annotate src/com/five_ten_sg/connectbot/service/TerminalBridge.java @ 428:b525a8141923

strip some debug code
author Carl Byington <carl@five-ten-sg.com>
date Sun, 14 Dec 2014 19:02:48 -0800
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1 /*
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2 * ConnectBot: simple, powerful, open-source SSH client for Android
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3 * Copyright 2007 Kenny Root, Jeffrey Sharkey
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4 *
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5 * Licensed under the Apache License, Version 2.0 (the "License");
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6 * you may not use this file except in compliance with the License.
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7 * You may obtain a copy of the License at
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8 *
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9 * http://www.apache.org/licenses/LICENSE-2.0
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10 *
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11 * Unless required by applicable law or agreed to in writing, software
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12 * distributed under the License is distributed on an "AS IS" BASIS,
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13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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14 * See the License for the specific language governing permissions and
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15 * limitations under the License.
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16 */
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17
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18 package com.five_ten_sg.connectbot.service;
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19
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20 import java.io.File;
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21 import java.io.FileOutputStream;
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22 import java.io.IOException;
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23 import java.nio.charset.Charset;
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24 import java.text.SimpleDateFormat;
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25 import java.util.Date;
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26 import java.util.HashMap;
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27 import java.util.LinkedHashSet;
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28 import java.util.LinkedList;
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29 import java.util.List;
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30 import java.util.Set;
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31 import java.util.regex.Matcher;
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32 import java.util.regex.Pattern;
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33
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34 import com.five_ten_sg.connectbot.R;
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35 import com.five_ten_sg.connectbot.TerminalView;
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36 import com.five_ten_sg.connectbot.bean.HostBean;
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37 import com.five_ten_sg.connectbot.bean.PortForwardBean;
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38 import com.five_ten_sg.connectbot.bean.SelectionArea;
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39 import com.five_ten_sg.connectbot.transport.AbsTransport;
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40 import com.five_ten_sg.connectbot.transport.TransportFactory;
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41 import com.five_ten_sg.connectbot.util.HostDatabase;
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42 import com.five_ten_sg.connectbot.util.PreferenceConstants;
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43 import com.five_ten_sg.connectbot.util.StringPickerDialog;
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44 import android.app.AlertDialog;
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45 import android.content.Context;
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46 import android.graphics.Bitmap;
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47 import android.graphics.Bitmap.Config;
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48 import android.graphics.Canvas;
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49 import android.graphics.Color;
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50 import android.graphics.Paint;
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51 import android.graphics.Paint.FontMetrics;
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52 import android.graphics.Typeface;
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53 import android.os.Binder;
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54 import android.os.Environment;
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55 import android.text.ClipboardManager;
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56 import android.text.Editable;
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57 import android.text.method.CharacterPickerDialog;
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58 import android.util.FloatMath;
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59 import android.util.Log;
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60 import android.view.KeyEvent;
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61 import android.view.View;
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62 import android.widget.AdapterView;
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63 import android.widget.Button;
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64 import de.mud.terminal.VDUBuffer;
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65 import de.mud.terminal.VDUDisplay;
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66 import de.mud.terminal.vt320;
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67
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68
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69 /**
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70 * Provides a bridge between a MUD terminal buffer and a possible TerminalView.
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71 * This separation allows us to keep the TerminalBridge running in a background
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72 * service. A TerminalView shares down a bitmap that we can use for rendering
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73 * when available.
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74 *
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75 * This class also provides SSH hostkey verification prompting, and password
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76 * prompting.
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77 */
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78 @SuppressWarnings("deprecation") // for ClipboardManager
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79 public class TerminalBridge implements VDUDisplay {
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80 public final static String TAG = "ConnectBot.TerminalBridge";
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81
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82 private final static float FONT_SIZE_FACTOR = 1.1f;
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83
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84 public Integer[] color;
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85
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86 public int defaultFg = HostDatabase.DEFAULT_FG_COLOR;
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87 public int defaultBg = HostDatabase.DEFAULT_BG_COLOR;
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88
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89 protected final TerminalManager manager;
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90 public final HostBean host;
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91 public final String homeDirectory;
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92
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93 AbsTransport transport;
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94
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95 final Paint defaultPaint;
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96
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97 private Relay relay;
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98
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99 private String emulation; // aka answerback string, aka terminal type
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100
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101 public Bitmap bitmap = null;
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102 public vt320 buffer = null;
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103
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104 public TerminalView parent = null;
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105 private final Canvas canvas = new Canvas();
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106
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107 private boolean disconnected = false;
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108 private boolean awaitingClose = false;
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109
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110 private boolean forcedSize = false;
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111 private int columns;
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112 private int rows;
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113
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114 public TerminalMonitor monitor = null;
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115 private TerminalKeyListener keyListener = null;
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116
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117 private boolean selectingForCopy = false;
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118 private final SelectionArea selectionArea;
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119
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120 // TODO add support for the new clipboard API
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121 private ClipboardManager clipboard;
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122
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123 public int charWidth = -1;
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124 public int charHeight = -1;
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125 private int charTop = -1;
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126 private float fontSize = -1;
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127
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128 private final List<FontSizeChangedListener> fontSizeChangedListeners;
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129
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130 private final List<String> localOutput;
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131
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132 /**
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133 * Flag indicating if we should perform a full-screen redraw during our next
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134 * rendering pass.
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135 */
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136 private boolean fullRedraw = false;
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137
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138 public PromptHelper promptHelper;
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139
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140 protected BridgeDisconnectedListener disconnectListener = null;
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141
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142 /**
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143 * Create a new terminal bridge suitable for unit testing.
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144 */
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145 public TerminalBridge() {
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146 buffer = new vt320() {
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147 @Override
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148 public void write(byte[] b) {}
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149 @Override
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150 public void write(int b) {}
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151 @Override
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152 public void sendTelnetCommand(byte cmd) {}
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153 @Override
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154 public void setWindowSize(int c, int r) {}
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155 @Override
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156 public void debug(String s) {}
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157 };
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158 emulation = null;
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159 manager = null;
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160 host = null;
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161 homeDirectory = null;
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162 defaultPaint = new Paint();
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163 selectionArea = new SelectionArea();
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164 localOutput = new LinkedList<String>();
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165 fontSizeChangedListeners = new LinkedList<FontSizeChangedListener>();
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166 transport = null;
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167 keyListener = new TerminalKeyListener(manager, this, buffer, null);
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168 monitor = null;
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169 }
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170
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171 /**
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172 * Create new terminal bridge with following parameters.
0
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173 */
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174 public TerminalBridge(final TerminalManager manager, final HostBean host, final String homeDirectory) throws IOException {
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175 this.manager = manager;
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176 this.host = host;
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177 this.homeDirectory = homeDirectory;
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178 emulation = host.getHostEmulation();
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179
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180 if ((emulation == null) || (emulation.length() == 0)) emulation = manager.getEmulation();
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181
0
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182 // create prompt helper to relay password and hostkey requests up to gui
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183 promptHelper = new PromptHelper(this);
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184 // create our default paint
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185 defaultPaint = new Paint();
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186 defaultPaint.setAntiAlias(true);
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187 defaultPaint.setTypeface(Typeface.MONOSPACE);
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188 defaultPaint.setFakeBoldText(true); // more readable?
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189 localOutput = new LinkedList<String>();
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190 fontSizeChangedListeners = new LinkedList<FontSizeChangedListener>();
245
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191 setMyFontSize();
0
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192 resetColors();
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193 selectionArea = new SelectionArea();
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194 }
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195
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196 public PromptHelper getPromptHelper() {
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197 return promptHelper;
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198 }
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199
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200 /**
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201 * Spawn thread to open connection and start login process.
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202 */
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203 protected void startConnection() {
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204 transport = TransportFactory.getTransport(host.getProtocol());
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205 transport.setLinks(manager, this, homeDirectory, host, emulation);
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206 buffer = transport.getTransportBuffer();
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207 keyListener = transport.getTerminalKeyListener();
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208 String monitor_init = host.getMonitor();
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209
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210 if ((monitor_init != null) && (monitor_init.length() > 0)) {
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211 monitor = new TerminalMonitor(manager, buffer, parent, host, monitor_init);
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212 }
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213
0
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214 transport.setCompression(host.getCompression());
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215 transport.setHttpproxy(host.getHttpproxy());
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216 transport.setUseAuthAgent(host.getUseAuthAgent());
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217
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218 if (transport.canForwardPorts()) {
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219 for (PortForwardBean portForward : manager.hostdb.getPortForwardsForHost(host))
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220 transport.addPortForward(portForward);
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221 }
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222
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223 outputLine(manager.res.getString(R.string.terminal_connecting, host.getHostname(), host.getPort(), host.getProtocol()));
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224 Thread connectionThread = new Thread(new Runnable() {
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225 public void run() {
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226 transport.connect();
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227 }
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diff changeset
228 });
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diff changeset
229 connectionThread.setName("Connection");
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230 connectionThread.setDaemon(true);
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diff changeset
231 connectionThread.start();
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232 }
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233
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234 /**
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235 * Handle challenges from keyboard-interactive authentication mode.
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diff changeset
236 */
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237 public String[] replyToChallenge(String name, String instruction, int numPrompts, String[] prompt, boolean[] echo) {
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238 String[] responses = new String[numPrompts];
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239
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diff changeset
240 for (int i = 0; i < numPrompts; i++) {
0ce5cc452d02 initial version
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parents:
diff changeset
241 // request response from user for each prompt
0ce5cc452d02 initial version
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parents:
diff changeset
242 responses[i] = promptHelper.requestPasswordPrompt(instruction, prompt[i]);
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243 }
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diff changeset
244
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diff changeset
245 return responses;
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246 }
0ce5cc452d02 initial version
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diff changeset
247
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diff changeset
248 /**
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249 * @return charset in use by bridge
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parents:
diff changeset
250 */
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parents:
diff changeset
251 public Charset getCharset() {
42
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diff changeset
252 if (relay != null) return relay.getCharset();
112
77ac18bc1b2f cleanup java formatting
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diff changeset
253
45
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diff changeset
254 return keyListener.getCharset();
0
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diff changeset
255 }
0ce5cc452d02 initial version
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diff changeset
256
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parents:
diff changeset
257 /**
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parents:
diff changeset
258 * Sets the encoding used by the terminal. If the connection is live,
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diff changeset
259 * then the character set is changed for the next read.
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260 * @param encoding the canonical name of the character encoding
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parents:
diff changeset
261 */
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parents:
diff changeset
262 public void setCharset(String encoding) {
42
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diff changeset
263 if (relay != null) relay.setCharset(encoding);
112
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diff changeset
264
0
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diff changeset
265 keyListener.setCharset(encoding);
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Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
266 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
267
0ce5cc452d02 initial version
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parents:
diff changeset
268 /**
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Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
269 * Convenience method for writing a line into the underlying MUD buffer.
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parents:
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270 * Should never be called once the session is established.
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Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
271 */
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
272 public final void outputLine(String line) {
0ce5cc452d02 initial version
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parents:
diff changeset
273 if (transport != null && transport.isSessionOpen())
0ce5cc452d02 initial version
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parents:
diff changeset
274 Log.e(TAG, "Session established, cannot use outputLine!", new IOException("outputLine call traceback"));
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parents:
diff changeset
275
0ce5cc452d02 initial version
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parents:
diff changeset
276 synchronized (localOutput) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
277 final String s = line + "\r\n";
0ce5cc452d02 initial version
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parents:
diff changeset
278 localOutput.add(s);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
279 buffer.putString(s);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
280 // For accessibility
0ce5cc452d02 initial version
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parents:
diff changeset
281 final char[] charArray = s.toCharArray();
0ce5cc452d02 initial version
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parents:
diff changeset
282 propagateConsoleText(charArray, charArray.length);
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Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
283 }
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parents:
diff changeset
284 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
285
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Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
286 /**
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parents:
diff changeset
287 * Inject a specific string into this terminal. Used for post-login strings
0ce5cc452d02 initial version
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parents:
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288 * and pasting clipboard.
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
289 */
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parents:
diff changeset
290 public void injectString(final String string) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
291 if (string == null || string.length() == 0)
0ce5cc452d02 initial version
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parents:
diff changeset
292 return;
0ce5cc452d02 initial version
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parents:
diff changeset
293
0ce5cc452d02 initial version
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parents:
diff changeset
294 Thread injectStringThread = new Thread(new Runnable() {
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parents:
diff changeset
295 public void run() {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
296 try {
0ce5cc452d02 initial version
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diff changeset
297 transport.write(string.getBytes(host.getEncoding()));
0ce5cc452d02 initial version
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diff changeset
298 }
0ce5cc452d02 initial version
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parents:
diff changeset
299 catch (Exception e) {
0ce5cc452d02 initial version
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parents:
diff changeset
300 Log.e(TAG, "Couldn't inject string to remote host: ", e);
0ce5cc452d02 initial version
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parents:
diff changeset
301 }
0ce5cc452d02 initial version
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parents:
diff changeset
302 }
0ce5cc452d02 initial version
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parents:
diff changeset
303 });
0ce5cc452d02 initial version
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parents:
diff changeset
304 injectStringThread.setName("InjectString");
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
305 injectStringThread.start();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
306 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
307
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
308 /**
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Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
309 * Internal method to request actual PTY terminal once we've finished
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
310 * authentication. If called before authenticated, it will just fail.
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parents:
diff changeset
311 */
0ce5cc452d02 initial version
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parents:
diff changeset
312 public void onConnected() {
0ce5cc452d02 initial version
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parents:
diff changeset
313 disconnected = false;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
314 buffer.reset();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
315 buffer.setAnswerBack(emulation);
42
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parents: 40
diff changeset
316 localOutput.clear(); // We no longer need our local output.
0
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parents:
diff changeset
317
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
318 if (HostDatabase.DELKEY_BACKSPACE.equals(host.getDelKey()))
0ce5cc452d02 initial version
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parents:
diff changeset
319 buffer.setBackspace(vt320.DELETE_IS_BACKSPACE);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
320 else
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
321 buffer.setBackspace(vt320.DELETE_IS_DEL);
0ce5cc452d02 initial version
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parents:
diff changeset
322
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
323 // create thread to relay incoming connection data to buffer
29
017eeed8332c start tn5250 integration
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parents: 0
diff changeset
324 // only if needed by the transport
017eeed8332c start tn5250 integration
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parents: 0
diff changeset
325 if (transport.needsRelay()) {
017eeed8332c start tn5250 integration
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parents: 0
diff changeset
326 relay = new Relay(this, transport, buffer, host.getEncoding());
017eeed8332c start tn5250 integration
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parents: 0
diff changeset
327 Thread relayThread = new Thread(relay);
017eeed8332c start tn5250 integration
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parents: 0
diff changeset
328 relayThread.setDaemon(true);
017eeed8332c start tn5250 integration
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parents: 0
diff changeset
329 relayThread.setName("Relay");
017eeed8332c start tn5250 integration
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parents: 0
diff changeset
330 relayThread.start();
017eeed8332c start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents: 0
diff changeset
331 }
017eeed8332c start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents: 0
diff changeset
332
244
32737a428805 add host preference for fixed screen size
Carl Byington <carl@five-ten-sg.com>
parents: 231
diff changeset
333 // get proper font size
245
23119f3c0d28 add host preference for fixed screen size
Carl Byington <carl@five-ten-sg.com>
parents: 244
diff changeset
334 setMyFontSize();
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335 // finally send any post-login string, if requested
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diff changeset
336 injectString(host.getPostLogin());
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diff changeset
337 }
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parents: 244
diff changeset
338
246
dfe5f44bbea1 add host preference for fixed screen size
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diff changeset
339 private void setMyFontSize() {
245
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diff changeset
340 if ((parent != null) && (host.getFixedSize())) {
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parents: 244
diff changeset
341 resizeComputed(host.getFixedWidth(), host.getFixedHeight(), parent.getWidth(), parent.getHeight());
244
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diff changeset
342 }
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parents: 231
diff changeset
343 else {
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344 setFontSize(host.getFontSize());
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345 }
0
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346 }
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347
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diff changeset
348 /**
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Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
349 * @return whether a session is open or not
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
350 */
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parents:
diff changeset
351 public boolean isSessionOpen() {
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parents:
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352 if (transport != null) return transport.isSessionOpen();
0ce5cc452d02 initial version
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parents:
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353
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diff changeset
354 return false;
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parents:
diff changeset
355 }
0ce5cc452d02 initial version
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parents:
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356
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diff changeset
357 public void setOnDisconnectedListener(BridgeDisconnectedListener disconnectListener) {
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diff changeset
358 this.disconnectListener = disconnectListener;
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Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
359 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
360
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
361 /**
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
362 * Force disconnection of this terminal bridge.
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
363 */
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Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
364 public void dispatchDisconnect(boolean immediate) {
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Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
365 // We don't need to do this multiple times.
0ce5cc452d02 initial version
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parents:
diff changeset
366 synchronized (this) {
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parents:
diff changeset
367 if (disconnected && !immediate) return;
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parents:
diff changeset
368
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369 disconnected = true;
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parents:
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370 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
371
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parents:
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372 // Cancel any pending prompts.
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parents:
diff changeset
373 promptHelper.cancelPrompt();
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374 // disconnection request hangs if we havent really connected to a host yet
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parents:
diff changeset
375 // temporary fix is to just spawn disconnection into a thread
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
376 Thread disconnectThread = new Thread(new Runnable() {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
377 public void run() {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
378 if (transport != null && transport.isConnected())
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379 transport.close();
0ce5cc452d02 initial version
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parents:
diff changeset
380 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
381 });
0ce5cc452d02 initial version
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parents:
diff changeset
382 disconnectThread.setName("Disconnect");
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
383 disconnectThread.start();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
384
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
385 if (immediate) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
386 awaitingClose = true;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
387
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Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
388 if (disconnectListener != null)
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
389 disconnectListener.onDisconnected(TerminalBridge.this);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
390 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
391 else {
0ce5cc452d02 initial version
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parents:
diff changeset
392 final String line = manager.res.getString(R.string.alert_disconnect_msg);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
393 buffer.putString("\r\n" + line + "\r\n");
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
394
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
395 if (host.getStayConnected()) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
396 manager.requestReconnect(this);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
397 return;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
398 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
399
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
400 Thread disconnectPromptThread = new Thread(new Runnable() {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
401 public void run() {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
402 Boolean result = promptHelper.requestBooleanPrompt(null,
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
403 manager.res.getString(R.string.prompt_host_disconnected));
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
404
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
405 if (result == null || result.booleanValue()) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
406 awaitingClose = true;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
407
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
408 // Tell the TerminalManager that we can be destroyed now.
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
409 if (disconnectListener != null)
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
410 disconnectListener.onDisconnected(TerminalBridge.this);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
411 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
412 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
413 });
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
414 disconnectPromptThread.setName("DisconnectPrompt");
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
415 disconnectPromptThread.setDaemon(true);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
416 disconnectPromptThread.start();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
417 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
418
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
419 // close the monitor
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
420 if (monitor != null) monitor.Disconnect();
112
77ac18bc1b2f cleanup java formatting
Carl Byington <carl@five-ten-sg.com>
parents: 95
diff changeset
421
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
422 monitor = null;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
423 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
424
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
425 public void setSelectingForCopy(boolean selectingForCopy) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
426 this.selectingForCopy = selectingForCopy;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
427 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
428
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
429 public boolean isSelectingForCopy() {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
430 return selectingForCopy;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
431 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
432
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
433 public SelectionArea getSelectionArea() {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
434 return selectionArea;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
435 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
436
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
437 public synchronized void tryKeyVibrate() {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
438 manager.tryKeyVibrate();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
439 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
440
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
441 /**
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
442 * Request a different font size. Will make call to parentChanged() to make
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
443 * sure we resize PTY if needed.
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
444 */
191
2e4ab8c33851 use floating point font size, change size by scaling factor rather than linear addition
Carl Byington <carl@five-ten-sg.com>
parents: 190
diff changeset
445 final void setFontSize(float size) {
245
23119f3c0d28 add host preference for fixed screen size
Carl Byington <carl@five-ten-sg.com>
parents: 244
diff changeset
446 if (size <= 0.0) size = 12.0f;
307
071eccdff8ea fix java formatting
Carl Byington <carl@five-ten-sg.com>
parents: 262
diff changeset
447
191
2e4ab8c33851 use floating point font size, change size by scaling factor rather than linear addition
Carl Byington <carl@five-ten-sg.com>
parents: 190
diff changeset
448 size = (float)(int)((size * 10.0f) + 0.5f) / 10.0f;
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
449 defaultPaint.setTextSize(size);
248
0181323d0d33 add host preference for fixed screen size
Carl Byington <carl@five-ten-sg.com>
parents: 247
diff changeset
450 fontSize = size;
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
451 // read new metrics to get exact pixel dimensions
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
452 FontMetrics fm = defaultPaint.getFontMetrics();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
453 charTop = (int)FloatMath.ceil(fm.top);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
454 float[] widths = new float[1];
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
455 defaultPaint.getTextWidths("X", widths);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
456 charWidth = (int)FloatMath.ceil(widths[0]);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
457 charHeight = (int)FloatMath.ceil(fm.descent - fm.top);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
458
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
459 // refresh any bitmap with new font size
47
a3fd10a8c0de start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents: 45
diff changeset
460 if (parent != null) parentChanged(parent);
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
461
422
651aff5a46c7 synchronize font size listeners; log get/set field values
Carl Byington <carl@five-ten-sg.com>
parents: 307
diff changeset
462 synchronized(fontSizeChangedListeners) {
651aff5a46c7 synchronize font size listeners; log get/set field values
Carl Byington <carl@five-ten-sg.com>
parents: 307
diff changeset
463 for (FontSizeChangedListener ofscl : fontSizeChangedListeners)
651aff5a46c7 synchronize font size listeners; log get/set field values
Carl Byington <carl@five-ten-sg.com>
parents: 307
diff changeset
464 ofscl.onFontSizeChanged(size);
651aff5a46c7 synchronize font size listeners; log get/set field values
Carl Byington <carl@five-ten-sg.com>
parents: 307
diff changeset
465 }
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
466
247
1e1bb5468ebe add host preference for fixed screen size
Carl Byington <carl@five-ten-sg.com>
parents: 246
diff changeset
467 host.setFontSize(size);
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
468 manager.hostdb.updateFontSize(host);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
469 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
470
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
471 /**
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
472 * Add an {@link FontSizeChangedListener} to the list of listeners for this
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
473 * bridge.
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
474 *
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
475 * @param listener
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
476 * listener to add
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
477 */
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
478 public void addFontSizeChangedListener(FontSizeChangedListener listener) {
422
651aff5a46c7 synchronize font size listeners; log get/set field values
Carl Byington <carl@five-ten-sg.com>
parents: 307
diff changeset
479 synchronized(fontSizeChangedListeners) {
651aff5a46c7 synchronize font size listeners; log get/set field values
Carl Byington <carl@five-ten-sg.com>
parents: 307
diff changeset
480 fontSizeChangedListeners.add(listener);
651aff5a46c7 synchronize font size listeners; log get/set field values
Carl Byington <carl@five-ten-sg.com>
parents: 307
diff changeset
481 }
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
482 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
483
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
484 /**
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
485 * Remove an {@link FontSizeChangedListener} from the list of listeners for
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
486 * this bridge.
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
487 *
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
488 * @param listener
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
489 */
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
490 public void removeFontSizeChangedListener(FontSizeChangedListener listener) {
422
651aff5a46c7 synchronize font size listeners; log get/set field values
Carl Byington <carl@five-ten-sg.com>
parents: 307
diff changeset
491 synchronized(fontSizeChangedListeners) {
651aff5a46c7 synchronize font size listeners; log get/set field values
Carl Byington <carl@five-ten-sg.com>
parents: 307
diff changeset
492 fontSizeChangedListeners.remove(listener);
651aff5a46c7 synchronize font size listeners; log get/set field values
Carl Byington <carl@five-ten-sg.com>
parents: 307
diff changeset
493 }
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
494 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
495
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
496 /**
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
497 * Something changed in our parent {@link TerminalView}, maybe it's a new
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
498 * parent, or maybe it's an updated font size. We should recalculate
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
499 * terminal size information and request a PTY resize.
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
500 */
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
501
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
502 public final synchronized void parentChanged(TerminalView parent) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
503 if (manager != null && !manager.isResizeAllowed()) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
504 Log.d(TAG, "Resize is not allowed now");
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
505 return;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
506 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
507
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
508 this.parent = parent;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
509 final int width = parent.getWidth();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
510 final int height = parent.getHeight();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
511
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
512 // Something has gone wrong with our layout; we're 0 width or height!
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
513 if (width <= 0 || height <= 0)
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
514 return;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
515
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
516 clipboard = (ClipboardManager) parent.getContext().getSystemService(Context.CLIPBOARD_SERVICE);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
517 keyListener.setClipboardManager(clipboard);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
518
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
519 if (!forcedSize) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
520 // recalculate buffer size
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
521 int newColumns, newRows;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
522 newColumns = width / charWidth;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
523 newRows = height / charHeight;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
524
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
525 // If nothing has changed in the terminal dimensions and not an intial
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
526 // draw then don't blow away scroll regions and such.
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
527 if (newColumns == columns && newRows == rows)
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
528 return;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
529
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
530 columns = newColumns;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
531 rows = newRows;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
532 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
533
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
534 // reallocate new bitmap if needed
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
535 boolean newBitmap = (bitmap == null);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
536
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
537 if (bitmap != null)
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
538 newBitmap = (bitmap.getWidth() != width || bitmap.getHeight() != height);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
539
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
540 if (newBitmap) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
541 discardBitmap();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
542 bitmap = Bitmap.createBitmap(width, height, Config.ARGB_8888);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
543 canvas.setBitmap(bitmap);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
544 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
545
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
546 // clear out any old buffer information
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
547 defaultPaint.setColor(Color.BLACK);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
548 canvas.drawPaint(defaultPaint);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
549
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
550 // Stroke the border of the terminal if the size is being forced;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
551 if (forcedSize) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
552 int borderX = (columns * charWidth) + 1;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
553 int borderY = (rows * charHeight) + 1;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
554 defaultPaint.setColor(Color.GRAY);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
555 defaultPaint.setStrokeWidth(0.0f);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
556
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
557 if (width >= borderX)
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
558 canvas.drawLine(borderX, 0, borderX, borderY + 1, defaultPaint);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
559
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
560 if (height >= borderY)
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
561 canvas.drawLine(0, borderY, borderX + 1, borderY, defaultPaint);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
562 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
563
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
564 try {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
565 // request a terminal pty resize
42
7ac846a07ed4 start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents: 40
diff changeset
566 if (buffer != null) {
7ac846a07ed4 start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents: 40
diff changeset
567 synchronized (buffer) {
7ac846a07ed4 start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents: 40
diff changeset
568 buffer.setScreenSize(columns, rows, true);
7ac846a07ed4 start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents: 40
diff changeset
569 }
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
570 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
571
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
572 if (transport != null)
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
573 transport.setDimensions(columns, rows, width, height);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
574 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
575 catch (Exception e) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
576 Log.e(TAG, "Problem while trying to resize screen or PTY", e);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
577 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
578
29
017eeed8332c start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents: 0
diff changeset
579 // redraw local output if we don't have a session to receive our resize request
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
580 if (transport == null) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
581 synchronized (localOutput) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
582 buffer.reset();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
583
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
584 for (String line : localOutput)
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
585 buffer.putString(line);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
586 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
587 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
588
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
589 // force full redraw with new buffer size
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
590 fullRedraw = true;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
591 redraw();
253
e13878bb3ddf add host preference for fixed screen size
Carl Byington <carl@five-ten-sg.com>
parents: 248
diff changeset
592
e13878bb3ddf add host preference for fixed screen size
Carl Byington <carl@five-ten-sg.com>
parents: 248
diff changeset
593 // initial sequence from
e13878bb3ddf add host preference for fixed screen size
Carl Byington <carl@five-ten-sg.com>
parents: 248
diff changeset
594 // transport.connect()
e13878bb3ddf add host preference for fixed screen size
Carl Byington <carl@five-ten-sg.com>
parents: 248
diff changeset
595 // bridge.onConnected()
e13878bb3ddf add host preference for fixed screen size
Carl Byington <carl@five-ten-sg.com>
parents: 248
diff changeset
596 // bridge.setMyFontSize()
e13878bb3ddf add host preference for fixed screen size
Carl Byington <carl@five-ten-sg.com>
parents: 248
diff changeset
597 // bridge.resizeComputed()
e13878bb3ddf add host preference for fixed screen size
Carl Byington <carl@five-ten-sg.com>
parents: 248
diff changeset
598 // bridge.setFontSize()
e13878bb3ddf add host preference for fixed screen size
Carl Byington <carl@five-ten-sg.com>
parents: 248
diff changeset
599 // bridge.parentChanged() here is on the wrong thread
e13878bb3ddf add host preference for fixed screen size
Carl Byington <carl@five-ten-sg.com>
parents: 248
diff changeset
600 try {
e13878bb3ddf add host preference for fixed screen size
Carl Byington <carl@five-ten-sg.com>
parents: 248
diff changeset
601 parent.notifyUser(String.format("%d x %d", columns, rows));
e13878bb3ddf add host preference for fixed screen size
Carl Byington <carl@five-ten-sg.com>
parents: 248
diff changeset
602 }
e13878bb3ddf add host preference for fixed screen size
Carl Byington <carl@five-ten-sg.com>
parents: 248
diff changeset
603 catch (Exception e) {
e13878bb3ddf add host preference for fixed screen size
Carl Byington <carl@five-ten-sg.com>
parents: 248
diff changeset
604 Log.e(TAG, "Problem while trying to notify user", e);
e13878bb3ddf add host preference for fixed screen size
Carl Byington <carl@five-ten-sg.com>
parents: 248
diff changeset
605 }
e13878bb3ddf add host preference for fixed screen size
Carl Byington <carl@five-ten-sg.com>
parents: 248
diff changeset
606
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
607 Log.i(TAG, String.format("parentChanged() now width=%d, height=%d", columns, rows));
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
608 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
609
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
610 /**
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
611 * Somehow our parent {@link TerminalView} was destroyed. Now we don't need
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
612 * to redraw anywhere, and we can recycle our internal bitmap.
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
613 */
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
614
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
615 public synchronized void parentDestroyed() {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
616 parent = null;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
617 discardBitmap();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
618 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
619
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
620 private void discardBitmap() {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
621 if (bitmap != null)
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
622 bitmap.recycle();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
623
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
624 bitmap = null;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
625 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
626
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
627 public void propagateConsoleText(char[] rawText, int length) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
628 if (parent != null) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
629 parent.propagateConsoleText(rawText, length);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
630 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
631 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
632
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
633 public void onDraw() {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
634 int fg, bg;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
635
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
636 synchronized (buffer) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
637 boolean entireDirty = buffer.update[0] || fullRedraw;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
638 boolean isWideCharacter = false;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
639
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
640 // walk through all lines in the buffer
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
641 for (int l = 0; l < buffer.height; l++) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
642 // check if this line is dirty and needs to be repainted
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
643 // also check for entire-buffer dirty flags
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
644 if (!entireDirty && !buffer.update[l + 1]) continue;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
645
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
646 // reset dirty flag for this line
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
647 buffer.update[l + 1] = false;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
648
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
649 // walk through all characters in this line
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
650 for (int c = 0; c < buffer.width; c++) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
651 int addr = 0;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
652 int currAttr = buffer.charAttributes[buffer.windowBase + l][c];
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
653 {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
654 int fgcolor = defaultFg;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
655
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
656 // check if foreground color attribute is set
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
657 if ((currAttr & VDUBuffer.COLOR_FG) != 0)
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
658 fgcolor = ((currAttr & VDUBuffer.COLOR_FG) >> VDUBuffer.COLOR_FG_SHIFT) - 1;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
659
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
660 if (fgcolor < 8 && (currAttr & VDUBuffer.BOLD) != 0)
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
661 fg = color[fgcolor + 8];
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
662 else
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
663 fg = color[fgcolor];
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
664 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
665
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
666 // check if background color attribute is set
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
667 if ((currAttr & VDUBuffer.COLOR_BG) != 0)
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
668 bg = color[((currAttr & VDUBuffer.COLOR_BG) >> VDUBuffer.COLOR_BG_SHIFT) - 1];
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
669 else
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
670 bg = color[defaultBg];
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
671
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
672 // support character inversion by swapping background and foreground color
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
673 if ((currAttr & VDUBuffer.INVERT) != 0) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
674 int swapc = bg;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
675 bg = fg;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
676 fg = swapc;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
677 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
678
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
679 // set underlined attributes if requested
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
680 defaultPaint.setUnderlineText((currAttr & VDUBuffer.UNDERLINE) != 0);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
681 isWideCharacter = (currAttr & VDUBuffer.FULLWIDTH) != 0;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
682
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
683 if (isWideCharacter)
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
684 addr++;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
685 else {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
686 // determine the amount of continuous characters with the same settings and print them all at once
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
687 while (c + addr < buffer.width
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
688 && buffer.charAttributes[buffer.windowBase + l][c + addr] == currAttr) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
689 addr++;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
690 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
691 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
692
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
693 // Save the current clip region
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
694 canvas.save(Canvas.CLIP_SAVE_FLAG);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
695 // clear this dirty area with background color
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
696 defaultPaint.setColor(bg);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
697
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
698 if (isWideCharacter) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
699 canvas.clipRect(c * charWidth,
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
700 l * charHeight,
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
701 (c + 2) * charWidth,
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
702 (l + 1) * charHeight);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
703 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
704 else {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
705 canvas.clipRect(c * charWidth,
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
706 l * charHeight,
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
707 (c + addr) * charWidth,
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
708 (l + 1) * charHeight);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
709 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
710
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
711 canvas.drawPaint(defaultPaint);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
712 // write the text string starting at 'c' for 'addr' number of characters
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
713 defaultPaint.setColor(fg);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
714
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
715 if ((currAttr & VDUBuffer.INVISIBLE) == 0)
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
716 canvas.drawText(buffer.charArray[buffer.windowBase + l], c,
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
717 addr, c * charWidth, (l * charHeight) - charTop,
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
718 defaultPaint);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
719
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
720 // Restore the previous clip region
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
721 canvas.restore();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
722 // advance to the next text block with different characteristics
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
723 c += addr - 1;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
724
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
725 if (isWideCharacter)
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
726 c++;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
727 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
728 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
729
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
730 // reset entire-buffer flags
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
731 buffer.update[0] = false;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
732 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
733
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
734 fullRedraw = false;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
735 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
736
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
737 public void redraw() {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
738 if (parent != null)
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
739 parent.postInvalidate();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
740 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
741
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
742 // We don't have a scroll bar.
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
743 public void updateScrollBar() {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
744 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
745
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
746 /**
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
747 * Resize terminal to fit [rows]x[cols] in screen of size [width]x[height]
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
748 * @param rows
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
749 * @param cols
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
750 * @param width
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
751 * @param height
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
752 */
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
753
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
754 public synchronized void resizeComputed(int cols, int rows, int width, int height) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
755 float size = 8.0f;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
756 float step = 8.0f;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
757 float limit = 0.125f;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
758 int direction;
260
edf4dacea9ff allow both fixed rows/columns and specified font size
Carl Byington <carl@five-ten-sg.com>
parents: 253
diff changeset
759 boolean fixed = true;
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
760
260
edf4dacea9ff allow both fixed rows/columns and specified font size
Carl Byington <carl@five-ten-sg.com>
parents: 253
diff changeset
761 if (!fixed) {
edf4dacea9ff allow both fixed rows/columns and specified font size
Carl Byington <carl@five-ten-sg.com>
parents: 253
diff changeset
762 while ((direction = fontSizeCompare(size, cols, rows, width, height)) < 0)
edf4dacea9ff allow both fixed rows/columns and specified font size
Carl Byington <carl@five-ten-sg.com>
parents: 253
diff changeset
763 size += step;
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
764
260
edf4dacea9ff allow both fixed rows/columns and specified font size
Carl Byington <carl@five-ten-sg.com>
parents: 253
diff changeset
765 if (direction == 0) {
edf4dacea9ff allow both fixed rows/columns and specified font size
Carl Byington <carl@five-ten-sg.com>
parents: 253
diff changeset
766 Log.d("fontsize", String.format("Found match at %f", size));
edf4dacea9ff allow both fixed rows/columns and specified font size
Carl Byington <carl@five-ten-sg.com>
parents: 253
diff changeset
767 return;
edf4dacea9ff allow both fixed rows/columns and specified font size
Carl Byington <carl@five-ten-sg.com>
parents: 253
diff changeset
768 }
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
769
260
edf4dacea9ff allow both fixed rows/columns and specified font size
Carl Byington <carl@five-ten-sg.com>
parents: 253
diff changeset
770 step /= 2.0f;
edf4dacea9ff allow both fixed rows/columns and specified font size
Carl Byington <carl@five-ten-sg.com>
parents: 253
diff changeset
771 size -= step;
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
772
260
edf4dacea9ff allow both fixed rows/columns and specified font size
Carl Byington <carl@five-ten-sg.com>
parents: 253
diff changeset
773 while ((direction = fontSizeCompare(size, cols, rows, width, height)) != 0
edf4dacea9ff allow both fixed rows/columns and specified font size
Carl Byington <carl@five-ten-sg.com>
parents: 253
diff changeset
774 && step >= limit) {
edf4dacea9ff allow both fixed rows/columns and specified font size
Carl Byington <carl@five-ten-sg.com>
parents: 253
diff changeset
775 step /= 2.0f;
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
776
260
edf4dacea9ff allow both fixed rows/columns and specified font size
Carl Byington <carl@five-ten-sg.com>
parents: 253
diff changeset
777 if (direction > 0) {
edf4dacea9ff allow both fixed rows/columns and specified font size
Carl Byington <carl@five-ten-sg.com>
parents: 253
diff changeset
778 size -= step;
edf4dacea9ff allow both fixed rows/columns and specified font size
Carl Byington <carl@five-ten-sg.com>
parents: 253
diff changeset
779 }
edf4dacea9ff allow both fixed rows/columns and specified font size
Carl Byington <carl@five-ten-sg.com>
parents: 253
diff changeset
780 else {
edf4dacea9ff allow both fixed rows/columns and specified font size
Carl Byington <carl@five-ten-sg.com>
parents: 253
diff changeset
781 size += step;
edf4dacea9ff allow both fixed rows/columns and specified font size
Carl Byington <carl@five-ten-sg.com>
parents: 253
diff changeset
782 }
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
783 }
260
edf4dacea9ff allow both fixed rows/columns and specified font size
Carl Byington <carl@five-ten-sg.com>
parents: 253
diff changeset
784
edf4dacea9ff allow both fixed rows/columns and specified font size
Carl Byington <carl@five-ten-sg.com>
parents: 253
diff changeset
785 if (direction > 0) size -= step;
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
786 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
787
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
788 this.columns = cols;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
789 this.rows = rows;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
790 forcedSize = true;
307
071eccdff8ea fix java formatting
Carl Byington <carl@five-ten-sg.com>
parents: 262
diff changeset
791
260
edf4dacea9ff allow both fixed rows/columns and specified font size
Carl Byington <carl@five-ten-sg.com>
parents: 253
diff changeset
792 if (fixed) setFontSize(host.getFontSize());
edf4dacea9ff allow both fixed rows/columns and specified font size
Carl Byington <carl@five-ten-sg.com>
parents: 253
diff changeset
793 else setFontSize(size);
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
794 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
795
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
796 private int fontSizeCompare(float size, int cols, int rows, int width, int height) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
797 // read new metrics to get exact pixel dimensions
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
798 defaultPaint.setTextSize(size);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
799 FontMetrics fm = defaultPaint.getFontMetrics();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
800 float[] widths = new float[1];
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
801 defaultPaint.getTextWidths("X", widths);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
802 int termWidth = (int)widths[0] * cols;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
803 int termHeight = (int)FloatMath.ceil(fm.descent - fm.top) * rows;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
804 Log.d("fontsize", String.format("font size %f resulted in %d x %d", size, termWidth, termHeight));
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
805
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
806 // Check to see if it fits in resolution specified.
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
807 if (termWidth > width || termHeight > height)
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
808 return 1;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
809
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
810 if (termWidth == width || termHeight == height)
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
811 return 0;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
812
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
813 return -1;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
814 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
815
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
816 /**
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
817 * @return whether underlying transport can forward ports
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
818 */
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
819 public boolean canFowardPorts() {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
820 return transport.canForwardPorts();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
821 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
822
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
823 /**
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
824 * Adds the {@link PortForwardBean} to the list.
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
825 * @param portForward the port forward bean to add
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
826 * @return true on successful addition
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
827 */
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
828 public boolean addPortForward(PortForwardBean portForward) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
829 return transport.addPortForward(portForward);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
830 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
831
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
832 /**
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
833 * Removes the {@link PortForwardBean} from the list.
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
834 * @param portForward the port forward bean to remove
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
835 * @return true on successful removal
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
836 */
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
837 public boolean removePortForward(PortForwardBean portForward) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
838 return transport.removePortForward(portForward);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
839 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
840
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
841 /**
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
842 * @return the list of port forwards
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
843 */
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
844 public List<PortForwardBean> getPortForwards() {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
845 return transport.getPortForwards();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
846 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
847
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
848 /**
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
849 * Enables a port forward member. After calling this method, the port forward should
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
850 * be operational.
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
851 * @param portForward member of our current port forwards list to enable
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
852 * @return true on successful port forward setup
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
853 */
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
854 public boolean enablePortForward(PortForwardBean portForward) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
855 if (!transport.isConnected()) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
856 Log.i(TAG, "Attempt to enable port forward while not connected");
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
857 return false;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
858 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
859
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
860 return transport.enablePortForward(portForward);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
861 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
862
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
863 /**
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
864 * Disables a port forward member. After calling this method, the port forward should
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
865 * be non-functioning.
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
866 * @param portForward member of our current port forwards list to enable
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
867 * @return true on successful port forward tear-down
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
868 */
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
869 public boolean disablePortForward(PortForwardBean portForward) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
870 if (!transport.isConnected()) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
871 Log.i(TAG, "Attempt to disable port forward while not connected");
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
872 return false;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
873 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
874
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
875 return transport.disablePortForward(portForward);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
876 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
877
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
878 /**
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
879 * @return whether underlying transport can transfer files
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
880 */
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
881 public boolean canTransferFiles() {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
882 return transport.canTransferFiles();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
883 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
884
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
885 /**
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
886 * Downloads the specified remote file to the local connectbot folder.
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
887 * @return true on success, false on failure
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
888 */
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
889 public boolean downloadFile(String remoteFile, String localFolder) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
890 return transport.downloadFile(remoteFile, localFolder);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
891 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
892
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
893 /**
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
894 * Uploads the specified local file to the remote host's default directory.
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
895 * @return true on success, false on failure
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
896 */
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
897 public boolean uploadFile(String localFile, String remoteFolder, String remoteFile, String mode) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
898 if (mode == null)
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
899 mode = "0600";
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
900
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
901 return transport.uploadFile(localFile, remoteFolder, remoteFile, mode);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
902 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
903
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
904 /**
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
905 * @return whether the TerminalBridge should close
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
906 */
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
907 public boolean isAwaitingClose() {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
908 return awaitingClose;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
909 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
910
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
911 /**
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
912 * @return whether this connection had started and subsequently disconnected
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
913 */
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
914 public boolean isDisconnected() {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
915 return disconnected;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
916 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
917
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
918 /* (non-Javadoc)
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
919 * @see de.mud.terminal.VDUDisplay#setColor(byte, byte, byte, byte)
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
920 */
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
921 public void setColor(int index, int red, int green, int blue) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
922 // Don't allow the system colors to be overwritten for now. May violate specs.
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
923 if (index < color.length && index >= 16)
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
924 color[index] = 0xff000000 | red << 16 | green << 8 | blue;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
925 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
926
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
927 public final void resetColors() {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
928 int[] defaults = manager.hostdb.getDefaultColorsForScheme(HostDatabase.DEFAULT_COLOR_SCHEME);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
929 defaultFg = defaults[0];
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
930 defaultBg = defaults[1];
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
931 color = manager.hostdb.getColorsForScheme(HostDatabase.DEFAULT_COLOR_SCHEME);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
932 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
933
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
934 private static Pattern urlPattern = null;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
935
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
936 /**
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
937 * @return
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
938 */
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
939 public List<String> scanForURLs() {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
940 Set<String> urls = new LinkedHashSet<String>();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
941
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
942 if (urlPattern == null) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
943 // based on http://www.ietf.org/rfc/rfc2396.txt
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
944 String scheme = "[A-Za-z][-+.0-9A-Za-z]*";
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
945 String unreserved = "[-._~0-9A-Za-z]";
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
946 String pctEncoded = "%[0-9A-Fa-f]{2}";
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
947 String subDelims = "[!$&'()*+,;:=]";
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
948 String userinfo = "(?:" + unreserved + "|" + pctEncoded + "|" + subDelims + "|:)*";
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
949 String h16 = "[0-9A-Fa-f]{1,4}";
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
950 String decOctet = "(?:[0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])";
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
951 String ipv4address = decOctet + "\\." + decOctet + "\\." + decOctet + "\\." + decOctet;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
952 String ls32 = "(?:" + h16 + ":" + h16 + "|" + ipv4address + ")";
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
953 String ipv6address = "(?:(?:" + h16 + "){6}" + ls32 + ")";
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
954 String ipvfuture = "v[0-9A-Fa-f]+.(?:" + unreserved + "|" + subDelims + "|:)+";
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
955 String ipLiteral = "\\[(?:" + ipv6address + "|" + ipvfuture + ")\\]";
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
956 String regName = "(?:" + unreserved + "|" + pctEncoded + "|" + subDelims + ")*";
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
957 String host = "(?:" + ipLiteral + "|" + ipv4address + "|" + regName + ")";
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
958 String port = "[0-9]*";
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
959 String authority = "(?:" + userinfo + "@)?" + host + "(?::" + port + ")?";
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
960 String pchar = "(?:" + unreserved + "|" + pctEncoded + "|" + subDelims + "|@)";
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
961 String segment = pchar + "*";
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
962 String pathAbempty = "(?:/" + segment + ")*";
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
963 String segmentNz = pchar + "+";
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
964 String pathAbsolute = "/(?:" + segmentNz + "(?:/" + segment + ")*)?";
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
965 String pathRootless = segmentNz + "(?:/" + segment + ")*";
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
966 String hierPart = "(?://" + authority + pathAbempty + "|" + pathAbsolute + "|" + pathRootless + ")";
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
967 String query = "(?:" + pchar + "|/|\\?)*";
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
968 String fragment = "(?:" + pchar + "|/|\\?)*";
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
969 String uriRegex = scheme + ":" + hierPart + "(?:" + query + ")?(?:#" + fragment + ")?";
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
970 urlPattern = Pattern.compile(uriRegex);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
971 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
972
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
973 char[] visibleBuffer = new char[buffer.height * buffer.width];
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
974
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
975 for (int l = 0; l < buffer.height; l++)
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
976 System.arraycopy(buffer.charArray[buffer.windowBase + l], 0,
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
977 visibleBuffer, l * buffer.width, buffer.width);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
978
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
979 Matcher urlMatcher = urlPattern.matcher(new String(visibleBuffer));
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
980
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
981 while (urlMatcher.find())
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
982 urls.add(urlMatcher.group());
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
983
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
984 return (new LinkedList<String> (urls));
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
985 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
986
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
987 /**
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
988 * @return
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
989 */
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
990 public boolean isUsingNetwork() {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
991 return transport.usesNetwork();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
992 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
993
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
994 /**
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
995 * @return
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
996 */
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
997 public TerminalKeyListener getKeyHandler() {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
998 return keyListener;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
999 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1000
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1001 /**
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1002 *
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1003 */
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1004 public void resetScrollPosition() {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1005 // if we're in scrollback, scroll to bottom of window on input
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1006 if (buffer.windowBase != buffer.screenBase)
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1007 buffer.setWindowBase(buffer.screenBase);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1008 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1009
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1010 /**
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1011 *
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1012 */
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1013 public void increaseFontSize() {
188
cf677a6f586d use floating point font size, change size by scaling factor rather than linear addition
Carl Byington <carl@five-ten-sg.com>
parents: 182
diff changeset
1014 setFontSize(fontSize * FONT_SIZE_FACTOR);
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1015 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1016
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1017 /**
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1018 *
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1019 */
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1020 public void decreaseFontSize() {
188
cf677a6f586d use floating point font size, change size by scaling factor rather than linear addition
Carl Byington <carl@five-ten-sg.com>
parents: 182
diff changeset
1021 setFontSize(fontSize / FONT_SIZE_FACTOR);
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1022 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1023
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1024 /**
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1025 * Auto-size window back to default
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1026 */
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1027 public void resetSize(TerminalView parent) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1028 this.forcedSize = false;
245
23119f3c0d28 add host preference for fixed screen size
Carl Byington <carl@five-ten-sg.com>
parents: 244
diff changeset
1029 setMyFontSize();
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1030 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1031
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1032 /**
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1033 * Create a screenshot of the current view
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1034 */
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1035 public void captureScreen() {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1036 String msg;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1037 File dir, path;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1038 boolean success = true;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1039 Bitmap screenshot = this.bitmap;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1040
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1041 if (manager == null || parent == null || screenshot == null)
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1042 return;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1043
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1044 SimpleDateFormat s = new SimpleDateFormat("yyyyMMdd_HHmmss");
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1045 String date = s.format(new Date());
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1046 String pref_path = manager.prefs.getString(PreferenceConstants.SCREEN_CAPTURE_FOLDER, "");
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1047 File default_path = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1048
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1049 if (pref_path.equals(""))
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1050 dir = default_path;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1051 else
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1052 dir = new File(pref_path);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1053
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1054 path = new File(dir, "vx-" + date + ".png");
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1055
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1056 try {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1057 dir.mkdirs();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1058 FileOutputStream out = new FileOutputStream(path);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1059 screenshot.compress(Bitmap.CompressFormat.PNG, 90, out);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1060 out.close();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1061 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1062 catch (Exception e) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1063 e.printStackTrace();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1064 success = false;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1065 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1066
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1067 if (success) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1068 msg = manager.getResources().getString(R.string.screenshot_saved_as) + " " + path;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1069
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1070 if (manager.prefs.getBoolean(PreferenceConstants.SCREEN_CAPTURE_POPUP, true)) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1071 new AlertDialog.Builder(parent.getContext())
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1072 .setTitle(R.string.screenshot_success_title)
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1073 .setMessage(msg)
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1074 .setPositiveButton(R.string.button_close, null)
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1075 .show();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1076 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1077 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1078 else {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1079 msg = manager.getResources().getString(R.string.screenshot_not_saved_as) + " " + path;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1080 new AlertDialog.Builder(parent.getContext())
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1081 .setTitle(R.string.screenshot_error_title)
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1082 .setMessage(msg)
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1083 .setNegativeButton(R.string.button_close, null)
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1084 .show();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1085 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1086
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1087 return;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1088 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1089
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1090 /**
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1091 * Show change font size dialog
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1092 */
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1093 public boolean showFontSizeDialog() {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1094 final String pickerString = "+-";
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1095 CharSequence str = "";
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1096 Editable content = Editable.Factory.getInstance().newEditable(str);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1097
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1098 if (parent == null)
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1099 return false;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1100
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1101 CharacterPickerDialog cpd = new CharacterPickerDialog(parent.getContext(),
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1102 parent, content, pickerString, true) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1103 private void changeFontSize(CharSequence result) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1104 if (result.equals("+"))
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1105 increaseFontSize();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1106 else if (result.equals("-"))
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1107 decreaseFontSize();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1108 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1109 @Override
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1110 public void onItemClick(AdapterView p, View v, int pos, long id) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1111 final String result = String.valueOf(pickerString.charAt(pos));
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1112 changeFontSize(result);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1113 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1114 @Override
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1115 public void onClick(View v) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1116 if (v instanceof Button) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1117 final CharSequence result = ((Button) v).getText();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1118
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1119 if (result.equals(""))
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1120 dismiss();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1121 else
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1122 changeFontSize(result);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1123 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1124 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1125 @Override
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1126 public boolean dispatchKeyEvent(KeyEvent event) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1127 if (event.getAction() == KeyEvent.ACTION_DOWN) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1128 if (event.getKeyCode() == KeyEvent.KEYCODE_BACK)
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1129 dismiss();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1130
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1131 return keyListener.onKey(parent, event.getKeyCode(), event);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1132 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1133
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1134 return true;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1135 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1136 };
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1137 cpd.show();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1138 return true;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1139 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1140
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1141 /**
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1142 * Show arrows dialog
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1143 */
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1144 public boolean showArrowsDialog() {
231
502ba7668993 use StringPickerDialog for soft cursor keypad
Carl Byington <carl@five-ten-sg.com>
parents: 230
diff changeset
1145 final String []pickerStrings = {"←", "→", "↑", "↓", "tab", "ins", "del", "ret"};
307
071eccdff8ea fix java formatting
Carl Byington <carl@five-ten-sg.com>
parents: 262
diff changeset
1146 final HashMap<String, Integer> keymap = new HashMap<String, Integer>();
230
bc40032ad1da use StringPickerDialog for soft cursor keypad
Carl Byington <carl@five-ten-sg.com>
parents: 223
diff changeset
1147 keymap.put("←", vt320.KEY_LEFT);
bc40032ad1da use StringPickerDialog for soft cursor keypad
Carl Byington <carl@five-ten-sg.com>
parents: 223
diff changeset
1148 keymap.put("→", vt320.KEY_RIGHT);
bc40032ad1da use StringPickerDialog for soft cursor keypad
Carl Byington <carl@five-ten-sg.com>
parents: 223
diff changeset
1149 keymap.put("↑", vt320.KEY_UP);
bc40032ad1da use StringPickerDialog for soft cursor keypad
Carl Byington <carl@five-ten-sg.com>
parents: 223
diff changeset
1150 keymap.put("↓", vt320.KEY_DOWN);
bc40032ad1da use StringPickerDialog for soft cursor keypad
Carl Byington <carl@five-ten-sg.com>
parents: 223
diff changeset
1151 keymap.put("tab", vt320.KEY_TAB);
bc40032ad1da use StringPickerDialog for soft cursor keypad
Carl Byington <carl@five-ten-sg.com>
parents: 223
diff changeset
1152 keymap.put("ins", vt320.KEY_INSERT);
bc40032ad1da use StringPickerDialog for soft cursor keypad
Carl Byington <carl@five-ten-sg.com>
parents: 223
diff changeset
1153 keymap.put("del", vt320.KEY_DELETE);
bc40032ad1da use StringPickerDialog for soft cursor keypad
Carl Byington <carl@five-ten-sg.com>
parents: 223
diff changeset
1154 keymap.put("ret", vt320.KEY_ENTER);
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1155 CharSequence str = "";
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1156 Editable content = Editable.Factory.getInstance().newEditable(str);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1157
230
bc40032ad1da use StringPickerDialog for soft cursor keypad
Carl Byington <carl@five-ten-sg.com>
parents: 223
diff changeset
1158 if (parent == null) return false;
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1159
230
bc40032ad1da use StringPickerDialog for soft cursor keypad
Carl Byington <carl@five-ten-sg.com>
parents: 223
diff changeset
1160 StringPickerDialog cpd = new StringPickerDialog(parent.getContext(),
307
071eccdff8ea fix java formatting
Carl Byington <carl@five-ten-sg.com>
parents: 262
diff changeset
1161 parent, content,
071eccdff8ea fix java formatting
Carl Byington <carl@five-ten-sg.com>
parents: 262
diff changeset
1162 pickerStrings, true) {
230
bc40032ad1da use StringPickerDialog for soft cursor keypad
Carl Byington <carl@five-ten-sg.com>
parents: 223
diff changeset
1163 private void buttonPressed(String s) {
bc40032ad1da use StringPickerDialog for soft cursor keypad
Carl Byington <carl@five-ten-sg.com>
parents: 223
diff changeset
1164 if (keymap.containsKey(s)) buffer.keyPressed(keymap.get(s), ' ', 0);
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1165 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1166 @Override
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1167 public void onItemClick(AdapterView p, View v, int pos, long id) {
230
bc40032ad1da use StringPickerDialog for soft cursor keypad
Carl Byington <carl@five-ten-sg.com>
parents: 223
diff changeset
1168 buttonPressed(pickerStrings[pos]);
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1169 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1170 @Override
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1171 public void onClick(View v) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1172 if (v instanceof Button) {
230
bc40032ad1da use StringPickerDialog for soft cursor keypad
Carl Byington <carl@five-ten-sg.com>
parents: 223
diff changeset
1173 final String s = ((Button) v).getText().toString();
307
071eccdff8ea fix java formatting
Carl Byington <carl@five-ten-sg.com>
parents: 262
diff changeset
1174
230
bc40032ad1da use StringPickerDialog for soft cursor keypad
Carl Byington <carl@five-ten-sg.com>
parents: 223
diff changeset
1175 if (s.equals("")) dismiss();
bc40032ad1da use StringPickerDialog for soft cursor keypad
Carl Byington <carl@five-ten-sg.com>
parents: 223
diff changeset
1176 else buttonPressed(s);
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1177 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1178 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1179 @Override
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1180 public boolean dispatchKeyEvent(KeyEvent event) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1181 if (event.getAction() == KeyEvent.ACTION_DOWN) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1182 if (event.getKeyCode() == KeyEvent.KEYCODE_BACK)
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1183 dismiss();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1184
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1185 return keyListener.onKey(parent, event.getKeyCode(), event);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1186 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1187
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1188 return true;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1189 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1190 };
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1191 cpd.show();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1192 return true;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1193 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1194
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1195
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1196 /**
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1197 * CTRL dialog
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1198 */
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1199 private String getCtrlString() {
261
79e6adde6fde ctrl picker allows a-z now
Carl Byington <carl@five-ten-sg.com>
parents: 260
diff changeset
1200 final String defaultSet = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1201 String set = manager.prefs.getString(PreferenceConstants.CTRL_STRING, defaultSet);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1202
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1203 if (set == null || set.equals("")) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1204 set = defaultSet;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1205 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1206
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1207 return set;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1208 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1209
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1210 public boolean showCtrlDialog() {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1211 CharSequence str = "";
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1212 Editable content = Editable.Factory.getInstance().newEditable(str);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1213
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1214 if (parent == null)
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1215 return false;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1216
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1217 CharacterPickerDialog cpd = new CharacterPickerDialog(parent.getContext(),
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1218 parent, content, getCtrlString(), true) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1219 private void buttonPressed(CharSequence result) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1220 int code = result.toString().toUpperCase().charAt(0) - 64;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1221
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1222 if (code > 0 && code < 80) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1223 try {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1224 transport.write(code);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1225 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1226 catch (IOException e) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1227 Log.d(TAG, "Error writing CTRL+" + result.toString().toUpperCase().charAt(0));
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1228 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1229 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1230
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1231 dismiss();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1232 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1233 @Override
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1234 public void onItemClick(AdapterView p, View v, int pos, long id) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1235 final String result = String.valueOf(getCtrlString().charAt(pos));
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1236 buttonPressed(result);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1237 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1238 @Override
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1239 public void onClick(View v) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1240 if (v instanceof Button) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1241 final CharSequence result = ((Button) v).getText();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1242
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1243 if (result.equals(""))
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1244 dismiss();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1245 else
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1246 buttonPressed(result);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1247 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1248 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1249 @Override
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1250 public boolean dispatchKeyEvent(KeyEvent event) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1251 if (event.getAction() == KeyEvent.ACTION_DOWN) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1252 if (event.getKeyCode() == KeyEvent.KEYCODE_BACK)
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1253 dismiss();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1254
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1255 return keyListener.onKey(parent, event.getKeyCode(), event);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1256 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1257
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1258 return true;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1259 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1260 };
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1261 cpd.show();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1262 return true;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1263 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1264
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1265 /**
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1266 * Function keys dialog
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1267 */
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1268 public boolean showFKeysDialog() {
262
db26984b69f5 update version; add cursor movement keys to the soft function keypad
Carl Byington <carl@five-ten-sg.com>
parents: 261
diff changeset
1269 final String []pickerStrings = {"F1", "F2", "F3", "F4", "F5", "F6", "F7", "F8", "F9", "F10", "F11", "F12", "F13", "F14", "F15", "F16", "F17", "F18", "F19", "F20", "F21", "F22", "F23", "F24", "←", "→", "↑", "↓", "tab", "ins", "del", "ret"};
307
071eccdff8ea fix java formatting
Carl Byington <carl@five-ten-sg.com>
parents: 262
diff changeset
1270 final HashMap<String, Integer> keymap = new HashMap<String, Integer>();
223
61ed3984fc1d proper labels on the soft 24 function keypad
Carl Byington <carl@five-ten-sg.com>
parents: 191
diff changeset
1271 keymap.put("F1", vt320.KEY_F1);
61ed3984fc1d proper labels on the soft 24 function keypad
Carl Byington <carl@five-ten-sg.com>
parents: 191
diff changeset
1272 keymap.put("F2", vt320.KEY_F2);
61ed3984fc1d proper labels on the soft 24 function keypad
Carl Byington <carl@five-ten-sg.com>
parents: 191
diff changeset
1273 keymap.put("F3", vt320.KEY_F3);
61ed3984fc1d proper labels on the soft 24 function keypad
Carl Byington <carl@five-ten-sg.com>
parents: 191
diff changeset
1274 keymap.put("F4", vt320.KEY_F4);
61ed3984fc1d proper labels on the soft 24 function keypad
Carl Byington <carl@five-ten-sg.com>
parents: 191
diff changeset
1275 keymap.put("F5", vt320.KEY_F5);
61ed3984fc1d proper labels on the soft 24 function keypad
Carl Byington <carl@five-ten-sg.com>
parents: 191
diff changeset
1276 keymap.put("F6", vt320.KEY_F6);
61ed3984fc1d proper labels on the soft 24 function keypad
Carl Byington <carl@five-ten-sg.com>
parents: 191
diff changeset
1277 keymap.put("F7", vt320.KEY_F7);
61ed3984fc1d proper labels on the soft 24 function keypad
Carl Byington <carl@five-ten-sg.com>
parents: 191
diff changeset
1278 keymap.put("F8", vt320.KEY_F8);
61ed3984fc1d proper labels on the soft 24 function keypad
Carl Byington <carl@five-ten-sg.com>
parents: 191
diff changeset
1279 keymap.put("F9", vt320.KEY_F9);
61ed3984fc1d proper labels on the soft 24 function keypad
Carl Byington <carl@five-ten-sg.com>
parents: 191
diff changeset
1280 keymap.put("F10", vt320.KEY_F10);
61ed3984fc1d proper labels on the soft 24 function keypad
Carl Byington <carl@five-ten-sg.com>
parents: 191
diff changeset
1281 keymap.put("F11", vt320.KEY_F11);
61ed3984fc1d proper labels on the soft 24 function keypad
Carl Byington <carl@five-ten-sg.com>
parents: 191
diff changeset
1282 keymap.put("F12", vt320.KEY_F12);
61ed3984fc1d proper labels on the soft 24 function keypad
Carl Byington <carl@five-ten-sg.com>
parents: 191
diff changeset
1283 keymap.put("F13", vt320.KEY_F13);
61ed3984fc1d proper labels on the soft 24 function keypad
Carl Byington <carl@five-ten-sg.com>
parents: 191
diff changeset
1284 keymap.put("F14", vt320.KEY_F14);
61ed3984fc1d proper labels on the soft 24 function keypad
Carl Byington <carl@five-ten-sg.com>
parents: 191
diff changeset
1285 keymap.put("F15", vt320.KEY_F15);
61ed3984fc1d proper labels on the soft 24 function keypad
Carl Byington <carl@five-ten-sg.com>
parents: 191
diff changeset
1286 keymap.put("F16", vt320.KEY_F16);
61ed3984fc1d proper labels on the soft 24 function keypad
Carl Byington <carl@five-ten-sg.com>
parents: 191
diff changeset
1287 keymap.put("F17", vt320.KEY_F17);
61ed3984fc1d proper labels on the soft 24 function keypad
Carl Byington <carl@five-ten-sg.com>
parents: 191
diff changeset
1288 keymap.put("F18", vt320.KEY_F18);
61ed3984fc1d proper labels on the soft 24 function keypad
Carl Byington <carl@five-ten-sg.com>
parents: 191
diff changeset
1289 keymap.put("F19", vt320.KEY_F19);
61ed3984fc1d proper labels on the soft 24 function keypad
Carl Byington <carl@five-ten-sg.com>
parents: 191
diff changeset
1290 keymap.put("F20", vt320.KEY_F20);
61ed3984fc1d proper labels on the soft 24 function keypad
Carl Byington <carl@five-ten-sg.com>
parents: 191
diff changeset
1291 keymap.put("F21", vt320.KEY_F21);
61ed3984fc1d proper labels on the soft 24 function keypad
Carl Byington <carl@five-ten-sg.com>
parents: 191
diff changeset
1292 keymap.put("F22", vt320.KEY_F22);
61ed3984fc1d proper labels on the soft 24 function keypad
Carl Byington <carl@five-ten-sg.com>
parents: 191
diff changeset
1293 keymap.put("F23", vt320.KEY_F23);
61ed3984fc1d proper labels on the soft 24 function keypad
Carl Byington <carl@five-ten-sg.com>
parents: 191
diff changeset
1294 keymap.put("F24", vt320.KEY_F24);
262
db26984b69f5 update version; add cursor movement keys to the soft function keypad
Carl Byington <carl@five-ten-sg.com>
parents: 261
diff changeset
1295 keymap.put("←", vt320.KEY_LEFT);
db26984b69f5 update version; add cursor movement keys to the soft function keypad
Carl Byington <carl@five-ten-sg.com>
parents: 261
diff changeset
1296 keymap.put("→", vt320.KEY_RIGHT);
db26984b69f5 update version; add cursor movement keys to the soft function keypad
Carl Byington <carl@five-ten-sg.com>
parents: 261
diff changeset
1297 keymap.put("↑", vt320.KEY_UP);
db26984b69f5 update version; add cursor movement keys to the soft function keypad
Carl Byington <carl@five-ten-sg.com>
parents: 261
diff changeset
1298 keymap.put("↓", vt320.KEY_DOWN);
db26984b69f5 update version; add cursor movement keys to the soft function keypad
Carl Byington <carl@five-ten-sg.com>
parents: 261
diff changeset
1299 keymap.put("tab", vt320.KEY_TAB);
db26984b69f5 update version; add cursor movement keys to the soft function keypad
Carl Byington <carl@five-ten-sg.com>
parents: 261
diff changeset
1300 keymap.put("ins", vt320.KEY_INSERT);
db26984b69f5 update version; add cursor movement keys to the soft function keypad
Carl Byington <carl@five-ten-sg.com>
parents: 261
diff changeset
1301 keymap.put("del", vt320.KEY_DELETE);
db26984b69f5 update version; add cursor movement keys to the soft function keypad
Carl Byington <carl@five-ten-sg.com>
parents: 261
diff changeset
1302 keymap.put("ret", vt320.KEY_ENTER);
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1303 CharSequence str = "";
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1304 Editable content = Editable.Factory.getInstance().newEditable(str);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1305
230
bc40032ad1da use StringPickerDialog for soft cursor keypad
Carl Byington <carl@five-ten-sg.com>
parents: 223
diff changeset
1306 if (parent == null) return false;
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1307
223
61ed3984fc1d proper labels on the soft 24 function keypad
Carl Byington <carl@five-ten-sg.com>
parents: 191
diff changeset
1308 StringPickerDialog cpd = new StringPickerDialog(parent.getContext(),
307
071eccdff8ea fix java formatting
Carl Byington <carl@five-ten-sg.com>
parents: 262
diff changeset
1309 parent, content,
071eccdff8ea fix java formatting
Carl Byington <carl@five-ten-sg.com>
parents: 262
diff changeset
1310 pickerStrings, true) {
230
bc40032ad1da use StringPickerDialog for soft cursor keypad
Carl Byington <carl@five-ten-sg.com>
parents: 223
diff changeset
1311 private void buttonPressed(String s) {
176
6e07ea418b90 add f13 thru f24 keys
Carl Byington <carl@five-ten-sg.com>
parents: 172
diff changeset
1312 if (keymap.containsKey(s)) buffer.keyPressed(keymap.get(s), ' ', 0);
307
071eccdff8ea fix java formatting
Carl Byington <carl@five-ten-sg.com>
parents: 262
diff changeset
1313
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1314 dismiss();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1315 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1316 @Override
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1317 public void onItemClick(AdapterView p, View v, int pos, long id) {
230
bc40032ad1da use StringPickerDialog for soft cursor keypad
Carl Byington <carl@five-ten-sg.com>
parents: 223
diff changeset
1318 buttonPressed(pickerStrings[pos]);
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1319 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1320 @Override
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1321 public void onClick(View v) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1322 if (v instanceof Button) {
230
bc40032ad1da use StringPickerDialog for soft cursor keypad
Carl Byington <carl@five-ten-sg.com>
parents: 223
diff changeset
1323 final String s = ((Button) v).getText().toString();
307
071eccdff8ea fix java formatting
Carl Byington <carl@five-ten-sg.com>
parents: 262
diff changeset
1324
230
bc40032ad1da use StringPickerDialog for soft cursor keypad
Carl Byington <carl@five-ten-sg.com>
parents: 223
diff changeset
1325 if (s.equals("")) dismiss();
bc40032ad1da use StringPickerDialog for soft cursor keypad
Carl Byington <carl@five-ten-sg.com>
parents: 223
diff changeset
1326 else buttonPressed(s);
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1327 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1328 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1329 @Override
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1330 public boolean dispatchKeyEvent(KeyEvent event) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1331 if (event.getAction() == KeyEvent.ACTION_DOWN) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1332 if (event.getKeyCode() == KeyEvent.KEYCODE_BACK)
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1333 dismiss();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1334
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1335 return keyListener.onKey(parent, event.getKeyCode(), event);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1336 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1337
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1338 return true;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1339 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1340 };
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1341 cpd.show();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1342 return true;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1343 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1344
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1345 private String getPickerString() {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1346 final String defaultSet = "~\\^()[]{}<>|/:_;,.!@#$%&*?\"'-+=";
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1347 String set = manager.prefs.getString(PreferenceConstants.PICKER_STRING, defaultSet);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1348
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1349 if (set == null || set.equals("")) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1350 set = defaultSet;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1351 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1352
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1353 return set;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1354 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1355
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1356 public boolean showCharPickerDialog() {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1357 CharSequence str = "";
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1358 Editable content = Editable.Factory.getInstance().newEditable(str);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1359
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1360 if (parent == null || !transport.isAuthenticated())
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1361 return false;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1362
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1363 CharacterPickerDialog cpd = new CharacterPickerDialog(parent.getContext(),
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1364 parent, content, getPickerString(), true) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1365 private void writeChar(CharSequence result) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1366 try {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1367 if (transport.isAuthenticated())
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1368 transport.write(result.toString().getBytes(getCharset().name()));
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1369 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1370 catch (IOException e) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1371 Log.e(TAG, "Problem with the CharacterPickerDialog", e);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1372 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1373
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1374 if (!manager.prefs.getBoolean(PreferenceConstants.PICKER_KEEP_OPEN, false))
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1375 dismiss();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1376 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1377 @Override
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1378 public void onItemClick(AdapterView p, View v, int pos, long id) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1379 String result = String.valueOf(getPickerString().charAt(pos));
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1380 writeChar(result);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1381 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1382 @Override
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1383 public void onClick(View v) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1384 if (v instanceof Button) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1385 CharSequence result = ((Button) v).getText();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1386
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1387 if (result.equals(""))
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1388 dismiss();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1389 else
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1390 writeChar(result);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1391 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1392 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1393 @Override
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1394 public boolean dispatchKeyEvent(KeyEvent event) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1395 int keyCode = event.getKeyCode();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1396
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1397 if (event.getAction() == KeyEvent.ACTION_DOWN) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1398 // close window if SYM or BACK keys are pressed
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1399 if (keyListener.isSymKey(keyCode) ||
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1400 keyCode == KeyEvent.KEYCODE_BACK) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1401 dismiss();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1402 return true;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1403 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1404 }
112
77ac18bc1b2f cleanup java formatting
Carl Byington <carl@five-ten-sg.com>
parents: 95
diff changeset
1405
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1406 return super.dispatchKeyEvent(event);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1407 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1408 };
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1409 cpd.show();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1410 return true;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1411 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1412 }