Mercurial > 510Connectbot
annotate src/com/five_ten_sg/connectbot/service/TerminalKeyListener.java @ 225:c6157535e180 stable-1.8.5
update version; consistent defaults for hardware buttons
| author | Carl Byington <carl@five-ten-sg.com> |
|---|---|
| date | Tue, 08 Jul 2014 20:55:48 -0700 |
| parents | b16288cbad37 |
| children | f9b1a07c0e96 |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 * ConnectBot: simple, powerful, open-source SSH client for Android | |
| 3 * Copyright 2010 Kenny Root, Jeffrey Sharkey | |
| 4 * | |
| 5 * Licensed under the Apache License, Version 2.0 (the "License"); | |
| 6 * you may not use this file except in compliance with the License. | |
| 7 * You may obtain a copy of the License at | |
| 8 * | |
| 9 * http://www.apache.org/licenses/LICENSE-2.0 | |
| 10 * | |
| 11 * Unless required by applicable law or agreed to in writing, software | |
| 12 * distributed under the License is distributed on an "AS IS" BASIS, | |
| 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 14 * See the License for the specific language governing permissions and | |
| 15 * limitations under the License. | |
| 16 */ | |
| 17 package com.five_ten_sg.connectbot.service; | |
| 18 | |
| 19 import java.io.IOException; | |
|
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20 import java.io.UnsupportedEncodingException; |
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21 import java.nio.charset.Charset; |
| 0 | 22 import java.lang.ref.WeakReference; |
| 23 import java.util.List; | |
| 24 | |
| 25 import com.five_ten_sg.connectbot.R; | |
| 26 import com.five_ten_sg.connectbot.TerminalView; | |
| 27 import com.five_ten_sg.connectbot.bean.SelectionArea; | |
| 28 import com.five_ten_sg.connectbot.util.PreferenceConstants; | |
| 29 import android.app.Dialog; | |
| 30 import android.content.Context; | |
| 31 import android.content.Intent; | |
| 32 import android.content.SharedPreferences; | |
| 33 import android.content.SharedPreferences.OnSharedPreferenceChangeListener; | |
| 34 import android.content.res.Configuration; | |
| 35 import android.net.Uri; | |
| 36 import android.preference.PreferenceManager; | |
| 37 import android.text.ClipboardManager; | |
| 38 import android.util.Log; | |
| 39 import android.view.Gravity; | |
| 40 import android.view.KeyCharacterMap; | |
| 41 import android.view.KeyEvent; | |
| 42 import android.view.View; | |
| 43 import android.view.View.OnKeyListener; | |
| 44 import android.widget.AdapterView; | |
| 45 import android.widget.AdapterView.OnItemClickListener; | |
| 46 import android.widget.ArrayAdapter; | |
| 47 import android.widget.ListView; | |
| 48 import android.widget.TextView; | |
| 49 import de.mud.terminal.VDUBuffer; | |
| 50 import de.mud.terminal.vt320; | |
| 51 | |
| 52 /** | |
| 53 * @author kenny | |
| 54 * | |
| 55 */ | |
| 56 @SuppressWarnings("deprecation") // for ClipboardManager | |
| 57 public class TerminalKeyListener implements OnKeyListener, OnSharedPreferenceChangeListener { | |
| 58 private static final String TAG = "ConnectBot.OnKeyListener"; | |
| 59 | |
| 60 public final static int META_CTRL_ON = 0x01; | |
| 61 public final static int META_CTRL_LOCK = 0x02; | |
| 62 public final static int META_ALT_ON = 0x04; | |
| 63 public final static int META_ALT_LOCK = 0x08; | |
| 64 public final static int META_SHIFT_ON = 0x10; | |
| 65 public final static int META_SHIFT_LOCK = 0x20; | |
| 66 public final static int META_SLASH = 0x40; | |
| 67 public final static int META_TAB = 0x80; | |
| 68 | |
| 69 // The bit mask of momentary and lock states for each | |
| 70 public final static int META_CTRL_MASK = META_CTRL_ON | META_CTRL_LOCK; | |
| 71 public final static int META_ALT_MASK = META_ALT_ON | META_ALT_LOCK; | |
| 72 public final static int META_SHIFT_MASK = META_SHIFT_ON | META_SHIFT_LOCK; | |
| 73 | |
| 74 // backport constants from api level 11 | |
| 75 public final static int KEYCODE_ESCAPE = 111; | |
| 76 public final static int HC_META_CTRL_ON = 4096; | |
| 77 public final static int KEYCODE_PAGE_UP = 92; | |
| 78 public final static int KEYCODE_PAGE_DOWN = 93; | |
| 79 | |
| 80 // All the transient key codes | |
| 81 public final static int META_TRANSIENT = META_CTRL_ON | META_ALT_ON | |
| 82 | META_SHIFT_ON; | |
| 83 | |
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84 protected final TerminalManager manager; |
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85 protected final TerminalBridge bridge; |
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86 protected final vt320 buffer; |
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87 protected String encoding; |
| 0 | 88 |
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89 protected String keymode = null; |
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90 protected boolean hardKeyboard = false; |
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91 protected boolean hardKeyboardHidden; |
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92 protected String customKeyboard = null; |
| 0 | 93 |
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94 protected int metaState = 0; |
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95 protected int mDeadKey = 0; |
| 0 | 96 |
| 97 // TODO add support for the new API. | |
| 98 private ClipboardManager clipboard = null; | |
| 99 private boolean selectingForCopy = false; | |
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100 private final SelectionArea selectionArea; |
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101 protected final SharedPreferences prefs; |
| 0 | 102 |
| 103 | |
| 104 public TerminalKeyListener(TerminalManager manager, | |
| 105 TerminalBridge bridge, | |
| 106 vt320 buffer, | |
| 107 String encoding) { | |
| 108 this.manager = manager; | |
| 109 this.bridge = bridge; | |
| 110 this.buffer = buffer; | |
| 111 this.encoding = encoding; | |
| 112 selectionArea = new SelectionArea(); | |
| 113 prefs = PreferenceManager.getDefaultSharedPreferences(manager); | |
| 114 prefs.registerOnSharedPreferenceChangeListener(this); | |
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115 hardKeyboard = (manager.res.getConfiguration().keyboard == Configuration.KEYBOARD_QWERTY); |
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116 hardKeyboardHidden = manager.hardKeyboardHidden; |
| 0 | 117 updateKeymode(); |
| 118 updateCustomKeymap(); | |
| 119 } | |
| 120 | |
| 121 public void sendEscape() { | |
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122 buffer.keyPressed(vt320.KEY_ESCAPE, ' ', getStateForBuffer()); |
| 0 | 123 } |
| 124 | |
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125 protected void sendEncoded(String s) { |
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126 byte [] b = null; |
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127 |
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128 try { |
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129 b = s.getBytes(encoding); |
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130 } |
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131 catch (UnsupportedEncodingException e) { |
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132 } |
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133 |
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134 if (b != null) buffer.write(b); |
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135 } |
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136 |
| 0 | 137 /** |
| 138 * Handle onKey() events coming down from a {@link com.five_ten_sg.connectbot.TerminalView} above us. | |
| 139 * Modify the keys to make more sense to a host then pass it to the vt320. | |
| 140 */ | |
| 141 public boolean onKey(View v, int keyCode, KeyEvent event) { | |
| 142 try { | |
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143 int repeat = event.getRepeatCount(); |
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144 |
| 0 | 145 // skip keys if we aren't connected yet or have been disconnected |
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146 if (bridge.isDisconnected()) return false; |
| 0 | 147 |
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148 // short cuts can see repeat counts and key up/down |
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149 if (handleShortcuts(v, keyCode, event, repeat, (event.getAction() == KeyEvent.ACTION_DOWN))) return true; |
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150 |
| 0 | 151 // Ignore all key-up events except for the special keys |
| 152 if (event.getAction() == KeyEvent.ACTION_UP) { | |
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153 // There's nothing else here for virtual keyboard users. |
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154 if (!hardKeyboard || hardKeyboardHidden) return false; |
| 0 | 155 |
| 156 // if keycode debugging enabled, log and print the pressed key | |
| 157 if (prefs.getBoolean(PreferenceConstants.DEBUG_KEYCODES, false)) { | |
| 158 String keyCodeString = String.format(": %d", keyCode); | |
| 159 String toastText = v.getContext().getString(R.string.keycode_pressed) + keyCodeString; | |
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160 Log.d(TAG, toastText); |
| 0 | 161 } |
| 162 | |
| 163 if (fullKeyboard()) { | |
| 164 switch (keyCode) { | |
| 165 case KeyEvent.KEYCODE_CTRL_LEFT: | |
| 166 case KeyEvent.KEYCODE_CTRL_RIGHT: | |
| 167 metaKeyUp(META_CTRL_ON); | |
| 168 return true; | |
| 169 | |
| 170 case KeyEvent.KEYCODE_ALT_LEFT: | |
| 171 case KeyEvent.KEYCODE_ALT_RIGHT: | |
| 172 metaKeyUp(META_ALT_ON); | |
| 173 return true; | |
| 174 | |
| 175 case KeyEvent.KEYCODE_SHIFT_LEFT: | |
| 176 case KeyEvent.KEYCODE_SHIFT_RIGHT: | |
| 177 metaKeyUp(META_SHIFT_ON); | |
| 178 return true; | |
| 179 | |
| 180 default: | |
| 181 } | |
| 182 } | |
| 183 else if (PreferenceConstants.KEYMODE_RIGHT.equals(keymode)) { | |
| 184 if (keyCode == KeyEvent.KEYCODE_ALT_RIGHT | |
| 185 && (metaState & META_SLASH) != 0) { | |
| 186 metaState &= ~(META_SLASH | META_TRANSIENT); | |
| 187 buffer.write('/'); | |
| 188 return true; | |
| 189 } | |
| 190 else if (keyCode == KeyEvent.KEYCODE_SHIFT_RIGHT | |
| 191 && (metaState & META_TAB) != 0) { | |
| 192 metaState &= ~(META_TAB | META_TRANSIENT); | |
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193 buffer.keyPressed(vt320.KEY_TAB, ' ', getStateForBuffer()); |
| 0 | 194 return true; |
| 195 } | |
| 196 } | |
| 197 else if (PreferenceConstants.KEYMODE_LEFT.equals(keymode)) { | |
| 198 if (keyCode == KeyEvent.KEYCODE_ALT_LEFT | |
| 199 && (metaState & META_SLASH) != 0) { | |
| 200 metaState &= ~(META_SLASH | META_TRANSIENT); | |
| 201 buffer.write('/'); | |
| 202 return true; | |
| 203 } | |
| 204 else if (keyCode == KeyEvent.KEYCODE_SHIFT_LEFT | |
| 205 && (metaState & META_TAB) != 0) { | |
| 206 metaState &= ~(META_TAB | META_TRANSIENT); | |
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207 buffer.keyPressed(vt320.KEY_TAB, ' ', getStateForBuffer()); |
| 0 | 208 return true; |
| 209 } | |
| 210 } | |
| 211 | |
| 212 return false; | |
| 213 } | |
| 214 | |
| 215 bridge.resetScrollPosition(); | |
| 216 | |
| 217 if (keyCode == KeyEvent.KEYCODE_UNKNOWN && | |
| 218 event.getAction() == KeyEvent.ACTION_MULTIPLE) { | |
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219 sendEncoded(event.getCharacters()); |
| 0 | 220 return true; |
| 221 } | |
| 222 | |
| 223 int curMetaState = event.getMetaState(); | |
| 224 final int orgMetaState = curMetaState; | |
| 225 | |
| 226 if ((metaState & META_SHIFT_MASK) != 0) { | |
| 227 curMetaState |= KeyEvent.META_SHIFT_ON; | |
| 228 } | |
| 229 | |
| 230 if ((metaState & META_ALT_MASK) != 0) { | |
| 231 curMetaState |= KeyEvent.META_ALT_ON; | |
| 232 } | |
| 233 | |
| 234 int uchar = event.getUnicodeChar(curMetaState); | |
| 235 | |
| 236 // no hard keyboard? ALT-k should pass through to below | |
| 237 if ((orgMetaState & KeyEvent.META_ALT_ON) != 0 && | |
| 238 (!hardKeyboard || hardKeyboardHidden)) { | |
| 239 uchar = 0; | |
| 240 } | |
| 241 | |
| 242 if ((uchar & KeyCharacterMap.COMBINING_ACCENT) != 0) { | |
| 243 mDeadKey = uchar & KeyCharacterMap.COMBINING_ACCENT_MASK; | |
| 244 return true; | |
| 245 } | |
| 246 | |
| 247 if (mDeadKey != 0 && uchar != 0) { | |
| 248 uchar = KeyCharacterMap.getDeadChar(mDeadKey, uchar); | |
| 249 mDeadKey = 0; | |
| 250 } | |
| 251 | |
| 252 // handle customized keymaps | |
| 253 if (customKeymapAction(v, keyCode, event)) | |
| 254 return true; | |
| 255 | |
| 256 if (v != null) { | |
| 257 //Show up the CharacterPickerDialog when the SYM key is pressed | |
| 258 if ((isSymKey(keyCode) || uchar == KeyCharacterMap.PICKER_DIALOG_INPUT)) { | |
| 259 bridge.showCharPickerDialog(); | |
| 260 | |
| 261 if (metaState == 4) { // reset fn-key state | |
| 262 metaState = 0; | |
| 263 bridge.redraw(); | |
| 264 } | |
| 265 | |
| 266 return true; | |
| 267 } | |
| 268 else if (keyCode == KeyEvent.KEYCODE_SEARCH) { | |
| 269 //Show up the URL scan dialog when the search key is pressed | |
| 270 urlScan(v); | |
| 271 return true; | |
| 272 } | |
| 273 } | |
| 274 | |
| 275 // otherwise pass through to existing session | |
| 276 // print normal keys | |
| 277 if (uchar > 0x00 && keyCode != KeyEvent.KEYCODE_ENTER) { | |
| 278 metaState &= ~(META_SLASH | META_TAB); | |
| 279 // Remove shift and alt modifiers | |
| 280 final int lastMetaState = metaState; | |
| 281 metaState &= ~(META_SHIFT_ON | META_ALT_ON); | |
| 282 | |
| 283 if (metaState != lastMetaState) { | |
| 284 bridge.redraw(); | |
| 285 } | |
| 286 | |
| 287 if ((metaState & META_CTRL_MASK) != 0) { | |
| 288 metaState &= ~META_CTRL_ON; | |
| 289 bridge.redraw(); | |
| 290 | |
| 291 // If there is no hard keyboard or there is a hard keyboard currently hidden, | |
| 292 // CTRL-1 through CTRL-9 will send F1 through F9 | |
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293 if ((!hardKeyboard || hardKeyboardHidden) && sendFunctionKey(keyCode)) |
| 0 | 294 return true; |
| 295 | |
| 296 uchar = keyAsControl(uchar); | |
| 297 } | |
| 298 | |
| 299 // handle pressing f-keys | |
| 300 if ((hardKeyboard && !hardKeyboardHidden) | |
| 301 && (curMetaState & KeyEvent.META_ALT_ON) != 0 | |
| 302 && (curMetaState & KeyEvent.META_SHIFT_ON) != 0 | |
| 303 && sendFunctionKey(keyCode)) | |
| 304 return true; | |
| 305 | |
| 306 if (uchar < 0x80) | |
| 307 buffer.write(uchar); | |
| 308 else | |
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309 sendEncoded(new String(Character.toChars(uchar))); |
| 0 | 310 |
| 311 return true; | |
| 312 } | |
| 313 | |
| 314 // send ctrl and meta-keys as appropriate | |
| 315 if (!hardKeyboard || hardKeyboardHidden) { | |
| 316 int k = event.getUnicodeChar(0); | |
| 317 int k0 = k; | |
| 318 boolean sendCtrl = false; | |
| 319 boolean sendMeta = false; | |
| 320 | |
| 321 if (k != 0) { | |
| 322 if ((orgMetaState & HC_META_CTRL_ON) != 0) { | |
| 323 k = keyAsControl(k); | |
| 324 | |
| 325 if (k != k0) | |
| 326 sendCtrl = true; | |
| 327 | |
| 328 // send F1-F10 via CTRL-1 through CTRL-0 | |
| 329 if (!sendCtrl && sendFunctionKey(keyCode)) | |
| 330 return true; | |
| 331 } | |
| 332 else if ((orgMetaState & KeyEvent.META_ALT_ON) != 0) { | |
| 333 sendMeta = true; | |
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334 sendEscape(); |
| 0 | 335 } |
| 336 | |
| 337 if (sendMeta || sendCtrl) { | |
| 338 buffer.write(k); | |
| 339 return true; | |
| 340 } | |
| 341 } | |
| 342 } | |
| 343 | |
| 344 // handle meta and f-keys for full hardware keyboard | |
| 345 if (hardKeyboard && !hardKeyboardHidden && fullKeyboard()) { | |
| 346 int k = event.getUnicodeChar(orgMetaState & KeyEvent.META_SHIFT_ON); | |
| 347 int k0 = k; | |
| 348 | |
| 349 if (k != 0) { | |
| 350 if ((orgMetaState & HC_META_CTRL_ON) != 0) { | |
| 351 k = keyAsControl(k); | |
| 352 | |
| 353 if (k != k0) | |
| 354 buffer.write(k); | |
| 355 | |
| 356 return true; | |
| 357 } | |
| 358 else if ((orgMetaState & KeyEvent.META_ALT_ON) != 0) { | |
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359 sendEscape(); |
| 0 | 360 buffer.write(k); |
| 361 return true; | |
| 362 } | |
| 363 } | |
| 364 | |
| 365 if (sendFullSpecialKey(keyCode)) | |
| 366 return true; | |
| 367 } | |
| 368 | |
| 369 // try handling keymode shortcuts | |
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370 if (hardKeyboard && !hardKeyboardHidden && (repeat == 0)) { |
| 0 | 371 if (PreferenceConstants.KEYMODE_RIGHT.equals(keymode)) { |
| 372 switch (keyCode) { | |
| 373 case KeyEvent.KEYCODE_ALT_RIGHT: | |
| 374 metaState |= META_SLASH; | |
| 375 return true; | |
| 376 | |
| 377 case KeyEvent.KEYCODE_SHIFT_RIGHT: | |
| 378 metaState |= META_TAB; | |
| 379 return true; | |
| 380 | |
| 381 case KeyEvent.KEYCODE_SHIFT_LEFT: | |
| 382 metaPress(META_SHIFT_ON); | |
| 383 return true; | |
| 384 | |
| 385 case KeyEvent.KEYCODE_ALT_LEFT: | |
| 386 metaPress(META_ALT_ON); | |
| 387 return true; | |
| 388 } | |
| 389 } | |
| 390 else if (PreferenceConstants.KEYMODE_LEFT.equals(keymode)) { | |
| 391 switch (keyCode) { | |
| 392 case KeyEvent.KEYCODE_ALT_LEFT: | |
| 393 metaState |= META_SLASH; | |
| 394 return true; | |
| 395 | |
| 396 case KeyEvent.KEYCODE_SHIFT_LEFT: | |
| 397 metaState |= META_TAB; | |
| 398 return true; | |
| 399 | |
| 400 case KeyEvent.KEYCODE_SHIFT_RIGHT: | |
| 401 metaPress(META_SHIFT_ON); | |
| 402 return true; | |
| 403 | |
| 404 case KeyEvent.KEYCODE_ALT_RIGHT: | |
| 405 metaPress(META_ALT_ON); | |
| 406 return true; | |
| 407 } | |
| 408 } | |
| 409 else { | |
| 410 switch (keyCode) { | |
| 411 case KeyEvent.KEYCODE_ALT_RIGHT: | |
| 412 case KeyEvent.KEYCODE_ALT_LEFT: | |
| 413 metaPress(META_ALT_ON); | |
| 414 return true; | |
| 415 | |
| 416 case KeyEvent.KEYCODE_SHIFT_LEFT: | |
| 417 case KeyEvent.KEYCODE_SHIFT_RIGHT: | |
| 418 metaPress(META_SHIFT_ON); | |
| 419 return true; | |
| 420 } | |
| 421 } | |
| 422 | |
| 423 // Handle hardware CTRL keys | |
| 424 if (keyCode == KeyEvent.KEYCODE_CTRL_LEFT || | |
| 425 keyCode == KeyEvent.KEYCODE_CTRL_RIGHT) { | |
| 426 ctrlKeySpecial(); | |
| 427 return true; | |
| 428 } | |
| 429 } | |
| 430 | |
| 431 // look for special chars | |
| 432 switch (keyCode) { | |
|
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433 case KeyEvent.KEYCODE_ESCAPE: |
|
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434 sendEscape(); |
| 0 | 435 return true; |
| 436 | |
| 437 case KeyEvent.KEYCODE_TAB: | |
|
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438 buffer.keyPressed(vt320.KEY_TAB, ' ', getStateForBuffer()); |
| 0 | 439 return true; |
| 440 | |
|
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441 case KeyEvent.KEYCODE_PAGE_DOWN: |
| 0 | 442 buffer.keyPressed(vt320.KEY_PAGE_DOWN, ' ', getStateForBuffer()); |
| 443 metaState &= ~META_TRANSIENT; | |
| 444 bridge.tryKeyVibrate(); | |
| 445 return true; | |
| 446 | |
|
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447 case KeyEvent.KEYCODE_PAGE_UP: |
| 0 | 448 buffer.keyPressed(vt320.KEY_PAGE_UP, ' ', getStateForBuffer()); |
| 449 metaState &= ~META_TRANSIENT; | |
| 450 bridge.tryKeyVibrate(); | |
| 451 return true; | |
| 452 | |
| 453 case KeyEvent.KEYCODE_MOVE_HOME: | |
| 454 buffer.keyPressed(vt320.KEY_HOME, ' ', getStateForBuffer()); | |
| 455 metaState &= ~META_TRANSIENT; | |
| 456 bridge.tryKeyVibrate(); | |
| 457 return true; | |
| 458 | |
| 459 case KeyEvent.KEYCODE_MOVE_END: | |
| 460 buffer.keyPressed(vt320.KEY_END, ' ', getStateForBuffer()); | |
| 461 metaState &= ~META_TRANSIENT; | |
| 462 bridge.tryKeyVibrate(); | |
| 463 return true; | |
| 464 | |
| 465 case KeyEvent.KEYCODE_DEL: | |
| 466 if ((metaState & META_ALT_MASK) != 0) { | |
|
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467 buffer.keyPressed(vt320.KEY_INSERT, ' ', getStateForBuffer()); |
| 0 | 468 } |
| 469 else { | |
|
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470 buffer.keyPressed(vt320.KEY_BACK_SPACE, ' ', getStateForBuffer()); |
| 0 | 471 } |
| 472 | |
| 473 metaState &= ~META_TRANSIENT; | |
| 474 return true; | |
| 475 | |
| 476 case KeyEvent.KEYCODE_ENTER: | |
|
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477 buffer.keyPressed(vt320.KEY_ENTER, ' ', getStateForBuffer()); |
| 0 | 478 metaState &= ~META_TRANSIENT; |
| 479 return true; | |
| 480 | |
| 481 case KeyEvent.KEYCODE_DPAD_LEFT: | |
| 482 if (selectingForCopy) { | |
| 483 selectionArea.decrementColumn(); | |
| 484 bridge.redraw(); | |
| 485 } | |
| 486 else { | |
| 487 if ((metaState & META_ALT_MASK) != 0) { | |
|
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488 buffer.keyPressed(vt320.KEY_HOME, ' ', getStateForBuffer()); |
| 0 | 489 } |
| 490 else { | |
|
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491 buffer.keyPressed(vt320.KEY_LEFT, ' ', getStateForBuffer()); |
| 0 | 492 } |
| 493 | |
| 494 metaState &= ~META_TRANSIENT; | |
| 495 bridge.tryKeyVibrate(); | |
| 496 } | |
| 497 | |
| 498 return true; | |
| 499 | |
| 500 case KeyEvent.KEYCODE_DPAD_UP: | |
| 501 if (selectingForCopy) { | |
| 502 selectionArea.decrementRow(); | |
| 503 bridge.redraw(); | |
| 504 } | |
| 505 else { | |
| 506 if ((metaState & META_ALT_MASK) != 0) { | |
|
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507 buffer.keyPressed(vt320.KEY_PAGE_UP, ' ', getStateForBuffer()); |
| 0 | 508 } |
| 509 else { | |
|
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510 buffer.keyPressed(vt320.KEY_UP, ' ', getStateForBuffer()); |
| 0 | 511 } |
| 512 | |
| 513 metaState &= ~META_TRANSIENT; | |
| 514 bridge.tryKeyVibrate(); | |
| 515 } | |
| 516 | |
| 517 return true; | |
| 518 | |
| 519 case KeyEvent.KEYCODE_DPAD_DOWN: | |
| 520 if (selectingForCopy) { | |
| 521 selectionArea.incrementRow(); | |
| 522 bridge.redraw(); | |
| 523 } | |
| 524 else { | |
| 525 if ((metaState & META_ALT_MASK) != 0) { | |
|
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526 buffer.keyPressed(vt320.KEY_PAGE_DOWN, ' ', getStateForBuffer()); |
| 0 | 527 } |
| 528 else { | |
|
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529 buffer.keyPressed(vt320.KEY_DOWN, ' ', getStateForBuffer()); |
| 0 | 530 } |
| 531 | |
| 532 metaState &= ~META_TRANSIENT; | |
| 533 bridge.tryKeyVibrate(); | |
| 534 } | |
| 535 | |
| 536 return true; | |
| 537 | |
| 538 case KeyEvent.KEYCODE_DPAD_RIGHT: | |
| 539 if (selectingForCopy) { | |
| 540 selectionArea.incrementColumn(); | |
| 541 bridge.redraw(); | |
| 542 } | |
| 543 else { | |
| 544 if ((metaState & META_ALT_MASK) != 0) { | |
|
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545 buffer.keyPressed(vt320.KEY_END, ' ', getStateForBuffer()); |
| 0 | 546 } |
| 547 else { | |
|
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548 buffer.keyPressed(vt320.KEY_RIGHT, ' ', getStateForBuffer()); |
| 0 | 549 } |
| 550 | |
| 551 metaState &= ~META_TRANSIENT; | |
| 552 bridge.tryKeyVibrate(); | |
| 553 } | |
| 554 | |
| 555 return true; | |
| 556 | |
| 557 case KeyEvent.KEYCODE_DPAD_CENTER: | |
| 558 ctrlKeySpecial(); | |
| 559 return true; | |
| 560 } | |
| 561 } | |
| 562 catch (NullPointerException npe) { | |
| 563 Log.d(TAG, "Input before connection established ignored."); | |
| 564 return true; | |
| 565 } | |
|
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566 |
| 0 | 567 return false; |
| 568 } | |
| 569 | |
|
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570 private boolean handleShortcuts(View v, int keyCode, KeyEvent event, int repeat, boolean down) { |
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571 switch (keyCode) { |
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572 case KeyEvent.KEYCODE_CAMERA: |
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573 // check to see which shortcut the camera button triggers |
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574 String hwbuttonShortcut = manager.prefs.getString( |
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575 PreferenceConstants.CAMERA, |
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576 PreferenceConstants.HWBUTTON_SCREEN_CAPTURE); |
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577 return (handleShortcut(v, hwbuttonShortcut, repeat, down)); |
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578 |
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579 case KeyEvent.KEYCODE_VOLUME_UP: |
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580 // check to see which shortcut the volume button triggers |
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581 hwbuttonShortcut = manager.prefs.getString( |
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582 PreferenceConstants.VOLUP, |
|
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583 PreferenceConstants.HWBUTTON_FUNCTION_KEYS); |
|
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584 return (handleShortcut(v, hwbuttonShortcut, repeat, down)); |
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585 |
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586 case KeyEvent.KEYCODE_VOLUME_DOWN: |
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587 // check to see which shortcut the camera button triggers |
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588 hwbuttonShortcut = manager.prefs.getString( |
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589 PreferenceConstants.VOLDN, |
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590 PreferenceConstants.HWBUTTON_TAB); |
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591 return (handleShortcut(v, hwbuttonShortcut, repeat, down)); |
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592 |
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593 case KeyEvent.KEYCODE_SEARCH: |
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594 // check to see which shortcut the search button triggers |
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595 hwbuttonShortcut = manager.prefs.getString( |
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596 PreferenceConstants.SEARCH, |
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597 PreferenceConstants.HWBUTTON_ESC); |
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598 return (handleShortcut(v, hwbuttonShortcut, repeat, down)); |
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599 |
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600 case KeyEvent.KEYCODE_BUTTON_L2: |
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601 // check to see which shortcut the ptt button triggers |
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602 hwbuttonShortcut = manager.prefs.getString( |
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603 PreferenceConstants.PTT, |
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604 PreferenceConstants.HWBUTTON_MONITOR); |
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605 return (handleShortcut(v, hwbuttonShortcut, repeat, down)); |
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606 |
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607 default: return false; |
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608 } |
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609 } |
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610 |
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611 private boolean handleShortcut(View v, String shortcut, int repeat, boolean down) { |
|
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612 if (PreferenceConstants.HWBUTTON_FUNCTION_KEYS.equals(shortcut)) { |
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613 if (repeat > 0) return false; |
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614 if (!down) return false; |
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615 bridge.showFKeysDialog(); |
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616 } |
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617 else if (PreferenceConstants.HWBUTTON_SCREEN_CAPTURE.equals(shortcut)) { |
|
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618 if (repeat > 0) return false; |
|
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619 if (!down) return false; |
| 0 | 620 bridge.captureScreen(); |
| 621 } | |
|
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622 else if (PreferenceConstants.HWBUTTON_MONITOR.equals(shortcut)) { |
|
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623 if (repeat > 0) return false; |
|
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624 buffer.monitorKey(down); |
|
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625 } |
| 0 | 626 else if (PreferenceConstants.HWBUTTON_CTRL.equals(shortcut)) { |
|
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627 if (!down) return false; |
| 0 | 628 showMetakeyToast(v, PreferenceConstants.HWBUTTON_CTRL); |
| 629 metaPress(META_CTRL_ON); | |
| 630 } | |
| 631 else if (PreferenceConstants.HWBUTTON_TAB.equals(shortcut)) { | |
|
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632 if (!down) return false; |
|
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633 buffer.keyPressed(vt320.KEY_TAB, ' ', getStateForBuffer()); |
| 0 | 634 } |
| 635 else if (PreferenceConstants.HWBUTTON_CTRLA_SPACE.equals(shortcut)) { | |
|
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636 if (!down) return false; |
| 0 | 637 buffer.write(0x01); |
| 638 buffer.write(' '); | |
| 639 } | |
| 640 else if (PreferenceConstants.HWBUTTON_CTRLA.equals(shortcut)) { | |
|
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641 if (!down) return false; |
| 0 | 642 buffer.write(0x01); |
| 643 } | |
| 644 else if (PreferenceConstants.HWBUTTON_ESC.equals(shortcut)) { | |
|
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645 if (!down) return false; |
| 0 | 646 showMetakeyToast(v, PreferenceConstants.HWBUTTON_ESC); |
|
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647 sendEscape(); |
| 0 | 648 } |
| 649 else if (PreferenceConstants.HWBUTTON_ESC_A.equals(shortcut)) { | |
|
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650 if (!down) return false; |
|
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651 sendEscape(); |
| 0 | 652 buffer.write('a'); |
| 653 } | |
| 654 else { | |
| 655 return (false); | |
| 656 } | |
| 657 | |
| 658 return (true); | |
| 659 } | |
| 660 | |
| 661 private void showMetakeyToast(View v, String keyname) { | |
|
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662 Log.d(TAG, keyname); |
| 0 | 663 } |
| 664 | |
| 665 public int keyAsControl(int key) { | |
| 666 // Support CTRL-a through CTRL-z | |
| 667 if (key >= 0x60 && key <= 0x7A) | |
| 668 key -= 0x60; | |
| 669 // Support CTRL-A through CTRL-_ | |
| 670 else if (key >= 0x40 && key <= 0x5F) | |
| 671 key -= 0x40; | |
| 672 // CTRL-space sends NULL | |
| 673 else if (key == 0x20) | |
| 674 key = 0x00; | |
| 675 // CTRL-? sends DEL | |
| 676 else if (key == 0x3F) | |
| 677 key = 0x7F; | |
| 678 | |
| 679 return key; | |
| 680 } | |
| 681 | |
| 682 /** | |
| 683 * @param key | |
| 684 * @return successful | |
| 685 */ | |
| 686 private boolean sendFunctionKey(int keyCode) { | |
| 687 switch (keyCode) { | |
| 688 case KeyEvent.KEYCODE_1: | |
| 689 buffer.keyPressed(vt320.KEY_F1, ' ', 0); | |
| 690 return true; | |
| 691 | |
| 692 case KeyEvent.KEYCODE_2: | |
| 693 buffer.keyPressed(vt320.KEY_F2, ' ', 0); | |
| 694 return true; | |
| 695 | |
| 696 case KeyEvent.KEYCODE_3: | |
| 697 buffer.keyPressed(vt320.KEY_F3, ' ', 0); | |
| 698 return true; | |
| 699 | |
| 700 case KeyEvent.KEYCODE_4: | |
| 701 buffer.keyPressed(vt320.KEY_F4, ' ', 0); | |
| 702 return true; | |
| 703 | |
| 704 case KeyEvent.KEYCODE_5: | |
| 705 buffer.keyPressed(vt320.KEY_F5, ' ', 0); | |
| 706 return true; | |
| 707 | |
| 708 case KeyEvent.KEYCODE_6: | |
| 709 buffer.keyPressed(vt320.KEY_F6, ' ', 0); | |
| 710 return true; | |
| 711 | |
| 712 case KeyEvent.KEYCODE_7: | |
| 713 buffer.keyPressed(vt320.KEY_F7, ' ', 0); | |
| 714 return true; | |
| 715 | |
| 716 case KeyEvent.KEYCODE_8: | |
| 717 buffer.keyPressed(vt320.KEY_F8, ' ', 0); | |
| 718 return true; | |
| 719 | |
| 720 case KeyEvent.KEYCODE_9: | |
| 721 buffer.keyPressed(vt320.KEY_F9, ' ', 0); | |
| 722 return true; | |
| 723 | |
| 724 case KeyEvent.KEYCODE_0: | |
| 725 buffer.keyPressed(vt320.KEY_F10, ' ', 0); | |
| 726 return true; | |
| 727 | |
| 728 default: | |
| 729 return false; | |
| 730 } | |
| 731 } | |
| 732 | |
| 733 private boolean sendFullSpecialKey(int keyCode) { | |
| 734 switch (keyCode) { | |
| 735 case KeyEvent.KEYCODE_F1: | |
| 736 buffer.keyPressed(vt320.KEY_F1, ' ', 0); | |
| 737 return true; | |
| 738 | |
| 739 case KeyEvent.KEYCODE_F2: | |
| 740 buffer.keyPressed(vt320.KEY_F2, ' ', 0); | |
| 741 return true; | |
| 742 | |
| 743 case KeyEvent.KEYCODE_F3: | |
| 744 buffer.keyPressed(vt320.KEY_F3, ' ', 0); | |
| 745 return true; | |
| 746 | |
| 747 case KeyEvent.KEYCODE_F4: | |
| 748 buffer.keyPressed(vt320.KEY_F4, ' ', 0); | |
| 749 return true; | |
| 750 | |
| 751 case KeyEvent.KEYCODE_F5: | |
| 752 buffer.keyPressed(vt320.KEY_F5, ' ', 0); | |
| 753 return true; | |
| 754 | |
| 755 case KeyEvent.KEYCODE_F6: | |
| 756 buffer.keyPressed(vt320.KEY_F6, ' ', 0); | |
| 757 return true; | |
| 758 | |
| 759 case KeyEvent.KEYCODE_F7: | |
| 760 buffer.keyPressed(vt320.KEY_F7, ' ', 0); | |
| 761 return true; | |
| 762 | |
| 763 case KeyEvent.KEYCODE_F8: | |
| 764 buffer.keyPressed(vt320.KEY_F8, ' ', 0); | |
| 765 return true; | |
| 766 | |
| 767 case KeyEvent.KEYCODE_F9: | |
| 768 buffer.keyPressed(vt320.KEY_F9, ' ', 0); | |
| 769 return true; | |
| 770 | |
| 771 case KeyEvent.KEYCODE_F10: | |
| 772 buffer.keyPressed(vt320.KEY_F10, ' ', 0); | |
| 773 return true; | |
| 774 | |
| 775 case KeyEvent.KEYCODE_F11: | |
| 776 buffer.keyPressed(vt320.KEY_F10, ' ', 0); | |
| 777 return true; | |
| 778 | |
| 779 case KeyEvent.KEYCODE_F12: | |
| 780 buffer.keyPressed(vt320.KEY_F10, ' ', 0); | |
| 781 return true; | |
| 782 | |
| 783 case KeyEvent.KEYCODE_INSERT: | |
| 784 buffer.keyPressed(vt320.KEY_INSERT, ' ', 0); | |
| 785 return true; | |
| 786 | |
| 787 case KeyEvent.KEYCODE_FORWARD_DEL: | |
| 788 buffer.keyPressed(vt320.KEY_DELETE, ' ', 0); | |
| 789 return true; | |
| 790 | |
| 791 /* | |
| 792 case KeyEvent.KEYCODE_PAGE_UP: | |
| 793 buffer.keyPressed(vt320.KEY_PAGE_UP, ' ', 0); | |
| 794 return true; | |
| 795 case KeyEvent.KEYCODE_PAGE_DOWN: | |
| 796 buffer.keyPressed(vt320.KEY_PAGE_DOWN, ' ', 0); | |
| 797 return true; | |
| 798 case KeyEvent.KEYCODE_MOVE_HOME: | |
| 799 buffer.keyPressed(vt320.KEY_HOME, ' ', getStateForBuffer()); | |
| 800 return true; | |
| 801 case KeyEvent.KEYCODE_MOVE_END: | |
| 802 buffer.keyPressed(vt320.KEY_END, ' ', getStateForBuffer()); | |
| 803 return true; | |
| 804 */ | |
| 805 default: | |
| 806 return false; | |
| 807 } | |
| 808 } | |
| 809 | |
| 810 /** | |
| 811 * Handle meta key presses for full hardware keyboard | |
| 812 */ | |
| 813 private void metaKeyDown(int code) { | |
| 814 if ((metaState & code) == 0) { | |
| 815 metaState |= code; | |
| 816 bridge.redraw(); | |
| 817 } | |
| 818 } | |
| 819 | |
|
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820 protected void metaKeyUp(int code) { |
| 0 | 821 if ((metaState & code) != 0) { |
| 822 metaState &= ~code; | |
| 823 bridge.redraw(); | |
| 824 } | |
| 825 } | |
| 826 | |
| 827 /** | |
| 828 * Handle meta key presses where the key can be locked on. | |
| 829 * <p> | |
| 830 * 1st press: next key to have meta state<br /> | |
| 831 * 2nd press: meta state is locked on<br /> | |
| 832 * 3rd press: disable meta state | |
| 833 * | |
| 834 * @param code | |
| 835 */ | |
| 836 public void metaPress(int code) { | |
| 837 if ((metaState & (code << 1)) != 0) { | |
| 838 metaState &= ~(code << 1); | |
| 839 } | |
| 840 else if ((metaState & code) != 0) { | |
| 841 metaState &= ~code; | |
| 842 | |
| 843 if (!fullKeyboard()) | |
| 844 metaState |= code << 1; | |
| 845 } | |
| 846 else | |
| 847 metaState |= code; | |
| 848 | |
| 849 bridge.redraw(); | |
| 850 } | |
| 851 | |
| 852 public void setTerminalKeyMode(String keymode) { | |
| 853 this.keymode = keymode; | |
| 854 } | |
| 855 | |
| 856 private int getStateForBuffer() { | |
| 857 int bufferState = 0; | |
| 858 | |
| 859 if ((metaState & META_CTRL_MASK) != 0) | |
| 860 bufferState |= vt320.KEY_CONTROL; | |
| 861 | |
| 862 if ((metaState & META_SHIFT_MASK) != 0) | |
| 863 bufferState |= vt320.KEY_SHIFT; | |
| 864 | |
| 865 if ((metaState & META_ALT_MASK) != 0) | |
| 866 bufferState |= vt320.KEY_ALT; | |
| 867 | |
| 868 return bufferState; | |
| 869 } | |
| 870 | |
| 871 public int getMetaState() { | |
| 872 return metaState; | |
| 873 } | |
| 874 | |
| 875 public int getDeadKey() { | |
| 876 return mDeadKey; | |
| 877 } | |
| 878 | |
| 879 public void setClipboardManager(ClipboardManager clipboard) { | |
| 880 this.clipboard = clipboard; | |
| 881 } | |
| 882 | |
| 883 public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, | |
| 884 String key) { | |
| 885 if (PreferenceConstants.KEYMODE.equals(key)) { | |
| 886 updateKeymode(); | |
| 887 } | |
| 888 else if (PreferenceConstants.CUSTOM_KEYMAP.equals(key)) { | |
| 889 updateCustomKeymap(); | |
| 890 } | |
| 891 } | |
| 892 | |
| 893 private void updateKeymode() { | |
| 894 keymode = prefs.getString(PreferenceConstants.KEYMODE, PreferenceConstants.KEYMODE_RIGHT); | |
| 895 } | |
| 896 | |
| 897 private void updateCustomKeymap() { | |
| 898 customKeyboard = prefs.getString(PreferenceConstants.CUSTOM_KEYMAP, | |
| 899 PreferenceConstants.CUSTOM_KEYMAP_DISABLED); | |
| 900 } | |
| 901 | |
| 902 public void setCharset(String encoding) { | |
| 903 this.encoding = encoding; | |
| 904 } | |
| 905 | |
|
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906 public Charset getCharset() { |
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907 return Charset.forName(encoding); |
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908 } |
| 0 | 909 |
|
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910 protected void ctrlKeySpecial() { |
| 0 | 911 if (selectingForCopy) { |
| 912 if (selectionArea.isSelectingOrigin()) | |
| 913 selectionArea.finishSelectingOrigin(); | |
| 914 else { | |
| 915 if (clipboard != null) { | |
| 916 // copy selected area to clipboard | |
| 917 String copiedText = selectionArea.copyFrom(buffer); | |
| 918 clipboard.setText(copiedText); | |
| 919 selectingForCopy = false; | |
| 920 selectionArea.reset(); | |
| 921 } | |
| 922 } | |
| 923 } | |
| 924 else { | |
| 925 if ((metaState & META_CTRL_ON) != 0) { | |
|
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926 sendEscape(); |
| 0 | 927 metaState &= ~META_CTRL_ON; |
| 928 } | |
| 929 else | |
| 930 metaPress(META_CTRL_ON); | |
| 931 } | |
| 932 | |
| 933 bridge.redraw(); | |
| 934 } | |
| 935 | |
|
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936 protected boolean customKeymapAction(View v, int keyCode, KeyEvent event) { |
| 0 | 937 if (bridge == null || customKeyboard.equals(PreferenceConstants.CUSTOM_KEYMAP_DISABLED)) |
| 938 return false; | |
| 939 | |
| 940 byte c = 0x00; | |
| 941 int termKey = 0; | |
| 942 | |
| 943 if (fullKeyboard()) { | |
| 944 switch (keyCode) { | |
| 945 case KeyEvent.KEYCODE_CTRL_LEFT: | |
| 946 case KeyEvent.KEYCODE_CTRL_RIGHT: | |
| 947 metaKeyDown(META_CTRL_ON); | |
| 948 return true; | |
| 949 | |
| 950 case KeyEvent.KEYCODE_ALT_LEFT: | |
| 951 case KeyEvent.KEYCODE_ALT_RIGHT: | |
| 952 metaKeyDown(META_ALT_ON); | |
| 953 return true; | |
| 954 | |
| 955 case KeyEvent.KEYCODE_SHIFT_LEFT: | |
| 956 case KeyEvent.KEYCODE_SHIFT_RIGHT: | |
| 957 metaKeyDown(META_SHIFT_ON); | |
| 958 return true; | |
| 959 | |
| 960 case KeyEvent.KEYCODE_BACK: | |
| 961 if (customKeyboard.equals(PreferenceConstants.CUSTOM_KEYMAP_ASUS_TF)) { | |
| 962 // Check to see whether this is the back button on the | |
| 963 // screen (-1) or the Asus Transformer Keyboard Dock. | |
| 964 // Treat the HW button as ESC. | |
| 965 if (event.getDeviceId() > 0) { | |
|
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966 sendEscape(); |
| 0 | 967 return true; |
| 968 } | |
| 969 } | |
| 970 | |
| 971 default: | |
| 972 } | |
| 973 } | |
| 974 | |
| 975 if (customKeyboard.equals(PreferenceConstants.CUSTOM_KEYMAP_ASUS_TF)) { | |
| 976 if ((metaState & META_ALT_MASK) != 0 | |
| 977 && (metaState & META_SHIFT_MASK) != 0 | |
| 978 && sendFunctionKey(keyCode)) | |
| 979 return true; | |
| 980 } | |
| 981 else if (customKeyboard.equals(PreferenceConstants.CUSTOM_KEYMAP_SE_XPPRO)) { | |
| 982 // Sony Ericsson Xperia pro (MK16i) and Xperia mini Pro (SK17i) | |
| 983 // Language key acts as CTRL | |
| 984 if (keyCode == KeyEvent.KEYCODE_SWITCH_CHARSET) { | |
| 985 ctrlKeySpecial(); | |
| 986 return true; | |
| 987 } | |
| 988 | |
| 989 if ((metaState & META_ALT_MASK) != 0) { | |
| 990 if ((metaState & META_SHIFT_MASK) != 0) { | |
| 991 // ALT + shift + key | |
| 992 switch (keyCode) { | |
| 993 case KeyEvent.KEYCODE_U: | |
| 994 c = 0x5B; | |
| 995 break; | |
| 996 | |
| 997 case KeyEvent.KEYCODE_I: | |
| 998 c = 0x5D; | |
| 999 break; | |
| 1000 | |
| 1001 case KeyEvent.KEYCODE_O: | |
| 1002 c = 0x7B; | |
| 1003 break; | |
| 1004 | |
| 1005 case KeyEvent.KEYCODE_P: | |
| 1006 c = 0x7D; | |
| 1007 break; | |
| 1008 } | |
| 1009 } | |
| 1010 else { | |
| 1011 // ALT + key | |
| 1012 switch (keyCode) { | |
| 1013 case KeyEvent.KEYCODE_S: | |
| 1014 c = 0x7c; | |
| 1015 break; | |
| 1016 | |
| 1017 case KeyEvent.KEYCODE_Z: | |
| 1018 c = 0x5c; | |
| 1019 break; | |
| 1020 | |
| 1021 case KeyEvent.KEYCODE_DEL: | |
| 1022 termKey = vt320.KEY_DELETE; | |
| 1023 break; | |
| 1024 } | |
| 1025 } | |
| 1026 } | |
| 1027 else if ((metaState & META_SHIFT_MASK) != 0) { | |
| 1028 // shift + key | |
| 1029 switch (keyCode) { | |
| 1030 case KeyEvent.KEYCODE_AT: | |
| 1031 c = 0x3c; | |
| 1032 break; | |
| 1033 | |
| 1034 case KeyEvent.KEYCODE_COMMA: | |
| 1035 c = 0x3e; | |
| 1036 break; | |
| 1037 | |
| 1038 case KeyEvent.KEYCODE_PERIOD: | |
| 1039 c = 0x5e; | |
| 1040 break; | |
| 1041 | |
| 1042 case KeyEvent.KEYCODE_GRAVE: | |
| 1043 c = 0x60; | |
| 1044 break; | |
| 1045 | |
| 1046 case KeyEvent.KEYCODE_APOSTROPHE: | |
| 1047 c = 0x7e; | |
| 1048 break; | |
| 1049 | |
| 1050 case KeyEvent.KEYCODE_DEL: | |
| 1051 termKey = vt320.KEY_BACK_SPACE; | |
| 1052 break; | |
| 1053 } | |
| 1054 } | |
| 1055 } | |
| 1056 else if (customKeyboard.equals(PreferenceConstants.CUSTOM_KEYMAP_SGH_I927)) { | |
| 1057 // Samsung Captivate Glide (SGH-i927) | |
| 1058 if (keyCode == 115) { | |
| 1059 // .com key = ESC | |
|
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1060 c = 0x00; |
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1061 termKey = vt320.KEY_ESCAPE; |
| 0 | 1062 return true; |
| 1063 } | |
| 1064 else if (keyCode == 116) { | |
| 1065 // Microphone key = TAB | |
|
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1066 c = 0x00; |
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1067 termKey = vt320.KEY_TAB; |
| 0 | 1068 } |
| 1069 else if ((metaState & META_ALT_MASK) != 0 && (metaState & META_SHIFT_MASK) != 0) { | |
| 1070 switch (keyCode) { | |
| 1071 case KeyEvent.KEYCODE_O: | |
| 1072 c = 0x5B; | |
| 1073 break; | |
| 1074 | |
| 1075 case KeyEvent.KEYCODE_P: | |
| 1076 c = 0x5D; | |
| 1077 break; | |
| 1078 | |
| 1079 case KeyEvent.KEYCODE_A: | |
| 1080 c = 0x3C; | |
| 1081 break; | |
| 1082 | |
| 1083 case KeyEvent.KEYCODE_D: | |
| 1084 c = 0x3E; | |
| 1085 break; | |
| 1086 } | |
| 1087 } | |
| 1088 } | |
| 1089 else if (customKeyboard.equals(PreferenceConstants.CUSTOM_KEYMAP_SGH_I927_ICS)) { | |
| 1090 // Samsung Captivate Glide (SGH-i927) Ice Cream Sandwich (4.0.x) | |
| 1091 if (keyCode == 226) { | |
| 1092 // .com key = ESC | |
|
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1093 c = 0x00; |
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1094 termKey = vt320.KEY_ESCAPE; |
| 0 | 1095 } |
| 1096 else if (keyCode == 220) { | |
| 1097 // Microphone key = TAB | |
|
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1098 c = 0x00; |
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1099 termKey = vt320.KEY_TAB; |
| 0 | 1100 } |
| 1101 else if ((metaState & META_ALT_MASK) != 0 && (metaState & META_SHIFT_MASK) != 0) { | |
| 1102 switch (keyCode) { | |
| 1103 case KeyEvent.KEYCODE_O: | |
| 1104 c = 0x5B; | |
| 1105 break; | |
| 1106 | |
| 1107 case KeyEvent.KEYCODE_P: | |
| 1108 c = 0x5D; | |
| 1109 break; | |
| 1110 | |
| 1111 case KeyEvent.KEYCODE_A: | |
| 1112 c = 0x3C; | |
| 1113 break; | |
| 1114 | |
| 1115 case KeyEvent.KEYCODE_D: | |
| 1116 c = 0x3E; | |
| 1117 break; | |
| 1118 } | |
| 1119 } | |
| 1120 } | |
| 1121 | |
| 1122 if ((c != 0x00) || termKey != 0) { | |
| 1123 if (c != 0x00) | |
| 1124 buffer.write(c); | |
| 1125 else | |
| 1126 buffer.keyPressed(termKey, ' ', 0); | |
| 1127 | |
| 1128 metaState &= ~(META_SHIFT_ON | META_ALT_ON); | |
| 1129 bridge.redraw(); | |
| 1130 return true; | |
| 1131 } | |
| 1132 | |
| 1133 return false; | |
| 1134 } | |
| 1135 | |
| 1136 public void urlScan(View v) { | |
| 1137 //final TerminalView terminalView = (TerminalView) findCurrentView(R.id.console_flip); | |
| 1138 List<String> urls = bridge.scanForURLs(); | |
| 1139 Dialog urlDialog = new Dialog(v.getContext()); | |
| 1140 urlDialog.setTitle(R.string.console_menu_urlscan); | |
| 1141 ListView urlListView = new ListView(v.getContext()); | |
| 1142 URLItemListener urlListener = new URLItemListener(v.getContext()); | |
| 1143 urlListView.setOnItemClickListener(urlListener); | |
| 1144 urlListView.setAdapter(new ArrayAdapter<String> (v.getContext(), android.R.layout.simple_list_item_1, urls)); | |
| 1145 urlDialog.setContentView(urlListView); | |
| 1146 urlDialog.show(); | |
| 1147 } | |
| 1148 | |
| 1149 public boolean isSymKey(int keyCode) { | |
| 1150 if (keyCode == KeyEvent.KEYCODE_SYM || | |
| 1151 keyCode == KeyEvent.KEYCODE_PICTSYMBOLS) | |
| 1152 return true; | |
| 1153 | |
| 1154 if (customKeyboard.equals(PreferenceConstants.CUSTOM_KEYMAP_SGH_I927_ICS) && | |
| 1155 keyCode == 227) | |
| 1156 return true; | |
| 1157 | |
| 1158 return false; | |
| 1159 } | |
| 1160 | |
|
50
2cd3d8091e37
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
49
diff
changeset
|
1161 protected boolean fullKeyboard() { |
| 0 | 1162 if (customKeyboard.equals(PreferenceConstants.CUSTOM_KEYMAP_FULL) || |
| 1163 (customKeyboard.equals(PreferenceConstants.CUSTOM_KEYMAP_ASUS_TF))) | |
| 1164 return true; | |
| 1165 | |
| 1166 return false; | |
| 1167 } | |
| 1168 | |
| 1169 private class URLItemListener implements OnItemClickListener { | |
| 1170 private WeakReference<Context> contextRef; | |
| 1171 | |
| 1172 URLItemListener(Context context) { | |
| 1173 this.contextRef = new WeakReference<Context> (context); | |
| 1174 } | |
| 1175 | |
| 1176 public void onItemClick(AdapterView<?> arg0, View view, int position, | |
| 1177 long id) { | |
| 1178 Context context = contextRef.get(); | |
| 1179 | |
| 1180 if (context == null) | |
| 1181 return; | |
| 1182 | |
| 1183 try { | |
| 1184 TextView urlView = (TextView) view; | |
| 1185 String url = urlView.getText().toString(); | |
| 1186 | |
| 1187 if (url.indexOf("://") < 0) | |
| 1188 url = "http://" + url; | |
| 1189 | |
| 1190 Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url)); | |
| 1191 context.startActivity(intent); | |
| 1192 } | |
| 1193 catch (Exception e) { | |
| 1194 Log.e(TAG, "couldn't open URL", e); | |
| 1195 // We should probably tell the user that we couldn't find a | |
| 1196 // handler... | |
| 1197 } | |
| 1198 } | |
| 1199 } | |
| 1200 } |