Mercurial > 510Connectbot
annotate src/com/five_ten_sg/connectbot/service/TerminalKeyListener.java @ 112:77ac18bc1b2f
cleanup java formatting
| author | Carl Byington <carl@five-ten-sg.com> |
|---|---|
| date | Wed, 18 Jun 2014 13:03:01 -0700 |
| parents | 8ac79084875b |
| children | bc59a399f627 |
| 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) { | |
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142 Log.d(TAG, String.format("onKey with key %d", keyCode)); |
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143 |
| 0 | 144 try { |
| 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 |
| 148 // Ignore all key-up events except for the special keys | |
| 149 if (event.getAction() == KeyEvent.ACTION_UP) { | |
| 150 // There's nothing here for virtual keyboard users. | |
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151 if (!hardKeyboard || hardKeyboardHidden) return false; |
| 0 | 152 |
| 153 // if keycode debugging enabled, log and print the pressed key | |
| 154 if (prefs.getBoolean(PreferenceConstants.DEBUG_KEYCODES, false)) { | |
| 155 String keyCodeString = String.format(": %d", keyCode); | |
| 156 String toastText = v.getContext().getString(R.string.keycode_pressed) + keyCodeString; | |
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157 Log.d(TAG, toastText); |
| 0 | 158 } |
| 159 | |
| 160 if (fullKeyboard()) { | |
| 161 switch (keyCode) { | |
| 162 case KeyEvent.KEYCODE_CTRL_LEFT: | |
| 163 case KeyEvent.KEYCODE_CTRL_RIGHT: | |
| 164 metaKeyUp(META_CTRL_ON); | |
| 165 return true; | |
| 166 | |
| 167 case KeyEvent.KEYCODE_ALT_LEFT: | |
| 168 case KeyEvent.KEYCODE_ALT_RIGHT: | |
| 169 metaKeyUp(META_ALT_ON); | |
| 170 return true; | |
| 171 | |
| 172 case KeyEvent.KEYCODE_SHIFT_LEFT: | |
| 173 case KeyEvent.KEYCODE_SHIFT_RIGHT: | |
| 174 metaKeyUp(META_SHIFT_ON); | |
| 175 return true; | |
| 176 | |
| 177 default: | |
| 178 } | |
| 179 } | |
| 180 else if (PreferenceConstants.KEYMODE_RIGHT.equals(keymode)) { | |
| 181 if (keyCode == KeyEvent.KEYCODE_ALT_RIGHT | |
| 182 && (metaState & META_SLASH) != 0) { | |
| 183 metaState &= ~(META_SLASH | META_TRANSIENT); | |
| 184 buffer.write('/'); | |
| 185 return true; | |
| 186 } | |
| 187 else if (keyCode == KeyEvent.KEYCODE_SHIFT_RIGHT | |
| 188 && (metaState & META_TAB) != 0) { | |
| 189 metaState &= ~(META_TAB | META_TRANSIENT); | |
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190 buffer.keyPressed(vt320.KEY_TAB, ' ', getStateForBuffer()); |
| 0 | 191 return true; |
| 192 } | |
| 193 } | |
| 194 else if (PreferenceConstants.KEYMODE_LEFT.equals(keymode)) { | |
| 195 if (keyCode == KeyEvent.KEYCODE_ALT_LEFT | |
| 196 && (metaState & META_SLASH) != 0) { | |
| 197 metaState &= ~(META_SLASH | META_TRANSIENT); | |
| 198 buffer.write('/'); | |
| 199 return true; | |
| 200 } | |
| 201 else if (keyCode == KeyEvent.KEYCODE_SHIFT_LEFT | |
| 202 && (metaState & META_TAB) != 0) { | |
| 203 metaState &= ~(META_TAB | META_TRANSIENT); | |
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204 buffer.keyPressed(vt320.KEY_TAB, ' ', getStateForBuffer()); |
| 0 | 205 return true; |
| 206 } | |
| 207 } | |
| 208 | |
| 209 return false; | |
| 210 } | |
| 211 | |
| 212 bridge.resetScrollPosition(); | |
| 213 | |
| 214 if (keyCode == KeyEvent.KEYCODE_UNKNOWN && | |
| 215 event.getAction() == KeyEvent.ACTION_MULTIPLE) { | |
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216 sendEncoded(event.getCharacters()); |
| 0 | 217 return true; |
| 218 } | |
| 219 | |
| 220 int curMetaState = event.getMetaState(); | |
| 221 final int orgMetaState = curMetaState; | |
| 222 | |
| 223 if ((metaState & META_SHIFT_MASK) != 0) { | |
| 224 curMetaState |= KeyEvent.META_SHIFT_ON; | |
| 225 } | |
| 226 | |
| 227 if ((metaState & META_ALT_MASK) != 0) { | |
| 228 curMetaState |= KeyEvent.META_ALT_ON; | |
| 229 } | |
| 230 | |
| 231 int uchar = event.getUnicodeChar(curMetaState); | |
| 232 | |
| 233 // no hard keyboard? ALT-k should pass through to below | |
| 234 if ((orgMetaState & KeyEvent.META_ALT_ON) != 0 && | |
| 235 (!hardKeyboard || hardKeyboardHidden)) { | |
| 236 uchar = 0; | |
| 237 } | |
| 238 | |
| 239 if ((uchar & KeyCharacterMap.COMBINING_ACCENT) != 0) { | |
| 240 mDeadKey = uchar & KeyCharacterMap.COMBINING_ACCENT_MASK; | |
| 241 return true; | |
| 242 } | |
| 243 | |
| 244 if (mDeadKey != 0 && uchar != 0) { | |
| 245 uchar = KeyCharacterMap.getDeadChar(mDeadKey, uchar); | |
| 246 mDeadKey = 0; | |
| 247 } | |
| 248 | |
| 249 // handle customized keymaps | |
| 250 if (customKeymapAction(v, keyCode, event)) | |
| 251 return true; | |
| 252 | |
| 253 if (v != null) { | |
| 254 //Show up the CharacterPickerDialog when the SYM key is pressed | |
| 255 if ((isSymKey(keyCode) || uchar == KeyCharacterMap.PICKER_DIALOG_INPUT)) { | |
| 256 bridge.showCharPickerDialog(); | |
| 257 | |
| 258 if (metaState == 4) { // reset fn-key state | |
| 259 metaState = 0; | |
| 260 bridge.redraw(); | |
| 261 } | |
| 262 | |
| 263 return true; | |
| 264 } | |
| 265 else if (keyCode == KeyEvent.KEYCODE_SEARCH) { | |
| 266 //Show up the URL scan dialog when the search key is pressed | |
| 267 urlScan(v); | |
| 268 return true; | |
| 269 } | |
| 270 } | |
| 271 | |
| 272 // otherwise pass through to existing session | |
| 273 // print normal keys | |
| 274 if (uchar > 0x00 && keyCode != KeyEvent.KEYCODE_ENTER) { | |
| 275 metaState &= ~(META_SLASH | META_TAB); | |
| 276 // Remove shift and alt modifiers | |
| 277 final int lastMetaState = metaState; | |
| 278 metaState &= ~(META_SHIFT_ON | META_ALT_ON); | |
| 279 | |
| 280 if (metaState != lastMetaState) { | |
| 281 bridge.redraw(); | |
| 282 } | |
| 283 | |
| 284 if ((metaState & META_CTRL_MASK) != 0) { | |
| 285 metaState &= ~META_CTRL_ON; | |
| 286 bridge.redraw(); | |
| 287 | |
| 288 // If there is no hard keyboard or there is a hard keyboard currently hidden, | |
| 289 // CTRL-1 through CTRL-9 will send F1 through F9 | |
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290 if ((!hardKeyboard || hardKeyboardHidden) && sendFunctionKey(keyCode)) |
| 0 | 291 return true; |
| 292 | |
| 293 uchar = keyAsControl(uchar); | |
| 294 } | |
| 295 | |
| 296 // handle pressing f-keys | |
| 297 if ((hardKeyboard && !hardKeyboardHidden) | |
| 298 && (curMetaState & KeyEvent.META_ALT_ON) != 0 | |
| 299 && (curMetaState & KeyEvent.META_SHIFT_ON) != 0 | |
| 300 && sendFunctionKey(keyCode)) | |
| 301 return true; | |
| 302 | |
| 303 if (uchar < 0x80) | |
| 304 buffer.write(uchar); | |
| 305 else | |
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306 sendEncoded(new String(Character.toChars(uchar))); |
| 0 | 307 |
| 308 return true; | |
| 309 } | |
| 310 | |
| 311 // send ctrl and meta-keys as appropriate | |
| 312 if (!hardKeyboard || hardKeyboardHidden) { | |
| 313 int k = event.getUnicodeChar(0); | |
| 314 int k0 = k; | |
| 315 boolean sendCtrl = false; | |
| 316 boolean sendMeta = false; | |
| 317 | |
| 318 if (k != 0) { | |
| 319 if ((orgMetaState & HC_META_CTRL_ON) != 0) { | |
| 320 k = keyAsControl(k); | |
| 321 | |
| 322 if (k != k0) | |
| 323 sendCtrl = true; | |
| 324 | |
| 325 // send F1-F10 via CTRL-1 through CTRL-0 | |
| 326 if (!sendCtrl && sendFunctionKey(keyCode)) | |
| 327 return true; | |
| 328 } | |
| 329 else if ((orgMetaState & KeyEvent.META_ALT_ON) != 0) { | |
| 330 sendMeta = true; | |
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331 sendEscape(); |
| 0 | 332 } |
| 333 | |
| 334 if (sendMeta || sendCtrl) { | |
| 335 buffer.write(k); | |
| 336 return true; | |
| 337 } | |
| 338 } | |
| 339 } | |
| 340 | |
| 341 // handle meta and f-keys for full hardware keyboard | |
| 342 if (hardKeyboard && !hardKeyboardHidden && fullKeyboard()) { | |
| 343 int k = event.getUnicodeChar(orgMetaState & KeyEvent.META_SHIFT_ON); | |
| 344 int k0 = k; | |
| 345 | |
| 346 if (k != 0) { | |
| 347 if ((orgMetaState & HC_META_CTRL_ON) != 0) { | |
| 348 k = keyAsControl(k); | |
| 349 | |
| 350 if (k != k0) | |
| 351 buffer.write(k); | |
| 352 | |
| 353 return true; | |
| 354 } | |
| 355 else if ((orgMetaState & KeyEvent.META_ALT_ON) != 0) { | |
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356 sendEscape(); |
| 0 | 357 buffer.write(k); |
| 358 return true; | |
| 359 } | |
| 360 } | |
| 361 | |
| 362 if (sendFullSpecialKey(keyCode)) | |
| 363 return true; | |
| 364 } | |
| 365 | |
| 366 // try handling keymode shortcuts | |
| 367 if (hardKeyboard && !hardKeyboardHidden && | |
| 368 event.getRepeatCount() == 0) { | |
| 369 if (PreferenceConstants.KEYMODE_RIGHT.equals(keymode)) { | |
| 370 switch (keyCode) { | |
| 371 case KeyEvent.KEYCODE_ALT_RIGHT: | |
| 372 metaState |= META_SLASH; | |
| 373 return true; | |
| 374 | |
| 375 case KeyEvent.KEYCODE_SHIFT_RIGHT: | |
| 376 metaState |= META_TAB; | |
| 377 return true; | |
| 378 | |
| 379 case KeyEvent.KEYCODE_SHIFT_LEFT: | |
| 380 metaPress(META_SHIFT_ON); | |
| 381 return true; | |
| 382 | |
| 383 case KeyEvent.KEYCODE_ALT_LEFT: | |
| 384 metaPress(META_ALT_ON); | |
| 385 return true; | |
| 386 } | |
| 387 } | |
| 388 else if (PreferenceConstants.KEYMODE_LEFT.equals(keymode)) { | |
| 389 switch (keyCode) { | |
| 390 case KeyEvent.KEYCODE_ALT_LEFT: | |
| 391 metaState |= META_SLASH; | |
| 392 return true; | |
| 393 | |
| 394 case KeyEvent.KEYCODE_SHIFT_LEFT: | |
| 395 metaState |= META_TAB; | |
| 396 return true; | |
| 397 | |
| 398 case KeyEvent.KEYCODE_SHIFT_RIGHT: | |
| 399 metaPress(META_SHIFT_ON); | |
| 400 return true; | |
| 401 | |
| 402 case KeyEvent.KEYCODE_ALT_RIGHT: | |
| 403 metaPress(META_ALT_ON); | |
| 404 return true; | |
| 405 } | |
| 406 } | |
| 407 else { | |
| 408 switch (keyCode) { | |
| 409 case KeyEvent.KEYCODE_ALT_RIGHT: | |
| 410 case KeyEvent.KEYCODE_ALT_LEFT: | |
| 411 metaPress(META_ALT_ON); | |
| 412 return true; | |
| 413 | |
| 414 case KeyEvent.KEYCODE_SHIFT_LEFT: | |
| 415 case KeyEvent.KEYCODE_SHIFT_RIGHT: | |
| 416 metaPress(META_SHIFT_ON); | |
| 417 return true; | |
| 418 } | |
| 419 } | |
| 420 | |
| 421 // Handle hardware CTRL keys | |
| 422 if (keyCode == KeyEvent.KEYCODE_CTRL_LEFT || | |
| 423 keyCode == KeyEvent.KEYCODE_CTRL_RIGHT) { | |
| 424 ctrlKeySpecial(); | |
| 425 return true; | |
| 426 } | |
| 427 } | |
| 428 | |
| 429 // look for special chars | |
| 430 switch (keyCode) { | |
| 431 case KEYCODE_ESCAPE: | |
|
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432 sendEscape(); |
| 0 | 433 return true; |
| 434 | |
| 435 case KeyEvent.KEYCODE_TAB: | |
|
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436 buffer.keyPressed(vt320.KEY_TAB, ' ', getStateForBuffer()); |
| 0 | 437 return true; |
| 438 | |
| 439 case KEYCODE_PAGE_DOWN: | |
| 440 buffer.keyPressed(vt320.KEY_PAGE_DOWN, ' ', getStateForBuffer()); | |
| 441 metaState &= ~META_TRANSIENT; | |
| 442 bridge.tryKeyVibrate(); | |
| 443 return true; | |
| 444 | |
| 445 case KEYCODE_PAGE_UP: | |
| 446 buffer.keyPressed(vt320.KEY_PAGE_UP, ' ', getStateForBuffer()); | |
| 447 metaState &= ~META_TRANSIENT; | |
| 448 bridge.tryKeyVibrate(); | |
| 449 return true; | |
| 450 | |
| 451 case KeyEvent.KEYCODE_MOVE_HOME: | |
| 452 buffer.keyPressed(vt320.KEY_HOME, ' ', getStateForBuffer()); | |
| 453 metaState &= ~META_TRANSIENT; | |
| 454 bridge.tryKeyVibrate(); | |
| 455 return true; | |
| 456 | |
| 457 case KeyEvent.KEYCODE_MOVE_END: | |
| 458 buffer.keyPressed(vt320.KEY_END, ' ', getStateForBuffer()); | |
| 459 metaState &= ~META_TRANSIENT; | |
| 460 bridge.tryKeyVibrate(); | |
| 461 return true; | |
| 462 | |
| 463 case KeyEvent.KEYCODE_CAMERA: | |
| 464 // check to see which shortcut the camera button triggers | |
| 465 String hwbuttonShortcut = manager.prefs.getString( | |
| 466 PreferenceConstants.CAMERA, | |
| 467 PreferenceConstants.HWBUTTON_SCREEN_CAPTURE); | |
| 468 return (handleShortcut(v, hwbuttonShortcut)); | |
| 469 | |
| 470 case KeyEvent.KEYCODE_VOLUME_UP: | |
|
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471 // check to see which shortcut the volume button triggers |
| 0 | 472 hwbuttonShortcut = manager.prefs.getString( |
| 473 PreferenceConstants.VOLUP, | |
| 474 PreferenceConstants.HWBUTTON_CTRL); | |
| 475 return (handleShortcut(v, hwbuttonShortcut)); | |
| 476 | |
| 477 case KeyEvent.KEYCODE_VOLUME_DOWN: | |
| 478 // check to see which shortcut the camera button triggers | |
| 479 hwbuttonShortcut = manager.prefs.getString( | |
| 480 PreferenceConstants.VOLDN, | |
| 481 PreferenceConstants.HWBUTTON_TAB); | |
| 482 return (handleShortcut(v, hwbuttonShortcut)); | |
| 483 | |
| 484 case KeyEvent.KEYCODE_SEARCH: | |
|
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485 // check to see which shortcut the search button triggers |
| 0 | 486 hwbuttonShortcut = manager.prefs.getString( |
| 487 PreferenceConstants.SEARCH, | |
| 488 PreferenceConstants.HWBUTTON_ESC); | |
| 489 return (handleShortcut(v, hwbuttonShortcut)); | |
| 490 | |
| 491 case KeyEvent.KEYCODE_DEL: | |
| 492 if ((metaState & META_ALT_MASK) != 0) { | |
|
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493 buffer.keyPressed(vt320.KEY_INSERT, ' ', getStateForBuffer()); |
| 0 | 494 } |
| 495 else { | |
|
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496 buffer.keyPressed(vt320.KEY_BACK_SPACE, ' ', getStateForBuffer()); |
| 0 | 497 } |
| 498 | |
| 499 metaState &= ~META_TRANSIENT; | |
| 500 return true; | |
| 501 | |
| 502 case KeyEvent.KEYCODE_ENTER: | |
|
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503 buffer.keyPressed(vt320.KEY_ENTER, ' ', getStateForBuffer()); |
| 0 | 504 metaState &= ~META_TRANSIENT; |
| 505 return true; | |
| 506 | |
| 507 case KeyEvent.KEYCODE_DPAD_LEFT: | |
| 508 if (selectingForCopy) { | |
| 509 selectionArea.decrementColumn(); | |
| 510 bridge.redraw(); | |
| 511 } | |
| 512 else { | |
| 513 if ((metaState & META_ALT_MASK) != 0) { | |
|
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514 buffer.keyPressed(vt320.KEY_HOME, ' ', getStateForBuffer()); |
| 0 | 515 } |
| 516 else { | |
|
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517 buffer.keyPressed(vt320.KEY_LEFT, ' ', getStateForBuffer()); |
| 0 | 518 } |
| 519 | |
| 520 metaState &= ~META_TRANSIENT; | |
| 521 bridge.tryKeyVibrate(); | |
| 522 } | |
| 523 | |
| 524 return true; | |
| 525 | |
| 526 case KeyEvent.KEYCODE_DPAD_UP: | |
| 527 if (selectingForCopy) { | |
| 528 selectionArea.decrementRow(); | |
| 529 bridge.redraw(); | |
| 530 } | |
| 531 else { | |
| 532 if ((metaState & META_ALT_MASK) != 0) { | |
|
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533 buffer.keyPressed(vt320.KEY_PAGE_UP, ' ', getStateForBuffer()); |
| 0 | 534 } |
| 535 else { | |
|
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536 buffer.keyPressed(vt320.KEY_UP, ' ', getStateForBuffer()); |
| 0 | 537 } |
| 538 | |
| 539 metaState &= ~META_TRANSIENT; | |
| 540 bridge.tryKeyVibrate(); | |
| 541 } | |
| 542 | |
| 543 return true; | |
| 544 | |
| 545 case KeyEvent.KEYCODE_DPAD_DOWN: | |
| 546 if (selectingForCopy) { | |
| 547 selectionArea.incrementRow(); | |
| 548 bridge.redraw(); | |
| 549 } | |
| 550 else { | |
| 551 if ((metaState & META_ALT_MASK) != 0) { | |
|
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552 buffer.keyPressed(vt320.KEY_PAGE_DOWN, ' ', getStateForBuffer()); |
| 0 | 553 } |
| 554 else { | |
|
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555 buffer.keyPressed(vt320.KEY_DOWN, ' ', getStateForBuffer()); |
| 0 | 556 } |
| 557 | |
| 558 metaState &= ~META_TRANSIENT; | |
| 559 bridge.tryKeyVibrate(); | |
| 560 } | |
| 561 | |
| 562 return true; | |
| 563 | |
| 564 case KeyEvent.KEYCODE_DPAD_RIGHT: | |
| 565 if (selectingForCopy) { | |
| 566 selectionArea.incrementColumn(); | |
| 567 bridge.redraw(); | |
| 568 } | |
| 569 else { | |
| 570 if ((metaState & META_ALT_MASK) != 0) { | |
|
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571 buffer.keyPressed(vt320.KEY_END, ' ', getStateForBuffer()); |
| 0 | 572 } |
| 573 else { | |
|
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574 buffer.keyPressed(vt320.KEY_RIGHT, ' ', getStateForBuffer()); |
| 0 | 575 } |
| 576 | |
| 577 metaState &= ~META_TRANSIENT; | |
| 578 bridge.tryKeyVibrate(); | |
| 579 } | |
| 580 | |
| 581 return true; | |
| 582 | |
| 583 case KeyEvent.KEYCODE_DPAD_CENTER: | |
| 584 ctrlKeySpecial(); | |
| 585 return true; | |
| 586 } | |
| 587 } | |
| 588 catch (NullPointerException npe) { | |
| 589 Log.d(TAG, "Input before connection established ignored."); | |
| 590 return true; | |
| 591 } | |
|
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592 |
| 0 | 593 return false; |
| 594 } | |
| 595 | |
| 596 private boolean handleShortcut(View v, String shortcut) { | |
| 597 if (PreferenceConstants.HWBUTTON_SCREEN_CAPTURE.equals(shortcut)) { | |
| 598 bridge.captureScreen(); | |
| 599 } | |
| 600 else if (PreferenceConstants.HWBUTTON_CTRL.equals(shortcut)) { | |
| 601 showMetakeyToast(v, PreferenceConstants.HWBUTTON_CTRL); | |
| 602 metaPress(META_CTRL_ON); | |
| 603 } | |
| 604 else if (PreferenceConstants.HWBUTTON_TAB.equals(shortcut)) { | |
|
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605 buffer.keyPressed(vt320.KEY_TAB, ' ', getStateForBuffer()); |
| 0 | 606 } |
| 607 else if (PreferenceConstants.HWBUTTON_CTRLA_SPACE.equals(shortcut)) { | |
| 608 buffer.write(0x01); | |
| 609 buffer.write(' '); | |
| 610 } | |
| 611 else if (PreferenceConstants.HWBUTTON_CTRLA.equals(shortcut)) { | |
| 612 buffer.write(0x01); | |
| 613 } | |
| 614 else if (PreferenceConstants.HWBUTTON_ESC.equals(shortcut)) { | |
| 615 showMetakeyToast(v, PreferenceConstants.HWBUTTON_ESC); | |
|
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616 sendEscape(); |
| 0 | 617 } |
| 618 else if (PreferenceConstants.HWBUTTON_ESC_A.equals(shortcut)) { | |
|
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619 sendEscape(); |
| 0 | 620 buffer.write('a'); |
| 621 } | |
| 622 else { | |
| 623 return (false); | |
| 624 } | |
| 625 | |
| 626 return (true); | |
| 627 } | |
| 628 | |
| 629 private void showMetakeyToast(View v, String keyname) { | |
|
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630 Log.d(TAG, keyname); |
| 0 | 631 } |
| 632 | |
| 633 public int keyAsControl(int key) { | |
| 634 // Support CTRL-a through CTRL-z | |
| 635 if (key >= 0x60 && key <= 0x7A) | |
| 636 key -= 0x60; | |
| 637 // Support CTRL-A through CTRL-_ | |
| 638 else if (key >= 0x40 && key <= 0x5F) | |
| 639 key -= 0x40; | |
| 640 // CTRL-space sends NULL | |
| 641 else if (key == 0x20) | |
| 642 key = 0x00; | |
| 643 // CTRL-? sends DEL | |
| 644 else if (key == 0x3F) | |
| 645 key = 0x7F; | |
| 646 | |
| 647 return key; | |
| 648 } | |
| 649 | |
| 650 /** | |
| 651 * @param key | |
| 652 * @return successful | |
| 653 */ | |
| 654 private boolean sendFunctionKey(int keyCode) { | |
| 655 switch (keyCode) { | |
| 656 case KeyEvent.KEYCODE_1: | |
| 657 buffer.keyPressed(vt320.KEY_F1, ' ', 0); | |
| 658 return true; | |
| 659 | |
| 660 case KeyEvent.KEYCODE_2: | |
| 661 buffer.keyPressed(vt320.KEY_F2, ' ', 0); | |
| 662 return true; | |
| 663 | |
| 664 case KeyEvent.KEYCODE_3: | |
| 665 buffer.keyPressed(vt320.KEY_F3, ' ', 0); | |
| 666 return true; | |
| 667 | |
| 668 case KeyEvent.KEYCODE_4: | |
| 669 buffer.keyPressed(vt320.KEY_F4, ' ', 0); | |
| 670 return true; | |
| 671 | |
| 672 case KeyEvent.KEYCODE_5: | |
| 673 buffer.keyPressed(vt320.KEY_F5, ' ', 0); | |
| 674 return true; | |
| 675 | |
| 676 case KeyEvent.KEYCODE_6: | |
| 677 buffer.keyPressed(vt320.KEY_F6, ' ', 0); | |
| 678 return true; | |
| 679 | |
| 680 case KeyEvent.KEYCODE_7: | |
| 681 buffer.keyPressed(vt320.KEY_F7, ' ', 0); | |
| 682 return true; | |
| 683 | |
| 684 case KeyEvent.KEYCODE_8: | |
| 685 buffer.keyPressed(vt320.KEY_F8, ' ', 0); | |
| 686 return true; | |
| 687 | |
| 688 case KeyEvent.KEYCODE_9: | |
| 689 buffer.keyPressed(vt320.KEY_F9, ' ', 0); | |
| 690 return true; | |
| 691 | |
| 692 case KeyEvent.KEYCODE_0: | |
| 693 buffer.keyPressed(vt320.KEY_F10, ' ', 0); | |
| 694 return true; | |
| 695 | |
| 696 default: | |
| 697 return false; | |
| 698 } | |
| 699 } | |
| 700 | |
| 701 private boolean sendFullSpecialKey(int keyCode) { | |
| 702 switch (keyCode) { | |
| 703 case KeyEvent.KEYCODE_F1: | |
| 704 buffer.keyPressed(vt320.KEY_F1, ' ', 0); | |
| 705 return true; | |
| 706 | |
| 707 case KeyEvent.KEYCODE_F2: | |
| 708 buffer.keyPressed(vt320.KEY_F2, ' ', 0); | |
| 709 return true; | |
| 710 | |
| 711 case KeyEvent.KEYCODE_F3: | |
| 712 buffer.keyPressed(vt320.KEY_F3, ' ', 0); | |
| 713 return true; | |
| 714 | |
| 715 case KeyEvent.KEYCODE_F4: | |
| 716 buffer.keyPressed(vt320.KEY_F4, ' ', 0); | |
| 717 return true; | |
| 718 | |
| 719 case KeyEvent.KEYCODE_F5: | |
| 720 buffer.keyPressed(vt320.KEY_F5, ' ', 0); | |
| 721 return true; | |
| 722 | |
| 723 case KeyEvent.KEYCODE_F6: | |
| 724 buffer.keyPressed(vt320.KEY_F6, ' ', 0); | |
| 725 return true; | |
| 726 | |
| 727 case KeyEvent.KEYCODE_F7: | |
| 728 buffer.keyPressed(vt320.KEY_F7, ' ', 0); | |
| 729 return true; | |
| 730 | |
| 731 case KeyEvent.KEYCODE_F8: | |
| 732 buffer.keyPressed(vt320.KEY_F8, ' ', 0); | |
| 733 return true; | |
| 734 | |
| 735 case KeyEvent.KEYCODE_F9: | |
| 736 buffer.keyPressed(vt320.KEY_F9, ' ', 0); | |
| 737 return true; | |
| 738 | |
| 739 case KeyEvent.KEYCODE_F10: | |
| 740 buffer.keyPressed(vt320.KEY_F10, ' ', 0); | |
| 741 return true; | |
| 742 | |
| 743 case KeyEvent.KEYCODE_F11: | |
| 744 buffer.keyPressed(vt320.KEY_F10, ' ', 0); | |
| 745 return true; | |
| 746 | |
| 747 case KeyEvent.KEYCODE_F12: | |
| 748 buffer.keyPressed(vt320.KEY_F10, ' ', 0); | |
| 749 return true; | |
| 750 | |
| 751 case KeyEvent.KEYCODE_INSERT: | |
| 752 buffer.keyPressed(vt320.KEY_INSERT, ' ', 0); | |
| 753 return true; | |
| 754 | |
| 755 case KeyEvent.KEYCODE_FORWARD_DEL: | |
| 756 buffer.keyPressed(vt320.KEY_DELETE, ' ', 0); | |
| 757 return true; | |
| 758 | |
| 759 /* | |
| 760 case KeyEvent.KEYCODE_PAGE_UP: | |
| 761 buffer.keyPressed(vt320.KEY_PAGE_UP, ' ', 0); | |
| 762 return true; | |
| 763 case KeyEvent.KEYCODE_PAGE_DOWN: | |
| 764 buffer.keyPressed(vt320.KEY_PAGE_DOWN, ' ', 0); | |
| 765 return true; | |
| 766 case KeyEvent.KEYCODE_MOVE_HOME: | |
| 767 buffer.keyPressed(vt320.KEY_HOME, ' ', getStateForBuffer()); | |
| 768 return true; | |
| 769 case KeyEvent.KEYCODE_MOVE_END: | |
| 770 buffer.keyPressed(vt320.KEY_END, ' ', getStateForBuffer()); | |
| 771 return true; | |
| 772 */ | |
| 773 default: | |
| 774 return false; | |
| 775 } | |
| 776 } | |
| 777 | |
| 778 /** | |
| 779 * Handle meta key presses for full hardware keyboard | |
| 780 */ | |
| 781 private void metaKeyDown(int code) { | |
| 782 if ((metaState & code) == 0) { | |
| 783 metaState |= code; | |
| 784 bridge.redraw(); | |
| 785 } | |
| 786 } | |
| 787 | |
|
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788 protected void metaKeyUp(int code) { |
| 0 | 789 if ((metaState & code) != 0) { |
| 790 metaState &= ~code; | |
| 791 bridge.redraw(); | |
| 792 } | |
| 793 } | |
| 794 | |
| 795 /** | |
| 796 * Handle meta key presses where the key can be locked on. | |
| 797 * <p> | |
| 798 * 1st press: next key to have meta state<br /> | |
| 799 * 2nd press: meta state is locked on<br /> | |
| 800 * 3rd press: disable meta state | |
| 801 * | |
| 802 * @param code | |
| 803 */ | |
| 804 public void metaPress(int code) { | |
| 805 if ((metaState & (code << 1)) != 0) { | |
| 806 metaState &= ~(code << 1); | |
| 807 } | |
| 808 else if ((metaState & code) != 0) { | |
| 809 metaState &= ~code; | |
| 810 | |
| 811 if (!fullKeyboard()) | |
| 812 metaState |= code << 1; | |
| 813 } | |
| 814 else | |
| 815 metaState |= code; | |
| 816 | |
| 817 bridge.redraw(); | |
| 818 } | |
| 819 | |
| 820 public void setTerminalKeyMode(String keymode) { | |
| 821 this.keymode = keymode; | |
| 822 } | |
| 823 | |
| 824 private int getStateForBuffer() { | |
| 825 int bufferState = 0; | |
| 826 | |
| 827 if ((metaState & META_CTRL_MASK) != 0) | |
| 828 bufferState |= vt320.KEY_CONTROL; | |
| 829 | |
| 830 if ((metaState & META_SHIFT_MASK) != 0) | |
| 831 bufferState |= vt320.KEY_SHIFT; | |
| 832 | |
| 833 if ((metaState & META_ALT_MASK) != 0) | |
| 834 bufferState |= vt320.KEY_ALT; | |
| 835 | |
| 836 return bufferState; | |
| 837 } | |
| 838 | |
| 839 public int getMetaState() { | |
| 840 return metaState; | |
| 841 } | |
| 842 | |
| 843 public int getDeadKey() { | |
| 844 return mDeadKey; | |
| 845 } | |
| 846 | |
| 847 public void setClipboardManager(ClipboardManager clipboard) { | |
| 848 this.clipboard = clipboard; | |
| 849 } | |
| 850 | |
| 851 public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, | |
| 852 String key) { | |
| 853 if (PreferenceConstants.KEYMODE.equals(key)) { | |
| 854 updateKeymode(); | |
| 855 } | |
| 856 else if (PreferenceConstants.CUSTOM_KEYMAP.equals(key)) { | |
| 857 updateCustomKeymap(); | |
| 858 } | |
| 859 } | |
| 860 | |
| 861 private void updateKeymode() { | |
| 862 keymode = prefs.getString(PreferenceConstants.KEYMODE, PreferenceConstants.KEYMODE_RIGHT); | |
| 863 } | |
| 864 | |
| 865 private void updateCustomKeymap() { | |
| 866 customKeyboard = prefs.getString(PreferenceConstants.CUSTOM_KEYMAP, | |
| 867 PreferenceConstants.CUSTOM_KEYMAP_DISABLED); | |
| 868 } | |
| 869 | |
| 870 public void setCharset(String encoding) { | |
| 871 this.encoding = encoding; | |
| 872 } | |
| 873 | |
|
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874 public Charset getCharset() { |
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875 return Charset.forName(encoding); |
|
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876 } |
| 0 | 877 |
|
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878 protected void ctrlKeySpecial() { |
| 0 | 879 if (selectingForCopy) { |
| 880 if (selectionArea.isSelectingOrigin()) | |
| 881 selectionArea.finishSelectingOrigin(); | |
| 882 else { | |
| 883 if (clipboard != null) { | |
| 884 // copy selected area to clipboard | |
| 885 String copiedText = selectionArea.copyFrom(buffer); | |
| 886 clipboard.setText(copiedText); | |
| 887 selectingForCopy = false; | |
| 888 selectionArea.reset(); | |
| 889 } | |
| 890 } | |
| 891 } | |
| 892 else { | |
| 893 if ((metaState & META_CTRL_ON) != 0) { | |
|
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894 sendEscape(); |
| 0 | 895 metaState &= ~META_CTRL_ON; |
| 896 } | |
| 897 else | |
| 898 metaPress(META_CTRL_ON); | |
| 899 } | |
| 900 | |
| 901 bridge.redraw(); | |
| 902 } | |
| 903 | |
|
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904 protected boolean customKeymapAction(View v, int keyCode, KeyEvent event) { |
| 0 | 905 if (bridge == null || customKeyboard.equals(PreferenceConstants.CUSTOM_KEYMAP_DISABLED)) |
| 906 return false; | |
| 907 | |
| 908 byte c = 0x00; | |
| 909 int termKey = 0; | |
| 910 | |
| 911 if (fullKeyboard()) { | |
| 912 switch (keyCode) { | |
| 913 case KeyEvent.KEYCODE_CTRL_LEFT: | |
| 914 case KeyEvent.KEYCODE_CTRL_RIGHT: | |
| 915 metaKeyDown(META_CTRL_ON); | |
| 916 return true; | |
| 917 | |
| 918 case KeyEvent.KEYCODE_ALT_LEFT: | |
| 919 case KeyEvent.KEYCODE_ALT_RIGHT: | |
| 920 metaKeyDown(META_ALT_ON); | |
| 921 return true; | |
| 922 | |
| 923 case KeyEvent.KEYCODE_SHIFT_LEFT: | |
| 924 case KeyEvent.KEYCODE_SHIFT_RIGHT: | |
| 925 metaKeyDown(META_SHIFT_ON); | |
| 926 return true; | |
| 927 | |
| 928 case KeyEvent.KEYCODE_BACK: | |
| 929 if (customKeyboard.equals(PreferenceConstants.CUSTOM_KEYMAP_ASUS_TF)) { | |
| 930 // Check to see whether this is the back button on the | |
| 931 // screen (-1) or the Asus Transformer Keyboard Dock. | |
| 932 // Treat the HW button as ESC. | |
| 933 if (event.getDeviceId() > 0) { | |
|
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934 sendEscape(); |
| 0 | 935 return true; |
| 936 } | |
| 937 } | |
| 938 | |
| 939 default: | |
| 940 } | |
| 941 } | |
| 942 | |
| 943 if (customKeyboard.equals(PreferenceConstants.CUSTOM_KEYMAP_ASUS_TF)) { | |
| 944 if ((metaState & META_ALT_MASK) != 0 | |
| 945 && (metaState & META_SHIFT_MASK) != 0 | |
| 946 && sendFunctionKey(keyCode)) | |
| 947 return true; | |
| 948 } | |
| 949 else if (customKeyboard.equals(PreferenceConstants.CUSTOM_KEYMAP_SE_XPPRO)) { | |
| 950 // Sony Ericsson Xperia pro (MK16i) and Xperia mini Pro (SK17i) | |
| 951 // Language key acts as CTRL | |
| 952 if (keyCode == KeyEvent.KEYCODE_SWITCH_CHARSET) { | |
| 953 ctrlKeySpecial(); | |
| 954 return true; | |
| 955 } | |
| 956 | |
| 957 if ((metaState & META_ALT_MASK) != 0) { | |
| 958 if ((metaState & META_SHIFT_MASK) != 0) { | |
| 959 // ALT + shift + key | |
| 960 switch (keyCode) { | |
| 961 case KeyEvent.KEYCODE_U: | |
| 962 c = 0x5B; | |
| 963 break; | |
| 964 | |
| 965 case KeyEvent.KEYCODE_I: | |
| 966 c = 0x5D; | |
| 967 break; | |
| 968 | |
| 969 case KeyEvent.KEYCODE_O: | |
| 970 c = 0x7B; | |
| 971 break; | |
| 972 | |
| 973 case KeyEvent.KEYCODE_P: | |
| 974 c = 0x7D; | |
| 975 break; | |
| 976 } | |
| 977 } | |
| 978 else { | |
| 979 // ALT + key | |
| 980 switch (keyCode) { | |
| 981 case KeyEvent.KEYCODE_S: | |
| 982 c = 0x7c; | |
| 983 break; | |
| 984 | |
| 985 case KeyEvent.KEYCODE_Z: | |
| 986 c = 0x5c; | |
| 987 break; | |
| 988 | |
| 989 case KeyEvent.KEYCODE_DEL: | |
| 990 termKey = vt320.KEY_DELETE; | |
| 991 break; | |
| 992 } | |
| 993 } | |
| 994 } | |
| 995 else if ((metaState & META_SHIFT_MASK) != 0) { | |
| 996 // shift + key | |
| 997 switch (keyCode) { | |
| 998 case KeyEvent.KEYCODE_AT: | |
| 999 c = 0x3c; | |
| 1000 break; | |
| 1001 | |
| 1002 case KeyEvent.KEYCODE_COMMA: | |
| 1003 c = 0x3e; | |
| 1004 break; | |
| 1005 | |
| 1006 case KeyEvent.KEYCODE_PERIOD: | |
| 1007 c = 0x5e; | |
| 1008 break; | |
| 1009 | |
| 1010 case KeyEvent.KEYCODE_GRAVE: | |
| 1011 c = 0x60; | |
| 1012 break; | |
| 1013 | |
| 1014 case KeyEvent.KEYCODE_APOSTROPHE: | |
| 1015 c = 0x7e; | |
| 1016 break; | |
| 1017 | |
| 1018 case KeyEvent.KEYCODE_DEL: | |
| 1019 termKey = vt320.KEY_BACK_SPACE; | |
| 1020 break; | |
| 1021 } | |
| 1022 } | |
| 1023 } | |
| 1024 else if (customKeyboard.equals(PreferenceConstants.CUSTOM_KEYMAP_SGH_I927)) { | |
| 1025 // Samsung Captivate Glide (SGH-i927) | |
| 1026 if (keyCode == 115) { | |
| 1027 // .com key = ESC | |
|
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1028 c = 0x00; |
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1029 termKey = vt320.KEY_ESCAPE; |
| 0 | 1030 return true; |
| 1031 } | |
| 1032 else if (keyCode == 116) { | |
| 1033 // Microphone key = TAB | |
|
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1034 c = 0x00; |
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1035 termKey = vt320.KEY_TAB; |
| 0 | 1036 } |
| 1037 else if ((metaState & META_ALT_MASK) != 0 && (metaState & META_SHIFT_MASK) != 0) { | |
| 1038 switch (keyCode) { | |
| 1039 case KeyEvent.KEYCODE_O: | |
| 1040 c = 0x5B; | |
| 1041 break; | |
| 1042 | |
| 1043 case KeyEvent.KEYCODE_P: | |
| 1044 c = 0x5D; | |
| 1045 break; | |
| 1046 | |
| 1047 case KeyEvent.KEYCODE_A: | |
| 1048 c = 0x3C; | |
| 1049 break; | |
| 1050 | |
| 1051 case KeyEvent.KEYCODE_D: | |
| 1052 c = 0x3E; | |
| 1053 break; | |
| 1054 } | |
| 1055 } | |
| 1056 } | |
| 1057 else if (customKeyboard.equals(PreferenceConstants.CUSTOM_KEYMAP_SGH_I927_ICS)) { | |
| 1058 // Samsung Captivate Glide (SGH-i927) Ice Cream Sandwich (4.0.x) | |
| 1059 if (keyCode == 226) { | |
| 1060 // .com key = ESC | |
|
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1061 c = 0x00; |
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1062 termKey = vt320.KEY_ESCAPE; |
| 0 | 1063 } |
| 1064 else if (keyCode == 220) { | |
| 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 | |
| 1090 if ((c != 0x00) || termKey != 0) { | |
| 1091 if (c != 0x00) | |
| 1092 buffer.write(c); | |
| 1093 else | |
| 1094 buffer.keyPressed(termKey, ' ', 0); | |
| 1095 | |
| 1096 metaState &= ~(META_SHIFT_ON | META_ALT_ON); | |
| 1097 bridge.redraw(); | |
| 1098 return true; | |
| 1099 } | |
| 1100 | |
| 1101 return false; | |
| 1102 } | |
| 1103 | |
| 1104 public void urlScan(View v) { | |
| 1105 //final TerminalView terminalView = (TerminalView) findCurrentView(R.id.console_flip); | |
| 1106 List<String> urls = bridge.scanForURLs(); | |
| 1107 Dialog urlDialog = new Dialog(v.getContext()); | |
| 1108 urlDialog.setTitle(R.string.console_menu_urlscan); | |
| 1109 ListView urlListView = new ListView(v.getContext()); | |
| 1110 URLItemListener urlListener = new URLItemListener(v.getContext()); | |
| 1111 urlListView.setOnItemClickListener(urlListener); | |
| 1112 urlListView.setAdapter(new ArrayAdapter<String> (v.getContext(), android.R.layout.simple_list_item_1, urls)); | |
| 1113 urlDialog.setContentView(urlListView); | |
| 1114 urlDialog.show(); | |
| 1115 } | |
| 1116 | |
| 1117 public boolean isSymKey(int keyCode) { | |
| 1118 if (keyCode == KeyEvent.KEYCODE_SYM || | |
| 1119 keyCode == KeyEvent.KEYCODE_PICTSYMBOLS) | |
| 1120 return true; | |
| 1121 | |
| 1122 if (customKeyboard.equals(PreferenceConstants.CUSTOM_KEYMAP_SGH_I927_ICS) && | |
| 1123 keyCode == 227) | |
| 1124 return true; | |
| 1125 | |
| 1126 return false; | |
| 1127 } | |
| 1128 | |
|
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1129 protected boolean fullKeyboard() { |
| 0 | 1130 if (customKeyboard.equals(PreferenceConstants.CUSTOM_KEYMAP_FULL) || |
| 1131 (customKeyboard.equals(PreferenceConstants.CUSTOM_KEYMAP_ASUS_TF))) | |
| 1132 return true; | |
| 1133 | |
| 1134 return false; | |
| 1135 } | |
| 1136 | |
| 1137 private class URLItemListener implements OnItemClickListener { | |
| 1138 private WeakReference<Context> contextRef; | |
| 1139 | |
| 1140 URLItemListener(Context context) { | |
| 1141 this.contextRef = new WeakReference<Context> (context); | |
| 1142 } | |
| 1143 | |
| 1144 public void onItemClick(AdapterView<?> arg0, View view, int position, | |
| 1145 long id) { | |
| 1146 Context context = contextRef.get(); | |
| 1147 | |
| 1148 if (context == null) | |
| 1149 return; | |
| 1150 | |
| 1151 try { | |
| 1152 TextView urlView = (TextView) view; | |
| 1153 String url = urlView.getText().toString(); | |
| 1154 | |
| 1155 if (url.indexOf("://") < 0) | |
| 1156 url = "http://" + url; | |
| 1157 | |
| 1158 Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url)); | |
| 1159 context.startActivity(intent); | |
| 1160 } | |
| 1161 catch (Exception e) { | |
| 1162 Log.e(TAG, "couldn't open URL", e); | |
| 1163 // We should probably tell the user that we couldn't find a | |
| 1164 // handler... | |
| 1165 } | |
| 1166 } | |
| 1167 } | |
| 1168 } | |
| 1169 |