Mercurial > 510Connectbot
annotate src/com/five_ten_sg/connectbot/service/TerminalKeyListener.java @ 115:bc59a399f627
remove the keystroke debug code
| author | Carl Byington <carl@five-ten-sg.com> |
|---|---|
| date | Wed, 18 Jun 2014 14:37:46 -0700 |
| parents | 77ac18bc1b2f |
| children | eff82d6c11d9 |
| 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 { | |
| 143 // skip keys if we aren't connected yet or have been disconnected | |
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144 if (bridge.isDisconnected()) return false; |
| 0 | 145 |
| 146 // Ignore all key-up events except for the special keys | |
| 147 if (event.getAction() == KeyEvent.ACTION_UP) { | |
| 148 // There's nothing here for virtual keyboard users. | |
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149 if (!hardKeyboard || hardKeyboardHidden) return false; |
| 0 | 150 |
| 151 // if keycode debugging enabled, log and print the pressed key | |
| 152 if (prefs.getBoolean(PreferenceConstants.DEBUG_KEYCODES, false)) { | |
| 153 String keyCodeString = String.format(": %d", keyCode); | |
| 154 String toastText = v.getContext().getString(R.string.keycode_pressed) + keyCodeString; | |
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155 Log.d(TAG, toastText); |
| 0 | 156 } |
| 157 | |
| 158 if (fullKeyboard()) { | |
| 159 switch (keyCode) { | |
| 160 case KeyEvent.KEYCODE_CTRL_LEFT: | |
| 161 case KeyEvent.KEYCODE_CTRL_RIGHT: | |
| 162 metaKeyUp(META_CTRL_ON); | |
| 163 return true; | |
| 164 | |
| 165 case KeyEvent.KEYCODE_ALT_LEFT: | |
| 166 case KeyEvent.KEYCODE_ALT_RIGHT: | |
| 167 metaKeyUp(META_ALT_ON); | |
| 168 return true; | |
| 169 | |
| 170 case KeyEvent.KEYCODE_SHIFT_LEFT: | |
| 171 case KeyEvent.KEYCODE_SHIFT_RIGHT: | |
| 172 metaKeyUp(META_SHIFT_ON); | |
| 173 return true; | |
| 174 | |
| 175 default: | |
| 176 } | |
| 177 } | |
| 178 else if (PreferenceConstants.KEYMODE_RIGHT.equals(keymode)) { | |
| 179 if (keyCode == KeyEvent.KEYCODE_ALT_RIGHT | |
| 180 && (metaState & META_SLASH) != 0) { | |
| 181 metaState &= ~(META_SLASH | META_TRANSIENT); | |
| 182 buffer.write('/'); | |
| 183 return true; | |
| 184 } | |
| 185 else if (keyCode == KeyEvent.KEYCODE_SHIFT_RIGHT | |
| 186 && (metaState & META_TAB) != 0) { | |
| 187 metaState &= ~(META_TAB | META_TRANSIENT); | |
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188 buffer.keyPressed(vt320.KEY_TAB, ' ', getStateForBuffer()); |
| 0 | 189 return true; |
| 190 } | |
| 191 } | |
| 192 else if (PreferenceConstants.KEYMODE_LEFT.equals(keymode)) { | |
| 193 if (keyCode == KeyEvent.KEYCODE_ALT_LEFT | |
| 194 && (metaState & META_SLASH) != 0) { | |
| 195 metaState &= ~(META_SLASH | META_TRANSIENT); | |
| 196 buffer.write('/'); | |
| 197 return true; | |
| 198 } | |
| 199 else if (keyCode == KeyEvent.KEYCODE_SHIFT_LEFT | |
| 200 && (metaState & META_TAB) != 0) { | |
| 201 metaState &= ~(META_TAB | META_TRANSIENT); | |
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202 buffer.keyPressed(vt320.KEY_TAB, ' ', getStateForBuffer()); |
| 0 | 203 return true; |
| 204 } | |
| 205 } | |
| 206 | |
| 207 return false; | |
| 208 } | |
| 209 | |
| 210 bridge.resetScrollPosition(); | |
| 211 | |
| 212 if (keyCode == KeyEvent.KEYCODE_UNKNOWN && | |
| 213 event.getAction() == KeyEvent.ACTION_MULTIPLE) { | |
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214 sendEncoded(event.getCharacters()); |
| 0 | 215 return true; |
| 216 } | |
| 217 | |
| 218 int curMetaState = event.getMetaState(); | |
| 219 final int orgMetaState = curMetaState; | |
| 220 | |
| 221 if ((metaState & META_SHIFT_MASK) != 0) { | |
| 222 curMetaState |= KeyEvent.META_SHIFT_ON; | |
| 223 } | |
| 224 | |
| 225 if ((metaState & META_ALT_MASK) != 0) { | |
| 226 curMetaState |= KeyEvent.META_ALT_ON; | |
| 227 } | |
| 228 | |
| 229 int uchar = event.getUnicodeChar(curMetaState); | |
| 230 | |
| 231 // no hard keyboard? ALT-k should pass through to below | |
| 232 if ((orgMetaState & KeyEvent.META_ALT_ON) != 0 && | |
| 233 (!hardKeyboard || hardKeyboardHidden)) { | |
| 234 uchar = 0; | |
| 235 } | |
| 236 | |
| 237 if ((uchar & KeyCharacterMap.COMBINING_ACCENT) != 0) { | |
| 238 mDeadKey = uchar & KeyCharacterMap.COMBINING_ACCENT_MASK; | |
| 239 return true; | |
| 240 } | |
| 241 | |
| 242 if (mDeadKey != 0 && uchar != 0) { | |
| 243 uchar = KeyCharacterMap.getDeadChar(mDeadKey, uchar); | |
| 244 mDeadKey = 0; | |
| 245 } | |
| 246 | |
| 247 // handle customized keymaps | |
| 248 if (customKeymapAction(v, keyCode, event)) | |
| 249 return true; | |
| 250 | |
| 251 if (v != null) { | |
| 252 //Show up the CharacterPickerDialog when the SYM key is pressed | |
| 253 if ((isSymKey(keyCode) || uchar == KeyCharacterMap.PICKER_DIALOG_INPUT)) { | |
| 254 bridge.showCharPickerDialog(); | |
| 255 | |
| 256 if (metaState == 4) { // reset fn-key state | |
| 257 metaState = 0; | |
| 258 bridge.redraw(); | |
| 259 } | |
| 260 | |
| 261 return true; | |
| 262 } | |
| 263 else if (keyCode == KeyEvent.KEYCODE_SEARCH) { | |
| 264 //Show up the URL scan dialog when the search key is pressed | |
| 265 urlScan(v); | |
| 266 return true; | |
| 267 } | |
| 268 } | |
| 269 | |
| 270 // otherwise pass through to existing session | |
| 271 // print normal keys | |
| 272 if (uchar > 0x00 && keyCode != KeyEvent.KEYCODE_ENTER) { | |
| 273 metaState &= ~(META_SLASH | META_TAB); | |
| 274 // Remove shift and alt modifiers | |
| 275 final int lastMetaState = metaState; | |
| 276 metaState &= ~(META_SHIFT_ON | META_ALT_ON); | |
| 277 | |
| 278 if (metaState != lastMetaState) { | |
| 279 bridge.redraw(); | |
| 280 } | |
| 281 | |
| 282 if ((metaState & META_CTRL_MASK) != 0) { | |
| 283 metaState &= ~META_CTRL_ON; | |
| 284 bridge.redraw(); | |
| 285 | |
| 286 // If there is no hard keyboard or there is a hard keyboard currently hidden, | |
| 287 // CTRL-1 through CTRL-9 will send F1 through F9 | |
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288 if ((!hardKeyboard || hardKeyboardHidden) && sendFunctionKey(keyCode)) |
| 0 | 289 return true; |
| 290 | |
| 291 uchar = keyAsControl(uchar); | |
| 292 } | |
| 293 | |
| 294 // handle pressing f-keys | |
| 295 if ((hardKeyboard && !hardKeyboardHidden) | |
| 296 && (curMetaState & KeyEvent.META_ALT_ON) != 0 | |
| 297 && (curMetaState & KeyEvent.META_SHIFT_ON) != 0 | |
| 298 && sendFunctionKey(keyCode)) | |
| 299 return true; | |
| 300 | |
| 301 if (uchar < 0x80) | |
| 302 buffer.write(uchar); | |
| 303 else | |
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304 sendEncoded(new String(Character.toChars(uchar))); |
| 0 | 305 |
| 306 return true; | |
| 307 } | |
| 308 | |
| 309 // send ctrl and meta-keys as appropriate | |
| 310 if (!hardKeyboard || hardKeyboardHidden) { | |
| 311 int k = event.getUnicodeChar(0); | |
| 312 int k0 = k; | |
| 313 boolean sendCtrl = false; | |
| 314 boolean sendMeta = false; | |
| 315 | |
| 316 if (k != 0) { | |
| 317 if ((orgMetaState & HC_META_CTRL_ON) != 0) { | |
| 318 k = keyAsControl(k); | |
| 319 | |
| 320 if (k != k0) | |
| 321 sendCtrl = true; | |
| 322 | |
| 323 // send F1-F10 via CTRL-1 through CTRL-0 | |
| 324 if (!sendCtrl && sendFunctionKey(keyCode)) | |
| 325 return true; | |
| 326 } | |
| 327 else if ((orgMetaState & KeyEvent.META_ALT_ON) != 0) { | |
| 328 sendMeta = true; | |
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329 sendEscape(); |
| 0 | 330 } |
| 331 | |
| 332 if (sendMeta || sendCtrl) { | |
| 333 buffer.write(k); | |
| 334 return true; | |
| 335 } | |
| 336 } | |
| 337 } | |
| 338 | |
| 339 // handle meta and f-keys for full hardware keyboard | |
| 340 if (hardKeyboard && !hardKeyboardHidden && fullKeyboard()) { | |
| 341 int k = event.getUnicodeChar(orgMetaState & KeyEvent.META_SHIFT_ON); | |
| 342 int k0 = k; | |
| 343 | |
| 344 if (k != 0) { | |
| 345 if ((orgMetaState & HC_META_CTRL_ON) != 0) { | |
| 346 k = keyAsControl(k); | |
| 347 | |
| 348 if (k != k0) | |
| 349 buffer.write(k); | |
| 350 | |
| 351 return true; | |
| 352 } | |
| 353 else if ((orgMetaState & KeyEvent.META_ALT_ON) != 0) { | |
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354 sendEscape(); |
| 0 | 355 buffer.write(k); |
| 356 return true; | |
| 357 } | |
| 358 } | |
| 359 | |
| 360 if (sendFullSpecialKey(keyCode)) | |
| 361 return true; | |
| 362 } | |
| 363 | |
| 364 // try handling keymode shortcuts | |
| 365 if (hardKeyboard && !hardKeyboardHidden && | |
| 366 event.getRepeatCount() == 0) { | |
| 367 if (PreferenceConstants.KEYMODE_RIGHT.equals(keymode)) { | |
| 368 switch (keyCode) { | |
| 369 case KeyEvent.KEYCODE_ALT_RIGHT: | |
| 370 metaState |= META_SLASH; | |
| 371 return true; | |
| 372 | |
| 373 case KeyEvent.KEYCODE_SHIFT_RIGHT: | |
| 374 metaState |= META_TAB; | |
| 375 return true; | |
| 376 | |
| 377 case KeyEvent.KEYCODE_SHIFT_LEFT: | |
| 378 metaPress(META_SHIFT_ON); | |
| 379 return true; | |
| 380 | |
| 381 case KeyEvent.KEYCODE_ALT_LEFT: | |
| 382 metaPress(META_ALT_ON); | |
| 383 return true; | |
| 384 } | |
| 385 } | |
| 386 else if (PreferenceConstants.KEYMODE_LEFT.equals(keymode)) { | |
| 387 switch (keyCode) { | |
| 388 case KeyEvent.KEYCODE_ALT_LEFT: | |
| 389 metaState |= META_SLASH; | |
| 390 return true; | |
| 391 | |
| 392 case KeyEvent.KEYCODE_SHIFT_LEFT: | |
| 393 metaState |= META_TAB; | |
| 394 return true; | |
| 395 | |
| 396 case KeyEvent.KEYCODE_SHIFT_RIGHT: | |
| 397 metaPress(META_SHIFT_ON); | |
| 398 return true; | |
| 399 | |
| 400 case KeyEvent.KEYCODE_ALT_RIGHT: | |
| 401 metaPress(META_ALT_ON); | |
| 402 return true; | |
| 403 } | |
| 404 } | |
| 405 else { | |
| 406 switch (keyCode) { | |
| 407 case KeyEvent.KEYCODE_ALT_RIGHT: | |
| 408 case KeyEvent.KEYCODE_ALT_LEFT: | |
| 409 metaPress(META_ALT_ON); | |
| 410 return true; | |
| 411 | |
| 412 case KeyEvent.KEYCODE_SHIFT_LEFT: | |
| 413 case KeyEvent.KEYCODE_SHIFT_RIGHT: | |
| 414 metaPress(META_SHIFT_ON); | |
| 415 return true; | |
| 416 } | |
| 417 } | |
| 418 | |
| 419 // Handle hardware CTRL keys | |
| 420 if (keyCode == KeyEvent.KEYCODE_CTRL_LEFT || | |
| 421 keyCode == KeyEvent.KEYCODE_CTRL_RIGHT) { | |
| 422 ctrlKeySpecial(); | |
| 423 return true; | |
| 424 } | |
| 425 } | |
| 426 | |
| 427 // look for special chars | |
| 428 switch (keyCode) { | |
| 429 case KEYCODE_ESCAPE: | |
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430 sendEscape(); |
| 0 | 431 return true; |
| 432 | |
| 433 case KeyEvent.KEYCODE_TAB: | |
|
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434 buffer.keyPressed(vt320.KEY_TAB, ' ', getStateForBuffer()); |
| 0 | 435 return true; |
| 436 | |
| 437 case KEYCODE_PAGE_DOWN: | |
| 438 buffer.keyPressed(vt320.KEY_PAGE_DOWN, ' ', getStateForBuffer()); | |
| 439 metaState &= ~META_TRANSIENT; | |
| 440 bridge.tryKeyVibrate(); | |
| 441 return true; | |
| 442 | |
| 443 case KEYCODE_PAGE_UP: | |
| 444 buffer.keyPressed(vt320.KEY_PAGE_UP, ' ', getStateForBuffer()); | |
| 445 metaState &= ~META_TRANSIENT; | |
| 446 bridge.tryKeyVibrate(); | |
| 447 return true; | |
| 448 | |
| 449 case KeyEvent.KEYCODE_MOVE_HOME: | |
| 450 buffer.keyPressed(vt320.KEY_HOME, ' ', getStateForBuffer()); | |
| 451 metaState &= ~META_TRANSIENT; | |
| 452 bridge.tryKeyVibrate(); | |
| 453 return true; | |
| 454 | |
| 455 case KeyEvent.KEYCODE_MOVE_END: | |
| 456 buffer.keyPressed(vt320.KEY_END, ' ', getStateForBuffer()); | |
| 457 metaState &= ~META_TRANSIENT; | |
| 458 bridge.tryKeyVibrate(); | |
| 459 return true; | |
| 460 | |
| 461 case KeyEvent.KEYCODE_CAMERA: | |
| 462 // check to see which shortcut the camera button triggers | |
| 463 String hwbuttonShortcut = manager.prefs.getString( | |
| 464 PreferenceConstants.CAMERA, | |
| 465 PreferenceConstants.HWBUTTON_SCREEN_CAPTURE); | |
| 466 return (handleShortcut(v, hwbuttonShortcut)); | |
| 467 | |
| 468 case KeyEvent.KEYCODE_VOLUME_UP: | |
|
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469 // check to see which shortcut the volume button triggers |
| 0 | 470 hwbuttonShortcut = manager.prefs.getString( |
| 471 PreferenceConstants.VOLUP, | |
| 472 PreferenceConstants.HWBUTTON_CTRL); | |
| 473 return (handleShortcut(v, hwbuttonShortcut)); | |
| 474 | |
| 475 case KeyEvent.KEYCODE_VOLUME_DOWN: | |
| 476 // check to see which shortcut the camera button triggers | |
| 477 hwbuttonShortcut = manager.prefs.getString( | |
| 478 PreferenceConstants.VOLDN, | |
| 479 PreferenceConstants.HWBUTTON_TAB); | |
| 480 return (handleShortcut(v, hwbuttonShortcut)); | |
| 481 | |
| 482 case KeyEvent.KEYCODE_SEARCH: | |
|
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483 // check to see which shortcut the search button triggers |
| 0 | 484 hwbuttonShortcut = manager.prefs.getString( |
| 485 PreferenceConstants.SEARCH, | |
| 486 PreferenceConstants.HWBUTTON_ESC); | |
| 487 return (handleShortcut(v, hwbuttonShortcut)); | |
| 488 | |
| 489 case KeyEvent.KEYCODE_DEL: | |
| 490 if ((metaState & META_ALT_MASK) != 0) { | |
|
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491 buffer.keyPressed(vt320.KEY_INSERT, ' ', getStateForBuffer()); |
| 0 | 492 } |
| 493 else { | |
|
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494 buffer.keyPressed(vt320.KEY_BACK_SPACE, ' ', getStateForBuffer()); |
| 0 | 495 } |
| 496 | |
| 497 metaState &= ~META_TRANSIENT; | |
| 498 return true; | |
| 499 | |
| 500 case KeyEvent.KEYCODE_ENTER: | |
|
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501 buffer.keyPressed(vt320.KEY_ENTER, ' ', getStateForBuffer()); |
| 0 | 502 metaState &= ~META_TRANSIENT; |
| 503 return true; | |
| 504 | |
| 505 case KeyEvent.KEYCODE_DPAD_LEFT: | |
| 506 if (selectingForCopy) { | |
| 507 selectionArea.decrementColumn(); | |
| 508 bridge.redraw(); | |
| 509 } | |
| 510 else { | |
| 511 if ((metaState & META_ALT_MASK) != 0) { | |
|
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512 buffer.keyPressed(vt320.KEY_HOME, ' ', getStateForBuffer()); |
| 0 | 513 } |
| 514 else { | |
|
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515 buffer.keyPressed(vt320.KEY_LEFT, ' ', getStateForBuffer()); |
| 0 | 516 } |
| 517 | |
| 518 metaState &= ~META_TRANSIENT; | |
| 519 bridge.tryKeyVibrate(); | |
| 520 } | |
| 521 | |
| 522 return true; | |
| 523 | |
| 524 case KeyEvent.KEYCODE_DPAD_UP: | |
| 525 if (selectingForCopy) { | |
| 526 selectionArea.decrementRow(); | |
| 527 bridge.redraw(); | |
| 528 } | |
| 529 else { | |
| 530 if ((metaState & META_ALT_MASK) != 0) { | |
|
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531 buffer.keyPressed(vt320.KEY_PAGE_UP, ' ', getStateForBuffer()); |
| 0 | 532 } |
| 533 else { | |
|
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534 buffer.keyPressed(vt320.KEY_UP, ' ', getStateForBuffer()); |
| 0 | 535 } |
| 536 | |
| 537 metaState &= ~META_TRANSIENT; | |
| 538 bridge.tryKeyVibrate(); | |
| 539 } | |
| 540 | |
| 541 return true; | |
| 542 | |
| 543 case KeyEvent.KEYCODE_DPAD_DOWN: | |
| 544 if (selectingForCopy) { | |
| 545 selectionArea.incrementRow(); | |
| 546 bridge.redraw(); | |
| 547 } | |
| 548 else { | |
| 549 if ((metaState & META_ALT_MASK) != 0) { | |
|
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550 buffer.keyPressed(vt320.KEY_PAGE_DOWN, ' ', getStateForBuffer()); |
| 0 | 551 } |
| 552 else { | |
|
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553 buffer.keyPressed(vt320.KEY_DOWN, ' ', getStateForBuffer()); |
| 0 | 554 } |
| 555 | |
| 556 metaState &= ~META_TRANSIENT; | |
| 557 bridge.tryKeyVibrate(); | |
| 558 } | |
| 559 | |
| 560 return true; | |
| 561 | |
| 562 case KeyEvent.KEYCODE_DPAD_RIGHT: | |
| 563 if (selectingForCopy) { | |
| 564 selectionArea.incrementColumn(); | |
| 565 bridge.redraw(); | |
| 566 } | |
| 567 else { | |
| 568 if ((metaState & META_ALT_MASK) != 0) { | |
|
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569 buffer.keyPressed(vt320.KEY_END, ' ', getStateForBuffer()); |
| 0 | 570 } |
| 571 else { | |
|
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572 buffer.keyPressed(vt320.KEY_RIGHT, ' ', getStateForBuffer()); |
| 0 | 573 } |
| 574 | |
| 575 metaState &= ~META_TRANSIENT; | |
| 576 bridge.tryKeyVibrate(); | |
| 577 } | |
| 578 | |
| 579 return true; | |
| 580 | |
| 581 case KeyEvent.KEYCODE_DPAD_CENTER: | |
| 582 ctrlKeySpecial(); | |
| 583 return true; | |
| 584 } | |
| 585 } | |
| 586 catch (NullPointerException npe) { | |
| 587 Log.d(TAG, "Input before connection established ignored."); | |
| 588 return true; | |
| 589 } | |
|
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590 |
| 0 | 591 return false; |
| 592 } | |
| 593 | |
| 594 private boolean handleShortcut(View v, String shortcut) { | |
| 595 if (PreferenceConstants.HWBUTTON_SCREEN_CAPTURE.equals(shortcut)) { | |
| 596 bridge.captureScreen(); | |
| 597 } | |
| 598 else if (PreferenceConstants.HWBUTTON_CTRL.equals(shortcut)) { | |
| 599 showMetakeyToast(v, PreferenceConstants.HWBUTTON_CTRL); | |
| 600 metaPress(META_CTRL_ON); | |
| 601 } | |
| 602 else if (PreferenceConstants.HWBUTTON_TAB.equals(shortcut)) { | |
|
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603 buffer.keyPressed(vt320.KEY_TAB, ' ', getStateForBuffer()); |
| 0 | 604 } |
| 605 else if (PreferenceConstants.HWBUTTON_CTRLA_SPACE.equals(shortcut)) { | |
| 606 buffer.write(0x01); | |
| 607 buffer.write(' '); | |
| 608 } | |
| 609 else if (PreferenceConstants.HWBUTTON_CTRLA.equals(shortcut)) { | |
| 610 buffer.write(0x01); | |
| 611 } | |
| 612 else if (PreferenceConstants.HWBUTTON_ESC.equals(shortcut)) { | |
| 613 showMetakeyToast(v, PreferenceConstants.HWBUTTON_ESC); | |
|
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614 sendEscape(); |
| 0 | 615 } |
| 616 else if (PreferenceConstants.HWBUTTON_ESC_A.equals(shortcut)) { | |
|
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617 sendEscape(); |
| 0 | 618 buffer.write('a'); |
| 619 } | |
| 620 else { | |
| 621 return (false); | |
| 622 } | |
| 623 | |
| 624 return (true); | |
| 625 } | |
| 626 | |
| 627 private void showMetakeyToast(View v, String keyname) { | |
|
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628 Log.d(TAG, keyname); |
| 0 | 629 } |
| 630 | |
| 631 public int keyAsControl(int key) { | |
| 632 // Support CTRL-a through CTRL-z | |
| 633 if (key >= 0x60 && key <= 0x7A) | |
| 634 key -= 0x60; | |
| 635 // Support CTRL-A through CTRL-_ | |
| 636 else if (key >= 0x40 && key <= 0x5F) | |
| 637 key -= 0x40; | |
| 638 // CTRL-space sends NULL | |
| 639 else if (key == 0x20) | |
| 640 key = 0x00; | |
| 641 // CTRL-? sends DEL | |
| 642 else if (key == 0x3F) | |
| 643 key = 0x7F; | |
| 644 | |
| 645 return key; | |
| 646 } | |
| 647 | |
| 648 /** | |
| 649 * @param key | |
| 650 * @return successful | |
| 651 */ | |
| 652 private boolean sendFunctionKey(int keyCode) { | |
| 653 switch (keyCode) { | |
| 654 case KeyEvent.KEYCODE_1: | |
| 655 buffer.keyPressed(vt320.KEY_F1, ' ', 0); | |
| 656 return true; | |
| 657 | |
| 658 case KeyEvent.KEYCODE_2: | |
| 659 buffer.keyPressed(vt320.KEY_F2, ' ', 0); | |
| 660 return true; | |
| 661 | |
| 662 case KeyEvent.KEYCODE_3: | |
| 663 buffer.keyPressed(vt320.KEY_F3, ' ', 0); | |
| 664 return true; | |
| 665 | |
| 666 case KeyEvent.KEYCODE_4: | |
| 667 buffer.keyPressed(vt320.KEY_F4, ' ', 0); | |
| 668 return true; | |
| 669 | |
| 670 case KeyEvent.KEYCODE_5: | |
| 671 buffer.keyPressed(vt320.KEY_F5, ' ', 0); | |
| 672 return true; | |
| 673 | |
| 674 case KeyEvent.KEYCODE_6: | |
| 675 buffer.keyPressed(vt320.KEY_F6, ' ', 0); | |
| 676 return true; | |
| 677 | |
| 678 case KeyEvent.KEYCODE_7: | |
| 679 buffer.keyPressed(vt320.KEY_F7, ' ', 0); | |
| 680 return true; | |
| 681 | |
| 682 case KeyEvent.KEYCODE_8: | |
| 683 buffer.keyPressed(vt320.KEY_F8, ' ', 0); | |
| 684 return true; | |
| 685 | |
| 686 case KeyEvent.KEYCODE_9: | |
| 687 buffer.keyPressed(vt320.KEY_F9, ' ', 0); | |
| 688 return true; | |
| 689 | |
| 690 case KeyEvent.KEYCODE_0: | |
| 691 buffer.keyPressed(vt320.KEY_F10, ' ', 0); | |
| 692 return true; | |
| 693 | |
| 694 default: | |
| 695 return false; | |
| 696 } | |
| 697 } | |
| 698 | |
| 699 private boolean sendFullSpecialKey(int keyCode) { | |
| 700 switch (keyCode) { | |
| 701 case KeyEvent.KEYCODE_F1: | |
| 702 buffer.keyPressed(vt320.KEY_F1, ' ', 0); | |
| 703 return true; | |
| 704 | |
| 705 case KeyEvent.KEYCODE_F2: | |
| 706 buffer.keyPressed(vt320.KEY_F2, ' ', 0); | |
| 707 return true; | |
| 708 | |
| 709 case KeyEvent.KEYCODE_F3: | |
| 710 buffer.keyPressed(vt320.KEY_F3, ' ', 0); | |
| 711 return true; | |
| 712 | |
| 713 case KeyEvent.KEYCODE_F4: | |
| 714 buffer.keyPressed(vt320.KEY_F4, ' ', 0); | |
| 715 return true; | |
| 716 | |
| 717 case KeyEvent.KEYCODE_F5: | |
| 718 buffer.keyPressed(vt320.KEY_F5, ' ', 0); | |
| 719 return true; | |
| 720 | |
| 721 case KeyEvent.KEYCODE_F6: | |
| 722 buffer.keyPressed(vt320.KEY_F6, ' ', 0); | |
| 723 return true; | |
| 724 | |
| 725 case KeyEvent.KEYCODE_F7: | |
| 726 buffer.keyPressed(vt320.KEY_F7, ' ', 0); | |
| 727 return true; | |
| 728 | |
| 729 case KeyEvent.KEYCODE_F8: | |
| 730 buffer.keyPressed(vt320.KEY_F8, ' ', 0); | |
| 731 return true; | |
| 732 | |
| 733 case KeyEvent.KEYCODE_F9: | |
| 734 buffer.keyPressed(vt320.KEY_F9, ' ', 0); | |
| 735 return true; | |
| 736 | |
| 737 case KeyEvent.KEYCODE_F10: | |
| 738 buffer.keyPressed(vt320.KEY_F10, ' ', 0); | |
| 739 return true; | |
| 740 | |
| 741 case KeyEvent.KEYCODE_F11: | |
| 742 buffer.keyPressed(vt320.KEY_F10, ' ', 0); | |
| 743 return true; | |
| 744 | |
| 745 case KeyEvent.KEYCODE_F12: | |
| 746 buffer.keyPressed(vt320.KEY_F10, ' ', 0); | |
| 747 return true; | |
| 748 | |
| 749 case KeyEvent.KEYCODE_INSERT: | |
| 750 buffer.keyPressed(vt320.KEY_INSERT, ' ', 0); | |
| 751 return true; | |
| 752 | |
| 753 case KeyEvent.KEYCODE_FORWARD_DEL: | |
| 754 buffer.keyPressed(vt320.KEY_DELETE, ' ', 0); | |
| 755 return true; | |
| 756 | |
| 757 /* | |
| 758 case KeyEvent.KEYCODE_PAGE_UP: | |
| 759 buffer.keyPressed(vt320.KEY_PAGE_UP, ' ', 0); | |
| 760 return true; | |
| 761 case KeyEvent.KEYCODE_PAGE_DOWN: | |
| 762 buffer.keyPressed(vt320.KEY_PAGE_DOWN, ' ', 0); | |
| 763 return true; | |
| 764 case KeyEvent.KEYCODE_MOVE_HOME: | |
| 765 buffer.keyPressed(vt320.KEY_HOME, ' ', getStateForBuffer()); | |
| 766 return true; | |
| 767 case KeyEvent.KEYCODE_MOVE_END: | |
| 768 buffer.keyPressed(vt320.KEY_END, ' ', getStateForBuffer()); | |
| 769 return true; | |
| 770 */ | |
| 771 default: | |
| 772 return false; | |
| 773 } | |
| 774 } | |
| 775 | |
| 776 /** | |
| 777 * Handle meta key presses for full hardware keyboard | |
| 778 */ | |
| 779 private void metaKeyDown(int code) { | |
| 780 if ((metaState & code) == 0) { | |
| 781 metaState |= code; | |
| 782 bridge.redraw(); | |
| 783 } | |
| 784 } | |
| 785 | |
|
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786 protected void metaKeyUp(int code) { |
| 0 | 787 if ((metaState & code) != 0) { |
| 788 metaState &= ~code; | |
| 789 bridge.redraw(); | |
| 790 } | |
| 791 } | |
| 792 | |
| 793 /** | |
| 794 * Handle meta key presses where the key can be locked on. | |
| 795 * <p> | |
| 796 * 1st press: next key to have meta state<br /> | |
| 797 * 2nd press: meta state is locked on<br /> | |
| 798 * 3rd press: disable meta state | |
| 799 * | |
| 800 * @param code | |
| 801 */ | |
| 802 public void metaPress(int code) { | |
| 803 if ((metaState & (code << 1)) != 0) { | |
| 804 metaState &= ~(code << 1); | |
| 805 } | |
| 806 else if ((metaState & code) != 0) { | |
| 807 metaState &= ~code; | |
| 808 | |
| 809 if (!fullKeyboard()) | |
| 810 metaState |= code << 1; | |
| 811 } | |
| 812 else | |
| 813 metaState |= code; | |
| 814 | |
| 815 bridge.redraw(); | |
| 816 } | |
| 817 | |
| 818 public void setTerminalKeyMode(String keymode) { | |
| 819 this.keymode = keymode; | |
| 820 } | |
| 821 | |
| 822 private int getStateForBuffer() { | |
| 823 int bufferState = 0; | |
| 824 | |
| 825 if ((metaState & META_CTRL_MASK) != 0) | |
| 826 bufferState |= vt320.KEY_CONTROL; | |
| 827 | |
| 828 if ((metaState & META_SHIFT_MASK) != 0) | |
| 829 bufferState |= vt320.KEY_SHIFT; | |
| 830 | |
| 831 if ((metaState & META_ALT_MASK) != 0) | |
| 832 bufferState |= vt320.KEY_ALT; | |
| 833 | |
| 834 return bufferState; | |
| 835 } | |
| 836 | |
| 837 public int getMetaState() { | |
| 838 return metaState; | |
| 839 } | |
| 840 | |
| 841 public int getDeadKey() { | |
| 842 return mDeadKey; | |
| 843 } | |
| 844 | |
| 845 public void setClipboardManager(ClipboardManager clipboard) { | |
| 846 this.clipboard = clipboard; | |
| 847 } | |
| 848 | |
| 849 public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, | |
| 850 String key) { | |
| 851 if (PreferenceConstants.KEYMODE.equals(key)) { | |
| 852 updateKeymode(); | |
| 853 } | |
| 854 else if (PreferenceConstants.CUSTOM_KEYMAP.equals(key)) { | |
| 855 updateCustomKeymap(); | |
| 856 } | |
| 857 } | |
| 858 | |
| 859 private void updateKeymode() { | |
| 860 keymode = prefs.getString(PreferenceConstants.KEYMODE, PreferenceConstants.KEYMODE_RIGHT); | |
| 861 } | |
| 862 | |
| 863 private void updateCustomKeymap() { | |
| 864 customKeyboard = prefs.getString(PreferenceConstants.CUSTOM_KEYMAP, | |
| 865 PreferenceConstants.CUSTOM_KEYMAP_DISABLED); | |
| 866 } | |
| 867 | |
| 868 public void setCharset(String encoding) { | |
| 869 this.encoding = encoding; | |
| 870 } | |
| 871 | |
|
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872 public Charset getCharset() { |
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873 return Charset.forName(encoding); |
|
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874 } |
| 0 | 875 |
|
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876 protected void ctrlKeySpecial() { |
| 0 | 877 if (selectingForCopy) { |
| 878 if (selectionArea.isSelectingOrigin()) | |
| 879 selectionArea.finishSelectingOrigin(); | |
| 880 else { | |
| 881 if (clipboard != null) { | |
| 882 // copy selected area to clipboard | |
| 883 String copiedText = selectionArea.copyFrom(buffer); | |
| 884 clipboard.setText(copiedText); | |
| 885 selectingForCopy = false; | |
| 886 selectionArea.reset(); | |
| 887 } | |
| 888 } | |
| 889 } | |
| 890 else { | |
| 891 if ((metaState & META_CTRL_ON) != 0) { | |
|
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892 sendEscape(); |
| 0 | 893 metaState &= ~META_CTRL_ON; |
| 894 } | |
| 895 else | |
| 896 metaPress(META_CTRL_ON); | |
| 897 } | |
| 898 | |
| 899 bridge.redraw(); | |
| 900 } | |
| 901 | |
|
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902 protected boolean customKeymapAction(View v, int keyCode, KeyEvent event) { |
| 0 | 903 if (bridge == null || customKeyboard.equals(PreferenceConstants.CUSTOM_KEYMAP_DISABLED)) |
| 904 return false; | |
| 905 | |
| 906 byte c = 0x00; | |
| 907 int termKey = 0; | |
| 908 | |
| 909 if (fullKeyboard()) { | |
| 910 switch (keyCode) { | |
| 911 case KeyEvent.KEYCODE_CTRL_LEFT: | |
| 912 case KeyEvent.KEYCODE_CTRL_RIGHT: | |
| 913 metaKeyDown(META_CTRL_ON); | |
| 914 return true; | |
| 915 | |
| 916 case KeyEvent.KEYCODE_ALT_LEFT: | |
| 917 case KeyEvent.KEYCODE_ALT_RIGHT: | |
| 918 metaKeyDown(META_ALT_ON); | |
| 919 return true; | |
| 920 | |
| 921 case KeyEvent.KEYCODE_SHIFT_LEFT: | |
| 922 case KeyEvent.KEYCODE_SHIFT_RIGHT: | |
| 923 metaKeyDown(META_SHIFT_ON); | |
| 924 return true; | |
| 925 | |
| 926 case KeyEvent.KEYCODE_BACK: | |
| 927 if (customKeyboard.equals(PreferenceConstants.CUSTOM_KEYMAP_ASUS_TF)) { | |
| 928 // Check to see whether this is the back button on the | |
| 929 // screen (-1) or the Asus Transformer Keyboard Dock. | |
| 930 // Treat the HW button as ESC. | |
| 931 if (event.getDeviceId() > 0) { | |
|
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932 sendEscape(); |
| 0 | 933 return true; |
| 934 } | |
| 935 } | |
| 936 | |
| 937 default: | |
| 938 } | |
| 939 } | |
| 940 | |
| 941 if (customKeyboard.equals(PreferenceConstants.CUSTOM_KEYMAP_ASUS_TF)) { | |
| 942 if ((metaState & META_ALT_MASK) != 0 | |
| 943 && (metaState & META_SHIFT_MASK) != 0 | |
| 944 && sendFunctionKey(keyCode)) | |
| 945 return true; | |
| 946 } | |
| 947 else if (customKeyboard.equals(PreferenceConstants.CUSTOM_KEYMAP_SE_XPPRO)) { | |
| 948 // Sony Ericsson Xperia pro (MK16i) and Xperia mini Pro (SK17i) | |
| 949 // Language key acts as CTRL | |
| 950 if (keyCode == KeyEvent.KEYCODE_SWITCH_CHARSET) { | |
| 951 ctrlKeySpecial(); | |
| 952 return true; | |
| 953 } | |
| 954 | |
| 955 if ((metaState & META_ALT_MASK) != 0) { | |
| 956 if ((metaState & META_SHIFT_MASK) != 0) { | |
| 957 // ALT + shift + key | |
| 958 switch (keyCode) { | |
| 959 case KeyEvent.KEYCODE_U: | |
| 960 c = 0x5B; | |
| 961 break; | |
| 962 | |
| 963 case KeyEvent.KEYCODE_I: | |
| 964 c = 0x5D; | |
| 965 break; | |
| 966 | |
| 967 case KeyEvent.KEYCODE_O: | |
| 968 c = 0x7B; | |
| 969 break; | |
| 970 | |
| 971 case KeyEvent.KEYCODE_P: | |
| 972 c = 0x7D; | |
| 973 break; | |
| 974 } | |
| 975 } | |
| 976 else { | |
| 977 // ALT + key | |
| 978 switch (keyCode) { | |
| 979 case KeyEvent.KEYCODE_S: | |
| 980 c = 0x7c; | |
| 981 break; | |
| 982 | |
| 983 case KeyEvent.KEYCODE_Z: | |
| 984 c = 0x5c; | |
| 985 break; | |
| 986 | |
| 987 case KeyEvent.KEYCODE_DEL: | |
| 988 termKey = vt320.KEY_DELETE; | |
| 989 break; | |
| 990 } | |
| 991 } | |
| 992 } | |
| 993 else if ((metaState & META_SHIFT_MASK) != 0) { | |
| 994 // shift + key | |
| 995 switch (keyCode) { | |
| 996 case KeyEvent.KEYCODE_AT: | |
| 997 c = 0x3c; | |
| 998 break; | |
| 999 | |
| 1000 case KeyEvent.KEYCODE_COMMA: | |
| 1001 c = 0x3e; | |
| 1002 break; | |
| 1003 | |
| 1004 case KeyEvent.KEYCODE_PERIOD: | |
| 1005 c = 0x5e; | |
| 1006 break; | |
| 1007 | |
| 1008 case KeyEvent.KEYCODE_GRAVE: | |
| 1009 c = 0x60; | |
| 1010 break; | |
| 1011 | |
| 1012 case KeyEvent.KEYCODE_APOSTROPHE: | |
| 1013 c = 0x7e; | |
| 1014 break; | |
| 1015 | |
| 1016 case KeyEvent.KEYCODE_DEL: | |
| 1017 termKey = vt320.KEY_BACK_SPACE; | |
| 1018 break; | |
| 1019 } | |
| 1020 } | |
| 1021 } | |
| 1022 else if (customKeyboard.equals(PreferenceConstants.CUSTOM_KEYMAP_SGH_I927)) { | |
| 1023 // Samsung Captivate Glide (SGH-i927) | |
| 1024 if (keyCode == 115) { | |
| 1025 // .com key = ESC | |
|
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1026 c = 0x00; |
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1027 termKey = vt320.KEY_ESCAPE; |
| 0 | 1028 return true; |
| 1029 } | |
| 1030 else if (keyCode == 116) { | |
| 1031 // Microphone key = TAB | |
|
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1032 c = 0x00; |
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1033 termKey = vt320.KEY_TAB; |
| 0 | 1034 } |
| 1035 else if ((metaState & META_ALT_MASK) != 0 && (metaState & META_SHIFT_MASK) != 0) { | |
| 1036 switch (keyCode) { | |
| 1037 case KeyEvent.KEYCODE_O: | |
| 1038 c = 0x5B; | |
| 1039 break; | |
| 1040 | |
| 1041 case KeyEvent.KEYCODE_P: | |
| 1042 c = 0x5D; | |
| 1043 break; | |
| 1044 | |
| 1045 case KeyEvent.KEYCODE_A: | |
| 1046 c = 0x3C; | |
| 1047 break; | |
| 1048 | |
| 1049 case KeyEvent.KEYCODE_D: | |
| 1050 c = 0x3E; | |
| 1051 break; | |
| 1052 } | |
| 1053 } | |
| 1054 } | |
| 1055 else if (customKeyboard.equals(PreferenceConstants.CUSTOM_KEYMAP_SGH_I927_ICS)) { | |
| 1056 // Samsung Captivate Glide (SGH-i927) Ice Cream Sandwich (4.0.x) | |
| 1057 if (keyCode == 226) { | |
| 1058 // .com key = ESC | |
|
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1059 c = 0x00; |
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1060 termKey = vt320.KEY_ESCAPE; |
| 0 | 1061 } |
| 1062 else if (keyCode == 220) { | |
| 1063 // Microphone key = TAB | |
|
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1064 c = 0x00; |
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1065 termKey = vt320.KEY_TAB; |
| 0 | 1066 } |
| 1067 else if ((metaState & META_ALT_MASK) != 0 && (metaState & META_SHIFT_MASK) != 0) { | |
| 1068 switch (keyCode) { | |
| 1069 case KeyEvent.KEYCODE_O: | |
| 1070 c = 0x5B; | |
| 1071 break; | |
| 1072 | |
| 1073 case KeyEvent.KEYCODE_P: | |
| 1074 c = 0x5D; | |
| 1075 break; | |
| 1076 | |
| 1077 case KeyEvent.KEYCODE_A: | |
| 1078 c = 0x3C; | |
| 1079 break; | |
| 1080 | |
| 1081 case KeyEvent.KEYCODE_D: | |
| 1082 c = 0x3E; | |
| 1083 break; | |
| 1084 } | |
| 1085 } | |
| 1086 } | |
| 1087 | |
| 1088 if ((c != 0x00) || termKey != 0) { | |
| 1089 if (c != 0x00) | |
| 1090 buffer.write(c); | |
| 1091 else | |
| 1092 buffer.keyPressed(termKey, ' ', 0); | |
| 1093 | |
| 1094 metaState &= ~(META_SHIFT_ON | META_ALT_ON); | |
| 1095 bridge.redraw(); | |
| 1096 return true; | |
| 1097 } | |
| 1098 | |
| 1099 return false; | |
| 1100 } | |
| 1101 | |
| 1102 public void urlScan(View v) { | |
| 1103 //final TerminalView terminalView = (TerminalView) findCurrentView(R.id.console_flip); | |
| 1104 List<String> urls = bridge.scanForURLs(); | |
| 1105 Dialog urlDialog = new Dialog(v.getContext()); | |
| 1106 urlDialog.setTitle(R.string.console_menu_urlscan); | |
| 1107 ListView urlListView = new ListView(v.getContext()); | |
| 1108 URLItemListener urlListener = new URLItemListener(v.getContext()); | |
| 1109 urlListView.setOnItemClickListener(urlListener); | |
| 1110 urlListView.setAdapter(new ArrayAdapter<String> (v.getContext(), android.R.layout.simple_list_item_1, urls)); | |
| 1111 urlDialog.setContentView(urlListView); | |
| 1112 urlDialog.show(); | |
| 1113 } | |
| 1114 | |
| 1115 public boolean isSymKey(int keyCode) { | |
| 1116 if (keyCode == KeyEvent.KEYCODE_SYM || | |
| 1117 keyCode == KeyEvent.KEYCODE_PICTSYMBOLS) | |
| 1118 return true; | |
| 1119 | |
| 1120 if (customKeyboard.equals(PreferenceConstants.CUSTOM_KEYMAP_SGH_I927_ICS) && | |
| 1121 keyCode == 227) | |
| 1122 return true; | |
| 1123 | |
| 1124 return false; | |
| 1125 } | |
| 1126 | |
|
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1127 protected boolean fullKeyboard() { |
| 0 | 1128 if (customKeyboard.equals(PreferenceConstants.CUSTOM_KEYMAP_FULL) || |
| 1129 (customKeyboard.equals(PreferenceConstants.CUSTOM_KEYMAP_ASUS_TF))) | |
| 1130 return true; | |
| 1131 | |
| 1132 return false; | |
| 1133 } | |
| 1134 | |
| 1135 private class URLItemListener implements OnItemClickListener { | |
| 1136 private WeakReference<Context> contextRef; | |
| 1137 | |
| 1138 URLItemListener(Context context) { | |
| 1139 this.contextRef = new WeakReference<Context> (context); | |
| 1140 } | |
| 1141 | |
| 1142 public void onItemClick(AdapterView<?> arg0, View view, int position, | |
| 1143 long id) { | |
| 1144 Context context = contextRef.get(); | |
| 1145 | |
| 1146 if (context == null) | |
| 1147 return; | |
| 1148 | |
| 1149 try { | |
| 1150 TextView urlView = (TextView) view; | |
| 1151 String url = urlView.getText().toString(); | |
| 1152 | |
| 1153 if (url.indexOf("://") < 0) | |
| 1154 url = "http://" + url; | |
| 1155 | |
| 1156 Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url)); | |
| 1157 context.startActivity(intent); | |
| 1158 } | |
| 1159 catch (Exception e) { | |
| 1160 Log.e(TAG, "couldn't open URL", e); | |
| 1161 // We should probably tell the user that we couldn't find a | |
| 1162 // handler... | |
| 1163 } | |
| 1164 } | |
| 1165 } | |
| 1166 } | |
| 1167 |