Mercurial > 510Connectbot
annotate src/com/five_ten_sg/connectbot/service/TerminalKeyListener.java @ 110:8ac79084875b
add debugging for function keys
| author | Carl Byington <carl@five-ten-sg.com> |
|---|---|
| date | Wed, 18 Jun 2014 12:50:20 -0700 |
| parents | 3ac62a543054 |
| children | 77ac18bc1b2f |
| 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 try { |
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128 b = s.getBytes(encoding); |
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129 } |
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130 catch (UnsupportedEncodingException e){ |
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131 } |
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132 if (b != null) buffer.write(b); |
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133 } |
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134 |
| 0 | 135 /** |
| 136 * Handle onKey() events coming down from a {@link com.five_ten_sg.connectbot.TerminalView} above us. | |
| 137 * Modify the keys to make more sense to a host then pass it to the vt320. | |
| 138 */ | |
| 139 public boolean onKey(View v, int keyCode, KeyEvent event) { | |
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140 Log.d(TAG, String.format("onKey with key %d", keyCode)); |
| 0 | 141 try { |
| 142 // skip keys if we aren't connected yet or have been disconnected | |
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143 if (bridge.isDisconnected()) return false; |
| 0 | 144 |
| 145 // Ignore all key-up events except for the special keys | |
| 146 if (event.getAction() == KeyEvent.ACTION_UP) { | |
| 147 // There's nothing here for virtual keyboard users. | |
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148 if (!hardKeyboard || hardKeyboardHidden) return false; |
| 0 | 149 |
| 150 // if keycode debugging enabled, log and print the pressed key | |
| 151 if (prefs.getBoolean(PreferenceConstants.DEBUG_KEYCODES, false)) { | |
| 152 String keyCodeString = String.format(": %d", keyCode); | |
| 153 String toastText = v.getContext().getString(R.string.keycode_pressed) + keyCodeString; | |
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154 Log.d(TAG, toastText); |
| 0 | 155 } |
| 156 | |
| 157 if (fullKeyboard()) { | |
| 158 switch (keyCode) { | |
| 159 case KeyEvent.KEYCODE_CTRL_LEFT: | |
| 160 case KeyEvent.KEYCODE_CTRL_RIGHT: | |
| 161 metaKeyUp(META_CTRL_ON); | |
| 162 return true; | |
| 163 | |
| 164 case KeyEvent.KEYCODE_ALT_LEFT: | |
| 165 case KeyEvent.KEYCODE_ALT_RIGHT: | |
| 166 metaKeyUp(META_ALT_ON); | |
| 167 return true; | |
| 168 | |
| 169 case KeyEvent.KEYCODE_SHIFT_LEFT: | |
| 170 case KeyEvent.KEYCODE_SHIFT_RIGHT: | |
| 171 metaKeyUp(META_SHIFT_ON); | |
| 172 return true; | |
| 173 | |
| 174 default: | |
| 175 } | |
| 176 } | |
| 177 else if (PreferenceConstants.KEYMODE_RIGHT.equals(keymode)) { | |
| 178 if (keyCode == KeyEvent.KEYCODE_ALT_RIGHT | |
| 179 && (metaState & META_SLASH) != 0) { | |
| 180 metaState &= ~(META_SLASH | META_TRANSIENT); | |
| 181 buffer.write('/'); | |
| 182 return true; | |
| 183 } | |
| 184 else if (keyCode == KeyEvent.KEYCODE_SHIFT_RIGHT | |
| 185 && (metaState & META_TAB) != 0) { | |
| 186 metaState &= ~(META_TAB | META_TRANSIENT); | |
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187 buffer.keyPressed(vt320.KEY_TAB, ' ', getStateForBuffer()); |
| 0 | 188 return true; |
| 189 } | |
| 190 } | |
| 191 else if (PreferenceConstants.KEYMODE_LEFT.equals(keymode)) { | |
| 192 if (keyCode == KeyEvent.KEYCODE_ALT_LEFT | |
| 193 && (metaState & META_SLASH) != 0) { | |
| 194 metaState &= ~(META_SLASH | META_TRANSIENT); | |
| 195 buffer.write('/'); | |
| 196 return true; | |
| 197 } | |
| 198 else if (keyCode == KeyEvent.KEYCODE_SHIFT_LEFT | |
| 199 && (metaState & META_TAB) != 0) { | |
| 200 metaState &= ~(META_TAB | META_TRANSIENT); | |
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201 buffer.keyPressed(vt320.KEY_TAB, ' ', getStateForBuffer()); |
| 0 | 202 return true; |
| 203 } | |
| 204 } | |
| 205 | |
| 206 return false; | |
| 207 } | |
| 208 | |
| 209 bridge.resetScrollPosition(); | |
| 210 | |
| 211 if (keyCode == KeyEvent.KEYCODE_UNKNOWN && | |
| 212 event.getAction() == KeyEvent.ACTION_MULTIPLE) { | |
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213 sendEncoded(event.getCharacters()); |
| 0 | 214 return true; |
| 215 } | |
| 216 | |
| 217 int curMetaState = event.getMetaState(); | |
| 218 final int orgMetaState = curMetaState; | |
| 219 | |
| 220 if ((metaState & META_SHIFT_MASK) != 0) { | |
| 221 curMetaState |= KeyEvent.META_SHIFT_ON; | |
| 222 } | |
| 223 | |
| 224 if ((metaState & META_ALT_MASK) != 0) { | |
| 225 curMetaState |= KeyEvent.META_ALT_ON; | |
| 226 } | |
| 227 | |
| 228 int uchar = event.getUnicodeChar(curMetaState); | |
| 229 | |
| 230 // no hard keyboard? ALT-k should pass through to below | |
| 231 if ((orgMetaState & KeyEvent.META_ALT_ON) != 0 && | |
| 232 (!hardKeyboard || hardKeyboardHidden)) { | |
| 233 uchar = 0; | |
| 234 } | |
| 235 | |
| 236 if ((uchar & KeyCharacterMap.COMBINING_ACCENT) != 0) { | |
| 237 mDeadKey = uchar & KeyCharacterMap.COMBINING_ACCENT_MASK; | |
| 238 return true; | |
| 239 } | |
| 240 | |
| 241 if (mDeadKey != 0 && uchar != 0) { | |
| 242 uchar = KeyCharacterMap.getDeadChar(mDeadKey, uchar); | |
| 243 mDeadKey = 0; | |
| 244 } | |
| 245 | |
| 246 // handle customized keymaps | |
| 247 if (customKeymapAction(v, keyCode, event)) | |
| 248 return true; | |
| 249 | |
| 250 if (v != null) { | |
| 251 //Show up the CharacterPickerDialog when the SYM key is pressed | |
| 252 if ((isSymKey(keyCode) || uchar == KeyCharacterMap.PICKER_DIALOG_INPUT)) { | |
| 253 bridge.showCharPickerDialog(); | |
| 254 | |
| 255 if (metaState == 4) { // reset fn-key state | |
| 256 metaState = 0; | |
| 257 bridge.redraw(); | |
| 258 } | |
| 259 | |
| 260 return true; | |
| 261 } | |
| 262 else if (keyCode == KeyEvent.KEYCODE_SEARCH) { | |
| 263 //Show up the URL scan dialog when the search key is pressed | |
| 264 urlScan(v); | |
| 265 return true; | |
| 266 } | |
| 267 } | |
| 268 | |
| 269 // otherwise pass through to existing session | |
| 270 // print normal keys | |
| 271 if (uchar > 0x00 && keyCode != KeyEvent.KEYCODE_ENTER) { | |
| 272 metaState &= ~(META_SLASH | META_TAB); | |
| 273 // Remove shift and alt modifiers | |
| 274 final int lastMetaState = metaState; | |
| 275 metaState &= ~(META_SHIFT_ON | META_ALT_ON); | |
| 276 | |
| 277 if (metaState != lastMetaState) { | |
| 278 bridge.redraw(); | |
| 279 } | |
| 280 | |
| 281 if ((metaState & META_CTRL_MASK) != 0) { | |
| 282 metaState &= ~META_CTRL_ON; | |
| 283 bridge.redraw(); | |
| 284 | |
| 285 // If there is no hard keyboard or there is a hard keyboard currently hidden, | |
| 286 // CTRL-1 through CTRL-9 will send F1 through F9 | |
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287 if ((!hardKeyboard || hardKeyboardHidden) && sendFunctionKey(keyCode)) |
| 0 | 288 return true; |
| 289 | |
| 290 uchar = keyAsControl(uchar); | |
| 291 } | |
| 292 | |
| 293 // handle pressing f-keys | |
| 294 if ((hardKeyboard && !hardKeyboardHidden) | |
| 295 && (curMetaState & KeyEvent.META_ALT_ON) != 0 | |
| 296 && (curMetaState & KeyEvent.META_SHIFT_ON) != 0 | |
| 297 && sendFunctionKey(keyCode)) | |
| 298 return true; | |
| 299 | |
| 300 if (uchar < 0x80) | |
| 301 buffer.write(uchar); | |
| 302 else | |
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303 sendEncoded(new String(Character.toChars(uchar))); |
| 0 | 304 |
| 305 return true; | |
| 306 } | |
| 307 | |
| 308 // send ctrl and meta-keys as appropriate | |
| 309 if (!hardKeyboard || hardKeyboardHidden) { | |
| 310 int k = event.getUnicodeChar(0); | |
| 311 int k0 = k; | |
| 312 boolean sendCtrl = false; | |
| 313 boolean sendMeta = false; | |
| 314 | |
| 315 if (k != 0) { | |
| 316 if ((orgMetaState & HC_META_CTRL_ON) != 0) { | |
| 317 k = keyAsControl(k); | |
| 318 | |
| 319 if (k != k0) | |
| 320 sendCtrl = true; | |
| 321 | |
| 322 // send F1-F10 via CTRL-1 through CTRL-0 | |
| 323 if (!sendCtrl && sendFunctionKey(keyCode)) | |
| 324 return true; | |
| 325 } | |
| 326 else if ((orgMetaState & KeyEvent.META_ALT_ON) != 0) { | |
| 327 sendMeta = true; | |
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328 sendEscape(); |
| 0 | 329 } |
| 330 | |
| 331 if (sendMeta || sendCtrl) { | |
| 332 buffer.write(k); | |
| 333 return true; | |
| 334 } | |
| 335 } | |
| 336 } | |
| 337 | |
| 338 // handle meta and f-keys for full hardware keyboard | |
| 339 if (hardKeyboard && !hardKeyboardHidden && fullKeyboard()) { | |
| 340 int k = event.getUnicodeChar(orgMetaState & KeyEvent.META_SHIFT_ON); | |
| 341 int k0 = k; | |
| 342 | |
| 343 if (k != 0) { | |
| 344 if ((orgMetaState & HC_META_CTRL_ON) != 0) { | |
| 345 k = keyAsControl(k); | |
| 346 | |
| 347 if (k != k0) | |
| 348 buffer.write(k); | |
| 349 | |
| 350 return true; | |
| 351 } | |
| 352 else if ((orgMetaState & KeyEvent.META_ALT_ON) != 0) { | |
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353 sendEscape(); |
| 0 | 354 buffer.write(k); |
| 355 return true; | |
| 356 } | |
| 357 } | |
| 358 | |
| 359 if (sendFullSpecialKey(keyCode)) | |
| 360 return true; | |
| 361 } | |
| 362 | |
| 363 // try handling keymode shortcuts | |
| 364 if (hardKeyboard && !hardKeyboardHidden && | |
| 365 event.getRepeatCount() == 0) { | |
| 366 if (PreferenceConstants.KEYMODE_RIGHT.equals(keymode)) { | |
| 367 switch (keyCode) { | |
| 368 case KeyEvent.KEYCODE_ALT_RIGHT: | |
| 369 metaState |= META_SLASH; | |
| 370 return true; | |
| 371 | |
| 372 case KeyEvent.KEYCODE_SHIFT_RIGHT: | |
| 373 metaState |= META_TAB; | |
| 374 return true; | |
| 375 | |
| 376 case KeyEvent.KEYCODE_SHIFT_LEFT: | |
| 377 metaPress(META_SHIFT_ON); | |
| 378 return true; | |
| 379 | |
| 380 case KeyEvent.KEYCODE_ALT_LEFT: | |
| 381 metaPress(META_ALT_ON); | |
| 382 return true; | |
| 383 } | |
| 384 } | |
| 385 else if (PreferenceConstants.KEYMODE_LEFT.equals(keymode)) { | |
| 386 switch (keyCode) { | |
| 387 case KeyEvent.KEYCODE_ALT_LEFT: | |
| 388 metaState |= META_SLASH; | |
| 389 return true; | |
| 390 | |
| 391 case KeyEvent.KEYCODE_SHIFT_LEFT: | |
| 392 metaState |= META_TAB; | |
| 393 return true; | |
| 394 | |
| 395 case KeyEvent.KEYCODE_SHIFT_RIGHT: | |
| 396 metaPress(META_SHIFT_ON); | |
| 397 return true; | |
| 398 | |
| 399 case KeyEvent.KEYCODE_ALT_RIGHT: | |
| 400 metaPress(META_ALT_ON); | |
| 401 return true; | |
| 402 } | |
| 403 } | |
| 404 else { | |
| 405 switch (keyCode) { | |
| 406 case KeyEvent.KEYCODE_ALT_RIGHT: | |
| 407 case KeyEvent.KEYCODE_ALT_LEFT: | |
| 408 metaPress(META_ALT_ON); | |
| 409 return true; | |
| 410 | |
| 411 case KeyEvent.KEYCODE_SHIFT_LEFT: | |
| 412 case KeyEvent.KEYCODE_SHIFT_RIGHT: | |
| 413 metaPress(META_SHIFT_ON); | |
| 414 return true; | |
| 415 } | |
| 416 } | |
| 417 | |
| 418 // Handle hardware CTRL keys | |
| 419 if (keyCode == KeyEvent.KEYCODE_CTRL_LEFT || | |
| 420 keyCode == KeyEvent.KEYCODE_CTRL_RIGHT) { | |
| 421 ctrlKeySpecial(); | |
| 422 return true; | |
| 423 } | |
| 424 } | |
| 425 | |
| 426 // look for special chars | |
| 427 switch (keyCode) { | |
| 428 case KEYCODE_ESCAPE: | |
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429 sendEscape(); |
| 0 | 430 return true; |
| 431 | |
| 432 case KeyEvent.KEYCODE_TAB: | |
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433 buffer.keyPressed(vt320.KEY_TAB, ' ', getStateForBuffer()); |
| 0 | 434 return true; |
| 435 | |
| 436 case KEYCODE_PAGE_DOWN: | |
| 437 buffer.keyPressed(vt320.KEY_PAGE_DOWN, ' ', getStateForBuffer()); | |
| 438 metaState &= ~META_TRANSIENT; | |
| 439 bridge.tryKeyVibrate(); | |
| 440 return true; | |
| 441 | |
| 442 case KEYCODE_PAGE_UP: | |
| 443 buffer.keyPressed(vt320.KEY_PAGE_UP, ' ', getStateForBuffer()); | |
| 444 metaState &= ~META_TRANSIENT; | |
| 445 bridge.tryKeyVibrate(); | |
| 446 return true; | |
| 447 | |
| 448 case KeyEvent.KEYCODE_MOVE_HOME: | |
| 449 buffer.keyPressed(vt320.KEY_HOME, ' ', getStateForBuffer()); | |
| 450 metaState &= ~META_TRANSIENT; | |
| 451 bridge.tryKeyVibrate(); | |
| 452 return true; | |
| 453 | |
| 454 case KeyEvent.KEYCODE_MOVE_END: | |
| 455 buffer.keyPressed(vt320.KEY_END, ' ', getStateForBuffer()); | |
| 456 metaState &= ~META_TRANSIENT; | |
| 457 bridge.tryKeyVibrate(); | |
| 458 return true; | |
| 459 | |
| 460 case KeyEvent.KEYCODE_CAMERA: | |
| 461 // check to see which shortcut the camera button triggers | |
| 462 String hwbuttonShortcut = manager.prefs.getString( | |
| 463 PreferenceConstants.CAMERA, | |
| 464 PreferenceConstants.HWBUTTON_SCREEN_CAPTURE); | |
| 465 return (handleShortcut(v, hwbuttonShortcut)); | |
| 466 | |
| 467 case KeyEvent.KEYCODE_VOLUME_UP: | |
|
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468 // check to see which shortcut the volume button triggers |
| 0 | 469 hwbuttonShortcut = manager.prefs.getString( |
| 470 PreferenceConstants.VOLUP, | |
| 471 PreferenceConstants.HWBUTTON_CTRL); | |
| 472 return (handleShortcut(v, hwbuttonShortcut)); | |
| 473 | |
| 474 case KeyEvent.KEYCODE_VOLUME_DOWN: | |
| 475 // check to see which shortcut the camera button triggers | |
| 476 hwbuttonShortcut = manager.prefs.getString( | |
| 477 PreferenceConstants.VOLDN, | |
| 478 PreferenceConstants.HWBUTTON_TAB); | |
| 479 return (handleShortcut(v, hwbuttonShortcut)); | |
| 480 | |
| 481 case KeyEvent.KEYCODE_SEARCH: | |
|
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482 // check to see which shortcut the search button triggers |
| 0 | 483 hwbuttonShortcut = manager.prefs.getString( |
| 484 PreferenceConstants.SEARCH, | |
| 485 PreferenceConstants.HWBUTTON_ESC); | |
| 486 return (handleShortcut(v, hwbuttonShortcut)); | |
| 487 | |
| 488 case KeyEvent.KEYCODE_DEL: | |
| 489 if ((metaState & META_ALT_MASK) != 0) { | |
|
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490 buffer.keyPressed(vt320.KEY_INSERT, ' ', getStateForBuffer()); |
| 0 | 491 } |
| 492 else { | |
|
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493 buffer.keyPressed(vt320.KEY_BACK_SPACE, ' ', getStateForBuffer()); |
| 0 | 494 } |
| 495 | |
| 496 metaState &= ~META_TRANSIENT; | |
| 497 return true; | |
| 498 | |
| 499 case KeyEvent.KEYCODE_ENTER: | |
|
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500 buffer.keyPressed(vt320.KEY_ENTER, ' ', getStateForBuffer()); |
| 0 | 501 metaState &= ~META_TRANSIENT; |
| 502 return true; | |
| 503 | |
| 504 case KeyEvent.KEYCODE_DPAD_LEFT: | |
| 505 if (selectingForCopy) { | |
| 506 selectionArea.decrementColumn(); | |
| 507 bridge.redraw(); | |
| 508 } | |
| 509 else { | |
| 510 if ((metaState & META_ALT_MASK) != 0) { | |
|
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511 buffer.keyPressed(vt320.KEY_HOME, ' ', getStateForBuffer()); |
| 0 | 512 } |
| 513 else { | |
|
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514 buffer.keyPressed(vt320.KEY_LEFT, ' ', getStateForBuffer()); |
| 0 | 515 } |
| 516 | |
| 517 metaState &= ~META_TRANSIENT; | |
| 518 bridge.tryKeyVibrate(); | |
| 519 } | |
| 520 | |
| 521 return true; | |
| 522 | |
| 523 case KeyEvent.KEYCODE_DPAD_UP: | |
| 524 if (selectingForCopy) { | |
| 525 selectionArea.decrementRow(); | |
| 526 bridge.redraw(); | |
| 527 } | |
| 528 else { | |
| 529 if ((metaState & META_ALT_MASK) != 0) { | |
|
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530 buffer.keyPressed(vt320.KEY_PAGE_UP, ' ', getStateForBuffer()); |
| 0 | 531 } |
| 532 else { | |
|
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533 buffer.keyPressed(vt320.KEY_UP, ' ', getStateForBuffer()); |
| 0 | 534 } |
| 535 | |
| 536 metaState &= ~META_TRANSIENT; | |
| 537 bridge.tryKeyVibrate(); | |
| 538 } | |
| 539 | |
| 540 return true; | |
| 541 | |
| 542 case KeyEvent.KEYCODE_DPAD_DOWN: | |
| 543 if (selectingForCopy) { | |
| 544 selectionArea.incrementRow(); | |
| 545 bridge.redraw(); | |
| 546 } | |
| 547 else { | |
| 548 if ((metaState & META_ALT_MASK) != 0) { | |
|
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549 buffer.keyPressed(vt320.KEY_PAGE_DOWN, ' ', getStateForBuffer()); |
| 0 | 550 } |
| 551 else { | |
|
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552 buffer.keyPressed(vt320.KEY_DOWN, ' ', getStateForBuffer()); |
| 0 | 553 } |
| 554 | |
| 555 metaState &= ~META_TRANSIENT; | |
| 556 bridge.tryKeyVibrate(); | |
| 557 } | |
| 558 | |
| 559 return true; | |
| 560 | |
| 561 case KeyEvent.KEYCODE_DPAD_RIGHT: | |
| 562 if (selectingForCopy) { | |
| 563 selectionArea.incrementColumn(); | |
| 564 bridge.redraw(); | |
| 565 } | |
| 566 else { | |
| 567 if ((metaState & META_ALT_MASK) != 0) { | |
|
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568 buffer.keyPressed(vt320.KEY_END, ' ', getStateForBuffer()); |
| 0 | 569 } |
| 570 else { | |
|
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571 buffer.keyPressed(vt320.KEY_RIGHT, ' ', getStateForBuffer()); |
| 0 | 572 } |
| 573 | |
| 574 metaState &= ~META_TRANSIENT; | |
| 575 bridge.tryKeyVibrate(); | |
| 576 } | |
| 577 | |
| 578 return true; | |
| 579 | |
| 580 case KeyEvent.KEYCODE_DPAD_CENTER: | |
| 581 ctrlKeySpecial(); | |
| 582 return true; | |
| 583 } | |
| 584 } | |
| 585 catch (NullPointerException npe) { | |
| 586 Log.d(TAG, "Input before connection established ignored."); | |
| 587 return true; | |
| 588 } | |
| 589 return false; | |
| 590 } | |
| 591 | |
| 592 private boolean handleShortcut(View v, String shortcut) { | |
| 593 if (PreferenceConstants.HWBUTTON_SCREEN_CAPTURE.equals(shortcut)) { | |
| 594 bridge.captureScreen(); | |
| 595 } | |
| 596 else if (PreferenceConstants.HWBUTTON_CTRL.equals(shortcut)) { | |
| 597 showMetakeyToast(v, PreferenceConstants.HWBUTTON_CTRL); | |
| 598 metaPress(META_CTRL_ON); | |
| 599 } | |
| 600 else if (PreferenceConstants.HWBUTTON_TAB.equals(shortcut)) { | |
|
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601 buffer.keyPressed(vt320.KEY_TAB, ' ', getStateForBuffer()); |
| 0 | 602 } |
| 603 else if (PreferenceConstants.HWBUTTON_CTRLA_SPACE.equals(shortcut)) { | |
| 604 buffer.write(0x01); | |
| 605 buffer.write(' '); | |
| 606 } | |
| 607 else if (PreferenceConstants.HWBUTTON_CTRLA.equals(shortcut)) { | |
| 608 buffer.write(0x01); | |
| 609 } | |
| 610 else if (PreferenceConstants.HWBUTTON_ESC.equals(shortcut)) { | |
| 611 showMetakeyToast(v, PreferenceConstants.HWBUTTON_ESC); | |
|
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612 sendEscape(); |
| 0 | 613 } |
| 614 else if (PreferenceConstants.HWBUTTON_ESC_A.equals(shortcut)) { | |
|
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615 sendEscape(); |
| 0 | 616 buffer.write('a'); |
| 617 } | |
| 618 else { | |
| 619 return (false); | |
| 620 } | |
| 621 | |
| 622 return (true); | |
| 623 } | |
| 624 | |
| 625 private void showMetakeyToast(View v, String keyname) { | |
|
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626 Log.d(TAG, keyname); |
| 0 | 627 } |
| 628 | |
| 629 public int keyAsControl(int key) { | |
| 630 // Support CTRL-a through CTRL-z | |
| 631 if (key >= 0x60 && key <= 0x7A) | |
| 632 key -= 0x60; | |
| 633 // Support CTRL-A through CTRL-_ | |
| 634 else if (key >= 0x40 && key <= 0x5F) | |
| 635 key -= 0x40; | |
| 636 // CTRL-space sends NULL | |
| 637 else if (key == 0x20) | |
| 638 key = 0x00; | |
| 639 // CTRL-? sends DEL | |
| 640 else if (key == 0x3F) | |
| 641 key = 0x7F; | |
| 642 | |
| 643 return key; | |
| 644 } | |
| 645 | |
| 646 /** | |
| 647 * @param key | |
| 648 * @return successful | |
| 649 */ | |
| 650 private boolean sendFunctionKey(int keyCode) { | |
| 651 switch (keyCode) { | |
| 652 case KeyEvent.KEYCODE_1: | |
| 653 buffer.keyPressed(vt320.KEY_F1, ' ', 0); | |
| 654 return true; | |
| 655 | |
| 656 case KeyEvent.KEYCODE_2: | |
| 657 buffer.keyPressed(vt320.KEY_F2, ' ', 0); | |
| 658 return true; | |
| 659 | |
| 660 case KeyEvent.KEYCODE_3: | |
| 661 buffer.keyPressed(vt320.KEY_F3, ' ', 0); | |
| 662 return true; | |
| 663 | |
| 664 case KeyEvent.KEYCODE_4: | |
| 665 buffer.keyPressed(vt320.KEY_F4, ' ', 0); | |
| 666 return true; | |
| 667 | |
| 668 case KeyEvent.KEYCODE_5: | |
| 669 buffer.keyPressed(vt320.KEY_F5, ' ', 0); | |
| 670 return true; | |
| 671 | |
| 672 case KeyEvent.KEYCODE_6: | |
| 673 buffer.keyPressed(vt320.KEY_F6, ' ', 0); | |
| 674 return true; | |
| 675 | |
| 676 case KeyEvent.KEYCODE_7: | |
| 677 buffer.keyPressed(vt320.KEY_F7, ' ', 0); | |
| 678 return true; | |
| 679 | |
| 680 case KeyEvent.KEYCODE_8: | |
| 681 buffer.keyPressed(vt320.KEY_F8, ' ', 0); | |
| 682 return true; | |
| 683 | |
| 684 case KeyEvent.KEYCODE_9: | |
| 685 buffer.keyPressed(vt320.KEY_F9, ' ', 0); | |
| 686 return true; | |
| 687 | |
| 688 case KeyEvent.KEYCODE_0: | |
| 689 buffer.keyPressed(vt320.KEY_F10, ' ', 0); | |
| 690 return true; | |
| 691 | |
| 692 default: | |
| 693 return false; | |
| 694 } | |
| 695 } | |
| 696 | |
| 697 private boolean sendFullSpecialKey(int keyCode) { | |
| 698 switch (keyCode) { | |
| 699 case KeyEvent.KEYCODE_F1: | |
| 700 buffer.keyPressed(vt320.KEY_F1, ' ', 0); | |
| 701 return true; | |
| 702 | |
| 703 case KeyEvent.KEYCODE_F2: | |
| 704 buffer.keyPressed(vt320.KEY_F2, ' ', 0); | |
| 705 return true; | |
| 706 | |
| 707 case KeyEvent.KEYCODE_F3: | |
| 708 buffer.keyPressed(vt320.KEY_F3, ' ', 0); | |
| 709 return true; | |
| 710 | |
| 711 case KeyEvent.KEYCODE_F4: | |
| 712 buffer.keyPressed(vt320.KEY_F4, ' ', 0); | |
| 713 return true; | |
| 714 | |
| 715 case KeyEvent.KEYCODE_F5: | |
| 716 buffer.keyPressed(vt320.KEY_F5, ' ', 0); | |
| 717 return true; | |
| 718 | |
| 719 case KeyEvent.KEYCODE_F6: | |
| 720 buffer.keyPressed(vt320.KEY_F6, ' ', 0); | |
| 721 return true; | |
| 722 | |
| 723 case KeyEvent.KEYCODE_F7: | |
| 724 buffer.keyPressed(vt320.KEY_F7, ' ', 0); | |
| 725 return true; | |
| 726 | |
| 727 case KeyEvent.KEYCODE_F8: | |
| 728 buffer.keyPressed(vt320.KEY_F8, ' ', 0); | |
| 729 return true; | |
| 730 | |
| 731 case KeyEvent.KEYCODE_F9: | |
| 732 buffer.keyPressed(vt320.KEY_F9, ' ', 0); | |
| 733 return true; | |
| 734 | |
| 735 case KeyEvent.KEYCODE_F10: | |
| 736 buffer.keyPressed(vt320.KEY_F10, ' ', 0); | |
| 737 return true; | |
| 738 | |
| 739 case KeyEvent.KEYCODE_F11: | |
| 740 buffer.keyPressed(vt320.KEY_F10, ' ', 0); | |
| 741 return true; | |
| 742 | |
| 743 case KeyEvent.KEYCODE_F12: | |
| 744 buffer.keyPressed(vt320.KEY_F10, ' ', 0); | |
| 745 return true; | |
| 746 | |
| 747 case KeyEvent.KEYCODE_INSERT: | |
| 748 buffer.keyPressed(vt320.KEY_INSERT, ' ', 0); | |
| 749 return true; | |
| 750 | |
| 751 case KeyEvent.KEYCODE_FORWARD_DEL: | |
| 752 buffer.keyPressed(vt320.KEY_DELETE, ' ', 0); | |
| 753 return true; | |
| 754 | |
| 755 /* | |
| 756 case KeyEvent.KEYCODE_PAGE_UP: | |
| 757 buffer.keyPressed(vt320.KEY_PAGE_UP, ' ', 0); | |
| 758 return true; | |
| 759 case KeyEvent.KEYCODE_PAGE_DOWN: | |
| 760 buffer.keyPressed(vt320.KEY_PAGE_DOWN, ' ', 0); | |
| 761 return true; | |
| 762 case KeyEvent.KEYCODE_MOVE_HOME: | |
| 763 buffer.keyPressed(vt320.KEY_HOME, ' ', getStateForBuffer()); | |
| 764 return true; | |
| 765 case KeyEvent.KEYCODE_MOVE_END: | |
| 766 buffer.keyPressed(vt320.KEY_END, ' ', getStateForBuffer()); | |
| 767 return true; | |
| 768 */ | |
| 769 default: | |
| 770 return false; | |
| 771 } | |
| 772 } | |
| 773 | |
| 774 /** | |
| 775 * Handle meta key presses for full hardware keyboard | |
| 776 */ | |
| 777 private void metaKeyDown(int code) { | |
| 778 if ((metaState & code) == 0) { | |
| 779 metaState |= code; | |
| 780 bridge.redraw(); | |
| 781 } | |
| 782 } | |
| 783 | |
|
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784 protected void metaKeyUp(int code) { |
| 0 | 785 if ((metaState & code) != 0) { |
| 786 metaState &= ~code; | |
| 787 bridge.redraw(); | |
| 788 } | |
| 789 } | |
| 790 | |
| 791 /** | |
| 792 * Handle meta key presses where the key can be locked on. | |
| 793 * <p> | |
| 794 * 1st press: next key to have meta state<br /> | |
| 795 * 2nd press: meta state is locked on<br /> | |
| 796 * 3rd press: disable meta state | |
| 797 * | |
| 798 * @param code | |
| 799 */ | |
| 800 public void metaPress(int code) { | |
| 801 if ((metaState & (code << 1)) != 0) { | |
| 802 metaState &= ~(code << 1); | |
| 803 } | |
| 804 else if ((metaState & code) != 0) { | |
| 805 metaState &= ~code; | |
| 806 | |
| 807 if (!fullKeyboard()) | |
| 808 metaState |= code << 1; | |
| 809 } | |
| 810 else | |
| 811 metaState |= code; | |
| 812 | |
| 813 bridge.redraw(); | |
| 814 } | |
| 815 | |
| 816 public void setTerminalKeyMode(String keymode) { | |
| 817 this.keymode = keymode; | |
| 818 } | |
| 819 | |
| 820 private int getStateForBuffer() { | |
| 821 int bufferState = 0; | |
| 822 | |
| 823 if ((metaState & META_CTRL_MASK) != 0) | |
| 824 bufferState |= vt320.KEY_CONTROL; | |
| 825 | |
| 826 if ((metaState & META_SHIFT_MASK) != 0) | |
| 827 bufferState |= vt320.KEY_SHIFT; | |
| 828 | |
| 829 if ((metaState & META_ALT_MASK) != 0) | |
| 830 bufferState |= vt320.KEY_ALT; | |
| 831 | |
| 832 return bufferState; | |
| 833 } | |
| 834 | |
| 835 public int getMetaState() { | |
| 836 return metaState; | |
| 837 } | |
| 838 | |
| 839 public int getDeadKey() { | |
| 840 return mDeadKey; | |
| 841 } | |
| 842 | |
| 843 public void setClipboardManager(ClipboardManager clipboard) { | |
| 844 this.clipboard = clipboard; | |
| 845 } | |
| 846 | |
| 847 public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, | |
| 848 String key) { | |
| 849 if (PreferenceConstants.KEYMODE.equals(key)) { | |
| 850 updateKeymode(); | |
| 851 } | |
| 852 else if (PreferenceConstants.CUSTOM_KEYMAP.equals(key)) { | |
| 853 updateCustomKeymap(); | |
| 854 } | |
| 855 } | |
| 856 | |
| 857 private void updateKeymode() { | |
| 858 keymode = prefs.getString(PreferenceConstants.KEYMODE, PreferenceConstants.KEYMODE_RIGHT); | |
| 859 } | |
| 860 | |
| 861 private void updateCustomKeymap() { | |
| 862 customKeyboard = prefs.getString(PreferenceConstants.CUSTOM_KEYMAP, | |
| 863 PreferenceConstants.CUSTOM_KEYMAP_DISABLED); | |
| 864 } | |
| 865 | |
| 866 public void setCharset(String encoding) { | |
| 867 this.encoding = encoding; | |
| 868 } | |
| 869 | |
|
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870 public Charset getCharset() { |
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871 return Charset.forName(encoding); |
|
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872 } |
| 0 | 873 |
|
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874 protected void ctrlKeySpecial() { |
| 0 | 875 if (selectingForCopy) { |
| 876 if (selectionArea.isSelectingOrigin()) | |
| 877 selectionArea.finishSelectingOrigin(); | |
| 878 else { | |
| 879 if (clipboard != null) { | |
| 880 // copy selected area to clipboard | |
| 881 String copiedText = selectionArea.copyFrom(buffer); | |
| 882 clipboard.setText(copiedText); | |
| 883 selectingForCopy = false; | |
| 884 selectionArea.reset(); | |
| 885 } | |
| 886 } | |
| 887 } | |
| 888 else { | |
| 889 if ((metaState & META_CTRL_ON) != 0) { | |
|
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890 sendEscape(); |
| 0 | 891 metaState &= ~META_CTRL_ON; |
| 892 } | |
| 893 else | |
| 894 metaPress(META_CTRL_ON); | |
| 895 } | |
| 896 | |
| 897 bridge.redraw(); | |
| 898 } | |
| 899 | |
|
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900 protected boolean customKeymapAction(View v, int keyCode, KeyEvent event) { |
| 0 | 901 if (bridge == null || customKeyboard.equals(PreferenceConstants.CUSTOM_KEYMAP_DISABLED)) |
| 902 return false; | |
| 903 | |
| 904 byte c = 0x00; | |
| 905 int termKey = 0; | |
| 906 | |
| 907 if (fullKeyboard()) { | |
| 908 switch (keyCode) { | |
| 909 case KeyEvent.KEYCODE_CTRL_LEFT: | |
| 910 case KeyEvent.KEYCODE_CTRL_RIGHT: | |
| 911 metaKeyDown(META_CTRL_ON); | |
| 912 return true; | |
| 913 | |
| 914 case KeyEvent.KEYCODE_ALT_LEFT: | |
| 915 case KeyEvent.KEYCODE_ALT_RIGHT: | |
| 916 metaKeyDown(META_ALT_ON); | |
| 917 return true; | |
| 918 | |
| 919 case KeyEvent.KEYCODE_SHIFT_LEFT: | |
| 920 case KeyEvent.KEYCODE_SHIFT_RIGHT: | |
| 921 metaKeyDown(META_SHIFT_ON); | |
| 922 return true; | |
| 923 | |
| 924 case KeyEvent.KEYCODE_BACK: | |
| 925 if (customKeyboard.equals(PreferenceConstants.CUSTOM_KEYMAP_ASUS_TF)) { | |
| 926 // Check to see whether this is the back button on the | |
| 927 // screen (-1) or the Asus Transformer Keyboard Dock. | |
| 928 // Treat the HW button as ESC. | |
| 929 if (event.getDeviceId() > 0) { | |
|
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930 sendEscape(); |
| 0 | 931 return true; |
| 932 } | |
| 933 } | |
| 934 | |
| 935 default: | |
| 936 } | |
| 937 } | |
| 938 | |
| 939 if (customKeyboard.equals(PreferenceConstants.CUSTOM_KEYMAP_ASUS_TF)) { | |
| 940 if ((metaState & META_ALT_MASK) != 0 | |
| 941 && (metaState & META_SHIFT_MASK) != 0 | |
| 942 && sendFunctionKey(keyCode)) | |
| 943 return true; | |
| 944 } | |
| 945 else if (customKeyboard.equals(PreferenceConstants.CUSTOM_KEYMAP_SE_XPPRO)) { | |
| 946 // Sony Ericsson Xperia pro (MK16i) and Xperia mini Pro (SK17i) | |
| 947 // Language key acts as CTRL | |
| 948 if (keyCode == KeyEvent.KEYCODE_SWITCH_CHARSET) { | |
| 949 ctrlKeySpecial(); | |
| 950 return true; | |
| 951 } | |
| 952 | |
| 953 if ((metaState & META_ALT_MASK) != 0) { | |
| 954 if ((metaState & META_SHIFT_MASK) != 0) { | |
| 955 // ALT + shift + key | |
| 956 switch (keyCode) { | |
| 957 case KeyEvent.KEYCODE_U: | |
| 958 c = 0x5B; | |
| 959 break; | |
| 960 | |
| 961 case KeyEvent.KEYCODE_I: | |
| 962 c = 0x5D; | |
| 963 break; | |
| 964 | |
| 965 case KeyEvent.KEYCODE_O: | |
| 966 c = 0x7B; | |
| 967 break; | |
| 968 | |
| 969 case KeyEvent.KEYCODE_P: | |
| 970 c = 0x7D; | |
| 971 break; | |
| 972 } | |
| 973 } | |
| 974 else { | |
| 975 // ALT + key | |
| 976 switch (keyCode) { | |
| 977 case KeyEvent.KEYCODE_S: | |
| 978 c = 0x7c; | |
| 979 break; | |
| 980 | |
| 981 case KeyEvent.KEYCODE_Z: | |
| 982 c = 0x5c; | |
| 983 break; | |
| 984 | |
| 985 case KeyEvent.KEYCODE_DEL: | |
| 986 termKey = vt320.KEY_DELETE; | |
| 987 break; | |
| 988 } | |
| 989 } | |
| 990 } | |
| 991 else if ((metaState & META_SHIFT_MASK) != 0) { | |
| 992 // shift + key | |
| 993 switch (keyCode) { | |
| 994 case KeyEvent.KEYCODE_AT: | |
| 995 c = 0x3c; | |
| 996 break; | |
| 997 | |
| 998 case KeyEvent.KEYCODE_COMMA: | |
| 999 c = 0x3e; | |
| 1000 break; | |
| 1001 | |
| 1002 case KeyEvent.KEYCODE_PERIOD: | |
| 1003 c = 0x5e; | |
| 1004 break; | |
| 1005 | |
| 1006 case KeyEvent.KEYCODE_GRAVE: | |
| 1007 c = 0x60; | |
| 1008 break; | |
| 1009 | |
| 1010 case KeyEvent.KEYCODE_APOSTROPHE: | |
| 1011 c = 0x7e; | |
| 1012 break; | |
| 1013 | |
| 1014 case KeyEvent.KEYCODE_DEL: | |
| 1015 termKey = vt320.KEY_BACK_SPACE; | |
| 1016 break; | |
| 1017 } | |
| 1018 } | |
| 1019 } | |
| 1020 else if (customKeyboard.equals(PreferenceConstants.CUSTOM_KEYMAP_SGH_I927)) { | |
| 1021 // Samsung Captivate Glide (SGH-i927) | |
| 1022 if (keyCode == 115) { | |
| 1023 // .com key = ESC | |
|
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1024 c = 0x00; |
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1025 termKey = vt320.KEY_ESCAPE; |
| 0 | 1026 return true; |
| 1027 } | |
| 1028 else if (keyCode == 116) { | |
| 1029 // Microphone key = TAB | |
|
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1030 c = 0x00; |
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1031 termKey = vt320.KEY_TAB; |
| 0 | 1032 } |
| 1033 else if ((metaState & META_ALT_MASK) != 0 && (metaState & META_SHIFT_MASK) != 0) { | |
| 1034 switch (keyCode) { | |
| 1035 case KeyEvent.KEYCODE_O: | |
| 1036 c = 0x5B; | |
| 1037 break; | |
| 1038 | |
| 1039 case KeyEvent.KEYCODE_P: | |
| 1040 c = 0x5D; | |
| 1041 break; | |
| 1042 | |
| 1043 case KeyEvent.KEYCODE_A: | |
| 1044 c = 0x3C; | |
| 1045 break; | |
| 1046 | |
| 1047 case KeyEvent.KEYCODE_D: | |
| 1048 c = 0x3E; | |
| 1049 break; | |
| 1050 } | |
| 1051 } | |
| 1052 } | |
| 1053 else if (customKeyboard.equals(PreferenceConstants.CUSTOM_KEYMAP_SGH_I927_ICS)) { | |
| 1054 // Samsung Captivate Glide (SGH-i927) Ice Cream Sandwich (4.0.x) | |
| 1055 if (keyCode == 226) { | |
| 1056 // .com key = ESC | |
|
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1057 c = 0x00; |
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1058 termKey = vt320.KEY_ESCAPE; |
| 0 | 1059 } |
| 1060 else if (keyCode == 220) { | |
| 1061 // Microphone key = TAB | |
|
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1062 c = 0x00; |
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1063 termKey = vt320.KEY_TAB; |
| 0 | 1064 } |
| 1065 else if ((metaState & META_ALT_MASK) != 0 && (metaState & META_SHIFT_MASK) != 0) { | |
| 1066 switch (keyCode) { | |
| 1067 case KeyEvent.KEYCODE_O: | |
| 1068 c = 0x5B; | |
| 1069 break; | |
| 1070 | |
| 1071 case KeyEvent.KEYCODE_P: | |
| 1072 c = 0x5D; | |
| 1073 break; | |
| 1074 | |
| 1075 case KeyEvent.KEYCODE_A: | |
| 1076 c = 0x3C; | |
| 1077 break; | |
| 1078 | |
| 1079 case KeyEvent.KEYCODE_D: | |
| 1080 c = 0x3E; | |
| 1081 break; | |
| 1082 } | |
| 1083 } | |
| 1084 } | |
| 1085 | |
| 1086 if ((c != 0x00) || termKey != 0) { | |
| 1087 if (c != 0x00) | |
| 1088 buffer.write(c); | |
| 1089 else | |
| 1090 buffer.keyPressed(termKey, ' ', 0); | |
| 1091 | |
| 1092 metaState &= ~(META_SHIFT_ON | META_ALT_ON); | |
| 1093 bridge.redraw(); | |
| 1094 return true; | |
| 1095 } | |
| 1096 | |
| 1097 return false; | |
| 1098 } | |
| 1099 | |
| 1100 public void urlScan(View v) { | |
| 1101 //final TerminalView terminalView = (TerminalView) findCurrentView(R.id.console_flip); | |
| 1102 List<String> urls = bridge.scanForURLs(); | |
| 1103 Dialog urlDialog = new Dialog(v.getContext()); | |
| 1104 urlDialog.setTitle(R.string.console_menu_urlscan); | |
| 1105 ListView urlListView = new ListView(v.getContext()); | |
| 1106 URLItemListener urlListener = new URLItemListener(v.getContext()); | |
| 1107 urlListView.setOnItemClickListener(urlListener); | |
| 1108 urlListView.setAdapter(new ArrayAdapter<String> (v.getContext(), android.R.layout.simple_list_item_1, urls)); | |
| 1109 urlDialog.setContentView(urlListView); | |
| 1110 urlDialog.show(); | |
| 1111 } | |
| 1112 | |
| 1113 public boolean isSymKey(int keyCode) { | |
| 1114 if (keyCode == KeyEvent.KEYCODE_SYM || | |
| 1115 keyCode == KeyEvent.KEYCODE_PICTSYMBOLS) | |
| 1116 return true; | |
| 1117 | |
| 1118 if (customKeyboard.equals(PreferenceConstants.CUSTOM_KEYMAP_SGH_I927_ICS) && | |
| 1119 keyCode == 227) | |
| 1120 return true; | |
| 1121 | |
| 1122 return false; | |
| 1123 } | |
| 1124 | |
|
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1125 protected boolean fullKeyboard() { |
| 0 | 1126 if (customKeyboard.equals(PreferenceConstants.CUSTOM_KEYMAP_FULL) || |
| 1127 (customKeyboard.equals(PreferenceConstants.CUSTOM_KEYMAP_ASUS_TF))) | |
| 1128 return true; | |
| 1129 | |
| 1130 return false; | |
| 1131 } | |
| 1132 | |
| 1133 private class URLItemListener implements OnItemClickListener { | |
| 1134 private WeakReference<Context> contextRef; | |
| 1135 | |
| 1136 URLItemListener(Context context) { | |
| 1137 this.contextRef = new WeakReference<Context> (context); | |
| 1138 } | |
| 1139 | |
| 1140 public void onItemClick(AdapterView<?> arg0, View view, int position, | |
| 1141 long id) { | |
| 1142 Context context = contextRef.get(); | |
| 1143 | |
| 1144 if (context == null) | |
| 1145 return; | |
| 1146 | |
| 1147 try { | |
| 1148 TextView urlView = (TextView) view; | |
| 1149 String url = urlView.getText().toString(); | |
| 1150 | |
| 1151 if (url.indexOf("://") < 0) | |
| 1152 url = "http://" + url; | |
| 1153 | |
| 1154 Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url)); | |
| 1155 context.startActivity(intent); | |
| 1156 } | |
| 1157 catch (Exception e) { | |
| 1158 Log.e(TAG, "couldn't open URL", e); | |
| 1159 // We should probably tell the user that we couldn't find a | |
| 1160 // handler... | |
| 1161 } | |
| 1162 } | |
| 1163 } | |
| 1164 } | |
| 1165 |