Mercurial > 510Connectbot
annotate src/com/five_ten_sg/connectbot/service/TerminalKeyListener.java @ 56:556c387889b9 tn5250
start tn5250 integration
| author | Carl Byington <carl@five-ten-sg.com> |
|---|---|
| date | Wed, 11 Jun 2014 14:17:55 -0700 |
| parents | 17fd0e489165 |
| children | 3ac62a543054 |
| 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; | |
|
54
a7e660661e08
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
53
diff
changeset
|
20 import java.io.UnsupportedEncodingException; |
|
48
1e931ef5f776
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
45
diff
changeset
|
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 | |
|
51
8c6de858bb73
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
50
diff
changeset
|
84 protected final TerminalManager manager; |
|
8c6de858bb73
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
50
diff
changeset
|
85 protected final TerminalBridge bridge; |
|
8c6de858bb73
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
50
diff
changeset
|
86 protected final vt320 buffer; |
|
8c6de858bb73
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
50
diff
changeset
|
87 protected String encoding; |
| 0 | 88 |
|
51
8c6de858bb73
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
50
diff
changeset
|
89 protected String keymode = null; |
|
50
2cd3d8091e37
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
49
diff
changeset
|
90 protected boolean hardKeyboard = false; |
|
2cd3d8091e37
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
49
diff
changeset
|
91 protected boolean hardKeyboardHidden; |
|
51
8c6de858bb73
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
50
diff
changeset
|
92 protected String customKeyboard = null; |
| 0 | 93 |
|
51
8c6de858bb73
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
50
diff
changeset
|
94 protected int metaState = 0; |
|
53
e872762ec105
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
52
diff
changeset
|
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; | |
|
50
2cd3d8091e37
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
49
diff
changeset
|
100 private final SelectionArea selectionArea; |
|
2cd3d8091e37
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
49
diff
changeset
|
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); | |
|
50
2cd3d8091e37
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
49
diff
changeset
|
115 hardKeyboard = (manager.res.getConfiguration().keyboard == Configuration.KEYBOARD_QWERTY); |
|
2cd3d8091e37
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
49
diff
changeset
|
116 hardKeyboardHidden = manager.hardKeyboardHidden; |
| 0 | 117 updateKeymode(); |
| 118 updateCustomKeymap(); | |
| 119 } | |
| 120 | |
| 121 public void sendEscape() { | |
|
53
e872762ec105
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
52
diff
changeset
|
122 buffer.keyPressed(vt320.KEY_ESCAPE, ' ', getStateForBuffer()); |
| 0 | 123 } |
| 124 | |
|
52
0e3fc85d0586
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
51
diff
changeset
|
125 protected void sendEncoded(String s) { |
|
53
e872762ec105
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
52
diff
changeset
|
126 byte [] b = null; |
|
e872762ec105
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
52
diff
changeset
|
127 try { |
|
e872762ec105
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
52
diff
changeset
|
128 b = s.getBytes(encoding); |
|
e872762ec105
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
52
diff
changeset
|
129 } |
|
e872762ec105
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
52
diff
changeset
|
130 catch (UnsupportedEncodingException e){ |
|
e872762ec105
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
52
diff
changeset
|
131 } |
|
e872762ec105
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
52
diff
changeset
|
132 if (b != null) buffer.write(b); |
|
52
0e3fc85d0586
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
51
diff
changeset
|
133 } |
|
0e3fc85d0586
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
51
diff
changeset
|
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) { | |
| 140 try { | |
| 141 // skip keys if we aren't connected yet or have been disconnected | |
|
50
2cd3d8091e37
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
49
diff
changeset
|
142 if (bridge.isDisconnected()) return false; |
| 0 | 143 |
| 144 // Ignore all key-up events except for the special keys | |
| 145 if (event.getAction() == KeyEvent.ACTION_UP) { | |
| 146 // There's nothing here for virtual keyboard users. | |
|
50
2cd3d8091e37
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
49
diff
changeset
|
147 if (!hardKeyboard || hardKeyboardHidden) return false; |
| 0 | 148 |
| 149 // if keycode debugging enabled, log and print the pressed key | |
| 150 if (prefs.getBoolean(PreferenceConstants.DEBUG_KEYCODES, false)) { | |
| 151 String keyCodeString = String.format(": %d", keyCode); | |
| 152 String toastText = v.getContext().getString(R.string.keycode_pressed) + keyCodeString; | |
|
49
8887bff45dee
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
48
diff
changeset
|
153 Log.d(TAG, toastText); |
| 0 | 154 } |
| 155 | |
| 156 if (fullKeyboard()) { | |
| 157 switch (keyCode) { | |
| 158 case KeyEvent.KEYCODE_CTRL_LEFT: | |
| 159 case KeyEvent.KEYCODE_CTRL_RIGHT: | |
| 160 metaKeyUp(META_CTRL_ON); | |
| 161 return true; | |
| 162 | |
| 163 case KeyEvent.KEYCODE_ALT_LEFT: | |
| 164 case KeyEvent.KEYCODE_ALT_RIGHT: | |
| 165 metaKeyUp(META_ALT_ON); | |
| 166 return true; | |
| 167 | |
| 168 case KeyEvent.KEYCODE_SHIFT_LEFT: | |
| 169 case KeyEvent.KEYCODE_SHIFT_RIGHT: | |
| 170 metaKeyUp(META_SHIFT_ON); | |
| 171 return true; | |
| 172 | |
| 173 default: | |
| 174 } | |
| 175 } | |
| 176 else if (PreferenceConstants.KEYMODE_RIGHT.equals(keymode)) { | |
| 177 if (keyCode == KeyEvent.KEYCODE_ALT_RIGHT | |
| 178 && (metaState & META_SLASH) != 0) { | |
| 179 metaState &= ~(META_SLASH | META_TRANSIENT); | |
| 180 buffer.write('/'); | |
| 181 return true; | |
| 182 } | |
| 183 else if (keyCode == KeyEvent.KEYCODE_SHIFT_RIGHT | |
| 184 && (metaState & META_TAB) != 0) { | |
| 185 metaState &= ~(META_TAB | META_TRANSIENT); | |
|
53
e872762ec105
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
52
diff
changeset
|
186 buffer.keyPressed(vt320.KEY_TAB, ' ', getStateForBuffer()); |
| 0 | 187 return true; |
| 188 } | |
| 189 } | |
| 190 else if (PreferenceConstants.KEYMODE_LEFT.equals(keymode)) { | |
| 191 if (keyCode == KeyEvent.KEYCODE_ALT_LEFT | |
| 192 && (metaState & META_SLASH) != 0) { | |
| 193 metaState &= ~(META_SLASH | META_TRANSIENT); | |
| 194 buffer.write('/'); | |
| 195 return true; | |
| 196 } | |
| 197 else if (keyCode == KeyEvent.KEYCODE_SHIFT_LEFT | |
| 198 && (metaState & META_TAB) != 0) { | |
| 199 metaState &= ~(META_TAB | META_TRANSIENT); | |
|
53
e872762ec105
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
52
diff
changeset
|
200 buffer.keyPressed(vt320.KEY_TAB, ' ', getStateForBuffer()); |
| 0 | 201 return true; |
| 202 } | |
| 203 } | |
| 204 | |
| 205 return false; | |
| 206 } | |
| 207 | |
| 208 bridge.resetScrollPosition(); | |
| 209 | |
| 210 if (keyCode == KeyEvent.KEYCODE_UNKNOWN && | |
| 211 event.getAction() == KeyEvent.ACTION_MULTIPLE) { | |
|
52
0e3fc85d0586
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
51
diff
changeset
|
212 sendEncoded(event.getCharacters()); |
| 0 | 213 return true; |
| 214 } | |
| 215 | |
| 216 int curMetaState = event.getMetaState(); | |
| 217 final int orgMetaState = curMetaState; | |
| 218 | |
| 219 if ((metaState & META_SHIFT_MASK) != 0) { | |
| 220 curMetaState |= KeyEvent.META_SHIFT_ON; | |
| 221 } | |
| 222 | |
| 223 if ((metaState & META_ALT_MASK) != 0) { | |
| 224 curMetaState |= KeyEvent.META_ALT_ON; | |
| 225 } | |
| 226 | |
| 227 int uchar = event.getUnicodeChar(curMetaState); | |
| 228 | |
| 229 // no hard keyboard? ALT-k should pass through to below | |
| 230 if ((orgMetaState & KeyEvent.META_ALT_ON) != 0 && | |
| 231 (!hardKeyboard || hardKeyboardHidden)) { | |
| 232 uchar = 0; | |
| 233 } | |
| 234 | |
| 235 if ((uchar & KeyCharacterMap.COMBINING_ACCENT) != 0) { | |
| 236 mDeadKey = uchar & KeyCharacterMap.COMBINING_ACCENT_MASK; | |
| 237 return true; | |
| 238 } | |
| 239 | |
| 240 if (mDeadKey != 0 && uchar != 0) { | |
| 241 uchar = KeyCharacterMap.getDeadChar(mDeadKey, uchar); | |
| 242 mDeadKey = 0; | |
| 243 } | |
| 244 | |
| 245 // handle customized keymaps | |
| 246 if (customKeymapAction(v, keyCode, event)) | |
| 247 return true; | |
| 248 | |
| 249 if (v != null) { | |
| 250 //Show up the CharacterPickerDialog when the SYM key is pressed | |
| 251 if ((isSymKey(keyCode) || uchar == KeyCharacterMap.PICKER_DIALOG_INPUT)) { | |
| 252 bridge.showCharPickerDialog(); | |
| 253 | |
| 254 if (metaState == 4) { // reset fn-key state | |
| 255 metaState = 0; | |
| 256 bridge.redraw(); | |
| 257 } | |
| 258 | |
| 259 return true; | |
| 260 } | |
| 261 else if (keyCode == KeyEvent.KEYCODE_SEARCH) { | |
| 262 //Show up the URL scan dialog when the search key is pressed | |
| 263 urlScan(v); | |
| 264 return true; | |
| 265 } | |
| 266 } | |
| 267 | |
| 268 // otherwise pass through to existing session | |
| 269 // print normal keys | |
| 270 if (uchar > 0x00 && keyCode != KeyEvent.KEYCODE_ENTER) { | |
| 271 metaState &= ~(META_SLASH | META_TAB); | |
| 272 // Remove shift and alt modifiers | |
| 273 final int lastMetaState = metaState; | |
| 274 metaState &= ~(META_SHIFT_ON | META_ALT_ON); | |
| 275 | |
| 276 if (metaState != lastMetaState) { | |
| 277 bridge.redraw(); | |
| 278 } | |
| 279 | |
| 280 if ((metaState & META_CTRL_MASK) != 0) { | |
| 281 metaState &= ~META_CTRL_ON; | |
| 282 bridge.redraw(); | |
| 283 | |
| 284 // If there is no hard keyboard or there is a hard keyboard currently hidden, | |
| 285 // CTRL-1 through CTRL-9 will send F1 through F9 | |
|
50
2cd3d8091e37
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
49
diff
changeset
|
286 if ((!hardKeyboard || hardKeyboardHidden) && sendFunctionKey(keyCode)) |
| 0 | 287 return true; |
| 288 | |
| 289 uchar = keyAsControl(uchar); | |
| 290 } | |
| 291 | |
| 292 // handle pressing f-keys | |
| 293 if ((hardKeyboard && !hardKeyboardHidden) | |
| 294 && (curMetaState & KeyEvent.META_ALT_ON) != 0 | |
| 295 && (curMetaState & KeyEvent.META_SHIFT_ON) != 0 | |
| 296 && sendFunctionKey(keyCode)) | |
| 297 return true; | |
| 298 | |
| 299 if (uchar < 0x80) | |
| 300 buffer.write(uchar); | |
| 301 else | |
|
52
0e3fc85d0586
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
51
diff
changeset
|
302 sendEncoded(new String(Character.toChars(uchar))); |
| 0 | 303 |
| 304 return true; | |
| 305 } | |
| 306 | |
| 307 // send ctrl and meta-keys as appropriate | |
| 308 if (!hardKeyboard || hardKeyboardHidden) { | |
| 309 int k = event.getUnicodeChar(0); | |
| 310 int k0 = k; | |
| 311 boolean sendCtrl = false; | |
| 312 boolean sendMeta = false; | |
| 313 | |
| 314 if (k != 0) { | |
| 315 if ((orgMetaState & HC_META_CTRL_ON) != 0) { | |
| 316 k = keyAsControl(k); | |
| 317 | |
| 318 if (k != k0) | |
| 319 sendCtrl = true; | |
| 320 | |
| 321 // send F1-F10 via CTRL-1 through CTRL-0 | |
| 322 if (!sendCtrl && sendFunctionKey(keyCode)) | |
| 323 return true; | |
| 324 } | |
| 325 else if ((orgMetaState & KeyEvent.META_ALT_ON) != 0) { | |
| 326 sendMeta = true; | |
|
53
e872762ec105
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
52
diff
changeset
|
327 sendEscape(); |
| 0 | 328 } |
| 329 | |
| 330 if (sendMeta || sendCtrl) { | |
| 331 buffer.write(k); | |
| 332 return true; | |
| 333 } | |
| 334 } | |
| 335 } | |
| 336 | |
| 337 // handle meta and f-keys for full hardware keyboard | |
| 338 if (hardKeyboard && !hardKeyboardHidden && fullKeyboard()) { | |
| 339 int k = event.getUnicodeChar(orgMetaState & KeyEvent.META_SHIFT_ON); | |
| 340 int k0 = k; | |
| 341 | |
| 342 if (k != 0) { | |
| 343 if ((orgMetaState & HC_META_CTRL_ON) != 0) { | |
| 344 k = keyAsControl(k); | |
| 345 | |
| 346 if (k != k0) | |
| 347 buffer.write(k); | |
| 348 | |
| 349 return true; | |
| 350 } | |
| 351 else if ((orgMetaState & KeyEvent.META_ALT_ON) != 0) { | |
|
53
e872762ec105
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
52
diff
changeset
|
352 sendEscape(); |
| 0 | 353 buffer.write(k); |
| 354 return true; | |
| 355 } | |
| 356 } | |
| 357 | |
| 358 if (sendFullSpecialKey(keyCode)) | |
| 359 return true; | |
| 360 } | |
| 361 | |
| 362 // try handling keymode shortcuts | |
| 363 if (hardKeyboard && !hardKeyboardHidden && | |
| 364 event.getRepeatCount() == 0) { | |
| 365 if (PreferenceConstants.KEYMODE_RIGHT.equals(keymode)) { | |
| 366 switch (keyCode) { | |
| 367 case KeyEvent.KEYCODE_ALT_RIGHT: | |
| 368 metaState |= META_SLASH; | |
| 369 return true; | |
| 370 | |
| 371 case KeyEvent.KEYCODE_SHIFT_RIGHT: | |
| 372 metaState |= META_TAB; | |
| 373 return true; | |
| 374 | |
| 375 case KeyEvent.KEYCODE_SHIFT_LEFT: | |
| 376 metaPress(META_SHIFT_ON); | |
| 377 return true; | |
| 378 | |
| 379 case KeyEvent.KEYCODE_ALT_LEFT: | |
| 380 metaPress(META_ALT_ON); | |
| 381 return true; | |
| 382 } | |
| 383 } | |
| 384 else if (PreferenceConstants.KEYMODE_LEFT.equals(keymode)) { | |
| 385 switch (keyCode) { | |
| 386 case KeyEvent.KEYCODE_ALT_LEFT: | |
| 387 metaState |= META_SLASH; | |
| 388 return true; | |
| 389 | |
| 390 case KeyEvent.KEYCODE_SHIFT_LEFT: | |
| 391 metaState |= META_TAB; | |
| 392 return true; | |
| 393 | |
| 394 case KeyEvent.KEYCODE_SHIFT_RIGHT: | |
| 395 metaPress(META_SHIFT_ON); | |
| 396 return true; | |
| 397 | |
| 398 case KeyEvent.KEYCODE_ALT_RIGHT: | |
| 399 metaPress(META_ALT_ON); | |
| 400 return true; | |
| 401 } | |
| 402 } | |
| 403 else { | |
| 404 switch (keyCode) { | |
| 405 case KeyEvent.KEYCODE_ALT_RIGHT: | |
| 406 case KeyEvent.KEYCODE_ALT_LEFT: | |
| 407 metaPress(META_ALT_ON); | |
| 408 return true; | |
| 409 | |
| 410 case KeyEvent.KEYCODE_SHIFT_LEFT: | |
| 411 case KeyEvent.KEYCODE_SHIFT_RIGHT: | |
| 412 metaPress(META_SHIFT_ON); | |
| 413 return true; | |
| 414 } | |
| 415 } | |
| 416 | |
| 417 // Handle hardware CTRL keys | |
| 418 if (keyCode == KeyEvent.KEYCODE_CTRL_LEFT || | |
| 419 keyCode == KeyEvent.KEYCODE_CTRL_RIGHT) { | |
| 420 ctrlKeySpecial(); | |
| 421 return true; | |
| 422 } | |
| 423 } | |
| 424 | |
| 425 // look for special chars | |
| 426 switch (keyCode) { | |
| 427 case KEYCODE_ESCAPE: | |
|
53
e872762ec105
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
52
diff
changeset
|
428 sendEscape(); |
| 0 | 429 return true; |
| 430 | |
| 431 case KeyEvent.KEYCODE_TAB: | |
|
53
e872762ec105
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
52
diff
changeset
|
432 buffer.keyPressed(vt320.KEY_TAB, ' ', getStateForBuffer()); |
| 0 | 433 return true; |
| 434 | |
| 435 case KEYCODE_PAGE_DOWN: | |
| 436 buffer.keyPressed(vt320.KEY_PAGE_DOWN, ' ', getStateForBuffer()); | |
| 437 metaState &= ~META_TRANSIENT; | |
| 438 bridge.tryKeyVibrate(); | |
| 439 return true; | |
| 440 | |
| 441 case KEYCODE_PAGE_UP: | |
| 442 buffer.keyPressed(vt320.KEY_PAGE_UP, ' ', getStateForBuffer()); | |
| 443 metaState &= ~META_TRANSIENT; | |
| 444 bridge.tryKeyVibrate(); | |
| 445 return true; | |
| 446 | |
| 447 case KeyEvent.KEYCODE_MOVE_HOME: | |
| 448 buffer.keyPressed(vt320.KEY_HOME, ' ', getStateForBuffer()); | |
| 449 metaState &= ~META_TRANSIENT; | |
| 450 bridge.tryKeyVibrate(); | |
| 451 return true; | |
| 452 | |
| 453 case KeyEvent.KEYCODE_MOVE_END: | |
| 454 buffer.keyPressed(vt320.KEY_END, ' ', getStateForBuffer()); | |
| 455 metaState &= ~META_TRANSIENT; | |
| 456 bridge.tryKeyVibrate(); | |
| 457 return true; | |
| 458 | |
| 459 case KeyEvent.KEYCODE_CAMERA: | |
| 460 // check to see which shortcut the camera button triggers | |
| 461 String hwbuttonShortcut = manager.prefs.getString( | |
| 462 PreferenceConstants.CAMERA, | |
| 463 PreferenceConstants.HWBUTTON_SCREEN_CAPTURE); | |
| 464 return (handleShortcut(v, hwbuttonShortcut)); | |
| 465 | |
| 466 case KeyEvent.KEYCODE_VOLUME_UP: | |
|
42
7ac846a07ed4
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
0
diff
changeset
|
467 // check to see which shortcut the volume button triggers |
| 0 | 468 hwbuttonShortcut = manager.prefs.getString( |
| 469 PreferenceConstants.VOLUP, | |
| 470 PreferenceConstants.HWBUTTON_CTRL); | |
| 471 return (handleShortcut(v, hwbuttonShortcut)); | |
| 472 | |
| 473 case KeyEvent.KEYCODE_VOLUME_DOWN: | |
| 474 // check to see which shortcut the camera button triggers | |
| 475 hwbuttonShortcut = manager.prefs.getString( | |
| 476 PreferenceConstants.VOLDN, | |
| 477 PreferenceConstants.HWBUTTON_TAB); | |
| 478 return (handleShortcut(v, hwbuttonShortcut)); | |
| 479 | |
| 480 case KeyEvent.KEYCODE_SEARCH: | |
|
42
7ac846a07ed4
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
0
diff
changeset
|
481 // check to see which shortcut the search button triggers |
| 0 | 482 hwbuttonShortcut = manager.prefs.getString( |
| 483 PreferenceConstants.SEARCH, | |
| 484 PreferenceConstants.HWBUTTON_ESC); | |
| 485 return (handleShortcut(v, hwbuttonShortcut)); | |
| 486 | |
| 487 case KeyEvent.KEYCODE_DEL: | |
| 488 if ((metaState & META_ALT_MASK) != 0) { | |
|
53
e872762ec105
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
52
diff
changeset
|
489 buffer.keyPressed(vt320.KEY_INSERT, ' ', getStateForBuffer()); |
| 0 | 490 } |
| 491 else { | |
|
53
e872762ec105
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
52
diff
changeset
|
492 buffer.keyPressed(vt320.KEY_BACK_SPACE, ' ', getStateForBuffer()); |
| 0 | 493 } |
| 494 | |
| 495 metaState &= ~META_TRANSIENT; | |
| 496 return true; | |
| 497 | |
| 498 case KeyEvent.KEYCODE_ENTER: | |
|
56
556c387889b9
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
55
diff
changeset
|
499 buffer.keyPressed(vt320.KEY_ENTER, ' ', getStateForBuffer()); |
| 0 | 500 metaState &= ~META_TRANSIENT; |
| 501 return true; | |
| 502 | |
| 503 case KeyEvent.KEYCODE_DPAD_LEFT: | |
| 504 if (selectingForCopy) { | |
| 505 selectionArea.decrementColumn(); | |
| 506 bridge.redraw(); | |
| 507 } | |
| 508 else { | |
| 509 if ((metaState & META_ALT_MASK) != 0) { | |
|
53
e872762ec105
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
52
diff
changeset
|
510 buffer.keyPressed(vt320.KEY_HOME, ' ', getStateForBuffer()); |
| 0 | 511 } |
| 512 else { | |
|
53
e872762ec105
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
52
diff
changeset
|
513 buffer.keyPressed(vt320.KEY_LEFT, ' ', getStateForBuffer()); |
| 0 | 514 } |
| 515 | |
| 516 metaState &= ~META_TRANSIENT; | |
| 517 bridge.tryKeyVibrate(); | |
| 518 } | |
| 519 | |
| 520 return true; | |
| 521 | |
| 522 case KeyEvent.KEYCODE_DPAD_UP: | |
| 523 if (selectingForCopy) { | |
| 524 selectionArea.decrementRow(); | |
| 525 bridge.redraw(); | |
| 526 } | |
| 527 else { | |
| 528 if ((metaState & META_ALT_MASK) != 0) { | |
|
53
e872762ec105
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
52
diff
changeset
|
529 buffer.keyPressed(vt320.KEY_PAGE_UP, ' ', getStateForBuffer()); |
| 0 | 530 } |
| 531 else { | |
|
53
e872762ec105
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
52
diff
changeset
|
532 buffer.keyPressed(vt320.KEY_UP, ' ', getStateForBuffer()); |
| 0 | 533 } |
| 534 | |
| 535 metaState &= ~META_TRANSIENT; | |
| 536 bridge.tryKeyVibrate(); | |
| 537 } | |
| 538 | |
| 539 return true; | |
| 540 | |
| 541 case KeyEvent.KEYCODE_DPAD_DOWN: | |
| 542 if (selectingForCopy) { | |
| 543 selectionArea.incrementRow(); | |
| 544 bridge.redraw(); | |
| 545 } | |
| 546 else { | |
| 547 if ((metaState & META_ALT_MASK) != 0) { | |
|
53
e872762ec105
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
52
diff
changeset
|
548 buffer.keyPressed(vt320.KEY_PAGE_DOWN, ' ', getStateForBuffer()); |
| 0 | 549 } |
| 550 else { | |
|
53
e872762ec105
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
52
diff
changeset
|
551 buffer.keyPressed(vt320.KEY_DOWN, ' ', getStateForBuffer()); |
| 0 | 552 } |
| 553 | |
| 554 metaState &= ~META_TRANSIENT; | |
| 555 bridge.tryKeyVibrate(); | |
| 556 } | |
| 557 | |
| 558 return true; | |
| 559 | |
| 560 case KeyEvent.KEYCODE_DPAD_RIGHT: | |
| 561 if (selectingForCopy) { | |
| 562 selectionArea.incrementColumn(); | |
| 563 bridge.redraw(); | |
| 564 } | |
| 565 else { | |
| 566 if ((metaState & META_ALT_MASK) != 0) { | |
|
53
e872762ec105
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
52
diff
changeset
|
567 buffer.keyPressed(vt320.KEY_END, ' ', getStateForBuffer()); |
| 0 | 568 } |
| 569 else { | |
|
53
e872762ec105
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
52
diff
changeset
|
570 buffer.keyPressed(vt320.KEY_RIGHT, ' ', getStateForBuffer()); |
| 0 | 571 } |
| 572 | |
| 573 metaState &= ~META_TRANSIENT; | |
| 574 bridge.tryKeyVibrate(); | |
| 575 } | |
| 576 | |
| 577 return true; | |
| 578 | |
| 579 case KeyEvent.KEYCODE_DPAD_CENTER: | |
| 580 ctrlKeySpecial(); | |
| 581 return true; | |
| 582 } | |
| 583 } | |
| 584 catch (NullPointerException npe) { | |
| 585 Log.d(TAG, "Input before connection established ignored."); | |
| 586 return true; | |
| 587 } | |
| 588 return false; | |
| 589 } | |
| 590 | |
| 591 private boolean handleShortcut(View v, String shortcut) { | |
| 592 if (PreferenceConstants.HWBUTTON_SCREEN_CAPTURE.equals(shortcut)) { | |
| 593 bridge.captureScreen(); | |
| 594 } | |
| 595 else if (PreferenceConstants.HWBUTTON_CTRL.equals(shortcut)) { | |
| 596 showMetakeyToast(v, PreferenceConstants.HWBUTTON_CTRL); | |
| 597 metaPress(META_CTRL_ON); | |
| 598 } | |
| 599 else if (PreferenceConstants.HWBUTTON_TAB.equals(shortcut)) { | |
|
53
e872762ec105
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
52
diff
changeset
|
600 buffer.keyPressed(vt320.KEY_TAB, ' ', getStateForBuffer()); |
| 0 | 601 } |
| 602 else if (PreferenceConstants.HWBUTTON_CTRLA_SPACE.equals(shortcut)) { | |
| 603 buffer.write(0x01); | |
| 604 buffer.write(' '); | |
| 605 } | |
| 606 else if (PreferenceConstants.HWBUTTON_CTRLA.equals(shortcut)) { | |
| 607 buffer.write(0x01); | |
| 608 } | |
| 609 else if (PreferenceConstants.HWBUTTON_ESC.equals(shortcut)) { | |
| 610 showMetakeyToast(v, PreferenceConstants.HWBUTTON_ESC); | |
|
53
e872762ec105
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
52
diff
changeset
|
611 sendEscape(); |
| 0 | 612 } |
| 613 else if (PreferenceConstants.HWBUTTON_ESC_A.equals(shortcut)) { | |
|
53
e872762ec105
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
52
diff
changeset
|
614 sendEscape(); |
| 0 | 615 buffer.write('a'); |
| 616 } | |
| 617 else { | |
| 618 return (false); | |
| 619 } | |
| 620 | |
| 621 return (true); | |
| 622 } | |
| 623 | |
| 624 private void showMetakeyToast(View v, String keyname) { | |
|
49
8887bff45dee
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
48
diff
changeset
|
625 Log.d(TAG, keyname); |
| 0 | 626 } |
| 627 | |
| 628 public int keyAsControl(int key) { | |
| 629 // Support CTRL-a through CTRL-z | |
| 630 if (key >= 0x60 && key <= 0x7A) | |
| 631 key -= 0x60; | |
| 632 // Support CTRL-A through CTRL-_ | |
| 633 else if (key >= 0x40 && key <= 0x5F) | |
| 634 key -= 0x40; | |
| 635 // CTRL-space sends NULL | |
| 636 else if (key == 0x20) | |
| 637 key = 0x00; | |
| 638 // CTRL-? sends DEL | |
| 639 else if (key == 0x3F) | |
| 640 key = 0x7F; | |
| 641 | |
| 642 return key; | |
| 643 } | |
| 644 | |
| 645 /** | |
| 646 * @param key | |
| 647 * @return successful | |
| 648 */ | |
| 649 private boolean sendFunctionKey(int keyCode) { | |
| 650 switch (keyCode) { | |
| 651 case KeyEvent.KEYCODE_1: | |
| 652 buffer.keyPressed(vt320.KEY_F1, ' ', 0); | |
| 653 return true; | |
| 654 | |
| 655 case KeyEvent.KEYCODE_2: | |
| 656 buffer.keyPressed(vt320.KEY_F2, ' ', 0); | |
| 657 return true; | |
| 658 | |
| 659 case KeyEvent.KEYCODE_3: | |
| 660 buffer.keyPressed(vt320.KEY_F3, ' ', 0); | |
| 661 return true; | |
| 662 | |
| 663 case KeyEvent.KEYCODE_4: | |
| 664 buffer.keyPressed(vt320.KEY_F4, ' ', 0); | |
| 665 return true; | |
| 666 | |
| 667 case KeyEvent.KEYCODE_5: | |
| 668 buffer.keyPressed(vt320.KEY_F5, ' ', 0); | |
| 669 return true; | |
| 670 | |
| 671 case KeyEvent.KEYCODE_6: | |
| 672 buffer.keyPressed(vt320.KEY_F6, ' ', 0); | |
| 673 return true; | |
| 674 | |
| 675 case KeyEvent.KEYCODE_7: | |
| 676 buffer.keyPressed(vt320.KEY_F7, ' ', 0); | |
| 677 return true; | |
| 678 | |
| 679 case KeyEvent.KEYCODE_8: | |
| 680 buffer.keyPressed(vt320.KEY_F8, ' ', 0); | |
| 681 return true; | |
| 682 | |
| 683 case KeyEvent.KEYCODE_9: | |
| 684 buffer.keyPressed(vt320.KEY_F9, ' ', 0); | |
| 685 return true; | |
| 686 | |
| 687 case KeyEvent.KEYCODE_0: | |
| 688 buffer.keyPressed(vt320.KEY_F10, ' ', 0); | |
| 689 return true; | |
| 690 | |
| 691 default: | |
| 692 return false; | |
| 693 } | |
| 694 } | |
| 695 | |
| 696 private boolean sendFullSpecialKey(int keyCode) { | |
| 697 switch (keyCode) { | |
| 698 case KeyEvent.KEYCODE_F1: | |
| 699 buffer.keyPressed(vt320.KEY_F1, ' ', 0); | |
| 700 return true; | |
| 701 | |
| 702 case KeyEvent.KEYCODE_F2: | |
| 703 buffer.keyPressed(vt320.KEY_F2, ' ', 0); | |
| 704 return true; | |
| 705 | |
| 706 case KeyEvent.KEYCODE_F3: | |
| 707 buffer.keyPressed(vt320.KEY_F3, ' ', 0); | |
| 708 return true; | |
| 709 | |
| 710 case KeyEvent.KEYCODE_F4: | |
| 711 buffer.keyPressed(vt320.KEY_F4, ' ', 0); | |
| 712 return true; | |
| 713 | |
| 714 case KeyEvent.KEYCODE_F5: | |
| 715 buffer.keyPressed(vt320.KEY_F5, ' ', 0); | |
| 716 return true; | |
| 717 | |
| 718 case KeyEvent.KEYCODE_F6: | |
| 719 buffer.keyPressed(vt320.KEY_F6, ' ', 0); | |
| 720 return true; | |
| 721 | |
| 722 case KeyEvent.KEYCODE_F7: | |
| 723 buffer.keyPressed(vt320.KEY_F7, ' ', 0); | |
| 724 return true; | |
| 725 | |
| 726 case KeyEvent.KEYCODE_F8: | |
| 727 buffer.keyPressed(vt320.KEY_F8, ' ', 0); | |
| 728 return true; | |
| 729 | |
| 730 case KeyEvent.KEYCODE_F9: | |
| 731 buffer.keyPressed(vt320.KEY_F9, ' ', 0); | |
| 732 return true; | |
| 733 | |
| 734 case KeyEvent.KEYCODE_F10: | |
| 735 buffer.keyPressed(vt320.KEY_F10, ' ', 0); | |
| 736 return true; | |
| 737 | |
| 738 case KeyEvent.KEYCODE_F11: | |
| 739 buffer.keyPressed(vt320.KEY_F10, ' ', 0); | |
| 740 return true; | |
| 741 | |
| 742 case KeyEvent.KEYCODE_F12: | |
| 743 buffer.keyPressed(vt320.KEY_F10, ' ', 0); | |
| 744 return true; | |
| 745 | |
| 746 case KeyEvent.KEYCODE_INSERT: | |
| 747 buffer.keyPressed(vt320.KEY_INSERT, ' ', 0); | |
| 748 return true; | |
| 749 | |
| 750 case KeyEvent.KEYCODE_FORWARD_DEL: | |
| 751 buffer.keyPressed(vt320.KEY_DELETE, ' ', 0); | |
| 752 return true; | |
| 753 | |
| 754 /* | |
| 755 case KeyEvent.KEYCODE_PAGE_UP: | |
| 756 buffer.keyPressed(vt320.KEY_PAGE_UP, ' ', 0); | |
| 757 return true; | |
| 758 case KeyEvent.KEYCODE_PAGE_DOWN: | |
| 759 buffer.keyPressed(vt320.KEY_PAGE_DOWN, ' ', 0); | |
| 760 return true; | |
| 761 case KeyEvent.KEYCODE_MOVE_HOME: | |
| 762 buffer.keyPressed(vt320.KEY_HOME, ' ', getStateForBuffer()); | |
| 763 return true; | |
| 764 case KeyEvent.KEYCODE_MOVE_END: | |
| 765 buffer.keyPressed(vt320.KEY_END, ' ', getStateForBuffer()); | |
| 766 return true; | |
| 767 */ | |
| 768 default: | |
| 769 return false; | |
| 770 } | |
| 771 } | |
| 772 | |
| 773 /** | |
| 774 * Handle meta key presses for full hardware keyboard | |
| 775 */ | |
| 776 private void metaKeyDown(int code) { | |
| 777 if ((metaState & code) == 0) { | |
| 778 metaState |= code; | |
| 779 bridge.redraw(); | |
| 780 } | |
| 781 } | |
| 782 | |
|
52
0e3fc85d0586
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
51
diff
changeset
|
783 protected void metaKeyUp(int code) { |
| 0 | 784 if ((metaState & code) != 0) { |
| 785 metaState &= ~code; | |
| 786 bridge.redraw(); | |
| 787 } | |
| 788 } | |
| 789 | |
| 790 /** | |
| 791 * Handle meta key presses where the key can be locked on. | |
| 792 * <p> | |
| 793 * 1st press: next key to have meta state<br /> | |
| 794 * 2nd press: meta state is locked on<br /> | |
| 795 * 3rd press: disable meta state | |
| 796 * | |
| 797 * @param code | |
| 798 */ | |
| 799 public void metaPress(int code) { | |
| 800 if ((metaState & (code << 1)) != 0) { | |
| 801 metaState &= ~(code << 1); | |
| 802 } | |
| 803 else if ((metaState & code) != 0) { | |
| 804 metaState &= ~code; | |
| 805 | |
| 806 if (!fullKeyboard()) | |
| 807 metaState |= code << 1; | |
| 808 } | |
| 809 else | |
| 810 metaState |= code; | |
| 811 | |
| 812 bridge.redraw(); | |
| 813 } | |
| 814 | |
| 815 public void setTerminalKeyMode(String keymode) { | |
| 816 this.keymode = keymode; | |
| 817 } | |
| 818 | |
| 819 private int getStateForBuffer() { | |
| 820 int bufferState = 0; | |
| 821 | |
| 822 if ((metaState & META_CTRL_MASK) != 0) | |
| 823 bufferState |= vt320.KEY_CONTROL; | |
| 824 | |
| 825 if ((metaState & META_SHIFT_MASK) != 0) | |
| 826 bufferState |= vt320.KEY_SHIFT; | |
| 827 | |
| 828 if ((metaState & META_ALT_MASK) != 0) | |
| 829 bufferState |= vt320.KEY_ALT; | |
| 830 | |
| 831 return bufferState; | |
| 832 } | |
| 833 | |
| 834 public int getMetaState() { | |
| 835 return metaState; | |
| 836 } | |
| 837 | |
| 838 public int getDeadKey() { | |
| 839 return mDeadKey; | |
| 840 } | |
| 841 | |
| 842 public void setClipboardManager(ClipboardManager clipboard) { | |
| 843 this.clipboard = clipboard; | |
| 844 } | |
| 845 | |
| 846 public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, | |
| 847 String key) { | |
| 848 if (PreferenceConstants.KEYMODE.equals(key)) { | |
| 849 updateKeymode(); | |
| 850 } | |
| 851 else if (PreferenceConstants.CUSTOM_KEYMAP.equals(key)) { | |
| 852 updateCustomKeymap(); | |
| 853 } | |
| 854 } | |
| 855 | |
| 856 private void updateKeymode() { | |
| 857 keymode = prefs.getString(PreferenceConstants.KEYMODE, PreferenceConstants.KEYMODE_RIGHT); | |
| 858 } | |
| 859 | |
| 860 private void updateCustomKeymap() { | |
| 861 customKeyboard = prefs.getString(PreferenceConstants.CUSTOM_KEYMAP, | |
| 862 PreferenceConstants.CUSTOM_KEYMAP_DISABLED); | |
| 863 } | |
| 864 | |
| 865 public void setCharset(String encoding) { | |
| 866 this.encoding = encoding; | |
| 867 } | |
| 868 | |
|
48
1e931ef5f776
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
45
diff
changeset
|
869 public Charset getCharset() { |
|
1e931ef5f776
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
45
diff
changeset
|
870 return Charset.forName(encoding); |
|
45
80dcebe51af2
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
42
diff
changeset
|
871 } |
| 0 | 872 |
|
51
8c6de858bb73
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
50
diff
changeset
|
873 protected void ctrlKeySpecial() { |
| 0 | 874 if (selectingForCopy) { |
| 875 if (selectionArea.isSelectingOrigin()) | |
| 876 selectionArea.finishSelectingOrigin(); | |
| 877 else { | |
| 878 if (clipboard != null) { | |
| 879 // copy selected area to clipboard | |
| 880 String copiedText = selectionArea.copyFrom(buffer); | |
| 881 clipboard.setText(copiedText); | |
| 882 selectingForCopy = false; | |
| 883 selectionArea.reset(); | |
| 884 } | |
| 885 } | |
| 886 } | |
| 887 else { | |
| 888 if ((metaState & META_CTRL_ON) != 0) { | |
|
53
e872762ec105
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
52
diff
changeset
|
889 sendEscape(); |
| 0 | 890 metaState &= ~META_CTRL_ON; |
| 891 } | |
| 892 else | |
| 893 metaPress(META_CTRL_ON); | |
| 894 } | |
| 895 | |
| 896 bridge.redraw(); | |
| 897 } | |
| 898 | |
|
53
e872762ec105
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
52
diff
changeset
|
899 protected boolean customKeymapAction(View v, int keyCode, KeyEvent event) { |
| 0 | 900 if (bridge == null || customKeyboard.equals(PreferenceConstants.CUSTOM_KEYMAP_DISABLED)) |
| 901 return false; | |
| 902 | |
| 903 byte c = 0x00; | |
| 904 int termKey = 0; | |
| 905 | |
| 906 if (fullKeyboard()) { | |
| 907 switch (keyCode) { | |
| 908 case KeyEvent.KEYCODE_CTRL_LEFT: | |
| 909 case KeyEvent.KEYCODE_CTRL_RIGHT: | |
| 910 metaKeyDown(META_CTRL_ON); | |
| 911 return true; | |
| 912 | |
| 913 case KeyEvent.KEYCODE_ALT_LEFT: | |
| 914 case KeyEvent.KEYCODE_ALT_RIGHT: | |
| 915 metaKeyDown(META_ALT_ON); | |
| 916 return true; | |
| 917 | |
| 918 case KeyEvent.KEYCODE_SHIFT_LEFT: | |
| 919 case KeyEvent.KEYCODE_SHIFT_RIGHT: | |
| 920 metaKeyDown(META_SHIFT_ON); | |
| 921 return true; | |
| 922 | |
| 923 case KeyEvent.KEYCODE_BACK: | |
| 924 if (customKeyboard.equals(PreferenceConstants.CUSTOM_KEYMAP_ASUS_TF)) { | |
| 925 // Check to see whether this is the back button on the | |
| 926 // screen (-1) or the Asus Transformer Keyboard Dock. | |
| 927 // Treat the HW button as ESC. | |
| 928 if (event.getDeviceId() > 0) { | |
|
53
e872762ec105
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
52
diff
changeset
|
929 sendEscape(); |
| 0 | 930 return true; |
| 931 } | |
| 932 } | |
| 933 | |
| 934 default: | |
| 935 } | |
| 936 } | |
| 937 | |
| 938 if (customKeyboard.equals(PreferenceConstants.CUSTOM_KEYMAP_ASUS_TF)) { | |
| 939 if ((metaState & META_ALT_MASK) != 0 | |
| 940 && (metaState & META_SHIFT_MASK) != 0 | |
| 941 && sendFunctionKey(keyCode)) | |
| 942 return true; | |
| 943 } | |
| 944 else if (customKeyboard.equals(PreferenceConstants.CUSTOM_KEYMAP_SE_XPPRO)) { | |
| 945 // Sony Ericsson Xperia pro (MK16i) and Xperia mini Pro (SK17i) | |
| 946 // Language key acts as CTRL | |
| 947 if (keyCode == KeyEvent.KEYCODE_SWITCH_CHARSET) { | |
| 948 ctrlKeySpecial(); | |
| 949 return true; | |
| 950 } | |
| 951 | |
| 952 if ((metaState & META_ALT_MASK) != 0) { | |
| 953 if ((metaState & META_SHIFT_MASK) != 0) { | |
| 954 // ALT + shift + key | |
| 955 switch (keyCode) { | |
| 956 case KeyEvent.KEYCODE_U: | |
| 957 c = 0x5B; | |
| 958 break; | |
| 959 | |
| 960 case KeyEvent.KEYCODE_I: | |
| 961 c = 0x5D; | |
| 962 break; | |
| 963 | |
| 964 case KeyEvent.KEYCODE_O: | |
| 965 c = 0x7B; | |
| 966 break; | |
| 967 | |
| 968 case KeyEvent.KEYCODE_P: | |
| 969 c = 0x7D; | |
| 970 break; | |
| 971 } | |
| 972 } | |
| 973 else { | |
| 974 // ALT + key | |
| 975 switch (keyCode) { | |
| 976 case KeyEvent.KEYCODE_S: | |
| 977 c = 0x7c; | |
| 978 break; | |
| 979 | |
| 980 case KeyEvent.KEYCODE_Z: | |
| 981 c = 0x5c; | |
| 982 break; | |
| 983 | |
| 984 case KeyEvent.KEYCODE_DEL: | |
| 985 termKey = vt320.KEY_DELETE; | |
| 986 break; | |
| 987 } | |
| 988 } | |
| 989 } | |
| 990 else if ((metaState & META_SHIFT_MASK) != 0) { | |
| 991 // shift + key | |
| 992 switch (keyCode) { | |
| 993 case KeyEvent.KEYCODE_AT: | |
| 994 c = 0x3c; | |
| 995 break; | |
| 996 | |
| 997 case KeyEvent.KEYCODE_COMMA: | |
| 998 c = 0x3e; | |
| 999 break; | |
| 1000 | |
| 1001 case KeyEvent.KEYCODE_PERIOD: | |
| 1002 c = 0x5e; | |
| 1003 break; | |
| 1004 | |
| 1005 case KeyEvent.KEYCODE_GRAVE: | |
| 1006 c = 0x60; | |
| 1007 break; | |
| 1008 | |
| 1009 case KeyEvent.KEYCODE_APOSTROPHE: | |
| 1010 c = 0x7e; | |
| 1011 break; | |
| 1012 | |
| 1013 case KeyEvent.KEYCODE_DEL: | |
| 1014 termKey = vt320.KEY_BACK_SPACE; | |
| 1015 break; | |
| 1016 } | |
| 1017 } | |
| 1018 } | |
| 1019 else if (customKeyboard.equals(PreferenceConstants.CUSTOM_KEYMAP_SGH_I927)) { | |
| 1020 // Samsung Captivate Glide (SGH-i927) | |
| 1021 if (keyCode == 115) { | |
| 1022 // .com key = ESC | |
|
53
e872762ec105
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
52
diff
changeset
|
1023 c = 0x00; |
|
e872762ec105
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
52
diff
changeset
|
1024 termKey = vt320.KEY_ESCAPE; |
| 0 | 1025 return true; |
| 1026 } | |
| 1027 else if (keyCode == 116) { | |
| 1028 // Microphone key = TAB | |
|
53
e872762ec105
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
52
diff
changeset
|
1029 c = 0x00; |
|
e872762ec105
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
52
diff
changeset
|
1030 termKey = vt320.KEY_TAB; |
| 0 | 1031 } |
| 1032 else if ((metaState & META_ALT_MASK) != 0 && (metaState & META_SHIFT_MASK) != 0) { | |
| 1033 switch (keyCode) { | |
| 1034 case KeyEvent.KEYCODE_O: | |
| 1035 c = 0x5B; | |
| 1036 break; | |
| 1037 | |
| 1038 case KeyEvent.KEYCODE_P: | |
| 1039 c = 0x5D; | |
| 1040 break; | |
| 1041 | |
| 1042 case KeyEvent.KEYCODE_A: | |
| 1043 c = 0x3C; | |
| 1044 break; | |
| 1045 | |
| 1046 case KeyEvent.KEYCODE_D: | |
| 1047 c = 0x3E; | |
| 1048 break; | |
| 1049 } | |
| 1050 } | |
| 1051 } | |
| 1052 else if (customKeyboard.equals(PreferenceConstants.CUSTOM_KEYMAP_SGH_I927_ICS)) { | |
| 1053 // Samsung Captivate Glide (SGH-i927) Ice Cream Sandwich (4.0.x) | |
| 1054 if (keyCode == 226) { | |
| 1055 // .com key = ESC | |
|
53
e872762ec105
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
52
diff
changeset
|
1056 c = 0x00; |
|
e872762ec105
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
52
diff
changeset
|
1057 termKey = vt320.KEY_ESCAPE; |
| 0 | 1058 } |
| 1059 else if (keyCode == 220) { | |
| 1060 // Microphone key = TAB | |
|
53
e872762ec105
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
52
diff
changeset
|
1061 c = 0x00; |
|
e872762ec105
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
52
diff
changeset
|
1062 termKey = vt320.KEY_TAB; |
| 0 | 1063 } |
| 1064 else if ((metaState & META_ALT_MASK) != 0 && (metaState & META_SHIFT_MASK) != 0) { | |
| 1065 switch (keyCode) { | |
| 1066 case KeyEvent.KEYCODE_O: | |
| 1067 c = 0x5B; | |
| 1068 break; | |
| 1069 | |
| 1070 case KeyEvent.KEYCODE_P: | |
| 1071 c = 0x5D; | |
| 1072 break; | |
| 1073 | |
| 1074 case KeyEvent.KEYCODE_A: | |
| 1075 c = 0x3C; | |
| 1076 break; | |
| 1077 | |
| 1078 case KeyEvent.KEYCODE_D: | |
| 1079 c = 0x3E; | |
| 1080 break; | |
| 1081 } | |
| 1082 } | |
| 1083 } | |
| 1084 | |
| 1085 if ((c != 0x00) || termKey != 0) { | |
| 1086 if (c != 0x00) | |
| 1087 buffer.write(c); | |
| 1088 else | |
| 1089 buffer.keyPressed(termKey, ' ', 0); | |
| 1090 | |
| 1091 metaState &= ~(META_SHIFT_ON | META_ALT_ON); | |
| 1092 bridge.redraw(); | |
| 1093 return true; | |
| 1094 } | |
| 1095 | |
| 1096 return false; | |
| 1097 } | |
| 1098 | |
| 1099 public void urlScan(View v) { | |
| 1100 //final TerminalView terminalView = (TerminalView) findCurrentView(R.id.console_flip); | |
| 1101 List<String> urls = bridge.scanForURLs(); | |
| 1102 Dialog urlDialog = new Dialog(v.getContext()); | |
| 1103 urlDialog.setTitle(R.string.console_menu_urlscan); | |
| 1104 ListView urlListView = new ListView(v.getContext()); | |
| 1105 URLItemListener urlListener = new URLItemListener(v.getContext()); | |
| 1106 urlListView.setOnItemClickListener(urlListener); | |
| 1107 urlListView.setAdapter(new ArrayAdapter<String> (v.getContext(), android.R.layout.simple_list_item_1, urls)); | |
| 1108 urlDialog.setContentView(urlListView); | |
| 1109 urlDialog.show(); | |
| 1110 } | |
| 1111 | |
| 1112 public boolean isSymKey(int keyCode) { | |
| 1113 if (keyCode == KeyEvent.KEYCODE_SYM || | |
| 1114 keyCode == KeyEvent.KEYCODE_PICTSYMBOLS) | |
| 1115 return true; | |
| 1116 | |
| 1117 if (customKeyboard.equals(PreferenceConstants.CUSTOM_KEYMAP_SGH_I927_ICS) && | |
| 1118 keyCode == 227) | |
| 1119 return true; | |
| 1120 | |
| 1121 return false; | |
| 1122 } | |
| 1123 | |
|
50
2cd3d8091e37
start tn5250 integration
Carl Byington <carl@five-ten-sg.com>
parents:
49
diff
changeset
|
1124 protected boolean fullKeyboard() { |
| 0 | 1125 if (customKeyboard.equals(PreferenceConstants.CUSTOM_KEYMAP_FULL) || |
| 1126 (customKeyboard.equals(PreferenceConstants.CUSTOM_KEYMAP_ASUS_TF))) | |
| 1127 return true; | |
| 1128 | |
| 1129 return false; | |
| 1130 } | |
| 1131 | |
| 1132 private class URLItemListener implements OnItemClickListener { | |
| 1133 private WeakReference<Context> contextRef; | |
| 1134 | |
| 1135 URLItemListener(Context context) { | |
| 1136 this.contextRef = new WeakReference<Context> (context); | |
| 1137 } | |
| 1138 | |
| 1139 public void onItemClick(AdapterView<?> arg0, View view, int position, | |
| 1140 long id) { | |
| 1141 Context context = contextRef.get(); | |
| 1142 | |
| 1143 if (context == null) | |
| 1144 return; | |
| 1145 | |
| 1146 try { | |
| 1147 TextView urlView = (TextView) view; | |
| 1148 String url = urlView.getText().toString(); | |
| 1149 | |
| 1150 if (url.indexOf("://") < 0) | |
| 1151 url = "http://" + url; | |
| 1152 | |
| 1153 Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url)); | |
| 1154 context.startActivity(intent); | |
| 1155 } | |
| 1156 catch (Exception e) { | |
| 1157 Log.e(TAG, "couldn't open URL", e); | |
| 1158 // We should probably tell the user that we couldn't find a | |
| 1159 // handler... | |
| 1160 } | |
| 1161 } | |
| 1162 } | |
| 1163 } | |
| 1164 |