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1ac2ccb1 KL |
1 | /** |
2 | * Jexer - Java Text User Interface | |
3 | * | |
4 | * License: LGPLv3 or later | |
5 | * | |
6 | * This module is licensed under the GNU Lesser General Public License | |
7 | * Version 3. Please see the file "COPYING" in this directory for more | |
8 | * information about the GNU Lesser General Public License Version 3. | |
9 | * | |
10 | * Copyright (C) 2015 Kevin Lamonte | |
11 | * | |
12 | * This program is free software; you can redistribute it and/or | |
13 | * modify it under the terms of the GNU Lesser General Public License | |
14 | * as published by the Free Software Foundation; either version 3 of | |
15 | * the License, or (at your option) any later version. | |
16 | * | |
17 | * This program is distributed in the hope that it will be useful, but | |
18 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
20 | * General Public License for more details. | |
21 | * | |
22 | * You should have received a copy of the GNU Lesser General Public | |
23 | * License along with this program; if not, see | |
24 | * http://www.gnu.org/licenses/, or write to the Free Software | |
25 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA | |
26 | * 02110-1301 USA | |
27 | * | |
28 | * @author Kevin Lamonte [kevin.lamonte@gmail.com] | |
29 | * @version 1 | |
30 | */ | |
31 | package jexer.io; | |
32 | ||
30bd4abd KL |
33 | import java.awt.event.ComponentEvent; |
34 | import java.awt.event.ComponentListener; | |
84614868 | 35 | import java.awt.event.KeyEvent; |
30bd4abd KL |
36 | import java.awt.event.KeyListener; |
37 | import java.awt.event.MouseEvent; | |
84614868 | 38 | import java.awt.event.MouseListener; |
30bd4abd KL |
39 | import java.awt.event.MouseMotionListener; |
40 | import java.awt.event.MouseWheelEvent; | |
41 | import java.awt.event.MouseWheelListener; | |
42 | import java.awt.event.WindowEvent; | |
84614868 | 43 | import java.awt.event.WindowListener; |
1ac2ccb1 KL |
44 | import java.util.List; |
45 | import java.util.LinkedList; | |
46 | ||
47 | import jexer.TKeypress; | |
30bd4abd | 48 | import jexer.event.TCommandEvent; |
1ac2ccb1 KL |
49 | import jexer.event.TInputEvent; |
50 | import jexer.event.TKeypressEvent; | |
51 | import jexer.event.TMouseEvent; | |
52 | import jexer.event.TResizeEvent; | |
53 | import jexer.session.SessionInfo; | |
a4406f4e | 54 | import jexer.session.SwingSessionInfo; |
30bd4abd | 55 | import static jexer.TCommand.*; |
1ac2ccb1 KL |
56 | import static jexer.TKeypress.*; |
57 | ||
58 | /** | |
a4406f4e | 59 | * This class reads keystrokes and mouse events from an Swing JFrame. |
1ac2ccb1 | 60 | */ |
a4406f4e | 61 | public final class SwingTerminal implements ComponentListener, KeyListener, |
30bd4abd KL |
62 | MouseListener, MouseMotionListener, |
63 | MouseWheelListener, WindowListener { | |
84614868 KL |
64 | |
65 | /** | |
66 | * The backend Screen. | |
67 | */ | |
a4406f4e | 68 | private SwingScreen screen; |
1ac2ccb1 KL |
69 | |
70 | /** | |
71 | * The session information. | |
72 | */ | |
a4406f4e | 73 | private SwingSessionInfo sessionInfo; |
1ac2ccb1 KL |
74 | |
75 | /** | |
76 | * Getter for sessionInfo. | |
77 | * | |
78 | * @return the SessionInfo | |
79 | */ | |
80 | public SessionInfo getSessionInfo() { | |
81 | return sessionInfo; | |
82 | } | |
83 | ||
92554d64 KL |
84 | /** |
85 | * The listening object that run() wakes up on new input. | |
86 | */ | |
87 | private Object listener; | |
88 | ||
1ac2ccb1 KL |
89 | /** |
90 | * The event queue, filled up by a thread reading on input. | |
91 | */ | |
92 | private List<TInputEvent> eventQueue; | |
93 | ||
a90d3119 KL |
94 | /** |
95 | * The last reported mouse X position. | |
96 | */ | |
97 | private int oldMouseX = -1; | |
98 | ||
99 | /** | |
100 | * The last reported mouse Y position. | |
101 | */ | |
102 | private int oldMouseY = -1; | |
103 | ||
1ac2ccb1 KL |
104 | /** |
105 | * true if mouse1 was down. Used to report mouse1 on the release event. | |
106 | */ | |
30bd4abd | 107 | private boolean mouse1 = false; |
1ac2ccb1 KL |
108 | |
109 | /** | |
110 | * true if mouse2 was down. Used to report mouse2 on the release event. | |
111 | */ | |
30bd4abd | 112 | private boolean mouse2 = false; |
1ac2ccb1 KL |
113 | |
114 | /** | |
115 | * true if mouse3 was down. Used to report mouse3 on the release event. | |
116 | */ | |
30bd4abd | 117 | private boolean mouse3 = false; |
1ac2ccb1 KL |
118 | |
119 | /** | |
120 | * Check if there are events in the queue. | |
121 | * | |
122 | * @return if true, getEvents() has something to return to the backend | |
123 | */ | |
124 | public boolean hasEvents() { | |
125 | synchronized (eventQueue) { | |
126 | return (eventQueue.size() > 0); | |
127 | } | |
128 | } | |
129 | ||
130 | /** | |
131 | * Constructor sets up state for getEvent(). | |
132 | * | |
92554d64 KL |
133 | * @param listener the object this backend needs to wake up when new |
134 | * input comes in | |
a4406f4e | 135 | * @param screen the top-level Swing frame |
1ac2ccb1 | 136 | */ |
a4406f4e | 137 | public SwingTerminal(final Object listener, final SwingScreen screen) { |
92554d64 | 138 | this.listener = listener; |
84614868 | 139 | this.screen = screen; |
1ac2ccb1 KL |
140 | mouse1 = false; |
141 | mouse2 = false; | |
142 | mouse3 = false; | |
30bd4abd | 143 | sessionInfo = screen.getSessionInfo(); |
1ac2ccb1 | 144 | eventQueue = new LinkedList<TInputEvent>(); |
84614868 KL |
145 | |
146 | screen.frame.addKeyListener(this); | |
30bd4abd KL |
147 | screen.frame.addWindowListener(this); |
148 | screen.frame.addComponentListener(this); | |
149 | screen.frame.addMouseListener(this); | |
150 | screen.frame.addMouseMotionListener(this); | |
151 | screen.frame.addMouseWheelListener(this); | |
1ac2ccb1 KL |
152 | } |
153 | ||
1ac2ccb1 KL |
154 | /** |
155 | * Return any events in the IO queue. | |
156 | * | |
157 | * @param queue list to append new events to | |
158 | */ | |
159 | public void getEvents(final List<TInputEvent> queue) { | |
160 | synchronized (eventQueue) { | |
161 | if (eventQueue.size() > 0) { | |
162 | synchronized (queue) { | |
163 | queue.addAll(eventQueue); | |
164 | } | |
165 | eventQueue.clear(); | |
166 | } | |
167 | } | |
168 | } | |
169 | ||
84614868 | 170 | /** |
a4406f4e | 171 | * Pass Swing keystrokes into the event queue. |
84614868 KL |
172 | * |
173 | * @param key keystroke received | |
174 | */ | |
84614868 KL |
175 | public void keyReleased(final KeyEvent key) { |
176 | // Ignore release events | |
177 | } | |
178 | ||
179 | /** | |
a4406f4e | 180 | * Pass Swing keystrokes into the event queue. |
84614868 KL |
181 | * |
182 | * @param key keystroke received | |
183 | */ | |
84614868 KL |
184 | public void keyTyped(final KeyEvent key) { |
185 | // Ignore typed events | |
186 | } | |
187 | ||
188 | /** | |
a4406f4e | 189 | * Pass Swing keystrokes into the event queue. |
84614868 KL |
190 | * |
191 | * @param key keystroke received | |
192 | */ | |
84614868 KL |
193 | public void keyPressed(final KeyEvent key) { |
194 | boolean alt = false; | |
195 | boolean shift = false; | |
196 | boolean ctrl = false; | |
197 | char ch = ' '; | |
198 | boolean isKey = false; | |
84614868 KL |
199 | if (key.isActionKey()) { |
200 | isKey = true; | |
201 | } else { | |
202 | ch = key.getKeyChar(); | |
203 | } | |
204 | alt = key.isAltDown(); | |
205 | ctrl = key.isControlDown(); | |
206 | shift = key.isShiftDown(); | |
207 | ||
208 | /* | |
a4406f4e | 209 | System.err.printf("Swing Key: %s\n", key); |
84614868 KL |
210 | System.err.printf(" isKey: %s\n", isKey); |
211 | System.err.printf(" alt: %s\n", alt); | |
212 | System.err.printf(" ctrl: %s\n", ctrl); | |
213 | System.err.printf(" shift: %s\n", shift); | |
214 | System.err.printf(" ch: %s\n", ch); | |
bd8d51fa | 215 | */ |
84614868 KL |
216 | |
217 | // Special case: not return the bare modifier presses | |
218 | switch (key.getKeyCode()) { | |
219 | case KeyEvent.VK_ALT: | |
220 | return; | |
221 | case KeyEvent.VK_ALT_GRAPH: | |
222 | return; | |
223 | case KeyEvent.VK_CONTROL: | |
224 | return; | |
225 | case KeyEvent.VK_SHIFT: | |
226 | return; | |
227 | case KeyEvent.VK_META: | |
228 | return; | |
229 | default: | |
230 | break; | |
231 | } | |
232 | ||
233 | TKeypress keypress = null; | |
234 | if (isKey) { | |
235 | switch (key.getKeyCode()) { | |
236 | case KeyEvent.VK_F1: | |
237 | keypress = new TKeypress(true, TKeypress.F1, ' ', | |
238 | alt, ctrl, shift); | |
239 | break; | |
240 | case KeyEvent.VK_F2: | |
241 | keypress = new TKeypress(true, TKeypress.F2, ' ', | |
242 | alt, ctrl, shift); | |
243 | break; | |
244 | case KeyEvent.VK_F3: | |
245 | keypress = new TKeypress(true, TKeypress.F3, ' ', | |
246 | alt, ctrl, shift); | |
247 | break; | |
248 | case KeyEvent.VK_F4: | |
249 | keypress = new TKeypress(true, TKeypress.F4, ' ', | |
250 | alt, ctrl, shift); | |
251 | break; | |
252 | case KeyEvent.VK_F5: | |
253 | keypress = new TKeypress(true, TKeypress.F5, ' ', | |
254 | alt, ctrl, shift); | |
255 | break; | |
256 | case KeyEvent.VK_F6: | |
257 | keypress = new TKeypress(true, TKeypress.F6, ' ', | |
258 | alt, ctrl, shift); | |
259 | break; | |
260 | case KeyEvent.VK_F7: | |
261 | keypress = new TKeypress(true, TKeypress.F7, ' ', | |
262 | alt, ctrl, shift); | |
263 | break; | |
264 | case KeyEvent.VK_F8: | |
265 | keypress = new TKeypress(true, TKeypress.F8, ' ', | |
266 | alt, ctrl, shift); | |
267 | break; | |
268 | case KeyEvent.VK_F9: | |
269 | keypress = new TKeypress(true, TKeypress.F9, ' ', | |
270 | alt, ctrl, shift); | |
271 | break; | |
272 | case KeyEvent.VK_F10: | |
273 | keypress = new TKeypress(true, TKeypress.F10, ' ', | |
274 | alt, ctrl, shift); | |
275 | break; | |
276 | case KeyEvent.VK_F11: | |
277 | keypress = new TKeypress(true, TKeypress.F11, ' ', | |
278 | alt, ctrl, shift); | |
279 | break; | |
280 | case KeyEvent.VK_F12: | |
281 | keypress = new TKeypress(true, TKeypress.F12, ' ', | |
282 | alt, ctrl, shift); | |
283 | break; | |
284 | case KeyEvent.VK_HOME: | |
285 | keypress = new TKeypress(true, TKeypress.HOME, ' ', | |
286 | alt, ctrl, shift); | |
287 | break; | |
288 | case KeyEvent.VK_END: | |
289 | keypress = new TKeypress(true, TKeypress.END, ' ', | |
290 | alt, ctrl, shift); | |
291 | break; | |
292 | case KeyEvent.VK_PAGE_UP: | |
293 | keypress = new TKeypress(true, TKeypress.PGUP, ' ', | |
294 | alt, ctrl, shift); | |
295 | break; | |
296 | case KeyEvent.VK_PAGE_DOWN: | |
297 | keypress = new TKeypress(true, TKeypress.PGDN, ' ', | |
298 | alt, ctrl, shift); | |
299 | break; | |
300 | case KeyEvent.VK_INSERT: | |
301 | keypress = new TKeypress(true, TKeypress.INS, ' ', | |
302 | alt, ctrl, shift); | |
303 | break; | |
304 | case KeyEvent.VK_DELETE: | |
30bd4abd | 305 | keypress = new TKeypress(true, TKeypress.DEL, ' ', |
84614868 KL |
306 | alt, ctrl, shift); |
307 | break; | |
308 | case KeyEvent.VK_RIGHT: | |
309 | keypress = new TKeypress(true, TKeypress.RIGHT, ' ', | |
310 | alt, ctrl, shift); | |
311 | break; | |
312 | case KeyEvent.VK_LEFT: | |
313 | keypress = new TKeypress(true, TKeypress.LEFT, ' ', | |
314 | alt, ctrl, shift); | |
315 | break; | |
316 | case KeyEvent.VK_UP: | |
317 | keypress = new TKeypress(true, TKeypress.UP, ' ', | |
318 | alt, ctrl, shift); | |
319 | break; | |
320 | case KeyEvent.VK_DOWN: | |
321 | keypress = new TKeypress(true, TKeypress.DOWN, ' ', | |
322 | alt, ctrl, shift); | |
323 | break; | |
324 | case KeyEvent.VK_TAB: | |
325 | // Special case: distinguish TAB vs BTAB | |
326 | if (shift) { | |
327 | keypress = kbShiftTab; | |
328 | } else { | |
329 | keypress = kbTab; | |
330 | } | |
331 | break; | |
332 | case KeyEvent.VK_ENTER: | |
333 | keypress = new TKeypress(true, TKeypress.ENTER, ' ', | |
334 | alt, ctrl, shift); | |
335 | break; | |
336 | case KeyEvent.VK_ESCAPE: | |
337 | keypress = new TKeypress(true, TKeypress.ESC, ' ', | |
338 | alt, ctrl, shift); | |
339 | break; | |
340 | case KeyEvent.VK_BACK_SPACE: | |
341 | // Special case: return it as kbBackspace (Ctrl-H) | |
342 | keypress = new TKeypress(false, 0, 'H', false, true, false); | |
343 | break; | |
344 | default: | |
345 | // Unsupported, ignore | |
346 | return; | |
347 | } | |
348 | } | |
349 | ||
350 | if (keypress == null) { | |
351 | switch (ch) { | |
352 | case 0x08: | |
353 | keypress = kbBackspace; | |
354 | break; | |
355 | case 0x0A: | |
356 | keypress = kbEnter; | |
357 | break; | |
87a17f3c KL |
358 | case 0x1B: |
359 | keypress = kbEsc; | |
360 | break; | |
84614868 KL |
361 | case 0x0D: |
362 | keypress = kbEnter; | |
363 | break; | |
bd8d51fa | 364 | case 0x09: |
091d8a06 KL |
365 | if (shift) { |
366 | keypress = kbShiftTab; | |
367 | } else { | |
368 | keypress = kbTab; | |
369 | } | |
bd8d51fa | 370 | break; |
30bd4abd KL |
371 | case 0x7F: |
372 | keypress = kbDel; | |
373 | break; | |
84614868 KL |
374 | default: |
375 | if (!alt && ctrl && !shift) { | |
cf9af8df | 376 | ch = KeyEvent.getKeyText(key.getKeyCode()).charAt(0); |
84614868 KL |
377 | } |
378 | // Not a special key, put it together | |
379 | keypress = new TKeypress(false, 0, ch, alt, ctrl, shift); | |
380 | } | |
381 | } | |
382 | ||
383 | // Save it and we are done. | |
384 | synchronized (eventQueue) { | |
385 | eventQueue.add(new TKeypressEvent(keypress)); | |
386 | } | |
92554d64 KL |
387 | synchronized (listener) { |
388 | listener.notifyAll(); | |
30bd4abd KL |
389 | } |
390 | } | |
391 | ||
392 | /** | |
393 | * Pass window events into the event queue. | |
394 | * | |
395 | * @param event window event received | |
396 | */ | |
30bd4abd | 397 | public void windowActivated(final WindowEvent event) { |
bd8d51fa KL |
398 | // Force a total repaint |
399 | synchronized (screen) { | |
400 | screen.clearPhysical(); | |
401 | } | |
30bd4abd KL |
402 | } |
403 | ||
404 | /** | |
405 | * Pass window events into the event queue. | |
406 | * | |
407 | * @param event window event received | |
408 | */ | |
30bd4abd KL |
409 | public void windowClosed(final WindowEvent event) { |
410 | // Ignore | |
411 | } | |
412 | ||
413 | /** | |
414 | * Pass window events into the event queue. | |
415 | * | |
416 | * @param event window event received | |
417 | */ | |
30bd4abd KL |
418 | public void windowClosing(final WindowEvent event) { |
419 | // Drop a cmAbort and walk away | |
420 | synchronized (eventQueue) { | |
421 | eventQueue.add(new TCommandEvent(cmAbort)); | |
422 | } | |
92554d64 KL |
423 | synchronized (listener) { |
424 | listener.notifyAll(); | |
30bd4abd KL |
425 | } |
426 | } | |
427 | ||
428 | /** | |
429 | * Pass window events into the event queue. | |
430 | * | |
431 | * @param event window event received | |
432 | */ | |
30bd4abd KL |
433 | public void windowDeactivated(final WindowEvent event) { |
434 | // Ignore | |
435 | } | |
436 | ||
437 | /** | |
438 | * Pass window events into the event queue. | |
439 | * | |
440 | * @param event window event received | |
441 | */ | |
30bd4abd KL |
442 | public void windowDeiconified(final WindowEvent event) { |
443 | // Ignore | |
444 | } | |
445 | ||
446 | /** | |
447 | * Pass window events into the event queue. | |
448 | * | |
449 | * @param event window event received | |
450 | */ | |
30bd4abd KL |
451 | public void windowIconified(final WindowEvent event) { |
452 | // Ignore | |
453 | } | |
454 | ||
455 | /** | |
456 | * Pass window events into the event queue. | |
457 | * | |
458 | * @param event window event received | |
459 | */ | |
30bd4abd KL |
460 | public void windowOpened(final WindowEvent event) { |
461 | // Ignore | |
462 | } | |
463 | ||
464 | /** | |
465 | * Pass component events into the event queue. | |
466 | * | |
467 | * @param event component event received | |
468 | */ | |
30bd4abd KL |
469 | public void componentHidden(final ComponentEvent event) { |
470 | // Ignore | |
471 | } | |
472 | ||
473 | /** | |
474 | * Pass component events into the event queue. | |
475 | * | |
476 | * @param event component event received | |
477 | */ | |
30bd4abd KL |
478 | public void componentShown(final ComponentEvent event) { |
479 | // Ignore | |
480 | } | |
481 | ||
482 | /** | |
483 | * Pass component events into the event queue. | |
484 | * | |
485 | * @param event component event received | |
486 | */ | |
30bd4abd KL |
487 | public void componentMoved(final ComponentEvent event) { |
488 | // Ignore | |
489 | } | |
490 | ||
491 | /** | |
492 | * Pass component events into the event queue. | |
493 | * | |
494 | * @param event component event received | |
495 | */ | |
30bd4abd KL |
496 | public void componentResized(final ComponentEvent event) { |
497 | // Drop a new TResizeEvent into the queue | |
498 | sessionInfo.queryWindowSize(); | |
499 | synchronized (eventQueue) { | |
500 | TResizeEvent windowResize = new TResizeEvent(TResizeEvent.Type.SCREEN, | |
501 | sessionInfo.getWindowWidth(), sessionInfo.getWindowHeight()); | |
502 | eventQueue.add(windowResize); | |
503 | } | |
92554d64 KL |
504 | synchronized (listener) { |
505 | listener.notifyAll(); | |
30bd4abd KL |
506 | } |
507 | } | |
508 | ||
509 | /** | |
510 | * Pass mouse events into the event queue. | |
511 | * | |
512 | * @param mouse mouse event received | |
513 | */ | |
30bd4abd KL |
514 | public void mouseDragged(final MouseEvent mouse) { |
515 | int modifiers = mouse.getModifiersEx(); | |
516 | boolean eventMouse1 = false; | |
517 | boolean eventMouse2 = false; | |
518 | boolean eventMouse3 = false; | |
519 | if ((modifiers & MouseEvent.BUTTON1_DOWN_MASK) != 0) { | |
520 | eventMouse1 = true; | |
521 | } | |
522 | if ((modifiers & MouseEvent.BUTTON2_DOWN_MASK) != 0) { | |
523 | eventMouse2 = true; | |
524 | } | |
525 | if ((modifiers & MouseEvent.BUTTON3_DOWN_MASK) != 0) { | |
526 | eventMouse3 = true; | |
527 | } | |
528 | mouse1 = eventMouse1; | |
529 | mouse2 = eventMouse2; | |
530 | mouse3 = eventMouse3; | |
87a17f3c KL |
531 | int x = screen.textColumn(mouse.getX()); |
532 | int y = screen.textRow(mouse.getY()); | |
30bd4abd KL |
533 | |
534 | TMouseEvent mouseEvent = new TMouseEvent(TMouseEvent.Type.MOUSE_MOTION, | |
535 | x, y, x, y, mouse1, mouse2, mouse3, false, false); | |
536 | ||
537 | synchronized (eventQueue) { | |
538 | eventQueue.add(mouseEvent); | |
539 | } | |
92554d64 KL |
540 | synchronized (listener) { |
541 | listener.notifyAll(); | |
30bd4abd KL |
542 | } |
543 | } | |
544 | ||
545 | /** | |
546 | * Pass mouse events into the event queue. | |
547 | * | |
548 | * @param mouse mouse event received | |
549 | */ | |
30bd4abd | 550 | public void mouseMoved(final MouseEvent mouse) { |
87a17f3c KL |
551 | int x = screen.textColumn(mouse.getX()); |
552 | int y = screen.textRow(mouse.getY()); | |
a90d3119 KL |
553 | if ((x == oldMouseX) && (y == oldMouseY)) { |
554 | // Bail out, we've moved some pixels but not a whole text cell. | |
555 | return; | |
556 | } | |
557 | oldMouseX = x; | |
558 | oldMouseY = y; | |
559 | ||
30bd4abd KL |
560 | TMouseEvent mouseEvent = new TMouseEvent(TMouseEvent.Type.MOUSE_MOTION, |
561 | x, y, x, y, mouse1, mouse2, mouse3, false, false); | |
562 | ||
563 | synchronized (eventQueue) { | |
564 | eventQueue.add(mouseEvent); | |
565 | } | |
92554d64 KL |
566 | synchronized (listener) { |
567 | listener.notifyAll(); | |
30bd4abd | 568 | } |
84614868 | 569 | } |
30bd4abd KL |
570 | |
571 | /** | |
572 | * Pass mouse events into the event queue. | |
573 | * | |
574 | * @param mouse mouse event received | |
575 | */ | |
30bd4abd KL |
576 | public void mouseClicked(final MouseEvent mouse) { |
577 | // Ignore | |
578 | } | |
579 | ||
580 | /** | |
581 | * Pass mouse events into the event queue. | |
582 | * | |
583 | * @param mouse mouse event received | |
584 | */ | |
30bd4abd KL |
585 | public void mouseEntered(final MouseEvent mouse) { |
586 | // Ignore | |
587 | } | |
588 | ||
589 | /** | |
590 | * Pass mouse events into the event queue. | |
591 | * | |
592 | * @param mouse mouse event received | |
593 | */ | |
30bd4abd KL |
594 | public void mouseExited(final MouseEvent mouse) { |
595 | // Ignore | |
596 | } | |
597 | ||
598 | /** | |
599 | * Pass mouse events into the event queue. | |
600 | * | |
601 | * @param mouse mouse event received | |
602 | */ | |
30bd4abd KL |
603 | public void mousePressed(final MouseEvent mouse) { |
604 | int modifiers = mouse.getModifiersEx(); | |
605 | boolean eventMouse1 = false; | |
606 | boolean eventMouse2 = false; | |
607 | boolean eventMouse3 = false; | |
608 | if ((modifiers & MouseEvent.BUTTON1_DOWN_MASK) != 0) { | |
609 | eventMouse1 = true; | |
610 | } | |
611 | if ((modifiers & MouseEvent.BUTTON2_DOWN_MASK) != 0) { | |
612 | eventMouse2 = true; | |
613 | } | |
614 | if ((modifiers & MouseEvent.BUTTON3_DOWN_MASK) != 0) { | |
615 | eventMouse3 = true; | |
616 | } | |
617 | mouse1 = eventMouse1; | |
618 | mouse2 = eventMouse2; | |
619 | mouse3 = eventMouse3; | |
87a17f3c KL |
620 | int x = screen.textColumn(mouse.getX()); |
621 | int y = screen.textRow(mouse.getY()); | |
30bd4abd KL |
622 | |
623 | TMouseEvent mouseEvent = new TMouseEvent(TMouseEvent.Type.MOUSE_DOWN, | |
624 | x, y, x, y, mouse1, mouse2, mouse3, false, false); | |
625 | ||
626 | synchronized (eventQueue) { | |
627 | eventQueue.add(mouseEvent); | |
628 | } | |
92554d64 KL |
629 | synchronized (listener) { |
630 | listener.notifyAll(); | |
30bd4abd KL |
631 | } |
632 | } | |
633 | ||
634 | /** | |
635 | * Pass mouse events into the event queue. | |
636 | * | |
637 | * @param mouse mouse event received | |
638 | */ | |
30bd4abd KL |
639 | public void mouseReleased(final MouseEvent mouse) { |
640 | int modifiers = mouse.getModifiersEx(); | |
641 | boolean eventMouse1 = false; | |
642 | boolean eventMouse2 = false; | |
643 | boolean eventMouse3 = false; | |
644 | if ((modifiers & MouseEvent.BUTTON1_DOWN_MASK) != 0) { | |
645 | eventMouse1 = true; | |
646 | } | |
647 | if ((modifiers & MouseEvent.BUTTON2_DOWN_MASK) != 0) { | |
648 | eventMouse2 = true; | |
649 | } | |
650 | if ((modifiers & MouseEvent.BUTTON3_DOWN_MASK) != 0) { | |
651 | eventMouse3 = true; | |
652 | } | |
653 | if (mouse1) { | |
654 | mouse1 = false; | |
655 | eventMouse1 = true; | |
656 | } | |
657 | if (mouse2) { | |
658 | mouse2 = false; | |
659 | eventMouse2 = true; | |
660 | } | |
661 | if (mouse3) { | |
662 | mouse3 = false; | |
663 | eventMouse3 = true; | |
664 | } | |
87a17f3c KL |
665 | int x = screen.textColumn(mouse.getX()); |
666 | int y = screen.textRow(mouse.getY()); | |
30bd4abd KL |
667 | |
668 | TMouseEvent mouseEvent = new TMouseEvent(TMouseEvent.Type.MOUSE_UP, | |
669 | x, y, x, y, eventMouse1, eventMouse2, eventMouse3, false, false); | |
670 | ||
671 | synchronized (eventQueue) { | |
672 | eventQueue.add(mouseEvent); | |
673 | } | |
92554d64 KL |
674 | synchronized (listener) { |
675 | listener.notifyAll(); | |
30bd4abd KL |
676 | } |
677 | } | |
678 | ||
679 | /** | |
680 | * Pass mouse events into the event queue. | |
681 | * | |
682 | * @param mouse mouse event received | |
683 | */ | |
30bd4abd KL |
684 | public void mouseWheelMoved(final MouseWheelEvent mouse) { |
685 | int modifiers = mouse.getModifiersEx(); | |
686 | boolean eventMouse1 = false; | |
687 | boolean eventMouse2 = false; | |
688 | boolean eventMouse3 = false; | |
689 | boolean mouseWheelUp = false; | |
690 | boolean mouseWheelDown = false; | |
691 | if ((modifiers & MouseEvent.BUTTON1_DOWN_MASK) != 0) { | |
692 | eventMouse1 = true; | |
693 | } | |
694 | if ((modifiers & MouseEvent.BUTTON2_DOWN_MASK) != 0) { | |
695 | eventMouse2 = true; | |
696 | } | |
697 | if ((modifiers & MouseEvent.BUTTON3_DOWN_MASK) != 0) { | |
698 | eventMouse3 = true; | |
699 | } | |
700 | mouse1 = eventMouse1; | |
701 | mouse2 = eventMouse2; | |
702 | mouse3 = eventMouse3; | |
87a17f3c KL |
703 | int x = screen.textColumn(mouse.getX()); |
704 | int y = screen.textRow(mouse.getY()); | |
30bd4abd KL |
705 | if (mouse.getWheelRotation() > 0) { |
706 | mouseWheelDown = true; | |
707 | } | |
708 | if (mouse.getWheelRotation() < 0) { | |
709 | mouseWheelUp = true; | |
710 | } | |
711 | ||
712 | TMouseEvent mouseEvent = new TMouseEvent(TMouseEvent.Type.MOUSE_DOWN, | |
713 | x, y, x, y, mouse1, mouse2, mouse3, mouseWheelUp, mouseWheelDown); | |
714 | ||
715 | synchronized (eventQueue) { | |
716 | eventQueue.add(mouseEvent); | |
717 | } | |
92554d64 KL |
718 | synchronized (listener) { |
719 | listener.notifyAll(); | |
30bd4abd KL |
720 | } |
721 | } | |
722 | ||
1ac2ccb1 | 723 | } |