J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2003-2007 Sun Microsystems, Inc. All Rights Reserved. |
| 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 | * |
| 5 | * This code is free software; you can redistribute it and/or modify it |
| 6 | * under the terms of the GNU General Public License version 2 only, as |
| 7 | * published by the Free Software Foundation. Sun designates this |
| 8 | * particular file as subject to the "Classpath" exception as provided |
| 9 | * by Sun in the LICENSE file that accompanied this code. |
| 10 | * |
| 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| 14 | * version 2 for more details (a copy is included in the LICENSE file that |
| 15 | * accompanied this code). |
| 16 | * |
| 17 | * You should have received a copy of the GNU General Public License version |
| 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
| 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| 20 | * |
| 21 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 22 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| 23 | * have any questions. |
| 24 | */ |
| 25 | |
| 26 | package sun.awt.X11; |
| 27 | |
| 28 | import java.awt.*; |
| 29 | import java.awt.peer.*; |
| 30 | import java.awt.event.*; |
| 31 | import java.awt.event.ActionEvent; |
| 32 | import java.awt.event.ActionListener; |
| 33 | import java.awt.event.TextEvent; |
| 34 | import javax.swing.text.*; |
| 35 | import javax.swing.event.DocumentListener; |
| 36 | import javax.swing.event.DocumentEvent; |
| 37 | import javax.swing.plaf.ComponentUI; |
| 38 | import javax.swing.InputMap; |
| 39 | import javax.swing.JPasswordField; |
| 40 | import javax.swing.SwingUtilities; |
| 41 | import javax.swing.TransferHandler; |
| 42 | |
| 43 | import java.awt.event.MouseEvent; |
| 44 | import java.awt.event.FocusEvent; |
| 45 | import java.awt.event.KeyEvent; |
| 46 | |
| 47 | import javax.swing.plaf.UIResource; |
| 48 | import javax.swing.UIDefaults; |
| 49 | import javax.swing.JTextField; |
| 50 | import javax.swing.JComponent; |
| 51 | import javax.swing.border.Border; |
| 52 | import com.sun.java.swing.plaf.motif.*; |
| 53 | import java.awt.im.InputMethodRequests; |
| 54 | |
| 55 | import java.util.logging.*; |
| 56 | import sun.awt.CausedFocusEvent; |
| 57 | import sun.awt.ComponentAccessor; |
| 58 | |
| 59 | public class XTextFieldPeer extends XComponentPeer implements TextFieldPeer { |
| 60 | private static final Logger log = Logger.getLogger("sun.awt.X11.XTextField"); |
| 61 | |
| 62 | String text; |
| 63 | XAWTTextField xtext; |
| 64 | |
| 65 | boolean firstChangeSkipped; |
| 66 | |
| 67 | public XTextFieldPeer(TextField target) { |
| 68 | super(target); |
| 69 | int start, end; |
| 70 | firstChangeSkipped = false; |
| 71 | text = target.getText(); |
| 72 | xtext = new XAWTTextField(text,this, target.getParent()); |
| 73 | xtext.getDocument().addDocumentListener(xtext); |
| 74 | xtext.setCursor(target.getCursor()); |
| 75 | target.enableInputMethods(true); |
| 76 | xtext.enableInputMethods(true); |
| 77 | XToolkit.specialPeerMap.put(xtext,this); |
| 78 | |
| 79 | TextField txt = (TextField) target; |
| 80 | initTextField(); |
| 81 | setText(txt.getText()); |
| 82 | if (txt.echoCharIsSet()) { |
| 83 | setEchoChar(txt.getEchoChar()); |
| 84 | } |
| 85 | else setEchoChar((char)0); |
| 86 | |
| 87 | start = txt.getSelectionStart(); |
| 88 | end = txt.getSelectionEnd(); |
| 89 | |
| 90 | if (end > start) { |
| 91 | select(start, end); |
| 92 | } |
| 93 | // Fix for 5100200 |
| 94 | // Restoring Motif behaviour |
| 95 | // Since the end position of the selected text can be greater then the length of the text, |
| 96 | // so we should set caret to max position of the text |
| 97 | int caretPosition = Math.min(end, text.length()); |
| 98 | setCaretPosition(caretPosition); |
| 99 | |
| 100 | setEditable(txt.isEditable()); |
| 101 | |
| 102 | // After this line we should not change the component's text |
| 103 | firstChangeSkipped = true; |
| 104 | } |
| 105 | |
| 106 | public void dispose() { |
| 107 | XToolkit.specialPeerMap.remove(xtext); |
| 108 | xtext.removeNotify(); |
| 109 | super.dispose(); |
| 110 | } |
| 111 | |
| 112 | void initTextField() { |
| 113 | setVisible(target.isVisible()); |
| 114 | |
| 115 | setBounds(x, y, width, height, SET_BOUNDS); |
| 116 | |
| 117 | foreground = ComponentAccessor.getForeground(target); |
| 118 | if (foreground == null) |
| 119 | foreground = SystemColor.textText; |
| 120 | |
| 121 | setForeground(foreground); |
| 122 | |
| 123 | background = ComponentAccessor.getBackground(target); |
| 124 | if (background == null) { |
| 125 | if (((TextField)target).isEditable()) background = SystemColor.text; |
| 126 | else background = SystemColor.control; |
| 127 | } |
| 128 | setBackground(background); |
| 129 | |
| 130 | if (!target.isBackgroundSet()) { |
| 131 | // This is a way to set the background color of the TextArea |
| 132 | // without calling setBackground - go through reflection |
| 133 | ComponentAccessor.setBackground(target, background); |
| 134 | } |
| 135 | if (!target.isForegroundSet()) { |
| 136 | target.setForeground(SystemColor.textText); |
| 137 | } |
| 138 | |
| 139 | setFont(font); |
| 140 | } |
| 141 | |
| 142 | |
| 143 | /** |
| 144 | * @see java.awt.peer.TextComponentPeer |
| 145 | */ |
| 146 | public void setEditable(boolean editable) { |
| 147 | if (xtext != null) { |
| 148 | xtext.setEditable(editable); |
| 149 | xtext.repaint(); |
| 150 | } |
| 151 | } |
| 152 | |
| 153 | /** |
| 154 | * @see java.awt.peer.ComponentPeer |
| 155 | */ |
| 156 | public void setEnabled(boolean enabled) { |
| 157 | super.setEnabled(enabled); |
| 158 | if (xtext != null) { |
| 159 | xtext.setEnabled(enabled); |
| 160 | xtext.repaint(); |
| 161 | } |
| 162 | } |
| 163 | |
| 164 | /** |
| 165 | * @see java.awt.peer.TextComponentPeer |
| 166 | */ |
| 167 | |
| 168 | public InputMethodRequests getInputMethodRequests() { |
| 169 | if (xtext != null) return xtext.getInputMethodRequests(); |
| 170 | else return null; |
| 171 | |
| 172 | } |
| 173 | |
| 174 | void handleJavaInputMethodEvent(InputMethodEvent e) { |
| 175 | if (xtext != null) |
| 176 | xtext.processInputMethodEventImpl(e); |
| 177 | } |
| 178 | |
| 179 | |
| 180 | /** |
| 181 | * @see java.awt.peer.TextFieldPeer |
| 182 | */ |
| 183 | public void setEchoChar(char c) { |
| 184 | if (xtext != null) { |
| 185 | xtext.setEchoChar(c); |
| 186 | xtext.putClientProperty("JPasswordField.cutCopyAllowed", |
| 187 | xtext.echoCharIsSet() ? Boolean.FALSE : Boolean.TRUE); |
| 188 | } |
| 189 | } |
| 190 | |
| 191 | /** |
| 192 | * @see java.awt.peer.TextComponentPeer |
| 193 | */ |
| 194 | public int getSelectionStart() { |
| 195 | return xtext.getSelectionStart(); |
| 196 | } |
| 197 | |
| 198 | /** |
| 199 | * @see java.awt.peer.TextComponentPeer |
| 200 | */ |
| 201 | public int getSelectionEnd() { |
| 202 | return xtext.getSelectionEnd(); |
| 203 | } |
| 204 | |
| 205 | /** |
| 206 | * @see java.awt.peer.TextComponentPeer |
| 207 | */ |
| 208 | public String getText() { |
| 209 | return xtext.getText(); |
| 210 | } |
| 211 | |
| 212 | /** |
| 213 | * @see java.awt.peer.TextComponentPeer |
| 214 | */ |
| 215 | public void setText(String txt) { |
| 216 | setXAWTTextField(txt); |
| 217 | repaint(); |
| 218 | } |
| 219 | |
| 220 | protected boolean setXAWTTextField(String txt) { |
| 221 | text = txt; |
| 222 | if (xtext != null) { |
| 223 | // JTextField.setText() posts two different events (remove & insert). |
| 224 | // Since we make no differences between text events, |
| 225 | // the document listener has to be disabled while |
| 226 | // JTextField.setText() is called. |
| 227 | xtext.getDocument().removeDocumentListener(xtext); |
| 228 | xtext.setText(txt); |
| 229 | if (firstChangeSkipped) { |
| 230 | postEvent(new TextEvent(target, TextEvent.TEXT_VALUE_CHANGED)); |
| 231 | } |
| 232 | xtext.getDocument().addDocumentListener(xtext); |
| 233 | xtext.setCaretPosition(0); |
| 234 | } |
| 235 | return true; |
| 236 | } |
| 237 | |
| 238 | /** |
| 239 | * to be implemented. |
| 240 | * @see java.awt.peer.TextComponentPeer |
| 241 | */ |
| 242 | public void setCaretPosition(int position) { |
| 243 | if (xtext != null) xtext.setCaretPosition(position); |
| 244 | } |
| 245 | |
| 246 | /** |
| 247 | * DEPRECATED |
| 248 | * @see java.awt.peer.TextFieldPeer |
| 249 | */ |
| 250 | public void setEchoCharacter(char c) { |
| 251 | setEchoChar(c); |
| 252 | } |
| 253 | |
| 254 | void repaintText() { |
| 255 | xtext.repaintNow(); |
| 256 | } |
| 257 | |
| 258 | public void setBackground(Color c) { |
| 259 | if (log.isLoggable(Level.FINE)) log.fine("target="+ target + ", old=" + background + ", new=" + c); |
| 260 | background = c; |
| 261 | if (xtext != null) { |
| 262 | xtext.setBackground(c); |
| 263 | xtext.setSelectedTextColor(c); |
| 264 | } |
| 265 | repaintText(); |
| 266 | } |
| 267 | |
| 268 | public void setForeground(Color c) { |
| 269 | foreground = c; |
| 270 | if (xtext != null) { |
| 271 | xtext.setForeground(foreground); |
| 272 | xtext.setSelectionColor(foreground); |
| 273 | xtext.setCaretColor(foreground); |
| 274 | } |
| 275 | repaintText(); |
| 276 | } |
| 277 | |
| 278 | public void setFont(Font f) { |
| 279 | synchronized (getStateLock()) { |
| 280 | font = f; |
| 281 | if (xtext != null) { |
| 282 | xtext.setFont(font); |
| 283 | } |
| 284 | } |
| 285 | xtext.validate(); |
| 286 | } |
| 287 | |
| 288 | /** |
| 289 | * DEPRECATED |
| 290 | * @see java.awt.peer.TextFieldPeer |
| 291 | */ |
| 292 | public Dimension preferredSize(int cols) { |
| 293 | return getPreferredSize(cols); |
| 294 | } |
| 295 | |
| 296 | /** |
| 297 | * Deselects the the highlighted text. |
| 298 | */ |
| 299 | public void deselect() { |
| 300 | int selStart=xtext.getSelectionStart(); |
| 301 | int selEnd=xtext.getSelectionEnd(); |
| 302 | if (selStart != selEnd) { |
| 303 | xtext.select(selStart,selStart); |
| 304 | } |
| 305 | } |
| 306 | |
| 307 | |
| 308 | /** |
| 309 | * to be implemented. |
| 310 | * @see java.awt.peer.TextComponentPeer |
| 311 | */ |
| 312 | public int getCaretPosition() { |
| 313 | return xtext.getCaretPosition(); |
| 314 | } |
| 315 | |
| 316 | |
| 317 | |
| 318 | /** |
| 319 | * @see java.awt.peer.TextComponentPeer |
| 320 | */ |
| 321 | public void select(int s, int e) { |
| 322 | xtext.select(s,e); |
| 323 | // Fixed 5100806 |
| 324 | // We must take care that Swing components repainted correctly |
| 325 | xtext.repaint(); |
| 326 | } |
| 327 | |
| 328 | |
| 329 | public Dimension getMinimumSize() { |
| 330 | return xtext.getMinimumSize(); |
| 331 | } |
| 332 | |
| 333 | public Dimension getPreferredSize() { |
| 334 | return xtext.getPreferredSize(); |
| 335 | } |
| 336 | |
| 337 | public Dimension getPreferredSize(int cols) { |
| 338 | return getMinimumSize(cols); |
| 339 | } |
| 340 | |
| 341 | private static final int PADDING = 16; |
| 342 | |
| 343 | public Dimension getMinimumSize(int cols) { |
| 344 | Font f = xtext.getFont(); |
| 345 | FontMetrics fm = xtext.getFontMetrics(f); |
| 346 | return new Dimension(fm.charWidth('0') * cols + 10, |
| 347 | fm.getMaxDescent() + fm.getMaxAscent() + PADDING); |
| 348 | |
| 349 | } |
| 350 | |
| 351 | public boolean isFocusable() { |
| 352 | return true; |
| 353 | } |
| 354 | |
| 355 | // NOTE: This method is called by privileged threads. |
| 356 | // DO NOT INVOKE CLIENT CODE ON THIS THREAD! |
| 357 | public void action(final long when, final int modifiers) { |
| 358 | postEvent(new ActionEvent(target, ActionEvent.ACTION_PERFORMED, |
| 359 | text, when, |
| 360 | modifiers)); |
| 361 | } |
| 362 | |
| 363 | |
| 364 | protected void disposeImpl() { |
| 365 | } |
| 366 | |
| 367 | |
| 368 | public void repaint() { |
| 369 | if (xtext != null) xtext.repaint(); |
| 370 | } |
| 371 | |
| 372 | public void paint(Graphics g) { |
| 373 | if (xtext != null) xtext.paint(g); |
| 374 | } |
| 375 | |
| 376 | |
| 377 | public void print(Graphics g) { |
| 378 | if (xtext != null) { |
| 379 | xtext.print(g); |
| 380 | } |
| 381 | } |
| 382 | |
| 383 | public void focusLost(FocusEvent e) { |
| 384 | super.focusLost(e); |
| 385 | xtext.forwardFocusLost(e); |
| 386 | } |
| 387 | |
| 388 | public void focusGained(FocusEvent e) { |
| 389 | super.focusGained(e); |
| 390 | xtext.forwardFocusGained(e); |
| 391 | } |
| 392 | |
| 393 | void handleJavaKeyEvent(KeyEvent e) { |
| 394 | ComponentAccessor.processEvent(xtext,e); |
| 395 | } |
| 396 | |
| 397 | |
| 398 | public void handleJavaMouseEvent( MouseEvent mouseEvent ) { |
| 399 | super.handleJavaMouseEvent(mouseEvent); |
| 400 | if (xtext != null) { |
| 401 | mouseEvent.setSource(xtext); |
| 402 | int id = mouseEvent.getID(); |
| 403 | if (id == MouseEvent.MOUSE_DRAGGED || id == MouseEvent.MOUSE_MOVED) |
| 404 | xtext.processMouseMotionEventImpl(mouseEvent); |
| 405 | else |
| 406 | xtext.processMouseEventImpl(mouseEvent); |
| 407 | } |
| 408 | } |
| 409 | |
| 410 | |
| 411 | /** |
| 412 | * DEPRECATED |
| 413 | */ |
| 414 | public Dimension minimumSize() { |
| 415 | return getMinimumSize(); |
| 416 | } |
| 417 | |
| 418 | /** |
| 419 | * DEPRECATED |
| 420 | */ |
| 421 | public Dimension minimumSize(int cols) { |
| 422 | return getMinimumSize(cols); |
| 423 | } |
| 424 | |
| 425 | public void setVisible(boolean b) { |
| 426 | super.setVisible(b); |
| 427 | if (xtext != null) xtext.setVisible(b); |
| 428 | } |
| 429 | |
| 430 | public void setBounds(int x, int y, int width, int height, int op) { |
| 431 | super.setBounds(x, y, width, height, op); |
| 432 | if (xtext != null) { |
| 433 | /* |
| 434 | * Fixed 6277332, 6198290: |
| 435 | * the coordinates is coming (to peer): relatively to closest HW parent |
| 436 | * the coordinates is setting (to textField): relatively to closest ANY parent |
| 437 | * the parent of peer is target.getParent() |
| 438 | * the parent of textField is the same |
| 439 | * see 6277332, 6198290 for more information |
| 440 | */ |
| 441 | int childX = x; |
| 442 | int childY = y; |
| 443 | Component parent = target.getParent(); |
| 444 | // we up to heavyweight parent in order to be sure |
| 445 | // that the coordinates of the text pane is relatively to closest parent |
| 446 | while (parent.isLightweight()){ |
| 447 | childX -= parent.getX(); |
| 448 | childY -= parent.getY(); |
| 449 | parent = parent.getParent(); |
| 450 | } |
| 451 | xtext.setBounds(childX,childY,width,height); |
| 452 | xtext.validate(); |
| 453 | } |
| 454 | } |
| 455 | |
| 456 | |
| 457 | // |
| 458 | // Accessibility support |
| 459 | // |
| 460 | |
| 461 | // stub functions: to be fully implemented in a future release |
| 462 | public int getIndexAtPoint(int x, int y) { return -1; } |
| 463 | public Rectangle getCharacterBounds(int i) { return null; } |
| 464 | public long filterEvents(long mask) { return 0; } |
| 465 | |
| 466 | |
| 467 | /* To be fully implemented in a future release |
| 468 | |
| 469 | int oldSelectionStart; |
| 470 | int oldSelectionEnd; |
| 471 | |
| 472 | public native int getIndexAtPoint(int x, int y); |
| 473 | public native Rectangle getCharacterBounds(int i); |
| 474 | public native long filterEvents(long mask); |
| 475 | |
| 476 | /** |
| 477 | * Handle a change in the text selection endpoints |
| 478 | * (Note: could be simply a change in the caret location) |
| 479 | * |
| 480 | public void selectionValuesChanged(int start, int end) { |
| 481 | return; // Need to write implemetation of this. |
| 482 | } |
| 483 | */ |
| 484 | |
| 485 | |
| 486 | class AWTTextFieldUI extends MotifPasswordFieldUI { |
| 487 | |
| 488 | /** |
| 489 | * Creates a UI for a JTextField. |
| 490 | * |
| 491 | * @param c the text field |
| 492 | * @return the UI |
| 493 | */ |
| 494 | JTextField jtf; |
| 495 | |
| 496 | |
| 497 | protected String getPropertyPrefix() { |
| 498 | JTextComponent comp = getComponent(); |
| 499 | if (comp instanceof JPasswordField && ((JPasswordField)comp).echoCharIsSet()) { |
| 500 | return "PasswordField"; |
| 501 | } else { |
| 502 | return "TextField"; |
| 503 | } |
| 504 | } |
| 505 | |
| 506 | public void installUI(JComponent c) { |
| 507 | super.installUI(c); |
| 508 | |
| 509 | jtf = (JTextField) c; |
| 510 | |
| 511 | JTextField editor = jtf; |
| 512 | |
| 513 | UIDefaults uidefaults = XToolkit.getUIDefaults(); |
| 514 | |
| 515 | String prefix = getPropertyPrefix(); |
| 516 | Font f = editor.getFont(); |
| 517 | if ((f == null) || (f instanceof UIResource)) { |
| 518 | editor.setFont(uidefaults.getFont(prefix + ".font")); |
| 519 | } |
| 520 | |
| 521 | Color bg = editor.getBackground(); |
| 522 | if ((bg == null) || (bg instanceof UIResource)) { |
| 523 | editor.setBackground(uidefaults.getColor(prefix + ".background")); |
| 524 | } |
| 525 | |
| 526 | Color fg = editor.getForeground(); |
| 527 | if ((fg == null) || (fg instanceof UIResource)) { |
| 528 | editor.setForeground(uidefaults.getColor(prefix + ".foreground")); |
| 529 | } |
| 530 | |
| 531 | Color color = editor.getCaretColor(); |
| 532 | if ((color == null) || (color instanceof UIResource)) { |
| 533 | editor.setCaretColor(uidefaults.getColor(prefix + ".caretForeground")); |
| 534 | } |
| 535 | |
| 536 | Color s = editor.getSelectionColor(); |
| 537 | if ((s == null) || (s instanceof UIResource)) { |
| 538 | editor.setSelectionColor(uidefaults.getColor(prefix + ".selectionBackground")); |
| 539 | } |
| 540 | |
| 541 | Color sfg = editor.getSelectedTextColor(); |
| 542 | if ((sfg == null) || (sfg instanceof UIResource)) { |
| 543 | editor.setSelectedTextColor(uidefaults.getColor(prefix + ".selectionForeground")); |
| 544 | } |
| 545 | |
| 546 | Color dfg = editor.getDisabledTextColor(); |
| 547 | if ((dfg == null) || (dfg instanceof UIResource)) { |
| 548 | editor.setDisabledTextColor(uidefaults.getColor(prefix + ".inactiveForeground")); |
| 549 | } |
| 550 | |
| 551 | Border b = editor.getBorder(); |
| 552 | if ((b == null) || (b instanceof UIResource)) { |
| 553 | editor.setBorder(uidefaults.getBorder(prefix + ".border")); |
| 554 | } |
| 555 | |
| 556 | Insets margin = editor.getMargin(); |
| 557 | if (margin == null || margin instanceof UIResource) { |
| 558 | editor.setMargin(uidefaults.getInsets(prefix + ".margin")); |
| 559 | } |
| 560 | } |
| 561 | |
| 562 | protected void installKeyboardActions() { |
| 563 | super.installKeyboardActions(); |
| 564 | |
| 565 | JTextComponent comp = getComponent(); |
| 566 | |
| 567 | UIDefaults uidefaults = XToolkit.getUIDefaults(); |
| 568 | |
| 569 | String prefix = getPropertyPrefix(); |
| 570 | |
| 571 | InputMap map = (InputMap)uidefaults.get(prefix + ".focusInputMap"); |
| 572 | |
| 573 | if (map != null) { |
| 574 | SwingUtilities.replaceUIInputMap(comp, JComponent.WHEN_FOCUSED, |
| 575 | map); |
| 576 | } |
| 577 | } |
| 578 | |
| 579 | protected Caret createCaret() { |
| 580 | return new XAWTCaret(); |
| 581 | } |
| 582 | } |
| 583 | |
| 584 | class XAWTCaret extends DefaultCaret { |
| 585 | public void focusGained(FocusEvent e) { |
| 586 | super.focusGained(e); |
| 587 | getComponent().repaint(); |
| 588 | } |
| 589 | |
| 590 | public void focusLost(FocusEvent e) { |
| 591 | super.focusLost(e); |
| 592 | getComponent().repaint(); |
| 593 | } |
| 594 | |
| 595 | // Fix for 5100950: textarea.getSelectedText() returns the de-selected text, on XToolkit |
| 596 | // Restoring Motif behaviour |
| 597 | // If the text is unhighlighted then we should sets the selection range to zero |
| 598 | public void setSelectionVisible(boolean vis) { |
| 599 | if (vis){ |
| 600 | super.setSelectionVisible(vis); |
| 601 | }else{ |
| 602 | // In order to de-select the selection |
| 603 | setDot(getDot()); |
| 604 | } |
| 605 | } |
| 606 | } |
| 607 | |
| 608 | class XAWTTextField extends JPasswordField |
| 609 | implements ActionListener, |
| 610 | DocumentListener |
| 611 | { |
| 612 | |
| 613 | boolean isFocused = false; |
| 614 | |
| 615 | XComponentPeer peer; |
| 616 | |
| 617 | public XAWTTextField(String text, XComponentPeer peer, Container parent) { |
| 618 | super(text); |
| 619 | this.peer = peer; |
| 620 | setDoubleBuffered(true); |
| 621 | setFocusable(false); |
| 622 | ComponentAccessor.setParent(this,parent); |
| 623 | setBackground(peer.getPeerBackground()); |
| 624 | setForeground(peer.getPeerForeground()); |
| 625 | setFont(peer.getPeerFont()); |
| 626 | setCaretPosition(0); |
| 627 | addActionListener(this); |
| 628 | addNotify(); |
| 629 | |
| 630 | } |
| 631 | |
| 632 | public void actionPerformed( ActionEvent actionEvent ) { |
| 633 | peer.postEvent(new ActionEvent(peer.target, |
| 634 | ActionEvent.ACTION_PERFORMED, |
| 635 | getText(), |
| 636 | actionEvent.getWhen(), |
| 637 | actionEvent.getModifiers())); |
| 638 | |
| 639 | } |
| 640 | |
| 641 | public void insertUpdate(DocumentEvent e) { |
| 642 | if (peer != null) { |
| 643 | peer.postEvent(new TextEvent(peer.target, |
| 644 | TextEvent.TEXT_VALUE_CHANGED)); |
| 645 | } |
| 646 | } |
| 647 | |
| 648 | public void removeUpdate(DocumentEvent e) { |
| 649 | if (peer != null) { |
| 650 | peer.postEvent(new TextEvent(peer.target, |
| 651 | TextEvent.TEXT_VALUE_CHANGED)); |
| 652 | } |
| 653 | } |
| 654 | |
| 655 | public void changedUpdate(DocumentEvent e) { |
| 656 | if (peer != null) { |
| 657 | peer.postEvent(new TextEvent(peer.target, |
| 658 | TextEvent.TEXT_VALUE_CHANGED)); |
| 659 | } |
| 660 | } |
| 661 | |
| 662 | public ComponentPeer getPeer() { |
| 663 | return (ComponentPeer) peer; |
| 664 | } |
| 665 | |
| 666 | |
| 667 | public void repaintNow() { |
| 668 | paintImmediately(getBounds()); |
| 669 | } |
| 670 | |
| 671 | public Graphics getGraphics() { |
| 672 | return peer.getGraphics(); |
| 673 | } |
| 674 | |
| 675 | public void updateUI() { |
| 676 | ComponentUI ui = new AWTTextFieldUI(); |
| 677 | setUI(ui); |
| 678 | } |
| 679 | |
| 680 | |
| 681 | void forwardFocusGained( FocusEvent e) { |
| 682 | isFocused = true; |
| 683 | FocusEvent fe = CausedFocusEvent.retarget(e, this); |
| 684 | super.processFocusEvent(fe); |
| 685 | |
| 686 | } |
| 687 | |
| 688 | |
| 689 | void forwardFocusLost( FocusEvent e) { |
| 690 | isFocused = false; |
| 691 | FocusEvent fe = CausedFocusEvent.retarget(e, this); |
| 692 | super.processFocusEvent(fe); |
| 693 | |
| 694 | } |
| 695 | |
| 696 | public boolean hasFocus() { |
| 697 | return isFocused; |
| 698 | } |
| 699 | |
| 700 | |
| 701 | public void processInputMethodEventImpl(InputMethodEvent e) { |
| 702 | processInputMethodEvent(e); |
| 703 | } |
| 704 | |
| 705 | public void processMouseEventImpl(MouseEvent e) { |
| 706 | processMouseEvent(e); |
| 707 | } |
| 708 | |
| 709 | public void processMouseMotionEventImpl(MouseEvent e) { |
| 710 | processMouseMotionEvent(e); |
| 711 | } |
| 712 | |
| 713 | // Fix for 4915454 - override the default implementation to avoid |
| 714 | // loading SystemFlavorMap and associated classes. |
| 715 | public void setTransferHandler(TransferHandler newHandler) { |
| 716 | TransferHandler oldHandler = (TransferHandler) |
| 717 | getClientProperty(XTextTransferHelper.getTransferHandlerKey()); |
| 718 | putClientProperty(XTextTransferHelper.getTransferHandlerKey(), |
| 719 | newHandler); |
| 720 | |
| 721 | firePropertyChange("transferHandler", oldHandler, newHandler); |
| 722 | } |
| 723 | |
| 724 | public void setEchoChar(char c) { |
| 725 | super.setEchoChar(c); |
| 726 | ((AWTTextFieldUI)ui).installKeyboardActions(); |
| 727 | } |
| 728 | } |
| 729 | } |