Mercurial > projects > dwt-addons

comparison dwtx/jface/window/ToolTip.d @ 120:3b2353d77f37

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Fix: DMD anon class problems
author Frank Benoit <benoit@tionex.de>
date Mon, 11 Aug 2008 11:14:42 +0200
parents 04b47443bb01
children 862b05e0334a
comparison
equal deleted inserted replaced
119:35f1d208f3c3 120:3b2353d77f37
12 * Frank Benoit <benoit@tionex.de> 12 * Frank Benoit <benoit@tionex.de>
13 *******************************************************************************/ 13 *******************************************************************************/
14 14
15 module dwtx.jface.window.ToolTip; 15 module dwtx.jface.window.ToolTip;
16 16
17 import tango.util.log.Trace;
17 18
18 import dwt.DWT; 19 import dwt.DWT;
19 import dwt.events.DisposeEvent; 20 import dwt.events.DisposeEvent;
20 import dwt.events.DisposeListener; 21 import dwt.events.DisposeListener;
21 import dwt.graphics.Point; 22 import dwt.graphics.Point;
105 * <code>true</code> if the activation is done manually using 106 * <code>true</code> if the activation is done manually using
106 * {@link #show(Point)} 107 * {@link #show(Point)}
107 * @see #RECREATE 108 * @see #RECREATE
108 * @see #NO_RECREATE 109 * @see #NO_RECREATE
109 */ 110 */
110 public this(Control control_, int style, bool manualActivation) { 111 public this(Control control, int style, bool manualActivation) {
111 this.control = control_; 112 this.control = control;
112 this.style = style; 113 this.style = style;
113 this.hideListener = new TooltipHideListener(); 114 this.hideListener = new TooltipHideListener();
114 this.control.addDisposeListener(new class DisposeListener { 115 this.control.addDisposeListener(new class DisposeListener {
115 116
116 public void widgetDisposed(DisposeEvent e) { 117 public void widgetDisposed(DisposeEvent e) {
117 data = null; 118 this.outer.data = null;
118 deactivate(); 119 this.outer.deactivate();
119 } 120 }
120 121
121 }); 122 });
122 123
123 this.listener = new ToolTipOwnerControlListener(); 124 this.listener = new ToolTipOwnerControlListener();
124 this.shellListener = new class Listener { 125 this.shellListener = dgListener( (Event event_, Control control_, ToolTip tooltip_) {
125 public void handleEvent(Event event) { 126 if( control_ !is null
126 if( control_ !is null 127 && ! control_.isDisposed() ) {
127 && ! control_.isDisposed() ) { 128 control_.getDisplay().asyncExec( dgRunnable( (Event event__, Control control__, ToolTip tooltip__){
128 control_.getDisplay().asyncExec( dgRunnable( (Event event_){ 129 // Check if the new active shell is the tooltip
129 // Check if the new active shell is the tooltip 130 // itself
130 // itself 131 if( control__.getDisplay().getActiveShell() !is CURRENT_TOOLTIP) {
131 if( control_.getDisplay().getActiveShell() !is CURRENT_TOOLTIP) { 132 tooltip__.toolTipHide(CURRENT_TOOLTIP, event__);
132 toolTipHide(CURRENT_TOOLTIP, event_); 133
133 134 }
134 } 135 }, event_, control_, tooltip_));
135 }, event)); 136 }
136 } 137 }, control, this);
137 }
138 };
139 138
140 if (!manualActivation) { 139 if (!manualActivation) {
141 activate(); 140 activate();
142 } 141 }
143 } 142 }
448 public Point getLocation(Point tipSize, Event event) { 447 public Point getLocation(Point tipSize, Event event) {
449 return control.toDisplay(event.x + xShift, event.y + yShift); 448 return control.toDisplay(event.x + xShift, event.y + yShift);
450 } 449 }
451 450
452 private void toolTipHide(Shell tip, Event event) { 451 private void toolTipHide(Shell tip, Event event) {
452 assert(this);
453 if (tip !is null && !tip.isDisposed() && shouldHideToolTip(event)) { 453 if (tip !is null && !tip.isDisposed() && shouldHideToolTip(event)) {
454 assert(this);
454 control.getShell().removeListener(DWT.Deactivate, shellListener); 455 control.getShell().removeListener(DWT.Deactivate, shellListener);
455 currentArea = null; 456 currentArea = null;
456 passOnEvent(tip, event); 457 passOnEvent(tip, event);
457 tip.dispose(); 458 tip.dispose();
458 CURRENT_TOOLTIP = null; 459 CURRENT_TOOLTIP = null;
518 CURRENT_TOOLTIP = shell; 519 CURRENT_TOOLTIP = shell;
519 520
520 control.getShell().addListener(DWT.Deactivate, shellListener); 521 control.getShell().addListener(DWT.Deactivate, shellListener);
521 522
522 if (popupDelay > 0) { 523 if (popupDelay > 0) {
523 control.getDisplay().timerExec(popupDelay, new class(shell,event) Runnable { 524 control.getDisplay().timerExec(popupDelay, dgRunnable( (Shell shell_,Event event_, ToolTip tooltip_){
524 Shell shell_; 525 assert(tooltip_);
525 Event event_; 526 tooltip_.toolTipShow(shell_, event_);
526 this(Shell a,Event b){ shell_=a; event_=b; } 527 },shell,event, this));
527 public void run() {
528 toolTipShow(shell_, event_);
529 }
530 });
531 } else { 528 } else {
532 toolTipShow(CURRENT_TOOLTIP, event); 529 toolTipShow(CURRENT_TOOLTIP, event);
533 } 530 }
534 531
535 if (hideDelay > 0) { 532 if (hideDelay > 0) {
536 control.getDisplay().timerExec(popupDelay + hideDelay, 533 control.getDisplay().timerExec(popupDelay + hideDelay, dgRunnable( (Shell shell_, ToolTip tooltip_){
537 new class(shell) Runnable { 534 assert(tooltip_);
538 Shell shell_; 535 tooltip_.toolTipHide(shell_, null);
539 this(Shell a){ shell_=a; } 536 }, shell, this ));
540 public void run() {
541 toolTipHide(shell, null);
542 }
543 });
544 } 537 }
545 } 538 }
546 539
547 private void toolTipHookByTypeRecursively(Control c, bool add, int type) { 540 private void toolTipHookByTypeRecursively(Control c, bool add, int type) {
548 if (add) { 541 if (add) {