Mercurial > projects > dwt-addons

comparison dwtx/jface/text/TextViewer.d @ 186:0e2944da7cd0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Fix anon class problem
author Frank Benoit <benoit@tionex.de>
date Sun, 26 Oct 2008 13:59:03 +0100
parents c6d7b1ea700b
children c3583c6ec027
comparison
equal deleted inserted replaced
185:987b95661bb9 186:0e2944da7cd0
2650 Display display= getDisplay(); 2650 Display display= getDisplay();
2651 if (display is null) 2651 if (display is null)
2652 return; 2652 return;
2653 2653
2654 fNumberOfPostSelectionChangedEvents[0]++; 2654 fNumberOfPostSelectionChangedEvents[0]++;
2655 display.timerExec(getEmptySelectionChangedEventDelay(), dgRunnable( (int id, bool fireEqualSelection_) { 2655 display.timerExec(getEmptySelectionChangedEventDelay(), dgRunnable( &queuePostSelectionChangedRunner, fNumberOfPostSelectionChangedEvents[0], fireEqualSelection));
2656 if (id is fNumberOfPostSelectionChangedEvents[0]) { 2656 }
2657 // Check again because this is executed after the delay 2657 private void queuePostSelectionChangedRunner(int id, bool fireEqualSelection_) {
2658 if (getDisplay() !is null) { 2658 if (id is fNumberOfPostSelectionChangedEvents[0]) {
2659 Point selection= fTextWidget.getSelectionRange(); 2659 // Check again because this is executed after the delay
2660 if (selection !is null) { 2660 if (getDisplay() !is null) {
2661 IRegion r= widgetRange2ModelRange(new Region(selection.x, selection.y)); 2661 Point selection= fTextWidget.getSelectionRange();
2662 if (fireEqualSelection_ || (r !is null && !(cast(Object)r).opEquals(cast(Object)fLastSentPostSelectionChange)) || r is null) { 2662 if (selection !is null) {
2663 fLastSentPostSelectionChange= r; 2663 IRegion r= widgetRange2ModelRange(new Region(selection.x, selection.y));
2664 firePostSelectionChanged(selection.x, selection.y); 2664 if (fireEqualSelection_ || (r !is null && !(cast(Object)r).opEquals(cast(Object)fLastSentPostSelectionChange)) || r is null) {
2665 } 2665 fLastSentPostSelectionChange= r;
2666 firePostSelectionChanged(selection.x, selection.y);
2666 } 2667 }
2667 } 2668 }
2668 } 2669 }
2669 }, fNumberOfPostSelectionChangedEvents[0], fireEqualSelection)); 2670 }
2670 } 2671 }
2671
2672 /** 2672 /**
2673 * Sends out a text selection changed event to all registered post selection changed listeners. 2673 * Sends out a text selection changed event to all registered post selection changed listeners.
2674 * 2674 *
2675 * @param offset the offset of the newly selected range in the visible document 2675 * @param offset the offset of the newly selected range in the visible document
2676 * @param length the length of the newly selected range in the visible document 2676 * @param length the length of the newly selected range in the visible document