Mercurial > projects > dwt-mac
diff dwt/custom/StyledTextListener.d @ 0:380af2bdd8e5
Upload of whole dwt tree
author | Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com> |
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date | Sat, 09 Aug 2008 17:00:02 +0200 |
parents | |
children | 1a8b3cb347e0 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/dwt/custom/StyledTextListener.d Sat Aug 09 17:00:02 2008 +0200 @@ -0,0 +1,93 @@ +/******************************************************************************* + * Copyright (c) 2000, 2007 IBM Corporation and others. + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Eclipse Public License v1.0 + * which accompanies this distribution, and is available at + * http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * IBM Corporation - initial API and implementation + *******************************************************************************/ +module dwt.custom; + +import dwt.events.*; +import dwt.widgets.*; +import dwt.internal.DWTEventListener; + +class StyledTextListener : TypedListener { +/** + */ +StyledTextListener(DWTEventListener listener) { + super(listener); +} +/** + * Process StyledText events by invoking the event's handler. + */ +public void handleEvent(Event e) { + + switch (e.type) { + case StyledText.ExtendedModify: + ExtendedModifyEvent extendedModifyEvent = new ExtendedModifyEvent((StyledTextEvent) e); + ((ExtendedModifyListener) eventListener).modifyText(extendedModifyEvent); + break; + case StyledText.LineGetBackground: + LineBackgroundEvent lineBgEvent = new LineBackgroundEvent((StyledTextEvent) e); + ((LineBackgroundListener) eventListener).lineGetBackground(lineBgEvent); + ((StyledTextEvent) e).lineBackground = lineBgEvent.lineBackground; + break; + case StyledText.LineGetSegments: + BidiSegmentEvent segmentEvent = new BidiSegmentEvent((StyledTextEvent) e); + ((BidiSegmentListener) eventListener).lineGetSegments(segmentEvent); + ((StyledTextEvent) e).segments = segmentEvent.segments; + break; + case StyledText.LineGetStyle: + LineStyleEvent lineStyleEvent = new LineStyleEvent((StyledTextEvent) e); + ((LineStyleListener) eventListener).lineGetStyle(lineStyleEvent); + ((StyledTextEvent) e).ranges = lineStyleEvent.ranges; + ((StyledTextEvent) e).styles = lineStyleEvent.styles; + ((StyledTextEvent) e).alignment = lineStyleEvent.alignment; + ((StyledTextEvent) e).indent = lineStyleEvent.indent; + ((StyledTextEvent) e).justify = lineStyleEvent.justify; + ((StyledTextEvent) e).bullet = lineStyleEvent.bullet; + ((StyledTextEvent) e).bulletIndex = lineStyleEvent.bulletIndex; + break; + case StyledText.PaintObject: + PaintObjectEvent paintObjectEvent = new PaintObjectEvent((StyledTextEvent) e); + ((PaintObjectListener) eventListener).paintObject(paintObjectEvent); + break; + case StyledText.VerifyKey: + VerifyEvent verifyEvent = new VerifyEvent(e); + ((VerifyKeyListener) eventListener).verifyKey(verifyEvent); + e.doit = verifyEvent.doit; + break; + case StyledText.TextChanged: { + TextChangedEvent textChangedEvent = new TextChangedEvent((StyledTextContent) e.data); + ((TextChangeListener) eventListener).textChanged(textChangedEvent); + break; + } + case StyledText.TextChanging: + TextChangingEvent textChangingEvent = new TextChangingEvent((StyledTextContent) e.data, (StyledTextEvent) e); + ((TextChangeListener) eventListener).textChanging(textChangingEvent); + break; + case StyledText.TextSet: { + TextChangedEvent textChangedEvent = new TextChangedEvent((StyledTextContent) e.data); + ((TextChangeListener) eventListener).textSet(textChangedEvent); + break; + } + case StyledText.WordNext: { + MovementEvent wordBoundaryEvent = new MovementEvent((StyledTextEvent) e); + ((MovementListener) eventListener).getNextOffset(wordBoundaryEvent); + ((StyledTextEvent) e).end = wordBoundaryEvent.newOffset; + break; + } + case StyledText.WordPrevious: { + MovementEvent wordBoundaryEvent = new MovementEvent((StyledTextEvent) e); + ((MovementListener) eventListener).getPreviousOffset(wordBoundaryEvent); + ((StyledTextEvent) e).end = wordBoundaryEvent.newOffset; + break; + } + } +} +} + +