Mercurial > projects > dwt2
diff org.eclipse.swt.win32.win32.x86/src/org/eclipse/swt/custom/TextChangeListener.d @ 0:6dd524f61e62
add dwt win and basic java stuff
author | Frank Benoit <benoit@tionex.de> |
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date | Mon, 02 Mar 2009 14:44:16 +0100 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.eclipse.swt.win32.win32.x86/src/org/eclipse/swt/custom/TextChangeListener.d Mon Mar 02 14:44:16 2009 +0100 @@ -0,0 +1,65 @@ +/******************************************************************************* + * Copyright (c) 2000, 2003 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 + * Port to the D programming language: + * Frank Benoit <benoit@tionex.de> + *******************************************************************************/ +module org.eclipse.swt.custom.TextChangeListener; + + +import org.eclipse.swt.internal.SWTEventListener; +import org.eclipse.swt.custom.TextChangingEvent; +import org.eclipse.swt.custom.TextChangedEvent; + +/** + * The StyledText widget implements this listener to receive + * notifications when changes to the model occur. + * It is not intended to be implemented by clients or by + * implementors of StyledTextContent. + * Clients should listen to the ModifyEvent or ExtendedModifyEvent + * that is sent by the StyledText widget to receive text change + * notifications. + * Implementors of StyledTextContent should call the textChanging + * and textChanged methods when text changes occur as described + * below. If the entire text is replaced the textSet method + * should be called instead. + */ +public interface TextChangeListener : SWTEventListener { + +/** + * This method is called when the content is about to be changed. + * Callers also need to call the textChanged method after the + * content change has been applied. The widget only updates the + * screen properly when it receives both events. + * + * @param event the text changing event. All event fields need + * to be set by the sender. + * @see TextChangingEvent + */ +public void textChanging(TextChangingEvent event); +/** + * This method is called when the content has changed. + * Callers need to have called the textChanging method prior to + * applying the content change and calling this method. The widget + * only updates the screen properly when it receives both events. + * + * @param event the text changed event + */ +public void textChanged(TextChangedEvent event); +/** + * This method is called instead of the textChanging/textChanged + * combination when the entire old content has been replaced + * (e.g., by a call to StyledTextContent.setText()). + * + * @param event the text changed event + */ +public void textSet(TextChangedEvent event); +} + +