Mercurial > projects > dwt2
diff org.eclipse.swt.win32.win32.x86/src/org/eclipse/swt/events/ShellAdapter.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/events/ShellAdapter.d Mon Mar 02 14:44:16 2009 +0100 @@ -0,0 +1,124 @@ +/******************************************************************************* + * Copyright (c) 2000, 2008 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.events.ShellAdapter; + +import org.eclipse.swt.events.ShellListener; + +/** + * This adapter class provides default implementations for the + * methods described by the <code>ShellListener</code> interface. + * <p> + * Classes that wish to deal with <code>ShellEvent</code>s can + * extend this class and override only the methods which they are + * interested in. + * </p> + * + * @see ShellListener + * @see ShellEvent + * @see <a href="http://www.eclipse.org/swt/">Sample code and further information</a> + */ +public abstract class ShellAdapter : ShellListener { + +/** + * Sent when a shell becomes the active window. + * The default behavior is to do nothing. + * + * @param e an event containing information about the activation + */ +public void shellActivated(ShellEvent e) { +} + +/** + * Sent when a shell is closed. + * The default behavior is to do nothing. + * + * @param e an event containing information about the close + */ +public void shellClosed(ShellEvent e) { +} + +/** + * Sent when a shell stops being the active window. + * The default behavior is to do nothing. + * + * @param e an event containing information about the deactivation + */ +public void shellDeactivated(ShellEvent e) { +} + +/** + * Sent when a shell is un-minimized. + * The default behavior is to do nothing. + * + * @param e an event containing information about the un-minimization + */ +public void shellDeiconified(ShellEvent e) { +} + +/** + * Sent when a shell is minimized. + * The default behavior is to do nothing. + * + * @param e an event containing information about the minimization + */ +public void shellIconified(ShellEvent e) { +} +} + +class ShellDelegator : ShellAdapter { + alias void delegate(ShellEvent) DFunc; + DFunc delShellActivated; + DFunc delShellClosed; + DFunc delShellDeactivated; + DFunc delShellDeiconified; + DFunc delShellIconified; + +private this( + DFunc delShellActivated, + DFunc delShellClosed, + DFunc delShellDeactivated, + DFunc delShellDeiconified, + DFunc delShellIconified ) +{ + this.delShellActivated = delShellActivated; + this.delShellClosed = delShellClosed; + this.delShellDeactivated = delShellDeactivated; + this.delShellDeiconified = delShellDeiconified; + this.delShellIconified = delShellIconified; +} + +static ShellDelegator createShellActivated( DFunc del ){ + return new ShellDelegator( del, null, null, null, null ); +} +static ShellDelegator createShellClosed( DFunc del ){ + return new ShellDelegator( null, del, null, null, null ); +} + +public void shellActivated(ShellEvent e) { + if( delShellActivated !is null ) delShellActivated(e); +} +public void shellClosed(ShellEvent e) { + if( delShellClosed !is null ) delShellClosed(e); +} +public void shellDeactivated(ShellEvent e) { + if( delShellDeactivated !is null ) delShellDeactivated(e); +} +public void shellDeiconified(ShellEvent e) { + if( delShellDeiconified !is null ) delShellDeiconified(e); +} +public void shellIconified(ShellEvent e) { + if( delShellIconified !is null ) delShellIconified(e); +} +} + +