Mercurial > projects > dwt2
diff org.eclipse.swt.win32.win32.x86/src/org/eclipse/swt/events/TypedEvent.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 |
parents | |
children | 6bf2837c50fe |
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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/TypedEvent.d Mon Mar 02 14:44:16 2009 +0100 @@ -0,0 +1,108 @@ +/******************************************************************************* + * 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.TypedEvent; + + +import org.eclipse.swt.widgets.Event; +import org.eclipse.swt.widgets.Display; +import org.eclipse.swt.widgets.Widget; +import org.eclipse.swt.internal.SWTEventObject; + +import tango.text.convert.Format; +import tango.text.Util : split; +import java.lang.all; + +/** + * This is the super class for all typed event classes provided + * by SWT. Typed events contain particular information which is + * applicable to the event occurrence. + * + * @see org.eclipse.swt.widgets.Event + * @see <a href="http://www.eclipse.org/swt/">Sample code and further information</a> + */ +public class TypedEvent : SWTEventObject { + + /** + * the display where the event occurred + * + * @since 2.0 + */ + public Display display; + + /** + * the widget that issued the event + */ + public Widget widget; + + /** + * the time that the event occurred. + * + * NOTE: This field is an unsigned integer and should + * be AND'ed with 0xFFFFFFFFL so that it can be treated + * as a signed long. + */ + public int time; + + /** + * a field for application use + */ + public Object data; + + //static final long serialVersionUID = 3257285846578377524L; + +/** + * Constructs a new instance of this class. + * + * @param object the object that fired the event + */ +public this(Object object) { + super(object); +} + +/** + * Constructs a new instance of this class based on the + * information in the argument. + * + * @param e the low level event to initialize the receiver with + */ +public this(Event e) { + super(e.widget); + this.display = e.display; + this.widget = e.widget; + this.time = e.time; + this.data = e.data; +} + +/** + * Returns the name of the event. This is the name of + * the class without the module name. + * + * @return the name of the event + */ +String getName () { + String str = this.classinfo.name; + return split( str, "." )[$-1]; +} + +/** + * Returns a string containing a concise, human-readable + * description of the receiver. + * + * @return a string representation of the event + */ +public override String toString() { + String str_widget = widget is null ? "null" : widget.toString; + String str_data = data is null ? "null" : data.toString; + return Format( "{}{{time={} data={}}", str_widget, time, str_data ); +} +}