Mercurial > projects > dwt2
view org.eclipse.jface/src/org/eclipse/jface/menus/AbstractTrimWidget.d @ 12:bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
author | Frank Benoit <benoit@tionex.de> |
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date | Sat, 14 Mar 2009 18:23:29 +0100 |
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/******************************************************************************* * Copyright (c) 2006 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.jface.menus.AbstractTrimWidget; import org.eclipse.jface.menus.IWidget; import org.eclipse.swt.SWT; import org.eclipse.swt.widgets.Composite; import org.eclipse.swt.widgets.CoolBar; import org.eclipse.swt.widgets.Menu; import org.eclipse.swt.widgets.ToolBar; import java.lang.all; /** * This extension to the {@link IWidget} interface allows clients adding * elements to the trim to receive notifications if the User moves the widget to * another trim area. * <p> * This class is intended to be the base for any trim contributions. * </p> * @since 3.2 * */ public abstract class AbstractTrimWidget : IWidget { /** * This method is called to initially construct the widget and is also * called whenever the widget's composite has been moved to a trim area on a * different side of the workbench. It is the client's responsibility to * control the life-cycle of the Control it manages. * <p> * For example: If the implementation is constructing a {@link ToolBar} and * the orientation were to change from horizontal to vertical it would have * to <code>dispose</code> its old ToolBar and create a new one with the * correct orientation. * </p> * <p> * The sides can be one of: * <ul> * <li>{@link SWT#TOP}</li> * <li>{@link SWT#BOTTOM}</li> * <li>{@link SWT#LEFT}</li> * <li>{@link SWT#RIGHT}</li> * </ul> * </p> * <p> * * @param parent * The parent to (re)create the widget under * * @param oldSide * The previous side ({@link SWT#DEFAULT} on the initial fill) * @param newSide * The current side */ public abstract void fill(Composite parent, int oldSide, int newSide); /* (non-Javadoc) * @see org.eclipse.jface.menus.IWidget#dispose() */ public abstract void dispose(); /* (non-Javadoc) * @see org.eclipse.jface.menus.IWidget#fill(org.eclipse.swt.widgets.Composite) */ public void fill(Composite parent) { } /* (non-Javadoc) * @see org.eclipse.jface.menus.IWidget#fill(org.eclipse.swt.widgets.Menu, int) */ public void fill(Menu parent, int index) { } /* (non-Javadoc) * @see org.eclipse.jface.menus.IWidget#fill(org.eclipse.swt.widgets.ToolBar, int) */ public void fill(ToolBar parent, int index) { } /* (non-Javadoc) * @see org.eclipse.jface.menus.IWidget#fill(org.eclipse.swt.widgets.CoolBar, int) */ public void fill(CoolBar parent, int index) { } }