Mercurial > projects > dwt-addons
view dwtx/jface/action/SubContributionItem.d @ 90:7ffeace6c47f
Update 3.4M7 to 3.4
author | Frank Benoit <benoit@tionex.de> |
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date | Sun, 06 Jul 2008 23:30:07 +0200 |
parents | e0f0aaf75edd |
children |
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/******************************************************************************* * 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 dwtx.jface.action.SubContributionItem; import dwtx.jface.action.IContributionItem; import dwtx.jface.action.IContributionManager; import dwt.widgets.Composite; import dwt.widgets.CoolBar; import dwt.widgets.Menu; import dwt.widgets.ToolBar; import dwt.dwthelper.utils; /** * A <code>SubContributionItem</code> is a wrapper for an <code>IContributionItem</code>. * It is used within a <code>SubContributionManager</code> to control the visibility * of items. * <p> * This class is not intended to be subclassed. * </p> * @noextend This class is not intended to be subclassed by clients. */ public class SubContributionItem : IContributionItem { /** * The visibility of the item. */ private bool visible; /** * The inner item for this contribution. */ private IContributionItem innerItem; /** * Creates a new <code>SubContributionItem</code>. * @param item the contribution item to be wrapped */ public this(IContributionItem item) { innerItem = item; } /** * The default implementation of this <code>IContributionItem</code> * delegates to the inner item. Subclasses may override. */ public void dispose() { innerItem.dispose(); } /* (non-Javadoc) * Method declared on IContributionItem. */ public void fill(Composite parent) { if (visible) { innerItem.fill(parent); } } /* (non-Javadoc) * Method declared on IContributionItem. */ public void fill(Menu parent, int index) { if (visible) { innerItem.fill(parent, index); } } /* (non-Javadoc) * Method declared on IContributionItem. */ public void fill(ToolBar parent, int index) { if (visible) { innerItem.fill(parent, index); } } /* (non-Javadoc) * Method declared on IContributionItem. */ public String getId() { return innerItem.getId(); } /** * Returns the inner contribution item. * * @return the inner contribution item */ public IContributionItem getInnerItem() { return innerItem; } /* (non-Javadoc) * Method declared on IContributionItem. */ public bool isEnabled() { return innerItem.isEnabled(); } /* (non-Javadoc) * Method declared on IContributionItem. */ public bool isDirty() { return innerItem.isDirty(); } /* (non-Javadoc) * Method declared on IContributionItem. */ public bool isDynamic() { return innerItem.isDynamic(); } /* (non-Javadoc) * Method declared on IContributionItem. */ public bool isGroupMarker() { return innerItem.isGroupMarker(); } /* (non-Javadoc) * Method declared on IContributionItem. */ public bool isSeparator() { return innerItem.isSeparator(); } /* (non-Javadoc) * Method declared on IContributionItem. */ public bool isVisible() { return visible && innerItem.isVisible(); } /* (non-Javadoc) * Method declared on IContributionItem. */ public void setParent(IContributionManager parent) { // do nothing, the parent of our inner item // is its SubContributionManager } /* (non-Javadoc) * Method declared on IContributionItem. */ public void setVisible(bool visible) { this.visible = visible; } /* (non-Javadoc) * Method declared on IContributionItem. */ public void update() { innerItem.update(); } /* (non-Javadoc) * Method declared on IContributionItem. */ public void update(String id) { innerItem.update(id); } /* (non-Javadoc) * @see dwtx.jface.action.IContributionItem#fill(dwt.widgets.CoolBar, int) */ public void fill(CoolBar parent, int index) { if (visible) { innerItem.fill(parent, index); } } /* (non-Javadoc) * @see dwtx.jface.action.IContributionItem#saveWidgetState() */ public void saveWidgetState() { } }