diff options
Diffstat (limited to 'plugins/org.eclipse.net4j.util.ui/src/org/eclipse/net4j/util/internal/ui/views/Net4jItemProvider.java')
-rw-r--r-- | plugins/org.eclipse.net4j.util.ui/src/org/eclipse/net4j/util/internal/ui/views/Net4jItemProvider.java | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/plugins/org.eclipse.net4j.util.ui/src/org/eclipse/net4j/util/internal/ui/views/Net4jItemProvider.java b/plugins/org.eclipse.net4j.util.ui/src/org/eclipse/net4j/util/internal/ui/views/Net4jItemProvider.java new file mode 100644 index 0000000000..fbfabda458 --- /dev/null +++ b/plugins/org.eclipse.net4j.util.ui/src/org/eclipse/net4j/util/internal/ui/views/Net4jItemProvider.java @@ -0,0 +1,75 @@ +/*************************************************************************** + * Copyright (c) 2004 - 2007 Eike Stepper, Germany. + * 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: + * Eike Stepper - initial API and implementation + **************************************************************************/ +package org.eclipse.net4j.util.internal.ui.views; + +import org.eclipse.net4j.util.internal.ui.SharedIcons; +import org.eclipse.net4j.util.lifecycle.LifecycleUtil; +import org.eclipse.net4j.util.ui.actions.SafeAction; +import org.eclipse.net4j.util.ui.views.ContainerItemProvider; +import org.eclipse.net4j.util.ui.views.ContainerView; +import org.eclipse.net4j.util.ui.views.IElementFilter; + +import org.eclipse.jface.action.IMenuManager; +import org.eclipse.jface.viewers.ITreeSelection; +import org.eclipse.swt.graphics.Image; + +import java.util.Iterator; + +/** + * @author Eike Stepper + */ +public class Net4jItemProvider extends ContainerItemProvider +{ + public Net4jItemProvider() + { + } + + public Net4jItemProvider(IElementFilter rootElementFilter) + { + super(rootElementFilter); + } + + @Override + protected void fillContextMenu(IMenuManager manager, ITreeSelection selection) + { + manager.add(new RemoveAction(selection)); + } + + @Override + public Image getImage(Object obj) + { + return SharedIcons.getImage(SharedIcons.OBJ_BEAN); + } + + /** + * @author Eike Stepper + */ + public class RemoveAction extends SafeAction + { + private ITreeSelection selection; + + public RemoveAction(ITreeSelection selection) + { + super("Remove", "Remove", ContainerView.getDeleteImageDescriptor()); + this.selection = selection; + } + + @Override + protected void doRun() throws Exception + { + for (Iterator it = selection.iterator(); it.hasNext();) + { + Object object = it.next(); + LifecycleUtil.deactivate(object); + } + } + } +} |