diff options
Diffstat (limited to 'plugins/org.eclipse.jst.j2ee.ui/j2ee_ui/org/eclipse/jst/j2ee/internal/command/J2EECopyFromClipboardCommand.java')
-rw-r--r-- | plugins/org.eclipse.jst.j2ee.ui/j2ee_ui/org/eclipse/jst/j2ee/internal/command/J2EECopyFromClipboardCommand.java | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/plugins/org.eclipse.jst.j2ee.ui/j2ee_ui/org/eclipse/jst/j2ee/internal/command/J2EECopyFromClipboardCommand.java b/plugins/org.eclipse.jst.j2ee.ui/j2ee_ui/org/eclipse/jst/j2ee/internal/command/J2EECopyFromClipboardCommand.java deleted file mode 100644 index 5581decf7..000000000 --- a/plugins/org.eclipse.jst.j2ee.ui/j2ee_ui/org/eclipse/jst/j2ee/internal/command/J2EECopyFromClipboardCommand.java +++ /dev/null @@ -1,96 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2003, 2005 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 - *******************************************************************************/ -package org.eclipse.jst.j2ee.internal.command; - - -import java.util.ArrayList; -import java.util.Collection; - -import org.eclipse.emf.common.command.AbstractCommand; -import org.eclipse.emf.ecore.EObject; -import org.eclipse.jst.j2ee.internal.provider.J2EEUIEditingDomain; -import org.eclipse.wst.common.internal.emf.utilities.CopyGroup; -import org.eclipse.wst.common.internal.emf.utilities.EtoolsCopyUtility; - - -/** - * Insert the type's description here. Creation date: (06/11/01 8:45:21 AM) - * - * @author: Administrator - */ -public class J2EECopyFromClipboardCommand extends AbstractCommand { - private J2EEUIEditingDomain domain; - private J2EEClipboard result; - private EtoolsCopyUtility copyUtil; - - public J2EECopyFromClipboardCommand(J2EEUIEditingDomain editingDomain) { - domain = editingDomain; - - } - - /** - * This will perform the command activity required for the effect. The effect of calling execute - * when canExecute returns false, or when canExecute hasn't been called, is undefined. - */ - public void execute() { - if (copyUtil != null) - return; - copyUtil = new EtoolsCopyUtility(); - J2EEClipboard clipboard = domain.getJ2EEClipboard(); - result = new J2EEClipboard(new ArrayList(0)); - for (int i = 0; i < clipboard.size(); i++) { - CopyGroup group = new CopyGroup(); - EObject o = (EObject) clipboard.get(i); - group.add(o); - EObject bnd = clipboard.getBinding(o); - if (bnd != null) - group.add(bnd); - EObject ext = clipboard.getExtension(o); - if (ext != null) - group.add(ext); - copyUtil.copy(group); - EObject copy = copyUtil.getCopy(o); - result.add(copy); - if (bnd != null) - result.addBinding(copy, copyUtil.getCopy(bnd)); - if (ext != null) - result.addExtension(copy, copyUtil.getCopy(ext)); - } - //Reset the util so redo will actuall redo - copyUtil = null; - } - - public Collection getAffectedObjects() { - return result; - } - - public Collection getResult() { - return result; - } - - protected boolean prepare() { - return true; - } - - /** - * This will again perform the command activity required to redo the effect after undoing the - * effect. The effect, if any, of calling redo before undo is called is undefined. Note that if - * you implement redo to call execute then any derived class will be restricted to by that - * decision also. - */ - public void redo() { - execute(); - } - - public void undo() { - result = null; - } -} |