plugins/org.eclipse.wst.sse.sieditor.search/src/org/eclipse/wst/sse/sieditor/search/ui/actions/CopyAction.java

/*******************************************************************************
 * Copyright (c) 2012 SAP AG.
 * 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:
 *    Georgi Konstantinov - initial API and implementation.
 *******************************************************************************/
package org.eclipse.wst.sse.sieditor.search.ui.actions;

import org.eclipse.jface.viewers.ISelection;
import org.eclipse.wst.sse.sieditor.model.api.IModelObject;
import org.eclipse.wst.sse.sieditor.search.i18n.Messages;
import org.eclipse.wst.sse.sieditor.ui.v2.dt.clipboard.ClipboardService;
import org.eclipse.wst.sse.sieditor.ui.v2.nodes.ITreeNode;

public class CopyAction extends AbstractActiveOnSingleSelectionAction {

    public CopyAction(ISelection selection) {
        super(selection);
    }

    @Override
    public void run() {
        final Object firstElementFromSelection = getStructuredSelectionFirstElement();

        IModelObject modelObject = ((ITreeNode) firstElementFromSelection).getModelObject();

        ClipboardService.copyModelObjectToClipboard(modelObject);
    }

    @Override
    public boolean isEnabled() {
        if (!super.isEnabled()) {
            return false;
        }

        Object firstElement = getStructuredSelectionFirstElement();
        return ClipboardService.isCopyEnabled(firstElement);
    }

    @Override
    public String getText() {
        return Messages.CopyAction_Label;
    }
}