CopyAction.java

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// Copyright (C) 2006-2016 Talend Inc. - www.talend.com
//
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// %InstallDIR%\features\org.talend.rcp.branding.%PRODUCTNAME%\%PRODUCTNAME%license.txt
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package org.talend.mdm.repository.ui.actions;

import java.util.ArrayList;
import java.util.List;

import org.eclipse.jface.util.LocalSelectionTransfer;
import org.eclipse.jface.viewers.ITreeSelection;
import org.eclipse.jface.viewers.TreePath;
import org.eclipse.jface.viewers.TreeSelection;
import org.talend.core.model.repository.IRepositoryViewObject;
import org.talend.mdm.repository.core.AbstractRepositoryAction;
import org.talend.mdm.repository.core.IRepositoryViewGlobalActionHandler;
import org.talend.mdm.repository.i18n.Messages;
import org.talend.mdm.repository.models.FolderRepositoryObject;
import org.talend.mdm.repository.models.WSRootRepositoryObject;

import com.amalto.workbench.image.EImage;
import com.amalto.workbench.image.ImageCache;

/**
 * DOC hbhong class global comment. Detailled comment
 */
public class CopyAction extends AbstractRepositoryAction {

	/**
	 * DOC hbhong CreateFolderAction constructor comment.
	 * 
	 * @param text
	 */
	public CopyAction() {
		super(Messages.CopyAction_copy);
		setImageDescriptor(ImageCache.getImage(EImage.COPY.getPath()));
		this.setId(IRepositoryViewGlobalActionHandler.COPY);
		this.setActionDefinitionId(IRepositoryViewGlobalActionHandler.COPY);
	}

	public String getGroupName() {
		return GROUP_COMMON;
	}

	protected void doRun() {
		ITreeSelection selection = (ITreeSelection) getStructuredSelection();
		List<TreePath> paths = new ArrayList<TreePath>(selection.getPaths().length);
		for(TreePath path : selection.getPaths()){
			Object lastObj = path.getLastSegment();
			if(lastObj instanceof WSRootRepositoryObject){
				continue;
			}
			if(lastObj instanceof FolderRepositoryObject){
				continue;
			}
			paths.add(path);
		}
		selection = new TreeSelection(paths.toArray(new TreePath[]{}));
		LocalSelectionTransfer.getTransfer().setSelection(selection);
	}

	public boolean isVisible(IRepositoryViewObject viewObj) {
		return getSelectedObject().size() == 1;
	}
}