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/*******************************************************************************
* Copyright (c) 2004, 2006 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.wst.ws.internal.explorer.platform.actions;
import org.eclipse.wst.ws.internal.explorer.platform.constants.ActionInputs;
import org.eclipse.wst.ws.internal.explorer.platform.engine.transformer.ITransformer;
import org.eclipse.wst.ws.internal.explorer.platform.engine.transformer.NodeSelectionTransformer;
import org.eclipse.wst.ws.internal.explorer.platform.perspective.Controller;
import org.eclipse.wst.ws.internal.explorer.platform.perspective.Node;
import org.eclipse.wst.ws.internal.explorer.platform.perspective.NodeManager;
public abstract class SelectNodeAction extends NodeAction
{
protected Node selectedNode_;
public SelectNodeAction(Controller controller,NodeManager nodeManager)
{
super(controller,nodeManager);
selectedNode_ = null;
}
public final void performBaseAction(int nodeId)
{
setSelectedNodeId(nodeId);
selectedNode_ = nodeManager_.getSelectedNode();
}
public void performExtendedAction()
{
//the extended classes can interject here
}
public boolean run()
{
int nodeId = Integer.parseInt((String)propertyTable_.get(ActionInputs.NODEID));
if (!isStaleNode(nodeId))
{
// Ensure that the node is visible.
makeNodeVisible(nodeManager_.getNode(nodeId));
performBaseAction(nodeId);
performExtendedAction();
addToHistory(getPerspectiveId(),getActionLinkForHistory());
return true;
}
setStaleBreadCrumb();
return false;
}
public final Node getSelectedNode()
{
return selectedNode_;
}
public ITransformer[] getTransformers()
{
return new ITransformer[] {new NodeSelectionTransformer(controller_)};
}
// Selecting a node changes the treeview content and the properties container.
public abstract String getTreeContentVar();
public abstract String getTreeContentPage();
public abstract String getPropertiesContainerVar();
public abstract String getPropertiesContainerPage();
public abstract int getPerspectiveId();
}
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