edu.cmu.tetradapp.editor.SelectInterventionalAction Maven / Gradle / Ivy
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package edu.cmu.tetradapp.editor;
import edu.cmu.tetrad.graph.Edge;
import edu.cmu.tetrad.graph.Node;
import edu.cmu.tetrad.graph.NodeVariableType;
import edu.cmu.tetradapp.workbench.DisplayEdge;
import edu.cmu.tetradapp.workbench.DisplayNode;
import edu.cmu.tetradapp.workbench.GraphWorkbench;
import javax.swing.*;
import java.awt.*;
import java.awt.datatransfer.Clipboard;
import java.awt.datatransfer.ClipboardOwner;
import java.awt.datatransfer.Transferable;
import java.awt.event.ActionEvent;
/**
* Jan 8, 2019 11:26:23 AM
*
* @author Zhou Yuan [email protected]
* @version $Id: $Id
*/
public class SelectInterventionalAction extends AbstractAction implements ClipboardOwner {
private static final long serialVersionUID = -1981559602783726423L;
/**
* The desktop containing the target session editor.
*/
private final GraphWorkbench workbench;
/**
* Creates a new copy subsession action for the given desktop and clipboard.
*
* @param workbench a {@link edu.cmu.tetradapp.workbench.GraphWorkbench} object
*/
public SelectInterventionalAction(GraphWorkbench workbench) {
super("Highlight Interventional Nodes");
if (workbench == null) {
throw new NullPointerException("Desktop must not be null.");
}
this.workbench = workbench;
}
/**
* {@inheritDoc}
*
* Copies a parentally closed selection of session nodes in the frontmost session editor to the clipboard.
*/
@Override
public void actionPerformed(ActionEvent e) {
this.workbench.deselectAll();
for (Component comp : this.workbench.getComponents()) {
if (comp instanceof DisplayNode) {
Node node = ((DisplayNode) comp).getModelNode();
if (node.getNodeVariableType() == NodeVariableType.INTERVENTION_STATUS || node.getNodeVariableType() == NodeVariableType.INTERVENTION_VALUE) {
this.workbench.selectNode(node);
}
}
if (comp instanceof DisplayEdge) {
Edge edge = ((DisplayEdge) comp).getModelEdge();
if ((edge.getNode1().getNodeVariableType() == NodeVariableType.INTERVENTION_STATUS || edge.getNode1().getNodeVariableType() == NodeVariableType.INTERVENTION_VALUE)
|| (edge.getNode2().getNodeVariableType() == NodeVariableType.INTERVENTION_STATUS || edge.getNode2().getNodeVariableType() == NodeVariableType.INTERVENTION_VALUE)) {
this.workbench.selectEdge(edge);
}
}
}
}
/**
* {@inheritDoc}
*
* Required by the AbstractAction interface; does nothing.
*/
@Override
public void lostOwnership(Clipboard clipboard, Transferable contents) {
}
}