Ptidej-v5.2-master/POM Tests/data/ArgoUML_0.28/src/org/argouml/uml/diagram/ui/SelectionEdgeClarifiers.java
// $Id: SelectionEdgeClarifiers.java 16601 2009-01-14 20:05:14Z tfmorris $
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package org.argouml.uml.diagram.ui;

import java.awt.Graphics;

import org.tigris.gef.base.Globals;
import org.tigris.gef.base.PathItemPlacementStrategy;
import org.tigris.gef.base.SelectionReshape;
import org.tigris.gef.presentation.Fig;
import org.tigris.gef.presentation.FigEdge;

/**
 *
 *
 *
 * @author jrobbins
 */
public class SelectionEdgeClarifiers extends SelectionReshape {


    /**
     * Construct a new SelectionEdgeClarifiers for the given Fig
     * 
     * @param f the given fig
     */
    public SelectionEdgeClarifiers(Fig f) { super(f); }

    /**
     * This extends the standard selection painting to also highlight
     * the editable text labels and their placement strategies should
     * there be only one selected item.
     *
     * @see org.tigris.gef.base.Selection#paint(java.awt.Graphics)
     * @param g the graphics object
     */
    @Override
    public void paint(Graphics g) {
        super.paint(g);
        int selectionCount =
            Globals.curEditor().getSelectionManager().getSelections().size();
        if (selectionCount == 1) {
            FigEdge edge = (FigEdge) getContent();
            if (edge instanceof Clarifiable) {
                ((Clarifiable) edge).paintClarifiers(g);
            }
	    for (PathItemPlacementStrategy strategy
	            : edge.getPathItemStrategies()) {
	        strategy.paint(g);
	    }
	}
    }

}
