Ptidej-v5.2-master/PADL Creator JavaFile (Eclipse) Tests/data/argouml/trunk/src_new/org/argouml/uml/diagram/ui/FigEdgePort.java
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package org.argouml.uml.diagram.ui;

import java.awt.Color;
import java.awt.Rectangle;

import org.tigris.gef.presentation.Fig;
import org.tigris.gef.presentation.FigCircle;

/**
 * This node cannot be dragged and manipulated in the same way as other
 * FigNodes in ArgoUML. It is actually an optional child fig (or more precisely a
 * path item) of a FigEdgeModelElement.
 * This allows the dashed edge of an association class to connect the
 * association edge and allows the dashed edge of a comment edge to attach a
 * comment to some other edge type.
 * GEF can only attach edges to nodes, by making this fig both a node and
 * containing it as a child of an edge we push the rules to allow edge to edge
 * connections.
 * TODO: We are inheriting a lot of functionality here that we don't really
 * require. We should attempt to make FigEdgePort extend FigNode.
 *
 * @author Bob Tarling
 */
public class FigEdgePort extends FigNodeModelElement {
    private FigCircle bigPort;

    /**
     * Constructor.
     */
    public FigEdgePort() {
        invisibleAllowed = true;
        bigPort = new FigCircle(0, 0, 10, 10, Color.black, Color.white);
        addFig(bigPort);
    }

    /**
     * @see org.tigris.gef.presentation.Fig#hit(java.awt.Rectangle)
     */
    public boolean hit(Rectangle r) {
        return false;
    }

    /**
     * @see org.tigris.gef.presentation.Fig#setOwner(java.lang.Object)
     */
    public void setOwner(Object own) {
        bigPort.setOwner(own);
        super.setOwner(own);
    }

    /**
     * @see org.tigris.gef.presentation.Fig#classNameAndBounds()
     * @deprecated in 0.11.1 use
     * org.tigris.gef.persistence.pgml.PgmlUtility.getClassNameAndBounds(Fig)
     */
    // USED BY PGML.tee
    public String classNameAndBounds() {
        return getClass().getName()
            + "[" + getX() + ", " + getY() + ", "
            + getWidth() + ", " + getHeight() + "]";
    }

    /**
     * @see org.tigris.gef.presentation.FigNode#hitPort(int, int)
     */
    public Object hitPort(int x, int y) {
        return null;
    }

    /**
     * @see org.tigris.gef.presentation.FigGroup#hitFig(java.awt.Rectangle)
     */
    public Fig hitFig(Rectangle r) {
        return null;
    }

    /**
     * @see org.tigris.gef.presentation.Fig#isSelectable()
     */
    public boolean isSelectable() {
        return false;
    }

    /**
     * @see org.tigris.gef.presentation.FigNode#getPortFig(java.lang.Object)
     */
    public Fig getPortFig(Object port) {
        return bigPort;
    }

    /**
     * The UID.
     */
    private static final long serialVersionUID = 3091219503512470458L;
}
