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import org.eclipse.draw2d.ConnectionAnchor; |
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import org.eclipse.draw2d.ConnectionAnchor; |
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import org.eclipse.draw2d.IFigure; |
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import org.eclipse.draw2d.IFigure; |
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import org.eclipse.draw2d.PolylineConnection; |
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import org.eclipse.draw2d.PolylineConnection; |
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import org.eclipse.draw2d.XYAnchor; |
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import org.eclipse.draw2d.geometry.Point; |
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import org.eclipse.draw2d.geometry.Point; |
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import org.eclipse.gef.AccessibleAnchorProvider; |
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import org.eclipse.gef.AccessibleAnchorProvider; |
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import org.eclipse.gef.LayerConstants; |
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import org.eclipse.gef.LayerConstants; |
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import org.eclipse.gef.NodeEditPart; |
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import org.eclipse.gef.NodeEditPart; |
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import org.eclipse.gef.Request; |
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import org.eclipse.gef.Request; |
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import org.eclipse.gef.internal.GEFSingleton; |
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import org.eclipse.gef.tools.SelectEditPartTracker; |
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import org.eclipse.gef.tools.SelectEditPartTracker; |
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/** |
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/** |
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*/ |
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*/ |
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public abstract class AbstractConnectionEditPart extends |
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public abstract class AbstractConnectionEditPart extends |
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AbstractGraphicalEditPart implements ConnectionEditPart, LayerConstants { |
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AbstractGraphicalEditPart implements ConnectionEditPart, LayerConstants { |
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private static final ConnectionAnchor DEFAULT_SOURCE_ANCHOR = new XYAnchor( |
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new Point(10, 10)); |
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private static final ConnectionAnchor DEFAULT_TARGET_ANCHOR = new XYAnchor( |
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new Point(100, 100)); |
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/** |
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/** |
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* Provides accessibility support for when connections are also themselves |
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* Provides accessibility support for when connections are also themselves |
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IFigure f = ((GraphicalEditPart) getSource()).getFigure(); |
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IFigure f = ((GraphicalEditPart) getSource()).getFigure(); |
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return new ChopboxAnchor(f); |
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return new ChopboxAnchor(f); |
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} |
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} |
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return DEFAULT_SOURCE_ANCHOR; |
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return GEFSingleton.getInstance().getDefaultSourceAnchor(); |
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} |
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} |
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/** |
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/** |
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IFigure f = ((GraphicalEditPart) getTarget()).getFigure(); |
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IFigure f = ((GraphicalEditPart) getTarget()).getFigure(); |
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return new ChopboxAnchor(f); |
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return new ChopboxAnchor(f); |
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} |
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} |
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return DEFAULT_TARGET_ANCHOR; |
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return GEFSingleton.getInstance().getDefaultTargetAnchor(); |
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} |
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} |
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/** |
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/** |
