Attachment 211971 Details for Bug 154578 – patch proposal

[patch] patch proposal

clipboard.txt (text/plain), 2.72 KB, created by Arnaud MERGEY

on 2012-03-02 10:27:21 EST

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Creator: Arnaud MERGEY

Created: 2012-03-02 10:27:21 EST

Size: 2.72 KB

patch

obsolete

>### Eclipse Workspace Patch 1.0
>#P org.eclipse.zest.core
>Index: src/org/eclipse/zest/core/widgets/GraphConnection.java
>===================================================================
>RCS file: /cvsroot/tools/org.eclipse.gef/plugins/org.eclipse.zest.core/src/org/eclipse/zest/core/widgets/GraphConnection.java,v
>retrieving revision 1.24
>diff -u -r1.24 GraphConnection.java
>--- src/org/eclipse/zest/core/widgets/GraphConnection.java	21 Oct 2011 21:08:11 -0000	1.24
>+++ src/org/eclipse/zest/core/widgets/GraphConnection.java	2 Mar 2012 15:24:16 -0000
>@@ -9,6 +9,11 @@
>  ******************************************************************************/
> package org.eclipse.zest.core.widgets;
> 
>+import java.util.ArrayList;
>+import java.util.List;
>+
>+import org.eclipse.draw2d.AbsoluteBendpoint;
>+import org.eclipse.draw2d.BendpointConnectionRouter;
> import org.eclipse.draw2d.ChopboxAnchor;
> import org.eclipse.draw2d.ColorConstants;
> import org.eclipse.draw2d.Connection;
>@@ -74,6 +79,7 @@
> 	private boolean highlighted;
> 	private GraphLayoutConnection layoutConnection = null;
> 	private boolean hasCustomTooltip;
>+	private Object routingConstraint;
> 
> 	public GraphConnection(Graph graphModel, int style, GraphNode source, GraphNode destination) {
> 		super(graphModel, style);
>@@ -600,6 +606,10 @@
> 			toolTip = this.getTooltip();
> 		}
> 		connection.setToolTip(toolTip);
>+
>+		if (routingConstraint != null) {
>+			connection.setRoutingConstraint(routingConstraint);
>+		}
> 	}
> 
> 	private Connection createFigure() {
>@@ -658,6 +668,8 @@
> 		connectionFigure.add(this.connectionLabel, labelLocator);
> 
> 		doUpdateFigure(connectionFigure);
>+
>+		connectionFigure.setConnectionRouter(new BendpointConnectionRouter());
> 		return connectionFigure;
> 	}
> 
>@@ -675,7 +687,7 @@
> 		Object layoutInformation = null;
> 
> 		public void clearBendPoints() {
>-			// @tag TODO : add bendpoints
>+			routingConstraint = null;
> 		}
> 
> 		public LayoutEntity getDestinationInLayout() {
>@@ -695,7 +707,12 @@
> 		}
> 
> 		public void setBendPoints(LayoutBendPoint[] bendPoints) {
>-			// @tag TODO : add bendpoints
>+			List list = new ArrayList();
>+			for (int i = 0; i < bendPoints.length; i++) {
>+				list.add(new AbsoluteBendpoint((int) bendPoints[i].getX(),
>+						(int) bendPoints[i].getY()));
>+			}
>+			setRoutingConstraint(list);
> 		}
> 
> 		public void setLayoutInformation(Object layoutInformation) {
>@@ -712,6 +729,17 @@
> 
> 	}
> 
>+	/**
>+	 * Sets the routing constraint
>+	 * 
>+	 * @param cons
>+	 *            The routing constraint
>+	 */
>+	public void setRoutingConstraint(Object cons) {
>+		routingConstraint = cons;
>+		updateFigure(connectionFigure);
>+	}
>+
> 	IFigure getFigure() {
> 		return this.getConnectionFigure();
> 	}

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Attachments on bug 154578: 211971 | 211986