diff options
Diffstat (limited to 'deprecated/org.eclipse.papyrus.uml.diagram.sequence_initial-kepler/src/org/eclipse/papyrus/uml/diagram/sequence/edit/helpers/AnchorHelper.java')
| -rw-r--r-- | deprecated/org.eclipse.papyrus.uml.diagram.sequence_initial-kepler/src/org/eclipse/papyrus/uml/diagram/sequence/edit/helpers/AnchorHelper.java | 195 |
1 files changed, 0 insertions, 195 deletions
diff --git a/deprecated/org.eclipse.papyrus.uml.diagram.sequence_initial-kepler/src/org/eclipse/papyrus/uml/diagram/sequence/edit/helpers/AnchorHelper.java b/deprecated/org.eclipse.papyrus.uml.diagram.sequence_initial-kepler/src/org/eclipse/papyrus/uml/diagram/sequence/edit/helpers/AnchorHelper.java deleted file mode 100644 index a08b28ebedb..00000000000 --- a/deprecated/org.eclipse.papyrus.uml.diagram.sequence_initial-kepler/src/org/eclipse/papyrus/uml/diagram/sequence/edit/helpers/AnchorHelper.java +++ /dev/null @@ -1,195 +0,0 @@ -package org.eclipse.papyrus.uml.diagram.sequence.edit.helpers;
-
-import org.eclipse.draw2d.ConnectionAnchor;
-import org.eclipse.draw2d.IFigure;
-import org.eclipse.draw2d.geometry.Dimension;
-import org.eclipse.draw2d.geometry.Point;
-import org.eclipse.draw2d.geometry.PointList;
-import org.eclipse.draw2d.geometry.PrecisionPoint;
-import org.eclipse.draw2d.geometry.PrecisionRectangle;
-import org.eclipse.draw2d.geometry.Rectangle;
-import org.eclipse.emf.transaction.RunnableWithResult;
-import org.eclipse.emf.transaction.TransactionalEditingDomain;
-import org.eclipse.gef.ConnectionEditPart;
-import org.eclipse.gef.Request;
-import org.eclipse.gef.requests.DropRequest;
-import org.eclipse.gef.requests.ReconnectRequest;
-import org.eclipse.gmf.runtime.common.core.util.Log;
-import org.eclipse.gmf.runtime.diagram.ui.internal.DiagramUIPlugin;
-import org.eclipse.gmf.runtime.diagram.ui.internal.DiagramUIStatusCodes;
-import org.eclipse.gmf.runtime.gef.ui.figures.DefaultSizeNodeFigure;
-import org.eclipse.gmf.runtime.gef.ui.figures.NodeFigure;
-import org.eclipse.gmf.runtime.gef.ui.figures.SlidableAnchor;
-import org.eclipse.gmf.runtime.notation.Anchor;
-import org.eclipse.gmf.runtime.notation.Edge;
-import org.eclipse.gmf.runtime.notation.IdentityAnchor;
-import org.eclipse.papyrus.uml.diagram.common.draw2d.anchors.FixedAnchor;
-
-
-public class AnchorHelper {
-
- public static String getAnchorId(TransactionalEditingDomain domain, ConnectionEditPart connEditPart, final boolean isSource) {
- final org.eclipse.gmf.runtime.diagram.ui.editparts.ConnectionEditPart connection =
- (org.eclipse.gmf.runtime.diagram.ui.editparts.ConnectionEditPart)connEditPart;
-
- String t = ""; //$NON-NLS-1$
- try {
- t = (String) domain.runExclusive(
- new RunnableWithResult.Impl() {
-
- public void run() {
- Anchor a = null;
- if(isSource)
- a = ((Edge)connection.getModel()).getSourceAnchor();
- else
- a = ((Edge)connection.getModel()).getTargetAnchor();
- if (a instanceof IdentityAnchor)
- setResult(((IdentityAnchor) a).getId());
- else
- setResult(""); //$NON-NLS-1$
- }
- });
- } catch (InterruptedException e) {
- Log.error(DiagramUIPlugin.getInstance(),
- DiagramUIStatusCodes.IGNORED_EXCEPTION_WARNING,
- "getTargetConnectionAnchor", e); //$NON-NLS-1$
- }
- return t;
- }
-
-
- public static Point getRequestLocation(Request request){
- if (request instanceof ReconnectRequest) {
- if (((DropRequest) request).getLocation() != null) {
- Point pt = ((DropRequest) request).getLocation().getCopy();
- return pt;
- }
- }
- else if (request instanceof DropRequest){
- return ((DropRequest) request).getLocation();
- }
- return null;
- }
-
- public static class CombinedFragmentNodeFigure extends DefaultSizeNodeFigure{
-
- public CombinedFragmentNodeFigure(int width, int height) {
- super(width, height);
- }
-
- protected ConnectionAnchor createAnchor(PrecisionPoint p) {
- if (p==null)
- // If the old terminal for the connection anchor cannot be resolved (by SlidableAnchor) a null
- // PrecisionPoint will passed in - this is handled here
- return createDefaultAnchor();
- return new AnchorHelper.IntersectionPointAnchor(this, p);
- }
- }
-
- public static class IntersectionPointAnchor extends SlidableAnchor{
-
- public IntersectionPointAnchor(IFigure fig, PrecisionPoint p) {
- super(fig,p);
- }
-
- public IntersectionPointAnchor(IFigure fig) {
- super(fig);
- }
-
- protected Point getLocation(Point ownReference, Point foreignReference) {
- PointList intersections = getIntersectionPoints(ownReference, foreignReference);
- if (intersections!=null && intersections.size()!=0) {
- int size = intersections.size();
- double dist = foreignReference.getDistance(ownReference);
- for(int i = 0; i < size; i ++){
- Point loc = intersections.getPoint(i);
- if(isInOrder(foreignReference,ownReference,dist, loc)){
- return loc;
- }
- }
- return intersections.getFirstPoint();
- }
- return null;
- }
-
- private boolean isInOrder(Point start, Point end, double dist, Point loc) {
- double total = loc.getDistance(start);
- double dist2 = loc.getDistance(end);
- if(total < dist || total < dist2)
- return false;
-
- if(Math.abs(total - dist - dist2) < 0.01)
- return true;
-
- return false;
- }
- }
-
- public static class FixedAnchorEx extends FixedAnchor {
-
- private int location;
-
- public FixedAnchorEx(IFigure f, int location) {
- super(f, location);
- this.location = location;
- }
-
- public Point getLocation(Point reference) {
- if(location == TOP)
- return getBox().getTop();
- else if(location == BOTTOM)
- return getBox().getBottom();
-
- return super.getLocation(reference);
- }
- }
-
- public static class SideAnchor extends SlidableAnchor{
-
- private boolean isRight;
-
- public SideAnchor(NodeFigure nodeFigure, PrecisionPoint pt,
- boolean isRight) {
- super(nodeFigure, pt);
- this.isRight = isRight;
- }
-
- public boolean isRight() {
- return isRight;
- }
-
- public String getTerminal() {
- String side = isRight? "R": "L";
- return super.getTerminal() + "{" + side + "}";
- }
- }
-
- public static class InnerPointAnchor extends SlidableAnchor{
- private PrecisionPoint percent;
- private IFigure figure;
-
- public InnerPointAnchor(IFigure fig, PrecisionPoint percent) {
- super(fig,percent);
- this.figure = fig;
- this.percent = percent;
- }
-
- public static InnerPointAnchor createAnchorAtLocation(IFigure fig, PrecisionPoint loc) {
- PrecisionPoint p = loc.getPreciseCopy();
- Rectangle b = fig.getBounds().getCopy();
- fig.translateToAbsolute(b);
-
- Dimension d = p.getDifference(b.getTopLeft());
- PrecisionPoint per = new PrecisionPoint( d.preciseWidth()/ b.width , d.preciseHeight() / b.height);
- return new InnerPointAnchor(fig, per);
- }
-
- protected Point getLocation(Point ownReference, Point foreignReference) {
- PrecisionRectangle bounds = new PrecisionRectangle(figure.getBounds());
- bounds.setPreciseWidth((bounds.width * percent.preciseX()));
- bounds.setPreciseHeight((bounds.height * percent.preciseY()));
- figure.translateToAbsolute(bounds);
- return bounds.getBottomRight();
- }
- }
-}
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