@Override
public void selfStyleConnection(Object element, GraphConnection connection) {
// Connections are not rendered in some cases when curved
// See https://bugs.eclipse.org/bugs/show_bug.cgi?id=373199
// Seems to be fixed
connection.setLineWidth(0);
connection.setTooltip(getTooltip(element));
connection.setLineColor(ColorConstants.black);
PolylineConnection conn = (PolylineConnection) connection.getConnectionFigure();
if (element instanceof ISpecialisationRelationship) {
conn.setTargetDecoration(SpecialisationConnectionFigure.createFigureTargetDecoration());
} else if (element instanceof ICompositionRelationship) {
conn.setSourceDecoration(CompositionConnectionFigure.createFigureSourceDecoration());
} else if (element instanceof IAggregationRelationship) {
conn.setSourceDecoration(AggregationConnectionFigure.createFigureSourceDecoration());
} else if (element instanceof IAssignmentRelationship) {
conn.setSourceDecoration(AssignmentConnectionFigure.createFigureSourceDecoration());
conn.setTargetDecoration(AssignmentConnectionFigure.createFigureTargetDecoration());
} else if (element instanceof IRealisationRelationship) {
conn.setTargetDecoration(RealisationConnectionFigure.createFigureTargetDecoration());
connection.setLineStyle(SWT.LINE_CUSTOM);
conn.setLineDash(new float[] {4});
} else if (element instanceof ITriggeringRelationship) {
conn.setTargetDecoration(TriggeringConnectionFigure.createFigureTargetDecoration());
} else if (element instanceof IFlowRelationship) {
conn.setTargetDecoration(FlowConnectionFigure.createFigureTargetDecoration());
connection.setLineStyle(SWT.LINE_CUSTOM);
conn.setLineDash(new float[] {6, 3});
} else if (element instanceof IUsedByRelationship) {
conn.setTargetDecoration(UsedByConnectionFigure.createFigureTargetDecoration());
} else if (element instanceof IAccessRelationship) {
conn.setTargetDecoration(AccessConnectionFigure.createFigureSourceDecoration());
conn.setTargetDecoration(AccessConnectionFigure.createFigureTargetDecoration());
connection.setLineStyle(SWT.LINE_CUSTOM);
conn.setLineDash(new float[] {1.5f, 3});
} else if (element instanceof IInfluenceRelationship) {
conn.setTargetDecoration(InfluenceConnectionFigure.createFigureTargetDecoration());
connection.setLineStyle(SWT.LINE_CUSTOM);
conn.setLineDash(new float[] {6, 3});
}
conn.setAntialias(SWT.ON);
}
@Override
protected Control createDialogArea(Composite parent) {
// toolkit = new FormToolkit(parent.getDisplay());
// form = toolkit.createScrolledForm(parent);
// form.setText("Dependency Graph UI Legend");
// form.getToolBarManager().add(new Action("Close Dialog", MavenEditorImages.CLEAR) {
// public void run() {
// close();
// }
// });
// form.getToolBarManager().update(true);
// form.getBody().setLayout(new TableWrapLayout());
// toolkit.decorateFormHeading(form.getForm());
Graph g =
new Graph(parent, SWT.NONE) {
public org.eclipse.swt.graphics.Point computeSize(int wHint, int hHint, boolean changed) {
return new org.eclipse.swt.graphics.Point(260, 300);
}
};
g.setConnectionStyle(ZestStyles.CONNECTIONS_DIRECTED);
g.setEnabled(false);
{
GraphNode n1 = new GraphNode(g, SWT.NONE, " compile scope dependency ");
n1.setLocation(10, 10);
n1.setSize(240, 25);
}
{
GraphNode n1 = new GraphNode(g, SWT.NONE, " non-compile scope dependency ");
n1.setLocation(10, 40);
n1.setSize(240, 25);
n1.setBackgroundColor(colorTestBackground);
}
{
GraphNode n1 = new GraphNode(g, SWT.NONE, " selected dependency ");
n1.setLocation(10, 70);
n1.setSize(240, 25);
n1.setBackgroundColor(colorSelectedBackground);
}
{
GraphNode n1 = new GraphNode(g, SWT.NONE, " selected non-compile ");
n1.setLocation(10, 100);
n1.setSize(240, 25);
n1.setBackgroundColor(colorSelectedTestBackground);
}
{
GraphNode n1 = new GraphNode(g, SWT.NONE, " ");
GraphNode n2 = new GraphNode(g, SWT.NONE, " ");
DependencyConnection c1 = new DependencyConnection(g, SWT.NONE, n1, n2);
c1.setText("compile scope");
c1.setConnectionStyle(ZestStyles.CONNECTIONS_DIRECTED | ZestStyles.CONNECTIONS_SOLID);
n1.setLocation(10, 140);
n2.setLocation(220, 140);
}
{
GraphNode n1 = new GraphNode(g, SWT.NONE, " ");
GraphNode n2 = new GraphNode(g, SWT.NONE, " ");
n2.setBackgroundColor(colorTestBackground);
GraphConnection c1 = new DependencyConnection(g, SWT.NONE, n1, n2);
c1.setText("non-compile scope");
c1.setConnectionStyle(ZestStyles.CONNECTIONS_DIRECTED | ZestStyles.CONNECTIONS_DOT);
c1.setLineColor(colorTestRel);
n1.setLocation(10, 170);
n2.setLocation(220, 170);
}
{
GraphNode n1 = new GraphNode(g, SWT.NONE, " ");
GraphNode n2 = new GraphNode(g, SWT.NONE, " ");
GraphConnection c1 = new DependencyConnection(g, SWT.NONE, n1, n2);
c1.setText("resolved conflict");
c1.setConnectionStyle(ZestStyles.CONNECTIONS_DIRECTED | ZestStyles.CONNECTIONS_SOLID);
c1.setLineColor(colorRelResolved);
n1.setLocation(10, 200);
n2.setLocation(220, 200);
}
{
GraphNode n1 = new GraphNode(g, SWT.NONE, " ");
GraphNode n2 = new GraphNode(g, SWT.NONE, " ");
n2.setBackgroundColor(colorSelectedBackground);
GraphConnection c1 = new DependencyConnection(g, SWT.NONE, n1, n2);
c1.setText("referenced from selected");
c1.setConnectionStyle(ZestStyles.CONNECTIONS_DIRECTED | ZestStyles.CONNECTIONS_SOLID);
c1.setLineColor(highlighted);
c1.setLineWidth(3);
n1.setLocation(10, 230);
n2.setLocation(220, 230);
}
{
GraphNode n1 = new GraphNode(g, SWT.NONE, " ");
GraphNode n2 = new GraphNode(g, SWT.NONE, " ");
n2.setBackgroundColor(colorSelectedTestBackground);
GraphConnection c1 = new DependencyConnection(g, SWT.NONE, n1, n2);
c1.setText("referenced from non-compile");
c1.setConnectionStyle(ZestStyles.CONNECTIONS_DIRECTED | ZestStyles.CONNECTIONS_DOT);
c1.setLineColor(highlighted);
c1.setLineWidth(3);
n1.setLocation(10, 260);
n2.setLocation(220, 260);
}
g.addFocusListener(
new FocusAdapter() {
public void focusLost(FocusEvent e) {
close();
}
});
return parent;
}