@Override
protected void doExecute() {
if (designEditor != null) {
GraphicalViewer graphicalViewer = designEditor.getGraphicalViewer();
if (graphicalViewer != null && graphicalViewer.getEditPartRegistry() != null) {
ScalableFreeformRootEditPart rootEditPart =
(ScalableFreeformRootEditPart)
graphicalViewer.getEditPartRegistry().get(LayerManager.ID);
IFigure gridFigure = ((LayerManager) rootEditPart).getLayer(LayerConstants.GRID_LAYER);
IColorConstant cc =
StyleUtil.getColorConstant(
PreferenceManager.getInstance()
.loadPreferenceAsString(PreferencesConstants.EDITOR_GRID_COLOR));
Diagram diagram = designEditor.getDiagramTypeProvider().getDiagram();
if (cc != null && diagram != null) {
GraphicsAlgorithm ga = diagram.getGraphicsAlgorithm();
if (ga != null) {
ga.setForeground(GraphitiUi.getGaService().manageColor(diagram, cc));
gridFigure.repaint();
gridFigure.revalidate();
designEditor.getDiagramBehavior().refreshContent();
}
}
}
}
}
protected void handleResize() {
slotFigure.revalidate();
}