1 package org.simantics.modeling.ui.diagram;
5 import org.eclipse.core.runtime.CoreException;
6 import org.eclipse.core.runtime.IConfigurationElement;
7 import org.eclipse.core.runtime.IExecutableExtension;
8 import org.eclipse.jface.action.Action;
9 import org.eclipse.jface.action.ActionContributionItem;
10 import org.eclipse.jface.action.IContributionItem;
11 import org.eclipse.jface.resource.ImageDescriptor;
12 import org.eclipse.ui.IEditorPart;
13 import org.simantics.db.ReadGraph;
14 import org.simantics.db.exception.DatabaseException;
15 import org.simantics.g2d.diagram.DiagramHints;
16 import org.simantics.g2d.diagram.IDiagram;
17 import org.simantics.g2d.layers.ILayers;
18 import org.simantics.g2d.layers.ILayersEditor;
19 import org.simantics.modeling.ui.Activator;
20 import org.simantics.modeling.ui.diagramEditor.DiagramEditor;
21 import org.simantics.ui.contribution.DynamicMenuContribution;
22 import org.simantics.utils.threads.AWTThread;
23 import org.simantics.utils.threads.ThreadUtils;
24 import org.simantics.utils.ui.workbench.WorkbenchUtils;
27 * @author Tuukka Lehtonen
29 public class SetFocusabilityContribution extends DynamicMenuContribution implements IExecutableExtension {
31 String name = ""; //$NON-NLS-1$
32 ImageDescriptor image = null;
36 public void setInitializationData(IConfigurationElement config, String propertyName, Object data)
37 throws CoreException {
38 if (data instanceof Map<?,?>) {
39 @SuppressWarnings("unchecked")
40 Map<String, String> args = (Map<String, String>) data;
41 name = args.get("name"); //$NON-NLS-1$
42 String imageId = args.get("image"); //$NON-NLS-1$
43 image = Activator.getDefault().getImageRegistry().getDescriptor(imageId);
44 allow = Boolean.parseBoolean(args.get("allow")); //$NON-NLS-1$
49 protected Object[] getSelectedObjects() {
50 IEditorPart editorPart = WorkbenchUtils.getActiveEditor();
51 if (editorPart == null)
53 if(editorPart instanceof DiagramEditor) {
54 DiagramEditor editor = (DiagramEditor) editorPart;
55 IDiagram diagram = (IDiagram) editor.getAdapter(IDiagram.class);
58 ILayers le = diagram.getHint(DiagramHints.KEY_LAYERS);
61 return new Object[] { le, le.getIgnoreFocusSettings() };
67 protected IContributionItem[] getContributionItems(ReadGraph graph, Object[] elements) throws DatabaseException {
68 if (elements == NO_OBJECTS)
71 final ILayersEditor le = (ILayersEditor) elements[0];
72 final Boolean value = (Boolean) elements[1];
77 return new IContributionItem[] {
78 new ActionContributionItem(new Action(name, image) {
81 ThreadUtils.asyncExec(AWTThread.getThreadAccess(), new Runnable() {
84 le.setIgnoreFocusSettings(!value);