-/*******************************************************************************\r
- * Copyright (c) 2013 Association for Decentralized Information Management in\r
- * Industry THTH ry.\r
- * All rights reserved. This program and the accompanying materials\r
- * are made available under the terms of the Eclipse Public License v1.0\r
- * which accompanies this distribution, and is available at\r
- * http://www.eclipse.org/legal/epl-v10.html\r
- *\r
- * Contributors:\r
- * Semantum Oy - initial API and implementation\r
- *******************************************************************************/\r
-package org.simantics.modeling.ui.diagramEditor.handlers;\r
-\r
-import java.util.Map;\r
-\r
-import org.eclipse.core.commands.AbstractHandler;\r
-import org.eclipse.core.commands.ExecutionEvent;\r
-import org.eclipse.core.commands.ExecutionException;\r
-import org.eclipse.ui.IEditorPart;\r
-import org.eclipse.ui.PlatformUI;\r
-import org.eclipse.ui.commands.ICommandService;\r
-import org.eclipse.ui.commands.IElementUpdater;\r
-import org.eclipse.ui.menus.UIElement;\r
-import org.simantics.g2d.diagram.DiagramHints;\r
-import org.simantics.g2d.diagram.IDiagram;\r
-import org.simantics.g2d.layers.ILayersEditor;\r
-import org.simantics.modeling.ui.diagramEditor.DiagramEditor;\r
-import org.simantics.utils.ui.workbench.WorkbenchUtils;\r
-\r
-/**\r
- * @author Tuukka Lehtonen\r
- */\r
-public class ToggleFocusabilityHandler extends AbstractHandler implements IElementUpdater {\r
-\r
- @Override\r
- public Object execute(ExecutionEvent event) throws ExecutionException {\r
- ILayersEditor le = getLayers();\r
- if (le != null) {\r
- boolean b = le.getIgnoreFocusSettings();\r
- le.setIgnoreFocusSettings( !b );\r
-\r
- ICommandService service = (ICommandService) PlatformUI.getWorkbench().getService(ICommandService.class);\r
- service.refreshElements(event.getCommand().getId(), null);\r
- }\r
- return null;\r
- }\r
-\r
- @SuppressWarnings("rawtypes")\r
- @Override\r
- public void updateElement(UIElement element, Map parameters) {\r
- //System.out.println("updateElement: " + element);\r
- DiagramEditor editor = getEditor();\r
- if (editor != null) {\r
- //System.out.println("updateElement2: " + editor);\r
- ILayersEditor le = getLayers(editor);\r
- if (le != null) {\r
- boolean bool = le.getIgnoreFocusSettings();\r
- //System.out.println("get ignore focus setting: " + bool);\r
- element.setChecked(bool);\r
- element.setTooltip((bool ? "Deny" : "Allow") + " Focusing and Editing of Images");\r
- return;\r
- }\r
- }\r
- }\r
-\r
- protected ILayersEditor getLayers() {\r
- DiagramEditor editor = getEditor();\r
- if (editor == null)\r
- return null;\r
- return getLayers(editor);\r
- }\r
-\r
- protected ILayersEditor getLayers(DiagramEditor editor) {\r
- // The diagram might not be available since the diagram editor loads it asynchronously.\r
- IDiagram diagram = (IDiagram) editor.getAdapter(IDiagram.class);\r
- if (diagram == null)\r
- return null;\r
- //System.out.println("getLayersEditor(" + diagram + ")");\r
- ILayersEditor le = diagram.getHint(DiagramHints.KEY_LAYERS_EDITOR);\r
- return le;\r
- }\r
-\r
- protected DiagramEditor getEditor() {\r
- IEditorPart editorPart = WorkbenchUtils.getActiveEditor();\r
- if (editorPart == null)\r
- return null;\r
- if (editorPart instanceof DiagramEditor) {\r
- DiagramEditor editor = (DiagramEditor) editorPart;\r
- return editor;\r
- }\r
- return null;\r
- }\r
-\r
-}\r
+/*******************************************************************************
+ * Copyright (c) 2013 Association for Decentralized Information Management in
+ * Industry THTH ry.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Semantum Oy - initial API and implementation
+ *******************************************************************************/
+package org.simantics.modeling.ui.diagramEditor.handlers;
+
+import java.util.Map;
+
+import org.eclipse.core.commands.AbstractHandler;
+import org.eclipse.core.commands.ExecutionEvent;
+import org.eclipse.core.commands.ExecutionException;
+import org.eclipse.ui.IEditorPart;
+import org.eclipse.ui.PlatformUI;
+import org.eclipse.ui.commands.ICommandService;
+import org.eclipse.ui.commands.IElementUpdater;
+import org.eclipse.ui.menus.UIElement;
+import org.simantics.g2d.diagram.DiagramHints;
+import org.simantics.g2d.diagram.IDiagram;
+import org.simantics.g2d.layers.ILayersEditor;
+import org.simantics.modeling.ui.diagramEditor.DiagramEditor;
+import org.simantics.utils.ui.workbench.WorkbenchUtils;
+
+/**
+ * @author Tuukka Lehtonen
+ */
+public class ToggleFocusabilityHandler extends AbstractHandler implements IElementUpdater {
+
+ @Override
+ public Object execute(ExecutionEvent event) throws ExecutionException {
+ ILayersEditor le = getLayers();
+ if (le != null) {
+ boolean b = le.getIgnoreFocusSettings();
+ le.setIgnoreFocusSettings( !b );
+
+ ICommandService service = (ICommandService) PlatformUI.getWorkbench().getService(ICommandService.class);
+ service.refreshElements(event.getCommand().getId(), null);
+ }
+ return null;
+ }
+
+ @SuppressWarnings("rawtypes")
+ @Override
+ public void updateElement(UIElement element, Map parameters) {
+ //System.out.println("updateElement: " + element);
+ DiagramEditor editor = getEditor();
+ if (editor != null) {
+ //System.out.println("updateElement2: " + editor);
+ ILayersEditor le = getLayers(editor);
+ if (le != null) {
+ boolean bool = le.getIgnoreFocusSettings();
+ //System.out.println("get ignore focus setting: " + bool);
+ element.setChecked(bool);
+ element.setTooltip((bool ? "Deny" : "Allow") + " Focusing and Editing of Images");
+ return;
+ }
+ }
+ }
+
+ protected ILayersEditor getLayers() {
+ DiagramEditor editor = getEditor();
+ if (editor == null)
+ return null;
+ return getLayers(editor);
+ }
+
+ protected ILayersEditor getLayers(DiagramEditor editor) {
+ // The diagram might not be available since the diagram editor loads it asynchronously.
+ IDiagram diagram = (IDiagram) editor.getAdapter(IDiagram.class);
+ if (diagram == null)
+ return null;
+ //System.out.println("getLayersEditor(" + diagram + ")");
+ ILayersEditor le = diagram.getHint(DiagramHints.KEY_LAYERS_EDITOR);
+ return le;
+ }
+
+ protected DiagramEditor getEditor() {
+ IEditorPart editorPart = WorkbenchUtils.getActiveEditor();
+ if (editorPart == null)
+ return null;
+ if (editorPart instanceof DiagramEditor) {
+ DiagramEditor editor = (DiagramEditor) editorPart;
+ return editor;
+ }
+ return null;
+ }
+
+}
Code Review / simantics / platform.git / blobdiff