-/*******************************************************************************\r
- * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
- * in 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
- * VTT Technical Research Centre of Finland - initial API and implementation\r
- *******************************************************************************/\r
-package org.simantics.modeling.ui.actions.e4;\r
-\r
-import javax.inject.Named;\r
-\r
-import org.eclipse.e4.core.di.annotations.CanExecute;\r
-import org.eclipse.e4.core.di.annotations.Execute;\r
-import org.eclipse.e4.ui.model.application.ui.basic.MPart;\r
-import org.eclipse.e4.ui.services.IServiceConstants;\r
-import org.eclipse.ui.IEditorPart;\r
-import org.eclipse.ui.IWorkbenchPart;\r
-import org.eclipse.ui.internal.e4.compatibility.CompatibilityEditor;\r
-import org.simantics.db.Resource;\r
-import org.simantics.modeling.ui.diagram.PageSettingsDialog;\r
-import org.simantics.modeling.ui.diagramEditor.DiagramEditor;\r
-import org.simantics.ui.workbench.IResourceEditorInput;\r
-import org.simantics.utils.ui.workbench.WorkbenchUtils;\r
-\r
-\r
-/**\r
- * A Handler that shows PageSettings Dialog for DiagramViewer\r
- * \r
- * @author Marko Luukkainen <marko.luukkainen@vtt.fi>\r
- */\r
-public class PageSettingsHandler {\r
-\r
- @CanExecute\r
- public boolean canExecute(@Named(IServiceConstants.ACTIVE_PART) MPart mActiveEditor) {\r
- // TODO: Fix this when we get rid of CompatibilityEditors\r
- IEditorPart activeEditor = null;\r
- if (mActiveEditor != null && mActiveEditor.getObject() instanceof CompatibilityEditor) {\r
- CompatibilityEditor compatEditor = (CompatibilityEditor) mActiveEditor.getObject();\r
- activeEditor = compatEditor.getEditor();\r
- } else {\r
- // TODO: This is not good practice with E4 but an OK fallback for now\r
-// activeEditor = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getActiveEditor();\r
- }\r
- if (activeEditor == null)\r
- return false;\r
- \r
- if (activeEditor instanceof DiagramEditor) {\r
- DiagramEditor editor = (DiagramEditor) activeEditor;\r
- IResourceEditorInput input = (IResourceEditorInput)editor.getEditorInput();\r
- Resource diagramResource = input.getResource();\r
- if (diagramResource != null)\r
- return true;\r
- }\r
- return false;\r
- }\r
- \r
- @Execute\r
- public void execute(){\r
- IWorkbenchPart ap = WorkbenchUtils.getActiveEditor();\r
- if (ap instanceof DiagramEditor) {\r
- DiagramEditor editor = (DiagramEditor) ap;\r
- IResourceEditorInput input = (IResourceEditorInput)editor.getEditorInput();\r
- Resource diagramResource = input.getResource();\r
- if (diagramResource == null)\r
- return;\r
-\r
- PageSettingsDialog dialog = new PageSettingsDialog(diagramResource, ap.getSite().getShell());\r
- if (dialog.open() == PageSettingsDialog.OK) {\r
- dialog.applySettings();\r
- }\r
- }\r
- }\r
-\r
-}\r
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 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:
+ * VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics.modeling.ui.actions.e4;
+
+import javax.inject.Named;
+
+import org.eclipse.e4.core.di.annotations.CanExecute;
+import org.eclipse.e4.core.di.annotations.Execute;
+import org.eclipse.e4.ui.model.application.ui.basic.MPart;
+import org.eclipse.e4.ui.services.IServiceConstants;
+import org.eclipse.ui.IEditorPart;
+import org.eclipse.ui.IWorkbenchPart;
+import org.eclipse.ui.internal.e4.compatibility.CompatibilityEditor;
+import org.simantics.db.Resource;
+import org.simantics.modeling.ui.diagram.PageSettingsDialog;
+import org.simantics.modeling.ui.diagramEditor.DiagramEditor;
+import org.simantics.ui.workbench.IResourceEditorInput;
+import org.simantics.utils.ui.workbench.WorkbenchUtils;
+
+
+/**
+ * A Handler that shows PageSettings Dialog for DiagramViewer
+ *
+ * @author Marko Luukkainen <marko.luukkainen@vtt.fi>
+ */
+public class PageSettingsHandler {
+
+ @CanExecute
+ public boolean canExecute(@Named(IServiceConstants.ACTIVE_PART) MPart mActiveEditor) {
+ // TODO: Fix this when we get rid of CompatibilityEditors
+ IEditorPart activeEditor = null;
+ if (mActiveEditor != null && mActiveEditor.getObject() instanceof CompatibilityEditor) {
+ CompatibilityEditor compatEditor = (CompatibilityEditor) mActiveEditor.getObject();
+ activeEditor = compatEditor.getEditor();
+ } else {
+ // TODO: This is not good practice with E4 but an OK fallback for now
+// activeEditor = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getActiveEditor();
+ }
+ if (activeEditor == null)
+ return false;
+
+ if (activeEditor instanceof DiagramEditor) {
+ DiagramEditor editor = (DiagramEditor) activeEditor;
+ IResourceEditorInput input = (IResourceEditorInput)editor.getEditorInput();
+ Resource diagramResource = input.getResource();
+ if (diagramResource != null)
+ return true;
+ }
+ return false;
+ }
+
+ @Execute
+ public void execute(){
+ IWorkbenchPart ap = WorkbenchUtils.getActiveEditor();
+ if (ap instanceof DiagramEditor) {
+ DiagramEditor editor = (DiagramEditor) ap;
+ IResourceEditorInput input = (IResourceEditorInput)editor.getEditorInput();
+ Resource diagramResource = input.getResource();
+ if (diagramResource == null)
+ return;
+
+ PageSettingsDialog dialog = new PageSettingsDialog(diagramResource, ap.getSite().getShell());
+ if (dialog.open() == PageSettingsDialog.OK) {
+ dialog.applySettings();
+ }
+ }
+ }
+
+}