-/*******************************************************************************\r
- * Copyright (c) 2007 VTT Technical Research Centre of Finland and others.\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.diagram.handler;\r
-\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.core.commands.IHandler;\r
-import org.eclipse.ui.IWorkbenchPart;\r
-import org.eclipse.ui.handlers.HandlerUtil;\r
-import org.eclipse.ui.part.IPage;\r
-import org.simantics.diagram.symbollibrary.ui.SymbolLibraryPage;\r
-import org.simantics.diagram.symbollibrary.ui.SymbolPageView;\r
-\r
-public class CollapseAll extends AbstractHandler implements IHandler {\r
-\r
- @Override\r
- public Object execute(ExecutionEvent event) throws ExecutionException {\r
- \r
- IWorkbenchPart part = HandlerUtil.getActivePart(event);\r
- if(part == null) return null;\r
- if(part instanceof SymbolPageView) {\r
- SymbolPageView view = (SymbolPageView)part;\r
- IPage page = view.getCurrentPage();\r
- if(page == null) return null;\r
- if(page instanceof SymbolLibraryPage) {\r
- SymbolLibraryPage libraryPage = (SymbolLibraryPage)page;\r
- libraryPage.setAllExpandedStates(false);\r
- }\r
- }\r
- \r
- return null;\r
- \r
- }\r
-\r
-}\r
+/*******************************************************************************
+ * Copyright (c) 2007 VTT Technical Research Centre of Finland and others.
+ * 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.diagram.handler;
+
+
+import org.eclipse.core.commands.AbstractHandler;
+import org.eclipse.core.commands.ExecutionEvent;
+import org.eclipse.core.commands.ExecutionException;
+import org.eclipse.core.commands.IHandler;
+import org.eclipse.ui.IWorkbenchPart;
+import org.eclipse.ui.handlers.HandlerUtil;
+import org.eclipse.ui.part.IPage;
+import org.simantics.diagram.symbollibrary.ui.SymbolLibraryPage;
+import org.simantics.diagram.symbollibrary.ui.SymbolPageView;
+
+public class CollapseAll extends AbstractHandler implements IHandler {
+
+ @Override
+ public Object execute(ExecutionEvent event) throws ExecutionException {
+
+ IWorkbenchPart part = HandlerUtil.getActivePart(event);
+ if(part == null) return null;
+ if(part instanceof SymbolPageView) {
+ SymbolPageView view = (SymbolPageView)part;
+ IPage page = view.getCurrentPage();
+ if(page == null) return null;
+ if(page instanceof SymbolLibraryPage) {
+ SymbolLibraryPage libraryPage = (SymbolLibraryPage)page;
+ libraryPage.setAllExpandedStates(false);
+ }
+ }
+
+ return null;
+
+ }
+
+}