-/*******************************************************************************\r
- * Copyright (c) 2007, 2011 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
- * VTT Technical Research Centre of Finland - initial API and implementation\r
- *******************************************************************************/\r
-package org.simantics.modeling.ui.diagramEditor.handlers;\r
-\r
-import org.eclipse.core.commands.Command;\r
-import org.eclipse.core.commands.ExecutionException;\r
-import org.eclipse.core.commands.IParameter;\r
-import org.eclipse.core.commands.IParameterValues;\r
-import org.eclipse.core.commands.NotEnabledException;\r
-import org.eclipse.core.commands.NotHandledException;\r
-import org.eclipse.core.commands.ParameterValuesException;\r
-import org.eclipse.core.commands.Parameterization;\r
-import org.eclipse.core.commands.ParameterizedCommand;\r
-import org.eclipse.core.commands.common.NotDefinedException;\r
-import org.eclipse.ui.IWorkbench;\r
-import org.eclipse.ui.PlatformUI;\r
-import org.eclipse.ui.commands.ICommandService;\r
-import org.eclipse.ui.handlers.IHandlerService;\r
-\r
-/**\r
- * @author Tuukka Lehtonen\r
- */\r
-public class CommandUtil {\r
-\r
- /**\r
- * @param viewIdPart a part of the ID of the view to be shown\r
- * @throws ExecutionException any errors occur during command execution or\r
- * if several views contain the specified string\r
- */\r
- public static void showView(String viewIdPart) throws ExecutionException {\r
- IWorkbench workbench = PlatformUI.getWorkbench();\r
- ICommandService commandService = (ICommandService) workbench.getService(ICommandService.class);\r
- IHandlerService handlerService = (IHandlerService) workbench.getService(IHandlerService.class);\r
- Command showView = commandService.getCommand("org.eclipse.ui.views.showView");\r
-\r
- try {\r
- IParameter viewIdParm = showView.getParameter("org.eclipse.ui.views.showView.viewId");\r
-\r
- // the viewId parameter provides a list of valid values ... if you\r
- // knew the id of the problem view, you could skip this step.\r
- // This method is supposed to be used in places like the keys\r
- // preference page, to allow the user to select values\r
- IParameterValues parmValues = viewIdParm.getValues();\r
- String viewId = null;\r
- for (Object o : parmValues.getParameterValues().values()) {\r
- String id = (String) o;\r
- if (id.indexOf(viewIdPart) != -1) {\r
- viewId = id;\r
- break;\r
- }\r
- }\r
- if (viewId == null)\r
- return;\r
-\r
- Parameterization parm = new Parameterization(viewIdParm, viewId);\r
- ParameterizedCommand parmCommand = new ParameterizedCommand(showView, new Parameterization[] { parm });\r
-\r
- handlerService.executeCommand(parmCommand, null);\r
- } catch (ParameterValuesException e) {\r
- throw new ExecutionException("could not get parameter values for showView command", e);\r
- } catch (NotDefinedException e) {\r
- throw new ExecutionException("showView command definition problem", e);\r
- } catch (NotEnabledException e) {\r
- throw new ExecutionException("showView command not enabled", e);\r
- } catch (NotHandledException e) {\r
- throw new ExecutionException("no handler for showView command", e);\r
- }\r
- }\r
-\r
-}\r
+/*******************************************************************************
+ * Copyright (c) 2007, 2011 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.diagramEditor.handlers;
+
+import org.eclipse.core.commands.Command;
+import org.eclipse.core.commands.ExecutionException;
+import org.eclipse.core.commands.IParameter;
+import org.eclipse.core.commands.IParameterValues;
+import org.eclipse.core.commands.NotEnabledException;
+import org.eclipse.core.commands.NotHandledException;
+import org.eclipse.core.commands.ParameterValuesException;
+import org.eclipse.core.commands.Parameterization;
+import org.eclipse.core.commands.ParameterizedCommand;
+import org.eclipse.core.commands.common.NotDefinedException;
+import org.eclipse.ui.IWorkbench;
+import org.eclipse.ui.PlatformUI;
+import org.eclipse.ui.commands.ICommandService;
+import org.eclipse.ui.handlers.IHandlerService;
+
+/**
+ * @author Tuukka Lehtonen
+ */
+public class CommandUtil {
+
+ /**
+ * @param viewIdPart a part of the ID of the view to be shown
+ * @throws ExecutionException any errors occur during command execution or
+ * if several views contain the specified string
+ */
+ public static void showView(String viewIdPart) throws ExecutionException {
+ IWorkbench workbench = PlatformUI.getWorkbench();
+ ICommandService commandService = (ICommandService) workbench.getService(ICommandService.class);
+ IHandlerService handlerService = (IHandlerService) workbench.getService(IHandlerService.class);
+ Command showView = commandService.getCommand("org.eclipse.ui.views.showView");
+
+ try {
+ IParameter viewIdParm = showView.getParameter("org.eclipse.ui.views.showView.viewId");
+
+ // the viewId parameter provides a list of valid values ... if you
+ // knew the id of the problem view, you could skip this step.
+ // This method is supposed to be used in places like the keys
+ // preference page, to allow the user to select values
+ IParameterValues parmValues = viewIdParm.getValues();
+ String viewId = null;
+ for (Object o : parmValues.getParameterValues().values()) {
+ String id = (String) o;
+ if (id.indexOf(viewIdPart) != -1) {
+ viewId = id;
+ break;
+ }
+ }
+ if (viewId == null)
+ return;
+
+ Parameterization parm = new Parameterization(viewIdParm, viewId);
+ ParameterizedCommand parmCommand = new ParameterizedCommand(showView, new Parameterization[] { parm });
+
+ handlerService.executeCommand(parmCommand, null);
+ } catch (ParameterValuesException e) {
+ throw new ExecutionException("could not get parameter values for showView command", e);
+ } catch (NotDefinedException e) {
+ throw new ExecutionException("showView command definition problem", e);
+ } catch (NotEnabledException e) {
+ throw new ExecutionException("showView command not enabled", e);
+ } catch (NotHandledException e) {
+ throw new ExecutionException("no handler for showView command", e);
+ }
+ }
+
+}
Code Review / simantics / platform.git / blobdiff