[jbosstools-commits] JBoss Tools SVN: r39262 - in trunk/maven/plugins/org.jboss.tools.maven.profiles.ui: src/org/jboss/tools/maven/profiles/ui/internal and 1 other directory.

Author: fbricon Date: 2012-03-02 10:28:07 -0500 (Fri, 02 Mar 2012) New Revision: 39262 Added: trunk/maven/plugins/org.jboss.tools.maven.profiles.ui/src/org/jboss/tools/maven/profiles/ui/internal/GenericCommandActionDelegate.java Modified: trunk/maven/plugins/org.jboss.tools.maven.profiles.ui/plugin.xml Log: JBIDE-11120 : copy GenericCommandActionDelegate.java here to fix Maven Profile selection Modified: trunk/maven/plugins/org.jboss.tools.maven.profiles.ui/plugin.xml =================================================================== --- trunk/maven/plugins/org.jboss.tools.maven.profiles.ui/plugin.xml 2012-03-02 15:26:45 UTC (rev 39261) +++ trunk/maven/plugins/org.jboss.tools.maven.profiles.ui/plugin.xml 2012-03-02 15:28:07 UTC (rev 39262) @@ -33,7 +33,7 @@ objectClass="org.eclipse.core.resources.IProject" adaptable="true"> <action id="org.jboss.tools.maven.ui.commands.selectMavenProfileAction" - class="org.jboss.tools.maven.ui.generic.GenericCommandActionDelegate:org.jboss.tools.maven.ui.commands.selectMavenProfileCommand" + class="org.jboss.tools.maven.profiles.ui.internal.GenericCommandActionDelegate:org.jboss.tools.maven.ui.commands.selectMavenProfileCommand" label="%Select_Maven_Profiles_Menu" style="push" definitionId="org.jboss.tools.maven.ui.commands.selectMavenProfileCommand" @@ -51,7 +51,7 @@ objectClass="org.eclipse.core.resources.IFile" adaptable="true"> <action id="org.jboss.tools.maven.ui.commands.selectMavenProfileAction" - class="org.jboss.tools.maven.ui.generic.GenericCommandActionDelegate:org.jboss.tools.maven.ui.commands.selectMavenProfileCommand" + class="org.jboss.tools.maven.profiles.ui.internal.GenericCommandActionDelegate:org.jboss.tools.maven.ui.commands.selectMavenProfileCommand" label="%Select_Maven_Profiles_Menu" style="push" definitionId="org.jboss.tools.maven.ui.commands.selectMavenProfileCommand" @@ -66,7 +66,7 @@ adaptable="true" objectClass="org.eclipse.ui.IWorkingSet"> <action id="org.jboss.tools.maven.ui.commands.selectMavenProfileAction" - class="org.jboss.tools.maven.ui.generic.GenericCommandActionDelegate:org.jboss.tools.maven.ui.commands.selectMavenProfileCommand" + class="org.jboss.tools.maven.profiles.ui.internal.GenericCommandActionDelegate:org.jboss.tools.maven.ui.commands.selectMavenProfileCommand" label="%Select_Maven_Profiles_Menu" style="push" definitionId="org.jboss.tools.maven.ui.commands.selectMavenProfileCommand" Added: trunk/maven/plugins/org.jboss.tools.maven.profiles.ui/src/org/jboss/tools/maven/profiles/ui/internal/GenericCommandActionDelegate.java =================================================================== --- trunk/maven/plugins/org.jboss.tools.maven.profiles.ui/src/org/jboss/tools/maven/profiles/ui/internal/GenericCommandActionDelegate.java (rev 0) +++ trunk/maven/plugins/org.jboss.tools.maven.profiles.ui/src/org/jboss/tools/maven/profiles/ui/internal/GenericCommandActionDelegate.java 2012-03-02 15:28:07 UTC (rev 39262) @@ -0,0 +1,248 @@ +/******************************************************************************* + * Copyright (c) 2006 IBM Corporation 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: + * IBM Corporation - initial API and implementation + * Red Hat - minor refactoring + * + * Original code taken from <a href="http://wiki.eclipse.org/Platform_Command_Framework#Using_an_IA... + * http://wiki.eclipse.org/Platform_Command_Framework#Using_an_IActionDelega... + ******************************************************************************/ +package org.jboss.tools.maven.profiles.ui.internal; + +import java.util.ArrayList; +import java.util.Iterator; +import java.util.Map; + +import org.eclipse.core.commands.Command; +import org.eclipse.core.commands.IParameter; +import org.eclipse.core.commands.Parameterization; +import org.eclipse.core.commands.ParameterizedCommand; +import org.eclipse.core.commands.common.NotDefinedException; +import org.eclipse.core.runtime.CoreException; +import org.eclipse.core.runtime.IConfigurationElement; +import org.eclipse.core.runtime.IExecutableExtension; +import org.eclipse.core.runtime.IStatus; +import org.eclipse.core.runtime.Status; +import org.eclipse.jface.action.IAction; +import org.eclipse.jface.viewers.ISelection; +import org.eclipse.ui.IEditorActionDelegate; +import org.eclipse.ui.IEditorPart; +import org.eclipse.ui.IObjectActionDelegate; +import org.eclipse.ui.IViewActionDelegate; +import org.eclipse.ui.IViewPart; +import org.eclipse.ui.IWorkbenchPart; +import org.eclipse.ui.IWorkbenchWindow; +import org.eclipse.ui.IWorkbenchWindowActionDelegate; +import org.eclipse.ui.commands.ICommandService; +import org.eclipse.ui.handlers.IHandlerService; +import org.eclipse.ui.internal.registry.IWorkbenchRegistryConstants; + +/** + * This action delegate can be used to specify a command with or without + * parameters be called from an &lt;action/&gt; specified in actionSets, + * editorActions, viewActions, or popupMenus. + */ +public class GenericCommandActionDelegate implements + IWorkbenchWindowActionDelegate, IViewActionDelegate, + IEditorActionDelegate, IObjectActionDelegate, IExecutableExtension { + + /** + * The commandId parameter needed when using the &lt;class/&gt; form for + * this IActionDelegate. Value is "commandId". + */ + public static final String PARM_COMMAND_ID = "commandId"; //$NON-NLS-1$ + + private String commandId = null; + + private Map<?, ?> parameterMap = null; + + private ParameterizedCommand parameterizedCommand = null; + + private IHandlerService handlerService = null; + + /* + * (non-Javadoc) + * + * @see org.eclipse.ui.IWorkbenchWindowActionDelegate#dispose() + */ + public void dispose() { + handlerService = null; + parameterizedCommand = null; + parameterMap = null; + } + + /* + * (non-Javadoc) + * + * @see org.eclipse.ui.IActionDelegate#run(org.eclipse.jface.action.IAction) + */ + public void run(IAction action) { + if (handlerService == null) { + // what, no handler service ... no problem + return; + } + try { + if (commandId != null) { + handlerService.executeCommand(commandId, null); + } else if (parameterizedCommand != null) { + handlerService.executeCommand(parameterizedCommand, null); + } + // else there is no command for this delegate + } catch (Exception e) { + // exceptions reduced for brevity + // and we won't just do a print out :-) + } + } + + /* + * (non-Javadoc) + * + * @see org.eclipse.ui.IActionDelegate#selectionChanged(org.eclipse.jface.action.IAction, + * org.eclipse.jface.viewers.ISelection) + */ + public void selectionChanged(IAction action, ISelection selection) { + // we don't care, handlers get their selection from the + // ExecutionEvent application context + } + + /* + * (non-Javadoc) + * + * @see org.eclipse.core.runtime.IExecutableExtension#setInitializationData(org.eclipse.core.runtime.IConfigurationElement, + * java.lang.String, java.lang.Object) + */ + public void setInitializationData(IConfigurationElement config, + String propertyName, Object data) throws CoreException { + String id = config.getAttribute(IWorkbenchRegistryConstants.ATT_ID); + // save the data until our init(*) call, where we can get + // the services. + if (data instanceof String) { + commandId = (String) data; + } else if (data instanceof Map) { + parameterMap = (Map<?, ?>) data; + if (parameterMap.get(PARM_COMMAND_ID) == null) { + Status status = new Status(IStatus.ERROR, + "org.jboss.tools.maven.ui.generic", "The '" + id + + "' action won't work without a commandId"); + throw new CoreException(status); + } + } else { + Status status = new Status( + IStatus.ERROR, + "org.jboss.tools.maven.ui.generic", + "The '" + + id + + "' action won't work without some initialization parameters"); + throw new CoreException(status); + } + } + + /** + * Build a command from the executable extension information. + * + * @param commandService + * to get the Command object + */ + private void createCommand(ICommandService commandService) { + String id = (String) parameterMap.get(PARM_COMMAND_ID); + if (id == null) { + return; + } + if (parameterMap.size() == 1) { + commandId = id; + return; + } + try { + Command cmd = commandService.getCommand(id); + if (!cmd.isDefined()) { + // command not defined? no problem ... + return; + } + ArrayList<Parameterization> parameters = new ArrayList<Parameterization>(); + Iterator<?> i = parameterMap.keySet().iterator(); + while (i.hasNext()) { + String parmName = (String) i.next(); + if (PARM_COMMAND_ID.equals(parmName)) { + continue; + } + IParameter parm = cmd.getParameter(parmName); + if (parm == null) { + // asking for a bogus parameter? No problem + return; + } + parameters.add(new Parameterization(parm, (String) parameterMap + .get(parmName))); + } + parameterizedCommand = new ParameterizedCommand(cmd, + (Parameterization[]) parameters + .toArray(new Parameterization[parameters.size()])); + } catch (NotDefinedException e) { + // command is bogus? No problem, we'll do nothing. + } + } + + /* + * (non-Javadoc) + * + * @see org.eclipse.ui.IWorkbenchWindowActionDelegate#init(org.eclipse.ui.IWorkbenchWindow) + */ + public void init(IWorkbenchWindow window) { + if (handlerService != null) { + // already initialized + return; + } + + handlerService = (IHandlerService) window + .getService(IHandlerService.class); + if (parameterMap != null) { + ICommandService commandService = (ICommandService) window + .getService(ICommandService.class); + createCommand(commandService); + } + } + + /* + * (non-Javadoc) + * + * @see org.eclipse.ui.IViewActionDelegate#init(org.eclipse.ui.IViewPart) + */ + public void init(IViewPart view) { + init(view.getSite().getWorkbenchWindow()); + } + + /* + * (non-Javadoc) + * + * @see org.eclipse.ui.IEditorActionDelegate#setActiveEditor(org.eclipse.jface.action.IAction, + * org.eclipse.ui.IEditorPart) + */ + public void setActiveEditor(IAction action, IEditorPart targetEditor) { + // we don't actually care about the active editor, since that + // information is in the ExecutionEvent application context + // but we need to make sure we're initialized. + if (targetEditor != null) { + init(targetEditor.getSite().getWorkbenchWindow()); + } + } + + /* + * (non-Javadoc) + * + * @see org.eclipse.ui.IObjectActionDelegate#setActivePart(org.eclipse.jface.action.IAction, + * org.eclipse.ui.IWorkbenchPart) + */ + public void setActivePart(IAction action, IWorkbenchPart targetPart) { + // we don't actually care about the active part, since that + // information is in the ExecutionEvent application context + // but we need to make sure we're initialized. + if (targetPart != null) { + init(targetPart.getSite().getWorkbenchWindow()); + } + } +} +