Author: rob.stryker(a)jboss.com Date: 2011-07-06 05:16:04 -0400 (Wed, 06 Jul 2011) New Revision: 32633 Modified: trunk/as/plugins/org.jboss.ide.eclipse.as.ui/jbossui/org/jboss/ide/eclipse/as/ui/actions/ChangeTimeStampActionDelegate.java Log: JBIDE-9274 - refactor hte class to use restart module logic instead Modified: trunk/as/plugins/org.jboss.ide.eclipse.as.ui/jbossui/org/jboss/ide/eclipse/as/ui/actions/ChangeTimeStampActionDelegate.java =================================================================== --- trunk/as/plugins/org.jboss.ide.eclipse.as.ui/jbossui/org/jboss/ide/eclipse/as/ui/actions/ChangeTimeStampActionDelegate.java 2011-07-06 08:50:03 UTC (rev 32632) +++ trunk/as/plugins/org.jboss.ide.eclipse.as.ui/jbossui/org/jboss/ide/eclipse/as/ui/actions/ChangeTimeStampActionDelegate.java 2011-07-06 09:16:04 UTC (rev 32633) @@ -1,5 +1,5 @@ /******************************************************************************* - * Copyright (c) 2007 Exadel, Inc. and Red Hat, Inc. + * Copyright (c) 2011 Exadel, Inc. and Red Hat, Inc. * Distributed under license by Red Hat, Inc. All rights reserved. * This program is made available under the terms of the * Eclipse Public License v1.0 which accompanies this distribution, @@ -11,67 +11,63 @@ package org.jboss.ide.eclipse.as.ui.actions; -import java.text.MessageFormat; import java.util.ArrayList; import java.util.List; -import org.eclipse.core.resources.IFile; import org.eclipse.core.resources.IProject; import org.eclipse.core.resources.IResource; -import org.eclipse.core.resources.IWorkspaceRunnable; -import org.eclipse.core.resources.ResourcesPlugin; import org.eclipse.core.runtime.CoreException; import org.eclipse.core.runtime.IAdaptable; -import org.eclipse.core.runtime.IPath; -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.NullProgressMonitor; -import org.eclipse.core.runtime.Status; -import org.eclipse.core.runtime.jobs.Job; import org.eclipse.jface.action.IAction; import org.eclipse.jface.viewers.ISelection; import org.eclipse.jface.viewers.IStructuredSelection; -import org.eclipse.jface.viewers.ITreeContentProvider; -import org.eclipse.jface.viewers.LabelProvider; -import org.eclipse.jface.viewers.Viewer; -import org.eclipse.jst.j2ee.internal.project.J2EEProjectUtilities; import org.eclipse.jst.j2ee.project.JavaEEProjectUtilities; import org.eclipse.osgi.util.NLS; -import org.eclipse.swt.widgets.Shell; import org.eclipse.ui.IWorkbenchWindow; import org.eclipse.ui.IWorkbenchWindowActionDelegate; -import org.eclipse.ui.dialogs.CheckedTreeSelectionDialog; -import org.eclipse.wst.common.componentcore.ComponentCore; -import org.eclipse.wst.common.componentcore.resources.IVirtualComponent; import org.eclipse.wst.common.project.facet.core.IFacetedProject; import org.eclipse.wst.common.project.facet.core.IProjectFacet; import org.eclipse.wst.common.project.facet.core.ProjectFacetsManager; import org.eclipse.wst.server.core.IModule; import org.eclipse.wst.server.core.IServer; -import org.eclipse.wst.server.core.IServerWorkingCopy; import org.eclipse.wst.server.core.ServerCore; import org.eclipse.wst.server.core.ServerUtil; -import org.eclipse.wst.server.core.internal.ServerType; -import org.jboss.ide.eclipse.as.core.JBossServerCorePlugin; +import org.eclipse.wst.server.ui.internal.view.servers.ModuleServer; +import org.eclipse.wst.server.ui.internal.view.servers.RestartModuleAction; import org.jboss.ide.eclipse.as.ui.JBossServerUIPlugin; -import org.jboss.ide.eclipse.as.ui.Messages; public class ChangeTimeStampActionDelegate implements IWorkbenchWindowActionDelegate { protected IWorkbenchWindow window; String tooltip = null; IProject project = null; - public void init(IWorkbenchWindow window) { - this.window = window; - } + IModule[] module = null; + IServer server = null; + RestartModuleAction[] restartActions = null; + private final static String ESB_PROJECT_FACET = "jst.jboss.esb"; //$NON-NLS-1$ + private static boolean isESBProject(IProject project) { + IFacetedProject facetedProject = null; + try { + facetedProject = ProjectFacetsManager.create(project); + } catch (CoreException e) { + JBossServerUIPlugin.log(e.getMessage(), e); + return false; + } + if (facetedProject != null && ProjectFacetsManager.isProjectFacetDefined(ESB_PROJECT_FACET)) { + IProjectFacet projectFacet = ProjectFacetsManager.getProjectFacet(ESB_PROJECT_FACET); + return projectFacet != null && facetedProject.hasProjectFacet(projectFacet); + } + return false; +} public void selectionChanged(IAction action, ISelection selection) { if(project == null && action.isEnabled()) action.setEnabled(false); if(tooltip != null && (selection instanceof IStructuredSelection)) { Object o = ((IStructuredSelection)selection).getFirstElement(); - IProject p = getProject(o); - if(p != null) { - project = p; + setProject(o); + setModuleAndServer(o); + buildActions(); + if(project != null) { action.setEnabled(computeEnabled()); action.setToolTipText(NLS.bind(ServerActionMessages.CHANGE_TIME_STAMP,project.getName())); return; @@ -81,279 +77,89 @@ action.setToolTipText(tooltip); } - IProject getProject(Object selection) { + protected void setProject(Object selection) { if(selection instanceof IResource) { - return ((IResource)selection).getProject(); + project = ((IResource)selection).getProject(); } else if(selection instanceof IAdaptable) { Object r = ((IAdaptable)selection).getAdapter(IResource.class); - return r instanceof IResource ? ((IResource)r).getProject() : null; - } - return null; + project= r instanceof IResource ? ((IResource)r).getProject() : null; + } else if( selection instanceof ModuleServer) { + project = ((ModuleServer)selection).module[0].getProject(); + } else + project = null; } - protected boolean computeEnabled() { - if(project == null || !project.isAccessible()) return false; - boolean isWar = JavaEEProjectUtilities.isDynamicWebProject(project); - boolean isEar = JavaEEProjectUtilities.isEARProject(project); - boolean isEJB = JavaEEProjectUtilities.isEJBProject(project); - boolean isEsb = isESBProject(project); - return isEar || isEJB || isWar || isEsb; - } - - public void run(IAction action) { - try { - changeTimeStamp(project); - } catch (Exception e) { - + void setModuleAndServer(Object selection) { + if( selection instanceof IServer ) { + server = (IServer)selection; + module = null; + } else if( selection instanceof ModuleServer ) { + server = ((ModuleServer)selection).server; + module = ((ModuleServer)selection).module; } + if( project != null ) { + IModule tmp = ServerUtil.getModule(project); + module = tmp == null ? null : new IModule[]{tmp}; + } } - - public void dispose() { - window = null; - } - public static void changeTimeStamp(IProject project) throws CoreException { - if(project == null || !project.isAccessible()) return; - List<IFile> fs = getFilesToTouch(project); - for (int i = 0; i < fs.size(); i++) { - IFile f = (IFile)fs.get(i); - f.setLocalTimeStamp(System.currentTimeMillis()); - f.touch(new NullProgressMonitor()); // done so deployers/listeners can detect the actual change. - } - if(fs.isEmpty() && JavaEEProjectUtilities.isDynamicWebProject(project)) { - List<IServer> servers = getServers(project); - - final IServer[] ss = servers.toArray(new IServer[0]); - - final Object input = new Object(); - - Shell shell = JBossServerUIPlugin.getDefault().getWorkbench().getActiveWorkbenchWindow().getShell(); - CheckedTreeSelectionDialog dialog = new CheckedTreeSelectionDialog(shell, new LabelProvider(), new ITreeContentProvider() { - public void inputChanged(Viewer viewer, Object oldInput, Object newInput) { - } - public void dispose() { - } - public boolean hasChildren(Object element) { - return element == input; - } - public Object getParent(Object element) { - return null; - } - public Object[] getElements(Object inputElement) { - return ss; - } - public Object[] getChildren(Object parentElement) { - return null; - } - }); - dialog.setInput(input); - dialog.setInitialSelections(ss); - String message = NLS.bind(Messages.ChangeTimestampServerListDialog_Message, project.getName()); - dialog.setMessage(message); - dialog.create(); - dialog.getShell().setText(Messages.ChangeTimestampServerListDialog_Title); - - dialog.open(); - Object[] os = dialog.getResult(); - - if(os == null || os.length == 0) { - return; + void buildActions() { + ArrayList<RestartModuleAction> actionList = new ArrayList<RestartModuleAction>(); + RestartModuleAction a; + if( module != null ) { + IServer[] targetServers = null; + if( server == null ) { + List<IServer> list = getServers(module[0]); + targetServers = (IServer[]) list.toArray(new IServer[list.size()]); + } else { + targetServers = new IServer[]{server}; } - - servers.clear(); - for (Object s: os) { - if(s instanceof IServer) { - servers.add((IServer)s); + for( int i = 0; i < targetServers.length; i++ ) { + a = new RestartModuleAction(targetServers[i], module); + if( a.isEnabled()) { + actionList.add(a); } } - - new RegisterServerJob(project, servers.toArray(new IServer[0])).schedule(); } + restartActions = actionList.toArray(new RestartModuleAction[actionList.size()]); } - - private static List<IFile> getFilesToTouch(IProject project) { - List<IFile> fs = new ArrayList<IFile>(); - if(project == null || !project.isAccessible()) return fs; + + protected boolean computeEnabled() { + if( module == null ) return false; + if(project == null || !project.isAccessible()) return false; boolean isWar = JavaEEProjectUtilities.isDynamicWebProject(project); boolean isEar = JavaEEProjectUtilities.isEARProject(project); - - boolean isReferencedByEar = false; - if(!isEar) { - IProject[] ps = J2EEProjectUtilities.getReferencingEARProjects(project); - for (int i = 0; i < ps.length; i++) { - fs.addAll(getFilesToTouch(ps[i])); - isReferencedByEar = true; - } - } - if(isEar) { - IVirtualComponent component = ComponentCore.createComponent(project); - IPath path = component.getRootFolder().getProjectRelativePath(); - IFile f = project.getFile(path.append("META-INF").append("application.xml")); //$NON-NLS-1$ //$NON-NLS-2$ - if(f != null && f.exists()) { - fs.add(f); - } - } - if(isWar && !isReferencedByEar) { - IVirtualComponent component = ComponentCore.createComponent(project); - IPath path = component.getRootFolder().getProjectRelativePath(); - IFile f = project.getFile(path.append("WEB-INF").append("web.xml")); //$NON-NLS-1$ //$NON-NLS-2$ - if(f != null && f.exists()) { - fs.add(f); - } - } - if(isESBProject(project)) { - IVirtualComponent component = ComponentCore.createComponent(project); - IPath path = component.getRootFolder().getProjectRelativePath(); - IFile f = project.getFile(path.append("META-INF").append("jboss-esb.xml")); //$NON-NLS-1$ //$NON-NLS-2$ - if(f != null && f.exists()) { - fs.add(f); - } - } - - return fs; + boolean isEJB = JavaEEProjectUtilities.isEJBProject(project); + boolean isEsb = isESBProject(project); + boolean canRestart = isEar || isEJB || isWar || isEsb; + if( canRestart && restartActions != null && restartActions.length > 0 ) + return true; + return false; } - private final static String ESB_PROJECT_FACET = "jst.jboss.esb"; //$NON-NLS-1$ - - private static boolean isESBProject(IProject project) { - IFacetedProject facetedProject = null; - try { - facetedProject = ProjectFacetsManager.create(project); - } catch (CoreException e) { - JBossServerUIPlugin.log(e.getMessage(), e); - return false; + public void run(IAction action) { + for( int i = 0; i < restartActions.length; i++ ) { + restartActions[i].run(); } - if (facetedProject != null && ProjectFacetsManager.isProjectFacetDefined(ESB_PROJECT_FACET)) { - IProjectFacet projectFacet = ProjectFacetsManager.getProjectFacet(ESB_PROJECT_FACET); - return projectFacet != null && facetedProject.hasProjectFacet(projectFacet); - } - return false; } - static List<IServer> getServers(IProject project) { + static List<IServer> getServers(IModule module) { List<IServer> result = new ArrayList<IServer>(); IServer[] servers = ServerCore.getServers(); for (IServer s: servers) { - if(isRegistered(project, s)) { - result.add(s); + IModule[] modules = s.getModules(); + for( int j = 0; j < modules.length; j++ ) { + if( modules[j].equals(module)) + result.add(s); } } return result; } - - public static boolean isRegistered(IProject project, IServer server) { - if(server == null || project == null) return false; - IModule[] ms = server.getModules(); - IModule m = findModule(project); - return (contains(ms, m)); - } - public static IModule findModule(IProject project) { - // https://jira.jboss.org/jira/browse/JBIDE-3972 - // There may be a few modules for resources from the same project. - // Ignore module with jboss.singlefile type if there are other module types. - IModule[] modules = ServerUtil.getModules(project); - if(modules != null && modules.length>0) { - for (int i = 0; i < modules.length; i++) { - if(!"jboss.singlefile".equals(modules[i].getModuleType().getId())) { //$NON-NLS-1$ - return modules[i]; - } - } - } - return null; + public void init(IWorkbenchWindow window) { + this.window = window; } - - private static boolean contains(IModule[] modules, IModule module) { - if(modules == null || module == null) return false; - for (int i = 0; i < modules.length; i++) { - if(modules[i].getName() != null && modules[i].getName().equals(module.getName())) return true; - } - return false; + public void dispose() { + window = null; } - - public static void register(IProject project, IServer server) { - if(server == null) return; - IModule m = findModule(project); - if(m == null) return; - if(contains(server.getModules(), m)) return; - IModule[] add = new IModule[]{m}; - IModule[] remove = new IModule[0]; - try { - IProgressMonitor monitor = new NullProgressMonitor(); - IServerWorkingCopy copy = server.createWorkingCopy(); - IStatus status = copy.canModifyModules(add, remove, monitor); - if(status != null && !status.isOK()) return; - ServerUtil.modifyModules(copy, add, remove, monitor); - copy.save(true, monitor); - if(canPublish(server)) { - server.publish(IServer.PUBLISH_INCREMENTAL, monitor); - } - } catch (CoreException e) { -// WebModelPlugin.getPluginLog().logError(e); - } - } - - public static boolean canPublish(IServer server) { - if(server == null || server.getRuntime() == null) return false; - if (((ServerType)server.getServerType()).startBeforePublish() && - (server.getServerState() != IServer.STATE_STARTED)) { - return false; - } - return true; - } - - public static boolean unregister(IProject project, IServer server) { - if(server == null) return false; - IModule m = findModule(project); - if(!contains(server.getModules(), m)) return false; - IModule[] add = new IModule[0]; - IModule[] remove = new IModule[]{m}; - try { - IProgressMonitor monitor = new NullProgressMonitor(); - IServerWorkingCopy copy = server.createWorkingCopy(); - ServerUtil.modifyModules(copy, add, remove, monitor); - copy.save(true, monitor); - if(canPublish(server)) { - server.publish(IServer.PUBLISH_INCREMENTAL, monitor); - } - } catch (CoreException e) { - IStatus status = new Status(IStatus.ERROR, JBossServerUIPlugin.PLUGIN_ID,MessageFormat.format(ServerActionMessages.ChangeTimeStampActionDelegate_cannot_unregister, server.getName(), project.getName()), e); - JBossServerUIPlugin.getDefault().getLog().log(status); - } - return true; - } - - private static class RegisterServerJob extends Job { - long counter = 100; - IProject project; - IServer[] servers; - public RegisterServerJob(IProject p, IServer[] servers) { - super("Touch"); //$NON-NLS-1$ - this.project = p; - this.servers = servers; - } - - protected IStatus run(IProgressMonitor monitor) { - try { - ResourcesPlugin.getWorkspace().run(new WR(), monitor); - } catch (CoreException e) { - IStatus status = new Status(IStatus.ERROR, JBossServerUIPlugin.PLUGIN_ID, MessageFormat.format(ServerActionMessages.ChangeTimeStampActionDelegate_could_not_register_project, project.getName()), e); - JBossServerUIPlugin.getDefault().getLog().log(status); - } - return Status.OK_STATUS; - } - - class WR implements IWorkspaceRunnable { - public void run(IProgressMonitor monitor) throws CoreException { - for (IServer s: servers) { - unregister(project, s); - } - for (IServer s: servers) { - register(project, s); - } - } - - } - } - } \ No newline at end of file