diff options
Diffstat (limited to 'bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/actions/ResourceActionDelegate.java')
-rw-r--r-- | bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/actions/ResourceActionDelegate.java | 104 |
1 files changed, 0 insertions, 104 deletions
diff --git a/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/actions/ResourceActionDelegate.java b/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/actions/ResourceActionDelegate.java deleted file mode 100644 index 290792808e..0000000000 --- a/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/actions/ResourceActionDelegate.java +++ /dev/null @@ -1,104 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2001, 2005 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 - * Jens Lukowski/Innoopract - initial renaming/restructuring - * - *******************************************************************************/ -package org.eclipse.wst.sse.ui.internal.actions; - -import org.eclipse.core.resources.IResource; -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.ui.IActionDelegate; -import org.eclipse.ui.IWorkbenchPage; -import org.eclipse.ui.IWorkbenchPart; -import org.eclipse.ui.IWorkbenchWindow; -import org.eclipse.ui.PlatformUI; -import org.eclipse.ui.progress.IWorkbenchSiteProgressService; - -public class ResourceActionDelegate implements IActionDelegate { - protected IStructuredSelection fSelection; - - private IWorkbenchSiteProgressService getActiveProgressService() { - IWorkbenchSiteProgressService service = null; - if (PlatformUI.isWorkbenchRunning()) { - IWorkbenchWindow activeWorkbenchWindow = PlatformUI.getWorkbench().getActiveWorkbenchWindow(); - if (activeWorkbenchWindow != null) { - IWorkbenchPage activePage = activeWorkbenchWindow.getActivePage(); - if (activePage != null) { - IWorkbenchPart activePart = activePage.getActivePart(); - if (activePart != null) { - service = (IWorkbenchSiteProgressService) activePart.getSite().getAdapter(IWorkbenchSiteProgressService.class); - } - } - } - } - return service; - } - - protected Job getJob() { - // ResourceActionDelegate does not create background job - // subclass creates the background job for the action - return null; - } - - protected boolean processorAvailable(IResource resource) { - // ResourceActionDelegate returns false by default - // subclass returns true if processor is available; false otherwise - return false; - } - - /* - * (non-Javadoc) - * - * @see org.eclipse.ui.IActionDelegate#run(org.eclipse.jface.action.IAction) - */ - public void run(IAction action) { - if (fSelection != null && !fSelection.isEmpty()) { - Job job = getJob(); - if (job != null) { - IWorkbenchSiteProgressService progressService = getActiveProgressService(); - if (progressService != null) { - progressService.schedule(job); - } - else { - job.schedule(); - } - } - } - } - - /* - * (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) { - if (selection instanceof IStructuredSelection) { - fSelection = (IStructuredSelection) selection; - boolean available = false; - - Object[] elements = fSelection.toArray(); - for (int i = 0; i < elements.length; i++) { - if (elements[i] instanceof IResource) { - available = processorAvailable((IResource) elements[i]); - - if (available) - break; - } - } - - action.setEnabled(available); - } - } - -} |