diff options
Diffstat (limited to 'plugins/org.eclipse.jst.j2ee.ui/j2ee_ui/org/eclipse/jst/j2ee/internal/actions/OpenJ2EEResourceAction.java')
| -rw-r--r-- | plugins/org.eclipse.jst.j2ee.ui/j2ee_ui/org/eclipse/jst/j2ee/internal/actions/OpenJ2EEResourceAction.java | 233 |
1 files changed, 0 insertions, 233 deletions
diff --git a/plugins/org.eclipse.jst.j2ee.ui/j2ee_ui/org/eclipse/jst/j2ee/internal/actions/OpenJ2EEResourceAction.java b/plugins/org.eclipse.jst.j2ee.ui/j2ee_ui/org/eclipse/jst/j2ee/internal/actions/OpenJ2EEResourceAction.java deleted file mode 100644 index 74442e3b7..000000000 --- a/plugins/org.eclipse.jst.j2ee.ui/j2ee_ui/org/eclipse/jst/j2ee/internal/actions/OpenJ2EEResourceAction.java +++ /dev/null @@ -1,233 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2003, 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 - *******************************************************************************/ - -package org.eclipse.jst.j2ee.internal.actions; - -import org.eclipse.core.resources.IFile; -import org.eclipse.core.resources.IProject; -import org.eclipse.core.resources.IResource; -import org.eclipse.core.runtime.content.IContentType; -import org.eclipse.emf.ecore.EObject; -import org.eclipse.emf.ecore.resource.Resource; -import org.eclipse.jem.java.JavaClass; -import org.eclipse.jem.util.emf.workbench.ProjectUtilities; -import org.eclipse.jface.dialogs.MessageDialog; -import org.eclipse.jface.viewers.IStructuredSelection; -import org.eclipse.jst.j2ee.ejb.EJBJar; -import org.eclipse.jst.j2ee.ejb.EnterpriseBean; -import org.eclipse.jst.j2ee.ejb.componentcore.util.EJBArtifactEdit; -import org.eclipse.jst.j2ee.internal.ejb.provider.J2EEJavaClassProviderHelper; -import org.eclipse.jst.j2ee.internal.plugin.J2EEEditorUtility; -import org.eclipse.jst.j2ee.internal.plugin.J2EEUIMessages; -import org.eclipse.jst.j2ee.web.componentcore.util.WebArtifactEdit; -import org.eclipse.jst.j2ee.webapplication.Servlet; -import org.eclipse.jst.j2ee.webapplication.WebApp; -import org.eclipse.jst.j2ee.webservice.wsdd.BeanLink; -import org.eclipse.jst.j2ee.webservice.wsdd.EJBLink; -import org.eclipse.jst.j2ee.webservice.wsdd.ServletLink; -import org.eclipse.ui.IEditorDescriptor; -import org.eclipse.ui.IEditorPart; -import org.eclipse.ui.IEditorRegistry; -import org.eclipse.ui.IWorkbenchPage; -import org.eclipse.ui.PlatformUI; -import org.eclipse.ui.ide.IDE; -import org.eclipse.ui.part.FileEditorInput; -import org.eclipse.ui.part.ISetSelectionTarget; -import org.eclipse.wst.common.componentcore.internal.util.ComponentUtilities; -import org.eclipse.wst.common.componentcore.resources.IVirtualComponent; -import org.eclipse.wst.common.internal.emfworkbench.WorkbenchResourceHelper; - -/** - * Action for opening a J2EE resource from the J2EE navigator. - */ -public class OpenJ2EEResourceAction extends AbstractOpenAction { - - public static final String ID = "org.eclipse.jst.j2ee.internal.internal.ui.actions.OpenJ2EEResourceAction"; //$NON-NLS-1$ - public static final String JAVA_EDITOR_ID = "org.eclipse.jst.j2ee.internal.internal.ejb.ui.java.EnterpriseBeanJavaEditor"; //$NON-NLS-1$ - public static final String BASE_JAVA_EDITOR_ID = "org.eclipse.jdt.ui.CompilationUnitEditor"; //$NON-NLS-1$ - - protected static IEditorDescriptor javaEditorDescriptor; - protected static IEditorDescriptor baseJavaEditorDescriptor; - - /** - * Create an instance of this class - */ - public OpenJ2EEResourceAction() { - super("Open"); //$NON-NLS-1$ - } - - /** - * Returns the action ID. - */ - public String getID() { - return ID; - } - - public static IEditorDescriptor getJavaEditorDescriptor() { - if (javaEditorDescriptor == null) - javaEditorDescriptor = findEditorDescriptor(JAVA_EDITOR_ID); - return javaEditorDescriptor; - } - - public static IEditorDescriptor getBaseJavaEditorDescriptor() { - if (baseJavaEditorDescriptor == null) - baseJavaEditorDescriptor = findEditorDescriptor(BASE_JAVA_EDITOR_ID); - return baseJavaEditorDescriptor; - } - - /** - * open the appropriate editor - */ - protected void openAppropriateEditor(IResource r) { - if (r == null) - return; - IWorkbenchPage page = null; - IEditorPart editor = null; - try { - page = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage(); - editor = page.openEditor(new FileEditorInput((IFile) r), currentDescriptor.getId()); - if (editor instanceof ISetSelectionTarget) - ((ISetSelectionTarget) editor).selectReveal(getStructuredSelection()); - } catch (Exception e) { - MessageDialog.openError(page.getWorkbenchWindow().getShell(), J2EEUIMessages.getResourceString("Problems_Opening_Editor_ERROR_"), e.getMessage()); //$NON-NLS-1$ = "Problems Opening Editor" - } - } - - /** - * The user has invoked this action - */ - public void run() { - if (!isEnabled()) - return; - - if (srcObject instanceof J2EEJavaClassProviderHelper) { - ((J2EEJavaClassProviderHelper) srcObject).openInEditor(); - return; - } - if (srcObject instanceof EObject) { - EObject ro = (EObject) srcObject; - IProject p = ProjectUtilities.getProject(ro); - if (ro instanceof BeanLink) { - openBeanLinkInJavaEditor((BeanLink) ro, p); - return; - } - openAppropriateEditor(WorkbenchResourceHelper.getFile((EObject)srcObject)); - } - else if (srcObject instanceof Resource) - openAppropriateEditor(WorkbenchResourceHelper.getFile((Resource)srcObject)); - } - - /** - * The structured selection has changed in the workbench. Subclasses should override this method - * to react to the change. Returns true if the action should be enabled for this selection, and - * false otherwise. - * - * When this method is overridden, the super method must always be invoked. If the super method - * returns false, this method must also return false. - * - * @param sel the new structured selection - */ - public boolean updateSelection(IStructuredSelection s) { - if (!super.updateSelection(s)) - return false; - - // Make sure this is one of the selections we can handle, - // then set the source object as is. The run() will do the hard stuff. - Object obj = s.getFirstElement(); - - if (obj instanceof J2EEJavaClassProviderHelper) - currentDescriptor = getJavaEditorDescriptor(); - else if (obj instanceof BeanLink) - currentDescriptor = getBaseJavaEditorDescriptor(); - else if (obj instanceof EObject) { - IEditorRegistry registry = PlatformUI.getWorkbench().getEditorRegistry(); - IFile file = WorkbenchResourceHelper.getFile((EObject)obj); - if(file != null) { - IContentType contentType = IDE.getContentType(file); - currentDescriptor = registry.getDefaultEditor(file.getName(), contentType); - } - } - else if (obj instanceof Resource) { - IEditorRegistry registry = PlatformUI.getWorkbench().getEditorRegistry(); - IFile file = WorkbenchResourceHelper.getFile((Resource)obj); - IContentType contentType = IDE.getContentType(file); - currentDescriptor = registry.getDefaultEditor(file.getName(), contentType); - } - else { - currentDescriptor = null; - return false; - } - setAttributesFromDescriptor(); - srcObject = obj; - return true; - } - - /** - * @param link - */ - private void openBeanLinkInJavaEditor(BeanLink link, IProject p) { - String linkName = null; - JavaClass javaClass = null; - IVirtualComponent comp = ComponentUtilities.findComponent(link); - // Handle EJB Link case - if (link instanceof EJBLink) { - linkName = ((EJBLink) link).getEjbLink(); - EJBArtifactEdit artifactEdit = null; - try { - artifactEdit = EJBArtifactEdit.getEJBArtifactEditForRead(comp); - EJBJar ejbJar = artifactEdit.getEJBJar(); - if (ejbJar == null) - return; - EnterpriseBean bean = ejbJar.getEnterpriseBeanNamed(linkName); - if (bean == null) - return; - javaClass = bean.getEjbClass(); - } finally { - if (artifactEdit!=null) - artifactEdit.dispose(); - } - } - // Handle Servlet Link case - else { - linkName = ((ServletLink) link).getServletLink(); - WebArtifactEdit artifactEdit = null; - try { - artifactEdit = WebArtifactEdit.getWebArtifactEditForRead(comp); - WebApp webApp = artifactEdit.getWebApp(); - if (webApp == null) - return; - Servlet servlet = webApp.getServletNamed(linkName); - if (servlet == null) - return; - javaClass = servlet.getServletClass(); - } finally { - if (artifactEdit!=null) - artifactEdit.dispose(); - } - } - // Open java editor on the selected objects associated java file - try { - J2EEEditorUtility.openInEditor(javaClass, p); - } catch (Exception cantOpen) { - cantOpen.printStackTrace(); - } - } - - protected EObject getRootObject(Object obj) { - if (obj instanceof EObject) { - EObject refObj = (EObject) obj; - while (refObj != null && refObj.eContainer() != null) - refObj = refObj.eContainer(); - return refObj; - } - return null; - } -} |