diff options
Diffstat (limited to 'plugins/org.eclipse.jst.j2ee.ui/j2ee_ui/org/eclipse/jst/j2ee/internal/actions/J2EEDeleteAction.java')
| -rw-r--r-- | plugins/org.eclipse.jst.j2ee.ui/j2ee_ui/org/eclipse/jst/j2ee/internal/actions/J2EEDeleteAction.java | 421 |
1 files changed, 0 insertions, 421 deletions
diff --git a/plugins/org.eclipse.jst.j2ee.ui/j2ee_ui/org/eclipse/jst/j2ee/internal/actions/J2EEDeleteAction.java b/plugins/org.eclipse.jst.j2ee.ui/j2ee_ui/org/eclipse/jst/j2ee/internal/actions/J2EEDeleteAction.java deleted file mode 100644 index 6697cf6d0..000000000 --- a/plugins/org.eclipse.jst.j2ee.ui/j2ee_ui/org/eclipse/jst/j2ee/internal/actions/J2EEDeleteAction.java +++ /dev/null @@ -1,421 +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 java.lang.reflect.InvocationTargetException; -import java.util.ArrayList; -import java.util.Iterator; -import java.util.List; -import java.util.Set; - -import org.eclipse.core.resources.IProject; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.emf.ecore.EObject; -import org.eclipse.jdt.core.IJavaProject; -import org.eclipse.jdt.ui.actions.SelectionDispatchAction; -import org.eclipse.jem.util.emf.workbench.ProjectUtilities; -import org.eclipse.jem.util.logger.proxy.Logger; -import org.eclipse.jface.action.IAction; -import org.eclipse.jface.dialogs.ErrorDialog; -import org.eclipse.jface.dialogs.MessageDialog; -import org.eclipse.jface.viewers.ISelection; -import org.eclipse.jface.viewers.ISelectionProvider; -import org.eclipse.jface.viewers.IStructuredSelection; -import org.eclipse.jface.viewers.StructuredSelection; -import org.eclipse.jface.window.Window; -import org.eclipse.jst.j2ee.application.Application; -import org.eclipse.jst.j2ee.common.internal.util.CommonUtil; -import org.eclipse.jst.j2ee.ejb.componentcore.util.EJBArtifactEdit; -import org.eclipse.jst.j2ee.internal.delete.DeleteOptions; -import org.eclipse.jst.j2ee.internal.dialogs.DeleteEARDialog; -import org.eclipse.jst.j2ee.internal.dialogs.DeleteModuleDialog; -import org.eclipse.jst.j2ee.internal.dialogs.J2EEDeleteDialog; -import org.eclipse.jst.j2ee.internal.dialogs.J2EEDeleteUIConstants; -import org.eclipse.jst.j2ee.internal.plugin.CommonEditorUtility; -import org.eclipse.jst.j2ee.internal.plugin.J2EEPlugin; -import org.eclipse.jst.j2ee.internal.plugin.J2EEUIMessages; -import org.eclipse.jst.j2ee.internal.plugin.J2EEUIPlugin; -import org.eclipse.jst.j2ee.internal.project.J2EEProjectUtilities; -import org.eclipse.swt.widgets.Shell; -import org.eclipse.ui.IWorkbenchSite; -import org.eclipse.ui.actions.DeleteResourceAction; -import org.eclipse.ui.actions.SelectionListenerAction; -import org.eclipse.wst.common.componentcore.ComponentCore; -import org.eclipse.wst.common.componentcore.resources.IVirtualComponent; - -public class J2EEDeleteAction extends SelectionDispatchAction implements J2EEDeleteUIConstants { - - protected Shell shell; - //Used for EAR delete - protected Set referencedProjects; - protected List projects; - protected DeleteOptions options; - // added for IRefactoringAction behavior - protected ISelectionProvider provider = null; - - - - /** - * Constructor for DeleteModuleAction. - * - * @param text - */ - public J2EEDeleteAction(IWorkbenchSite site, Shell parent) { - super(site); - setText(DELETE); - shell = parent; - } - - public J2EEDeleteAction(IWorkbenchSite site, ISelectionProvider newProvider) { - super(site); - setText(DELETE); - shell = J2EEUIPlugin.getActiveWorkbenchWindow().getShell(); - provider = newProvider; - } - - protected void reset() { - referencedProjects = null; - projects = null; - options = null; - } - - protected boolean getEnableStateBasedOnSelection(IStructuredSelection selection) { - if (selection.isEmpty()) - return false; - return isSelectionApplicable() && isSelectionSomeJ2EE(); - } - - /** - * @see SelectionListenerAction#updateSelection(IStructuredSelection) - */ - protected void updateSelection(IStructuredSelection selection) { - update(selection); - } - - protected boolean isSelectionApplicable() { - IStructuredSelection sel = (StructuredSelection) getSelection(); - Iterator it = sel.iterator(); - while (it.hasNext()) { - Object o = it.next(); - if (!isJ2EEModule(o) && !isApplication(o) && !isProjectOrJavaProject(o)) - return false; - } - return true; - } - - protected boolean isSelectionSomeJ2EE() { - IStructuredSelection sel = (StructuredSelection) getSelection(); - Iterator it = sel.iterator(); - while (it.hasNext()) { - Object o = it.next(); - if (isJ2EEModule(o) || isApplication(o)) - return true; - } - return false; - } - - - protected boolean isSelectionAllDDRoots() { - IStructuredSelection sel = (StructuredSelection) getSelection(); - Iterator it = sel.iterator(); - while (it.hasNext()) { - Object o = it.next(); - if (!isJ2EEModule(o)) - return false; - } - return true; - } - - protected boolean isSelectionAllApplications() { - IStructuredSelection sel = (StructuredSelection) getSelection(); - Iterator it = sel.iterator(); - while (it.hasNext()) { - Object o = it.next(); - if (!isApplication(o)) - return false; - } - return true; - } - - protected boolean isJ2EEModule(Object o) { - //TODO switch to virtual comp -// if (o instanceof WorkbenchComponent) { -// WorkbenchComponent module = (WorkbenchComponent) o; -// String moduleType = module.getComponentType().getComponentTypeId(); -// //TODO need to add connector, app client, ear, ejb client -// return moduleType.equals(IModuleConstants.JST_WEB_MODULE) || moduleType.equals(IModuleConstants.JST_EJB_MODULE); -// } - return CommonUtil.isDeploymentDescriptorRoot(o, false); - } - - protected boolean isApplication(Object o) { - return (o instanceof Application) || isJ2EEApplicationProject(o); - } - - protected boolean isProjectOrJavaProject(Object o) { - return (o instanceof IProject) || (o instanceof IJavaProject); - } - - protected List getProjects() { - if (projects == null) { - projects = new ArrayList(); - IStructuredSelection sel = (StructuredSelection) getSelection(); - Iterator iterator = sel.iterator(); - IProject project = null; - Object o = null; - while (iterator.hasNext()) { - o = iterator.next(); - if (o instanceof IJavaProject) - o = ((IJavaProject) o).getProject(); - if (o instanceof IProject) { - projects.add(o); - addEJBClientProjectIfNecessary((IProject) o, projects); - } else if (o instanceof EObject) { - EObject obj = (EObject) o; - project = ProjectUtilities.getProject(obj); - if (project == null) - throw new RuntimeException(J2EEUIMessages.getResourceString("Project_should_not_be_null_1_EXC_")); //$NON-NLS-1$ - projects.add(project); - addEJBClientProjectIfNecessary(project, projects); - } else { - throw new RuntimeException(J2EEUIMessages.getResourceString("Non-project_in_selection_2_EXC_")); //$NON-NLS-1$ - } - } - } - return projects; - } - - /** - * @param project - * @param localProjects - */ - private void addEJBClientProjectIfNecessary(IProject project, List localProjects) { - IVirtualComponent comp = ComponentCore.createComponent(project); - EJBArtifactEdit edit = EJBArtifactEdit.getEJBArtifactEditForRead(comp); - if (edit != null && edit.hasEJBClientJARProject()) - localProjects.add(edit.getEJBClientJarModule().getProject()); - } - - /** - * @see IAction#run() - */ - public void run() { - try { - J2EEDeleteDialog dlg = null; - if (isSelectionAllApplications()) - dlg = new DeleteEARDialog(shell, getReferencedProjects()); - else if (isSelectionAllDDRoots()) - dlg = new DeleteModuleDialog(shell); - else { - if (confirmStandardDelete()) - runResourceDeleteAction(); - return; - } - - dlg.open(); - if (dlg.getReturnCode() == Window.CANCEL) - return; - options = dlg.getDeleteOptions(); - if (options != null) - options.setSelectedProjects(getProjects()); - else - return; - if (!(ensureEditorsSaved() && validateState())) - return; - deleteProjectsIfNecessary(); - deleteMetadataIfNecessary(); - presentStatusIfNeccessary(); - } finally { - reset(); - } - } - - private boolean ensureEditorsSaved() { - return CommonEditorUtility.promptToSaveAllDirtyEditors(); - } - - protected boolean confirmStandardDelete() { - return MessageDialog.openConfirm(shell, DELETE_PROJECTS, CUSTOM_DELETE_MIX_MATCH); - } - - protected Set getReferencedProjects() { - if (referencedProjects == null) - computeReferencedProjects(); - return referencedProjects; - } - - protected void computeReferencedProjects() { - //TODO fix up to use components -// getProjects(); -// referencedProjects = new HashSet(); -// for (int i = 0; i < projects.size(); i++) { -// IProject project = (IProject) projects.get(i); -// EARNatureRuntime runtime = EARNatureRuntime.getRuntime(project); -// if (runtime == null) -// continue; -// EAREditModel editModel = runtime.getEarEditModelForRead(this); -// try { -// referencedProjects.addAll(editModel.getModuleMappedProjects()); -// } finally { -// editModel.releaseAccess(this); -// } -// } - } - -// protected DeleteModuleOperation getDeleteModuleOperation() { -// if (deleteModuleOperation == null) -// deleteModuleOperation = new DeleteModuleOperation(options); -// return deleteModuleOperation; -// } - - protected void deleteMetadataIfNecessary() { - if (!shouldDeleteMetaData()) - return; - -// IRunnableWithProgress runnable = WTPUIPlugin.getRunnableWithProgress(getDeleteModuleOperation()); -// ProgressMonitorDialog monitorDialog = new ProgressMonitorDialog(shell); -// -// try { -// monitorDialog.run(false, false, runnable); -// } catch (InvocationTargetException e) { -// handleException(e); -// } catch (InterruptedException e) { -// //Ignore -// } - } - - protected boolean shouldDeleteMetaData() { - if (deleteProjectsFailedOrCancelled()) - return false; - return primShouldDeleteMetaData(); - } - - protected boolean primShouldDeleteMetaData() { - return options != null && (options.shouldDeleteModules() || options.shouldDeleteModuleDependencies()); - } - - protected boolean deleteProjectsFailedOrCancelled() { - if (options == null || !options.shouldDeleteProjects()) - return false; - return deletedProjectsExist(); - } - - protected boolean deletedProjectsExist() { - List deletedProjects = options.getAllProjectsToDelete(); - for (int i = 0; i < deletedProjects.size(); i++) { - IProject project = (IProject) deletedProjects.get(i); - if (project.exists()) - return true; - } - return false; - } - - protected void deleteProjectsIfNecessary() { - if (options.shouldDeleteProjects()) - runResourceDeleteAction(); - } - - protected void runResourceDeleteAction() { - DeleteResourceAction action = new DeleteResourceAction(shell); - List localProjects = null; - if (options == null) - localProjects = getProjects(); - else - localProjects = options.getAllProjectsToDelete(); - Iterator it = localProjects.iterator(); - while (it.hasNext()) { - IProject p = (IProject) it.next(); - if (!p.exists()) - it.remove(); - } - IStructuredSelection sel = new StructuredSelection(localProjects); - action.selectionChanged(sel); - action.run(); - } - - public void handleException(InvocationTargetException e) { - Logger.getLogger().logError(e); - IStatus status = J2EEPlugin.newErrorStatus(IStatus.ERROR, DELETE_ERROR, e); - ErrorDialog.openError(shell, DELETE_ERROR, DELETE_NOT_COMPLETED, status); - } - - /** - * Update the action's enable state according to the current selection of the used selection - * provider. - */ - public void update() { - IStructuredSelection selection = null; - - if (provider != null) { - selection = (IStructuredSelection) provider.getSelection(); - selectionChanged((ISelection) selection); - } else { - selection = (IStructuredSelection) getSelection(); - - if (selection == null) { - setEnabled(false); - } else { - updateSelection(selection); - } - } - } - - protected boolean isJ2EEApplicationProject(Object o) { - if (o instanceof IProject) { - IProject project = (IProject) o; - if (J2EEProjectUtilities.isEARProject(project)) - return true; - } - return false; - } - - protected void setEnabledFromSelection(IStructuredSelection selection) { - if (selection == null) { - setEnabled(false); - } else { - setEnabled(getEnableStateBasedOnSelection(selection)); - } - } - - /** - * @see SelectionDispatchAction#selectionChanged(ISelection) - */ - public void selectionChanged(ISelection selection) { - if (selection instanceof IStructuredSelection) - setEnabledFromSelection((IStructuredSelection) selection); - else - super.selectionChanged(selection); - } - - protected boolean validateState() { - // TODO Fix validateState - // if (!primShouldDeleteMetaData()) - // return true; - // - // IValidateEditListener listener = new ValidateEditListener(null, - // getDeleteModuleOperation().getDeleteEditModel()); - // listener.setShell(shell); - // return listener.validateState().isOK(); - return true; - } - - protected void presentStatusIfNeccessary() { - IStatus status = null; -// if (deleteModuleOperation != null) -// status = deleteModuleOperation.getStatus(); - - if (status == null || status.isOK()) - return; - - ErrorDialog.openError(shell, null, null, status, IStatus.ERROR); - } -} |