| /******************************************************************************* |
| * Copyright (c) 2007, 2008 SAP AG 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: |
| * Kaloyan Raev, kaloyan.raev@sap.com - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jst.servlet.ui.internal.wizard; |
| |
| import static org.eclipse.jst.j2ee.internal.common.operations.INewJavaClassDataModelProperties.PROJECT; |
| import static org.eclipse.jst.j2ee.internal.web.operations.INewFilterClassDataModelProperties.FILTER_MAPPINGS; |
| import static org.eclipse.jst.j2ee.internal.web.operations.INewWebClassDataModelProperties.USE_EXISTING_CLASS; |
| import static org.eclipse.jst.servlet.ui.internal.wizard.IWebWizardConstants.CHOOSE_FILTER_CLASS; |
| import static org.eclipse.jst.servlet.ui.internal.wizard.IWebWizardConstants.NEW_FILTER_WIZARD_WINDOW_TITLE; |
| import static org.eclipse.jst.servlet.ui.internal.wizard.IWebWizardConstants.USE_EXISTING_FILTER_CLASS; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.core.resources.IContainer; |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.IFolder; |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.jdt.core.IType; |
| import org.eclipse.jem.util.emf.workbench.ProjectUtilities; |
| import org.eclipse.jface.window.Window; |
| import org.eclipse.jst.j2ee.internal.war.ui.util.WebFiltersGroupItemProvider; |
| import org.eclipse.jst.j2ee.internal.web.operations.FilterMappingItem; |
| import org.eclipse.jst.j2ee.internal.web.operations.IFilterMappingItem; |
| import org.eclipse.jst.j2ee.project.WebUtilities; |
| import org.eclipse.jst.j2ee.webapplication.WebApp; |
| import org.eclipse.jst.jee.ui.internal.navigator.web.GroupFiltersItemProvider; |
| import org.eclipse.jst.jee.ui.internal.navigator.web.WebAppProvider; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.graphics.Cursor; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.wst.common.componentcore.ComponentCore; |
| import org.eclipse.wst.common.componentcore.resources.IVirtualComponent; |
| import org.eclipse.wst.common.frameworks.datamodel.IDataModel; |
| |
| public class NewFilterClassWizardPage extends NewWebClassWizardPage { |
| |
| private final static String[] FILTEREXTENSIONS = { "java" }; //$NON-NLS-1$ |
| |
| public NewFilterClassWizardPage(IDataModel model, String pageName, String pageDesc, String pageTitle, String moduleType) { |
| super(model, pageName, pageDesc, pageTitle, moduleType); |
| } |
| |
| @Override |
| protected String getUseExistingCheckboxText() { |
| return USE_EXISTING_FILTER_CLASS; |
| } |
| |
| @Override |
| protected String getUseExistingProperty() { |
| return USE_EXISTING_CLASS; |
| } |
| |
| @Override |
| protected IProject getExtendedSelectedProject(Object selection) { |
| if (selection instanceof WebFiltersGroupItemProvider) { |
| WebApp webApp = (WebApp)((WebFiltersGroupItemProvider) selection).getParent(); |
| return ProjectUtilities.getProject(webApp); |
| }else if(selection instanceof WebAppProvider){ |
| return ((WebAppProvider) selection).getProject(); |
| } if(selection instanceof GroupFiltersItemProvider){ |
| org.eclipse.jst.javaee.web.WebApp webApp = (org.eclipse.jst.javaee.web.WebApp) ((GroupFiltersItemProvider) selection).getJavaEEObject(); |
| return ProjectUtilities.getProject(webApp); |
| } |
| |
| return super.getExtendedSelectedProject(selection); |
| } |
| |
| @Override |
| protected void handleClassButtonSelected() { |
| getControl().setCursor(new Cursor(getShell().getDisplay(), SWT.CURSOR_WAIT)); |
| IProject project = (IProject) model.getProperty(PROJECT); |
| IVirtualComponent component = ComponentCore.createComponent(project); |
| MultiSelectFilteredFilterFileSelectionDialog ms = new MultiSelectFilteredFilterFileSelectionDialog( |
| getShell(), |
| NEW_FILTER_WIZARD_WINDOW_TITLE, |
| CHOOSE_FILTER_CLASS, |
| FILTEREXTENSIONS, |
| false, |
| project); |
| IContainer root = component.getRootFolder().getUnderlyingFolder(); |
| ms.setInput(root); |
| ms.open(); |
| if (ms.getReturnCode() == Window.OK) { |
| String qualifiedClassName = ""; //$NON-NLS-1$ |
| IType type = (IType) ms.getFirstResult(); |
| if (type != null) { |
| qualifiedClassName = type.getFullyQualifiedName(); |
| } |
| existingClassText.setText(qualifiedClassName); |
| } |
| getControl().setCursor(null); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jst.servlet.ui.internal.wizard.NewWebClassWizardPage#createTopLevelComposite(org.eclipse.swt.widgets.Composite) |
| */ |
| @Override |
| protected Composite createTopLevelComposite(Composite parent) { |
| Composite composite = super.createTopLevelComposite(parent); |
| |
| Object obj = getSelectedObject(); |
| if (isFilter(obj)) { |
| checkExistingButton(true); |
| existingClassText.setText(getFilterClass(obj)); |
| } else if (isServlet(obj)) { |
| String servletName = getServletName(obj); |
| // set the class name |
| classText.setText(makeFirstCharUppercase(servletName) + "Filter"); |
| // set the filter mapping |
| if (servletName != null) { |
| List<IFilterMappingItem> mappings = new ArrayList<IFilterMappingItem>(); |
| mappings.add(new FilterMappingItem(IFilterMappingItem.SERVLET_NAME, servletName)); |
| model.setProperty(FILTER_MAPPINGS, mappings); |
| } |
| } else if (isWebFolder(obj)) { |
| IFolder folder = (IFolder) obj; |
| // set the class name |
| String webFolderName = makeFirstCharUppercase(folder.getName()); |
| classText.setText(webFolderName + "Filter"); |
| // set the filter mapping |
| String webFolderPath = getWebResourcePath(folder); |
| List<IFilterMappingItem> mappings = new ArrayList<IFilterMappingItem>(); |
| mappings.add(new FilterMappingItem(IFilterMappingItem.URL_PATTERN, webFolderPath + "/*")); |
| model.setProperty(FILTER_MAPPINGS, mappings); |
| } else if (WebUtilities.isWebResource(obj)) { |
| IFile file = (IFile) obj; |
| // set the class name |
| String webResourceName = makeFirstCharUppercase(getFileNameWithouFileExtension(file)); |
| classText.setText(webResourceName + "Filter"); |
| // set the filter mapping |
| String webResourcePath = getWebResourcePath(file); |
| List<IFilterMappingItem> mappings = new ArrayList<IFilterMappingItem>(); |
| mappings.add(new FilterMappingItem(IFilterMappingItem.URL_PATTERN, webResourcePath)); |
| model.setProperty(FILTER_MAPPINGS, mappings); |
| } |
| |
| return composite; |
| } |
| |
| } |