/******************************************************************************
* Copyright (c) 2005, 2009 BEA Systems, Inc. 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:
* Konstantin Komissarchik - initial API and implementation
* David Schneider, david.schneider@unisys.com - [142500] WTP properties pages fonts don't follow Eclipse preferences
* Milen Manov, milen.manov@sap.com - bugs 248623
******************************************************************************/
package org.eclipse.jst.j2ee.ui.project.facet;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IWorkspaceRoot;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.jem.util.emf.workbench.ProjectUtilities;
import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.layout.GridDataFactory;
import org.eclipse.jface.viewers.CheckStateChangedEvent;
import org.eclipse.jface.viewers.CheckboxTableViewer;
import org.eclipse.jface.viewers.ICheckStateListener;
import org.eclipse.jface.viewers.ILabelDecorator;
import org.eclipse.jface.viewers.ILabelProviderListener;
import org.eclipse.jface.viewers.LabelProviderChangedEvent;
import org.eclipse.jface.viewers.TableLayout;
import org.eclipse.jface.wizard.WizardDialog;
import org.eclipse.jst.j2ee.earcreation.IEarFacetInstallDataModelProperties;
import org.eclipse.jst.j2ee.internal.AvailableJ2EEComponentsForEARContentProvider;
import org.eclipse.jst.j2ee.internal.J2EEConstants;
import org.eclipse.jst.j2ee.internal.J2EEVersionConstants;
import org.eclipse.jst.j2ee.internal.actions.IJ2EEUIContextIds;
import org.eclipse.jst.j2ee.internal.common.J2EEVersionUtil;
import org.eclipse.jst.j2ee.internal.earcreation.DefaultJ2EEComponentCreationDataModelProvider;
import org.eclipse.jst.j2ee.internal.earcreation.IDefaultJ2EEComponentCreationDataModelProperties;
import org.eclipse.jst.j2ee.internal.plugin.J2EEUIMessages;
import org.eclipse.jst.j2ee.internal.plugin.J2EEUIPlugin;
import org.eclipse.jst.j2ee.internal.plugin.J2EEUIPluginIcons;
import org.eclipse.jst.j2ee.internal.wizard.DefaultJ2EEComponentCreationWizard;
import org.eclipse.jst.j2ee.internal.wizard.J2EEComponentLabelProvider;
import org.eclipse.jst.j2ee.internal.wizard.J2EEModuleFacetInstallPage;
import org.eclipse.osgi.util.NLS;
import org.eclipse.swt.SWT;
import org.eclipse.swt.accessibility.AccessibleAdapter;
import org.eclipse.swt.accessibility.AccessibleEvent;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.TableItem;
import org.eclipse.swt.widgets.Text;
import org.eclipse.ui.PlatformUI;
import org.eclipse.wst.common.componentcore.datamodel.properties.IFacetDataModelProperties;
import org.eclipse.wst.common.componentcore.resources.IVirtualComponent;
import org.eclipse.wst.common.frameworks.datamodel.DataModelFactory;
import org.eclipse.wst.common.frameworks.datamodel.IDataModel;
import org.eclipse.wst.common.project.facet.core.IProjectFacetVersion;
import org.eclipse.wst.common.project.facet.core.internal.FacetedProjectWorkingCopy;
import org.eclipse.wst.common.project.facet.core.runtime.IRuntime;
/**
* @author <a href="mailto:kosta@bea.com">Konstantin Komissarchik</a>
*/
public class EarFacetInstallPage extends J2EEModuleFacetInstallPage implements IEarFacetInstallDataModelProperties {
private Button selectAllButton;
private Button deselectAllButton;
private Button newModuleButton;
private Label moduleProjectsLabel;
private CheckboxTableViewer moduleProjectsViewer;
private boolean ignoreCheckedState = false;
private Label contentDirLabel;
private Text contentDir;
public EarFacetInstallPage() {
super("ear.facet.install.page"); //$NON-NLS-1$
setTitle(J2EEUIMessages.getResourceString(J2EEUIMessages.EAR_COMPONENT_SECOND_PG_TITLE));
setDescription(J2EEUIMessages.getResourceString(J2EEUIMessages.EAR_COMPONENT_SECOND_PG_DESC));
setImageDescriptor(J2EEUIPlugin.getDefault().getImageDescriptor(J2EEUIPluginIcons.EAR_WIZ_BANNER));
}
@Override
protected String[] getValidationPropertyNames() {
return new String[]{CONTENT_DIR, J2EE_PROJECTS_LIST};
}
@Override
protected Composite createTopLevelComposite(Composite parent) {
setInfopopID(IJ2EEUIContextIds.NEW_EAR_ADD_MODULES_PAGE);
Composite composite = new Composite(parent, SWT.NONE);
composite.setLayout(new GridLayout());
composite.setLayoutData(gdhfill());
createModuleProjectOptions(composite);
createContentDirGroup(composite);
createGenerateDescriptorControl(composite, J2EEConstants.APPLICATION_DD_SHORT_NAME);
registerFacetVersionChangeListener();
Dialog.applyDialogFont(parent);
return composite;
}
protected int getJ2EEVersion() {
IProjectFacetVersion version = (IProjectFacetVersion)getDataModel().getProperty(FACET_VERSION);
return J2EEVersionUtil.convertVersionStringToInt(version.getVersionString());
}
/**
* @param parent
*/
private void createModuleProjectOptions(Composite parent) {
Composite composite = new Composite(parent, SWT.NONE);
composite.setLayout(new GridLayout(2, false));
composite.setLayoutData(new GridData(GridData.FILL_BOTH));
moduleProjectsLabel = new Label(composite, SWT.NONE);
moduleProjectsLabel.setText(J2EEUIMessages.getResourceString(J2EEUIMessages.J2EE_MODULE_DEPENDENCIES_LABEL));
GridData gd = gdhfill();
gd.horizontalSpan = 2;
moduleProjectsLabel.setLayoutData(gd);
moduleProjectsViewer = CheckboxTableViewer.newCheckList(composite, SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL);
GridData gData = new GridData(GridData.FILL_BOTH);
gData.widthHint = 200;
gData.heightHint = 80;
moduleProjectsViewer.getControl().setLayoutData(gData);
int j2eeVersion = getJ2EEVersion();
ILabelDecorator decorator = PlatformUI.getWorkbench().getDecoratorManager().getLabelDecorator();
AvailableJ2EEComponentsForEARContentProvider provider = new AvailableJ2EEComponentsForEARContentProvider(null, j2eeVersion, decorator);
moduleProjectsViewer.setContentProvider(provider);
final J2EEComponentLabelProvider labelProvider = new J2EEComponentLabelProvider(provider);
decorator.addListener(new ILabelProviderListener(){
public void labelProviderChanged(LabelProviderChangedEvent event) {
if(!moduleProjectsViewer.getTable().isDisposed()){
moduleProjectsViewer.refresh(true);
}
}
});
moduleProjectsViewer.setLabelProvider(labelProvider);
setCheckedItemsFromModel();
moduleProjectsViewer.addCheckStateListener(new ICheckStateListener() {
public void checkStateChanged(CheckStateChangedEvent event) {
if (!ignoreCheckedState) {
getDataModel().setProperty(J2EE_PROJECTS_LIST, getCheckedJ2EEElementsAsList());
getDataModel().setProperty(JAVA_PROJECT_LIST, getCheckedJavaProjectsAsList());
}
}
});
TableLayout tableLayout = new TableLayout();
moduleProjectsViewer.getTable().setLayout(tableLayout);
moduleProjectsViewer.getTable().setHeaderVisible(false);
moduleProjectsViewer.getTable().setLinesVisible(false);
moduleProjectsViewer.setSorter(null);
this.moduleProjectsViewer.getTable().getAccessible().addAccessibleListener(
new AccessibleAdapter() {
@Override
public void getName(AccessibleEvent e) {
e.result = J2EEUIMessages.getResourceString(J2EEUIMessages.J2EE_MODULE_DEPENDENCIES_LABEL_ACCESSIBILITY);
}});
createButtonsGroup(composite);
}
/**
*
*/
private void setCheckedItemsFromModel() {
List components = (List) getDataModel().getProperty(J2EE_PROJECTS_LIST);
TableItem [] items = moduleProjectsViewer.getTable().getItems();
List list = new ArrayList();
for( int i=0; i< items.length; i++ ){
Object element = items[i].getData();
if( element instanceof IVirtualComponent){
IVirtualComponent comp = (IVirtualComponent)element;
Iterator it = components.iterator();
while( it.hasNext() ){
IProject project = (IProject)it.next();
if( comp.getProject().getName().equals(project.getName()) ){
list.add(comp);
}
}
}
}
moduleProjectsViewer.setCheckedElements(list.toArray());
}
private void refreshModules() {
moduleProjectsViewer.refresh();
setCheckedItemsFromModel();
}
protected List getCheckedJ2EEElementsAsList() {
Object[] elements = moduleProjectsViewer.getCheckedElements();
List list;
if (elements == null || elements.length == 0)
list = Collections.EMPTY_LIST;
else{
list = new ArrayList();
for( int i=0; i< elements.length; i++){
if( elements[i] instanceof IVirtualComponent ) {
list.add(((IVirtualComponent)elements[i]).getProject());
}
}
}
return list;
}
protected List getCheckedJavaProjectsAsList() {
Object[] elements = moduleProjectsViewer.getCheckedElements();
List list;
if (elements == null || elements.length == 0)
list = Collections.EMPTY_LIST;
else{
list = new ArrayList();
for( int i=0; i< elements.length; i++){
if( elements[i] instanceof IProject ) {
list.add(elements[i]);
}
}
}
return list;
}
protected void createButtonsGroup(Composite parent) {
Composite buttonGroup = new Composite(parent, SWT.NONE);
buttonGroup.setLayout(new GridLayout());
buttonGroup.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_BEGINNING));
selectAllButton = new Button(buttonGroup, SWT.PUSH);
selectAllButton.setText(J2EEUIMessages.getResourceString(J2EEUIMessages.APP_PROJECT_MODULES_PG_SELECT));
selectAllButton.addListener(SWT.Selection, this);
GridDataFactory.defaultsFor( selectAllButton ).applyTo( selectAllButton );
deselectAllButton = new Button(buttonGroup, SWT.PUSH);
deselectAllButton.setText(J2EEUIMessages.getResourceString(J2EEUIMessages.APP_PROJECT_MODULES_PG_DESELECT));
deselectAllButton.addListener(SWT.Selection, this);
GridDataFactory.defaultsFor( deselectAllButton ).applyTo( deselectAllButton );
new Label(buttonGroup, SWT.NONE); // pad
newModuleButton = new Button(buttonGroup, SWT.PUSH);
newModuleButton.setText(J2EEUIMessages.getResourceString(J2EEUIMessages.APP_PROJECT_MODULES_PG_NEW));
newModuleButton.addListener(SWT.Selection, this);
GridDataFactory.defaultsFor( newModuleButton ).applyTo( newModuleButton );
}
private void createContentDirGroup(Composite modulesGroup) {
final Composite composite = new Composite(modulesGroup, SWT.NONE);
composite.setLayout(new GridLayout(2, false));
composite.setLayoutData(gdhfill());
this.contentDirLabel = new Label(composite, SWT.NONE);
this.contentDirLabel.setText(Resources.contentDirLabel);
this.contentDirLabel.setLayoutData(new GridData());
this.contentDir = new Text(composite, SWT.BORDER);
this.contentDir.setLayoutData(gdhfill());
synchHelper.synchText(contentDir, CONTENT_DIR, null);
}
/**
* @see org.eclipse.swt.widgets.Listener#handleEvent(Event)
*/
@Override
public void handleEvent(Event evt) {
if (evt.widget == selectAllButton)
handleSelectAllButtonPressed();
else if (evt.widget == deselectAllButton)
handleDeselectAllButtonPressed();
else if (evt.widget == newModuleButton)
handleNewModuleButtonPressed();
else
super.handleEvent(evt);
}
@Override
protected void handleFacetVersionChangedEvent()
{
String fv = model.getStringProperty(FACET_VERSION_STR);
boolean isEAR50OrGreater = J2EEVersionUtil.convertVersionStringToInt(fv) >= J2EEVersionConstants.VERSION_5_0;
this.addDD.setVisible(isEAR50OrGreater);
}
/**
*
*/
private void handleNewModuleButtonPressed() {
IDataModel aModel = createNewModuleModel();
DefaultJ2EEComponentCreationWizard wizard = new DefaultJ2EEComponentCreationWizard(aModel);
WizardDialog dialog = new WizardDialog(getShell(), wizard);
dialog.create();
if (dialog.open() != IDialogConstants.CANCEL_ID) {
IWorkspaceRoot input = ResourcesPlugin.getWorkspace().getRoot();
moduleProjectsViewer.setInput(input);
setNewModules(aModel);
refreshModules();
}
}
/**
* @param model
*/
private void setNewModules(IDataModel defaultModel) {
List newComponents = new ArrayList();
collectNewComponents(defaultModel, newComponents);
List oldComponents = (List) getDataModel().getProperty(J2EE_PROJECTS_LIST);
newComponents.addAll(oldComponents);
getDataModel().setProperty(J2EE_PROJECTS_LIST, newComponents);
}
private void collectNewComponents(IDataModel defaultModel, List newProjects) {
collectComponents(defaultModel.getNestedModel(IDefaultJ2EEComponentCreationDataModelProperties.NESTED_MODEL_EJB), newProjects);
collectComponents(defaultModel.getNestedModel(IDefaultJ2EEComponentCreationDataModelProperties.NESTED_MODEL_WEB), newProjects);
collectComponents(defaultModel.getNestedModel(IDefaultJ2EEComponentCreationDataModelProperties.NESTED_MODEL_CLIENT), newProjects);
collectComponents(defaultModel.getNestedModel(IDefaultJ2EEComponentCreationDataModelProperties.NESTED_MODEL_JCA), newProjects);
}
private void collectComponents(IDataModel compDM, List newProjects) {
if (compDM != null) {
String projectName = compDM.getStringProperty(IFacetDataModelProperties.FACET_PROJECT_NAME);
if(projectName == null) return;
IProject project = ProjectUtilities.getProject(projectName);
if (project != null && project.exists())
newProjects.add(project);
}
}
private IDataModel createNewModuleModel() {
IDataModel defaultModel = DataModelFactory.createDataModel(new DefaultJ2EEComponentCreationDataModelProvider());
// transfer properties, project name
String projectName = model.getStringProperty(FACET_PROJECT_NAME);
defaultModel.setProperty(IDefaultJ2EEComponentCreationDataModelProperties.PROJECT_NAME, projectName);
// ear component name
String earName = model.getStringProperty(FACET_PROJECT_NAME);
defaultModel.setProperty(IDefaultJ2EEComponentCreationDataModelProperties.EAR_COMPONENT_NAME, earName);
// ear j2ee version
int j2eeVersion = getJ2EEVersion();
defaultModel.setProperty(IDefaultJ2EEComponentCreationDataModelProperties.J2EE_VERSION, new Integer(j2eeVersion));
FacetedProjectWorkingCopy fpwc = (FacetedProjectWorkingCopy)model.getProperty(FACETED_PROJECT_WORKING_COPY);
IRuntime rt = fpwc.getPrimaryRuntime();
defaultModel.setProperty(IDefaultJ2EEComponentCreationDataModelProperties.FACET_RUNTIME, rt);
return defaultModel;
}
/**
*
*/
private void handleDeselectAllButtonPressed() {
ignoreCheckedState = true;
try {
moduleProjectsViewer.setAllChecked(false);
//getDataModel().setProperty(J2EE_COMPONENT_LIST, null);
//IDataModel nestedModel = (IDataModel)getDataModel().getProperty(NESTED_ADD_COMPONENT_TO_EAR_DM);
//(nestedModel).setProperty(AddComponentToEnterpriseApplicationDataModelProvider., getCheckedJ2EEElementsAsList());
getDataModel().setProperty(J2EE_PROJECTS_LIST, null);
getDataModel().setProperty(JAVA_PROJECT_LIST, null);
} finally {
ignoreCheckedState = false;
}
}
/**
*
*/
private void handleSelectAllButtonPressed() {
ignoreCheckedState = true;
try {
moduleProjectsViewer.setAllChecked(true);
//getDataModel().setProperty(J2EE_COMPONENT_LIST, getCheckedElementsAsList());
//IDataModel nestedModel = (IDataModel)getDataModel().getProperty(NESTED_ADD_COMPONENT_TO_EAR_DM);
//(nestedModel).setProperty(AddComponentToEnterpriseApplicationDataModelProvider., getCheckedJ2EEElementsAsList());
getDataModel().setProperty(J2EE_PROJECTS_LIST, getCheckedJ2EEElementsAsList());
getDataModel().setProperty(JAVA_PROJECT_LIST, getCheckedJavaProjectsAsList());
} finally {
ignoreCheckedState = false;
}
}
/*
* (non-Javadoc)
*
* @see org.eclipse.wst.common.frameworks.internal.ui.wizard.J2EEWizardPage#enter()
*/
@Override
protected void enter() {
IWorkspaceRoot input = ResourcesPlugin.getWorkspace().getRoot();
moduleProjectsViewer.setInput(input);
super.enter();
}
private static final class Resources
extends NLS
{
public static String contentDirLabel;
static {
initializeMessages(EarFacetInstallPage.class.getName(), Resources.class);
}
}
}