/*******************************************************************************
* Copyright (c) 2005, 2007 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
* David Schneider, david.schneider@unisys.com - [142500] WTP properties pages fonts don't follow Eclipse preferences
*******************************************************************************/
/*
* Created on Mar 23, 2005
*/
package org.eclipse.jst.j2ee.internal.wizard;
import java.util.Iterator;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.jem.util.logger.proxy.Logger;
import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.jface.wizard.IWizard;
import org.eclipse.jface.wizard.IWizardPage;
import org.eclipse.jst.j2ee.internal.J2EEVersionConstants;
import org.eclipse.jst.j2ee.internal.actions.IJ2EEUIContextIds;
import org.eclipse.jst.j2ee.internal.earcreation.IDefaultJ2EEComponentCreationDataModelProperties;
import org.eclipse.jst.j2ee.internal.moduleextension.EarModuleManager;
import org.eclipse.jst.j2ee.internal.plugin.J2EEUIMessages;
import org.eclipse.jst.j2ee.project.facet.IJ2EEFacetConstants;
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.StackLayout;
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.Text;
import org.eclipse.ui.IPluginContribution;
import org.eclipse.ui.activities.WorkbenchActivityHelper;
import org.eclipse.ui.internal.WorkbenchPlugin;
import org.eclipse.ui.wizards.IWizardDescriptor;
import org.eclipse.ui.wizards.IWizardRegistry;
import org.eclipse.wst.common.componentcore.datamodel.properties.IFacetProjectCreationDataModelProperties;
import org.eclipse.wst.common.frameworks.datamodel.IDataModel;
import org.eclipse.wst.common.frameworks.internal.datamodel.ui.DataModelWizardPage;
import org.eclipse.wst.common.frameworks.internal.ui.GenericWizardNode;
import org.eclipse.wst.common.project.facet.core.IProjectFacet;
import org.eclipse.wst.common.project.facet.core.runtime.IRuntime;
import org.eclipse.wst.web.ui.internal.wizards.NewProjectDataModelFacetWizard;
public class NewJ2EEComponentSelectionPage extends DataModelWizardPage implements IDefaultJ2EEComponentCreationDataModelProperties {
private Button defaultModulesButton;
private Composite defaultModulesComposite;
private Composite newModulesComposite;
private Button appClientRadioButton;
private Button ejbRadioButton;
private Button webRadioButton;
private Button connectorRadioButton;
private GenericWizardNode appClientNode;
private GenericWizardNode ejbNode;
private GenericWizardNode webNode;
private GenericWizardNode connectorNode;
private GenericWizardNode selectedNode;
private StackLayout stackLayout;
/**
* @param model
* @param pageName
*/
protected NewJ2EEComponentSelectionPage(IDataModel model, String pageName) {
super(model, pageName);
setTitle(J2EEUIMessages.getResourceString(J2EEUIMessages.DEFAULT_COMPONENT_PAGE_TITLE));
setDescription(J2EEUIMessages.getResourceString(J2EEUIMessages.DEFAULT_COMPONENT_PAGE_DESC));
}
/*
* (non-Javadoc)
*
* @see org.eclipse.wst.common.frameworks.internal.ui.wizard.J2EEWizardPage#getValidationPropertyNames()
*/
@Override
protected String[] getValidationPropertyNames() {
return new String[] { CREATE_APPCLIENT, APPCLIENT_COMPONENT_NAME, APPCLIENT_SUPPORT,
CREATE_CONNECTOR, CONNECTOR_COMPONENT_NAME, CONNECTOR_SUPPORT,
CREATE_EJB, EJB_COMPONENT_NAME, EJB_SUPPORT,
CREATE_WEB, WEB_COMPONENT_NAME, WEB_SUPPORT,
MODULE_NAME_COLLISIONS_VALIDATION, ENABLED };
}
/*
* (non-Javadoc)
*
* @see org.eclipse.wst.common.frameworks.internal.ui.wizard.J2EEWizardPage#createTopLevelComposite(org.eclipse.swt.widgets.Composite)
*/
@Override
protected Composite createTopLevelComposite(Composite parent) {
Composite composite = new Composite(parent, SWT.NULL);
GridLayout layout = new GridLayout();
layout.numColumns = 1;
composite.setLayout(layout);
composite.setLayoutData(new GridData(GridData.FILL_BOTH));
setInfopopID(IJ2EEUIContextIds.EAR_NEW_MODULE_PROJECTS_PAGE);
createDefaultCheckBox(composite);
Composite forStackComposite = new Composite(composite, SWT.NULL);
layout = new GridLayout();
forStackComposite.setLayout(layout);
forStackComposite.setLayoutData(new GridData(GridData.FILL_BOTH));
Composite stackComposite = createStackLayoutComposite(forStackComposite);
createDefaultModulesComposite(stackComposite);
createModuleSelectionComposite(stackComposite);
stackLayout.topControl = defaultModulesComposite;
setButtonEnablement();
Dialog.applyDialogFont(parent);
return composite;
}
protected Composite createStackLayoutComposite(Composite parent) {
Composite composite = new Composite(parent, SWT.NULL);
stackLayout = new StackLayout();
composite.setLayout(stackLayout);
composite.setLayoutData(new GridData(GridData.FILL_BOTH));
return composite;
}
private void createDefaultModulesComposite(Composite parent) {
defaultModulesComposite = new Composite(parent, SWT.NULL);
GridLayout layout = new GridLayout();
layout.numColumns = 2;
layout.marginHeight = 0;
defaultModulesComposite.setLayout(layout);
defaultModulesComposite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
// Default Module Controls creation
createAppClientDefaultModuleControl();
if(!isAppClientSupported()){
getDataModel().setBooleanProperty(APPCLIENT_SUPPORT, false);
getDataModel().setBooleanProperty(CREATE_APPCLIENT, false);
}
createEJBDefaultModuleControl();
if(!isEJBSupported()){
getDataModel().setBooleanProperty(EJB_SUPPORT, false);
getDataModel().setBooleanProperty(CREATE_EJB, false);
}
createWebDefaultModuleControl();
if(!isWebSupported()){
getDataModel().setBooleanProperty(WEB_SUPPORT, false);
getDataModel().setBooleanProperty(CREATE_WEB, false);
}
createConnectorDefaultModuleControl();
if(!isJCASupported()){
getDataModel().setBooleanProperty(CONNECTOR_SUPPORT, false);
getDataModel().setBooleanProperty(CREATE_CONNECTOR, false);
}
}
/**
* @param parent
*/
private void createModuleSelectionComposite(Composite parent) {
newModulesComposite = new Composite(parent, SWT.NULL);
GridLayout layout = new GridLayout();
layout.numColumns = 1;
newModulesComposite.setLayout(layout);
newModulesComposite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
appClientRadioButton = new Button(newModulesComposite, SWT.RADIO);
appClientRadioButton.setText(J2EEUIMessages.getResourceString("NewModuleSelectionPage.appClient")); //$NON-NLS-1$
appClientRadioButton.setEnabled(isAppClientSupported());
appClientRadioButton.addListener(SWT.Selection, this);
if (EarModuleManager.getEJBModuleExtension() != null) {
ejbRadioButton = new Button(newModulesComposite, SWT.RADIO);
ejbRadioButton.setText(J2EEUIMessages.getResourceString("NewModuleSelectionPage.ejb")); //$NON-NLS-1$
ejbRadioButton.setEnabled(isEJBSupported());
ejbRadioButton.addListener(SWT.Selection, this);
}
if (EarModuleManager.getWebModuleExtension() != null) {
webRadioButton = new Button(newModulesComposite, SWT.RADIO);
webRadioButton.setText(J2EEUIMessages.getResourceString("NewModuleSelectionPage.web")); //$NON-NLS-1$
webRadioButton.setEnabled(isWebSupported());
webRadioButton.addListener(SWT.Selection, this);
}
if (EarModuleManager.getJCAModuleExtension() != null) {
connectorRadioButton = new Button(newModulesComposite, SWT.RADIO);
connectorRadioButton.setText(J2EEUIMessages.getResourceString("NewModuleSelectionPage.jca")); //$NON-NLS-1$
connectorRadioButton.setEnabled(isJCASupported());
connectorRadioButton.addListener(SWT.Selection, this);
}
}
/**
*
*/
private void createConnectorDefaultModuleControl() {
if (EarModuleManager.getJCAModuleExtension() != null) {
String label = J2EEUIMessages.getResourceString(J2EEUIMessages.DEFAULT_COMPONENT_PAGE_JCA_MODULE_LBL);
createJ2EEComponentControl(label, CREATE_CONNECTOR, CONNECTOR_COMPONENT_NAME);
}
}
/**
*
*/
private void createWebDefaultModuleControl() {
if (EarModuleManager.getWebModuleExtension() != null) {
String label = J2EEUIMessages.getResourceString(J2EEUIMessages.DEFAULT_COMPONENT_PAGE_WEB_MODULE_LBL);
createJ2EEComponentControl(label, CREATE_WEB, WEB_COMPONENT_NAME);
}
}
/**
*
*/
private void createEJBDefaultModuleControl() {
if (EarModuleManager.getEJBModuleExtension() != null) {
String label = J2EEUIMessages.getResourceString(J2EEUIMessages.DEFAULT_COMPONENT_PAGE_EJB_MODULE_LBL);
createJ2EEComponentControl(label, CREATE_EJB, EJB_COMPONENT_NAME);
}
}
private void createAppClientDefaultModuleControl() {
String label = J2EEUIMessages.getResourceString(J2EEUIMessages.DEFAULT_COMPONENT_PAGE_APPCLIENT_MODULE_LBL);
createJ2EEComponentControl(label, CREATE_APPCLIENT, APPCLIENT_COMPONENT_NAME);
}
private void createJ2EEComponentControl(String label, String createProperty, String projectProperty) {
final Button checkBox = new Button(defaultModulesComposite, SWT.CHECK);
checkBox.setSelection(true);
checkBox.setText(label);
final Text textField = new Text(defaultModulesComposite, SWT.BORDER);
GridData data = new GridData(GridData.FILL_HORIZONTAL);
textField.setLayoutData(data);
synchHelper.synchCheckbox(checkBox, createProperty, null);
synchHelper.synchText(textField, projectProperty, null);
}
private void createDefaultCheckBox(Composite composite) {
Composite checkBoxComposite = new Composite(composite, SWT.NULL);
GridLayout layout = new GridLayout();
checkBoxComposite.setLayout(layout);
checkBoxComposite.setLayoutData(new GridData(GridData.FILL_BOTH));
defaultModulesButton = new Button(checkBoxComposite, SWT.CHECK);
GridData data = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
data.horizontalIndent = 0;
defaultModulesButton.setLayoutData(data);
defaultModulesButton.setText(J2EEUIMessages.getResourceString(J2EEUIMessages.DEFAULT_COMPONENT_PAGE_NEW_MOD_SEL_PG_DEF_BTN));
defaultModulesButton.setSelection(true);
defaultModulesButton.addListener(SWT.Selection, this);
synchHelper.synchCheckbox(defaultModulesButton, ENABLED, null);
createControlsSeparatorLine(checkBoxComposite);
}
protected void createControlsSeparatorLine(Composite parent) {
// add a horizontal line
Label separator = new Label(parent, SWT.SEPARATOR | SWT.HORIZONTAL);
GridData data = new GridData(GridData.FILL_HORIZONTAL | GridData.VERTICAL_ALIGN_BEGINNING);
separator.setLayoutData(data);
}
/*
* (non-Javadoc)
*
* @see org.eclipse.swt.widgets.Listener#handleEvent(org.eclipse.swt.widgets.Event)
*/
@Override
public void handleEvent(Event evt) {
if (evt.widget == defaultModulesButton)
handleDefaultModulesButtonPressed();
else if (!defaultModulesButton.getSelection()) {
if (evt.widget == appClientRadioButton && appClientRadioButton.getSelection())
setSelectedNode(getAppClientNode());
else if (evt.widget == ejbRadioButton && ejbRadioButton.getSelection())
setSelectedNode(getEjbNode());
else if (evt.widget == webRadioButton && webRadioButton.getSelection())
setSelectedNode(getWebNode());
else if (evt.widget == connectorRadioButton && connectorRadioButton.getSelection())
setSelectedNode(getConnectorNode());
validatePage();
}
super.handleEvent(evt);
}
/**
*
*/
private void handleDefaultModulesButtonPressed() {
if (defaultModulesButton.getSelection()) {
setSelectedNode(null);
showDefaultModulesComposite();
setDefaultModulesSelection(true);
} else {
setDefaultModulesSelection(false);
showNewModulesCompsite();
}
setButtonEnablement();
validatePage();
}
private void setDefaultModulesSelection(boolean selection) {
if(isAppClientSupported())
getDataModel().setBooleanProperty(CREATE_APPCLIENT, selection);
else
getDataModel().setBooleanProperty(CREATE_APPCLIENT, false);
if(isJCASupported())
getDataModel().setBooleanProperty(CREATE_CONNECTOR, selection);
else
getDataModel().setBooleanProperty(CREATE_CONNECTOR, false);
if(isEJBSupported())
getDataModel().setBooleanProperty(CREATE_EJB, selection);
else
getDataModel().setBooleanProperty(CREATE_EJB, false);
if(isWebSupported())
getDataModel().setBooleanProperty(CREATE_WEB, selection);
else
getDataModel().setBooleanProperty(CREATE_WEB, false);
}
private void showDefaultModulesComposite() {
defaultModulesComposite.setVisible(true);
newModulesComposite.setVisible(false);
stackLayout.topControl = defaultModulesComposite;
}
/**
* This is done based on the J2EE version. We need to disable Connectors if
* not j2ee 1.3 or higher.
*/
private void setButtonEnablement() {
if (!defaultModulesButton.getSelection() && connectorRadioButton != null) {
int version = getDataModel().getIntProperty(J2EE_VERSION);
connectorRadioButton.setEnabled(version > J2EEVersionConstants.J2EE_1_2_ID && isJCASupported());
}
}
/**
*
*/
private void showNewModulesCompsite() {
defaultModulesComposite.setVisible(false);
newModulesComposite.setVisible(true);
if (!isAnyModuleRadioSelected())
if(getFisrtAvailableRadioButton() != null)
getFisrtAvailableRadioButton().setSelection(true);
setSelectedNode(getWizardNodeFromSelection());
stackLayout.topControl = newModulesComposite;
}
private Button getFisrtAvailableRadioButton(){
if(appClientRadioButton != null && appClientRadioButton.isEnabled())
return appClientRadioButton;
else if(ejbRadioButton != null && ejbRadioButton.isEnabled())
return ejbRadioButton;
else if(connectorRadioButton != null && connectorRadioButton.isEnabled())
return connectorRadioButton;
else if(webRadioButton != null && webRadioButton.isEnabled())
return webRadioButton;
return null;
}
/**
* @return
*/
private GenericWizardNode getWizardNodeFromSelection() {
if (appClientRadioButton != null && appClientRadioButton.getSelection())
return getAppClientNode();
if (connectorRadioButton != null && connectorRadioButton.getSelection())
return getConnectorNode();
if (ejbRadioButton != null && ejbRadioButton.getSelection())
return getEjbNode();
if (webRadioButton != null && webRadioButton.getSelection())
return getWebNode();
return null;
}
/**
* @return
*/
private boolean isAnyModuleRadioSelected() {
return (appClientRadioButton != null && appClientRadioButton.getSelection()) || (connectorRadioButton != null && connectorRadioButton.getSelection()) || (ejbRadioButton != null && ejbRadioButton.getSelection()) || (webRadioButton != null && webRadioButton.getSelection());
}
/**
* @return Returns the appClientNode.
*/
private GenericWizardNode getAppClientNode() {
if (appClientNode == null) {
appClientNode = new GenericWizardNode() {
/*
* (non-Javadoc)
*
* @see org.eclipse.wst.common.frameworks.internal.ui.wizard.GenericWizardNode#createWizard()
*/
@Override
protected IWizard createWizard() {
return createChildWizard("org.eclipse.jst.j2ee.ui.project.facet.appclient.AppClientProjectWizard", NESTED_MODEL_CLIENT); //$NON-NLS-1$
}
};
}
return appClientNode;
}
/**
* @return Returns the connectorNode.
*/
private GenericWizardNode getConnectorNode() {
if (connectorNode == null) {
connectorNode = new GenericWizardNode() {
/*
* (non-Javadoc)
*
* @see org.eclipse.wst.common.frameworks.internal.ui.wizard.GenericWizardNode#createWizard()
*/
@Override
protected IWizard createWizard() {
return createChildWizard("org.eclipse.jst.j2ee.jca.ui.internal.wizard.ConnectorProjectWizard", NESTED_MODEL_JCA); //$NON-NLS-1$
}
};
}
return connectorNode;
}
/**
* @return Returns the ejbNode.
*/
private GenericWizardNode getEjbNode() {
if (ejbNode == null) {
ejbNode = new GenericWizardNode() {
/*
* (non-Javadoc)
*
* @see org.eclipse.wst.common.frameworks.internal.ui.wizard.GenericWizardNode#createWizard()
*/
@Override
protected IWizard createWizard() {
return createChildWizard("org.eclipse.jst.ejb.ui.project.facet.EjbProjectWizard", NESTED_MODEL_EJB); //$NON-NLS-1$
}
};
}
return ejbNode;
}
/**
* @return Returns the webNode.
*/
private GenericWizardNode getWebNode() {
if (webNode == null) {
webNode = new GenericWizardNode() {
/*
* (non-Javadoc)
*
* @see org.eclipse.wst.common.frameworks.internal.ui.wizard.GenericWizardNode#createWizard()
*/
@Override
protected IWizard createWizard() {
return createChildWizard("org.eclipse.jst.servlet.ui.project.facet.WebProjectWizard", NESTED_MODEL_WEB); //$NON-NLS-1$
}
};
}
return webNode;
}
private IWizard createChildWizard(String id, String parentWizModelName) {
NewProjectDataModelFacetWizard wizard = null;
IWizardRegistry newWizardRegistry = WorkbenchPlugin.getDefault().getNewWizardRegistry();
IWizardDescriptor wizardDescriptor = newWizardRegistry.findWizard(id);
try {
// retrieve the model of the parent wizard
IDataModel parentWizModel = getDataModel().getNestedModel(parentWizModelName);
// create the child wizard and retrieve its model
wizard = (NewProjectDataModelFacetWizard) wizardDescriptor.createWizard();
IDataModel childWizModel = wizard.getDataModel();
// copy the properties of the parent wizard's model to the child wizard's model
Iterator props = parentWizModel.getBaseProperties().iterator();
while (props.hasNext()) {
String prop = (String) props.next();
if(!prop.equals(IFacetProjectCreationDataModelProperties.FACETED_PROJECT_WORKING_COPY)){
childWizModel.setProperty(prop, parentWizModel.getProperty(prop));
}
}
} catch (CoreException ce) {
Logger.getLogger().log(ce);
}
return wizard;
}
/**
* @param selectedNode
* The selectedNode to set.
*/
private void setSelectedNode(GenericWizardNode selectedNode) {
this.selectedNode = selectedNode;
}
/*
* (non-Javadoc)
*
* @see org.eclipse.jface.wizard.WizardPage#canFlipToNextPage()
*/
@Override
public boolean canFlipToNextPage() {
if (!defaultModulesButton.getSelection())
return selectedNode != null;
return false;
}
/**
* The <code>WizardSelectionPage</code> implementation of this
* <code>IWizardPage</code> method returns the first page of the currently
* selected wizard if there is one.
*/
@Override
public IWizardPage getNextPage() {
if (selectedNode == null)
return null;
IPluginContribution pluginContribution = new IPluginContribution() {
public String getLocalId() {
String id = null;
if (selectedNode == appClientNode) {
id = "org.eclipse.jst.j2ee.internal.internal.internal.appclientProjectWizard"; //$NON-NLS-1$
} else if (selectedNode == ejbNode) {
id = "org.eclipse.jst.j2ee.internal.internal.internal.ejb.ui.util.ejbProjectWizard"; //$NON-NLS-1$
} else if (selectedNode == connectorNode) {
id = "org.eclipse.jst.j2ee.internal.internal.internal.jcaProjectWizard"; //$NON-NLS-1$
} else if (selectedNode == webNode) {
id = "org.eclipse.jst.j2ee.internal.internal.internal.webProjectWizard"; //$NON-NLS-1$
}
return id;
}
public String getPluginId() {
return "org.eclipse.jst.j2ee.internal.internal.internal.ui"; //$NON-NLS-1$
}
};
if (!WorkbenchActivityHelper.allowUseOf(null,pluginContribution)) {
return null;
}
boolean isCreated = selectedNode.isContentCreated();
IWizard wizard = selectedNode.getWizard();
if (wizard == null) {
setSelectedNode(null);
return null;
}
if (!isCreated) // Allow the wizard to create its pages
wizard.addPages();
return wizard.getStartingPage();
}
/*
* (non-Javadoc)
*
* @see org.eclipse.wst.common.frameworks.internal.ui.wizard.J2EEWizardPage#validatePage()
*/
@Override
protected void validatePage() {
if (!defaultModulesButton.getSelection()) {
setPageComplete(false);
setErrorMessage(null);
} else
super.validatePage();
}
private boolean isWebSupported(){
return isFacetSupported(IJ2EEFacetConstants.DYNAMIC_WEB_FACET);
}
private boolean isAppClientSupported(){
return isFacetSupported(IJ2EEFacetConstants.APPLICATION_CLIENT_FACET);
}
private boolean isEJBSupported(){
return isFacetSupported(IJ2EEFacetConstants.EJB_FACET);
}
private boolean isJCASupported(){
return isFacetSupported(IJ2EEFacetConstants.JCA_FACET);
}
private boolean isFacetSupported(IProjectFacet facet){
boolean supports = true;
IRuntime rt = (IRuntime) getDataModel().getProperty(FACET_RUNTIME);
if(rt != null)
if( ! rt.supports( facet ) )
supports = false;
return supports;
}
}