plugins/org.eclipse.wst.web.ui/static_web_ui/org/eclipse/wst/web/ui/internal/wizards/DataModelFacetCreationWizardPage.java - gerrit/jeetools/webtools.javaee - Git at Google

 /*******************************************************************************
  * 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.wst.web.ui.internal.wizards;

 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;

 import org.eclipse.jface.dialogs.IDialogSettings;
 import org.eclipse.swt.SWT;
 import org.eclipse.swt.events.SelectionAdapter;
 import org.eclipse.swt.events.SelectionEvent;
 import org.eclipse.swt.layout.GridData;
 import org.eclipse.swt.layout.GridLayout;
 import org.eclipse.swt.widgets.Button;
 import org.eclipse.swt.widgets.Combo;
 import org.eclipse.swt.widgets.Composite;
 import org.eclipse.swt.widgets.Control;
 import org.eclipse.swt.widgets.Group;
 import org.eclipse.swt.widgets.Shell;
 import org.eclipse.ui.PlatformUI;
 import org.eclipse.wst.common.componentcore.datamodel.properties.IFacetProjectCreationDataModelProperties;
 import org.eclipse.wst.common.frameworks.datamodel.DataModelPropertyDescriptor;
 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.operations.IProjectCreationPropertiesNew;
 import org.eclipse.wst.common.frameworks.internal.ui.NewProjectGroup;
 import org.eclipse.wst.common.project.facet.core.runtime.IRuntime;
 import org.eclipse.wst.common.project.facet.ui.AddRemoveFacetsWizard;
 import org.eclipse.wst.common.project.facet.ui.PresetSelectionPanel;
 import org.eclipse.wst.common.project.facet.ui.internal.AddRemoveFacetsDataModel;
 import org.eclipse.wst.server.ui.ServerUIUtil;
 import org.eclipse.wst.web.internal.ResourceHandler;

 public class DataModelFacetCreationWizardPage extends DataModelWizardPage implements IFacetProjectCreationDataModelProperties {

 	private static String NULL_RUNTIME = "NULL_RUNTIME"; //$NON-NLS-1$
 	private static String MRU_RUNTIME_STORE = "MRU_RUNTIME_STORE"; //$NON-NLS-1$

 	protected static GridData gdhfill() {
 		return new GridData(GridData.FILL_HORIZONTAL);
 	}

     protected static GridData hspan( final GridData gd,
                                      final int span )
     {
         gd.horizontalSpan = span;
         return gd;
     }

 	protected Composite createTopLevelComposite(Composite parent) {
 		Composite top = new Composite(parent, SWT.NONE);
 		PlatformUI.getWorkbench().getHelpSystem().setHelp(top, getInfopopID());
 		top.setLayout(new GridLayout());
 		top.setLayoutData(new GridData(GridData.FILL_BOTH));
 		createProjectGroup(top);
 		createServerTargetComposite(top);
         createPresetPanel(top);
         return top;
 	}

 	protected void createPresetPanel(Composite top) {
 		final AddRemoveFacetsDataModel model
             = ( (AddRemoveFacetsWizard) getWizard() ).getModel();

         final PresetSelectionPanel ppanel
             = new PresetSelectionPanel( top, SWT.NONE, model );

         ppanel.setLayoutData( gdhfill() );

         ( (AddRemoveFacetsWizard) getWizard() ).syncWithPresetsModel( ppanel.getPresetsCombo() );
 	}

 	public static boolean launchNewRuntimeWizard(Shell shell, IDataModel model) {
 		DataModelPropertyDescriptor[] preAdditionDescriptors = model.getValidPropertyDescriptors(FACET_RUNTIME);
 		boolean isOK = ServerUIUtil.showNewRuntimeWizard(shell, "", ""); //$NON-NLS-1$  //$NON-NLS-2$
 		if (isOK && model != null) {

 			DataModelPropertyDescriptor[] postAdditionDescriptors = model.getValidPropertyDescriptors(FACET_RUNTIME);
 			Object[] preAddition = new Object[preAdditionDescriptors.length];
 			for (int i = 0; i < preAddition.length; i++) {
 				preAddition[i] = preAdditionDescriptors[i].getPropertyValue();
 			}
 			Object[] postAddition = new Object[postAdditionDescriptors.length];
 			for (int i = 0; i < postAddition.length; i++) {
 				postAddition[i] = postAdditionDescriptors[i].getPropertyValue();
 			}
 			Object newAddition = getNewObject(preAddition, postAddition);

 			model.notifyPropertyChange(FACET_RUNTIME, IDataModel.VALID_VALUES_CHG);
 			if (newAddition != null)
 				model.setProperty(FACET_RUNTIME, newAddition);
 			else
 				return false;
 		}
 		return isOK;
 	}

 	protected Combo serverTargetCombo;
 	protected NewProjectGroup projectNameGroup;

 	public DataModelFacetCreationWizardPage(IDataModel dataModel, String pageName) {
 		super(dataModel, pageName);
 	}

 	protected void createServerTargetComposite(Composite parent) {
         Group group = new Group(parent, SWT.NONE);
         group.setText(ResourceHandler.TargetRuntime);
         group.setLayoutData(gdhfill());
         group.setLayout(new GridLayout(2, false));
 		serverTargetCombo = new Combo(group, SWT.BORDER | SWT.READ_ONLY);
 		serverTargetCombo.setLayoutData(gdhfill());
 		Button newServerTargetButton = new Button(group, SWT.NONE);
 		newServerTargetButton.setText(ResourceHandler.NewDotDotDot);
 		newServerTargetButton.addSelectionListener(new SelectionAdapter() {
 			public void widgetSelected(SelectionEvent e) {
 				if (!launchNewRuntimeWizard(getShell(), model)) {
 					//Bugzilla 135288
 					//setErrorMessage(ResourceHandler.InvalidServerTarget);
 				}
 			}
 		});
 		Control[] deps = new Control[]{newServerTargetButton};
 		synchHelper.synchCombo(serverTargetCombo, FACET_RUNTIME, deps);
 		if (serverTargetCombo.getSelectionIndex() == -1 && serverTargetCombo.getVisibleItemCount() != 0)
 			serverTargetCombo.select(0);
 	}

 	protected void createProjectGroup(Composite parent) {
 		IDataModel nestedProjectDM = model.getNestedModel(NESTED_PROJECT_DM);
 		nestedProjectDM.addListener(this);
 		projectNameGroup = new NewProjectGroup(parent, nestedProjectDM);
 	}

 	protected String[] getValidationPropertyNames() {
 		return new String[]{IProjectCreationPropertiesNew.PROJECT_NAME, IProjectCreationPropertiesNew.PROJECT_LOCATION, FACET_RUNTIME};
 	}

 	public void dispose() {
 		super.dispose();
 		if (projectNameGroup != null)
 			projectNameGroup.dispose();
 	}

 	public void storeDefaultSettings() {
 		IDialogSettings settings = getDialogSettings();
 		DataModelFacetCreationWizardPage.saveRuntimeSettings(settings, model);
 	}

 	public void restoreDefaultSettings() {
 		IDialogSettings settings = getDialogSettings();
 		DataModelFacetCreationWizardPage.restoreRuntimeSettings(settings, model);
 	}

 	public static void saveRuntimeSettings(IDialogSettings settings, IDataModel model){
 		if (settings != null) {
 			String[] mruRuntimeArray = settings.getArray(MRU_RUNTIME_STORE);
 			List mruRuntimes = new ArrayList();
 			if(mruRuntimeArray != null)
 				mruRuntimes.addAll(Arrays.asList(mruRuntimeArray));

 			IRuntime runtime = (IRuntime) model.getProperty(IFacetProjectCreationDataModelProperties.FACET_RUNTIME);
 			String runtimeName = runtime == null ? NULL_RUNTIME : runtime.getName();

 			if (mruRuntimes.contains(runtimeName)) {
 				mruRuntimes.remove(runtimeName);
 			}
 			mruRuntimes.add(0, runtimeName);
 			while (mruRuntimes.size() > 5) {
 				mruRuntimes.remove(5);
 			}
 			mruRuntimeArray = new String[mruRuntimes.size()];
 			for (int i = 0; i < mruRuntimeArray.length; i++) {
 				mruRuntimeArray[i] = (String) mruRuntimes.get(i);
 			}
 			settings.put(MRU_RUNTIME_STORE, mruRuntimeArray);
 		}
 	}

 	public static void restoreRuntimeSettings(IDialogSettings settings, IDataModel model){
 		if (settings != null) {
 			if (!model.isPropertySet(IFacetProjectCreationDataModelProperties.FACET_RUNTIME)) {
 				boolean runtimeSet = false;
 				String[] mruRuntimeArray = settings.getArray(MRU_RUNTIME_STORE);
 				DataModelPropertyDescriptor[] descriptors = model.getValidPropertyDescriptors(IFacetProjectCreationDataModelProperties.FACET_RUNTIME);
 				if (mruRuntimeArray != null) {
 					List mruRuntimes = new ArrayList();
 					mruRuntimes.addAll(Arrays.asList(mruRuntimeArray));
 					if (mruRuntimeArray != null) {
 						for (int i = 0; i < mruRuntimeArray.length && !runtimeSet; i++) {
 							for (int j = 0; j < descriptors.length-1 && !runtimeSet; j++) {
 								if (mruRuntimeArray[i].equals(descriptors[j].getPropertyDescription())) {
 									model.setProperty(IFacetProjectCreationDataModelProperties.FACET_RUNTIME, descriptors[j].getPropertyValue());
 									runtimeSet = true;
 								}
 							}
 							if(!runtimeSet && mruRuntimeArray[i].equals(NULL_RUNTIME)){
 								model.setProperty(IFacetProjectCreationDataModelProperties.FACET_RUNTIME, descriptors[descriptors.length -1].getPropertyValue());
 								runtimeSet = true;
 							}
 						}
 					}
 				}
 				if (!runtimeSet && descriptors.length > 0) {
 					model.setProperty(IFacetProjectCreationDataModelProperties.FACET_RUNTIME, descriptors[0].getPropertyValue());
 				}
 			}
 		}
 	}


 	/**
 	 * Find first newObject that is not in the oldObjects array (using "==").
 	 *
 	 * @param oldObjects
 	 * @param newObjects
 	 * @return first newObject not found in oldObjects, or <code>null</code> if all found.
 	 *
 	 * @since 1.0.0
 	 */
 	private static Object getNewObject(Object[] oldObjects, Object[] newObjects) {
 		if (oldObjects != null && newObjects != null && oldObjects.length < newObjects.length) {
 			for (int i = 0; i < newObjects.length; i++) {
 				boolean found = false;
 				Object object = newObjects[i];
 				for (int j = 0; j < oldObjects.length; j++) {
 					if (oldObjects[j] == object) {
 						found = true;
 						break;
 					}
 				}
 				if (!found)
 					return object;
 			}
 		}
 		if (oldObjects == null && newObjects != null && newObjects.length == 1)
 			return newObjects[0];
 		return null;
 	}
 }
	/*******************************************************************************
	* 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.wst.web.ui.internal.wizards;

	import java.util.ArrayList;
	import java.util.Arrays;
	import java.util.List;

	import org.eclipse.jface.dialogs.IDialogSettings;
	import org.eclipse.swt.SWT;
	import org.eclipse.swt.events.SelectionAdapter;
	import org.eclipse.swt.events.SelectionEvent;
	import org.eclipse.swt.layout.GridData;
	import org.eclipse.swt.layout.GridLayout;
	import org.eclipse.swt.widgets.Button;
	import org.eclipse.swt.widgets.Combo;
	import org.eclipse.swt.widgets.Composite;
	import org.eclipse.swt.widgets.Control;
	import org.eclipse.swt.widgets.Group;
	import org.eclipse.swt.widgets.Shell;
	import org.eclipse.ui.PlatformUI;
	import org.eclipse.wst.common.componentcore.datamodel.properties.IFacetProjectCreationDataModelProperties;
	import org.eclipse.wst.common.frameworks.datamodel.DataModelPropertyDescriptor;
	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.operations.IProjectCreationPropertiesNew;
	import org.eclipse.wst.common.frameworks.internal.ui.NewProjectGroup;
	import org.eclipse.wst.common.project.facet.core.runtime.IRuntime;
	import org.eclipse.wst.common.project.facet.ui.AddRemoveFacetsWizard;
	import org.eclipse.wst.common.project.facet.ui.PresetSelectionPanel;
	import org.eclipse.wst.common.project.facet.ui.internal.AddRemoveFacetsDataModel;
	import org.eclipse.wst.server.ui.ServerUIUtil;
	import org.eclipse.wst.web.internal.ResourceHandler;

	public class DataModelFacetCreationWizardPage extends DataModelWizardPage implements IFacetProjectCreationDataModelProperties {

	private static String NULL_RUNTIME = "NULL_RUNTIME"; //$NON-NLS-1$
	private static String MRU_RUNTIME_STORE = "MRU_RUNTIME_STORE"; //$NON-NLS-1$

	protected static GridData gdhfill() {
	return new GridData(GridData.FILL_HORIZONTAL);
	}

	protected static GridData hspan( final GridData gd,
	final int span )
	{
	gd.horizontalSpan = span;
	return gd;
	}

	protected Composite createTopLevelComposite(Composite parent) {
	Composite top = new Composite(parent, SWT.NONE);
	PlatformUI.getWorkbench().getHelpSystem().setHelp(top, getInfopopID());
	top.setLayout(new GridLayout());
	top.setLayoutData(new GridData(GridData.FILL_BOTH));
	createProjectGroup(top);
	createServerTargetComposite(top);
	createPresetPanel(top);
	return top;
	}

	protected void createPresetPanel(Composite top) {
	final AddRemoveFacetsDataModel model
	= ( (AddRemoveFacetsWizard) getWizard() ).getModel();

	final PresetSelectionPanel ppanel
	= new PresetSelectionPanel( top, SWT.NONE, model );

	ppanel.setLayoutData( gdhfill() );

	( (AddRemoveFacetsWizard) getWizard() ).syncWithPresetsModel( ppanel.getPresetsCombo() );
	}

	public static boolean launchNewRuntimeWizard(Shell shell, IDataModel model) {
	DataModelPropertyDescriptor[] preAdditionDescriptors = model.getValidPropertyDescriptors(FACET_RUNTIME);
	boolean isOK = ServerUIUtil.showNewRuntimeWizard(shell, "", ""); //$NON-NLS-1$ //$NON-NLS-2$
	if (isOK && model != null) {

	DataModelPropertyDescriptor[] postAdditionDescriptors = model.getValidPropertyDescriptors(FACET_RUNTIME);
	Object[] preAddition = new Object[preAdditionDescriptors.length];
	for (int i = 0; i < preAddition.length; i++) {
	preAddition[i] = preAdditionDescriptors[i].getPropertyValue();
	}
	Object[] postAddition = new Object[postAdditionDescriptors.length];
	for (int i = 0; i < postAddition.length; i++) {
	postAddition[i] = postAdditionDescriptors[i].getPropertyValue();
	}
	Object newAddition = getNewObject(preAddition, postAddition);

	model.notifyPropertyChange(FACET_RUNTIME, IDataModel.VALID_VALUES_CHG);
	if (newAddition != null)
	model.setProperty(FACET_RUNTIME, newAddition);
	else
	return false;
	}
	return isOK;
	}

	protected Combo serverTargetCombo;
	protected NewProjectGroup projectNameGroup;

	public DataModelFacetCreationWizardPage(IDataModel dataModel, String pageName) {
	super(dataModel, pageName);
	}

	protected void createServerTargetComposite(Composite parent) {
	Group group = new Group(parent, SWT.NONE);
	group.setText(ResourceHandler.TargetRuntime);
	group.setLayoutData(gdhfill());
	group.setLayout(new GridLayout(2, false));
	serverTargetCombo = new Combo(group, SWT.BORDER \| SWT.READ_ONLY);
	serverTargetCombo.setLayoutData(gdhfill());
	Button newServerTargetButton = new Button(group, SWT.NONE);
	newServerTargetButton.setText(ResourceHandler.NewDotDotDot);
	newServerTargetButton.addSelectionListener(new SelectionAdapter() {
	public void widgetSelected(SelectionEvent e) {
	if (!launchNewRuntimeWizard(getShell(), model)) {
	//Bugzilla 135288
	//setErrorMessage(ResourceHandler.InvalidServerTarget);
	}
	}
	});
	Control[] deps = new Control[]{newServerTargetButton};
	synchHelper.synchCombo(serverTargetCombo, FACET_RUNTIME, deps);
	if (serverTargetCombo.getSelectionIndex() == -1 && serverTargetCombo.getVisibleItemCount() != 0)
	serverTargetCombo.select(0);
	}

	protected void createProjectGroup(Composite parent) {
	IDataModel nestedProjectDM = model.getNestedModel(NESTED_PROJECT_DM);
	nestedProjectDM.addListener(this);
	projectNameGroup = new NewProjectGroup(parent, nestedProjectDM);
	}

	protected String[] getValidationPropertyNames() {
	return new String[]{IProjectCreationPropertiesNew.PROJECT_NAME, IProjectCreationPropertiesNew.PROJECT_LOCATION, FACET_RUNTIME};
	}

	public void dispose() {
	super.dispose();
	if (projectNameGroup != null)
	projectNameGroup.dispose();
	}

	public void storeDefaultSettings() {
	IDialogSettings settings = getDialogSettings();
	DataModelFacetCreationWizardPage.saveRuntimeSettings(settings, model);
	}

	public void restoreDefaultSettings() {
	IDialogSettings settings = getDialogSettings();
	DataModelFacetCreationWizardPage.restoreRuntimeSettings(settings, model);
	}

	public static void saveRuntimeSettings(IDialogSettings settings, IDataModel model){
	if (settings != null) {
	String[] mruRuntimeArray = settings.getArray(MRU_RUNTIME_STORE);
	List mruRuntimes = new ArrayList();
	if(mruRuntimeArray != null)
	mruRuntimes.addAll(Arrays.asList(mruRuntimeArray));

	IRuntime runtime = (IRuntime) model.getProperty(IFacetProjectCreationDataModelProperties.FACET_RUNTIME);
	String runtimeName = runtime == null ? NULL_RUNTIME : runtime.getName();

	if (mruRuntimes.contains(runtimeName)) {
	mruRuntimes.remove(runtimeName);
	}
	mruRuntimes.add(0, runtimeName);
	while (mruRuntimes.size() > 5) {
	mruRuntimes.remove(5);
	}
	mruRuntimeArray = new String[mruRuntimes.size()];
	for (int i = 0; i < mruRuntimeArray.length; i++) {
	mruRuntimeArray[i] = (String) mruRuntimes.get(i);
	}
	settings.put(MRU_RUNTIME_STORE, mruRuntimeArray);
	}
	}

	public static void restoreRuntimeSettings(IDialogSettings settings, IDataModel model){
	if (settings != null) {
	if (!model.isPropertySet(IFacetProjectCreationDataModelProperties.FACET_RUNTIME)) {
	boolean runtimeSet = false;
	String[] mruRuntimeArray = settings.getArray(MRU_RUNTIME_STORE);
	DataModelPropertyDescriptor[] descriptors = model.getValidPropertyDescriptors(IFacetProjectCreationDataModelProperties.FACET_RUNTIME);
	if (mruRuntimeArray != null) {
	List mruRuntimes = new ArrayList();
	mruRuntimes.addAll(Arrays.asList(mruRuntimeArray));
	if (mruRuntimeArray != null) {
	for (int i = 0; i < mruRuntimeArray.length && !runtimeSet; i++) {
	for (int j = 0; j < descriptors.length-1 && !runtimeSet; j++) {
	if (mruRuntimeArray[i].equals(descriptors[j].getPropertyDescription())) {
	model.setProperty(IFacetProjectCreationDataModelProperties.FACET_RUNTIME, descriptors[j].getPropertyValue());
	runtimeSet = true;
	}
	}
	if(!runtimeSet && mruRuntimeArray[i].equals(NULL_RUNTIME)){
	model.setProperty(IFacetProjectCreationDataModelProperties.FACET_RUNTIME, descriptors[descriptors.length -1].getPropertyValue());
	runtimeSet = true;
	}
	}
	}
	}
	if (!runtimeSet && descriptors.length > 0) {
	model.setProperty(IFacetProjectCreationDataModelProperties.FACET_RUNTIME, descriptors[0].getPropertyValue());
	}
	}
	}
	}



	/**
	* Find first newObject that is not in the oldObjects array (using "==").
	*
	* @param oldObjects
	* @param newObjects
	* @return first newObject not found in oldObjects, or <code>null</code> if all found.
	*
	* @since 1.0.0
	*/
	private static Object getNewObject(Object[] oldObjects, Object[] newObjects) {
	if (oldObjects != null && newObjects != null && oldObjects.length < newObjects.length) {
	for (int i = 0; i < newObjects.length; i++) {
	boolean found = false;
	Object object = newObjects[i];
	for (int j = 0; j < oldObjects.length; j++) {
	if (oldObjects[j] == object) {
	found = true;
	break;
	}
	}
	if (!found)
	return object;
	}
	}
	if (oldObjects == null && newObjects != null && newObjects.length == 1)
	return newObjects[0];
	return null;
	}
	}