plugins/org.eclipse.jst.j2ee.ui/j2ee_ui/org/eclipse/jst/j2ee/internal/wizard/NewModuleGroupEx.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
  *******************************************************************************/
 /*
  * Created on Nov 3, 2003
  *
  * To change the template for this generated file go to Window>Preferences>Java>Code
  * Generation>Code and Comments
  */
 package org.eclipse.jst.j2ee.internal.wizard;

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

 import org.eclipse.core.resources.IProject;
 import org.eclipse.core.runtime.CoreException;
 import org.eclipse.jem.util.emf.workbench.ProjectUtilities;
 import org.eclipse.jface.viewers.ISelection;
 import org.eclipse.jface.viewers.StructuredSelection;
 import org.eclipse.jface.window.Window;
 import org.eclipse.jface.wizard.WizardDialog;
 import org.eclipse.jst.j2ee.application.internal.operations.FlexibleJavaProjectCreationDataModelProvider;
 import org.eclipse.jst.j2ee.internal.plugin.J2EEUIMessages;
 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.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.Label;
 import org.eclipse.swt.widgets.Text;
 import org.eclipse.ui.IWorkbenchWindow;
 import org.eclipse.ui.internal.Workbench;
 import org.eclipse.wst.common.componentcore.datamodel.properties.IComponentCreationDataModelProperties;
 import org.eclipse.wst.common.componentcore.datamodel.properties.IFlexibleProjectCreationDataModelProperties;
 import org.eclipse.wst.common.componentcore.internal.util.IModuleConstants;
 import org.eclipse.wst.common.frameworks.datamodel.DataModelFactory;
 import org.eclipse.wst.common.frameworks.datamodel.IDataModel;
 import org.eclipse.wst.common.frameworks.internal.datamodel.ui.DataModelSynchHelper;
 import org.eclipse.wst.server.core.IRuntime;
 import org.eclipse.wst.server.core.ServerCore;

 /**
  *
  */
 public class NewModuleGroupEx {

 	private IDataModel model;
 	protected Combo projectNameCombo = null;
 	protected Text moduleNameText = null;
 	protected Button newButton = null;
 	protected Text serverTargetText;
 	private DataModelSynchHelper synchHelper;
 	private Composite parentComposite;

 	private static final int SIZING_TEXT_FIELD_WIDTH = 305;
 	private static final String PROJECT_NAME = J2EEUIMessages.getResourceString(J2EEUIMessages.MODULES_DEPENDENCY_PAGE_TABLE_PROJECT)+ ":"; //$NON-NLS-1$
 	private static final String NEW_LABEL = J2EEUIMessages.getResourceString(J2EEUIMessages.NEW_THREE_DOTS_E); //$NON-NLS-1$
 	private static final String MODULE_NAME = J2EEUIMessages.getResourceString(J2EEUIMessages.MODULE_NAME); //$NON-NLS-1$

 	/**
 	 * @param parent
 	 * @param style
 	 */
 	public NewModuleGroupEx(Composite parent, int style, IDataModel model) {
 		this.model = model;
 		this.parentComposite = parent;
 		synchHelper = new DataModelSynchHelper(model);
 		buildComposites(parent);
 	}

 	/**
 	 * Create the controls within this composite
 	 */
 	public void buildComposites(Composite parent) {
 		createProjectNameGroup(parent);
 		projectNameCombo.setFocus();
 		initializeProjectList();
 		createServerTargetComposite(parent);
 		addSeperator(parent,3);
 		createModuleGroup(parent);
 	}

 	/**
 	 *
 	 *
 	 */
 	public void initializeProjectList() {
 		IProject[] workspaceProjects = ProjectUtilities.getAllProjects();
 		List items = new ArrayList();
 		for (int i=0; i<workspaceProjects.length; i++) {
 			IProject project = workspaceProjects[i];
 			try {
 				if (project.hasNature(IModuleConstants.MODULE_NATURE_ID)) {
 					items.add(project.getName());
 				}
 			} catch (CoreException ce) {
 				//Ignore
 			}
 		}
 		String[] names = new String[items.size()];
 		for (int i=0; i<items.size(); i++) {
 			names[i]= (String) items.get(i);
 		}
 		//model.setIgnorePropertyChanges(true);
 		projectNameCombo.setItems(names);
 		//model.setIgnorePropertyChanges(false);

 		if (!model.isPropertySet(IComponentCreationDataModelProperties.PROJECT_NAME) || model.getStringProperty(IComponentCreationDataModelProperties.PROJECT_NAME).length()==0) {
 			IProject selectedProject = getSelectedProject();
 			if (selectedProject!=null) {
 				projectNameCombo.setText(selectedProject.getName());
 				model.setProperty(IComponentCreationDataModelProperties.PROJECT_NAME,selectedProject.getName());
 			}
 			else if (names.length>0) {
 				projectNameCombo.setText(names[0]);
 				model.setProperty(IComponentCreationDataModelProperties.PROJECT_NAME,names[0]);
 			}
 		} else {
 			projectNameCombo.add(model.getStringProperty(IComponentCreationDataModelProperties.PROJECT_NAME));
 			projectNameCombo.setText(model.getStringProperty(IComponentCreationDataModelProperties.PROJECT_NAME));
 		}
 	}

 	/**
 	 *
 	 */
 	private void createProjectNameGroup(Composite parent) {
 		// set up project name label
 		Label projectNameLabel = new Label(parent, SWT.NONE);
 		projectNameLabel.setText(PROJECT_NAME);
 		GridData data = new GridData();
 		projectNameLabel.setLayoutData(data);
 		// set up project name entry field
 		projectNameCombo = new Combo(parent, SWT.BORDER | SWT.READ_ONLY);
 		data = new GridData(GridData.FILL_HORIZONTAL);
 		data.widthHint = SIZING_TEXT_FIELD_WIDTH;
 		projectNameCombo.setLayoutData(data);
 		projectNameCombo.addSelectionListener(new SelectionAdapter() {
 			public void widgetSelected(SelectionEvent e) {
 				IProject project = ProjectUtilities.getProject(projectNameCombo.getText());
 				IRuntime runtime = ServerCore.getProjectProperties(project).getRuntimeTarget();
 				if (runtime != null)
 					serverTargetText.setText(runtime.getName());
 			}
 		});
 		newButton = new Button(parent, SWT.NONE);
 		newButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
 		newButton.setText(NEW_LABEL);
 		newButton.addSelectionListener(new SelectionAdapter() {
 			public void widgetSelected(SelectionEvent e) {
 				handleNewProjectSelected();
 			}
 		});
 		synchHelper.synchCombo(projectNameCombo, IComponentCreationDataModelProperties.PROJECT_NAME, new Control[]{projectNameLabel});
 	}

 	/**
 	 * @return
 	 */
 	private IProject getSelectedProject() {
 		IWorkbenchWindow window = Workbench.getInstance().getActiveWorkbenchWindow();
 		if (window == null)
 			return null;
 		ISelection selection = window.getSelectionService().getSelection();
 		if (selection == null)
 			return null;
 		StructuredSelection stucturedSelection = (StructuredSelection) selection;
 		Object obj = stucturedSelection.getFirstElement();
 		if (obj instanceof IProject)
 			return (IProject) obj;
 		return null;
 	}

 	/**
 	 *
 	 *
 	 */
 	private void handleNewProjectSelected() {
 		IDataModel projModel = DataModelFactory.createDataModel(new FlexibleJavaProjectCreationDataModelProvider());
 		FlexibleProjectCreationWizard newProjectWizard = new FlexibleProjectCreationWizard(projModel);
 		WizardDialog dialog = new WizardDialog(parentComposite.getShell(), newProjectWizard);
 		if (Window.OK == dialog.open()) {
 			String newProjectName = projModel.getStringProperty(IFlexibleProjectCreationDataModelProperties.PROJECT_NAME);
 			projectNameCombo.add(newProjectName);
 			projectNameCombo.setText(newProjectName);
 			IProject project = ProjectUtilities.getProject(projectNameCombo.getText());
 			IRuntime runtime = ServerCore.getProjectProperties(project).getRuntimeTarget();
 			if (runtime != null)
 				serverTargetText.setText(runtime.getName());
 		}
 	}

 	/**
 	 *
 	 * @param parent
 	 */
 	private void createModuleGroup(Composite parent) {
 		GridData data = new GridData();
 		// Add the module name label
 		Label moduleNameLabel = new Label(parent, SWT.NONE);
 		moduleNameLabel.setText(MODULE_NAME);
 		// Add the module name entry field
 		moduleNameText = new Text(parent, SWT.BORDER);
 		data = new GridData(GridData.FILL_HORIZONTAL);
 		data.widthHint = SIZING_TEXT_FIELD_WIDTH;
 		moduleNameText.setLayoutData(data);
 		synchHelper.synchText(moduleNameText,IComponentCreationDataModelProperties.COMPONENT_NAME,new Control[] {});
 		new Label(parent,SWT.NONE);
 	}

 	/**
 	 *
 	 *
 	 */
 	public void dispose() {
 		if (synchHelper != null) {
 			if (model != null)
 				model.removeListener(synchHelper);
 			synchHelper.dispose();
 		}
 		model = null;
 	}

 	/**
 	 *
 	 * @return
 	 */
 	public String getProjectName() {
 		return projectNameCombo.getText();
 	}

 	/**
 	 *
 	 * @param parent
 	 * @param hSpan
 	 */
 	public void addSeperator(Composite parent, int hSpan) {
 		Label separator = new Label(parent, SWT.SEPARATOR | SWT.HORIZONTAL);
 		GridData gd = new GridData(GridData.FILL_HORIZONTAL);
 		gd.horizontalSpan = hSpan;
 		separator.setLayoutData(gd);
 	}

 	/**
 	 *
 	 * @param parent
 	 */
 	protected void createServerTargetComposite(Composite parent) {
 		Label label = new Label(parent, SWT.NONE);
 		label.setText(J2EEUIMessages.getResourceString(J2EEUIMessages.TARGET_RUNTIME_LBL));
 		serverTargetText = new Text(parent, SWT.BORDER | SWT.READ_ONLY);
 		serverTargetText.setLayoutData((new GridData(GridData.FILL_HORIZONTAL)));
 		new Label(parent, SWT.NONE);
 		String projectName = projectNameCombo.getText();
 		if (projectName!=null && projectName.length()!=0) {
 			IProject project = ProjectUtilities.getProject(projectName);
 			if (project !=null) {
 				IRuntime runtime = ServerCore.getProjectProperties(project).getRuntimeTarget();
 				if (runtime != null)
 					serverTargetText.setText(runtime.getName());
 			}
 		}
 	}
 }
	/*******************************************************************************
	* 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
	*******************************************************************************/
	/*
	* Created on Nov 3, 2003
	*
	* To change the template for this generated file go to Window>Preferences>Java>Code
	* Generation>Code and Comments
	*/
	package org.eclipse.jst.j2ee.internal.wizard;

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

	import org.eclipse.core.resources.IProject;
	import org.eclipse.core.runtime.CoreException;
	import org.eclipse.jem.util.emf.workbench.ProjectUtilities;
	import org.eclipse.jface.viewers.ISelection;
	import org.eclipse.jface.viewers.StructuredSelection;
	import org.eclipse.jface.window.Window;
	import org.eclipse.jface.wizard.WizardDialog;
	import org.eclipse.jst.j2ee.application.internal.operations.FlexibleJavaProjectCreationDataModelProvider;
	import org.eclipse.jst.j2ee.internal.plugin.J2EEUIMessages;
	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.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.Label;
	import org.eclipse.swt.widgets.Text;
	import org.eclipse.ui.IWorkbenchWindow;
	import org.eclipse.ui.internal.Workbench;
	import org.eclipse.wst.common.componentcore.datamodel.properties.IComponentCreationDataModelProperties;
	import org.eclipse.wst.common.componentcore.datamodel.properties.IFlexibleProjectCreationDataModelProperties;
	import org.eclipse.wst.common.componentcore.internal.util.IModuleConstants;
	import org.eclipse.wst.common.frameworks.datamodel.DataModelFactory;
	import org.eclipse.wst.common.frameworks.datamodel.IDataModel;
	import org.eclipse.wst.common.frameworks.internal.datamodel.ui.DataModelSynchHelper;
	import org.eclipse.wst.server.core.IRuntime;
	import org.eclipse.wst.server.core.ServerCore;

	/**
	*
	*/
	public class NewModuleGroupEx {

	private IDataModel model;
	protected Combo projectNameCombo = null;
	protected Text moduleNameText = null;
	protected Button newButton = null;
	protected Text serverTargetText;
	private DataModelSynchHelper synchHelper;
	private Composite parentComposite;

	private static final int SIZING_TEXT_FIELD_WIDTH = 305;
	private static final String PROJECT_NAME = J2EEUIMessages.getResourceString(J2EEUIMessages.MODULES_DEPENDENCY_PAGE_TABLE_PROJECT)+ ":"; //$NON-NLS-1$
	private static final String NEW_LABEL = J2EEUIMessages.getResourceString(J2EEUIMessages.NEW_THREE_DOTS_E); //$NON-NLS-1$
	private static final String MODULE_NAME = J2EEUIMessages.getResourceString(J2EEUIMessages.MODULE_NAME); //$NON-NLS-1$

	/**
	* @param parent
	* @param style
	*/
	public NewModuleGroupEx(Composite parent, int style, IDataModel model) {
	this.model = model;
	this.parentComposite = parent;
	synchHelper = new DataModelSynchHelper(model);
	buildComposites(parent);
	}

	/**
	* Create the controls within this composite
	*/
	public void buildComposites(Composite parent) {
	createProjectNameGroup(parent);
	projectNameCombo.setFocus();
	initializeProjectList();
	createServerTargetComposite(parent);
	addSeperator(parent,3);
	createModuleGroup(parent);
	}

	/**
	*
	*
	*/
	public void initializeProjectList() {
	IProject[] workspaceProjects = ProjectUtilities.getAllProjects();
	List items = new ArrayList();
	for (int i=0; i<workspaceProjects.length; i++) {
	IProject project = workspaceProjects[i];
	try {
	if (project.hasNature(IModuleConstants.MODULE_NATURE_ID)) {
	items.add(project.getName());
	}
	} catch (CoreException ce) {
	//Ignore
	}
	}
	String[] names = new String[items.size()];
	for (int i=0; i<items.size(); i++) {
	names[i]= (String) items.get(i);
	}
	//model.setIgnorePropertyChanges(true);
	projectNameCombo.setItems(names);
	//model.setIgnorePropertyChanges(false);

	if (!model.isPropertySet(IComponentCreationDataModelProperties.PROJECT_NAME) \|\| model.getStringProperty(IComponentCreationDataModelProperties.PROJECT_NAME).length()==0) {
	IProject selectedProject = getSelectedProject();
	if (selectedProject!=null) {
	projectNameCombo.setText(selectedProject.getName());
	model.setProperty(IComponentCreationDataModelProperties.PROJECT_NAME,selectedProject.getName());
	}
	else if (names.length>0) {
	projectNameCombo.setText(names[0]);
	model.setProperty(IComponentCreationDataModelProperties.PROJECT_NAME,names[0]);
	}
	} else {
	projectNameCombo.add(model.getStringProperty(IComponentCreationDataModelProperties.PROJECT_NAME));
	projectNameCombo.setText(model.getStringProperty(IComponentCreationDataModelProperties.PROJECT_NAME));
	}
	}

	/**
	*
	*/
	private void createProjectNameGroup(Composite parent) {
	// set up project name label
	Label projectNameLabel = new Label(parent, SWT.NONE);
	projectNameLabel.setText(PROJECT_NAME);
	GridData data = new GridData();
	projectNameLabel.setLayoutData(data);
	// set up project name entry field
	projectNameCombo = new Combo(parent, SWT.BORDER \| SWT.READ_ONLY);
	data = new GridData(GridData.FILL_HORIZONTAL);
	data.widthHint = SIZING_TEXT_FIELD_WIDTH;
	projectNameCombo.setLayoutData(data);
	projectNameCombo.addSelectionListener(new SelectionAdapter() {
	public void widgetSelected(SelectionEvent e) {
	IProject project = ProjectUtilities.getProject(projectNameCombo.getText());
	IRuntime runtime = ServerCore.getProjectProperties(project).getRuntimeTarget();
	if (runtime != null)
	serverTargetText.setText(runtime.getName());
	}
	});
	newButton = new Button(parent, SWT.NONE);
	newButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
	newButton.setText(NEW_LABEL);
	newButton.addSelectionListener(new SelectionAdapter() {
	public void widgetSelected(SelectionEvent e) {
	handleNewProjectSelected();
	}
	});
	synchHelper.synchCombo(projectNameCombo, IComponentCreationDataModelProperties.PROJECT_NAME, new Control[]{projectNameLabel});
	}

	/**
	* @return
	*/
	private IProject getSelectedProject() {
	IWorkbenchWindow window = Workbench.getInstance().getActiveWorkbenchWindow();
	if (window == null)
	return null;
	ISelection selection = window.getSelectionService().getSelection();
	if (selection == null)
	return null;
	StructuredSelection stucturedSelection = (StructuredSelection) selection;
	Object obj = stucturedSelection.getFirstElement();
	if (obj instanceof IProject)
	return (IProject) obj;
	return null;
	}

	/**
	*
	*
	*/
	private void handleNewProjectSelected() {
	IDataModel projModel = DataModelFactory.createDataModel(new FlexibleJavaProjectCreationDataModelProvider());
	FlexibleProjectCreationWizard newProjectWizard = new FlexibleProjectCreationWizard(projModel);
	WizardDialog dialog = new WizardDialog(parentComposite.getShell(), newProjectWizard);
	if (Window.OK == dialog.open()) {
	String newProjectName = projModel.getStringProperty(IFlexibleProjectCreationDataModelProperties.PROJECT_NAME);
	projectNameCombo.add(newProjectName);
	projectNameCombo.setText(newProjectName);
	IProject project = ProjectUtilities.getProject(projectNameCombo.getText());
	IRuntime runtime = ServerCore.getProjectProperties(project).getRuntimeTarget();
	if (runtime != null)
	serverTargetText.setText(runtime.getName());
	}
	}

	/**
	*
	* @param parent
	*/
	private void createModuleGroup(Composite parent) {
	GridData data = new GridData();
	// Add the module name label
	Label moduleNameLabel = new Label(parent, SWT.NONE);
	moduleNameLabel.setText(MODULE_NAME);
	// Add the module name entry field
	moduleNameText = new Text(parent, SWT.BORDER);
	data = new GridData(GridData.FILL_HORIZONTAL);
	data.widthHint = SIZING_TEXT_FIELD_WIDTH;
	moduleNameText.setLayoutData(data);
	synchHelper.synchText(moduleNameText,IComponentCreationDataModelProperties.COMPONENT_NAME,new Control[] {});
	new Label(parent,SWT.NONE);
	}

	/**
	*
	*
	*/
	public void dispose() {
	if (synchHelper != null) {
	if (model != null)
	model.removeListener(synchHelper);
	synchHelper.dispose();
	}
	model = null;
	}

	/**
	*
	* @return
	*/
	public String getProjectName() {
	return projectNameCombo.getText();
	}

	/**
	*
	* @param parent
	* @param hSpan
	*/
	public void addSeperator(Composite parent, int hSpan) {
	Label separator = new Label(parent, SWT.SEPARATOR \| SWT.HORIZONTAL);
	GridData gd = new GridData(GridData.FILL_HORIZONTAL);
	gd.horizontalSpan = hSpan;
	separator.setLayoutData(gd);
	}

	/**
	*
	* @param parent
	*/
	protected void createServerTargetComposite(Composite parent) {
	Label label = new Label(parent, SWT.NONE);
	label.setText(J2EEUIMessages.getResourceString(J2EEUIMessages.TARGET_RUNTIME_LBL));
	serverTargetText = new Text(parent, SWT.BORDER \| SWT.READ_ONLY);
	serverTargetText.setLayoutData((new GridData(GridData.FILL_HORIZONTAL)));
	new Label(parent, SWT.NONE);
	String projectName = projectNameCombo.getText();
	if (projectName!=null && projectName.length()!=0) {
	IProject project = ProjectUtilities.getProject(projectName);
	if (project !=null) {
	IRuntime runtime = ServerCore.getProjectProperties(project).getRuntimeTarget();
	if (runtime != null)
	serverTargetText.setText(runtime.getName());
	}
	}
	}
	}