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/*******************************************************************************
* Copyright (c) 2003, 2004 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());
}
}
}
}
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