| /******************************************************************************* |
| * Copyright (c) 2010, 2011 Oracle. 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: |
| * Oracle - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jpt.jaxb.ui.internal.wizards.classesgen; |
| |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.jface.wizard.WizardPage; |
| import org.eclipse.jpt.common.utility.internal.StringTools; |
| import org.eclipse.jpt.jaxb.core.JaxbFacet; |
| import org.eclipse.jpt.jaxb.ui.JptJaxbUiPlugin; |
| import org.eclipse.jpt.jaxb.ui.internal.JptJaxbUiMessages; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.events.SelectionEvent; |
| import org.eclipse.swt.events.SelectionListener; |
| 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.Control; |
| import org.eclipse.swt.widgets.Label; |
| import org.eclipse.swt.widgets.Text; |
| import org.eclipse.wst.common.project.facet.core.IFacetedProject; |
| import org.eclipse.wst.common.project.facet.core.IProjectFacetVersion; |
| import org.eclipse.wst.common.project.facet.core.ProjectFacetsManager; |
| |
| /** |
| * ClassesGeneratorExtensionOptionsWizardPage |
| */ |
| public class ClassesGeneratorExtensionOptionsWizardPage extends WizardPage |
| { |
| public static final String TARGET_OPTION = "-target "; //$NON-NLS-1$ |
| |
| private ExtensionOptionsComposite additionalArgsComposite; |
| |
| // ********** constructor ********** |
| |
| protected ClassesGeneratorExtensionOptionsWizardPage() { |
| super("Classes Generator Extension Options"); //$NON-NLS-1$ |
| |
| this.initialize(); |
| } |
| |
| protected void initialize() { |
| this.setTitle(JptJaxbUiMessages.ClassesGeneratorExtensionOptionsWizardPage_title); |
| this.setDescription(JptJaxbUiMessages.ClassesGeneratorExtensionOptionsWizardPage_desc); |
| } |
| |
| // ********** UI components ********** |
| |
| public void createControl(Composite parent) { |
| this.setPageComplete(true); |
| this.setControl(this.buildTopLevelControl(parent)); |
| } |
| |
| private Control buildTopLevelControl(Composite parent) { |
| Composite composite = new Composite(parent, SWT.NULL); |
| composite.setLayout(new GridLayout()); |
| |
| this.additionalArgsComposite = new ExtensionOptionsComposite(composite); |
| |
| return composite; |
| } |
| |
| // ********** intra-wizard methods ********** |
| |
| protected boolean allowsExtensions() { |
| return this.additionalArgsComposite.allowsExtensions(); |
| } |
| |
| protected String getClasspath() { |
| return this.additionalArgsComposite.getClasspath(); |
| } |
| |
| protected String getAdditionalArgs() { |
| return this.additionalArgsComposite.getAdditionalArgs(); |
| } |
| |
| // ********** private methods ********** |
| |
| private String getFacetVersion() { |
| IProjectFacetVersion projectFacetVersion = this.getProjectFacetVersion(); |
| return (projectFacetVersion == null) ? null : projectFacetVersion.getVersionString(); |
| } |
| |
| private IProjectFacetVersion getProjectFacetVersion() { |
| IFacetedProject facetedProject = null; |
| try { |
| facetedProject = ProjectFacetsManager.create(this.getProject()); |
| } |
| catch(CoreException e) { |
| JptJaxbUiPlugin.log(e); |
| return null; |
| } |
| return (facetedProject == null) ? null : facetedProject.getProjectFacetVersion(JaxbFacet.FACET); |
| } |
| |
| private IProject getProject() { |
| return ((ClassesGeneratorWizard)this.getWizard()).getJavaProject().getProject(); |
| } |
| |
| // ********** ExtensionOptionsComposite ********** |
| |
| class ExtensionOptionsComposite { |
| |
| private boolean allowsExtensions; |
| private final Text classpathText; |
| private final Button allowsExtensionsCheckBox; |
| |
| private final Text additionalArgsText; |
| |
| // ********** constructor ********** |
| |
| private ExtensionOptionsComposite(Composite parent) { |
| super(); |
| this.allowsExtensions = false; |
| |
| Composite composite = new Composite(parent, SWT.NONE); |
| GridLayout layout = new GridLayout(1, false); |
| layout.marginHeight = 0; |
| layout.marginWidth = 0; |
| composite.setLayout(layout); |
| composite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); |
| // TODO PlatformUI.getWorkbench().getHelpSystem().setHelp(this.group, HELP_CONTEXT_ID); |
| |
| this.allowsExtensionsCheckBox = this.buildAllowsExtensionsCheckBox(composite, this.buildAllowsExtensionsSelectionListener()); |
| |
| // Classpath |
| Label classpathLabel = new Label(composite, SWT.NONE); |
| classpathLabel.setText(JptJaxbUiMessages.ClassesGeneratorExtensionOptionsWizardPage_classpath); |
| GridData gridData = new GridData(); |
| gridData.verticalIndent = 5; |
| classpathLabel.setLayoutData(gridData); |
| this.classpathText = this.buildClasspathText(composite); |
| |
| Label additionalArgsLabel = new Label(composite, SWT.NONE); |
| additionalArgsLabel.setText(JptJaxbUiMessages.ClassesGeneratorExtensionOptionsWizardPage_additionalArguments); |
| gridData = new GridData(); |
| gridData.verticalIndent = 5; |
| additionalArgsLabel.setLayoutData(gridData); |
| this.additionalArgsText = this.buildAdditionalArgsText(composite); |
| if( ! StringTools.stringIsEmpty(getFacetVersion())) { |
| this.additionalArgsText.setText(TARGET_OPTION + getFacetVersion()); |
| } |
| } |
| |
| // ********** UI components ********** |
| |
| private Button buildAllowsExtensionsCheckBox(Composite parent, SelectionListener listener) { |
| Button checkBox = new Button(parent, SWT.CHECK); |
| GridData gridData = new GridData(); |
| gridData.verticalIndent = 5; |
| checkBox.setLayoutData(gridData); |
| checkBox.setText(JptJaxbUiMessages.ClassesGeneratorExtensionOptionsWizardPage_allowExtensions); |
| checkBox.setSelection(this.allowsExtensions()); |
| checkBox.addSelectionListener(listener); |
| return checkBox; |
| } |
| |
| private Text buildClasspathText(Composite parent) { |
| Text text = new Text(parent, SWT.BORDER | SWT.MULTI | SWT.V_SCROLL); |
| GridData gridData = new GridData(GridData.FILL_HORIZONTAL); |
| gridData.horizontalSpan = 1; |
| gridData.verticalIndent = 1; |
| gridData.heightHint = text.getLineHeight() * 3; |
| gridData.grabExcessHorizontalSpace = true; |
| text.setLayoutData(gridData); |
| return text; |
| } |
| |
| private Text buildAdditionalArgsText(Composite parent) { |
| Text text = new Text(parent, SWT.BORDER | SWT.MULTI | SWT.V_SCROLL); |
| GridData gridData = new GridData(GridData.FILL_HORIZONTAL); |
| gridData.horizontalSpan = 1; |
| gridData.verticalIndent = 1; |
| gridData.heightHint = text.getLineHeight() * 10; |
| gridData.grabExcessHorizontalSpace = true; |
| text.setLayoutData(gridData); |
| return text; |
| } |
| |
| // ********** listeners ********** |
| |
| private SelectionListener buildAllowsExtensionsSelectionListener() { |
| return new SelectionListener() { |
| public void widgetDefaultSelected(SelectionEvent event) { |
| this.widgetSelected(event); |
| } |
| public void widgetSelected(SelectionEvent event) { |
| ExtensionOptionsComposite.this.setAllowsExtensions( |
| ExtensionOptionsComposite.this.allowsExtensionsCheckBox.getSelection()); |
| } |
| }; |
| } |
| |
| // ********** intra-wizard methods ********** |
| |
| protected boolean allowsExtensions() { |
| return this.allowsExtensions; |
| } |
| |
| protected void setAllowsExtensions(boolean allowsExtensions){ |
| this.allowsExtensions = allowsExtensions; |
| } |
| |
| protected String getClasspath() { |
| return this.classpathText.getText(); |
| } |
| |
| protected String getAdditionalArgs() { |
| return this.additionalArgsText.getText(); |
| } |
| |
| } |
| } |