ui/org.eclipse.pde.ui.templates/src/org/eclipse/pde/internal/ui/templates/rcp/HelloNonUIRCPTemplate.java

/*******************************************************************************
 * 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
 *******************************************************************************/
package org.eclipse.pde.internal.ui.templates.rcp;

import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.jface.wizard.Wizard;
import org.eclipse.jface.wizard.WizardPage;
import org.eclipse.pde.core.plugin.IPluginBase;
import org.eclipse.pde.core.plugin.IPluginElement;
import org.eclipse.pde.core.plugin.IPluginExtension;
import org.eclipse.pde.core.plugin.IPluginModelBase;
import org.eclipse.pde.core.plugin.IPluginReference;
import org.eclipse.pde.internal.ui.templates.IHelpContextIds;
import org.eclipse.pde.internal.ui.templates.PDETemplateMessages;
import org.eclipse.pde.internal.ui.templates.PDETemplateSection;
import org.eclipse.pde.ui.IFieldData;
import org.eclipse.pde.ui.templates.PluginReference;

public class HelloNonUIRCPTemplate extends PDETemplateSection {

	public static final String KEY_APPLICATION_CLASS = "applicationClass"; //$NON-NLS-1$
	public static final String KEY_APPLICATION_MESSAGE = "message"; //$NON-NLS-1$

	public HelloNonUIRCPTemplate() {
		setPageCount(1);
		createOptions();
	}

	public void addPages(Wizard wizard) {
		WizardPage page = createPage(0, IHelpContextIds.TEMPLATE_RCP_MAIL);
		page.setTitle(PDETemplateMessages.HelloNonUIRCPTemplate_title);
		page.setDescription(PDETemplateMessages.HelloNonUIRCPTemplate_desc);
		wizard.addPage(page);
		markPagesAdded();
	}

	private void createOptions() {
		addOption(KEY_PACKAGE_NAME, PDETemplateMessages.MailTemplate_packageName, (String) null, 0);

		addOption(KEY_APPLICATION_CLASS, PDETemplateMessages.HelloNonUIRCPTemplate_appClass, "Application", 0); //$NON-NLS-1$

		addOption(KEY_APPLICATION_MESSAGE, PDETemplateMessages.HelloNonUIRCPTemplate_messageText, PDETemplateMessages.HelloNonUIRCPTemplate_defaultMessage, 0);
	}

	protected void initializeFields(IFieldData data) {
		// In a new project wizard, we don't know this yet - the
		// model has not been created
		String packageName = getFormattedPackageName(data.getId());
		initializeOption(KEY_PACKAGE_NAME, packageName);
	}

	public void initializeFields(IPluginModelBase model) {
		String packageName = getFormattedPackageName(model.getPluginBase().getId());
		initializeOption(KEY_PACKAGE_NAME, packageName);
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.pde.ui.templates.OptionTemplateSection#getSectionId()
	 */
	public String getSectionId() {
		return "helloNonUIRCP"; //$NON-NLS-1$
	}

	/* (non-Javadoc)
	 * @see org.eclipse.pde.ui.templates.AbstractTemplateSection#updateModel(org.eclipse.core.runtime.IProgressMonitor)
	 */
	protected void updateModel(IProgressMonitor monitor) throws CoreException {
		createApplicationExtension();
	}

	private void createApplicationExtension() throws CoreException {
		IPluginBase plugin = model.getPluginBase();

		IPluginExtension extension = createExtension("org.eclipse.core.runtime.applications", true); //$NON-NLS-1$
		extension.setId("application"); //$NON-NLS-1$

		IPluginElement element = model.getPluginFactory().createElement(extension);
		element.setName("application"); //$NON-NLS-1$
		extension.add(element);

		IPluginElement run = model.getPluginFactory().createElement(element);
		run.setName("run"); //$NON-NLS-1$
		run.setAttribute("class", getStringOption(KEY_PACKAGE_NAME) + "." + getStringOption(KEY_APPLICATION_CLASS)); //$NON-NLS-1$ //$NON-NLS-2$
		element.add(run);

		if (!extension.isInTheModel())
			plugin.add(extension);
	}

	/* (non-Javadoc)
	 * @see org.eclipse.pde.ui.templates.ITemplateSection#getUsedExtensionPoint()
	 */
	public String getUsedExtensionPoint() {
		return null;
	}

	/* (non-Javadoc)
	 * @see org.eclipse.pde.ui.templates.BaseOptionTemplateSection#isDependentOnParentWizard()
	 */
	public boolean isDependentOnParentWizard() {
		return true;
	}

	/* (non-Javadoc)
	 * @see org.eclipse.pde.ui.templates.AbstractTemplateSection#getNumberOfWorkUnits()
	 */
	public int getNumberOfWorkUnits() {
		return super.getNumberOfWorkUnits() + 1;
	}

	/* (non-Javadoc)
	 * @see org.eclipse.pde.ui.templates.AbstractTemplateSection#getDependencies(java.lang.String)
	 */
	public IPluginReference[] getDependencies(String schemaVersion) {
		IPluginReference[] dep = new IPluginReference[1];
		dep[0] = new PluginReference("org.eclipse.core.runtime", null, 0); //$NON-NLS-1$
		return dep;
	}

}