| /******************************************************************************* |
| * Copyright (c) 2000, 2007 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.ant.internal.ui.editor.templates; |
| |
| import java.io.IOException; |
| |
| import org.eclipse.ant.internal.ui.AntUIPlugin; |
| import org.eclipse.jface.text.templates.ContextTypeRegistry; |
| import org.eclipse.jface.text.templates.persistence.TemplateStore; |
| import org.eclipse.ui.editors.text.templates.ContributionContextTypeRegistry; |
| import org.eclipse.ui.editors.text.templates.ContributionTemplateStore; |
| |
| public class AntTemplateAccess { |
| /** Key to store custom templates. */ |
| private static final String CUSTOM_TEMPLATES_KEY = "org.eclipse.ant.ui.customtemplates"; //$NON-NLS-1$ |
| |
| /** The shared instance. */ |
| private static AntTemplateAccess fgInstance; |
| |
| /** The template store. */ |
| private TemplateStore fStore; |
| |
| /** The context type registry. */ |
| private ContributionContextTypeRegistry fRegistry; |
| |
| private AntTemplateAccess() { |
| } |
| |
| /** |
| * Returns the shared instance. |
| * |
| * @return the shared instance |
| */ |
| public static AntTemplateAccess getDefault() { |
| if (fgInstance == null) { |
| fgInstance = new AntTemplateAccess(); |
| } |
| return fgInstance; |
| } |
| |
| /** |
| * Returns this plug-in's template store. |
| * |
| * @return the template store of this plug-in instance |
| */ |
| public TemplateStore getTemplateStore() { |
| if (fStore == null) { |
| fStore = new ContributionTemplateStore(getContextTypeRegistry(), AntUIPlugin.getDefault().getPreferenceStore(), CUSTOM_TEMPLATES_KEY); |
| try { |
| fStore.load(); |
| } |
| catch (IOException e) { |
| AntUIPlugin.log(e); |
| } |
| } |
| return fStore; |
| } |
| |
| /** |
| * Returns this plug-in's context type registry. |
| * |
| * @return the context type registry for this plug-in instance |
| */ |
| public ContextTypeRegistry getContextTypeRegistry() { |
| if (fRegistry == null) { |
| // create and configure the contexts available in the template editor |
| fRegistry = new ContributionContextTypeRegistry(); |
| fRegistry.addContextType(BuildFileContextType.BUILDFILE_CONTEXT_TYPE); |
| fRegistry.addContextType(TargetContextType.TARGET_CONTEXT_TYPE); |
| fRegistry.addContextType(TaskContextType.TASK_CONTEXT_TYPE); |
| } |
| return fRegistry; |
| } |
| } |