/*******************************************************************************
* Copyright (c) 2004 Lukas Larsson 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:
* Lukas Larsson
*******************************************************************************/
package org.erlide.ui.wizards.templates;
import java.io.IOException;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.jface.text.templates.ContextTypeRegistry;
import org.eclipse.jface.text.templates.GlobalTemplateVariables;
import org.eclipse.jface.text.templates.TemplateContextType;
import org.eclipse.jface.text.templates.persistence.TemplateStore;
import org.eclipse.ui.editors.text.templates.ContributionContextTypeRegistry;
import org.eclipse.ui.editors.text.templates.ContributionTemplateStore;
import org.erlide.ui.internal.ErlideUIPlugin;
public class ErlangSourceContextTypeComment extends TemplateContextType {
/** Key to store custom templates. */
private static final String ERLANGSOURCE_TEMPLATES_KEY = "org.erlide.ui.erlangsource.template"; //$NON-NLS-1$
/** This context's ids */
public static final String ERLANGSOURCE_CONTEXT_TYPE_COMMENTS = "org.erlide.ui.erlangsource.template.context.generate"; //$NON-NLS-1$
public static final String ERLANGSOURCE_CONTEXT_TYPE_BEHAVIOUR = "org.erlide.ui.erlangsource.template.context.behaviour";
public static final String ERLANGSOURCE_CONTEXT_TYPE_LAYOUT = "org.erlide.ui.erlangsource.template.context.layout";
/** The shared instance. */
private static ErlangSourceContextTypeComment fInstance;
/** The template store. */
private TemplateStore fStore;
/** The context type registry. */
private ContributionContextTypeRegistry fRegistry;
/**
* Creates a new XML context type.
*/
public ErlangSourceContextTypeComment() {
addGlobalResolvers();
fInstance = this;
}
private void addGlobalResolvers() {
addResolver(new GlobalTemplateVariables.Dollar());
addResolver(new GlobalTemplateVariables.Date());
addResolver(new GlobalTemplateVariables.Year());
addResolver(new GlobalTemplateVariables.Time());
addResolver(new GlobalTemplateVariables.User());
}
/**
* Returns the shared instance.
*
* @return the shared instance
*/
public static ErlangSourceContextTypeComment getDefault() {
if (fInstance == null) {
fInstance = new ErlangSourceContextTypeComment();
}
return fInstance;
}
/**
* 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(),
ErlideUIPlugin.getDefault().getPreferenceStore(),
ERLANGSOURCE_TEMPLATES_KEY);
try {
fStore.load();
} catch (final IOException e) {
ErlideUIPlugin
.getDefault()
.getLog()
.log(new Status(IStatus.ERROR,
"org.erlide.ui.erlangsource.template", IStatus.OK, "", e)); //$NON-NLS-1$ //$NON-NLS-2$
}
}
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 an configure the contexts available in the template editor
fRegistry = new ContributionContextTypeRegistry();
fRegistry.addContextType(ERLANGSOURCE_CONTEXT_TYPE_COMMENTS);
fRegistry.addContextType(ERLANGSOURCE_CONTEXT_TYPE_BEHAVIOUR);
fRegistry.addContextType(ERLANGSOURCE_CONTEXT_TYPE_LAYOUT);
}
return fRegistry;
}
}