/*******************************************************************************
* Copyright (c) 2000, 2011 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.jdt.internal.corext.template.java;
import org.eclipse.jface.text.IDocument;
import org.eclipse.jface.text.Position;
import org.eclipse.jface.text.templates.GlobalTemplateVariables;
import org.eclipse.jface.text.templates.SimpleTemplateVariableResolver;
import org.eclipse.jface.text.templates.TemplateContext;
import org.eclipse.jdt.core.ICompilationUnit;
/**
* The context type for templates inside Javadoc.
*/
public class JavaDocContextType extends CompilationUnitContextType {
/**
* The word selection variable determines templates that work on a full
* lines selection.
* <p>
* This class contains additional description that tells about the
* 'Source > Surround With > ...' menu.</p>
*
* @since 3.7
* @see org.eclipse.jface.text.templates.GlobalTemplateVariables.WordSelection
*/
protected static class SurroundWithWordSelection extends SimpleTemplateVariableResolver {
/**
* Creates a new word selection variable
*/
public SurroundWithWordSelection() {
super(org.eclipse.jface.text.templates.GlobalTemplateVariables.WordSelection.NAME, JavaTemplateMessages.JavaDocContextType_variable_description_word_selection);
}
@Override
protected String resolve(TemplateContext context) {
String selection= context.getVariable(org.eclipse.jface.text.templates.GlobalTemplateVariables.SELECTION);
if (selection == null)
return ""; //$NON-NLS-1$
return selection;
}
}
/**
* The id under which this context type is registered
*/
public static final String ID= "javadoc"; //$NON-NLS-1$
/**
* Creates a java context type.
*/
public JavaDocContextType() {
// global
addResolver(new GlobalTemplateVariables.Cursor());
addResolver(new SurroundWithLineSelection());
addResolver(new SurroundWithWordSelection());
addResolver(new GlobalTemplateVariables.Dollar());
addResolver(new GlobalTemplateVariables.Date());
addResolver(new GlobalTemplateVariables.Year());
addResolver(new GlobalTemplateVariables.Time());
addResolver(new GlobalTemplateVariables.User());
// compilation unit
addResolver(new File());
addResolver(new PrimaryTypeName());
addResolver(new Method());
addResolver(new ReturnType());
addResolver(new Arguments());
addResolver(new Type());
addResolver(new Package());
addResolver(new Project());
}
/*
* @see org.eclipse.jdt.internal.corext.template.java.CompilationUnitContextType#createContext(org.eclipse.jface.text.IDocument, int, int, org.eclipse.jdt.core.ICompilationUnit)
*/
@Override
public CompilationUnitContext createContext(IDocument document, int offset, int length, ICompilationUnit compilationUnit) {
return new JavaDocContext(this, document, offset, length, compilationUnit);
}
/*
* @see org.eclipse.jdt.internal.corext.template.java.CompilationUnitContextType#createContext(org.eclipse.jface.text.IDocument, org.eclipse.jface.text.Position, org.eclipse.jdt.core.ICompilationUnit)
*/
@Override
public CompilationUnitContext createContext(IDocument document, Position completionPosition, ICompilationUnit compilationUnit) {
return new JavaDocContext(this, document, completionPosition, compilationUnit);
}
}