/**
* Copyright (c) 2013 Puppet Labs, Inc. and other contributors, as listed below.
* 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:
* Puppet Labs
*/
package com.puppetlabs.geppetto.pp.dsl.ui.quickfix;
import org.eclipse.jface.text.BadLocationException;
import org.eclipse.xtext.ui.editor.model.IXtextDocument;
import org.eclipse.xtext.ui.editor.model.edit.IModification;
import org.eclipse.xtext.ui.editor.model.edit.IModificationContext;
class ReplacingModification implements IModification {
final protected int length;
final protected int offset;
final protected String text;
final protected boolean handleQuotes;
ReplacingModification(int offset, int length, String text) {
this(offset, length, text, false);
}
ReplacingModification(int offset, int length, String text, boolean handleQuotes) {
this.length = length;
this.offset = offset;
this.text = text;
this.handleQuotes = handleQuotes;
}
@Override
public void apply(IModificationContext context) throws BadLocationException {
IXtextDocument xtextDocument = context.getXtextDocument();
int o = offset;
int l = length;
if(handleQuotes) {
String s = xtextDocument.get(offset, length);
char c = s.charAt(0);
if(s.charAt(s.length() - 1) == c && (c == '\'' || c == '"')) {
o++;
l -= 2;
}
}
xtextDocument.replace(o, l, text);
}
}