| /******************************************************************************* |
| * Copyright (c) 2009 xored software, Inc. |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v. 2.0 which is available at |
| * http://www.eclipse.org/legal/epl-2.0. |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * xored software, Inc. - initial API and Implementation (Vladimir Belov) |
| *******************************************************************************/ |
| |
| package org.eclipse.dltk.javascript.formatter.internal.nodes; |
| |
| import org.eclipse.dltk.formatter.IFormatterContext; |
| import org.eclipse.dltk.formatter.IFormatterDocument; |
| import org.eclipse.dltk.formatter.IFormatterWriter; |
| import org.eclipse.dltk.javascript.formatter.JavaScriptFormatterConstants; |
| |
| public class FormatterElseNode extends FormatterBlockWithBeginNode { |
| |
| private boolean lineBreak; |
| |
| public FormatterElseNode(IFormatterDocument document, boolean lineBreak) { |
| super(document); |
| this.lineBreak = lineBreak; |
| } |
| |
| @Override |
| public void accept(IFormatterContext context, IFormatterWriter visitor) |
| throws Exception { |
| |
| if (isLineBreaking()) { |
| visitor.writeLineBreak(context); |
| } else { |
| visitor.appendToPreviousLine(context, JSLiterals.SPACE); |
| } |
| |
| super.accept(context, visitor); |
| } |
| |
| @Override |
| protected boolean isIndenting() { |
| return false; |
| } |
| |
| protected boolean isLineBreaking() { |
| if (lineBreak) |
| return true; |
| |
| return getDocument().getBoolean( |
| JavaScriptFormatterConstants.NEW_LINE_BEFORE_ELSE_IN_IF); |
| } |
| |
| } |