/**
* Aptana Studio
* Copyright (c) 2005-2011 by Appcelerator, Inc. All Rights Reserved.
* Licensed under the terms of the GNU Public License (GPL) v3 (with exceptions).
* Please see the license.html included with this distribution for details.
* Any modifications to this file must keep this entire header intact.
*/
package com.aptana.editor.php.formatter.nodes;
import com.aptana.editor.php.formatter.PHPFormatterConstants;
import com.aptana.formatter.IFormatterDocument;
import com.aptana.formatter.nodes.FormatterBlockWithBeginEndNode;
/**
* A formatter node that marks an 'if' block that arrives right after an 'else' ("...else if...")
*
* @author Shalom Gibly <sgibly@aptana.com>
*/
public class FormatterPHPElseIfNode extends FormatterBlockWithBeginEndNode
{
private final boolean hasCommentBefore;
/**
* @param document
* @param hasCommentBefore
*/
public FormatterPHPElseIfNode(IFormatterDocument document, boolean hasCommentBefore)
{
super(document);
this.hasCommentBefore = hasCommentBefore;
}
/*
* (non-Javadoc)
* @see com.aptana.formatter.nodes.FormatterBlockNode#isAddingBeginNewLine()
*/
@Override
protected boolean isAddingBeginNewLine()
{
// breaking else-if expressions?
return hasCommentBefore
|| getDocument().getBoolean(PHPFormatterConstants.NEW_LINES_BEFORE_IF_IN_ELSEIF_STATEMENT);
}
/*
* (non-Javadoc)
* @see com.aptana.formatter.nodes.FormatterBlockNode#isAddingEndNewLine()
*/
@Override
protected boolean isAddingEndNewLine()
{
return true;
}
/*
* (non-Javadoc)
* @see com.aptana.formatter.nodes.FormatterBlockNode#isIndenting()
*/
@Override
protected boolean isIndenting()
{
return false;
}
/*
* (non-Javadoc)
* @see com.aptana.formatter.nodes.AbstractFormatterNode#getSpacesCountBefore()
*/
@Override
public int getSpacesCountBefore()
{
return 1;
}
/*
* (non-Javadoc)
* @see com.aptana.formatter.nodes.AbstractFormatterNode#shouldConsumePreviousWhiteSpaces()
*/
@Override
public boolean shouldConsumePreviousWhiteSpaces()
{
return !isAddingBeginNewLine();
}
}