modesteditor.core.modest
Class ModestAutoIndentStrategy

java.lang.Object
  org.eclipse.jface.text.DefaultIndentLineAutoEditStrategy
      modesteditor.core.modest.ModestAutoIndentStrategy

All Implemented Interfaces:

org.eclipse.jface.text.IAutoEditStrategy

public class ModestAutoIndentStrategy
extends org.eclipse.jface.text.DefaultIndentLineAutoEditStrategy

Author:

Christophe Boutter TODO look if cusomizeDocumentCommand does the right thing, maybe the smart procedures have to be changed

Constructor Summary

ModestAutoIndentStrategy()

Method Summary

void	customizeDocumentCommand(org.eclipse.jface.text.IDocument d, org.eclipse.jface.text.DocumentCommand c)
protected int	findMatchingOpenBracket(org.eclipse.jface.text.IDocument document, int line, int end, int closingBracketIncrease) Returns the line number of the next bracket after end.
protected java.lang.String	getIndentOfLine(org.eclipse.jface.text.IDocument document, int line) Returns the content of the given line without the leading whitespace.
protected void	smartIndentAfterNewLine(org.eclipse.jface.text.IDocument document, org.eclipse.jface.text.DocumentCommand command) Set the indent of a new line based on the command provided in the supplied document.
protected void	smartInsertAfterBracket(org.eclipse.jface.text.IDocument document, org.eclipse.jface.text.DocumentCommand command) Set the indent of a bracket based on the command provided in the supplied document.

Methods inherited from class org.eclipse.jface.text.DefaultIndentLineAutoEditStrategy

findEndOfWhiteSpace

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ModestAutoIndentStrategy

public ModestAutoIndentStrategy()

Method Detail

customizeDocumentCommand

public void customizeDocumentCommand(org.eclipse.jface.text.IDocument d,
                                     org.eclipse.jface.text.DocumentCommand c)

Specified by:

customizeDocumentCommand in interface org.eclipse.jface.text.IAutoEditStrategy

Overrides:

customizeDocumentCommand in class org.eclipse.jface.text.DefaultIndentLineAutoEditStrategy

smartIndentAfterNewLine

protected void smartIndentAfterNewLine(org.eclipse.jface.text.IDocument document,
                                       org.eclipse.jface.text.DocumentCommand command)

Set the indent of a new line based on the command provided in the supplied document.

Parameters:

document - - the document being parsed

command - - the command being performed

smartInsertAfterBracket

protected void smartInsertAfterBracket(org.eclipse.jface.text.IDocument document,
                                       org.eclipse.jface.text.DocumentCommand command)

Set the indent of a bracket based on the command provided in the supplied document.

Parameters:

document - - the document being parsed

command - - the command being performed

findMatchingOpenBracket

protected int findMatchingOpenBracket(org.eclipse.jface.text.IDocument document,
                                      int line,
                                      int end,
                                      int closingBracketIncrease)
                               throws org.eclipse.jface.text.BadLocationException

Returns the line number of the next bracket after end.

Parameters:

document - - the document being parsed

line - - the line to start searching back from

end - - the end position to search back from

closingBracketIncrease - - the number of brackets to skip

Returns:

the line number of the next matching bracket after end

Throws:

org.eclipse.jface.text.BadLocationException - in case the line numbers are invalid in the document

getIndentOfLine

protected java.lang.String getIndentOfLine(org.eclipse.jface.text.IDocument document,
                                           int line)
                                    throws org.eclipse.jface.text.BadLocationException

Returns the content of the given line without the leading whitespace.

Parameters:

document - - the document being parsed

line - - the line being searched

Returns:

the content of the given line without the leading whitespace

Throws:

org.eclipse.jface.text.BadLocationException - in case line is invalid in the document