edu.rice.cs.drjava.model.definitions.indent
Class ActionStartStmtOfBracePlus

java.lang.Object
  edu.rice.cs.drjava.model.definitions.indent.IndentRuleWithTrace
      edu.rice.cs.drjava.model.definitions.indent.IndentRuleAction
          edu.rice.cs.drjava.model.definitions.indent.ActionStartStmtOfBracePlus

All Implemented Interfaces:

IndentRule

public class ActionStartStmtOfBracePlus
extends IndentRuleAction

Indents the current line in the document to the indent level of the start of the brace enclosing the start of the current line, plus the given suffix.

Version:

$Id: ActionStartStmtOfBracePlus.java 5175 2010-01-20 08:46:32Z mgricken $

Field Summary

private int

_suffix

Fields inherited from class edu.rice.cs.drjava.model.definitions.indent.IndentRuleWithTrace

NO, TERMINUS_RULE, YES

Constructor Summary

ActionStartStmtOfBracePlus(int suffix)
Constructs a new rule with the given suffix string.

Method Summary

boolean

indentLine(AbstractDJDocument doc, Indenter.IndentReason reason) Properly indents the line that the caret is currently on.

Methods inherited from class edu.rice.cs.drjava.model.definitions.indent.IndentRuleWithTrace

_addToIndentTrace, getRuleName, getTrace, indentLine, printLastIndentTrace, setRuleTraceEnabled, testIndentLine, testIndentLine

Methods inherited from class java.lang.Object

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

Field Detail

_suffix

private int _suffix

Constructor Detail

ActionStartStmtOfBracePlus

public ActionStartStmtOfBracePlus(int suffix)

Constructs a new rule with the given suffix string.

Parameters:

suffix - String to append to indent level of brace

Method Detail

indentLine

public boolean indentLine(AbstractDJDocument doc,
                          Indenter.IndentReason reason)

Properly indents the line that the caret is currently on. Replaces all whitespace characters at the beginning of the line with the appropriate spacing or characters. Assumes read lock is already held.

Specified by:

indentLine in interface IndentRule

Overrides:

indentLine in class IndentRuleWithTrace

Parameters:

doc - AbstractDJDocument containing the line to be indented.

reason - The reason that the indentation is taking place

Returns:

true if the caller should update the current location itself, false if the indenter has already handled it