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

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.ActionStartPrevLinePlus

All Implemented Interfaces:

IndentRule

 class ActionStartPrevLinePlus
extends IndentRuleAction

Indents current line to the indent level of the previous line augmented by a suffix.

Version:

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

Field Summary

private java.lang.String

_suffix

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

NO, TERMINUS_RULE, YES

Constructor Summary

ActionStartPrevLinePlus(java.lang.String suffix)
Repeats the indentation from the previous line augmented by a suffix

Method Summary

boolean

indentLine(AbstractDJDocument doc, Indenter.IndentReason reason) Indents the line according to the previous line, with the suffix string added.

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 java.lang.String _suffix

Constructor Detail

ActionStartPrevLinePlus

public ActionStartPrevLinePlus(java.lang.String suffix)

Repeats the indentation from the previous line augmented by a suffix

Parameters:

suffix - The string to be added

Method Detail

indentLine

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

Indents the line according to the previous line, with the suffix string added. On the first line, indent is set to 0. Only runs in event thread.

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, false if the indenter has already done it