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

java.lang.Object
  edu.rice.cs.drjava.model.definitions.indent.IndentRuleWithTrace
      edu.rice.cs.drjava.model.definitions.indent.IndentRuleQuestion
          edu.rice.cs.drjava.model.definitions.indent.QuestionCurrLineEmptyOrEnterPress

All Implemented Interfaces:

IndentRule

 class QuestionCurrLineEmptyOrEnterPress
extends IndentRuleQuestion

Version:

$Id: QuestionCurrLineEmptyOrEnterPress.java 5175 2010-01-20 08:46:32Z mgricken $ Asks whether the current line is empty (contains only whitespace), or indentation was spawned by pressing enter. TODO: eliminate duplicated code with QuestionCurrentLineEmpty

Field Summary

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

NO, TERMINUS_RULE, YES

Constructor Summary

QuestionCurrLineEmptyOrEnterPress(IndentRule yesRule, IndentRule noRule)

Method Summary

(package private) boolean

applyRule(AbstractDJDocument doc, Indenter.IndentReason reason) Determines if the current line in the document is empty.

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

applyRule, indentLine, testApplyRule, testApplyRule, testIndentLine

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

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

Methods inherited from class java.lang.Object

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

Constructor Detail

QuestionCurrLineEmptyOrEnterPress

QuestionCurrLineEmptyOrEnterPress(IndentRule yesRule,
                                  IndentRule noRule)

Method Detail

applyRule

boolean applyRule(AbstractDJDocument doc,
                  Indenter.IndentReason reason)

Determines if the current line in the document is empty.

Specified by:

applyRule in class IndentRuleQuestion

Parameters:

doc - AbstractDJDocument containing the line to be indented.

reason - The reason that the indentation is being done

Returns:

true if this node's rule holds.