Package com.intellij.openapi.editor.impl

Class PsiBasedStripTrailingSpacesFilter

java.lang.Object

com.intellij.openapi.editor.impl.PsiBasedStripTrailingSpacesFilter

All Implemented Interfaces:

StripTrailingSpacesFilter

public abstract class PsiBasedStripTrailingSpacesFilter
extends java.lang.Object
implements StripTrailingSpacesFilter

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	PsiBasedStripTrailingSpacesFilter.Factory

Field Summary

Fields inherited from interface com.intellij.openapi.editor.StripTrailingSpacesFilter

ALL_LINES, ENFORCED_REMOVAL, NOT_ALLOWED, POSTPONED

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	PsiBasedStripTrailingSpacesFilter(Document document)

Method Summary

Modifier and Type	Method and Description
protected void	disableRange(TextRange range, boolean includeEndLine)
static Language	getDocumentLanguage(Document document)
boolean	isStripSpacesAllowedForLine(int line)
protected abstract void	process(PsiFile psiFile)

Methods inherited from class java.lang.Object

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

Constructor Detail

PsiBasedStripTrailingSpacesFilter

protected PsiBasedStripTrailingSpacesFilter(Document document)

Method Detail

isStripSpacesAllowedForLine

public boolean isStripSpacesAllowedForLine(int line)

Specified by:

isStripSpacesAllowedForLine in interface StripTrailingSpacesFilter

Parameters:

line - The document line. Lines are from 0 to Document.getLineCount() - 1 inclusive.

Returns:

True if trailing spaces can be removed from the line, false otherwise.

process

protected abstract void process(PsiFile psiFile)

getDocumentLanguage

public static Language getDocumentLanguage(Document document)

disableRange

protected final void disableRange(TextRange range,
                                  boolean includeEndLine)