Package com.intellij.openapi.editor.ex

Interface FoldingModelEx

All Superinterfaces:

FoldingModel

All Known Implementing Classes:

FoldingModelImpl

public interface FoldingModelEx
extends FoldingModel

Method Summary

Modifier and Type	Method and Description
void	addListener(FoldingListener listener, Disposable parentDisposable)
void	clearDocumentRangesModificationStatus()
void	clearFoldRegions()
FoldRegion	createFoldRegion(int startOffset, int endOffset, java.lang.String placeholder, FoldingGroup group, boolean neverExpands)
FoldRegion[]	fetchTopLevel()
FoldRegion	getFoldingPlaceholderAt(java.awt.Point p)
java.util.List<FoldRegion>	getGroupedRegions(FoldingGroup group)
int	getLastCollapsedRegionBefore(int offset) Returns an index in an array returned by fetchTopLevel() method, for the last folding region lying entirely before given offset (region can touch given offset at its right edge).
TextAttributes	getPlaceholderAttributes()
boolean	hasDocumentRegionChangedFor(FoldRegion region)
boolean	intersectsRegion(int startOffset, int endOffset)
boolean	isFoldingEnabled()
void	rebuild()
void	setFoldingEnabled(boolean isEnabled)

Methods inherited from interface com.intellij.openapi.editor.FoldingModel

addFoldRegion, addFoldRegion, getAllFoldRegions, getCollapsedRegionAtOffset, getFoldRegion, isOffsetCollapsed, removeFoldRegion, runBatchFoldingOperation, runBatchFoldingOperation, runBatchFoldingOperation, runBatchFoldingOperationDoNotCollapseCaret

Method Detail

setFoldingEnabled

void setFoldingEnabled(boolean isEnabled)

isFoldingEnabled

boolean isFoldingEnabled()

getFoldingPlaceholderAt

FoldRegion getFoldingPlaceholderAt(java.awt.Point p)

intersectsRegion

boolean intersectsRegion(int startOffset,
                         int endOffset)

getLastCollapsedRegionBefore

int getLastCollapsedRegionBefore(int offset)

Returns an index in an array returned by fetchTopLevel() method, for the last folding region lying entirely before given offset (region can touch given offset at its right edge).

getPlaceholderAttributes

TextAttributes getPlaceholderAttributes()

fetchTopLevel

FoldRegion[] fetchTopLevel()

createFoldRegion

FoldRegion createFoldRegion(int startOffset,
                            int endOffset,
                            java.lang.String placeholder,
                            FoldingGroup group,
                            boolean neverExpands)

Parameters:

neverExpands - If true, the created region is created in the collapsed state, and cannot be expanded (FoldRegion.setExpanded(boolean) does nothing for it). No marker will be displayed in gutter for such a region. 'Never-expanding' fold region cannot be part of a FoldingGroup.

addListener

void addListener(FoldingListener listener,
                 Disposable parentDisposable)

clearFoldRegions

void clearFoldRegions()

rebuild

void rebuild()

getGroupedRegions

java.util.List<FoldRegion> getGroupedRegions(FoldingGroup group)

clearDocumentRangesModificationStatus

void clearDocumentRangesModificationStatus()

hasDocumentRegionChangedFor

boolean hasDocumentRegionChangedFor(FoldRegion region)