org.eclipse.xtext.ui.editor.embedded
Class MarkRegionTargetWithoutStatusline

java.lang.Object
  org.eclipse.xtext.ui.editor.embedded.MarkRegionTargetWithoutStatusline

All Implemented Interfaces:

org.eclipse.jface.text.IMarkRegionTarget

public class MarkRegionTargetWithoutStatusline
extends java.lang.Object
implements org.eclipse.jface.text.IMarkRegionTarget

Implementation of IMarkRegionTarget using ITextViewer. This class was initially copied from MarkRegionTarget.

Since:

2.3

Author:

Sebastian Zarnekow - Initial contribution and API

Constructor Summary

MarkRegionTargetWithoutStatusline(org.eclipse.jface.text.ITextViewer viewer)
Creates a MarkRegionTargetWithoutStatusline.

Method Summary

protected boolean	isVisible(org.eclipse.jface.text.ITextViewer viewer, int offset) Tells whether the given offset is visible in the given text viewer.
void	setMarkAtCursor(boolean set)
void	swapMarkAndCursor()

Methods inherited from class java.lang.Object

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

Constructor Detail

MarkRegionTargetWithoutStatusline

public MarkRegionTargetWithoutStatusline(org.eclipse.jface.text.ITextViewer viewer)

Creates a MarkRegionTargetWithoutStatusline.

Parameters:

viewer - the text viewer

Method Detail

setMarkAtCursor

public void setMarkAtCursor(boolean set)

Specified by:

setMarkAtCursor in interface org.eclipse.jface.text.IMarkRegionTarget

swapMarkAndCursor

public void swapMarkAndCursor()

Specified by:

swapMarkAndCursor in interface org.eclipse.jface.text.IMarkRegionTarget

isVisible

protected boolean isVisible(org.eclipse.jface.text.ITextViewer viewer,
                            int offset)

Tells whether the given offset is visible in the given text viewer.

Parameters:

viewer - the text viewer

offset - the offset to check

Returns:

true if the given offset is visible in the given text viewer