Package com._1c.g5.v8.dt.lcore.ui.outline

Class TextViewerOutlinePopupTarget

java.lang.Object

com._1c.g5.v8.dt.lcore.ui.outline.TextViewerOutlinePopupTarget

All Implemented Interfaces:

org.eclipse.handly.ui.quickoutline.IOutlinePopupHost

public class TextViewerOutlinePopupTarget
extends Object
implements org.eclipse.handly.ui.quickoutline.IOutlinePopupHost

Outline popup target, based on given text viewer and underlying file (for ISourceFile work).

See Also:

IOutlinePopupHost, OutlinePopup

Constructor Summary

Constructors

Constructor	Description
TextViewerOutlinePopupTarget(org.eclipse.jface.text.ITextViewer viewer, org.eclipse.core.resources.IFile file)	Constructor for TextViewerOutlinePopupTarget.

Method Summary

Modifier and Type	Method	Description
org.eclipse.swt.widgets.Control	getControl()
org.eclipse.ui.IEditorInput	getEditorInput()
ISelectionProvider	getSelectionProvider()
protected boolean	isVisible(org.eclipse.jface.text.ITextViewer viewer, int offset, int length)	Tells whether the given region is visible in the given source viewer.
void	selectAndReveal(int offset, int length)	Ensures that the given range is visible.

Methods inherited from class java.lang.Object

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

Constructor Detail

TextViewerOutlinePopupTarget

public TextViewerOutlinePopupTarget(org.eclipse.jface.text.ITextViewer viewer,
                                    org.eclipse.core.resources.IFile file)

Constructor for TextViewerOutlinePopupTarget.

Parameters:

viewer - target viewer

file - uderlying file

Method Detail

getControl

public org.eclipse.swt.widgets.Control getControl()

Specified by:

getControl in interface org.eclipse.handly.ui.quickoutline.IOutlinePopupHost

getSelectionProvider

public ISelectionProvider getSelectionProvider()

Specified by:

getSelectionProvider in interface org.eclipse.handly.ui.quickoutline.IOutlinePopupHost

getEditorInput

public org.eclipse.ui.IEditorInput getEditorInput()

Specified by:

getEditorInput in interface org.eclipse.handly.ui.quickoutline.IOutlinePopupHost

selectAndReveal

public void selectAndReveal(int offset,
                            int length)

Ensures that the given range is visible. Sets the selection to the specified range.

Parameters:

offset - the offset of the selection range

length - the length of the selection range. A negative length places the caret at the visual start of the selection.

isVisible

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

Tells whether the given region is visible in the given source viewer.

Parameters:

viewer - text viewer

offset - the offset of the selection

length - the length of the selection

Returns:

true if visible