sk.uniba.euromath.editor.selections
Interface IDOMSelectionProvider

All Known Subinterfaces:

IXMLGraphicalViewer

All Known Implementing Classes:

EditorSite, TextEditor, TextGraphicalViewerImpl, TextScrollingGraphicalViewer, XMLEditor, XMLGraphicalViewerImpl, XMLOutlinePage, XMLScrollingGraphicalViewer

public interface IDOMSelectionProvider

Interface common to all classes that provide a selection over xml document. Selection is coded in DOMIntervalSet.

Method Summary

void	addSelectionChangedListener(IDOMSelectionChangedListener listener) Adds a listener for selection changes in this selection provider.
DOMIntervalSet	getDOMSelection() Returns copy of the current selection of provider.
void	removeSelectionChangedListener(IDOMSelectionChangedListener listener) Removes the given selection change listener from this selection provider.
void	setSelection(DOMIntervalSet selection) Sets new selection for this selection provider.

Method Detail

addSelectionChangedListener

void addSelectionChangedListener(IDOMSelectionChangedListener listener)

Adds a listener for selection changes in this selection provider. Has no effect if an identical listener is already registered.

Parameters:

listener - a DOM selection changed listener

getDOMSelection

DOMIntervalSet getDOMSelection()

Returns copy of the current selection of provider.

Returns:

the current selection by copy

removeSelectionChangedListener

void removeSelectionChangedListener(IDOMSelectionChangedListener listener)

Removes the given selection change listener from this selection provider. Has no affect if listener is not registered.

Parameters:

listener - a DOM selection changed listener

setSelection

void setSelection(DOMIntervalSet selection)

Sets new selection for this selection provider.

Parameters:

selection - the new XML selection