Package org.odftoolkit.odfdom.incubator.search

Class SelectionManager

java.lang.Object

org.odftoolkit.odfdom.incubator.search.SelectionManager

public class SelectionManager
extends Object

The SelectionManager can manage all the selections that are returned to end users by a Navigation instance. The SelectionManager contains a repository of all selections, and will refresh the status/mIndex of selections after certain operation.

Constructor Summary

Constructors

Constructor	Description
SelectionManager()

Method Summary

Modifier and Type	Method	Description
void	refresh(OdfElement containerElement, int offset, int positionIndex)	A direct method to update all the selections contained in a mElement after a certain position.
void	refreshAfterCut(Selection cutItem)	Refresh the selections in repository after a item is cut.
void	refreshAfterPasteAtEndOf(Selection item, Selection positionItem)	Refresh the selections in repository after a pastedAtEndOf operation is called.
void	refreshAfterPasteAtFrontOf(Selection item, Selection positionItem)	Refresh the selections in repository after a pastedAtFrontOf operation is called.
void	registerItem(Selection item)	Register the selection item
void	unregisterAll()	Removes all selections from the SelectionManager.
void	unregisterItem(Selection item)	Remove the selection from repository.

Methods inherited from class java.lang.Object

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

Constructor Details

SelectionManager

public SelectionManager()

Method Details

registerItem

public void registerItem(Selection item)

Register the selection item

Parameters:

item - the selection item

refreshAfterCut

public void refreshAfterCut(Selection cutItem)

Refresh the selections in repository after a item is cut.

Parameters:

cutItem - the cut item

refreshAfterPasteAtFrontOf

public void refreshAfterPasteAtFrontOf(Selection item,
 Selection positionItem)

Refresh the selections in repository after a pastedAtFrontOf operation is called.

Parameters:

item - the pasted item

positionItem - the position item

refreshAfterPasteAtEndOf

public void refreshAfterPasteAtEndOf(Selection item,
 Selection positionItem)

Refresh the selections in repository after a pastedAtEndOf operation is called.

Parameters:

item - the pasted item

positionItem - the position item

unregisterItem

public void unregisterItem(Selection item)

Remove the selection from repository.

Parameters:

item - selection item

unregisterAll

public void unregisterAll()

Removes all selections from the SelectionManager.

refresh

public void refresh(OdfElement containerElement,
 int offset,
 int positionIndex)

A direct method to update all the selections contained in a mElement after a certain position.

Parameters:

containerElement - the container mElement

offset - the offset

positionIndex - the mIndex of a certain position