org.eclipse.ecf.presence.ui.roster
Class AbstractRosterGroupContributionItem

java.lang.Object
  org.eclipse.jface.action.ContributionItem
      org.eclipse.ui.actions.CompoundContributionItem
          org.eclipse.ecf.presence.ui.roster.AbstractPresenceContributionItem
              org.eclipse.ecf.presence.ui.roster.AbstractRosterGroupContributionItem

All Implemented Interfaces:

org.eclipse.jface.action.IContributionItem

public abstract class AbstractRosterGroupContributionItem
extends AbstractPresenceContributionItem

Abstract contribution item class for creating menu contribution items for roster entries. Subclasses should be created as appropriate.

Field Summary

Fields inherited from class org.eclipse.ecf.presence.ui.roster.AbstractPresenceContributionItem

EMPTY_ARRAY

Constructor Summary

AbstractRosterGroupContributionItem()

AbstractRosterGroupContributionItem(java.lang.String id)

Method Summary

protected IContainer	getContainerForRosterEntry(IRosterEntry group) Get container for the given IRosterGroup.
protected IRosterGroup	getSelectedRosterGroup() Get the currently selected IRosterGroup.

Methods inherited from class org.eclipse.ecf.presence.ui.roster.AbstractPresenceContributionItem

getContributionItems, getSelection, makeActions

Methods inherited from class org.eclipse.ui.actions.CompoundContributionItem

dispose, fill, isDirty, isDynamic, setParent

Methods inherited from class org.eclipse.jface.action.ContributionItem

fill, fill, fill, getId, getParent, isEnabled, isGroupMarker, isSeparator, isVisible, saveWidgetState, setId, setVisible, toString, update, update

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractRosterGroupContributionItem

public AbstractRosterGroupContributionItem()

AbstractRosterGroupContributionItem

public AbstractRosterGroupContributionItem(java.lang.String id)

Method Detail

getSelectedRosterGroup

protected IRosterGroup getSelectedRosterGroup()

Get the currently selected IRosterGroup.

Returns:

IRosterGroup that is current workbenchwindow selection. Returns null if nothing is selected or if something other than IRosterGroup is selected.

getContainerForRosterEntry

protected IContainer getContainerForRosterEntry(IRosterEntry group)

Get container for the given IRosterGroup.

Parameters:

group - the IRosterGroup. May be null.

Returns:

IContainer associated with currently selected IRosterGroup. Returns null if the given entry is null, or if the container associated with the group cannot be accessed.