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

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.AbstractRosterContributionItem

All Implemented Interfaces:

org.eclipse.jface.action.IContributionItem

Direct Known Subclasses:

ScreenCaptureShareRosterContributionItem, URLShareRosterContributionItem, ViewShareRosterContributionItem

public abstract class AbstractRosterContributionItem
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

AbstractRosterContributionItem()

AbstractRosterContributionItem(java.lang.String id)

Method Summary

protected IContainer	getContainerForRoster(IRoster roster) Get container for the given IRoster.
protected IRoster	getSelectedRoster() Get the currently selected IRoster.

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

AbstractRosterContributionItem

public AbstractRosterContributionItem()

AbstractRosterContributionItem

public AbstractRosterContributionItem(java.lang.String id)

Method Detail

getSelectedRoster

protected IRoster getSelectedRoster()

Get the currently selected IRoster.

Returns:

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

getContainerForRoster

protected IContainer getContainerForRoster(IRoster roster)

Get container for the given IRoster.

Parameters:

roster - the IRoster. May be null.

Returns:

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