/**
* Returns the count of unread resources returned by the specified provider and
* filtered by the workspace.
*/
private int GetProviderUnreadCount(IResource res, UnreadState state, IUnreadCountProvider provider)
{
IResourceList unreadList = provider.GetResourcesForView(res);
if (unreadList == Core.ResourceStore.EmptyResourceList)
{
return(0);
}
if (state != _defaultUnreadState)
{
unreadList = unreadList.Intersect(_tabProvider.GetTabFilterList(state.Tab));
if (state.Workspace != null)
{
unreadList = unreadList.Intersect(_workspaceManager.GetFilterList(state.Workspace));
}
}
return(unreadList.Count);
}
/**
* Returns the unread count for the specified state.
*/
internal int GetCountForState(UnreadState state, IResource res)
{
if (state.IsCounterValid(res) || (state != _curUnreadState && !state.IsPersistent))
{
return(state.GetCountFromBuffer(res));
}
int count;
IUnreadCountProvider provider = (IUnreadCountProvider)_unreadCountProviders [res.Type];
if (provider == null)
{
count = state.IsPersistent ? res.GetIntProp(_propUnreadCount) :
GetUnreadCountFromLinks(res, state);
}
else
{
count = GetProviderUnreadCount(res, state, provider);
}
state.UpdateUnreadCounter(res, count);
return(count);
}
public void RegisterUnreadCountProvider(string resType, IUnreadCountProvider provider)
{
_unreadCountProviders [resType] = provider;
}
