void ResourceTree_OnStatusUpdate(ResourceTreeView.State state, string status)
{
if (state.Resource.Guid == _statusBarItemGuid)
{
SBItem.Content = status;
}
}
void ResourceTree_OnReload(ResourceTreeView.State state)
{
CheckUpdateStatusJob.UpdateUIDelegate actUpdateUI = null;
switch (state.JobType)
{
case Master.JobType.CheckoutJob:
actUpdateUI = GetResourceCallback;
break;
case Master.JobType.CheckUpdateStatus:
actUpdateUI = CheckUpdateStatus;
break;
case Master.JobType.CreateResource:
// TODO
// This needs to delete the resource from CouchDB and then
// create the resource on CouchDB again.
throw new NotImplementedException();
break;
case Master.JobType.GetResource:
actUpdateUI = GetResourceCallback;
break;
case Master.JobType.ReleaseResource:
actUpdateUI = ReleaseResourceCallback;
break;
case Master.JobType.SaveResource:
actUpdateUI = SaveResourceCallback;
break;
default:
throw new InvalidOperationException("Unknown job type to retry.");
}
_workMaster.AddJob(new JobArgs()
{
CouchDB = _couchdb,
ErrorManager = ErrorManager,
FileSystem = FileSystem,
JobType = state.JobType,
RequestingUser = TEMP_USERNAME,
Requestor = this,
Resource = state.Resource,
Timeout = (uint)Settings.Instance.NetworkTimeout,
UpdateUICallback = actUpdateUI
});
}
void ResourceTree_OnRelease(ResourceTreeView.State state)
{
ReleaseResourceJob.UpdateUIDelegate actUpdateUI = ReleaseResourceCallback;
_workMaster.AddJob(new JobArgs()
{
CouchDB = _couchdb,
ErrorManager = ErrorManager,
FileSystem = FileSystem,
JobType = Master.JobType.ReleaseResource,
RequestingUser = TEMP_USERNAME,
Requestor = this,
Resource = state.Resource,
Timeout = 10000,
UpdateUICallback = actUpdateUI
});
}
void ResourceTree_OnItemSelect(ResourceTreeView.State state)
{
if (state == null)
{
BtnOpenSelected.IsEnabled = BtnSaveSelected.IsEnabled = BtnGetSelected.IsEnabled = false;
_statusBarItemGuid = Guid.Empty;
SBItem.Content = "";
return;
}
_statusBarItemGuid = state.Resource.Guid;
// Outdated Brush = Local resource is outdated (older than remote)
// Error Brush = Something bad happened and the last action failed
// Need Updated Brush = Local resource is newer than remote and needs saved to the server
// Normal Brush = Local matches remote
/* if outdated -> disable save, enable get
* else if error...
* We ran into a problem, if error, what was the previous state???
* Need to implement a new state tracking class.
*/
if (state.IsLocalOlder)
{
BtnSaveSelected.IsEnabled = false;
BtnGetSelected.IsEnabled = true;
}
else if (state.IsLocalNewer)
{
BtnSaveSelected.IsEnabled = true;
BtnGetSelected.IsEnabled = false;
}
else if (state.IsLocalSameAsRemote)
{
BtnSaveSelected.IsEnabled = false;
BtnGetSelected.IsEnabled = false;
}
else
{
throw new Exception("Unknown state");
}
}
void ResourceTree_OnCancel(ResourceTreeView.State state)
{
Common.Storage.Version resource = null;
// If the resource of the state exists then cancel it
// This happens when a translation is not required - non CreateResourceJob
if ((resource = ResourceTree.GetResourceFromTree(state.Resource.Guid)) != null)
{
_workMaster.CancelJobForResource(resource);
return;
}
if (IdTranslation.ContainsValue(state.Resource.Guid))
{
Guid oldGuid = Guid.Empty;
lock (IdTranslation)
{
Dictionary <Guid, Guid> .Enumerator en = IdTranslation.GetEnumerator();
while (en.MoveNext())
{
if (en.Current.Value == state.Resource.Guid)
{
oldGuid = en.Current.Key;
break;
}
}
}
resource = ResourceTree.GetResourceFromTree(oldGuid);
_workMaster.CancelJobForResource(resource);
return;
}
throw new InvalidOperationException("Could not locate resource.");
}
