public void StartDownload(Version resource, Common.Work.Master.JobType jobType)
{
if (FindTreeViewItem(resource) != null)
throw new ArgumentException("The resource already exists.");
State state;
TreeViewItem tvi;
tvi = new TreeViewItem();
state = new State(resource);
state.UpdateDirection(false, true);
state.UpdateEvent(false, false, false, true, false, false, false, false);
state.UpdateResourceStatus(false, true, false, true, false);
tvi.Tag = state;
tvi.Selected += new RoutedEventHandler(TreeViewItem_Selected);
TreeViewItemProps.SetGuid(tvi, resource.MetaAsset.Guid.ToString("N"));
TreeViewItemProps.SetIsCanceled(tvi, false);
TreeViewItemProps.SetIsLoading(tvi, true);
TreeViewItemProps.SetPercentComplete(tvi, 0);
UpdateStatus(tvi, "Downloading resource.");
state.JobType = jobType;
if (resource.MetaAsset != null && !string.IsNullOrEmpty(resource.MetaAsset.Title))
tvi.Header = resource.MetaAsset.Title;
else
tvi.Header = resource.Guid;
AddContextMenu(tvi);
ResourceTree.Items.Add(tvi);
// Add twice because we need to ignore both the meta and data assets
_ignoreFileChangesForGuids.Add(resource.Guid);
_ignoreFileChangesForGuids.Add(resource.Guid);
SetResourceTreeSelectedIndex(-1);
}
/// <summary>
/// Adds a resource that exists on the local filesystem as a new node on the tree.
/// </summary>
/// <param name="resource">The resource.</param>
public void AddNewExistingLocalResource(Version resource)
{
if (FindTreeViewItem(resource) != null)
throw new ArgumentException("The resource already exists.");
State state;
TreeViewItem tvi;
tvi = new TreeViewItem();
state = new State(resource);
tvi.Tag = state;
tvi.Selected += new RoutedEventHandler(TreeViewItem_Selected);
TreeViewItemProps.SetGuid(tvi, resource.MetaAsset.Guid.ToString("N"));
TreeViewItemProps.SetIsCanceled(tvi, false);
TreeViewItemProps.SetIsLoading(tvi, false);
TreeViewItemProps.SetPercentComplete(tvi, 0);
UpdateStatus(tvi, "Resource needs saved to server.");
state.UpdateDirection(false, false);
state.UpdateEvent(true, false, false, false, true, false, false, false);
state.UpdateResourceStatus(true, false, false, false, true);
tvi.Background = _needUpdatedBrush;
if (resource.MetaAsset != null && !string.IsNullOrEmpty(resource.MetaAsset.Title))
tvi.Header = resource.MetaAsset.Title;
else
tvi.Header = resource.Guid;
AddContextMenu(tvi);
ResourceTree.Items.Add(tvi);
SetResourceTreeSelectedIndex(-1);
}
public void FinishStatusCheck(Common.Work.JobResult result, string fileMd5)
{
TreeViewItem tvi;
State state;
if ((tvi = FindTreeViewItem(result.Resource)) == null)
{
// Item does not exist in the tree, it needs added if the job was successful
if (result.Job.IsCancelled)
{
MessageBox.Show("Actions on resource " + result.Resource.Guid.ToString("N") + " were cancelled by the user.");
}
else if (result.Job.IsError)
{
MessageBox.Show("An error occurred while trying to check the status of the resource " + result.Resource.Guid.ToString("N") + ".");
}
else if (result.Job.IsTimeout)
{
MessageBox.Show("Actions on resource " + result.Resource.Guid.ToString("N") + " timed out.");
}
else if (result.Job.IsFinished)
{
tvi = new TreeViewItem();
state = new State(result.InputArgs.Resource);
tvi.Tag = state;
tvi.Selected += new RoutedEventHandler(TreeViewItem_Selected);
TreeViewItemProps.SetGuid(tvi, result.Resource.Guid.ToString("N"));
TreeViewItemProps.SetIsCanceled(tvi, false);
TreeViewItemProps.SetIsLoading(tvi, false);
TreeViewItemProps.SetPercentComplete(tvi, 0);
state.UpdateDirection(false, false);
state.UpdateEvent(false, false, false, false, true, false, false, false);
if (string.IsNullOrEmpty(result.Resource.MetaAsset.Md5)
|| result.InputArgs.Resource.MetaAsset.Md5 != fileMd5)
{
state.UpdateResourceStatus(true, false, false, true, true);
UpdateStatus(tvi, "File needs saved to server.");
tvi.Background = _needUpdatedBrush;
}
else
{
state.UpdateResourceStatus(false, false, true, true, true);
UpdateStatus(tvi, "Loaded.");
tvi.Background = _normalBrush;
}
if (result.InputArgs.Resource.MetaAsset != null &&
!string.IsNullOrEmpty(result.InputArgs.Resource.MetaAsset.Title))
tvi.Header = result.InputArgs.Resource.MetaAsset.Title;
else
tvi.Header = result.InputArgs.Resource.Guid;
AddContextMenu(tvi);
ResourceTree.Items.Add(tvi);
}
else
{
throw new Exception("Unhandled event");
}
}
else
{
// Item does exist in the tree, we just need to update
state = (State)tvi.Tag;
TreeViewItemProps.SetIsLoading(tvi, false);
TreeViewItemProps.SetPercentComplete(tvi, 0);
state.UpdateDirection(false, false);
if (result.Job.IsCancelled)
{
TreeViewItemProps.SetIsCanceled(tvi, true);
UpdateStatus(tvi, "Status check canceled by user.");
state.UpdateEvent(false, false, false, false, true, true, false, false);
tvi.Background = _errorBrush;
}
else if (result.Job.IsError)
{
TreeViewItemProps.SetIsCanceled(tvi, true);
UpdateStatus(tvi, "Error: failed status check.");
state.UpdateEvent(false, false, false, false, true, false, false, true);
tvi.Background = _errorBrush;
}
else if (result.Job.IsTimeout)
{
TreeViewItemProps.SetIsCanceled(tvi, true);
UpdateStatus(tvi, "Error: timeout occurred performing status check.");
state.UpdateEvent(false, false, false, false, true, false, true, false);
tvi.Background = _errorBrush;
}
else if (result.Job.IsFinished)
{
TreeViewItemProps.SetIsCanceled(tvi, true);
state.UpdateEvent(false, false, false, false, true, false, false, false);
if (string.IsNullOrEmpty(result.Resource.MetaAsset.Md5)
|| result.Resource.MetaAsset.Md5 != fileMd5)
{
state.UpdateResourceStatus(true, false, false, true, true);
UpdateStatus(tvi, "File needs saved to server.");
tvi.Background = _needUpdatedBrush;
}
else
{
state.UpdateResourceStatus(false, false, true, true, true);
UpdateStatus(tvi, "Loaded.");
tvi.Background = _normalBrush;
}
}
else
{
throw new Exception("Unhandled event");
}
}
SetResourceTreeSelectedIndex(-1);
}
