void ProcessTransferUpdate(FileTransfer transfer)
{
int idx = this.ViewModel.FindIndexById(transfer.Id);
if (idx == -1)
{
Log.WarnFormat("Could not notify ViewModel, id={0}", transfer.Id);
}
else
{
// update items
FileTransferViewItem viewItem = this.ViewModel.FileTransfers[idx];
viewItem.Progress = transfer.PercentComplete;
viewItem.Status = transfer.TransferStatus;
viewItem.Message = transfer.TransferStatusMsg;
viewItem.Start = transfer.StartTime;
viewItem.End = transfer.EndTime;
viewItem.CanCancel = FileTransfer.CanCancel(viewItem.Status);
viewItem.CanRestart = FileTransfer.CanRestart(viewItem.Status);
viewItem.CanDelete = FileTransfer.CanRestart(viewItem.Status);
// notify on update
this.ViewModel.FileTransfers.ResetItem(idx);
}
}
private void runAgainToolStripMenuItem_Click(object sender, EventArgs e)
{
FileTransferViewItem item = GetSelectedItem <FileTransferViewItem>();
if (item != null)
{
this.Presenter.Restart(item.Id);
}
}
private void deleteToolStripMenuItem_Click(object sender, EventArgs e)
{
FileTransferViewItem item = GetSelectedItem <FileTransferViewItem>();
if (item != null)
{
Presenter.Remove(item.Id);
}
}
/// <summary>Updates the <seealso cref="BrowserViewModel"/> when a change to the file transfers list is detected</summary>
/// <param name="sender">The <seealso cref="IBindingList"/> of <seealso cref="FileTransferViewItem"/> items</param>
/// <param name="e">The <seealso cref="ListChangedEventArgs"/> items containing the type of change detected and the index of the item</param>
private void FileTransfers_ListChanged(object sender, ListChangedEventArgs e)
{
if (e.ListChangedType == ListChangedType.ItemChanged)
{
BindingList <FileTransferViewItem> list = (BindingList <FileTransferViewItem>)sender;
FileTransferViewItem item = list[e.NewIndex];
if (item.Status == FileTransfer.Status.Complete &&
item.Target == this.CurrentPath.Path)
{
Log.InfoFormat("Refreshing for FileTransferUpdate, path={0}", this.CurrentPath.Path);
this.ViewModel.Context.Post((x) => this.Refresh(), null);
}
}
}
public int FindIndexById(int id)
{
int idx = -1;
for (int i = 0; i < this.FileTransfers.Count; i++)
{
FileTransferViewItem item = this.FileTransfers[i];
if (item.Id == id)
{
idx = i;
break;
}
}
return(idx);
}
private void contextMenu_Opening(object sender, CancelEventArgs e)
{
Point p = PointToClient(MousePosition);
DataGridView.HitTestInfo hit = this.grid.HitTest(p.X, p.Y);
if (hit.Type == DataGridViewHitTestType.Cell)
{
// toggle on/off the actions based on view model
FileTransferViewItem item = (FileTransferViewItem)((DataGridViewRow)grid.Rows[hit.RowIndex]).DataBoundItem;
this.runAgainToolStripMenuItem.Enabled = item.CanRestart;
this.cancelToolStripMenuItem.Enabled = item.CanCancel;
this.deleteToolStripMenuItem.Enabled = item.CanDelete;
}
else
{
// Only open on cells
e.Cancel = true;
}
}
