private void DetailListSelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (DetailList.Items.Count == 0)
{
return;
}
FileDetailViewControl item = (FileDetailViewControl)(DetailList.SelectedItem);
OpenItem(item.FileProperties);
}
private void FetchStructureComplete(DAVRequestResult result, object userObj)
{
if (result.Status == ServerStatus.MultiStatus && !result.Request.ErrorOccured && result.Items.Count > 0)
{
bool _firstItem = false;
// display all items linear
// we cannot wait till an item is displayed, instead for a fluid
// behaviour we should calculate fadeIn-delays.
int delayStart = 0;
int delayStep = 50; // ms
foreach (DAVRequestResult.Item item in result.Items)
{
File fileItem = new File()
{
FileName = item.LocalReference,
FilePath = item.Reference,
FileSize = item.ContentLength,
FileType = item.ContentType,
FileCreated = item.CreationDate,
FileLastModified = item.LastModified,
IsDirectory = item.ResourceType == ResourceType.Collection
};
bool display = true;
Dispatcher.BeginInvoke(() =>
{
switch (_views[_viewIndex])
{
case "detail":
if (!_firstItem)
{
_firstItem = true;
// Root
if (fileItem.IsDirectory)
{
if (item.Reference == _workingAccount.WebDAVPath)
{
// cannot go up further
display = false;
}
else
{
fileItem.IsRootItem = true;
fileItem.FilePath = fileItem.FileParentPath;
}
}
}
if (display)
{
FileDetailViewControl detailControl = new FileDetailViewControl()
{
DataContext = fileItem,
Opacity = 0,
Background = new SolidColorBrush()
{
Color = Colors.Transparent
},
};
DetailList.Items.Add(detailControl);
detailControl.Delay(delayStart, () =>
{
detailControl.FadeIn(100);
});
delayStart += delayStep;
}
break;
case "tile":
if (!_firstItem)
{
_firstItem = true;
// Root
if (fileItem.IsDirectory)
{
if (item.Reference == _workingAccount.WebDAVPath)
{
// cannot go up further
display = false;
}
else
{
fileItem.IsRootItem = true;
fileItem.FilePath = fileItem.FileParentPath;
}
}
}
if (display)
{
FileMultiTileViewControl multiControl = new FileMultiTileViewControl(_workingAccount, fileItem, true)
{
Width = 200,
Height = 200,
Opacity = 0,
Margin = new Thickness(0, 0, 10, 10),
};
multiControl.Tap += new EventHandler <System.Windows.Input.GestureEventArgs>(TileListSelectionChanged);
// sometimes the exception "wrong parameter" is thrown - but why???
TileView.Children.Add(multiControl);
multiControl.Delay(delayStart, () =>
{
multiControl.FadeIn(100);
});
}
break;
}
});
}
Dispatcher.BeginInvoke(() =>
{
progress.IsVisible = false;
});
}
else
{
Dispatcher.BeginInvoke(() =>
{
progress.IsVisible = false;
if (result.Status == ServerStatus.Unauthorized)
{
MessageBox.Show("FetchFile_Unauthorized".Translate(), "Error_Caption".Translate(), MessageBoxButton.OK);
}
else
{
MessageBox.Show("FetchFile_Unexpected_Result".Translate(), "Error_Caption".Translate(), MessageBoxButton.OK);
}
});
}
}