private void DownloadMessageCommandExecute()
{
string queueName = (FolderTree.SelectedItem as TreeItem).Text;
bool abort = false;
bool proceed = false;
System.Windows.Forms.FolderBrowserDialog dlg = new System.Windows.Forms.FolderBrowserDialog();
dlg.Description = "Choose a folder location to download messages to.";
if (DownloadDirectory != null)
{
dlg.SelectedPath = DownloadDirectory;
}
HwndSource source = PresentationSource.FromVisual(MainWindow.Window) as HwndSource;
System.Windows.Forms.IWin32Window win = new OldWindow(source.Handle);
System.Windows.Forms.DialogResult result = dlg.ShowDialog(win);
if (result == System.Windows.Forms.DialogResult.OK)
{
Cursor = Cursors.Wait;
DownloadDirectory = dlg.SelectedPath;
try
{
string folder = dlg.SelectedPath;
string subfolder;
string messagename;
string filename = String.Empty;
bool firstOverwrite = true;
bool overwriteAll = false;
List<CloudQueueMessage> messageList = new List<CloudQueueMessage>();
List<string> filenameList = new List<string>();
foreach (CloudQueueMessage message in MessageList.SelectedItems)
{
proceed = true;
subfolder = folder;
filename = folder;
if (!filename.EndsWith("\\"))
{
filename += "\\";
}
messagename = message.Id;
if (messagename.StartsWith("_"))
{
messagename = messagename.Substring(1);
}
filename += messagename + ".xml";
if (File.Exists(filename))
{
if (firstOverwrite)
{
firstOverwrite = false;
switch (MessageBox.Show("One or more local files will be overwritten by this action. Do you want to overwrite existing files?\r\n\r\n" +
"Press Yes to overwrite all files, No to prompt file-by-file, or Cancel to stop downloading.",
"Overwrite Local Files?", MessageBoxButton.YesNoCancel, MessageBoxImage.Question))
{
case MessageBoxResult.Yes:
overwriteAll = true;
break;
case MessageBoxResult.No:
overwriteAll = false;
break;
case MessageBoxResult.Cancel:
abort = true;
break;
}
}
if (!abort)
{
if (overwriteAll)
{
proceed = true;
}
else
{
switch (MessageBox.Show("File " + filename + " exists, do you want to overwrite it?\r\n\r\n" +
"Press Yes to overwrite, No to skip, or Cancel to stop downloading.",
"Confirm Local File Overwrite", MessageBoxButton.YesNoCancel, MessageBoxImage.Question))
{
case MessageBoxResult.Yes:
proceed = true;
break;
case MessageBoxResult.No:
proceed = false;
break;
case MessageBoxResult.Cancel:
proceed = false;
abort = true;
break;
}
}
}
}
if (proceed)
{
messageList.Add(message);
filenameList.Add(filename);
}
if (abort) break;
}
if (!abort && messageList.Count > 0)
{
ViewModel.DownloadMessages(queueName, messageList.ToArray(), filenameList.ToArray());
}
}
catch (Exception ex)
{
MessageBox.Show("The message download failed due to an error.\r\n\r\n" + ex.ToString(),
"Update Failed", MessageBoxButton.OK, MessageBoxImage.Exclamation);
}
Cursor = Cursors.Arrow;
}
}
private void Browse_Click(object sender, RoutedEventArgs e)
{
System.Windows.Forms.OpenFileDialog dlg2 = new System.Windows.Forms.OpenFileDialog();
dlg2.Title = "Choose Upload File Name";
if (FormatCSV.IsChecked.Value)
{
dlg2.Filter = "Comma-separated Value Files (*.csv)|*.csv|Text Files (*.txt)|*.txt|All Files (*.*)|*.*";
dlg2.FileName = TableName.Text + ".csv";
}
else if (FormatPlainXML.IsChecked.Value)
{
dlg2.Filter = "XML Files (*.xml)|*.xml|Text Files (*.txt)|*.txt|All Files (*.*)|*.*";
dlg2.FileName = TableName.Text + ".xml";
}
else if (FormatAtomPub.IsChecked.Value)
{
dlg2.Filter = "XML Files (*.xml)|*.xml|Text Files (*.txt)|*.txt|All Files (*.*)|*.*";
dlg2.FileName = TableName.Text + ".xml";
}
HwndSource source = PresentationSource.FromVisual(MainWindow.Window) as HwndSource;
System.Windows.Forms.IWin32Window win = new OldWindow(source.Handle);
System.Windows.Forms.DialogResult result = dlg2.ShowDialog(win);
if (result == System.Windows.Forms.DialogResult.OK)
{
FileName.Text = dlg2.FileName;
}
}
private void UploadMessageCommandExecute()
{
if (FolderTree.SelectedItem == null)
{
MessageBox.Show("To upload a message, select the queue to upload to then click the Upload Message button.",
"Selection Required", MessageBoxButton.OK, MessageBoxImage.Information);
return;
}
string queueName = (FolderTree.SelectedItem as TreeItem).Text;
System.Windows.Forms.OpenFileDialog dlg = new System.Windows.Forms.OpenFileDialog();
dlg.Title = "Upload Messages(s)";
dlg.Multiselect = true;
HwndSource source = PresentationSource.FromVisual(MainWindow.Window) as HwndSource;
System.Windows.Forms.IWin32Window win = new OldWindow(source.Handle);
System.Windows.Forms.DialogResult result = dlg.ShowDialog(win);
if (result == System.Windows.Forms.DialogResult.OK)
{
Cursor = Cursors.Wait;
try
{
ViewModel.UploadMessages(queueName, dlg.FileNames);
}
catch (Exception ex)
{
MessageBox.Show("The message upload failed due to an error.\r\n\r\n" + ex.ToString(),
"Update Failed", MessageBoxButton.OK, MessageBoxImage.Exclamation);
}
Cursor = Cursors.Arrow;
}
}
private void UploadVideo_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
System.Windows.Forms.OpenFileDialog dlg = new System.Windows.Forms.OpenFileDialog();
dlg.Title = "Upload Video File to Blob";
dlg.InitialDirectory = VideoDirectory;
HwndSource source = PresentationSource.FromVisual(MainWindow.Window) as HwndSource;
System.Windows.Forms.IWin32Window win = new OldWindow(source.Handle);
System.Windows.Forms.DialogResult result = dlg.ShowDialog(win);
if (result == System.Windows.Forms.DialogResult.OK)
{
Cursor = Cursors.Wait;
try
{
ViewModel.SaveVideoFile(dlg.FileName);
MessageBox.Show("The blob has been updated", "Update Successful", MessageBoxButton.OK);
}
catch (Exception ex)
{
MessageBox.Show("The blob update failed due to an error.\r\n\r\n" + ex.ToString(),
"Update Failed", MessageBoxButton.OK, MessageBoxImage.Exclamation);
}
Cursor = Cursors.Arrow;
}
}
