static bool GetPdfOutputFilename(ref String outputFile)
{
bool filenameRetrieved = false;
switch (Properties.Settings.Default.AskUserForOutputFilename)
{
case (true):
using (SetOutputFilename dialogOwner = new SetOutputFilename())
{
dialogOwner.TopMost = true;
dialogOwner.TopLevel = true;
dialogOwner.Show(); // Form won't actually show - Application.Run() never called
// but having a topmost/toplevel owner lets us bring the SaveFileDialog to the front
dialogOwner.BringToFront();
using (SaveFileDialog pdfFilenameDialog = new SaveFileDialog())
{
pdfFilenameDialog.AddExtension = true;
pdfFilenameDialog.AutoUpgradeEnabled = true;
pdfFilenameDialog.CheckPathExists = true;
pdfFilenameDialog.Filter = "pdf files (*.pdf)|*.pdf";
pdfFilenameDialog.ShowHelp = false;
pdfFilenameDialog.Title = "PDF Scribe - Set output filename";
pdfFilenameDialog.ValidateNames = true;
if (pdfFilenameDialog.ShowDialog(dialogOwner) == DialogResult.OK)
{
outputFile = pdfFilenameDialog.FileName;
filenameRetrieved = true;
}
}
dialogOwner.Close();
}
break;
default:
outputFile = GetOutputFilename();
filenameRetrieved = true;
break;
}
return(filenameRetrieved);
}
static bool GetPdfOutputFilename(ref String outputFile)
{
bool filenameRetrieved = false;
switch (Properties.Settings.Default.AskUserForOutputFilename)
{
case (true):
using (SetOutputFilename dialogOwner = new SetOutputFilename())
{
dialogOwner.TopMost = true;
dialogOwner.TopLevel = true;
dialogOwner.Show(); // Form won't actually show - Application.Run() never called
// but having a topmost/toplevel owner lets us bring the SaveFileDialog to the front
dialogOwner.BringToFront();
using (SaveFileDialog pdfFilenameDialog = new SaveFileDialog())
{
pdfFilenameDialog.AddExtension = true;
pdfFilenameDialog.AutoUpgradeEnabled = true;
pdfFilenameDialog.CheckPathExists = true;
pdfFilenameDialog.Filter = "pdf files (*.pdf)|*.pdf";
pdfFilenameDialog.ShowHelp = false;
pdfFilenameDialog.Title = "PDF Scribe - Set output filename";
pdfFilenameDialog.ValidateNames = true;
if (pdfFilenameDialog.ShowDialog(dialogOwner) == DialogResult.OK)
{
outputFile = pdfFilenameDialog.FileName;
filenameRetrieved = true;
}
}
dialogOwner.Close();
}
break;
default:
try
{
outputFile = GetOutputFilename();
// Test if we can write to the destination
using (FileStream newOutputFile = File.Create(outputFile))
{ }
File.Delete(outputFile);
filenameRetrieved = true;
}
catch (Exception ex) when(ex is ArgumentException ||
ex is ArgumentNullException ||
ex is NotSupportedException ||
ex is DirectoryNotFoundException)
{
logEventSource.TraceEvent(TraceEventType.Error,
(int)TraceEventType.Error,
errorDialogOutputFilenameInvalid + Environment.NewLine +
"Exception message: " + ex.Message);
DisplayErrorMessage(errorDialogCaption,
errorDialogOutputFilenameInvalid);
}
catch (PathTooLongException ex)
{
// filename is greater than 260 characters
logEventSource.TraceEvent(TraceEventType.Error,
(int)TraceEventType.Error,
errorDialogOutputFilenameTooLong + Environment.NewLine +
"Exception message: " + ex.Message);
DisplayErrorMessage(errorDialogCaption,
errorDialogOutputFilenameTooLong);
}
catch (UnauthorizedAccessException ex)
{
logEventSource.TraceEvent(TraceEventType.Error,
(int)TraceEventType.Error,
errorDialogOutputFileAccessDenied + Environment.NewLine +
"Exception message: " + ex.Message);
// Can't write to target dir
DisplayErrorMessage(errorDialogCaption,
errorDialogOutputFileAccessDenied);
}
break;
}
return(filenameRetrieved);
}