private void ShowProgressDialog(ProgressViewModel progressVM)
{
LaunchAction(() => this.dlgService.ShowDialog<ProgressDialog>(progressVM));
}
/// <summary>
/// Generate C header files for a list of project items.
/// </summary>
/// <param name="projectItems">A list of project items.</param>
private void ProcessFiles(IReadOnlyCollection<ProjectItem> projectItems)
{
bool showIncludeGuard;
bool autoSaveFiles;
var codeWriter = new CHeaderFileWriter();
// Add Options
using (var options = GetDialogPage(typeof(CSourceFileOptions)) as CSourceFileOptions)
{
codeWriter.HeaderComment = SetHeaderComment(options.HeaderComment);
codeWriter.IncludeStaticFunctions = options.IncludeStaticFunctions;
codeWriter.IncludeExternFunctions = options.IncludeExternFunctions;
showIncludeGuard = options.ShowIncludeGuard;
autoSaveFiles = options.AutoSaveFiles;
}
// Initialize viewmodel to keep track of progress
using (var progressVM = new ProgressViewModel
{
Minimum = 0.0,
Maximum = 1.0,
Message = "Starting...",
ProgressValue = 0.0
})
{
this.ShowProgressDialog(progressVM);
int i = 0;
foreach (var projectItem in projectItems)
{
if (projectItem.Document != null && !projectItem.Document.Saved && autoSaveFiles)
projectItem.Document.Save();
string file = projectItem.FileNames[0];
string itemToAdd = GetItemFileName(file);
bool error = false;
try
{
// Parse the file
log.Info("Processing {0}/{1}: {2}", ++i, projectItems.Count, file);
progressVM.Message = string.Format("{0}/{1}: Processing {2}", i, projectItems.Count, file);
if (!ParseItem(file, itemToAdd, codeWriter, showIncludeGuard, projectItem))
break;
progressVM.ProgressValue = Convert.ToDouble(i);
}
catch (ParserException tex)
{
// Go to file/line where the error occurred and display a dialog with the error message.
var window = ApplicationObject.ItemOperations.OpenFile(file);
window.Activate();
if (tex.LineNumber > 0)
{
var textSelection = window.Selection as TextSelection;
if (textSelection != null)
textSelection.GotoLine(tex.LineNumber, true);
}
log.Error(string.Format("Failed to parse file: {0}", file), tex);
this.ShowExceptionDialog(tex, string.Format("Failed to parse file: {0}", file));
error = true;
}
catch (Exception ex)
{
// Show a dialog with a less-than-helpful exception message.
log.Error(string.Format("Unknown error while parsing file: {0}", file), ex);
this.ShowExceptionDialog(ex, string.Format("Unknown exception while parsing: {0}", file));
error = true;
}
finally
{
// Log the result of the parse operation.
var messageBuilder = new System.Text.StringBuilder();
messageBuilder.AppendFormat("Completed processing file {0}/{1}: {2}.", i, projectItems.Count, file);
if (error)
messageBuilder.Append(" There were one or more errors detected during processing.");
else
messageBuilder.Append(" The operation was completed successfully.");
log.Info(messageBuilder.ToString());
}
}
}
}