private void Parse(bool IsExplicit)
{
ClearDispatcherTimer();
if (XamlDocument != null && !CodeCompletionPopup.IsOpenSomewhere)
{
if (XamlDocument.SourceText != null)
{
bool parseSuccess = false;
parseSuccess = (bool)this.ContentArea.InvokeScript("ParseXaml", new object[] { XamlDocument.SourceText });
if (parseSuccess)
{
IsValidXaml = true;
ErrorText = null;
ErrorLineNumber = 0;
ErrorLinePosition = 0;
if (Kaxaml.Properties.Settings.Default.EnableAutoBackup)
{
XamlDocument.SaveBackup();
}
DelayedSnapshot();
}
else
{
ErrorText = (string)this.ContentArea.InvokeScript("GetLastErrorMessage", null);
ErrorLineNumber = int.Parse((string)this.ContentArea.InvokeScript("GetLastErrorLineNumber", null));
ErrorLinePosition = int.Parse((string)this.ContentArea.InvokeScript("GetLastErrorLinePos", null));
ErrorText = ErrorText.Replace("\r", "");
ErrorText = ErrorText.Replace("\n", "");
ErrorText = ErrorText.Replace("\t", "");
// get rid of everything after "Line" if it is in the last 30 characters
int pos = ErrorText.LastIndexOf("[Line");
if (pos > 0 && pos > (ErrorText.Length - 50))
{
ErrorText = ErrorText.Substring(0, pos);
}
IsValidXaml = false;
}
}
}
}
private void Parse(bool IsExplicit)
{
ClearDispatcherTimer();
if (XamlDocument != null && !CodeCompletionPopup.IsOpenSomewhere)
{
if (XamlDocument.SourceText != null)
{
// handle the in place preparsing (this actually updates the source in the editor)
int index = TextEditor.CaretIndex;
XamlDocument.SourceText = PreParse(XamlDocument.SourceText);
TextEditor.CaretIndex = index;
string str = XamlDocument.SourceText;
// handle the in memory preparsing (this happens behind the scenes all in memory)
try
{
object content = null;
using (var ms = new MemoryStream(str.Length))
{
using (var sw = new StreamWriter(ms))
{
sw.Write(str);
sw.Flush();
ms.Seek(0, SeekOrigin.Begin);
ParserContext pc = new ParserContext();
pc.BaseUri = new Uri(XamlDocument.Folder != null
? XamlDocument.Folder + "/"
: System.Environment.CurrentDirectory + "/");
//pc.BaseUri = new Uri(XamlDocument.Folder + "/");
//pc.BaseUri = new Uri(System.Environment.CurrentDirectory + "/");
ContentArea.JournalOwnership = System.Windows.Navigation.JournalOwnership.UsesParentJournal;
content = XamlReader.Load(ms, pc);
}
}
if (content != null && content is Window)
{
var window = (Window)content;
window.Owner = Application.Current.MainWindow;
if (!IsExplicit)
{
Border bd = new Border()
{
Background = Color.FromRgb(0x40, 0x40, 0x40).ToCachedBrush()
};
TextBlock tb = new TextBlock()
{
FontFamily = new FontFamily("Segoe, Segoe UI, Verdana"),
TextAlignment = TextAlignment.Center,
TextWrapping = TextWrapping.Wrap,
FontSize = 14,
Foreground = Brushes.White,
MaxWidth = 320,
Margin = new Thickness(50),
VerticalAlignment = VerticalAlignment.Center,
HorizontalAlignment = HorizontalAlignment.Center,
Text = "The root element of this content is of type Window. Press F5 to show the content in a new window."
};
bd.Child = tb;
ContentArea.Content = bd;
}
else
{
window.Show();
}
}
else
{
ContentArea.Content = content;
}
IsValidXaml = true;
ErrorText = null;
ErrorLineNumber = 0;
ErrorLinePosition = 0;
UnhandledExceptionRaised = false;
if (Kaxaml.Properties.Settings.Default.EnableAutoBackup)
{
XamlDocument.SaveBackup();
//if (!Editor.Text.Equals(DefaultXaml))
//{
// File.WriteAllText(XamlDocument.BackupPath, Editor.Text);
//}
}
}
catch (Exception ex)
{
if (ex.IsCriticalException())
{
throw;
}
else
{
ReportError(ex);
}
}
}
}
}