void ViewModel_ShowPreview(object sender, ShowEventArgs e)
{
if (!e.ClearContent)
{
if (textEditor.IsLoaded)
{
textEditor.ScrollTo(ViewModel.LineNumber, 0);
}
}
else
{
textEditor.Clear();
textEditor.Encoding = ViewModel.Encoding;
textEditor.SyntaxHighlighting = ViewModel.HighlightingDefinition;
textEditor.TextArea.TextView.LinkTextForegroundBrush = Application.Current.Resources["AvalonEdit.Link"] as Brush;
for (int i = textEditor.TextArea.TextView.LineTransformers.Count - 1; i >= 0; i--)
{
if (textEditor.TextArea.TextView.LineTransformers[i] is PreviewHighlighter)
{
textEditor.TextArea.TextView.LineTransformers.RemoveAt(i);
}
}
if (ViewModel.HighlightsOn && !ViewModel.HighlightDisabled && !ViewModel.IsPdf)
{
textEditor.TextArea.TextView.LineTransformers.Add(new PreviewHighlighter(ViewModel.GrepResult));
}
try
{
if (!ViewModel.IsLargeOrBinary)
{
if (!string.IsNullOrWhiteSpace(ViewModel.FilePath))
{
bool isRTL = Utils.IsRTL(ViewModel.FilePath, ViewModel.Encoding);
textEditor.FlowDirection = isRTL ? FlowDirection.RightToLeft : FlowDirection.LeftToRight;
using (FileStream stream = File.Open(ViewModel.FilePath, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
{
textEditor.Load(stream);
}
if (textEditor.IsLoaded)
{
textEditor.ScrollTo(ViewModel.LineNumber, 0);
}
}
else
{
//Title = "No files to preview.";
textEditor.Text = "";
}
}
//Show();
}
catch (Exception ex)
{
textEditor.Text = "Error opening the file: " + ex.Message;
}
}
}
void ViewModel_ShowPreview(object sender, ShowEventArgs e)
{
if (!e.ClearContent)
{
if (textEditor.IsLoaded)
{
textEditor.ScrollTo(ViewModel.LineNumber, 0);
}
}
else
{
textEditor.Clear();
textEditor.Encoding = ViewModel.Encoding;
textEditor.SyntaxHighlighting = ViewModel.HighlightingDefinition;
for (int i = textEditor.TextArea.TextView.LineTransformers.Count - 1; i >= 0; i--)
{
if (textEditor.TextArea.TextView.LineTransformers[i] is PreviewHighlighter)
{
textEditor.TextArea.TextView.LineTransformers.RemoveAt(i);
}
}
if (!ViewModel.HighlightDisabled)
{
textEditor.TextArea.TextView.LineTransformers.Add(new PreviewHighlighter(ViewModel.GrepResult));
}
try
{
if (!ViewModel.IsLargeOrBinary)
{
if (!string.IsNullOrWhiteSpace(ViewModel.FilePath))
{
//Title = string.Format("Previewing \"{0}\"", ViewModel.DisplayFileName);
textEditor.Load(ViewModel.FilePath);
if (textEditor.IsLoaded)
{
textEditor.ScrollTo(ViewModel.LineNumber, 0);
}
}
else
{
//Title = "No files to preview.";
textEditor.Text = "";
}
}
//Show();
}
catch (Exception ex)
{
textEditor.Text = "Error opening the file: " + ex.Message;
}
}
}
void inputData_ShowPreview(object sender, ShowEventArgs e)
{
if (!e.ClearContent)
{
if (textEditor.IsLoaded)
{
textEditor.ScrollTo(inputData.LineNumber, 0);
}
}
else
{
textEditor.Clear();
textEditor.Encoding = inputData.Encoding;
textEditor.SyntaxHighlighting = inputData.HighlightingDefinition;
for (int i = textEditor.TextArea.TextView.LineTransformers.Count - 1; i >= 0; i--)
{
if (textEditor.TextArea.TextView.LineTransformers[i] is PreviewHighlighter)
{
textEditor.TextArea.TextView.LineTransformers.RemoveAt(i);
}
}
textEditor.TextArea.TextView.LineTransformers.Add(new PreviewHighlighter(inputData.GrepResult));
try
{
if (inputData.IsLargeOrBinary != System.Windows.Visibility.Visible)
{
if (!string.IsNullOrWhiteSpace(inputData.FilePath))
{
this.Title = string.Format("Previewing \"{0}\"", inputData.FilePath);
textEditor.Load(inputData.FilePath);
if (textEditor.IsLoaded)
{
textEditor.ScrollTo(inputData.LineNumber, 0);
}
}
else
{
this.Title = "No files to preview.";
textEditor.Text = "";
}
}
this.Show();
}
catch (Exception ex)
{
textEditor.Text = "Error opening the file: " + ex.Message;
}
}
}
void inputData_ShowPreview(object sender, ShowEventArgs e)
{
if (!e.ClearContent)
{
if (textEditor.IsLoaded)
{
textEditor.ScrollTo(inputData.LineNumber, 0);
}
}
else
{
textEditor.Clear();
textEditor.SyntaxHighlighting = inputData.HighlightingDefinition;
for (int i = textEditor.TextArea.TextView.LineTransformers.Count - 1; i >= 0; i--)
{
if (textEditor.TextArea.TextView.LineTransformers[i] is PreviewHighlighter)
textEditor.TextArea.TextView.LineTransformers.RemoveAt(i);
}
textEditor.TextArea.TextView.LineTransformers.Add(new PreviewHighlighter(inputData.GrepResult));
try
{
if (inputData.IsLargeOrBinary != System.Windows.Visibility.Visible)
{
if (!string.IsNullOrWhiteSpace(inputData.FilePath))
{
this.Title = string.Format("Previewing \"{0}\"", inputData.FilePath);
textEditor.Load(inputData.FilePath);
if (textEditor.IsLoaded)
{
textEditor.ScrollTo(inputData.LineNumber, 0);
}
}
else
{
this.Title = "No files to preview.";
textEditor.Text = "";
}
}
this.Show();
}
catch (Exception ex)
{
textEditor.Text = "Error opening the file: " + ex.Message;
}
}
}
