private void SetupFolding()
{
var foldingStrategy = new BraceFoldingStrategy();
var foldingManager = FoldingManager.Install(TextEditor.TextArea);
foldingStrategy.UpdateFoldings(foldingManager, TextEditor.Document);
TextEditor.TextChanged +=
(sender, args) => foldingStrategy.UpdateFoldings(foldingManager, TextEditor.Document);
}
/// <summary>
///
/// </summary>
/// <param name="path"></param>
/// <returns>true when a new tab is created</returns>
public bool OpenScript(string path)
{
int srcFileOpen = FileIsOpen(path);
if (srcFileOpen == -1) // not found
{
FoldingManager foldingManager;
AbstractFoldingStrategy foldingStrategy;
foldingStrategy = new BraceFoldingStrategy();
TextEditor textEditor = new TextEditor();
textEditor.TextArea.IndentationStrategy = new ICSharpCode.AvalonEdit.Indentation.CSharp.CSharpIndentationStrategy(textEditor.Options);
textEditor.Foreground = FindResource("ForegroundGray") as Brush;
textEditor.SyntaxHighlighting = HighlightingManager.Instance.GetDefinition("C#");
textEditor.ScrollToEnd();
textEditor.FontFamily = new FontFamily("Consolas");
textEditor.FontSize = 11;
textEditor.ShowLineNumbers = true;
textEditor.Text = File.ReadAllText(path, Encoding.UTF8);
textEditor.Tag = path; // stores the file path in memory
textEditor.TextChanged += textEditor_TextChanged;
textEditor.HorizontalScrollBarVisibility = ScrollBarVisibility.Auto;
textEditor.VerticalScrollBarVisibility = ScrollBarVisibility.Auto;
foldingManager = FoldingManager.Install(textEditor.TextArea);
foldingStrategy.UpdateFoldings(foldingManager, textEditor.Document);
TabItem tabItem = new TabItem();
tabItem.Style = FindResource("TabItemStyle") as Style;
tabItem.Foreground = FindResource("ForegroundGray") as Brush;
tabItem.Header = System.IO.Path.GetFileNameWithoutExtension(path);
tabItem.Content = textEditor;
tabItem.Tag = path; // stores the file path in memory
tabItem.Loaded += tabItem_Loaded;
tabControl.Items.Add(tabItem);
tabControl.SelectedIndex = tabControl.Items.Count - 1;
return true;
}
else
{
tabControl.SelectedIndex = srcFileOpen;
this.Activate();
FLASHWINFO pf = new FLASHWINFO();
pf.cbSize = Convert.ToUInt32(Marshal.SizeOf(pf));
pf.hwnd = new System.Windows.Interop.WindowInteropHelper(this).Handle;
pf.dwFlags = FLASHW_TIMER | FLASHW_TRAY; // (or FLASHW_ALL to flash and if it is not minimized)
pf.uCount = 8;
pf.dwTimeout = 75;
FlashWindowEx(ref pf);
return false;
}
}
