bool SetBackgroundRenderer()
{
List <FoldSegment> curFolds = new List <FoldSegment> (foldings);
if (oldFolds != null && oldFolds.Count == curFolds.Count)
{
bool same = true;
for (int i = 0; i < curFolds.Count; i++)
{
if (oldFolds[i] != curFolds [i])
{
same = false;
break;
}
}
if (same)
{
return(false);
}
}
oldFolds = curFolds;
editor.TextViewMargin.DisposeLayoutDict();
editor.TextViewMargin.BackgroundRenderer = new FoldingScreenbackgroundRenderer(editor, foldings);
editor.QueueDraw();
timerId = 0;
return(false);
}
bool SetBackgroundRenderer()
{
editor.TextViewMargin.DisposeLayoutDict();
editor.TextViewMargin.BackgroundRenderer = new FoldingScreenbackgroundRenderer(editor, foldings);
editor.QueueDraw();
timerId = 0;
return(false);
}
internal protected override void MousePressed(MarginMouseEventArgs args)
{
base.MousePressed(args);
if (args.LineSegment == null)
{
return;
}
foreach (FoldSegment segment in editor.Document.GetStartFoldings(args.LineSegment))
{
segment.IsFolded = !segment.IsFolded;
}
editor.SetAdjustments();
editor.Caret.MoveCaretBeforeFoldings();
editor.QueueDraw();
}
bool SetBackgroundRenderer()
{
editor.TextViewMargin.DisposeLayoutDict();
var disposable = editor.TextViewMargin.BackgroundRenderer as IDisposable;
if (disposable != null)
{
disposable.Dispose();
}
editor.TextViewMargin.BackgroundRenderer = new FoldingScreenbackgroundRenderer(editor, foldings);
editor.QueueDraw();
timerId = 0;
return(false);
}
public FoldingScreenbackgroundRenderer(TextEditor editor, IEnumerable <FoldSegment> foldSegments)
{
this.editor = editor;
this.foldSegments = new List <FoldSegment> (foldSegments);
startTime = DateTime.Now;
timeout = GLib.Timeout.Add(30, delegate {
editor.QueueDraw();
var cont = (DateTime.Now - startTime).TotalMilliseconds < animationLength;
if (!cont)
{
timeout = 0;
}
return(cont);
});
}
void UpdateCurrentLineMarker(bool moveCaret)
{
editor.Document.RemoveMarker(currentDebugLineMarker);
StackFrame sf = DebuggingService.CurrentFrame;
int line;
if (addressLines.TryGetValue(GetAddrId(sf.Address, sf.AddressSpace), out line))
{
editor.Document.AddMarker(line, currentDebugLineMarker);
if (moveCaret)
{
editor.Caret.Line = line;
GLib.Timeout.Add(100, delegate {
editor.CenterToCaret();
return(false);
});
}
editor.QueueDraw();
}
}
void HandleVScroll(object sender, EventArgs e)
{
editor.QueueDraw();
}
public override void Update(TextEditor editor)
{
editor.QueueDraw();
}