void RemoveDebugMarkers ()
{
if (currentDebugLineMarker != null) {
currentDebugLineMarker.Remove ();
currentDebugLineMarker = null;
}
if (debugStackLineMarker != null) {
debugStackLineMarker.Remove ();
debugStackLineMarker = null;
}
}
public override void Dispose ()
{
if (isDisposed)
return;
isDisposed = true;
CancelMessageBubbleUpdate ();
ClearExtensions ();
FileRegistry.Remove (this);
StoreSettings ();
Counters.LoadedEditors--;
/* if (messageBubbleHighlightPopupWindow != null)
messageBubbleHighlightPopupWindow.Destroy ();*/
IdeApp.Preferences.DefaultHideMessageBubbles.Changed -= HandleIdeAppPreferencesDefaultHideMessageBubblesChanged;
IdeApp.Preferences.ShowMessageBubbles.Changed -= HandleIdeAppPreferencesShowMessageBubblesChanged;
TaskService.TaskToggled -= HandleErrorListPadTaskToggled;
DisposeErrorMarkers ();
ClipbardRingUpdated -= UpdateClipboardRing;
widget.TextEditor.Document.TextReplaced -= HandleTextReplaced;
widget.TextEditor.Document.LineChanged -= HandleLineChanged;
widget.TextEditor.Document.BeginUndo -= HandleBeginUndo;
widget.TextEditor.Document.EndUndo -= HandleEndUndo;
widget.TextEditor.Caret.PositionChanged -= HandlePositionChanged;
widget.TextEditor.IconMargin.ButtonPressed -= OnIconButtonPress;
widget.TextEditor.Document.TextReplacing -= OnTextReplacing;
widget.TextEditor.Document.TextReplaced -= OnTextReplaced;
widget.TextEditor.Document.ReadOnlyCheckDelegate = null;
widget.TextEditor.Options.Changed -= HandleWidgetTextEditorOptionsChanged;
widget.TextEditor.TextViewMargin.LineShown -= TextViewMargin_LineShown;
TextEditorService.FileExtensionAdded -= HandleFileExtensionAdded;
TextEditorService.FileExtensionRemoved -= HandleFileExtensionRemoved;
DebuggingService.ExecutionLocationChanged -= OnExecutionLocationChanged;
DebuggingService.DebugSessionStarted -= OnDebugSessionStarted;
DebuggingService.StoppedEvent -= HandleTargetExited;
DebuggingService.CurrentFrameChanged -= OnCurrentFrameChanged;
DebuggingService.StoppedEvent -= OnCurrentFrameChanged;
DebuggingService.ResumedEvent -= OnCurrentFrameChanged;
breakpoints.BreakpointAdded -= OnBreakpointAdded;
breakpoints.BreakpointRemoved -= OnBreakpointRemoved;
breakpoints.BreakpointStatusChanged -= OnBreakpointStatusChanged;
breakpoints.BreakpointModified -= OnBreakpointStatusChanged;
DebuggingService.PinnedWatches.WatchAdded -= OnWatchAdded;
DebuggingService.PinnedWatches.WatchRemoved -= OnWatchRemoved;
DebuggingService.PinnedWatches.WatchChanged -= OnWatchChanged;
TaskService.Errors.TasksAdded -= UpdateTasks;
TaskService.Errors.TasksRemoved -= UpdateTasks;
TaskService.Errors.TasksChanged -= UpdateTasks;
TaskService.JumpedToTask -= HandleTaskServiceJumpedToTask;
// This is not necessary but helps when tracking down memory leaks
debugStackLineMarker = null;
currentDebugLineMarker = null;
RemoveMarkerQueue ();
widget.Dispose ();
if (wrapper != null) {
wrapper.Dispose ();
wrapper = null;
}
this.Project = null;
}
void UpdateExecutionLocation ()
{
if (currentDebugLineMarker != null || debugStackLineMarker != null) {
RemoveDebugMarkers ();
widget.TextEditor.QueueDraw ();
}
if (DebuggingService.IsPaused) {
var location = CheckLocationIsInFile (DebuggingService.NextStatementLocation)
?? CheckFrameIsInFile (DebuggingService.CurrentFrame)
?? CheckFrameIsInFile (DebuggingService.GetCurrentVisibleFrame ());
if (location != null) {
RemoveDebugMarkers ();
var segment = widget.TextEditor.Document.GetLine (location.Line);
if (segment != null) {
int offset, length;
if (location.Line > 0 && location.Column > 0 && location.EndLine > 0 && location.EndColumn > 0) {
offset = widget.TextEditor.LocationToOffset (location.Line, location.Column);
length = widget.TextEditor.LocationToOffset (location.EndLine, location.EndColumn) - offset;
} else {
offset = segment.Offset;
length = segment.Length;
}
if (DebuggingService.CurrentFrameIndex == 0) {
currentDebugLineMarker = new CurrentDebugLineTextMarker (widget.TextEditor, offset, length);
currentDebugLineMarker.AddTo (widget.TextEditor.Document, segment);
} else {
debugStackLineMarker = new DebugStackLineTextMarker (widget.TextEditor, offset, length);
debugStackLineMarker.AddTo (widget.TextEditor.Document, segment);
}
widget.TextEditor.QueueDraw ();
}
return;
}
}
}