public HexEditor ()
{
BackgroundColor = Color.FromBytes (0, 0, 0);
CanGetFocus = true;
HexEditorData = new HexEditorData ();
HexEditorData.EditMode = new SimpleEditMode ();
HexEditorData.Caret.Changed += delegate {
if (!HexEditorData.Caret.PreserveSelection)
HexEditorData.ClearSelection ();
RequestResetCaretBlink ();
if (HexEditorData.Caret.AutoScrollToCaret)
ScrollToCaret ();
RepaintLine (HexEditorData.Caret.Line);
};
HexEditorData.Caret.OffsetChanged += delegate(object sender, CaretLocationEventArgs e) {
if (!HexEditorData.Caret.PreserveSelection)
HexEditorData.ClearSelection ();
RequestResetCaretBlink ();
if (HexEditorData.Caret.AutoScrollToCaret)
ScrollToCaret ();
RepaintLine (e.OldOffset / BytesInRow);
RepaintLine (HexEditorData.Caret.Line);
};
HexEditorData.Undone += delegate {
PurgeLayoutCaches ();
Repaint ();
};
HexEditorData.Redone += delegate {
PurgeLayoutCaches ();
Repaint ();
};
HexEditorData.SelectionChanged += HexEditorDataSelectionChanged;
HexEditorData.Replaced += delegate(object sender, ReplaceEventArgs e) {
if (e.Count > 0) {
PurgeLayoutCaches ();
Repaint ();
}
};
style = new HexEditorStyle ();
iconMargin = new IconMargin (this);
margins.Add (iconMargin);
gutterMargin = new GutterMargin (this);
margins.Add (gutterMargin);
hexEditorMargin = new HexEditorMargin (this);
margins.Add (hexEditorMargin);
textEditorMargin = new TextEditorMargin (this);
margins.Add (textEditorMargin);
margins.Add (new EmptySpaceMargin (this));
HexEditorData.UpdateRequested += delegate {
HexEditorData.Updates.ForEach (update => update.AddRedraw (this));
HexEditorData.Updates.Clear ();
};
Options = HexEditorOptions.DefaultOptions;
Options.Changed += OptionsChanged;
}
