public void InitComments(XBackgroundRenderer renderer, TextEditor avalon)
{
_renderer = renderer;
_avalon = avalon;
// Events to ScrollViewer
MouseEnter += (sender, args) => Cursor = Cursor = Cursors.IBeam;
MouseLeave += (sender, args) => Cursor = null;
PreviewMouseLeftButtonDown += (sender, args) =>
{
// Проверяем попадание в сетку с комментариями
// Если попадания нет, то юзер тыкнул куда-то в свободное место
// Тогда поставим фокус в последний комментарий, в самый конец
Point pt = args.GetPosition((UIElement)sender);
HitTestResult res = VisualTreeHelper.HitTest(ElementsGrid, pt);
if (res == null && Elements.Count > 0)
{
Elements[Elements.Count - 1].CaretIndex = Elements[Elements.Count - 1].Text.Length;
Dispatcher.BeginInvoke(new Action(() => Elements[Elements.Count - 1].Focus())); // official hack! BAD!
}
};
}
// ----------------------------------------------------------------------------------------
public void Init(ErrorsListView errorsListView)
{
OnPropertyChanged("CurrentCodeFile"); // Без этого не скрывает все изначально
_colorizeErrors = new ColorizeErrors(this);
_colorizeErrorForPopUp = new ColorizeErrorForPopup();
// Tabs control
tabControl.SelectionChanged += (sender, args) =>
{
SetNewCodeFile();
OnPropertyChanged("CurrentCodeFile");
OnActiveFileChanged();
//Dispatcher.BeginInvoke(new Action(() => AvalonEditor.Focus())); // official hack! BAD!
};
tabControl.FileOpened += (sender, args) => OnFileOpened(args);
tabControl.FileClosed += (sender, args) => OnFileClosed(args);
tabControl.Init(this);
// Setting view
_errorListView = errorsListView;
// Скроллбары
AvalonEditor.VerticalScrollBarVisibility = ScrollBarVisibility.Hidden;
AvalonEditor.HorizontalScrollBarVisibility = ScrollBarVisibility.Visible;
IsKeyboardFocusWithinChanged += (sender, args) =>
{
IsEditorFocused = IsKeyboardFocusWithin;
_isEditorFocused.Value = IsKeyboardFocusWithin || CommentsPanel.IsKeyboardFocusWithin;
Redraw();
OnPropertyChanged("IsEditorFocused");
};
CommentsPanel.IsKeyboardFocusWithinChanged += (sender, args) =>
{
_isEditorFocused.Value = IsKeyboardFocusWithin || CommentsPanel.IsKeyboardFocusWithin;
Redraw();
};
// Выделение цветом
XBackgroundRenderer currentLineColorize = new XBackgroundRenderer(AvalonEditor, _isEditorFocused, CommentsPanel);
AvalonEditor.TextArea.TextView.BackgroundRenderers.Add(currentLineColorize);
AvalonEditor.TextArea.TextView.LineTransformers.Add(new ColorizeColorSegments(this));
AvalonEditor.TextArea.TextView.LineTransformers.Add(_colorizeErrors);
AvalonEditor.TextArea.TextView.LineTransformers.Add(_colorizeErrorForPopUp);
// Отключаем drag&drop
// Если разрешить DragDrop, выделение цветом рушится, и вообще нестабильно, ну его
AvalonEditor.TextArea.Options.EnableTextDragDrop = false;
AvalonEditor.Options.EnableEmailHyperlinks = false;
AvalonEditor.Options.EnableHyperlinks = false;
// Изначально никакой файл не открыт
//SetNewCodeFile();
// Line numbers
AvalonEditor.ShowLineNumbers = true;
AvalonEditor.LineNumbersForeground = new SolidColorBrush(Colors.SteelBlue);
// Update Line and Column in the bottom
AvalonEditor.TextArea.Caret.PositionChanged += (sender, args) =>
{
OnPropertyChanged("Caret");
SelectCurrentErrorForCaret();
if (CaretLine.Text != AvalonEditor.TextArea.Caret.Line.ToString())
{
OnPropertyChanged("Line");
ScrollToErrorInCurrentLine();
}
if (CaretColumn.Text != AvalonEditor.TextArea.Caret.Column.ToString())
{
OnPropertyChanged("Column");
}
CaretLine.Text = AvalonEditor.TextArea.Caret.Line.ToString();
CaretColumn.Text = AvalonEditor.TextArea.Caret.Column.ToString();
};
// Verical editor panels
CheckboxesPanel.Init(this);
CheckboxesPanel.InitCheckboxes(AvalonEditor);
CommentsPanel.Init(this);
CommentsPanel.InitComments(currentLineColorize, AvalonEditor);
ErrorMarkersPanel.Init(this);
BookmarksPanel.Init(this);
BookmarksPanel.Init2(Resources["BookmarksContextMenu"] as ContextMenu, Resources["BookmarksEmptyContextMenu"] as ContextMenu);
// Popups
InitPopups();
}