public TextArea(TextEditorControl motherTextEditorControl, TextAreaControl motherTextAreaControl)
{
this.motherTextAreaControl = motherTextAreaControl;
this.motherTextEditorControl = motherTextEditorControl;
this.caret = new ICSharpCode.TextEditor.Caret(this);
this.selectionManager = new ICSharpCode.TextEditor.Document.SelectionManager(this.Document, this);
this.textAreaClipboardHandler = new TextAreaClipboardHandler(this);
base.ResizeRedraw = true;
base.SetStyle(ControlStyles.OptimizedDoubleBuffer, true);
base.SetStyle(ControlStyles.Opaque, false);
base.SetStyle(ControlStyles.ResizeRedraw, true);
base.SetStyle(ControlStyles.Selectable, true);
this.textView = new ICSharpCode.TextEditor.TextView(this);
this.gutterMargin = new ICSharpCode.TextEditor.GutterMargin(this);
this.foldMargin = new ICSharpCode.TextEditor.FoldMargin(this);
this.iconBarMargin = new ICSharpCode.TextEditor.IconBarMargin(this);
List <AbstractMargin> abstractMargins = this.leftMargins;
AbstractMargin[] abstractMarginArray = new AbstractMargin[] { this.iconBarMargin, this.gutterMargin, this.foldMargin };
abstractMargins.AddRange(abstractMarginArray);
this.OptionsChanged();
(new TextAreaMouseHandler(this)).Attach();
(new TextAreaDragDropHandler()).Attach(this);
this.bracketshemes.Add(new BracketHighlightingSheme('{', '}'));
this.bracketshemes.Add(new BracketHighlightingSheme('(', ')'));
this.bracketshemes.Add(new BracketHighlightingSheme('[', ']'));
this.caret.PositionChanged += new EventHandler(this.SearchMatchingBracket);
this.Document.TextContentChanged += new EventHandler(this.TextContentChanged);
this.Document.FoldingManager.FoldingsChanged += new EventHandler(this.DocumentFoldingsChanged);
}
private void RepaintBookmarks()
{
ICSharpCode.TextEditor.TextArea textArea = ActiveTextAreaControl.TextArea;
if (null != textArea)
{
ICSharpCode.TextEditor.IconBarMargin margin = textArea.IconBarMargin;
if (null != margin)
{
margin.Paint(textArea.CreateGraphics(), textArea.DisplayRectangle);
}
}
}
void IconBarMargin_MouseDown(ICSharpCode.TextEditor.AbstractMargin sender, System.Drawing.Point mousepos, System.Windows.Forms.MouseButtons mouseButtons)
{
// Determine if bookmarks or breakpoints need to be added or removed
ICSharpCode.TextEditor.IconBarMargin margin = sender as ICSharpCode.TextEditor.IconBarMargin;
if (null == margin || System.Windows.Forms.MouseButtons.Left != mouseButtons)
{
return;
}
System.Drawing.Rectangle viewRect = margin.TextArea.TextView.DrawingPosition;
int line = margin.TextArea.TextView.GetLogicalPosition(0, mousepos.Y - viewRect.Top).Line;
ToggleBreakPoint(line);
}
public override void Draw(ICSharpCode.TextEditor.IconBarMargin margin, System.Drawing.Graphics g, System.Drawing.Point p)
{
margin.DrawBreakpoint(g, p.Y, true, true);
}
/// <summary>
/// Draws an arrow.
/// </summary>
public override void Draw(ICSharpCode.TextEditor.IconBarMargin margin, Graphics g, Point p)
{
margin.DrawArrow(g, p.Y);
}
