public TextEditorView()
{
textEditorControl = new TextEditorControl();
textEditorControl.Document.DocumentChanged += new DocumentEventHandler(TextAreaChangedEvent);
textEditorControl.ActiveTextAreaControl.Caret.CaretModeChanged += new EventHandler(CaretModeChanged);
textEditorControl.ActiveTextAreaControl.Enter += new EventHandler(CaretUpdate);
textEditorControl.ActiveTextAreaControl.Caret.PositionChanged +=new EventHandler(CaretChanged);
((Form)WorkbenchSingleton.Workbench).Activated += new EventHandler(GotFocusEvent);
}
public TextAreaControl(TextEditorControl motherTextEditorControl)
{
this.motherTextEditorControl = motherTextEditorControl;
this.textArea = new TextArea(motherTextEditorControl, this);
this.Controls.Add(textArea); //将TextArea用户控件加到Panel中.
vScrollBar.ValueChanged += new EventHandler(VScrollBarValueChanged);
this.Controls.Add(this.vScrollBar);
hScrollBar.ValueChanged += new EventHandler(HScrollBarValueChanged);
this.Controls.Add(this.hScrollBar);
ResizeRedraw = true; //调整大小时重会自己.
Document.DocumentChanged += new DocumentEventHandler(AdjustScrollBars);
SetStyle(ControlStyles.Selectable, true); //可以获得焦点.
}
//以上全部为一些简单的属性.
//构造函数
public TextArea(TextEditorControl motherTextEditorControl, TextAreaControl motherTextAreaControl)
{
this.motherTextAreaControl = motherTextAreaControl;
this.motherTextEditorControl = motherTextEditorControl;
caret = new Caret(this);//附加插入符.
selectionManager = new SelectionManager(Document);//附加选择管理器.
ResizeRedraw = true;
SetStyle(ControlStyles.DoubleBuffer, false);
SetStyle(ControlStyles.Opaque, false);
SetStyle(ControlStyles.ResizeRedraw, true);
SetStyle(ControlStyles.Selectable, true);
textViewMargin = new TextViewMargin(this);//附加主要的文本区域。
gutterMargin = new GutterMargin(this);//附加装订线区域.
foldMargin = new FoldMargin(this);//附加折叠区域.
iconBarMargin = new IconBarMargin(this);//附加图标栏区域.
leftMargins.AddRange(new AbstractMargin[] { iconBarMargin, gutterMargin, foldMargin });
OptionsChanged();
textAreaClipboardHandler = new TextAreaClipboardHandler(this);//附加剪切办处理程序.
new TextAreaMouseHandler(this).Attach();
new TextAreaDragDropHandler().Attach(this);
bracketshemes.Add(new BracketHighlightingScheme('{', '}'));
bracketshemes.Add(new BracketHighlightingScheme('(', ')'));
bracketshemes.Add(new BracketHighlightingScheme('[', ']'));
caret.PositionChanged += new EventHandler(SearchMatchingBracket);
Document.TextContentChanged += new EventHandler(TextContentChanged);
Document.FoldingManager.FoldingsChanged += new EventHandler(DocumentFoldingsChanged);
}
public TextAreaControl(TextEditorControl motherTextEditorControl)
{
this.motherTextEditorControl = motherTextEditorControl;
this.textArea = new TextArea(motherTextEditorControl, this);
this.Controls.Add(textArea);//将TextArea用户控件加到Panel中.
vScrollBar.ValueChanged += new EventHandler(VScrollBarValueChanged);
this.Controls.Add(this.vScrollBar);
hScrollBar.ValueChanged += new EventHandler(HScrollBarValueChanged);
this.Controls.Add(this.hScrollBar);
ResizeRedraw = true;//调整大小时重会自己.
Document.DocumentChanged += new DocumentEventHandler(AdjustScrollBars);
SetStyle(ControlStyles.Selectable, true);//可以获得焦点.
}
