/// <summary>
/// 获得输入焦点
/// </summary>
public override void Focus()
{
DomElement firstElement = this.FirstContentElement;
if (firstElement != null)
{
DomDocumentContentElement dce = this.DocumentContentElement;
dce.SetSelection(firstElement.ViewIndex, 0);
}
}
internal void ClearContent()
{
this.Elements.Clear();
DomDocumentContentElement ce = this.Body;
ce.AppendChildElement(this.OwnerDocument.CreateParagraphEOF());
ce.UpdateContentElements(true);
ce.SetSelection(0, 0);
ce = this.Header;
ce.FixElements();
DocumentContentStyle style = new DocumentContentStyle();
ce.UpdateContentElements(true);
ce.SetSelection(0, 0);
ce = this.Footer;
ce.FixElements();
ce.UpdateContentElements(true);
ce.SetSelection(0, 0);
}
private bool DragBounds(DragPointStyle hit)
{
MouseCapturer cap = new MouseCapturer(this.OwnerDocument.EditorControl);
cap.Tag = hit;
cap.ReversibleShape = ReversibleShapeStyle.Custom;
cap.Draw += new CaptureMouseMoveEventHandler(cap_Draw);
DomDocumentContentElement ce = this.DocumentContentElement;
if (cap.CaptureMouseMove())
{
if (LastDragBounds.Width > 0 && LastDragBounds.Height > 0)
{
if (LastDragBounds.Width != this.Width ||
LastDragBounds.Height != this.Height)
{
System.Drawing.SizeF OldSize = new System.Drawing.SizeF(
this.Width,
this.Height);
this.InvalidateView();
this.EditorSize = new SizeF(LastDragBounds.Width, LastDragBounds.Height);
this.InvalidateView();
ce.SetSelection(this.ViewIndex, 1);
if (this.OwnerDocument.BeginLogUndo())
{
this.OwnerDocument.UndoList.AddProperty(
XTextUndoStyles.EditorSize,
OldSize,
new System.Drawing.SizeF(this.Width, this.Height),
this);
this.OwnerDocument.EndLogUndo();
}
this.ContentElement.RefreshPrivateContent(
this.ContentElement.PrivateContent.IndexOf(this));
//ce.RefreshPrivateContent(ce.Content.IndexOf(this));
this.OwnerDocument.Modified = true;
return(true);
}
}
}
return(false);
}
