public IEditableUIControl HandleMouseDoubleClick(PointF point)
{
// for double click, we need to give all our child controls a chance to consume
// see if any of our child controls contain the point
foreach (IUIControl control in ChildControls)
{
// if this control is editable
IEditableUIControl editableControl = control as IEditableUIControl;
if (editableControl != null)
{
// if it (or a child) consumes, return that
IEditableUIControl consumingControl = editableControl.HandleMouseDoubleClick(point);
if (consumingControl != null)
{
return(consumingControl);
}
}
}
// create a grabbable corner outside of the paragraph words
RectangleF frame = GetFrame( );
frame.Inflate(CornerExtensionSize, CornerExtensionSize);
if (frame.Contains(point))
{
// notify the caller we're consuming, and turn on edit mode
EditMode_Begin( );
return(this);
}
return(null);
}
public IEditableUIControl HandleMouseDoubleClick(PointF position)
{
// let each child add itself and its children
foreach (IUIControl control in ChildControls)
{
IEditableUIControl editableControl = control as IEditableUIControl;
if (editableControl != null)
{
IEditableUIControl targetControl = editableControl.HandleMouseDoubleClick(position);
if (targetControl != null)
{
return(targetControl);
}
}
}
return(null);
}