/// <summary>
/// open new form in four directions and mather form will be froozed
/// 打开在4个方向新的窗体，母窗体将被冻结
///
/// </summary>
/// <param name="SonForm">the form to be showed</param>
/// <param name="d">direction </param>
public void OpenNewForm(SmartForm SonForm, Direction d)
{
SonForm.direc = d;
this.EventLocationChanged += SonForm.form_EventLocationChanged;
TellRightPoint();
Form Son = (Form)SonForm;
Son.Owner = this;
this.Enabled = false;
Son.Show();
}
/// <summary>
/// open new form which will return dialogresult in four directions and mather form will be froozed
/// 打开在4个方向新的窗体，这个窗体将会返回窗体结果，母窗体将被冻结
/// </summary>
/// <param name="SonForm">the form to be showed</param>
/// <param name="d">direction</param>
/// <returns></returns>
public DialogResult OpenNewFormDidlog(SmartForm SonForm, Direction d)
{
SonForm.direc = d;
this.EventLocationChanged += SonForm.form_EventLocationChanged;
TellRightPoint();
Form Son = (Form)SonForm;
Son.Owner = this;
this.Enabled = false;
return(Son.ShowDialog());
}
public DialogResult OpenNewInputFormDidlog(SmartForm SonForm, Direction d)
{
SonForm.direc = d;
this.EventLocationChanged += SonForm.form_EventLocationChanged;
TellRightPoint();
Form Son = (Form)SonForm;
SonForm.TopLevel = true;
SonForm.TopMost = true;
Son.Owner = this;
SonForm.IsClosedGoback = false;
return(Son.ShowDialog());
}
private void TellMatherReLocated(SmartForm mather, SmartForm son, Point sonLoca)
{
mather.EventLocationChanged -= son.form_EventLocationChanged;
Point temp = new Point();
switch (son.direc)
{
case Direction.right: temp = new Point(sonLoca.X - mather.Width, sonLoca.Y); break;
case Direction.left: temp = new Point(sonLoca.X + son.Width, sonLoca.Y); break;
case Direction.top: temp = new Point(sonLoca.X, sonLoca.Y + son.Height); break;
case Direction.down: temp = new Point(sonLoca.X, sonLoca.Y - mather.Height); break;
}
if (mather.Owner != null && mather.Owner is SmartForm)
{
TellMatherReLocated(mather.Owner as SmartForm, mather, temp);
}
mather.Location = temp;
mather.EventLocationChanged += son.form_EventLocationChanged;
}