protected override bool ProcessCmdKey(ref Message msg, Keys keyData)
{
if (keyData == Keys.Escape)
{
if (_control != null && _control.Visible == true) //如果有控件
{
_control.Hide(); //隐藏控件
}
}
if (_control != null && _control.Visible)
{
#region 当前列表显示时候
IFpInputable _editor = _control as IFpInputable;
if (_editor != null)
{
if (keyData == Keys.Up)
{
_editor.MovePrevious();
}
else if (keyData == Keys.Down)
{
_editor.MoveNext();
}
else if (keyData == Keys.PageUp)
{
_editor.PreviousPage();
}
else if (keyData == Keys.PageDown)
{
_editor.NextPage();
}
else if (keyData == Keys.Enter)
{
object obj = _editor.GetSelectedItem();
if (obj != null && obj.ToString() != "")
{
try
{
this.SheetView.ActiveCell.Tag = obj;
this.SheetView.ActiveCell.Text = obj.ToString();
}
catch {}
}
_control.Hide();
}
}
#endregion
}
else //没有列表时候，进行行列选择
{
if (keyData == Keys.Up)
{
if (this.fpSpread1.Sheets[0].ActiveRowIndex > 0)
{
this.fpSpread1.Sheets[0].SetActiveCell(this.fpSpread1.Sheets[0].ActiveRowIndex - 1, this.fpSpread1.Sheets[0].ActiveColumnIndex);
}
}
else if (keyData == Keys.Down)
{
if (this.fpSpread1.Sheets[0].ActiveRowIndex < this.fpSpread1.Sheets[0].RowCount - 1)
{
this.fpSpread1.Sheets[0].SetActiveCell(this.fpSpread1.Sheets[0].ActiveRowIndex + 1, this.fpSpread1.Sheets[0].ActiveColumnIndex);
}
}
else if (keyData == Keys.Left || keyData == Keys.Right)
{
if (_control != null)
{
_control.Show(); //如果有控件没显示给显示出来
}
}
}
if (this.IsAutoSkip && (keyData == Keys.Enter))
{
this.skip();
}
if (KeyPressEvent != null)
{
KeyPressEventArgs e = new KeyPressEventArgs((char)keyData.GetHashCode());
KeyPressEvent(this, e);
}
return(base.ProcessCmdKey(ref msg, keyData));
}