protected override void OnCellEndEdit(DataGridViewCellEventArgs e)
{
String nowText = this.CurrentCell.Value as String;
CellTextChangedEventArgs args = new CellTextChangedEventArgs(BeforeText, nowText, Now.Col, Now.Row, this.Rows[Now.Row], this.Rows[Now.Row].Cells[Now.Col] as DataGridViewTextBoxCell);
if (_isEditActivated)
{
if (BeforeText.Equals(nowText) == false)
{
if (E_TextChanged != null)
{
E_TextChanged(this, args);
}
if (args.IsCancel)
{
if (EditingControl != null)
{
this.EditingControl.Text = BeforeText;
}
Cell(Now).Value = BeforeText;
}
}
if (E_TextEditFinished != null)
{
E_TextEditFinished(this, args);
}
_isEditActivated = false;
}
base.OnCellEndEdit(e);
}
/*
* protected override void OnCellMouseClick(DataGridViewCellMouseEventArgs e)
* {
* try
* {
* if (e.RowIndex >= 0 && e.ColumnIndex >= 0)
* {
* Now.Set(e.RowIndex, e.ColumnIndex);
* if (Before.Col >= 0 && Before.Row >= 0)
* {
*
* this.Rows[Before.Row].Cells[Before.Col].Selected = false;
* }
* Before.Set(Now);
* this.CurrentCell = this.Rows[e.RowIndex].Cells[e.ColumnIndex];
* this.CurrentCell.Selected = true;
* }
* }
* catch { }
* base.OnCellMouseClick(e);
* }
*/
protected override void OnCellLeave(DataGridViewCellEventArgs e)
{//cell을 떠나는 경우는 CurrentCell이 있는 경우이다.
//있을 수 있는경우의 수는, 세 가지이다.
//마우스로 인하여 이전에서 옮겨지는 경우, Before가 의미가 없어진다.
//키보드의 방향키로 인해 위치가 옮겨지는 경우, 역시 Before의 의미가 없다.
//Enter로 그 자신의 위치로 다시 옮겨지는 경우에만 Before가 의미가 있다.
if (_goBack)
{
Before.Set(e.RowIndex, e.ColumnIndex);
}
if (this.EditingControl != null && _isEditActivated) //편집모드였다가 나갈 때는 값이 갱신되었다면 이벤트를 호출시킨다.
{
String nowText = this.EditingControl.Text.ToString(); // this.CurrentCell.Value.ToString();
this.CurrentCell.Value = nowText;
if (_isEditActivated)
{
CellTextChangedEventArgs args = new CellTextChangedEventArgs(BeforeText, nowText, Before.Col, Before.Row, this.Rows[Before.Row], this.Rows[Before.Row].Cells[Before.Col] as DataGridViewTextBoxCell);
if (BeforeText.Equals(nowText) == false)
{
if (E_TextChanged != null)
{
E_TextChanged(this, args);
}
if (args.IsCancel)
{
this.EditingControl.Text = BeforeText;
}
}
if (E_TextEditFinished != null)
{
E_TextEditFinished(this, args);
}
_isEditActivated = false;
}
}
/*
* if (this.EditingControl == null && _isEditing)
* {
* if (ActionOnEnterInEditMode == EnterActions.EditNextColumn)
* {
*
* }
* else if (ActionOnEnterInEditMode == EnterActions.EditNextRow)
* {
* }
* else //ActionOnEnterInEditMode == EnterActions.EditOnThePosition
* {
*
* return;
* }
* }
*/
/*
* if (Now.Row >= 0 && Now.Col >= 0)
* {
*
* if (this.CurrentCell!=null && this.CurrentCell is DataGridViewTextBoxCell)
* {
* if (_isEditing && this.EditingControl!=null)
* {
* String nowText = this.EditingControl.Text.ToString();// this.CurrentCell.Value.ToString();
* this.CurrentCell.Value = nowText;
* if (_isEditActivated)
* {
* CellTextChangedEventArgs args = new CellTextChangedEventArgs(BeforeText, nowText, Before.Col, Before.Row, this.Rows[Before.Row], this.Rows[Before.Row].Cells[Before.Col] as DataGridViewTextBoxCell);
* if (BeforeText.Equals(nowText) == false)
* {
* if (E_TextChanged != null) E_TextChanged(this, args);
*
* }
* if (E_TextEditFinished != null) E_TextEditFinished(this, args);
* _isEditActivated = false;
* }
* }
* }
* if(_posAfterEdit!=_posAfterEdit) Before.Set(Now);
*
* }
* else
* {
* Before.Set(e.RowIndex, e.ColumnIndex);
* }
*/
base.OnCellLeave(e);
}