public virtual void StartDelete()
{
if (m_fg.Rows.Count == m_fg.Rows.Fixed)
{
return ;
}
//Ket thuc trang thai edit cua grid
if (!m_fg.FinishEditing())
{
return;
}
//confirm user
if (!BaseMessages.MsgBox_Confirm(eConfirmMsg.Sure_to_delete.ToString()))
{
return;
}
if (m_e_mode == e_CC1InplaceEdittingMode.none)
{
CC1InplaceEdittingEventArgs v_obj_even_arg = new CC1InplaceEdittingEventArgs(true);
if (BeforeDeleteEvent != null)
BeforeDeleteEvent(this, v_obj_even_arg);
if (v_obj_even_arg.continue_editting)
{
m_e_mode = e_CC1InplaceEdittingMode.delete_mode;
m_b_commit_successful = false;
m_fg.BeforeRowColChange -= catch_m_fg_before_row_col_change;
CommitEdit();
m_fg.BeforeRowColChange += catch_m_fg_before_row_col_change;
}
else
{
CancelEdit();
}
}
else
{
if (m_e_mode == e_CC1InplaceEdittingMode.insert_mode)
{
this.CancelEdit();
}
else
{
if (m_e_mode == e_CC1InplaceEdittingMode.update_mode)
{
this.CancelEdit();
this.StartDelete();
}
}
}
}
public virtual void StartUpdate()
{
Debug.Assert((m_e_mode == e_CC1InplaceEdittingMode.none)
|| (m_e_mode == e_CC1InplaceEdittingMode.update_mode)
|| (m_e_mode == e_CC1InplaceEdittingMode.insert_mode),
"FlexGrid co mode delete khi goi startUpdate");
if (m_e_mode == e_CC1InplaceEdittingMode.none)
{
CC1InplaceEdittingEventArgs v_obj_even_arg = new CC1InplaceEdittingEventArgs(true);
if (BeforeUpdateEvent != null)
BeforeUpdateEvent(this, v_obj_even_arg);
if (v_obj_even_arg.continue_editting)
{
m_e_mode = e_CC1InplaceEdittingMode.update_mode;
m_b_commit_successful = false;
}
else
{
CancelEdit();
}
}
}
private void m_obj_edit_controller_BeforeUpdate(object sender, CC1InplaceEdittingEventArgs e)
{
try
{
int v_i_grid_row = m_fg.Row;
m_us_cur.ClearAllFields();
grid_2_us_object(m_us_cur, v_i_grid_row);
m_us_cur.BeginTransaction();
if (m_us_cur.isUpdatable())
{
e.continue_editting = true;
}
}
catch (Exception v_e)
{
m_us_cur.Rollback();
e.continue_editting = false;
CDBExceptionHandler v_objErrHandler = new CDBExceptionHandler(v_e, new CDBClientDBExceptionInterpret());
v_objErrHandler.showErrorMessage();
}
}
private void m_obj_edit_controller_BeforeInsert(object sender, CC1InplaceEdittingEventArgs e)
{
try
{
m_us_cur.BeginTransaction();
e.continue_editting = true;
}
catch (Exception v_e)
{
e.continue_editting = false;
CDBExceptionHandler v_objErrHandler = new CDBExceptionHandler(v_e, new CDBClientDBExceptionInterpret());
v_objErrHandler.showErrorMessage();
}
}
public virtual void StartUpdate()
{
Debug.Assert((m_obj_edit_controller.editting_mode == e_CC1InplaceEdittingMode.none)
|| (m_obj_edit_controller.editting_mode == e_CC1InplaceEdittingMode.update_mode)
|| (m_obj_edit_controller.editting_mode == e_CC1InplaceEdittingMode.insert_mode),
"FlexGrid co mode delete khi goi startUpdate");
if (m_obj_edit_controller.editting_mode == e_CC1InplaceEdittingMode.none)
{
m_us_cur.ClearAllFields();
CC1InplaceEdittingEventArgs v_obj_even_arg = new CC1InplaceEdittingEventArgs(true);
if (BeforeUpdateEvent != null)
BeforeUpdateEvent(this, v_obj_even_arg);
if (v_obj_even_arg.continue_editting)
{
m_obj_edit_controller.StartUpdate();
}
else
{
CancelEdit();
}
}
}
public virtual void StartInsert()
{
Debug.Assert((m_obj_edit_controller.editting_mode == e_CC1InplaceEdittingMode.none)
|| (m_obj_edit_controller.editting_mode == e_CC1InplaceEdittingMode.insert_mode),
"FlexGrid co mode update hoac delete khi goi startInsert");
if (m_obj_edit_controller.editting_mode == e_CC1InplaceEdittingMode.none)
{
m_us_cur.ClearAllFields();
CC1InplaceEdittingEventArgs v_obj_even_arg = new CC1InplaceEdittingEventArgs(true);
if (BeforeInsertEvent != null)
BeforeInsertEvent(this, v_obj_even_arg);
if (v_obj_even_arg.continue_editting)
{
//Them hang vao grid
//If (m_fg.Rows.Count = m_fg.Rows.Fixed) Then
// m_fg.Rows.Add()
// m_fg.Focus()
// m_fg.Row = m_fg.Rows.Count - 1
// m_fg.Col = m_fg.Cols.Fixed
//Else
// Dim v_i_new_grid_row As Integer = m_fg.Row + 1
// m_fg.Rows.Insert(v_i_new_grid_row)
// m_fg.Focus()
// m_fg.Row = v_i_new_grid_row
// m_fg.Col = m_fg.Cols.Fixed
// m_fg.ShowCell(v_i_new_grid_row, m_fg.Col)
//End If
int v_i_new_grid_row = get_new_row_position();
m_fg.Rows.Insert(v_i_new_grid_row);
m_fg.ShowCell(v_i_new_grid_row, m_fg.Col);
m_fg.Focus();
m_fg.Row = v_i_new_grid_row;
m_fg.Col = m_fg.Cols.Fixed;
m_obj_edit_controller.StartInsert();
}
else
{
CancelEdit();
}
}
}
public virtual void StartDelete()
{
Debug.Assert((m_obj_edit_controller.editting_mode == e_CC1InplaceEdittingMode.none)
|| (m_obj_edit_controller.editting_mode == e_CC1InplaceEdittingMode.delete_mode),
"FlexGrid co mode insert hoac update khi goi startDelete");
if (m_obj_edit_controller.editting_mode == e_CC1InplaceEdittingMode.none)
{
m_us_cur.ClearAllFields();
CC1InplaceEdittingEventArgs v_obj_even_arg = new CC1InplaceEdittingEventArgs(true);
if (BeforeDeleteEvent != null)
BeforeDeleteEvent(this, v_obj_even_arg);
if (v_obj_even_arg.continue_editting)
{
m_obj_edit_controller.StartDelete();
//RemoveHandler m_fg.BeforeRowColChange, AddressOf catch_m_fg_before_row_col_change
CommitEdit();
//AddHandler m_fg.BeforeRowColChange, AddressOf catch_m_fg_before_row_col_change
}
else
{
CancelEdit();
}
}
}
