Пример #1
0
        private void mnuEmployer_Click(object sender, EventArgs e)
        {
            Employer employer = (Employer)bindingEmployers.Current;

            if (sender.Equals(mnuEmployerNew))
            {
                /********************************************************************************
                *   New
                ********************************************************************************/
                if (CanChangeCurrentEmployer())
                {
                    _GridViewState = GridViewState.Adding;
                    bindingEmployers.AddNew();
                    _GridViewState = GridViewState.None;

                    this.txtEmployerName.Focus();
                }
            }
            else if (sender.Equals(mnuEmployerRemove))
            {
                /********************************************************************************
                *   Remove
                ********************************************************************************/
                if (DialogResult.OK == MyMessageBox.Show(this, "Employer", MyDisplayMessage.RemoveConfirm))
                {
                    try
                    {
                        bindingEmployers.RemoveCurrent();
                        bindingEmployers.ResetBindings(false);
                        this.ucFilter.Focus();
                    }
                    catch (MyException ex)
                    {
                        MyMessageBox.Show(this, "Employer", MyDisplayMessage.RemoveError, ex);
                    }
                }
            }
            else if (sender.Equals(mnuEmployerRefresh))
            {
                /********************************************************************************
                *   Refresh
                ********************************************************************************/
                if (!employer.MyState.Equals(MyObjectState.Current))
                {
                    if (DialogResult.Cancel == MyMessageBox.Show(this, "Employer", MyDisplayMessage.RefreshConfirm))
                    {
                        return;
                    }
                }

                try
                {
                    employer.Refresh();
                    bindingEmployers.ResetBindings(false);
                    this.txtEmployerName.Focus();
                    this.txtEmployerName.Select(0, 0);
                }
                catch (MyException ex)
                {
                    MyMessageBox.Show(this, "Employer", MyDisplayMessage.RefreshError, ex);
                }
            }
            else if (sender.Equals(mnuEmployerSave))
            {
                /********************************************************************************
                *   Save
                ********************************************************************************/
                bindingEmployers.EndEdit();
                try
                {
                    employer.Save(true);
                    bindingEmployers.ResetBindings(false);
                    bindingEmployers.Sort = "";

                    if (dgvEmployers.SortOrder == SortOrder.Descending)
                    {
                        bindingEmployers.Sort = dgvEmployers.SortedColumn.DataPropertyName + " DESC";
                    }
                    else
                    {
                        bindingEmployers.Sort = dgvEmployers.SortedColumn.DataPropertyName + " ASC";
                    }

                    ResetDataGridViewEmployer(employer);
                }
                catch (MyException ex)
                {
                    MyMessageBox.Show(this, "Employer", MyDisplayMessage.SaveError, ex);
                }
            }
            else if (sender.Equals(mnuEmployerCancel))
            {
                /********************************************************************************
                *   Cancel
                ********************************************************************************/
                if (employer.MyState == MyObjectState.New)
                {
                    bindingEmployers.RemoveCurrent();
                    if (bindingEmployers.Count > 0)
                    {
                        bindingEmployers.Position = 0;
                        this.txtEmployerName.Focus();
                        this.txtEmployerName.Select(0, 0);
                    }
                    else
                    {
                        this.ucFilter.Focus();
                    }
                }
                else
                {
                    employer.Reset();
                    bindingEmployers.ResetCurrentItem();
                }
            }
        }