/// <summary>
/// Save updated person into DB
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private async void MainGridView_RowUpdated(object sender, DevExpress.XtraGrid.Views.Base.RowObjectEventArgs e)
{
try
{
using (PersonsReference.PersonsServiceClient client = new PersonsReference.PersonsServiceClient())
{
ShowErrorMessage((await client.UpdatePersonAsync((PersonsReference.Person)e.Row)).Result);
#warning ToDo: Add here code for reutrn original values to modified person object
}
}
catch
{
this.ShowErrorMessage(Properties.Resources.OtherErrorMessage);
}
}
/// <summary>
/// Load data from DB
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private async void MainForm_Load(object sender, EventArgs e)
{
try
{
MainRibbonControl.Enabled = false;
DataLoadingProgressPanel.Visible = true;
using (PersonsReference.PersonsServiceClient client = new PersonsReference.PersonsServiceClient())
{
personBindingSource.DataSource = (await client.GetPersonsDSAsync()).ToList();
MainGridControl.RefreshDataSource();
}
MainRibbonControl.Enabled = true;
DataLoadingProgressPanel.Visible = false;
RefreshDataButtonItem.Visibility = DevExpress.XtraBars.BarItemVisibility.Never;
}
catch
{
ShowErrorMessage(Properties.Resources.DataLoadingError);
RefreshDataButtonItem.Visibility = DevExpress.XtraBars.BarItemVisibility.Always;
MainRibbonControl.Enabled = true;
}
}
private async void FillDatabaseButtonItem_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
try
{
DataLoadingProgressPanel.Description = "Inserting data into DB ...";
DataLoadingProgressPanel.Visible = true;
using (PersonsReference.PersonsServiceClient client = new PersonsReference.PersonsServiceClient())
{
await client.BulkInsert10000RecordsAsync();
}
}
catch
{
this.ShowErrorMessage(Properties.Resources.OtherErrorMessage);
}
finally
{
DataLoadingProgressPanel.Visible = false;
DataLoadingProgressPanel.Description = "Loading data from DB ...";
MainForm_Load(null, null);
}
}
/// <summary>
/// DX doesn't support onRowDeleted event, so I have to reduce code redundancy by this way.
/// </summary>
/// <returns></returns>
private async void DeleteSelectedPersonsFromDataGrid()
{
try
{
using (PersonsReference.PersonsServiceClient client = new PersonsReference.PersonsServiceClient())
{
foreach (int rowNr in MainGridView.GetSelectedRows())
{
PersonsReference.Person person = MainGridView.GetRow(rowNr) as PersonsReference.Person;
ShowErrorMessage((await client.DeletePersonAsync(person)).Result);
}
}
MainGridView.DeleteSelectedRows();
}
catch
{
this.ShowErrorMessage(Properties.Resources.OtherErrorMessage);
}
}
