public override void Refresh()
{
try
{
grdModule.BeginUpdate();
grdModuleView.Columns.Clear();
grdModuleView.Columns.Add(new GridColumn()
{
Caption = "Device", Visible = true, FieldName = "Name"
});
grdModuleView.Columns.Add(new GridColumn()
{
Caption = "Connections", Visible = true, FieldName = "ConnectionsCount", Width = 45
});
grdModuleView.Columns["ConnectionsCount"].AppearanceHeader.TextOptions.HAlignment = DevExpress.Utils.HorzAlignment.Center;
grdModuleView.Columns["ConnectionsCount"].AppearanceCell.TextOptions.HAlignment = DevExpress.Utils.HorzAlignment.Center;
grdModule.DataSource = FeedbackDecoder.FindAll();
grdModule.EndUpdate();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
base.Refresh();
}
public void DeleteModule()
{
if (grdModuleView.SelectedRowsCount <= 0)
{
MessageBox.Show("You must select the control device you want to delete.",
Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
if (!(grdModuleView.GetRow(grdModuleView.GetSelectedRows()[0]) is FeedbackDecoder device))
{
return;
}
if (MessageBox.Show("Are you sure you want to delete the module " + device.Name + " and all its related data and configurations?",
Application.ProductName, MessageBoxButtons.YesNo, MessageBoxIcon.Warning) == System.Windows.Forms.DialogResult.No)
{
return;
}
try
{
FeedbackDecoder.Delete(device.ID);
// Delete decoder also from project
OTCContext.Project.FeedbackDecoders.Remove(device);
this.Refresh();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
