public ExportDataForm(ReadOnlyCollection <BaseExportComponentFrom> list, params DataTable[] tables)
{
InitializeComponent();
ExportWithColumnName = true;
title = this.Text;
this.tables = tables;
if (tables == null)
{
throw new ArgumentNullException("'tables' is null");
}
if (tables.Length == 0)
{
throw new ArgumentNullException("'tables' is empty");
}
if (list == null)
{
throw new ArgumentNullException("'list' is null");
}
if (list.Count < 1)
{
throw new ArgumentNullException("'list' is empty");
}
curForm = null;
lstExport = list;
if (lstExport.Count < 1)
{
throw new ArgumentNullException("All child form of list can not run!");
}
foreach (var t in tables)
{
cbxExportData.Items.Add(t.TableName);
}
cbxExportData.SelectedIndex = 0;
if (tables.Length == 1)
{//Only one for export : Not show this combobox
int dy = pnlExport.Location.Y - cbxExportData.Location.Y;
cbxExportData.Visible = false;
pnlExport.Location = new Point(pnlExport.Location.X, pnlExport.Location.Y - dy);
pnlExport.Size = new Size(pnlExport.Size.Width, pnlExport.Size.Height + dy);
}
}
private void LbxExport_SelectedIndexChanged(object sender, EventArgs e)
{
if (curForm != null)
{
curForm.Visible = false;
}
int i = lbxExport.SelectedIndex;
if (i != -1)
{
curForm = lstExport[i];
curForm.Visible = true;
btnExport.Enabled = curForm.ValidData();
}
else
{
curForm = null;
btnExport.Enabled = false;
}
}
void BaseExportComponentFrom_ValidDataChanged(object sender, EventArgs e)
{
BaseExportComponentFrom config = (BaseExportComponentFrom)sender;
btnExport.Enabled = config.ValidData();
}