public bool EditDataSource(
Flex.C1FlexReport report,
Hashtable dataSchema,
Flex.DataSource dataSource,
FlexDesignerHostServices services,
bool newDataSource = false)
{
_report = report;
_newDataSource = newDataSource;
_cmbDataSourceName.DropDownStyle = ComboBoxStyle.DropDownList;
foreach (Flex.DataSource ds in report.DataSources)
{
_cmbDataSourceName.Items.Add(ds.Name);
}
//
System.Diagnostics.Debug.Assert(_report.DataSources.Contains(dataSource), "We can only handle datasources that are in the report's DataSources collection");
//
_dspMain.DataSchema = dataSchema;
SetDataSource(dataSource);
// initialize picker control
_dspMain.DesignerHostServices = services;
// _dspMain.DataSource = dataSource;
// set up form events
// _dspMain.DoubleClick += new EventHandler(_btnOK_Click);
// ready to go
return(ShowDialog() == DialogResult.OK);
}
private void SetDataSource(Flex.DataSource dataSource)
{
// this check avoids duplicate error messages when opening a bad data source:
if (dataSource == _dataSource)
{
return;
}
_dataSource = dataSource;
_cmbDataSourceName.Text = _dataSource.Name;
_cmbDataSourceName.SelectedItem = _dataSource.Name;
//
_dspMain.DataSource = dataSource;
// initialize members
_dspMain.IsolationLevel = dataSource.IsolationLevel;
_dspMain.SetDataSource(dataSource.DataProvider, dataSource.ConnectionString, dataSource.RecordSource);
// set up form events
// _dspMain.DoubleClick += new EventHandler(_btnOK_Click);
}
