/// <summary>
/// Customizes the appearance of the database connection test datagrid
/// as a new or updated row is being painted.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The event arguments.</param>
private void dataGrid_RowPrePaint(object sender, DataGridViewRowPrePaintEventArgs e)
{
DataGridViewRow dataGridViewRow = this.dataGrid.Rows[e.RowIndex];
DataRowView dataRowView = dataGridViewRow.DataBoundItem as DataRowView;
if (dataRowView == null)
{
return;
}
DatabaseConnectionTestDetailsDataSet.DatabaseConnectionTestDetailsRow connectionDataRow =
dataRowView.Row as DatabaseConnectionTestDetailsDataSet.DatabaseConnectionTestDetailsRow;
DataGridViewCellStyle rowStyle = this.dataGrid.Rows[e.RowIndex].DefaultCellStyle;
if (!connectionDataRow.WasTestRun)
{
rowStyle.BackColor = Color.Silver;
return;
}
if (connectionDataRow.WasTestSuccessful)
{
rowStyle.BackColor = Color.LightGreen;
}
else
{
rowStyle.BackColor = Color.Tomato;
}
if (connectionDataRow.IsSourceNull())
{
connectionDataRow.Source = this.connectionSourceDefaultDescription;
}
}
/// <summary>
/// Updates the local database connection test datasource according to newly
/// reported progress info.
/// </summary>
/// <param name="connectionTestProgressInfo">A report of newly updated data
/// relating to a revcently executed database connection test.</param>
private void UpdateConnectionTestResult(DatabaseConnectionTestProgressInfo connectionTestProgressInfo)
{
DatabaseConnectionTestDetails latestConnectionTest = connectionTestProgressInfo.ConnectionTestDetails;
DatabaseConnectionTestDetailsDataSet.DatabaseConnectionTestDetailsRow connectionDataRow =
this.databaseConnectionTestData.DatabaseConnectionTestDetails.Rows.Find(latestConnectionTest.ConnectionName)
as DatabaseConnectionTestDetailsDataSet.DatabaseConnectionTestDetailsRow;
connectionDataRow.WasTestRun = latestConnectionTest.WasTestRun;
connectionDataRow.WasTestSuccessful = latestConnectionTest.WasTestSuccessful;
connectionDataRow.ConnectionErrorText = latestConnectionTest.ConnectionErrorText;
connectionDataRow.TestStatusDescription = latestConnectionTest.TestStatusDescription;
this.progressBar.Value = connectionTestProgressInfo.ConnectionTestPercentComplete;
if (this.progressBar.Value == this.progressBar.Maximum)
{
this.ConnectionTestsCompleted();
}
}
