private string GetMessageSelectorValue(string fieldName)
{
if (!fieldSelectors.ContainsKey(fieldName) || messageId == null)
{
return(string.Empty);
}
MessageDataRow dataRow = this.monitor.GetMessageDisplayData((MessageId)messageId, fieldSelectors[fieldName]);
if (dataRow.Values == null || dataRow.Values[0] == null)
{
return(string.Empty);
}
return(dataRow.Values[0].ToString());
}
private void RefreshMetadataAndTopics(bool onlyAddNewMessages)
{
var metadataState = GetMetadataUsingFilters();
if (metadataState == null)
{
// Failed to get metadata
return;
}
if (onlyAddNewMessages)
{
// Resolving the IDs of already added messages
var alreadyAdded = GetNrsOfAlreadyAddedMessages();
// Adding a row for each metadata item if new
foreach (var i in metadataState.Items)
{
if (!alreadyAdded.Contains(i.RunningId))
{
var row = new MessageDataRow(i);
ReceivedMessagesDataGrid.Items.Add(row);
}
}
}
else
{
// Adding a row for each metadata item
foreach (var i in metadataState.Items)
{
var row = new MessageDataRow(i);
ReceivedMessagesDataGrid.Items.Add(row);
}
}
// Refreshing topics
RefreshTopics(metadataState);
}