/// <summary>
/// Extracts data for the specified graph and populates the ListView with the data.
/// </summary>
/// <param name="graph_name">name of graph</param>
/// <param name="series_name">name of series to be extracted</param>
/// <param name="g_data">reference to a GraphDataForm object</param>
/// <param name="use_iterator">specify whether to use an iterator when extracting data</param>
public void OpenGraphData(string graph_name, string series_name, GraphDataForm g_data,
bool use_iterator)
{
if (_currentSession.IsOpenedOrCreated == false)
{
return;
}
Graph current_graph = null;
if (null == g_data)
{
g_data = new GraphDataForm();
}
GraphsList g_list = _currentRun.Graphs;
Series current_series = null;
current_graph = g_list[graph_name];
current_series = current_graph.Series[series_name];
//PointsDefinition class used to get names of values
for (int i = 0; i < current_series.PointsDefinition.Count; i++)
{
g_data.AddColumnToListView(current_series.PointsDefinition[i].Name);
}
//add all graph series to ComboBox
foreach (Series s in current_graph.Series)
{
g_data.AddSeries(s.Name);
}
//select current series
g_data.SelectSeries(current_series.Name);
g_data.Text = current_graph.Name.DisplayName;
g_data.CurrentGraphName = current_graph.Name.Name;
//fill ListView with data of current series
FillDataIntoListView(current_series, g_data, current_graph.HasTimeAxis, use_iterator);
_lastGraph = current_graph.Name.Name;
//show the form
if (false == g_data.Visible)
{
g_data.ShowDialog();
}
}
/// <summary>
/// Inserts the list of graphs and their series to the TreeView.
/// </summary>
private void GetGraphsFromRun()
{
GraphView.Nodes.Clear();
GraphView.BeginUpdate();
//reference for easy access
GraphsList graphs = _currentRun.Graphs;
try
{
//iterate through all graphs
for (int i = 0; i < graphs.Count; i++)
{
//add a graph to TreeVeiw
GraphView.Nodes.Add(graphs[i].Name.Name, graphs[i].Name.Name, 1);
try
{
//if there are no series in graph - mark it as an empty
if (graphs[i].Series.Count == 0)
{
GraphView.Nodes[i].ImageIndex = _EmptyGraph;
}
//iterate through all series of current graph
foreach (Series s in graphs[i].Series)
{
//add series as a child of a graph
GraphView.Nodes[i].Nodes.Add(s.Name);
}
}
catch (Exception ex)
{
//mark problematic graph as empty
GraphView.Nodes[i].ImageIndex = _EmptyGraph;
MessageBox.Show(ex.Message);
}
}
}
finally
{
GraphView.EndUpdate();
}
//uncheck show all graphs menu item
showAllGraphsToolStripMenuItem.Checked = false;
}
private void ReadTests()
{
using (StreamReader reader = new StreamReader(FileName))
{
int testCasesCount = Int32.Parse(reader.ReadLine());
for (int i = 0; i < testCasesCount; i++)
{
int citiesNumber = Int32.Parse(reader.ReadLine());
GraphsList.Add(new Graph(citiesNumber));
for (int c = 0; c < citiesNumber; c++)
{
GraphsList[i].AddNewCity(reader.ReadLine());
int howManyNeighbours = Int32.Parse(reader.ReadLine());
for (int neigh = 0; neigh < howManyNeighbours; neigh++)
{
string[] neighbourDetails = reader.ReadLine().Trim().Split(' ');
GraphsList[i].AddNewNeighbour(c, Int32.Parse(neighbourDetails[0]), Int32.Parse(neighbourDetails[1]));
}
}
int pathToFindNumber = Int32.Parse(reader.ReadLine());
for (int p = 0; p < pathToFindNumber; p++)
{
string[] citiesToFindPatch = reader.ReadLine().Trim().Split(' ');
Console.WriteLine(GraphsList[i].FindPatchForCities(citiesToFindPatch[0], citiesToFindPatch[1]));
CwCount++;
}
reader.ReadLine();
}
}
}
