private Microsoft.Msagl.Drawing.Graph getPlainGraph(List <string> DFSpath)
{
string[] testspek = File.ReadAllLines(textBox1.Text);
List <string> filenodes = BacaFile.getNodes(testspek);
bool[,] adjMatrix = BacaFile.getAdjMatrix(testspek, filenodes);
Microsoft.Msagl.Drawing.Graph graph2 = new Microsoft.Msagl.Drawing.Graph("graph");
int totalNode = filenodes.Count;
int totalAdj = adjMatrix.Length;
int idx = 0;
int i; int j;
while (idx < totalAdj)
{
i = idx / totalNode;
j = idx % totalNode;
if (adjMatrix[i, j])
{
if (!isValidDFSPath(filenodes[i], filenodes[j], DFSpath))
{
graph2.AddEdge(filenodes[i], filenodes[j]).Attr.ArrowheadAtTarget = Microsoft.Msagl.Drawing.ArrowStyle.None;
}
adjMatrix[j, i] = false;
}
idx++;
}
return(graph2);
}
private Microsoft.Msagl.Drawing.Graph BFSHandler()
{
string[] testspek = File.ReadAllLines(textBox1.Text);
List <string> filenodes = BacaFile.getNodes(testspek);
bool[,] adjMatrix = BacaFile.getAdjMatrix(testspek, filenodes);
List <string> BFSpath = BFS.FindPathBFS(filenodes, adjMatrix, comboBox1.Text, comboBox2.Text);
Microsoft.Msagl.Drawing.Graph graph = new Microsoft.Msagl.Drawing.Graph("graph");
graph = getPlainGraph(BFSpath);
Microsoft.Msagl.GraphViewerGdi.GViewer viewer = new Microsoft.Msagl.GraphViewerGdi.GViewer();
for (int i = 0; i < BFSpath.Count - 1; i++)
{
Microsoft.Msagl.Drawing.Node source = graph.FindNode(BFSpath[i]);
Microsoft.Msagl.Drawing.Node target = graph.FindNode(BFSpath[i + 1]);
source.Attr.FillColor = Microsoft.Msagl.Drawing.Color.GreenYellow;
var edge = graph.AddEdge(BFSpath[i], BFSpath[i + 1]);
edge.Attr.Color = Microsoft.Msagl.Drawing.Color.GreenYellow;
edge.Attr.ArrowheadAtTarget = Microsoft.Msagl.Drawing.ArrowStyle.None;
if (i == BFSpath.Count - 2)
{
target.Attr.FillColor = Microsoft.Msagl.Drawing.Color.GreenYellow;
}
}
return(graph);
}
private void handleMutualFriends(object sender, EventArgs e, Microsoft.Msagl.Drawing.Graph graph)
{
string[] testspek = File.ReadAllLines(textBox1.Text);
List <string> filenodes = BacaFile.getNodes(testspek);
bool[,] adjMatrix = BacaFile.getAdjMatrix(testspek, filenodes);
Dictionary <string, List <string> > mutuals = DFS.MutualFriendsDFS(filenodes, adjMatrix, comboBox1.Text);
createMutualVisual(sender, e, mutuals, graph);
}
private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
{
string[] testspek = File.ReadAllLines(textBox1.Text);
List <string> filenodes = BacaFile.getNodes(testspek);
foreach (string node in filenodes)
{
if (comboBox1.Items.Contains(node) || comboBox2.Text == node)
{
// do nothing
}
else
{
comboBox1.Items.Add(node);
}
}
}
