private void CreateTransformerPartialVertex(DataVertex dv, double m = 0, double n = 0)
{
DataVertexTransformerPartial dvtp = new DataVertexTransformerPartial()
{
Text = dv.Text,
Element_id = dv.Element_id
};
VertexControl vc;
vc = new VertexControl(dvtp);
dvtp.typeOfVertex = DataVertex.TypeOfVertex.TRANSFORMER_PARTIAL_VERTEX;
vc = new VertexControl(dvtp);
if (m == 0)
{
dvtp.Text = "Second transfromer ending: " + dvtp.Element_id;
vc.SetPosition(new Point(x, y));
}
else
{
vc.SetPosition(m, n);
}
mainWindow.GlobalVertices.Add(dvtp.Element_id, dvtp);
vc.Background = Brushes.GreenYellow;
mainWindow.graphView.Area.AddVertexAndData(dvtp, vc, true);
Point point = CreatePointBasedOn(vc);
if (graphState == GraphState.NORMAL)
{
x += 30;
y += 30;
}
this.dvtp = dvtp;
return;
}
public void PrepareComplexVertexForDelete(DataVertex dv)
{
VertexControl vc = GetVertexControlWithDataVertex(dv.Element_id);
Point p = CreatePointBasedOn(vc);
DeleteVertex(dv);
if (dv.typeOfVertex == DataVertex.TypeOfVertex.REGULATOR_VERTEX)
{
dvr = (DataVertexRegulator)dv;
if (dvr.Line_Segment_To != null)
{
if (mainWindow.GlobalVertices.Keys.Contains(dvr.Line_Segment_To))
{
DeleteVertex(mainWindow.GlobalVertices[dvr.Line_Segment_To]);
mainWindow.GlobalVertices.Remove(dvr.Line_Segment_To);
dvrp = null;
}
}
dvr = null;
}
else if (dv.typeOfVertex == DataVertex.TypeOfVertex.TRANSFORMER_VERTEX)
{
dvt = (DataVertexTransformer)dv;
if (dvt.Line_to != null)
{
if (mainWindow.GlobalVertices.Keys.Contains(dvt.Line_to))
{
DeleteVertex(mainWindow.GlobalVertices[dvt.Line_to]);
mainWindow.GlobalVertices.Remove(dvt.Line_to);
dvtp = null;
}
}
dvt = null;
}
mainWindow.enableButtonIfEdgesExists();
mainWindow.CloseAllWindows();
}
public void DeleteVertex(DataVertex dv)
{
//Area.RemoveVertex(globalVertices[dv.Text]);
mainWindow.GlobalVertices.Remove(dv.Element_id);
Console.WriteLine(mainWindow.GlobalVertices);
bool is_empty = true;
bool has_edge = false;
is_empty = CheckIfZeroEdgesExist();
//if 0 edges exist we can remove it
RemoveIfZeroEdgesExist(is_empty, dv.Element_id);
//if more then 0 edges exist we look for them
has_edge = RemoveIfMoreThenZeroEdgesExist(dv);
//if its not empty and its has edges, its third case, we delete it
if (!is_empty && !has_edge)
{
VertexControl vc = GetVertexControlWithDataVertex(dv.Element_id);
if (vc == null)
{
return;
}
mainWindow.graphView.Area.RemoveVertex((vc.Vertex as DataVertex));
}
if (dv.typeOfVertex == DataVertex.TypeOfVertex.REGULATOR_VERTEX)
{
dvr = null;
if (dvrp != null)
{
DeleteVertex(dvrp);
dvrp = null;
}
}
if (dv.typeOfVertex == DataVertex.TypeOfVertex.TRANSFORMER_VERTEX)
{
dvt = null;
if (dvtp != null)
{
DeleteVertex(dvtp);
dvtp = null;
}
}
//now we look for his edges and delete them
foreach (string key in mainWindow.GlobalEdges.Keys)
{
foreach (DataEdge de in mainWindow.GlobalEdges[key])
{
if (de.Target.Element_id == dv.Element_id)
{
mainWindow.GlobalEdges[key].Remove(de);
if (mainWindow.graphView.Area.EdgesList.ContainsKey(de))
{
mainWindow.graphView.Area.RemoveEdge(de);
break;
}
}
}
}
if (dv.typeOfVertex == DataVertex.TypeOfVertex.REGULATOR_PARTIAL_VERTEX || dv.typeOfVertex == DataVertex.TypeOfVertex.TRANSFORMER_PARTIAL_VERTEX)
{
foreach (DataVertex temp in mainWindow.graphView.Area.VertexList.Keys)
{
if (temp.Element_id == dv.Element_id)
{
mainWindow.graphView.Area.RemoveVertex(temp);
break;
}
}
}
if (graphState == GraphState.NORMAL)
{
undoRedoCommander.addUndoCommand(new Command("DeleteVertex", dv));
}
}
private void dynamicButton_Click(object sender, RoutedEventArgs e)
{
if (!allFilled())
{
MessageBox.Show("You have to enter all data");
return;
}
if ((_mn.graphView.DataContext as GraphViewModel).dvtp == null)
{
if (globalVertices.ContainsKey(lineTo.Text) && second_component != lineTo.Text)
{
MessageBox.Show("Node with that ID already exists, change Line segment to input.");
return;
}
}
DataVertexTransformer dataVertexTransformer = setupDataVertexTransformerProperties();
DataVertexTransformerPartial dvtp;
if ((_mn.graphView.DataContext as GraphViewModel).dvtp != null)
{
dvtp = (_mn.graphView.DataContext as GraphViewModel).dvtp;
dvtp.Text = "Second transformer ending: " + lineTo.Text;
dynamicButton.Content = "Update";
}
else
{
DataVertexTransformerPartial dataVertexTransformerPartial = new DataVertexTransformerPartial()
{
Text = "Second transformer ending: " + lineTo.Text,
typeOfVertex = DataVertex.TypeOfVertex.TRANSFORMER_PARTIAL_VERTEX,
Element_id = dataVertexTransformer.Line_to,
Name = dataVertexTransformer.NameB,
_kVA = dataVertexTransformer._kVA_B,
_kV_High = dataVertexTransformer._kV_HighB,
_kV_Low = dataVertexTransformer._kV_LowB,
RPercentage = dataVertexTransformer.RPercentageB,
XPercentage = dataVertexTransformer.XPercentageB
};
(_mn.graphView.DataContext as GraphViewModel).dvtp = dataVertexTransformerPartial;
dvtp = dataVertexTransformerPartial;
}
dvtp.Element_id = lineTo.Text;
if (dynamicButton.Content.ToString() == "Update")
{
(_mn.graphView.DataContext as GraphViewModel).graphState = GraphViewModel.GraphState.UPDATE;
(_mn.graphView.DataContext as GraphViewModel).UpdateVertices(dataVertexTransformer, dvtp, last_value);
(_mn.graphView.DataContext as GraphViewModel).graphState = GraphViewModel.GraphState.NORMAL;
last_value = dataVertexTransformer.Line_to;
}
else
{
(_mn.graphView.DataContext as GraphViewModel).CreateComplexVertexWithPartialType(dataVertexTransformer, dvtp, dv);
}
_mn.CloseAllWindows();
}