private Microsoft.Msagl.Drawing.Graph CreateGraph(
AdminShellPackageEnv env,
AdminShell.Submodel sm,
GenericBomCreatorOptions options)
{
// access
if (env == null || sm == null || options == null)
{
return(null);
}
//create a graph object
Microsoft.Msagl.Drawing.Graph graph = new Microsoft.Msagl.Drawing.Graph("BOM-graph");
#if FALSE
//create the graph content
graph.AddEdge("A", "B");
var e1 = graph.AddEdge("B", "C");
// e1.LabelText = "Dumpf!";
e1.LabelText = "hbhbjhbjhb";
// e1.Label = new Microsoft.Msagl.Drawing.Label("Dumpf!!");
graph.AddEdge("A", "C").Attr.Color = Microsoft.Msagl.Drawing.Color.Green;
graph.FindNode("A").Attr.FillColor = Microsoft.Msagl.Drawing.Color.Magenta;
graph.FindNode("B").Attr.FillColor = Microsoft.Msagl.Drawing.Color.MistyRose;
Microsoft.Msagl.Drawing.Node c = graph.FindNode("C");
graph.FindNode("B").LabelText = "HalliHallo";
c.Attr.FillColor = Microsoft.Msagl.Drawing.Color.PaleGreen;
c.Attr.Shape = Microsoft.Msagl.Drawing.Shape.Diamond;
c.Label.FontSize = 28;
#else
var creator = new GenericBomCreator(
env?.AasEnv,
_bomRecords,
options);
using (var tw = new StreamWriter("bomgraph.log"))
{
creator.RecurseOnLayout(1, graph, null, sm.submodelElements, 1, tw);
creator.RecurseOnLayout(2, graph, null, sm.submodelElements, 1, tw);
creator.RecurseOnLayout(3, graph, null, sm.submodelElements, 1, tw);
}
// make default or (already) preferred settings
var settings = GivePresetSettings(options.LayoutIndex);
if (this.preferredPresetIndex != null && this.preferredPresetIndex.ContainsKey(sm))
{
settings = GivePresetSettings(this.preferredPresetIndex[sm]);
}
if (settings != null)
{
graph.LayoutAlgorithmSettings = settings;
}
#endif
return(graph);
}
public GenericBomCreator(
AdminShell.AdministrationShellEnv env,
BomStructureOptionsRecordList bomRecords,
GenericBomCreatorOptions options)
{
_env = env;
_bomRecords = bomRecords;
_options = options;
_refStore = new AasReferableStore();
_refStore.Index(env);
}
public object FillWithWpfControls(
BomStructureOptions bomOptions,
object opackage, object osm, object masterDockPanel)
{
// access
_package = opackage as AdminShellPackageEnv;
_submodel = osm as AdminShell.Submodel;
_bomOptions = bomOptions;
var master = masterDockPanel as DockPanel;
if (_bomOptions == null || _package == null || _submodel == null || master == null)
{
return(null);
}
// set of records helping layouting
_bomRecords = new BomStructureOptionsRecordList(_bomOptions?.MatchingRecords(_submodel.semanticId));
// clear some other members (GenericBomControl is not allways created new)
_creatorOptions = new GenericBomCreatorOptions();
// apply some global options?
foreach (var br in _bomRecords)
{
if (br.Layout >= 1 && br.Layout <= PresetSettingNames.Length)
{
_creatorOptions.LayoutIndex = br.Layout - 1;
}
if (br.Compact.HasValue)
{
_creatorOptions.CompactLabels = br.Compact.Value;
}
}
// the Submodel elements need to have parents
_submodel.SetAllParents();
// prepare options for fast access
_bomOptions.Index();
// create TOP controls
var spTop = new StackPanel();
spTop.Orientation = Orientation.Horizontal;
DockPanel.SetDock(spTop, Dock.Top);
master.Children.Add(spTop);
var lb1 = new Label();
lb1.Content = "Layout style: ";
spTop.Children.Add(lb1);
var cbli = new ComboBox();
foreach (var psn in this.PresetSettingNames)
{
cbli.Items.Add(psn);
}
cbli.SelectedIndex = _creatorOptions.LayoutIndex;
cbli.SelectionChanged += CbLayoutIndex_SelectionChanged;
spTop.Children.Add(cbli);
var cbcomp = new CheckBox();
cbcomp.Content = "Compact labels";
cbcomp.Margin = new System.Windows.Thickness(10, 0, 10, 0);
cbcomp.VerticalContentAlignment = System.Windows.VerticalAlignment.Center;
cbcomp.IsChecked = _creatorOptions.CompactLabels;
cbcomp.Checked += CbCompactLabels_CheckedChanged;
cbcomp.Unchecked += CbCompactLabels_CheckedChanged;
spTop.Children.Add(cbcomp);
// create BOTTOM controls
var legend = GenericBomCreator.GenerateWrapLegend();
DockPanel.SetDock(legend, Dock.Bottom);
master.Children.Add(legend);
// set default for very small edge label size
Microsoft.Msagl.Drawing.Label.DefaultFontSize = 6;
// make a Dock panel
var dp = new DockPanel();
dp.ClipToBounds = true;
dp.MinWidth = 10;
dp.MinHeight = 10;
// very important: add first the panel, then add graph
master.Children.Add(dp);
// graph
var graph = CreateGraph(_package, _submodel, _creatorOptions);
// very important: first bind it, then add graph
var viewer = new Microsoft.Msagl.WpfGraphControl.GraphViewer();
viewer.BindToPanel(dp);
viewer.MouseDown += Viewer_MouseDown;
viewer.MouseMove += Viewer_MouseMove;
viewer.MouseUp += Viewer_MouseUp;
viewer.ObjectUnderMouseCursorChanged += Viewer_ObjectUnderMouseCursorChanged;
viewer.Graph = graph;
// make it re-callable
theGraph = graph;
theViewer = viewer;
theReferable = _submodel;
// return viewer for advanced manilulation
return(viewer);
}
