public IVisio.Document DrawNamespacesAndClasses(IList <Type> types_)
{
this._client.Application.AssertApplicationAvailable();
string segoeui_fontname = "Segoe UI";
string segoeuilight_fontname = "Segoe UI Light";
string def_linecolor = "rgb(180,180,180)";
string def_shape_fill = "rgb(245,245,245)";
var doc = this._client.Document.New(8.5, 11, null);
var fonts = doc.Fonts;
var font_segoe = fonts[segoeui_fontname];
var font_segoelight = fonts[segoeuilight_fontname];
int fontid_segoe = font_segoe.ID16;
int fontid_segoelight = font_segoelight.ID16;
var types = types_.Select(t => new TypeInfo(t));
var pathbuilder = new PathTreeBuilder();
foreach (var type in types)
{
pathbuilder.Add(type.Type.Namespace);
}
var namespaces = pathbuilder.GetPaths();
var tree_layout = new VATREE.Drawing();
tree_layout.LayoutOptions.Direction = VATREE.LayoutDirection.Down;
tree_layout.LayoutOptions.ConnectorType = VATREE.ConnectorType.PolyLine;
var ns_node_map = new Dictionary <string, VATREE.Node>(namespaces.Count);
var node_to_nslabel = new Dictionary <VATREE.Node, string>(namespaces.Count);
// create nodes for every namespace
foreach (string ns in namespaces)
{
string label = ns;
int index_of_last_sep = ns.LastIndexOf(pathbuilder.Separator, StringComparison.Ordinal);
if (index_of_last_sep > 0)
{
label = ns.Substring(index_of_last_sep + 1);
}
string ns1 = ns;
var types_in_namespace = types.Where(t => t.Type.Namespace == ns1)
.OrderBy(t => t.Type.Name)
.Select(t => t.Label);
var node = new VATREE.Node(ns);
node.Size = new Drawing.Size(2.0, (0.15) * (1 + 2 + types_in_namespace.Count()));
var markup = new Text.Markup.TextElement();
var m1 = markup.AddElement(label + "\n");
m1.CharacterCells.Font = fontid_segoe;
m1.CharacterCells.Size = "12.0pt";
m1.CharacterCells.Style = "1"; // Bold
var m2 = markup.AddElement();
m2.CharacterCells.Font = fontid_segoe;
m2.CharacterCells.Size = "8.0pt";
m2.AddText(string.Join("\n", types_in_namespace));
node.Text = markup;
ns_node_map[ns] = node;
node_to_nslabel[node] = label;
}
// add children to nodes
foreach (string ns in namespaces)
{
var parent_ns = pathbuilder.PathToParentPath[ns];
if (parent_ns != null)
{
// the current namespace has a parent
var parent_node = ns_node_map[parent_ns];
var child_node = ns_node_map[ns];
parent_node.Children.Add(child_node);
}
else
{
// that means this namespace is a root, forget about it
}
}
if (pathbuilder.Roots.Count == 0)
{
}
else if (pathbuilder.Roots.Count == 1)
{
// when there is exactly one root namespace, then that node will be the tree's root node
var first_root = pathbuilder.Roots[0];
var root_n = ns_node_map[first_root];
tree_layout.Root = root_n;
}
else
{
// if there are multiple root namespaces, inject an empty placeholder root
var root_n = new VATREE.Node();
tree_layout.Root = root_n;
foreach (var root_ns in pathbuilder.Roots)
{
var node = ns_node_map[root_ns];
tree_layout.Root.Children.Add(node);
}
}
// format the shapes
foreach (var node in tree_layout.Nodes)
{
if (node.Cells == null)
{
node.Cells = new DOM.ShapeCells();
}
node.Cells.FillForegnd = def_shape_fill;
//node.ShapeCells.LineWeight = "0";
//node.ShapeCells.LinePattern = "0";
node.Cells.LineColor = def_linecolor;
node.Cells.ParaHorizontalAlign = "0";
node.Cells.VerticalAlign = "0";
}
var cxn_cells = new DOM.ShapeCells();
cxn_cells.LineColor = def_linecolor;
tree_layout.LayoutOptions.ConnectorCells = cxn_cells;
tree_layout.Render(doc.Application.ActivePage);
DeveloperCommands.hide_ui_stuff(doc);
return(doc);
}
public Container(Text.Markup.TextElement text)
{
this.Text = text;
this.ContainerItems = new List <ContainerItem>();
}
