public VisioDrawer()
{
//These variable allow Visio to run quickly, and quietly
//Defer Recalc needs to be set to 0 after processing is done
VisApp = new Visio.InvisibleApp();
VisApp.UndoEnabled = false;
VisApp.LiveDynamics = false;
VisApp.AutoLayout = false;
VisApp.DeferRecalc = -1;
VisApp.DeferRelationshipRecalc = true;
//Open the page holding the master collection so we can use it
string executingSource = System.Reflection.Assembly.GetExecutingAssembly().Location;
string executingFolder = System.IO.Path.GetDirectoryName(executingSource);
//Add a new document - this becomes the active document
//if we do not do this, we get throw an exception
VisApp.Documents.Add(executingFolder + "\\Config\\VisioTemplate.vsd");
MastersDocuments = VisApp.Documents;
MasterDoc = MastersDocuments.OpenEx(executingFolder + "\\Config\\Stencil.vss", (short)Visio.VisOpenSaveArgs.visOpenHidden);
//Now get a masters collection to use
Masters = MasterDoc.Masters;
//now get the active document
ActiveDoc = VisApp.ActiveDocument;
connectionMaster = GetMaster(@"Arrow");
missingJobMaster = GetMaster(@"External Job");
fullShapeMaster = GetMaster(@"FullShapeTemplate");
containerMaster = GetMaster(@"Container");
}
/// <summary>
/// Процедура отображения графа в документе Visio
/// </summary>
/// <param name="visioDocs">Документы Visio</param>
/// <param name="visioPage">Текущая страница в Visio</param>
public void PresentGraphInVisio(Visio.Documents visioDocs, Visio.Page visioPage)
{
PresentNodes(visioDocs, visioPage);
PresentEdges(visioDocs, visioPage);
visioPage.Layout();
}
/// <summary>
/// Connects a fromShape to a toShape using a Dynamic Connector.
/// </summary>
/// <param name="page">Page to drop the Shapes in.</param>
/// <param name="fromShape">The Shape to start the connection at.</param>
/// <param name="toShape">The Shape to end the connection at.</param>
/// <param name="fromXPercent">
/// X coordinate (in percent of the fromShape's width) to Glue</param>
/// <param name="fromYPercent">
/// Y coordinate (in percent of the fromShape's height) to Glue.</param>
/// <param name="toXPercent">
/// X coordinate (in percent of the toShape's width) to Glue.</param>
/// <param name="toYPercent">
/// X coordinate (in percent of the toShape's width) to Glue.</param>
public static void glueShapesWithDynamicConnector(Visio.Page page, Visio.Shape fromShape, Visio.Shape toShape,
double fromXPercent, double fromYPercent, double toXPercent, double toYPercent)
{
Visio.Documents appDocuments = page.Application.Documents;
// We only want to get the Dynamic Connector Master from the Stencil,
// so keep the stencil hidden since user won't need to use it.
Visio.Document stencil = getStencil(appDocuments, CaseTypes.OOSD_GENERAL_STENCIL,
Visio.VisOpenSaveArgs.visOpenHidden);
Visio.Master connectorMaster = stencil.Masters[CaseTypes.OOSD_CONNECTOR];
Visio.Shape connector = page.Drop(connectorMaster, 0, 0);
// The Dynamic Connector has an end point and a begin point, which are
// the glue points used to connect to shapes. These points are stored
// in the 1-D Endpoints Shapesheet section.
Visio.Cell beginCell = connector.get_CellsSRC(
(short)Visio.VisSectionIndices.visSectionObject,
(short)Visio.VisRowIndices.visRowXForm1D,
(short)Visio.VisCellIndices.vis1DBeginX);
Visio.Cell endCell = connector.get_CellsSRC(
(short)Visio.VisSectionIndices.visSectionObject,
(short)Visio.VisRowIndices.visRowXForm1D,
(short)Visio.VisCellIndices.vis1DEndX);
// Connect the connector end points to the from and to shapes
beginCell.GlueToPos(fromShape, fromXPercent, fromYPercent);
endCell.GlueToPos(toShape, toXPercent, toYPercent);
}
private void addShapes2()
{
//this.Application.Documents.Add(@"Basic Diagram.vst");
//<Snippet13>
this.Application.Documents.Add("");
Visio.Documents visioDocs = this.Application.Documents;
Visio.Document visioStencil = visioDocs.OpenEx("Basic Shapes.vss",
(short)Microsoft.Office.Interop.Visio.VisOpenSaveArgs.visOpenDocked);
Visio.Page visioPage = this.Application.ActivePage;
Visio.Master visioRectMaster = visioStencil.Masters.get_ItemU(@"Rectangle");
Visio.Shape visioRectShape = visioPage.Drop(visioRectMaster, 4.25, 5.5);
visioRectShape.Text = @"Rectangle text.";
Visio.Master visioStarMaster = visioStencil.Masters.get_ItemU(@"Star 7");
Visio.Shape visioStarShape = visioPage.Drop(visioStarMaster, 2.0, 5.5);
visioStarShape.Text = @"Star text.";
Visio.Master visioHexagonMaster = visioStencil.Masters.get_ItemU(@"Hexagon");
Visio.Shape visioHexagonShape = visioPage.Drop(visioHexagonMaster, 7.0, 5.5);
visioHexagonShape.Text = @"Hexagon text.";
//</Snippet13>
}
private void ThisAddIn_Startup(object sender, System.EventArgs e)
{
Visio.Application vsdApp = null;
Visio.Document vsdDoc = null;
//Create Visio Application Object
vsdApp = Application;
//Make Visio Application Invisible
vsdApp.Visible = false;
//Create a document object and load a diagram
vsdDoc = vsdApp.Documents.Open("Add Shapes.vdx");
Visio.Documents visioDocs = this.Application.Documents;
Visio.Document visioStencil = visioDocs.OpenEx("Basic Shapes.vss",
(short)Microsoft.Office.Interop.Visio.VisOpenSaveArgs.visOpenDocked);
Visio.Page visioPage = this.Application.ActivePage;
Visio.Master visioRectMaster = visioStencil.Masters.get_ItemU(@"Rectangle");
Visio.Shape visioRectShape = visioPage.Drop(visioRectMaster, 4.25, 5.5);
visioRectShape.Text = @"Rectangle text.";
Visio.Master visioStarMaster = visioStencil.Masters.get_ItemU(@"Star 7");
Visio.Shape visioStarShape = visioPage.Drop(visioStarMaster, 2.0, 5.5);
visioStarShape.Text = @"Star text.";
Visio.Master visioHexagonMaster = visioStencil.Masters.get_ItemU(@"Hexagon");
Visio.Shape visioHexagonShape = visioPage.Drop(visioHexagonMaster, 7.0, 5.5);
visioHexagonShape.Text = @"Hexagon text.";
}
/// <summary>
/// Процедура отображения ребер графа в документе Visio
/// </summary>
/// <param name="visioDocs">Документы Visio</param>
/// <param name="visioPage">Текущая страница в Visio</param>
private void PresentEdges(Visio.Documents visioDocs, Visio.Page visioPage)
{
Visio.Document visioConnectors = visioDocs.OpenEx("Basic Flowchart Shapes (US units).vss", (short)Visio.VisOpenSaveArgs.visOpenDocked);
// Соединение вершин графа ребрами
for (int i = 0; i < graph.VerticesEdges.Count(); ++i)
{
// Ребро
var edge = graph.VerticesEdges.ElementAt(i);
// Фигура соединидельной линии (коннектора)
Visio.Shape connector = visioPage.Drop(visioConnectors.Masters.get_ItemU("Dynamic connector"), 0, 0);
connector.get_Cells("ConLineRouteExt").FormulaU = "2";
connector.get_Cells("EndArrow").Formula = "=5";
// Стили ребра
string label = edge.Attributes.ContainsKey("label") ? edge.Attributes["label"] : "";
string color = edge.Attributes.ContainsKey("color") ? edge.Attributes["color"] : "black";
string linestyle = edge.Attributes.ContainsKey("style") ? LineStyle(edge.Attributes["style"].ToLower()) : "1";
// Установка стилей для фигуры на странице Visio
connector.Text = label;
connector.get_CellsU("LineColor").FormulaU = VisioColor.ColorToRgb(color.ToLower());
connector.get_CellsU("LinePattern").FormulaU = linestyle;
// Соединение вершин при помощи данного коннектора
vertices[edge.Source].AutoConnect(vertices[edge.Destination], Visio.VisAutoConnectDir.visAutoConnectDirDown, connector);
edges.Add(edge, vertices[edge.Source].FromConnects[vertices[edge.Source].FromConnects.Count].FromSheet);
// Удаление коннектора-болванки
connector.Delete();
}
}
public IVisio.Document TryOpen(IVisio.Documents docs, string filename)
{
using (var scope = new VA.Application.AlertResponseScope(docs.Application, VA.Application.AlertResponseCode.No))
{
var doc = docs.Open(filename);
return(doc);
}
}
public static IEnumerable <IVisio.Document> ToEnumerable(IVisio.Documents docs)
{
short count = docs.Count;
for (int i = 0; i < count; i++)
{
yield return(docs[i + 1]);
}
}
public static IVisio.Document OpenStencil(IVisio.Documents docs, string filename)
{
var stencil = DocumentHelper.TryOpenStencil(docs, filename);
if (stencil == null)
{
string msg = String.Format("Could not open stencil \"{0}\"", filename);
throw new AutomationException(msg);
}
return(stencil);
}
internal static IVisio.Document OpenStencil(this IVisio.Documents documents, string filename)
{
var stencil = VisioAutomation.Documents.DocumentHelper.TryOpenStencil(documents, filename);
if (stencil == null)
{
string msg = string.Format("Could not open stencil \"{0}\"", filename);
throw new VisioAutomation.Exceptions.VisioOperationException(msg);
}
return(stencil);
}
public static void Run()
{
// ExStart:CreatingDiagramWithVSTO
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_KnowledgeBase();
Visio.Application vdxApp = null;
Visio.Document vdxDoc = null;
try
{
// Create Visio Application Object
vdxApp = new Visio.Application();
// Make Visio Application Invisible
vdxApp.Visible = false;
// Create a new diagram
vdxDoc = vdxApp.Documents.Add("");
// Load Visio Stencil
Visio.Documents visioDocs = vdxApp.Documents;
Visio.Document visioStencil = visioDocs.OpenEx("Basic Shapes.vss",
(short)Microsoft.Office.Interop.Visio.VisOpenSaveArgs.visOpenHidden);
// Set active page
Visio.Page visioPage = vdxApp.ActivePage;
// Add a new rectangle shape
Visio.Master visioRectMaster = visioStencil.Masters.get_ItemU(@"Rectangle");
Visio.Shape visioRectShape = visioPage.Drop(visioRectMaster, 4.25, 5.5);
visioRectShape.Text = @"Rectangle text.";
// Add a new star shape
Visio.Master visioStarMaster = visioStencil.Masters.get_ItemU(@"Star 7");
Visio.Shape visioStarShape = visioPage.Drop(visioStarMaster, 2.0, 5.5);
visioStarShape.Text = @"Star text.";
// Add a new hexagon shape
Visio.Master visioHexagonMaster = visioStencil.Masters.get_ItemU(@"Hexagon");
Visio.Shape visioHexagonShape = visioPage.Drop(visioHexagonMaster, 7.0, 5.5);
visioHexagonShape.Text = @"Hexagon text.";
// Save diagram as VDX
vdxDoc.SaveAs(dataDir + "CreatingDiagramWithVSTO_Out.vdx");
}
catch (Exception ex)
{
Console.WriteLine(ex.Message + "\nThis example will only work if you apply a valid Aspose License. You can purchase full license or get 30 day temporary license from http:// Www.aspose.com/purchase/default.aspx.");
}
// ExEnd:CreatingDiagramWithVSTO
}
/// <summary>
/// Event handler called before a different page is activated. Unloads
/// all docked stencil windows.
/// </summary>
/// <param name="Window"></param>
private void app_BeforeWindowPageTurn(Visio.Window Window)
{
Visio.Documents docs = app.Documents;
foreach (Visio.Document d in docs)
{
if (d.Type == Visio.VisDocumentTypes.visTypeStencil)
{
d.Close();
}
}
}
/// <summary>
/// Returns all pages in a Document of type type.
/// </summary>
/// <param name="app">Application that contains the list of Documents.</param>
/// <param name="type">The type of document in which to get the pages.</param>
/// <returns>Pages collection, else null.</returns>
public static Visio.Pages getPages(Visio.Application app, Visio.VisDocumentTypes type)
{
Visio.Documents docs = app.Documents;
foreach (Visio.Document d in docs)
{
if (d.Type == type)
{
return(d.Pages);
}
}
return(null);
}
private static IVisio.Document TryOpenStencil(IVisio.Documents docs, string filename)
{
const short flags = (short)IVisio.VisOpenSaveArgs.visOpenRO | (short)IVisio.VisOpenSaveArgs.visOpenDocked;
try
{
var doc = docs.OpenEx(filename, flags);
return(doc);
}
catch (System.Runtime.InteropServices.COMException)
{
return(null);
}
}
/// <summary>
/// Closes all the documents even if there are unsaved changes
/// </summary>
/// <param name="docs"> the Documents object</param>
public static void ForceCloseAll(IVisio.Documents docs)
{
if (docs == null)
{
throw new System.ArgumentNullException(nameof(docs));
}
var application = docs.Application;
while (docs.Count > 0)
{
var active_document = application.ActiveDocument;
active_document.Close(true);
}
}
/// <summary>
/// Метод отображения графа в Visio
/// </summary>
/// <param name="input"></param>
public void ShowGraph(string input)
{
Application.ActiveDocument.Pages.BeforePageDelete += Globals.ThisAddIn.DeleteGraph;
Visio.Documents visioDocs = Application.Documents;
Visio.Page visioPage = Application.ActiveDocument.Pages.Add();
graphs.Add(visioPage, new VisioGraph(input));
graphs[visioPage].PresentGraphInVisio(visioDocs, visioPage);
Application.ActivePage.BeforeShapeDelete += DeleteShape;
Application.ActivePage.ConnectionsDeleted += DeleteEdge;
Application.ActivePage.ConnectionsAdded += AddEdge;
Application.ActivePage.TextChanged += ChangeText;
Application.ActivePage.ShapeAdded += AddShape;
}
/// <summary>
/// Retrieves a stencil document if it's open, else open it according to
/// the openArgument.
/// </summary>
/// <param name="documents">Documents collection to look for Stencil.</param>
/// <param name="stencilName">Name of the stencil.</param>
/// <param name="openArg">How to open the stencil.</param>
/// <returns></returns>
public static Visio.Document getStencil(Visio.Documents documents, string stencilName,
Visio.VisOpenSaveArgs openArg)
{
// if stencil is already open, return reference to it
Visio.Document stencil = null;
try
{
stencil = documents[stencilName];
}
catch
{
// Stencil isn't open, so open it
string stencilPath = CaseTypes.stencilPath() + CaseTypes.OOSD_GENERAL_STENCIL;
stencil = documents.OpenEx(stencilPath, (short)openArg);
}
return(stencil);
}
private void ThisAddIn_Startup(object sender, System.EventArgs e)
{
Visio.Application vdxApp = null;
Visio.Document vdxDoc = null;
//Create Visio Application Object
vdxApp = Application;
//Make Visio Application Invisible
vdxApp.Visible = false;
//Create a new diagram
vdxDoc = vdxApp.Documents.Add("Drawing.vsd");
//Load Visio Stencil
Visio.Documents visioDocs = vdxApp.Documents;
Visio.Document visioStencil = visioDocs.OpenEx("sample.vss",
(short)Microsoft.Office.Interop.Visio.VisOpenSaveArgs.visOpenHidden);
//Set active page
Visio.Page visioPage = vdxApp.ActivePage;
//Add a new rectangle shape
Visio.Master visioRectMaster = visioStencil.Masters.get_ItemU(@"Rectangle");
Visio.Shape visioRectShape = visioPage.Drop(visioRectMaster, 4.25, 5.5);
visioRectShape.Text = @"Rectangle text.";
//Add a new star shape
Visio.Master visioStarMaster = visioStencil.Masters.get_ItemU(@"Star 7");
Visio.Shape visioStarShape = visioPage.Drop(visioStarMaster, 2.0, 5.5);
visioStarShape.Text = @"Star text.";
//Add a new hexagon shape
Visio.Master visioHexagonMaster = visioStencil.Masters.get_ItemU(@"Hexagon");
Visio.Shape visioHexagonShape = visioPage.Drop(visioHexagonMaster, 7.0, 5.5);
visioHexagonShape.Text = @"Hexagon text.";
//Save diagram as VDX
vdxDoc.SaveAs("Drawing1.vdx");
}
/// <summary>
/// Процедура отображения вершин графа в документе Visio
/// </summary>
/// <param name="visioDocs">Документы Visio</param>
/// <param name="visioPage">Текущая страница в Visio</param>
private void PresentNodes(Visio.Documents visioDocs, Visio.Page visioPage)
{
// Мастер-объект базовых фигур Visio
Dictionary <string, Visio.Master> visioMasters = GetMasterShapes(visioDocs);
// Расстановка вершин графа
for (int i = 0; i < graph.AllVertices.Count(); ++i)
{
// Вершина
var node = graph.AllVertices.ElementAt(i);
// Стили вершины
string shape = node.Attributes.ContainsKey("shape") ? node.Attributes["shape"] : "ELLIPSE";
string label = node.Attributes.ContainsKey("label") ? node.Attributes["label"] : node.Id;
string color = node.Attributes.ContainsKey("color") ? node.Attributes["color"] : "black";
string fontcolor = node.Attributes.ContainsKey("fontcolor") ? node.Attributes["fontcolor"] : "black";
string style = node.Attributes.ContainsKey("style") ? node.Attributes["style"] == "filled" ? "filled" : LineStyle(node.Attributes["style"].ToLower()) : "1";
// Добавление вершины на страницу Visio
vertices.Add(node, visioPage.Drop(visioMasters[shape.ToUpper()], 1 + i / 2.0, 11 - i / 2.0));
// Установка стилей для фигуры на странице Visio
vertices[node].Text = label;
vertices[node].get_CellsSRC((short)Visio.VisSectionIndices.visSectionCharacter, (short)Visio.VisRowIndices.visRowCharacter, (short)Visio.VisCellIndices.visCharacterColor).FormulaU = VisioColor.ColorToRgb(fontcolor.ToLower());
if (style == "filled")
{
vertices[node].get_CellsSRC((short)Visio.VisSectionIndices.visSectionObject, (short)Visio.VisRowIndices.visRowFill, (short)Visio.VisCellIndices.visFillForegnd).FormulaU = VisioColor.ColorToRgb(color.ToLower());
}
else
{
vertices[node].get_CellsU("LinePattern").FormulaU = style;
}
vertices[node].get_CellsU("LineColor").FormulaU = VisioColor.ColorToRgb(color.ToLower());
// Ресайзинг
vertices[node].Resize(Visio.VisResizeDirection.visResizeDirNW, -0.8, Visio.VisUnitCodes.visInches);
// Чтобы не допустить пересечений
vertices[node].get_CellsSRC((short)Visio.VisSectionIndices.visSectionObject, (short)Visio.VisRowIndices.visRowMisc, (short)Visio.VisCellIndices.visLOFlags).FormulaU = "1";
vertices[node].get_CellsSRC((short)Visio.VisSectionIndices.visSectionObject, (short)Visio.VisRowIndices.visRowShapeLayout, (short)Visio.VisCellIndices.visSLOPlowCode).FormulaU = "2";
}
}
/// <summary>
/// Процедура, сопоставляющая ключу-строке из допустимых фигур DOT мастер-фигуру Visio
/// </summary>
/// <param name="visioDocs"></param>
/// <returns>Словарь string-Visio.Master</returns>
private Dictionary <string, Visio.Master> GetMasterShapes(Visio.Documents visioDocs)
{
Visio.Document visioStencil1 = visioDocs.OpenEx("Basic Shapes.vss", (short)Visio.VisOpenSaveArgs.visOpenDocked);
Visio.Document visioStencil2 = visioDocs.OpenEx("Audit Diagram Shapes.vss", (short)Visio.VisOpenSaveArgs.visOpenDocked);
Dictionary <string, Visio.Master> result = new Dictionary <string, Visio.Master>();
result.Add("TRIANGLE", visioStencil1.Masters.get_ItemU(@"Triangle"));
result.Add("SQUARE", visioStencil1.Masters.get_ItemU(@"Square"));
result.Add("PENTAGON", visioStencil1.Masters.get_ItemU(@"Pentagon"));
result.Add("HEXAGON", visioStencil1.Masters.get_ItemU(@"Hexagon"));
result.Add("OCTAGON", visioStencil1.Masters.get_ItemU(@"Octagon"));
result.Add("RECTANGLE", visioStencil1.Masters.get_ItemU(@"Rectangle"));
result.Add("RECT", visioStencil1.Masters.get_ItemU(@"Rectangle"));
result.Add("BOX", visioStencil1.Masters.get_ItemU(@"Rectangle"));
result.Add("CIRCLE", visioStencil1.Masters.get_ItemU(@"Circle"));
result.Add("ELLIPSE", visioStencil1.Masters.get_ItemU(@"Ellipse"));
result.Add("OVAL", visioStencil1.Masters.get_ItemU(@"Ellipse"));
result.Add("DIAMOND", visioStencil1.Masters.get_ItemU(@"Diamond"));
result.Add("PARALLELOGRAM", visioStencil2.Masters.get_ItemU(@"I/O"));
return(result);
}
public static List <IVisio.Document> ToList(this IVisio.Documents documents)
{
return(VisioAutomation.Internal.Extensions.ExtensionHelpers.ToList(() => documents.Count, i => documents[i + 1]));;
}
public static IEnumerable <IVisio.Document> ToEnumerable(this IVisio.Documents documents)
{
return(VisioAutomation.Internal.Extensions.ExtensionHelpers.ToEnumerable(() => documents.Count, i => documents[i + 1]));;
}
public static IVisio.Document OpenStencil(this IVisio.Documents docs, string filename)
{
return(Documents.DocumentHelper.OpenStencil(docs, filename));
}
public static List <IVisio.Document> ToList(this IVisio.Documents documents)
{
return(ExtensionHelpers.ToList(() => documents.Count, i => documents[i + 1]));;
}
public static IEnumerable <IVisio.Document> ToEnumerable(this IVisio.Documents documents)
{
return(ExtensionHelpers.ToEnumerable(() => documents.Count, i => documents[i + 1]));;
}
public static void AutomateVisio()
{
Visio.Application oVisio = null;
Visio.Documents oDocs = null;
Visio.Document oDoc = null;
Visio.Pages oPages = null;
Visio.Page oPage = null;
Visio.Shape oRectShape = null;
Visio.Shape oOvalShape = null;
try
{
// Create an instance of Microsoft Visio and make it invisible.
oVisio = new Visio.Application();
oVisio.Visible = false;
Console.WriteLine("Visio.Application is started");
// Create a new Document based on no template.
oDocs = oVisio.Documents;
oDoc = oDocs.Add("");
Console.WriteLine("A new document is created");
// Draw a rectangle and a oval on the first page.
Console.WriteLine("Draw a rectangle and a oval");
oPages = oDoc.Pages;
oPage = oPages[1];
oRectShape = oPage.DrawRectangle(0.5, 10.25, 6.25, 7.375);
oOvalShape = oPage.DrawOval(1.125, 6, 6.875, 2.125);
// Save the document as a vsd file and close it.
Console.WriteLine("Save and close the document");
string fileName = Path.GetDirectoryName(
Assembly.GetExecutingAssembly().Location) + "\\Sample1.vsd";
oDoc.SaveAs(fileName);
oDoc.Close();
// Quit the Visio application.
Console.WriteLine("Quit the Visio application");
oVisio.Quit();
}
catch (Exception ex)
{
Console.WriteLine("Solution1.AutomateVisio throws the error: {0}",
ex.Message);
}
finally
{
// Clean up the unmanaged Visio COM resources by explicitly
// calling Marshal.FinalReleaseComObject on all accessor objects.
// See http://support.microsoft.com/kb/317109.
if (oOvalShape != null)
{
Marshal.FinalReleaseComObject(oOvalShape);
oOvalShape = null;
}
if (oRectShape != null)
{
Marshal.FinalReleaseComObject(oRectShape);
oRectShape = null;
}
if (oPage != null)
{
Marshal.FinalReleaseComObject(oPage);
oPage = null;
}
if (oPages != null)
{
Marshal.FinalReleaseComObject(oPages);
oPages = null;
}
if (oDoc != null)
{
Marshal.FinalReleaseComObject(oDoc);
oDoc = null;
}
if (oDocs != null)
{
Marshal.FinalReleaseComObject(oDocs);
oDocs = null;
}
if (oVisio != null)
{
Marshal.FinalReleaseComObject(oVisio);
oVisio = null;
}
}
}
public void Resolve(IVisio.Documents docs)
{
// first get the unique stencils (ignoring case)
var comparer = System.StringComparer.CurrentCultureIgnoreCase;
var unique_stencils = new HashSet <string>(comparer);
foreach (var master_ref in this._master_ref_dic.Values)
{
unique_stencils.Add(master_ref.StencilName);
}
// for each unique stencil, load the stencil doc
var name_to_stencildoc = new Dictionary <string, IVisio.Document>(comparer);
foreach (var stencil in unique_stencils.Where(s => s != null))
{
// If a stencil was stencified open the stencil if needed
var stencil_doc = docs.OpenStencil(stencil);
if (stencil_doc == null)
{
string msg = string.Format("Failed to open stencil \"{0}\"", stencil);
throw new VisioOperationException(msg);
}
name_to_stencildoc[stencil] = stencil_doc;
}
// identify real master objects for all deferred shapes
foreach (var master_ref in this._master_ref_dic.Values)
{
if (master_ref.VisioMaster == null)
{
if (master_ref.StencilName != null)
{
// The stencil doc was specified so try to find the master in that stencil doc
var stencildoc = name_to_stencildoc[master_ref.StencilName];
var stencilmasters = stencildoc.Masters;
var master_object = this.TryGetMaster(stencilmasters, master_ref.MasterName);
if (master_object == null)
{
string msg =
string.Format("No such master \"{0}\" in stencil \"{1}\"", master_ref.MasterName,
master_ref.StencilName);
throw new System.ArgumentException(msg);
}
master_ref.VisioMaster = master_object;
}
else
{
// the stencil doc was not specified so try to find the master int the current doc
var app = docs.Application;
var stencildoc = app.ActiveDocument;
var stencilmasters = stencildoc.Masters;
var master_object = this.TryGetMaster(stencilmasters, master_ref.MasterName);
if (master_object == null)
{
string msg =
string.Format("No such master \"{0}\" in Active Document \"{1}\"", master_ref.MasterName,
stencildoc.Name);
throw new System.ArgumentException(msg);
}
master_ref.VisioMaster = master_object;
}
}
}
}
public static IEnumerable <IVisio.Document> ToEnumerable(this IVisio.Documents docs)
{
return(Documents.DocumentHelper.ToEnumerable(docs));
}
public void AddShapes()
{
Visio.Application visio = this.Application;
Visio.Documents documents = this.Application.Documents;
Visio.Page page = visio.ActivePage;
Visio.Document document = visio.ActiveDocument;
if (document == null)
{
document = visio.Documents.Add("");
}
if (page == null)
{
page = document.Pages.Add();
}
List <Service> services = null;
try
{
ServicesApi api = new ServicesApi();
services = api.getServices(true, "");
}
catch (ApiException e)
{
System.Windows.Forms.MessageBox.Show("Error calling the LeanIX API: " + e.Message);
return;
}
catch (System.Net.WebException)
{
System.Windows.Forms.MessageBox.Show("Please check your internet connection");
return;
}
if (services == null || services.Count == 0)
{
System.Windows.Forms.MessageBox.Show("No data received from API");
return;
}
Dictionary <String, Visio.Shape> placedShapes = new Dictionary <String, Visio.Shape>();
//add shapes
foreach (Service s in services)
{
if (s.serviceHasInterfaces == null || s.serviceHasInterfaces.Count == 0)
{
continue;
}
Visio.Document stencil = documents.OpenEx("Basic Shapes.vss",
(short)Microsoft.Office.Interop.Visio.VisOpenSaveArgs.visOpenDocked);
Visio.Master visioRectMaster = stencil.Masters.get_ItemU(@"Rounded Rectangle");
Visio.Shape visioRectShape = page.Drop(visioRectMaster, 0, 0);
visioRectShape.Text = s.name;
placedShapes.Add(s.ID, visioRectShape);
}
//connect shapes
foreach (Service s in services)
{
foreach (ServiceHasInterface si in s.serviceHasInterfaces)
{
Visio.Shape sourceShape = placedShapes[s.ID];
Visio.Shape targetShape = placedShapes[si.serviceRefID];
if (targetShape != null)
{
sourceShape.AutoConnect(targetShape, Visio.VisAutoConnectDir.visAutoConnectDirLeft);
}
}
}
//set the layout and resize the page
page.PageSheet.get_CellsSRC(
(short)Visio.VisSectionIndices.visSectionObject,
(short)Visio.VisRowIndices.visRowPageLayout,
(short)Visio.VisCellIndices.visPLOPlaceStyle).ResultIU = 6;
page.PageSheet.get_CellsSRC(
(short)Visio.VisSectionIndices.visSectionObject,
(short)Visio.VisRowIndices.visRowPageLayout,
(short)Visio.VisCellIndices.visPLORouteStyle).ResultIU = 1;
page.PageSheet.get_CellsSRC(
(short)Visio.VisSectionIndices.visSectionObject,
(short)Visio.VisRowIndices.visRowPageLayout,
(short)Visio.VisCellIndices.visPLOSplit).ResultIU = 1;
page.Layout();
page.ResizeToFitContents();
}
