added Revit 2020 SDK files

SDK/Samples/AllViews/CS/AllViews.addin

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+<?xml version="1.0" encoding="utf-8"?>
+<RevitAddIns>
+  <AddIn Type="Command">
+    <Assembly>AllViews.dll</Assembly>
+    <ClientId>a3ede8e2-477f-4ea6-b0b5-3ffd41963c9b</ClientId>
+    <FullClassName>Revit.SDK.Samples.AllViews.CS.Command</FullClassName>
+    <Text>All Views</Text>
+    <Description>Generate a new sheet for user selected views</Description>
+    <VisibilityMode>AlwaysVisible</VisibilityMode>
+    <VendorId>ADSK</VendorId>
+    <VendorDescription>Autodesk, www.autodesk.com</VendorDescription>
+  </AddIn>
+</RevitAddIns>

SDK/Samples/AllViews/CS/AllViews.cs

@@ -0,0 +1,445 @@
+//
+// (C) Copyright 2003-2019 by Autodesk, Inc.
+//
+// Permission to use, copy, modify, and distribute this software in
+// object code form for any purpose and without fee is hereby granted,
+// provided that the above copyright notice appears in all copies and
+// that both that copyright notice and the limited warranty and
+// restricted rights notice below appear in all supporting
+// documentation.
+//
+// AUTODESK PROVIDES THIS PROGRAM "AS IS" AND WITH ALL FAULTS.
+// AUTODESK SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTY OF
+// MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. AUTODESK, INC.
+// DOES NOT WARRANT THAT THE OPERATION OF THE PROGRAM WILL BE
+// UNINTERRUPTED OR ERROR FREE.
+//
+// Use, duplication, or disclosure by the U.S. Government is subject to
+// restrictions set forth in FAR 52.227-19 (Commercial Computer
+// Software - Restricted Rights) and DFAR 252.227-7013(c)(1)(ii)
+// (Rights in Technical Data and Computer Software), as applicable.
+//
+
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+using System.Windows.Forms;
+using System.Collections;
+using System.Xml;
+
+using Autodesk.Revit;
+using Autodesk.Revit.DB;
+using Autodesk.Revit.UI;
+
+namespace Revit.SDK.Samples.AllViews.CS
+{
+    /// <summary>
+    /// Implements the Revit add-in interface IExternalCommand
+    /// </summary>
+    [Autodesk.Revit.Attributes.Transaction(Autodesk.Revit.Attributes.TransactionMode.Manual)]
+    [Autodesk.Revit.Attributes.Regeneration(Autodesk.Revit.Attributes.RegenerationOption.Manual)]
+    [Autodesk.Revit.Attributes.Journaling(Autodesk.Revit.Attributes.JournalingMode.NoCommandData)]
+    public class Command : IExternalCommand
+    {
+        #region IExternalCommand Members Implementation
+        /// <summary>
+        /// Implement this method as an external command for Revit.
+        /// </summary>
+        /// <param name="commandData">An object that is passed to the external application 
+        /// which contains data related to the command, 
+        /// such as the application object and active view.</param>
+        /// <param name="message">A message that can be set by the external application 
+        /// which will be displayed if a failure or cancellation is returned by 
+        /// the external command.</param>
+        /// <param name="elements">A set of elements to which the external application 
+        /// can add elements that are to be highlighted in case of failure or cancellation.</param>
+        /// <returns>Return the status of the external command. 
+        /// A result of Succeeded means that the API external method functioned as expected. 
+        /// Cancelled can be used to signify that the user cancelled the external operation 
+        /// at some point. Failure should be returned if the application is unable to proceed with 
+        /// the operation.</returns>
+        public Autodesk.Revit.UI.Result Execute(Autodesk.Revit.UI.ExternalCommandData commandData,
+            ref string message, Autodesk.Revit.DB.ElementSet elements)
+        {
+            Transaction newTran = null;
+            try
+            {
+                if (null == commandData)
+                {
+                    throw new ArgumentNullException("commandData");
+                }
+
+                Document doc = commandData.Application.ActiveUIDocument.Document;
+                ViewsMgr view = new ViewsMgr(doc);
+
+                newTran = new Transaction(doc);
+                newTran.Start("AllViews_Sample");
+
+                AllViewsForm dlg = new AllViewsForm(view);
+
+                if (dlg.ShowDialog() == DialogResult.OK)
+                {
+                    view.GenerateSheet(doc);
+                }
+                newTran.Commit();
+
+                return Autodesk.Revit.UI.Result.Succeeded;
+            }
+            catch (Exception e)
+            {
+                message = e.Message;
+                if ((newTran != null) && newTran.HasStarted() && !newTran.HasEnded())
+                    newTran.RollBack();
+                return Autodesk.Revit.UI.Result.Failed;
+            }
+        }
+
+        #endregion IExternalCommand Members Implementation
+    }
+
+    /// <summary>
+    /// Generating a new sheet that has all the selected views placed in.
+    /// </summary>
+    public class ViewsMgr
+    {
+        private TreeNode m_allViewsNames = new TreeNode("Views (all)");
+        private ViewSet m_allViews = new ViewSet();
+        private ViewSet m_selectedViews = new ViewSet();
+        private FamilySymbol m_titleBlock;
+        private IList<Element> m_allTitleBlocks = new List<Element>();
+        private ArrayList m_allTitleBlocksNames = new ArrayList();
+        private string m_sheetName;
+        private double m_rows;
+
+        private double TITLEBAR = 0.2;
+        private double GOLDENSECTION = 0.618;
+
+        /// <summary>
+        /// Tree node store all views' names.
+        /// </summary>
+        public TreeNode AllViewsNames
+        {
+            get
+            {
+                return m_allViewsNames;
+            }
+        }
+
+        /// <summary>
+        /// List of all title blocks' names.
+        /// </summary>
+        public ArrayList AllTitleBlocksNames
+        {
+            get
+            {
+                return m_allTitleBlocksNames;
+            }
+        }
+
+        /// <summary>
+        /// The selected sheet's name.
+        /// </summary>
+        public string SheetName
+        {
+            get
+            {
+                return m_sheetName;
+            }
+            set
+            {
+                m_sheetName = value;
+            }
+        }
+
+        /// <summary>
+        /// Constructor of views object.
+        /// </summary>
+        /// <param name="doc">the active document</param>
+        public ViewsMgr(Document doc)
+        {
+            GetAllViews(doc);
+            GetTitleBlocks(doc);
+        }
+
+        /// <summary>
+        /// Finds all the views in the active document.
+        /// </summary>
+        /// <param name="doc">the active document</param>
+        private void GetAllViews(Document doc)
+        {
+            FilteredElementCollector collector = new FilteredElementCollector(doc);
+            FilteredElementIterator itor = collector.OfClass(typeof(Autodesk.Revit.DB.View)).GetElementIterator();
+            itor.Reset();
+            while (itor.MoveNext())
+            {
+                Autodesk.Revit.DB.View view = itor.Current as Autodesk.Revit.DB.View;
+                // skip view templates because they're invisible in project browser
+                if (null == view || view.IsTemplate)
+                {
+                    continue;
+                }
+                else
+                {
+                    ElementType objType = doc.GetElement(view.GetTypeId()) as ElementType;
+                    if (null == objType || objType.Name.Equals("Schedule")
+                        || objType.Name.Equals("Drawing Sheet"))
+                    {
+                        continue;
+                    }
+                    else
+                    {
+                        m_allViews.Insert(view);
+                        AssortViews(view.Name, objType.Name);
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Assort all views for tree view displaying.
+        /// </summary>
+        /// <param name="view">The view assorting</param>
+        /// <param name="type">The type of view</param>
+        private void AssortViews(string view, string type)
+        {
+            foreach (TreeNode t in AllViewsNames.Nodes)
+            {
+                if (t.Tag.Equals(type))
+                {
+                    t.Nodes.Add(new TreeNode(view));
+                    return;
+                }
+            }
+
+            TreeNode categoryNode = new TreeNode(type);
+            categoryNode.Tag = type;
+            if (type.Equals("Building Elevation"))
+            {
+                categoryNode.Text = "Elevations [" + type + "]";
+            }
+            else
+            {
+                categoryNode.Text = type + "s";
+            }
+            categoryNode.Nodes.Add(new TreeNode(view));
+            AllViewsNames.Nodes.Add(categoryNode);
+        }
+
+        /// <summary>
+        /// Retrieve the checked view from tree view.
+        /// </summary>
+        public void SelectViews()
+        {
+            ArrayList names = new ArrayList();
+            foreach (TreeNode t in AllViewsNames.Nodes)
+            {
+                foreach (TreeNode n in t.Nodes)
+                {
+                    if (n.Checked && 0 == n.Nodes.Count)
+                    {
+                        names.Add(n.Text);
+                    }
+                }
+            }
+
+            foreach (Autodesk.Revit.DB.View v in m_allViews)
+            {
+                foreach (string s in names)
+                {
+                    if (s.Equals(v.Name))
+                    {
+                        m_selectedViews.Insert(v);
+                        break;
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Generate sheet in active document.
+        /// </summary>
+        /// <param name="doc">the currently active document</param>
+        public void GenerateSheet(Document doc)
+        {
+            if (null == doc)
+            {
+                throw new ArgumentNullException("doc");
+            }
+
+            if (0 == m_selectedViews.Size)
+            {
+                throw new InvalidOperationException("No view be selected, generate sheet be canceled.");
+            }
+            ViewSheet sheet = ViewSheet.Create(doc, m_titleBlock.Id);
+            sheet.Name = SheetName;
+            PlaceViews(m_selectedViews, sheet);
+        }
+
+        /// <summary>
+        /// Retrieve the title block to be generate by its name.
+        /// </summary>
+        /// <param name="name">The title block's name</param>
+        public void ChooseTitleBlock(string name)
+        {
+            if (string.IsNullOrEmpty(name))
+            {
+                throw new ArgumentNullException("name");
+            }
+
+            foreach (FamilySymbol f in m_allTitleBlocks)
+            {
+               if (name.Equals(f.Family.Name + ":" + f.Name))
+               {
+                  m_titleBlock = f;
+                  return;
+               }
+            }
+        }
+
+        /// <summary>
+        /// Retrieve all available title blocks in the currently active document.
+        /// </summary>
+        /// <param name="doc">the currently active document</param>
+        private void GetTitleBlocks(Document doc)
+        {
+            FilteredElementCollector filteredElementCollector = new FilteredElementCollector(doc);
+            filteredElementCollector.OfClass(typeof(FamilySymbol));
+            filteredElementCollector.OfCategory(BuiltInCategory.OST_TitleBlocks);
+            m_allTitleBlocks = filteredElementCollector.ToElements();
+            if (0 == m_allTitleBlocks.Count)
+            {
+                throw new InvalidOperationException("There is no title block to generate sheet.");
+            }
+
+            foreach (Element element in m_allTitleBlocks)
+            {
+                FamilySymbol f = element as FamilySymbol;
+                AllTitleBlocksNames.Add(f.Family.Name + ":" + f.Name);
+                if (null == m_titleBlock)
+                {
+                   m_titleBlock = f;
+                }
+            }
+        }
+
+        /// <summary>
+        /// Place all selected views on this sheet's appropriate location.
+        /// </summary>
+        /// <param name="views">all selected views</param>
+        /// <param name="sheet">all views located sheet</param>
+        private void PlaceViews(ViewSet views, ViewSheet sheet)
+        {
+            double xDistance = 0;
+            double yDistance = 0;
+            CalculateDistance(sheet.Outline, views.Size, ref xDistance, ref yDistance);
+
+            Autodesk.Revit.DB.UV origin = GetOffSet(sheet.Outline, xDistance, yDistance);
+            //Autodesk.Revit.DB.UV temp = new Autodesk.Revit.DB.UV (origin.U, origin.V);
+            double tempU = origin.U;
+            double tempV = origin.V;
+            int n = 1;
+            foreach (Autodesk.Revit.DB.View v in views)
+            {
+                Autodesk.Revit.DB.UV location = new Autodesk.Revit.DB.UV(tempU, tempV);
+                Autodesk.Revit.DB.View view = v;
+                Rescale(view, xDistance, yDistance);
+                try
+                {
+                    //sheet.AddView(view, location);
+                    Viewport.Create(view.Document, sheet.Id, view.Id, new XYZ(location.U, location.V, 0));
+                }
+                catch (ArgumentException /*ae*/)
+                {
+                    throw new InvalidOperationException("The view '" + view.Name +
+                        "' can't be added, it may have already been placed in another sheet.");
+                }
+
+                if (0 != n++ % m_rows)
+                {
+                    tempU = tempU + xDistance * (1 - TITLEBAR);
+                }
+                else
+                {
+                    tempU = origin.U;
+                    tempV = tempV + yDistance;
+                }
+            }
+        }
+
+        /// <summary>
+        /// Retrieve the appropriate origin.
+        /// </summary>
+        /// <param name="bBox"></param>
+        /// <param name="x"></param>
+        /// <param name="y"></param>
+        /// <returns></returns>
+        private Autodesk.Revit.DB.UV GetOffSet(BoundingBoxUV bBox, double x, double y)
+        {
+            return new Autodesk.Revit.DB.UV(bBox.Min.U + x * GOLDENSECTION, bBox.Min.V + y * GOLDENSECTION);
+        }
+
+        /// <summary>
+        /// Calculate the appropriate distance between the views lay on the sheet.
+        /// </summary>
+        /// <param name="bBox">The outline of sheet.</param>
+        /// <param name="amount">Amount of views.</param>
+        /// <param name="x">Distance in x axis between each view</param>
+        /// <param name="y">Distance in y axis between each view</param>
+        private void CalculateDistance(BoundingBoxUV bBox, int amount, ref double x, ref double y)
+        {
+            double xLength = (bBox.Max.U - bBox.Min.U) * (1 - TITLEBAR);
+            double yLength = (bBox.Max.V - bBox.Min.V);
+
+            //calculate appropriate rows numbers.
+            double result = Math.Sqrt(amount);
+
+            while (0 < (result - (int)result))
+            {
+                amount = amount + 1;
+                result = Math.Sqrt(amount);
+            }
+            m_rows = result;
+            double area = xLength * yLength / amount;
+
+            //calculate appropriate distance between the views.
+            if (bBox.Max.U > bBox.Max.V)
+            {
+                x = Math.Sqrt(area / GOLDENSECTION);
+                y = GOLDENSECTION * x;
+            }
+            else
+            {
+                y = Math.Sqrt(area / GOLDENSECTION);
+                x = GOLDENSECTION * y;
+            }
+        }
+
+        /// <summary>
+        /// Rescale the view's Scale value for suitable.
+        /// </summary>
+        /// <param name="view">The view to be located on sheet.</param>
+        /// <param name="x">Distance in x axis between each view</param>
+        /// <param name="y">Distance in y axis between each view</param>
+        static private void Rescale(Autodesk.Revit.DB.View view, double x, double y)
+        {
+            double Rescale = 2;
+            Autodesk.Revit.DB.UV outline = new Autodesk.Revit.DB.UV(view.Outline.Max.U - view.Outline.Min.U,
+                view.Outline.Max.V - view.Outline.Min.V);
+
+            if (outline.U > outline.V)
+            {
+                Rescale = outline.U / x * Rescale;
+            }
+            else
+            {
+                Rescale = outline.V / y * Rescale;
+            }
+
+            if (1 != view.Scale && 0 != Rescale)
+            {
+                view.Scale = (int)(view.Scale * Rescale);
+            }
+        }
+    }
+}

SDK/Samples/AllViews/CS/AllViews.csproj

@@ -0,0 +1,105 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProductVersion>9.0.30729</ProductVersion>
+    <SchemaVersion>2.0</SchemaVersion>
+    <ProjectGuid>{F749EB68-5DEE-4029-8669-49CE5C32CE20}</ProjectGuid>
+    <OutputType>Library</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>AllViews</RootNamespace>
+    <AssemblyName>AllViews</AssemblyName>
+    <SccProjectName>
+    </SccProjectName>
+    <SccLocalPath>
+    </SccLocalPath>
+    <SccAuxPath>
+    </SccAuxPath>
+    <SccProvider>
+    </SccProvider>
+    <TargetFrameworkVersion>v4.7</TargetFrameworkVersion>
+    <TargetFrameworkProfile />
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+    <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|x64'">
+    <DebugSymbols>true</DebugSymbols>
+    <OutputPath>bin\x64\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <DebugType>full</DebugType>
+    <PlatformTarget>x64</PlatformTarget>
+    <ErrorReport>prompt</ErrorReport>
+    <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|x64'">
+    <OutputPath>bin\x64\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <Optimize>true</Optimize>
+    <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
+    <DebugType>pdbonly</DebugType>
+    <PlatformTarget>x64</PlatformTarget>
+    <ErrorReport>prompt</ErrorReport>
+    <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
+  </PropertyGroup>
+  <PropertyGroup>
+    <RunPostBuildEvent>OnOutputUpdated</RunPostBuildEvent>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Drawing" />
+    <Reference Include="System.Windows.Forms" />
+    <Reference Include="System.Xml" />
+    <Reference Include="System.Core">
+      <RequiredTargetFramework>3.5</RequiredTargetFramework>
+    </Reference>
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="AllViews.cs" />
+    <Compile Include="AllViewsForm.cs">
+      <SubType>Form</SubType>
+    </Compile>
+    <Compile Include="AllViewsForm.Designer.cs">
+      <DependentUpon>AllViewsForm.cs</DependentUpon>
+    </Compile>
+    <Compile Include="Properties\AssemblyInfo.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <EmbeddedResource Include="AllViewsForm.resx">
+      <SubType>Designer</SubType>
+      <DependentUpon>AllViewsForm.cs</DependentUpon>
+    </EmbeddedResource>
+  </ItemGroup>
+  <Import Project="$(SolutionDir)VSProps\SDKSamples.targets" />
+  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
+       Other similar extension points exist, see Microsoft.Common.targets.
+  <Target Name="BeforeBuild">
+  </Target>
+  <Target Name="AfterBuild">
+  </Target>
+  -->
+  <PropertyGroup>
+    <PostBuildEvent>set FILEFORSAMPLEREG="$(SolutionDir)..\..\..\..\Regression\API\SDKSamples\UpdateSampleDllForRegression.pl"
+if exist %25FILEFORSAMPLEREG%25 perl %25FILEFORSAMPLEREG%25 $(ProjectExt) "$(ProjectPath)" "$(TargetPath)" "$(SolutionDir)"</PostBuildEvent>
+  </PropertyGroup>
+  <PropertyGroup>
+    <ResolveAssemblyWarnOrErrorOnTargetArchitectureMismatch>None</ResolveAssemblyWarnOrErrorOnTargetArchitectureMismatch>
+  </PropertyGroup>
+</Project>

SDK/Samples/AllViews/CS/AllViewsForm.Designer.cs

@@ -0,0 +1,193 @@
+//
+// (C) Copyright 2003-2019 by Autodesk, Inc.
+//
+// Permission to use, copy, modify, and distribute this software in
+// object code form for any purpose and without fee is hereby granted,
+// provided that the above copyright notice appears in all copies and
+// that both that copyright notice and the limited warranty and
+// restricted rights notice below appear in all supporting
+// documentation.
+//
+// AUTODESK PROVIDES THIS PROGRAM "AS IS" AND WITH ALL FAULTS.
+// AUTODESK SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTY OF
+// MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. AUTODESK, INC.
+// DOES NOT WARRANT THAT THE OPERATION OF THE PROGRAM WILL BE
+// UNINTERRUPTED OR ERROR FREE.
+//
+// Use, duplication, or disclosure by the U.S. Government is subject to
+// restrictions set forth in FAR 52.227-19 (Commercial Computer
+// Software - Restricted Rights) and DFAR 252.227-7013(c)(1)(ii)
+// (Rights in Technical Data and Computer Software), as applicable.
+//
+
+namespace Revit.SDK.Samples.AllViews.CS
+{
+    partial class AllViewsForm
+    {
+        private ViewsMgr m_data;
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.allViewsGroupBox = new System.Windows.Forms.GroupBox();
+            this.allViewsTreeView = new System.Windows.Forms.TreeView();
+            this.GenerateSheetGroupBox = new System.Windows.Forms.GroupBox();
+            this.titleBlocksListBox = new System.Windows.Forms.ListBox();
+            this.sheetNameLabel = new System.Windows.Forms.Label();
+            this.sheetNameTextBox = new System.Windows.Forms.TextBox();
+            this.titleBlocksLabel = new System.Windows.Forms.Label();
+            this.cancelButton = new System.Windows.Forms.Button();
+            this.oKButton = new System.Windows.Forms.Button();
+            this.allViewsGroupBox.SuspendLayout();
+            this.GenerateSheetGroupBox.SuspendLayout();
+            this.SuspendLayout();
+            // 
+            // allViewsGroupBox
+            // 
+            this.allViewsGroupBox.Controls.Add(this.allViewsTreeView);
+            this.allViewsGroupBox.Location = new System.Drawing.Point(12, 12);
+            this.allViewsGroupBox.Name = "allViewsGroupBox";
+            this.allViewsGroupBox.Size = new System.Drawing.Size(212, 242);
+            this.allViewsGroupBox.TabIndex = 0;
+            this.allViewsGroupBox.TabStop = false;
+            this.allViewsGroupBox.Text = "All Views";
+            // 
+            // allViewsTreeView
+            // 
+            this.allViewsTreeView.CheckBoxes = true;
+            this.allViewsTreeView.Location = new System.Drawing.Point(6, 19);
+            this.allViewsTreeView.Name = "allViewsTreeView";
+            this.allViewsTreeView.Size = new System.Drawing.Size(200, 217);
+            this.allViewsTreeView.TabIndex = 0;
+            this.allViewsTreeView.AfterCheck += new System.Windows.Forms.TreeViewEventHandler(this.allViewsTreeView_AfterCheck);
+            // 
+            // GenerateSheetGroupBox
+            // 
+            this.GenerateSheetGroupBox.Controls.Add(this.titleBlocksListBox);
+            this.GenerateSheetGroupBox.Controls.Add(this.sheetNameLabel);
+            this.GenerateSheetGroupBox.Controls.Add(this.sheetNameTextBox);
+            this.GenerateSheetGroupBox.Controls.Add(this.titleBlocksLabel);
+            this.GenerateSheetGroupBox.Controls.Add(this.cancelButton);
+            this.GenerateSheetGroupBox.Controls.Add(this.oKButton);
+            this.GenerateSheetGroupBox.Location = new System.Drawing.Point(267, 12);
+            this.GenerateSheetGroupBox.Name = "GenerateSheetGroupBox";
+            this.GenerateSheetGroupBox.Size = new System.Drawing.Size(172, 236);
+            this.GenerateSheetGroupBox.TabIndex = 1;
+            this.GenerateSheetGroupBox.TabStop = false;
+            this.GenerateSheetGroupBox.Text = "Generate Sheet";
+            // 
+            // titleBlocksListBox
+            // 
+            this.titleBlocksListBox.FormattingEnabled = true;
+            this.titleBlocksListBox.Location = new System.Drawing.Point(9, 44);
+            this.titleBlocksListBox.Name = "titleBlocksListBox";
+            this.titleBlocksListBox.Size = new System.Drawing.Size(157, 108);
+            this.titleBlocksListBox.Sorted = true;
+            this.titleBlocksListBox.TabIndex = 6;
+            this.titleBlocksListBox.MouseClick += new System.Windows.Forms.MouseEventHandler(this.titleBlocksListBox_MouseClick);
+            // 
+            // sheetNameLabel
+            // 
+            this.sheetNameLabel.AutoSize = true;
+            this.sheetNameLabel.Location = new System.Drawing.Point(6, 170);
+            this.sheetNameLabel.Name = "sheetNameLabel";
+            this.sheetNameLabel.Size = new System.Drawing.Size(66, 13);
+            this.sheetNameLabel.TabIndex = 5;
+            this.sheetNameLabel.Text = "Sheet Name";
+            // 
+            // sheetNameTextBox
+            // 
+            this.sheetNameTextBox.Location = new System.Drawing.Point(78, 167);
+            this.sheetNameTextBox.Name = "sheetNameTextBox";
+            this.sheetNameTextBox.Size = new System.Drawing.Size(88, 20);
+            this.sheetNameTextBox.TabIndex = 2;
+            this.sheetNameTextBox.Text = "Unname";
+            // 
+            // titleBlocksLabel
+            // 
+            this.titleBlocksLabel.AutoSize = true;
+            this.titleBlocksLabel.Location = new System.Drawing.Point(6, 19);
+            this.titleBlocksLabel.Name = "titleBlocksLabel";
+            this.titleBlocksLabel.Size = new System.Drawing.Size(59, 13);
+            this.titleBlocksLabel.TabIndex = 3;
+            this.titleBlocksLabel.Text = "TitleBlocks";
+            // 
+            // cancelButton
+            // 
+            this.cancelButton.DialogResult = System.Windows.Forms.DialogResult.Cancel;
+            this.cancelButton.Location = new System.Drawing.Point(91, 207);
+            this.cancelButton.Name = "cancelButton";
+            this.cancelButton.Size = new System.Drawing.Size(75, 23);
+            this.cancelButton.TabIndex = 4;
+            this.cancelButton.Text = "&Cancel";
+            this.cancelButton.UseVisualStyleBackColor = true;
+            // 
+            // oKButton
+            // 
+            this.oKButton.DialogResult = System.Windows.Forms.DialogResult.OK;
+            this.oKButton.Location = new System.Drawing.Point(6, 207);
+            this.oKButton.Name = "oKButton";
+            this.oKButton.Size = new System.Drawing.Size(75, 23);
+            this.oKButton.TabIndex = 3;
+            this.oKButton.Text = "&OK";
+            this.oKButton.UseVisualStyleBackColor = true;
+            this.oKButton.Click += new System.EventHandler(this.oKButton_Click);
+            // 
+            // AllViewsForm
+            // 
+            this.AcceptButton = this.oKButton;
+            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.CancelButton = this.cancelButton;
+            this.ClientSize = new System.Drawing.Size(459, 266);
+            this.Controls.Add(this.GenerateSheetGroupBox);
+            this.Controls.Add(this.allViewsGroupBox);
+            this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog;
+            this.MaximizeBox = false;
+            this.MinimizeBox = false;
+            this.Name = "AllViewsForm";
+            this.ShowInTaskbar = false;
+            this.Text = "All Views";
+            this.Load += new System.EventHandler(this.AllViewsForm_Load);
+            this.allViewsGroupBox.ResumeLayout(false);
+            this.GenerateSheetGroupBox.ResumeLayout(false);
+            this.GenerateSheetGroupBox.PerformLayout();
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+
+        private System.Windows.Forms.GroupBox allViewsGroupBox;
+        private System.Windows.Forms.GroupBox GenerateSheetGroupBox;
+        private System.Windows.Forms.Button oKButton;
+        private System.Windows.Forms.Button cancelButton;
+        private System.Windows.Forms.TreeView allViewsTreeView;
+        private System.Windows.Forms.Label titleBlocksLabel;
+        private System.Windows.Forms.TextBox sheetNameTextBox;
+        private System.Windows.Forms.Label sheetNameLabel;
+        private System.Windows.Forms.ListBox titleBlocksListBox;
+    }
+}

SDK/Samples/AllViews/CS/AllViewsForm.cs

@@ -0,0 +1,118 @@
+//
+// (C) Copyright 2003-2019 by Autodesk, Inc.
+//
+// Permission to use, copy, modify, and distribute this software in
+// object code form for any purpose and without fee is hereby granted,
+// provided that the above copyright notice appears in all copies and
+// that both that copyright notice and the limited warranty and
+// restricted rights notice below appear in all supporting
+// documentation.
+//
+// AUTODESK PROVIDES THIS PROGRAM "AS IS" AND WITH ALL FAULTS.
+// AUTODESK SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTY OF
+// MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. AUTODESK, INC.
+// DOES NOT WARRANT THAT THE OPERATION OF THE PROGRAM WILL BE
+// UNINTERRUPTED OR ERROR FREE.
+//
+// Use, duplication, or disclosure by the U.S. Government is subject to
+// restrictions set forth in FAR 52.227-19 (Commercial Computer
+// Software - Restricted Rights) and DFAR 252.227-7013(c)(1)(ii)
+// (Rights in Technical Data and Computer Software), as applicable.
+//
+
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Text;
+using System.Windows.Forms;
+using System.Collections;
+
+namespace Revit.SDK.Samples.AllViews.CS
+{
+    /// <summary>
+    /// This is a dialog should appear that contains the following:
+    /// A tree view represents all the views' names.
+    /// A list of all title blocks.
+    /// An edit box for the sheet's name.
+    /// </summary>
+    public partial class AllViewsForm : System.Windows.Forms.Form
+    {
+        /// <summary>
+        /// constructor
+        /// </summary>
+        /// <param name="data"></param>
+        public AllViewsForm(ViewsMgr data)
+        {
+            m_data = data;
+            InitializeComponent();
+        }
+
+        private void AllViewsForm_Load(object sender, EventArgs e)
+        {
+            allViewsTreeView.Nodes.Add(m_data.AllViewsNames);
+            allViewsTreeView.TopNode.Expand();
+
+            foreach (string s in m_data.AllTitleBlocksNames)
+            {
+                titleBlocksListBox.Items.Add(s);
+            }
+        }
+
+        private void oKButton_Click(object sender, EventArgs e)
+        {
+            m_data.SelectViews();
+            m_data.SheetName = sheetNameTextBox.Text;
+
+            if (1 == titleBlocksListBox.SelectedItems.Count)
+            {
+                string titleBlock = titleBlocksListBox.SelectedItems[0].ToString();
+                m_data.ChooseTitleBlock(titleBlock);
+            }
+        }
+
+        #region CheckTreeNode
+        private void CheckNode(TreeNode node, bool check)
+        {
+            if (0 < node.Nodes.Count)
+            {
+                if (node.Checked)
+                {
+                    node.Expand();
+                }
+                else
+                {
+                    node.Collapse();
+                }
+
+                foreach (TreeNode t in node.Nodes)
+                {
+                    t.Checked = check;
+                    CheckNode(t, check);
+                }
+            }
+        }
+
+        private void allViewsTreeView_AfterCheck(object sender, TreeViewEventArgs e)
+        {
+            CheckNode(e.Node, e.Node.Checked);
+        } 
+        #endregion
+
+        /// <summary>
+        /// Select title block to generate sheet.
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void titleBlocksListBox_MouseClick(object sender, MouseEventArgs e)
+        {
+            int idx = titleBlocksListBox.SelectedIndex;
+            if (0 < idx)
+            {
+                titleBlocksListBox.SetSelected(idx, true);
+            }            
+        }
+
+    }
+}

SDK/Samples/AllViews/CS/AllViewsForm.resx

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

SDK/Samples/AllViews/CS/Properties/AssemblyInfo.cs

@@ -0,0 +1,57 @@
+//
+// (C) Copyright 2003-2019 by Autodesk, Inc.
+//
+// Permission to use, copy, modify, and distribute this software in
+// object code form for any purpose and without fee is hereby granted,
+// provided that the above copyright notice appears in all copies and
+// that both that copyright notice and the limited warranty and
+// restricted rights notice below appear in all supporting
+// documentation.
+//
+// AUTODESK PROVIDES THIS PROGRAM "AS IS" AND WITH ALL FAULTS.
+// AUTODESK SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTY OF
+// MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. AUTODESK, INC.
+// DOES NOT WARRANT THAT THE OPERATION OF THE PROGRAM WILL BE
+// UNINTERRUPTED OR ERROR FREE.
+//
+// Use, duplication, or disclosure by the U.S. Government is subject to
+// restrictions set forth in FAR 52.227-19 (Commercial Computer
+// Software - Restricted Rights) and DFAR 252.227-7013(c)(1)(ii)
+// (Rights in Technical Data and Computer Software), as applicable.
+//
+
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following 
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("AllViews")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("AllViews")]
+[assembly: AssemblyCopyright("Copyright © Autodesk, Inc. 2009")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible 
+// to COM components.  If you need to access a type in this assembly from 
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("7ba20956-98fa-4f1b-9a58-6716332a7b88")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version 
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Revision and Build Numbers 
+// by using the '*' as shown below:
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]