Initial import of Nuclex.Windows.Forms, containing a special ListView control that can contain embedded controls in its cells

git-svn-id: file:///srv/devel/repo-conversion/nuwi@1 d2e56fa2-650e-0410-a79f-9358c0239efd

Nuclex.Windows.Forms.csproj

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+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <ProjectGuid>{BDC43D2A-7638-412E-976A-E7E115803A27}</ProjectGuid>
+    <ProjectTypeGuids>{9F340DF3-2AED-4330-AC16-78AC2D9B4738};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">x86</Platform>
+    <OutputType>Library</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>Nuclex.Windows.Forms</RootNamespace>
+    <AssemblyName>Nuclex.Windows.Forms</AssemblyName>
+    <XnaFrameworkVersion>v1.0</XnaFrameworkVersion>
+    <XnaPlatform>Windows</XnaPlatform>
+    <XNAGlobalContentPipelineAssemblies>Microsoft.Xna.Framework.Content.Pipeline.EffectImporter.dll;Microsoft.Xna.Framework.Content.Pipeline.FBXImporter.dll;Microsoft.Xna.Framework.Content.Pipeline.TextureImporter.dll;Microsoft.Xna.Framework.Content.Pipeline.XImporter.dll</XNAGlobalContentPipelineAssemblies>
+    <XNAProjectContentPipelineAssemblies>
+    </XNAProjectContentPipelineAssemblies>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|x86' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\x86\Debug</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+    <NoStdLib>true</NoStdLib>
+    <UseVSHostingProcess>false</UseVSHostingProcess>
+    <PlatformTarget>x86</PlatformTarget>
+    <DocumentationFile>Documentation\Nuclex.Windows.Forms.xml</DocumentationFile>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|x86' ">
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\x86\Release</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+    <NoStdLib>true</NoStdLib>
+    <UseVSHostingProcess>false</UseVSHostingProcess>
+    <PlatformTarget>x86</PlatformTarget>
+    <DocumentationFile>Documentation\Nuclex.Windows.Forms.xml</DocumentationFile>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="Microsoft.Xna.Framework">
+      <Private>False</Private>
+    </Reference>
+    <Reference Include="Microsoft.Xna.Framework.Game">
+      <Private>False</Private>
+    </Reference>
+    <Reference Include="mscorlib">
+      <Private>False</Private>
+    </Reference>
+    <Reference Include="System">
+      <Private>False</Private>
+    </Reference>
+    <Reference Include="System.Data" />
+    <Reference Include="System.Drawing" />
+    <Reference Include="System.Windows.Forms" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="Source\ContainerListView\ContainerListView.cs">
+      <SubType>Component</SubType>
+      <XNAUseContentPipeline>false</XNAUseContentPipeline>
+      <Name>ContainerListView</Name>
+    </Compile>
+    <Compile Include="Source\ContainerListView\ContainerListView.Designer.cs">
+      <DependentUpon>ContainerListView.cs</DependentUpon>
+      <XNAUseContentPipeline>false</XNAUseContentPipeline>
+      <Name>ContainerListView.Designer</Name>
+    </Compile>
+    <Compile Include="Source\ContainerListView\ListViewEmbeddedControl.cs">
+      <XNAUseContentPipeline>false</XNAUseContentPipeline>
+      <Name>ListViewEmbeddedControl</Name>
+    </Compile>
+    <Compile Include="Source\ContainerListView\ListViewEmbeddedControlCollection.cs">
+      <XNAUseContentPipeline>false</XNAUseContentPipeline>
+      <Name>ListViewEmbeddedControlCollection</Name>
+    </Compile>
+    <Compile Include="Source\EmbeddedControlCollection.cs">
+      <XNAUseContentPipeline>false</XNAUseContentPipeline>
+      <Name>EmbeddedControlCollection</Name>
+    </Compile>
+  </ItemGroup>
+  <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
+  <Import Project="$(MSBuildExtensionsPath)\Microsoft\XNA\Game Studio Express\v1.0\Microsoft.Xna.ContentPipeline.targets" />
+  <Import Project="$(MSBuildExtensionsPath)\Microsoft\XNA\Game Studio Express\v1.0\Microsoft.Xna.Common.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>
+  -->
+</Project>

Properties/AssemblyInfo.cs

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+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("Nuclex.Windows.Forms")]
+[assembly: AssemblyProduct("Nuclex.Windows.Forms")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyCompany("Nuclex Development Labs")]
+[assembly: AssemblyCopyright("Copyright © Nuclex Development Labs 2007")]
+[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("08254ad9-394e-4638-8412-098c8c4a4c39")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version 
+//      Build Number
+//      Revision
+//
+[assembly: AssemblyVersion("1.0.0.0")]

Source/ContainerListView/ContainerListView.Designer.cs

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+namespace Nuclex.Windows.Forms {
+
+  partial class ContainerListView {
+    /// <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 Component 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() {
+      components = new System.ComponentModel.Container();
+    }
+
+    #endregion
+  }
+
+} // namespace Nuclex.Windows.Forms

Source/ContainerListView/ContainerListView.cs

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+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Drawing;
+using System.Data;
+using System.Text;
+using System.Windows.Forms;
+using System.Runtime.InteropServices;
+
+namespace Nuclex.Windows.Forms {
+
+  /// <summary>ListView allowing for other controls to be embedded in its cells</summary>
+  /// <remarks>
+  ///   There basically were two possible design choices: Provide a specialized
+  ///   ListViewSubItem that carries a Control instead of a string or manage the
+  ///   embedded controls in seperation of the ListView's items. The first option
+  ///   would require a complete rewrite of the ListViewItem class and its related
+  ///   support classes, all of which are surprisingly large and complex. Thus,
+  ///   the less clean but more doable latter option has been chosen.
+  /// </remarks>
+  public partial class ContainerListView : System.Windows.Forms.ListView {
+
+    #region struct EmbeddedControl
+
+    /// <summary>Informationen über ein ins ListView eingebettetes Steuerelement</summary>
+    private struct EmbeddedControl {
+      /// <summary>Steuerelement das im ListView eingebetttr ist</summary>
+      public Control Control;
+      /// <summary>Spalte in der das Control eingebettet ist</summary>
+      public int Column;
+      /// <summary>Zeile in der das Control eingebettet ist</summary>
+      public int Row;
+      /// <summary>Wie das Control in der ListView-Zelle angedockt ist</summary>
+      public DockStyle Dock;
+      /// <summary>Das ListView-Element in dem sich das Control befindet</summary>
+      public ListViewItem Item;
+    }
+
+    #endregion // struct EmbeddedControl
+
+    /// <summary>Initialisiert ein neues ListView-Steuerelement</summary>
+    public ContainerListView() {
+      this.embeddedControlClickedHandler = new EventHandler(embeddedControlClicked);
+
+      this.embeddedControls = new ListViewEmbeddedControlCollection();
+      this.embeddedControls.EmbeddedControlAdded +=
+        new EventHandler<ListViewEmbeddedControlCollection.ListViewEmbeddedControlEventArgs>(
+          embeddedControlAdded
+        );
+      this.embeddedControls.EmbeddedControlRemoved +=
+        new EventHandler<ListViewEmbeddedControlCollection.ListViewEmbeddedControlEventArgs>(
+          embeddedControlRemoved
+        );
+
+      InitializeComponent();
+
+      base.View = View.Details;
+      base.AllowColumnReorder = false;
+    }
+
+    /// <summary>Called when a control gets removed from  the embedded controls list</summary>
+    /// <param name="sender">List from which the control has been removed</param>
+    /// <param name="e">Event arguments providing a reference to the removed control</param>
+    private void embeddedControlAdded(
+      object sender, ListViewEmbeddedControlCollection.ListViewEmbeddedControlEventArgs e
+    ) {
+      e.EmbeddedControl.Control.Click += this.embeddedControlClickedHandler;
+      this.Controls.Add(e.EmbeddedControl.Control);
+    }
+
+    /// <summary>Called when a control gets added to the embedded controls list</summary>
+    /// <param name="sender">List to which the control has been added</param>
+    /// <param name="e">Event arguments providing a reference to the added control</param>
+    private void embeddedControlRemoved(
+      object sender, ListViewEmbeddedControlCollection.ListViewEmbeddedControlEventArgs e
+    ) {
+      if(this.Controls.Contains(e.EmbeddedControl.Control)) {
+        e.EmbeddedControl.Control.Click -= this.embeddedControlClickedHandler;
+        this.Controls.Remove(e.EmbeddedControl.Control);
+      }
+    }
+
+    /// <summary>Called when an embedded control has been clicked on</summary>
+    /// <param name="sender">Embedded control that has been clicked</param>
+    /// <param name="e">Not used</param>
+    private void embeddedControlClicked(object sender, EventArgs e) {
+      this.BeginUpdate();
+
+      try {
+        SelectedItems.Clear();
+
+        foreach(ListViewEmbeddedControl embeddedControl in this.embeddedControls) {
+          if(ReferenceEquals(embeddedControl.Control, sender)) {
+            if((embeddedControl.Row > 0) && (embeddedControl.Row < Items.Count))
+            Items[embeddedControl.Row].Selected = true;
+          }
+        }
+      }
+      finally {
+        this.EndUpdate();
+      }
+    }
+    
+    private int[] GetColumnOrder() {
+      int[] order = new int[this.Columns.Count];
+
+      for(int i = 0; i < this.Columns.Count; ++i)
+        order[this.Columns[i].DisplayIndex] = i;
+
+      return order;
+    }
+
+		/// <summary>Calculates the boundaries of a cell in the list view</summary>
+		/// <param name="item">Item in the list view from which to calculate the cell</param>
+		/// <param name="subItem">Index der cell whose boundaries to calculate</param>
+		/// <returns>The boundaries of the specified list view cell</returns>
+		protected Rectangle GetSubItemBounds(ListViewItem item, int subItem) {
+
+			int[] order = GetColumnOrder();
+			if (order == null) // No Columns
+				return Rectangle.Empty;
+
+			if (subItem >= order.Length)
+				throw new IndexOutOfRangeException("SubItem " + subItem + " out of range");
+
+			// Rahmen des gesamten ListViewItems ermitteln, inklusive aller SubItems
+			Rectangle itemBounds = item.GetBounds(ItemBoundsPortion.Entire);
+			int subItemX = itemBounds.Left;
+
+			// Horizontale Position des SubItems berechnen
+			// Da die Spaltenreihenfolge geändert werden kann müssen wir
+			// Columns[order[i]] statt Columns[i] verwenden!
+			ColumnHeader columnHeader;
+			int i;
+			for (i = 0; i < order.Length; ++i) {
+				columnHeader = this.Columns[order[i]];
+				if (columnHeader.Index == subItem)
+					break;
+
+				subItemX += columnHeader.Width;
+			}
+
+			return new Rectangle(
+				subItemX, itemBounds.Top, this.Columns[order[i]].Width, itemBounds.Height
+			);
+
+		}
+
+    /// <summary>Event handler for when embedded controls are clicked on</summary>
+    private EventHandler embeddedControlClickedHandler;
+    /// <summary>Controls being embedded in this ListView</summary>
+    private ListViewEmbeddedControlCollection embeddedControls;
+
+  }
+
+} // namespace Nuclex.Windows.Forms

Source/ContainerListView/ListViewEmbeddedControl.cs

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+using System;
+using System.Collections.Generic;
+using System.Windows.Forms;
+
+namespace Nuclex.Windows.Forms {
+
+  /// <summary>Stores informations about an embedded control</summary>
+  public class ListViewEmbeddedControl {
+
+    /// <summary>Initializes a new embedded control holder</summary>
+    /// <param name="control">Control being embedded in a list view</param>
+    /// <param name="row">List row at which the control will be embedded</param>
+    /// <param name="column">List column at which the control will be embedded</param>
+    public ListViewEmbeddedControl(Control control, int row, int column) {
+      this.control = control;
+      this.row = row;
+      this.column = column;
+    }
+
+    /// <summary>Control that has been embedded in a ListView</summary>
+    public Control Control {
+      get { return this.control; }
+    }
+
+    /// <summary>Row in the ListView the control has been embedded in</summary>
+    public int Row {
+      get { return this.row; }
+    }
+
+    /// <summary>Column in the ListView the control has been embedded in</summary>
+    public int Column {
+      get { return this.column; }
+    }
+
+    /// <summary>Embedded control</summary>
+    private Control control;
+    /// <summary>Row where the control is embedded</summary>
+    private int row;
+    /// <summary>Column where the control is embedded</summary>
+    private int column;
+  }
+
+} // namespace Nuclex.Windows.Forms

Source/ContainerListView/ListViewEmbeddedControlCollection.cs

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+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+
+namespace Nuclex.Windows.Forms {
+
+  /// <summary>Collection of controls embedded in a ListView</summary>
+  public class ListViewEmbeddedControlCollection : Collection<ListViewEmbeddedControl> {
+
+    #region class ListViewEmbeddedControlEventArgs
+
+    /// <summary>Arguments class for events that need to pass a control</summary>
+    public class ListViewEmbeddedControlEventArgs : EventArgs {
+
+      /// <summary>Initializes a new event arguments supplier</summary>
+      /// <param name="embeddedControl">Control to be supplied to the event handler</param>
+      public ListViewEmbeddedControlEventArgs(ListViewEmbeddedControl embeddedControl) {
+        this.embeddedControl = embeddedControl;
+      }
+
+      /// <summary>Obtains the control the event arguments are carrying</summary>
+      public ListViewEmbeddedControl EmbeddedControl {
+        get { return this.embeddedControl; }
+      }
+
+      /// <summary>Control that's passed to the event handler</summary>
+      private ListViewEmbeddedControl embeddedControl;
+
+    }
+
+    #endregion // class ListViewEmbeddedControlEventArgs
+
+    /// <summary>Raised when a control has been added to the collection</summary>
+    public event EventHandler<ListViewEmbeddedControlEventArgs> EmbeddedControlAdded;
+    /// <summary>Raised when a control is removed from the collection</summary>
+    public event EventHandler<ListViewEmbeddedControlEventArgs> EmbeddedControlRemoved;
+
+    /// <summary>Removes all elements from the ListViewEmbeddedControlCollection</summary>
+    protected override void ClearItems() {
+      base.ClearItems();
+    }
+
+    /// <summary>
+    ///   Inserts an element into the ListViewEmbeddedControlCollection at the specified index
+    /// </summary>
+    /// <param name="index">
+    ///   The object to insert. The value can be null for reference types
+    /// </param>
+    /// <param name="item">The zero-based index at which item should be inserted</param>
+    protected override void InsertItem(int index, ListViewEmbeddedControl item) {
+      base.InsertItem(index, item);
+    }
+
+    /// <summary>
+    ///   Removes the element at the specified index of the ListViewEmbeddedControlCollection
+    /// </summary>
+    /// <param name="index">The zero-based index of the element to remove</param>
+    protected override void RemoveItem(int index) {
+      base.RemoveItem(index);
+    }
+
+    /// <summary>Replaces the element at the specified index</summary>
+    /// <param name="index">
+    ///   The new value for the element at the specified index. The value can be null
+    ///   for reference types
+    /// </param>
+    /// <param name="item">The zero-based index of the element to replace</param>
+    protected override void SetItem(int index, ListViewEmbeddedControl item) {
+      base.SetItem(index, item);
+    }
+
+    /// <summary>Fires the EmbeddedControlAdded event</summary>
+    /// <param name="embeddedControl">
+    ///   Embedded control that has been added to the collection
+    /// </param>
+    protected virtual void OnEmbeddedControlAdded(ListViewEmbeddedControl embeddedControl) {
+      if(EmbeddedControlAdded != null)
+        EmbeddedControlAdded(this, new ListViewEmbeddedControlEventArgs(embeddedControl));
+    }
+
+    /// <summary>Fires the EmbeddedControlRemoved event</summary>
+    /// <param name="embeddedControl">
+    ///   Embedded control that has been removed from the collection
+    /// </param>
+    protected virtual void OnEmbeddedControlRemoved(ListViewEmbeddedControl embeddedControl) {
+      if(EmbeddedControlRemoved != null)
+        EmbeddedControlRemoved(this, new ListViewEmbeddedControlEventArgs(embeddedControl));
+    }
+
+  }
+
+} // namespace Nuclex.Windows.Forms

Source/EmbeddedControlCollection.cs

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+using System;
+using System.Collections.Generic;
+using System.Windows.Forms;
+
+namespace Nuclex.Windows.Forms {
+
+  /// <summary>Collection of controls embedded in another control</summary>
+  public class EmbeddedControlCollection : Control.ControlCollection {
+
+    #region class ControlEventArgs
+
+    /// <summary>Arguments class for events that need to pass a control</summary>
+    public class ControlEventArgs : EventArgs {
+
+      /// <summary>Initializes a new event arguments provider</summary>
+      /// <param name="control">Control to be supplied to the event handler</param>
+      public ControlEventArgs(Control control) {
+        this.control = control;
+      }
+
+      /// <summary>Obtains the control the event arguments are carrying</summary>
+      public Control Control { get { return this.control; } }
+
+      /// <summary>Control that's passed to the event handler</summary>
+      private Control control;
+
+    }
+
+    #endregion // class ControlEventArgs
+
+    /// <summary>Raised when a control has been added to the collection</summary>
+    public event EventHandler<ControlEventArgs> ControlAdded;
+    /// <summary>Raised when a control is removed from the collection</summary>
+    public event EventHandler<ControlEventArgs> ControlRemoved;
+
+    /// <summary>Initializes a new instance of the EmbeddedControlCollection class</summary>
+    /// <param name="owner">
+    ///   A System.Windows.Forms.Control representing the control
+    ///   that owns the control collection
+    /// </param>
+    EmbeddedControlCollection(Control owner) : base(owner) { }
+
+    /// <summary>Adds the specified control to the control collection</summary>
+    /// <param name="value">
+    ///   The System.Windows.Forms.Control to add to the control collection
+    /// </param>
+    public override void Add(Control value) {
+      base.Add(value);
+
+      OnControlAdded(value);
+    }
+
+    /// <summary>Removes the specified control from the control collection</summary>
+    /// <param name="value">
+    ///   The System.Windows.Forms.Control to remove from the EmbeddedControlCollection
+    /// </param>
+    public override void Remove(Control value) {
+      base.Remove(value);
+
+      OnControlRemoved(value);
+    }
+
+    /*
+    /// <summary>Adds an array of control objects to the collection</summary>
+    /// <param name="controls">
+    ///   An array of System.Windows.Forms.Control objects to add to the collection
+    /// </param>
+    public override void AddRange(Control[] controls) {
+      base.AddRange(controls);
+    }
+
+    /// <summary>Removes all controls from the collection</summary>
+    public override void Clear() {
+      base.Clear();
+    }
+
+    /// <summary>Removes the child control with the specified key</summary>
+    /// <param name="key">The name of the child control to remove</param>
+    public override void RemoveByKey(string key) {
+      base.RemoveByKey(key);
+    }
+    */
+
+    /// <summary>
+    ///   Called when a control has been added to the collection,
+    ///   fires the ControlAdded event
+    /// </summary>
+    /// <param name="control">Control that has been added to the collection</param>
+    protected virtual void OnControlAdded(Control control) {
+      if(ControlAdded != null)
+        ControlAdded(this, new ControlEventArgs(control));
+    }
+
+    /// <summary>
+    ///   Called when a control has been removed to the collection,
+    ///   fires the ControlRemoved event
+    /// </summary>
+    /// <param name="control">Control that has been removed from the collection</param>
+    protected virtual void OnControlRemoved(Control control) {
+      if(ControlRemoved != null)
+        ControlRemoved(this, new ControlEventArgs(control));
+    }
+
+  }
+
+} // namespace Nuclex.Windows.Forms