namespace SQLite.Designer
{
  partial class ChangePasswordDialog
  {
    /// <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()
    {
      System.Windows.Forms.Button cancelButton;
      System.Windows.Forms.Label label1;
      this.okButton = new System.Windows.Forms.Button();
      this.confirmLabel = new System.Windows.Forms.Label();
      this.password = new System.Windows.Forms.TextBox();
      this.passwordConfirm = new System.Windows.Forms.TextBox();
      this.action = new System.Windows.Forms.Label();
      cancelButton = new System.Windows.Forms.Button();
      label1 = new System.Windows.Forms.Label();
      this.SuspendLayout();
      // 
      // cancelButton
      // 
      cancelButton.DialogResult = System.Windows.Forms.DialogResult.Cancel;
      cancelButton.Location = new System.Drawing.Point(212, 134);
      cancelButton.Name = "cancelButton";
      cancelButton.Size = new System.Drawing.Size(75, 23);
      cancelButton.TabIndex = 0;
      cancelButton.Text = "Cancel";
      cancelButton.UseVisualStyleBackColor = true;
      // 
      // label1
      // 
      label1.AutoSize = true;
      label1.Location = new System.Drawing.Point(28, 15);
      label1.Name = "label1";
      label1.Size = new System.Drawing.Size(77, 13);
      label1.TabIndex = 2;
      label1.Text = "New &Password";
      // 
      // okButton
      // 
      this.okButton.Location = new System.Drawing.Point(131, 134);
      this.okButton.Name = "okButton";
      this.okButton.Size = new System.Drawing.Size(75, 23);
      this.okButton.TabIndex = 1;
      this.okButton.Text = "OK";
      this.okButton.UseVisualStyleBackColor = true;
      this.okButton.Click += new System.EventHandler(this.okButton_Click);
      // 
      // confirmLabel
      // 
      this.confirmLabel.AutoSize = true;
      this.confirmLabel.Enabled = false;
      this.confirmLabel.Location = new System.Drawing.Point(12, 42);
      this.confirmLabel.Name = "confirmLabel";
      this.confirmLabel.Size = new System.Drawing.Size(93, 13);
      this.confirmLabel.TabIndex = 4;
      this.confirmLabel.Text = "&Confirm Password";
      // 
      // password
      // 
      this.password.Location = new System.Drawing.Point(111, 12);
      this.password.Name = "password";
      this.password.Size = new System.Drawing.Size(176, 21);
      this.password.TabIndex = 3;
      this.password.UseSystemPasswordChar = true;
      this.password.TextChanged += new System.EventHandler(this.password_TextChanged);
      // 
      // passwordConfirm
      // 
      this.passwordConfirm.Enabled = false;
      this.passwordConfirm.Location = new System.Drawing.Point(111, 39);
      this.passwordConfirm.Name = "passwordConfirm";
      this.passwordConfirm.Size = new System.Drawing.Size(176, 21);
      this.passwordConfirm.TabIndex = 5;
      this.passwordConfirm.UseSystemPasswordChar = true;
      this.passwordConfirm.TextChanged += new System.EventHandler(this.password_TextChanged);
      // 
      // action
      // 
      this.action.Location = new System.Drawing.Point(39, 74);
      this.action.Name = "action";
      this.action.Size = new System.Drawing.Size(220, 46);
      this.action.TabIndex = 6;
      // 
      // ChangePasswordDialog
      // 
      this.AcceptButton = this.okButton;
      this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
      this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
      this.CancelButton = cancelButton;
      this.ClientSize = new System.Drawing.Size(299, 169);
      this.Controls.Add(this.action);
      this.Controls.Add(this.passwordConfirm);
      this.Controls.Add(this.confirmLabel);
      this.Controls.Add(this.password);
      this.Controls.Add(label1);
      this.Controls.Add(this.okButton);
      this.Controls.Add(cancelButton);
      this.Font = new System.Drawing.Font("MS Shell Dlg 2", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
      this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog;
      this.MaximizeBox = false;
      this.MinimizeBox = false;
      this.Name = "ChangePasswordDialog";
      this.ShowIcon = false;
      this.StartPosition = System.Windows.Forms.FormStartPosition.CenterParent;
      this.Text = "Change SQLite Database Password";
      this.ResumeLayout(false);
      this.PerformLayout();

    }

    #endregion

    private System.Windows.Forms.TextBox passwordConfirm;
    private System.Windows.Forms.Label action;
    private System.Windows.Forms.TextBox password;
    private System.Windows.Forms.Label confirmLabel;
    private System.Windows.Forms.Button okButton;

  }
}

namespace SQLite.Designer
{
  using System;
  using System.Collections.Generic;
  using System.ComponentModel;
  using System.Data;
  using System.Drawing;
  using System.Text;
  using System.Windows.Forms;
  using Microsoft.VisualStudio.Data;
  using System.Windows.Forms.Design;
  using Microsoft.VisualStudio.Shell.Interop;
  using Microsoft.VisualStudio;
  using System.Data.Common;

  public partial class ChangePasswordDialog : Form
  {
    internal string Password = null;

    private SQLiteConnectionProperties _props;

    internal ChangePasswordDialog(SQLiteConnectionProperties props)
    {
      _props = props;
      InitializeComponent();

      password.Text = _props["Password"] as string;
    }

    private void password_TextChanged(object sender, EventArgs e)
    {
      if (String.IsNullOrEmpty(password.Text) || password.Text == _props["Password"] as string)
      {
        confirmLabel.Enabled = false;
        passwordConfirm.Enabled = false;
        passwordConfirm.Text = "";

        if (String.IsNullOrEmpty(password.Text) && _props["Password"] != null)
          action.Text = VSPackage.Decrypt;
        else
          action.Text = "";
      }
      else
      {
        confirmLabel.Enabled = true;
        passwordConfirm.Enabled = true;

        if (_props["Password"] != null)
          action.Text = VSPackage.ReEncrypt;
        else
          action.Text = VSPackage.Encrypt;
      }

      okButton.Enabled = (password.Text == passwordConfirm.Text);
    }

    private void okButton_Click(object sender, EventArgs e)
    {
      Password = password.Text;
      DialogResult = DialogResult.OK;
      Close();
    }
  }
}

<?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>
  <metadata name="cancelButton.GenerateMember" type="System.Boolean, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
    <value>False</value>
  </metadata>
  <metadata name="label1.GenerateMember" type="System.Boolean, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
    <value>False</value>
  </metadata>
</root>

using System;
using System.Collections.Generic;
using System.Text;
using System.ComponentModel;
using System.ComponentModel.Design;
using System.Windows.Forms;
using System.Drawing.Design;

namespace SQLite.Designer.Design
{
  internal class Column
  {
    private bool _allowNulls = false;
    private string _dataType = "";
    private string _defaultValue = "";
    private string _columnName = "";
    private CollationTypeEnum _collate = CollationTypeEnum.Binary;
    private DataGridViewRow _parent;
    private string _checkconstraint = "";
    private Unique _unique;
    private PrimaryKey _primaryKey;
    private Table _table;

    internal Column(DataGridViewRow row)
    {
      _parent = row;
      _table = row.Tag as Table;
      _unique = new Unique(this);
      _primaryKey = new PrimaryKey(this);
    }

    [Browsable(false)]
    internal Table Table
    {
      get { return _table; }
    }

    internal void RefreshGrid()
    {
      _parent.DataGridView.Refresh();
    }

    internal void CellValueChanged()
    {
      if (_parent.DataGridView.CurrentCell.RowIndex != _parent.Index) return;

      object value;

      if (_parent.DataGridView.CurrentCell.IsInEditMode == true)
      {
        if (_parent.DataGridView.EditingControl != null)
          value = ((IDataGridViewEditingControl)_parent.DataGridView.EditingControl).EditingControlFormattedValue;
        else
          value = _parent.DataGridView.CurrentCell.EditedFormattedValue;
      }
      else
        value = _parent.DataGridView.CurrentCell.Value;

      switch (_parent.DataGridView.CurrentCell.ColumnIndex)
      {
        case 0:
          ColumnName = value.ToString();
          break;
        case 1:
          DataType = value.ToString();
          break;
        case 2:
          AllowNulls = Convert.ToBoolean(value);
          break;
      }
    }

    [DisplayName("Check")]
    [Category("Constraints")]
    public virtual string CheckConstraint
    {
      get { return _checkconstraint; }
      set { _checkconstraint = value; }
    }

    [DefaultValue(CollationTypeEnum.Binary)]
    [Category("Constraints")]
    public virtual CollationTypeEnum CollationType
    {
      get { return _collate; }
      set { _collate = value; }
    }

    [Category("Constraints")]
    public virtual Unique Unique
    {
      get { return _unique; }
    }

    [Browsable(false)]
    public virtual string ColumnName
    {
      get { return _columnName; }
      set { _columnName = value; }
    }

    [DisplayName("Primary Key")]
    [Category("Constraints")]
    public virtual PrimaryKey PrimaryKey
    {
      get { return _primaryKey; }
    }

    [DefaultValue(false)]
    [DisplayName("Allow Nulls")]
    [Category("Constraints")]
    public virtual bool AllowNulls
    {
      get { return _allowNulls; }
      set
      {
        if (value != _allowNulls)
        {
          _allowNulls = value;
          _parent.Cells[2].Value = _allowNulls;
        }
      }
    }

    [Browsable(false)]
    public virtual string DataType
    {
      get { return _dataType; }
      set { _dataType = value; }
    }

    [DisplayName("Default Value")]
    [Category("Constraints")]
    public virtual string DefaultValue
    {
      get { return _defaultValue; }
      set { _defaultValue = value; }
    }
  }

  public enum CollationTypeEnum
  {
    Binary = 0,
    CaseInsensitive = 1,
  }
}

using System;
using System.Collections.Generic;
using System.Text;
using System.ComponentModel;

namespace SQLite.Designer.Design
{
  [TypeConverter(typeof(ExpandableObjectConverter))]
  internal class PrimaryKey
  {
    private bool _primaryKey;
    private bool _autoIncrement;
    private IndexDirection _direction;
    private ConflictEnum _conflict;
    Column _column;

    internal PrimaryKey(Column col)
    {
      _column = col;
    }

    [RefreshProperties(RefreshProperties.All)]
    [DefaultValue(false)]
    public bool Enabled
    {
      get { return _primaryKey; }
      set
      {
        _primaryKey = value;

        if (_primaryKey == false)
          AutoIncrement = false;

        _column.RefreshGrid();
      }
    }

    [RefreshProperties(RefreshProperties.All)]
    [DefaultValue(false)]
    [DisplayName("Auto Increment")]
    public bool AutoIncrement
    {
      get { return _autoIncrement; }
      set
      {
        if (_primaryKey == false && value == true)
          Enabled = true;

        _autoIncrement = value;
      }
    }

    [DefaultValue(ConflictEnum.Abort)]
    [DisplayName("On Conflict")]
    public ConflictEnum Conflict
    {
      get { return _conflict; }
      set { _conflict = value; }
    }

    [DefaultValue(IndexDirection.Ascending)]
    [DisplayName("Sort Mode")]
    public IndexDirection SortMode
    {
      get { return _direction; }
      set { _direction = value; }
    }

    public override string ToString()
    {
      return Enabled.ToString();
    }
  }

  internal enum IndexDirection
  {
    Ascending = 0,
    Descending = 1,
  }
}

namespace SQLite.Designer.Design
{
  using System;
  using System.Data.Common;
  using System.ComponentModel.Design;
  using System.ComponentModel;
  using System.Drawing.Design;
  using System.Data;
  using SQLite.Designer.Editors;

  internal class Table
  {
    private string _name;
    string _catalog;

    internal TableDesignerDoc _owner;
    internal DbConnection _connection;
    internal Table(string tableName, DbConnection connection, TableDesignerDoc owner)
    {
      _owner = owner;
      _connection = connection;
      Name = tableName;
      Catalog = _connection.Database; // main
    }

    [Category("Storage")]
    [RefreshProperties(RefreshProperties.All)]
    public string Name
    {
      get { return _name; }
      set
      {
        _name = value;
        _owner.Name = value;
      }
    }

    [Category("Storage")]
    [Editor(typeof(CatalogTypeEditor), typeof(UITypeEditor))]
    [DefaultValue("main")]
    [RefreshProperties(RefreshProperties.All)]
    public string Catalog
    {
      get { return _catalog; }
      set
      {
        string catalogs = "";
        using (DataTable table = _connection.GetSchema("Catalogs"))
        {
          foreach (DataRow row in table.Rows)
          {
            catalogs += (row[0].ToString() + ",");
          }
        }

        if (catalogs.IndexOf(value + ",", StringComparison.OrdinalIgnoreCase) == -1)
          throw new ArgumentOutOfRangeException("Unrecognized catalog!");

        _catalog = value;
      }
    }
  }

  internal class CatalogTypeEditor : ObjectSelectorEditor
  {
    public override UITypeEditorEditStyle GetEditStyle(ITypeDescriptorContext context)
    {
      return UITypeEditorEditStyle.DropDown;
    }

    protected override void FillTreeWithData(Selector selector, ITypeDescriptorContext context, IServiceProvider provider)
    {
      base.FillTreeWithData(selector, context, provider);
      Table source = context.Instance as Table;

      if (source == null) return;

      using (DataTable table = source._connection.GetSchema("Catalogs"))
      {
        foreach (DataRow row in table.Rows)
        {
          selector.AddNode(row[0].ToString(), row[0], null);
        }
      }
    }
  }
}

using System;
using System.Collections.Generic;
using System.Text;
using System.ComponentModel;

namespace SQLite.Designer.Design
{
  [TypeConverter(typeof(ExpandableObjectConverter))]
  internal class Unique
  {
    private bool _isUnique;
    private ConflictEnum _conflict;
    private Column _column;

    internal Unique(Column col)
    {
      _column = col;
    }

    [DefaultValue(false)]
    [DisplayName("Enabled")]
    public bool Enabled
    {
      get { return _isUnique; }
      set { _isUnique = value; }
    }

    [DefaultValue(ConflictEnum.Abort)]
    [DisplayName("On Conflict")]
    public ConflictEnum Conflict
    {
      get { return _conflict; }
      set { _conflict = value; }
    }

    public override string ToString()
    {
      if (_isUnique == false)
        return Convert.ToString(false);
      else
        return String.Format("{0} ({1})", Convert.ToString(true), Convert.ToString(Conflict));
    }
  }

  public enum ConflictEnum
  {
    Abort = 0,
    Rollback,
    Fail,
    Ignore,
    Replace,
  }
}

using System;
using System.Windows.Forms;
using System.Runtime.InteropServices;
using System.Drawing;

namespace SQLite.Designer.Editors
{
  public class DbGridView : DataGridView
  {
    private TableDesignerDoc _owner = null;

    public override void NotifyCurrentCellDirty(bool dirty)
    {
      base.NotifyCurrentCellDirty(dirty);
      SQLite.Designer.Design.Column col = Rows[CurrentCell.RowIndex].Tag as SQLite.Designer.Design.Column;

      if (col == null && CurrentRow.IsNewRow == false)
      {
        col = new SQLite.Designer.Design.Column(Rows[CurrentCell.RowIndex]);
        Rows[CurrentCell.RowIndex].Tag = col;
        base.OnSelectionChanged(new EventArgs());
      }
      if (col != null)
        col.CellValueChanged();

      if (_owner == null)
      {
        Control ctl = this;

        while (ctl.GetType() != typeof(TableDesignerDoc))
        {
          ctl = ctl.Parent;
          if (ctl == null) break;
        }
        if (ctl != null) _owner = ctl as TableDesignerDoc;
      }

      if (_owner != null)
        _owner.RefreshToolbars();
    }
  }

  public class AutoCompleteColumn : DataGridViewColumn
  {
    public AutoCompleteColumn()
      : base(new AutoCompleteCell())
    {
    }
  }

  public class AutoCompleteCell : DataGridViewTextBoxCell
  {
    public override Type EditType
    {
      get
      {
        return typeof(AutoCompleteEditingControl);
      }
    }

    protected override bool SetValue(int rowIndex, object value)
    {
      return base.SetValue(rowIndex, value);
    }
  }

  public class AutoCompleteEditingControl : DataGridViewComboBoxEditingControl
  {
    private bool inPrepare = false;
    private bool isDeleting = false;

    public override object EditingControlFormattedValue
    {
      get
      {
        return base.Text;
      }
      set
      {
        base.Text = value as string;
      }
    }

    public override void PrepareEditingControlForEdit(bool selectAll)
    {
      inPrepare = true;
      base.PrepareEditingControlForEdit(selectAll);
      if (base.Items.Count == 0)
      {
        base.Items.Add("integer");
        base.Items.Add("smallint");
        base.Items.Add("tinyint");
        base.Items.Add("bit");
        base.Items.Add("varchar(50)");
        base.Items.Add("nvarchar(50)");
        base.Items.Add("text");
        base.Items.Add("ntext");
        base.Items.Add("image");
        base.Items.Add("money");
        base.Items.Add("float");
        base.Items.Add("real");
        base.Items.Add("numeric(18,0)");
        base.Items.Add("char(10)");
        base.Items.Add("nchar(10)");
        base.Items.Add("datetime");
        base.Items.Add("guid");
      }
      base.DropDownStyle = ComboBoxStyle.DropDown;
      base.Text = EditingControlDataGridView.CurrentCell.Value as string;
      
      if (selectAll)
        base.SelectAll();

      inPrepare = false;
    }

    public override bool EditingControlWantsInputKey(Keys keyData, bool dataGridViewWantsInputKey)
    {
      isDeleting = false;

      switch (keyData & Keys.KeyCode)
      {
        case Keys.Delete:
        case Keys.Back:
          isDeleting = true;
          break;
      }

      if (((keyData & Keys.KeyCode) == Keys.Left && (base.SelectionStart > 0 ||  base.SelectionLength > 0))
        || ((keyData & Keys.KeyCode) == Keys.Right && (base.SelectionStart < base.Text.Length ||  base.SelectionLength > 0))
        || (((keyData & Keys.KeyCode) == Keys.Home || (keyData & Keys.KeyCode) == Keys.End) && base.SelectionLength != base.Text.Length)
        )
      {
        return true;
      }

      return base.EditingControlWantsInputKey(keyData, dataGridViewWantsInputKey);
    }

    protected override void OnTextChanged(EventArgs e)
    {
      if (inPrepare) return;
      base.OnTextChanged(e);

      bool changed = !(EditingControlDataGridView.CurrentCell.Value as string == base.Text ||
                     (String.IsNullOrEmpty(base.Text) && String.IsNullOrEmpty(EditingControlDataGridView.CurrentCell.Value as string)));

      if ((base.SelectionLength == 0 || base.SelectionStart == base.Text.Length) && isDeleting == false)
      {
        if (base.Items.Contains(base.Text) == false)
        {
          for (int n = 0; n < base.Items.Count; n++)
          {
            if (((string)base.Items[n]).StartsWith(base.Text, StringComparison.OrdinalIgnoreCase) == true)
            {
              int start = base.SelectionStart;
              inPrepare = true;
              
              base.Text = base.Items[n] as string;
              base.SelectionStart = start;
              base.SelectionLength = base.Text.Length - start;

              inPrepare = false;
              break;
            }
          }
        }
      }
      EditingControlValueChanged = changed;
      EditingControlDataGridView.NotifyCurrentCellDirty(changed);
    }
  }
}

namespace SQLite.Designer.Editors
{
  partial class TableDesignerDoc
  {
    /// <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();
      }

      _editingTables.Remove(GetHashCode());

      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.components = new System.ComponentModel.Container();
      System.Windows.Forms.SplitContainer _splitter;
      System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(TableDesignerDoc));
      this._dataGrid = new SQLite.Designer.Editors.DbGridView();
      this.name = new System.Windows.Forms.DataGridViewTextBoxColumn();
      this.type = new SQLite.Designer.Editors.AutoCompleteColumn();
      this.isnull = new System.Windows.Forms.DataGridViewCheckBoxColumn();
      this._propertyGrid = new System.Windows.Forms.PropertyGrid();
      this.autoCompleteColumn1 = new SQLite.Designer.Editors.AutoCompleteColumn();
      this._imageList = new System.Windows.Forms.ImageList(this.components);
      _splitter = new System.Windows.Forms.SplitContainer();
      _splitter.Panel1.SuspendLayout();
      _splitter.Panel2.SuspendLayout();
      _splitter.SuspendLayout();
      ((System.ComponentModel.ISupportInitialize)(this._dataGrid)).BeginInit();
      this.SuspendLayout();
      // 
      // _splitter
      // 
      _splitter.BackColor = System.Drawing.SystemColors.Control;
      _splitter.Dock = System.Windows.Forms.DockStyle.Fill;
      _splitter.Location = new System.Drawing.Point(0, 0);
      _splitter.Name = "_splitter";
      _splitter.Orientation = System.Windows.Forms.Orientation.Horizontal;
      // 
      // _splitter.Panel1
      // 
      _splitter.Panel1.Controls.Add(this._dataGrid);
      // 
      // _splitter.Panel2
      // 
      _splitter.Panel2.Controls.Add(this._propertyGrid);
      _splitter.Size = new System.Drawing.Size(436, 401);
      _splitter.SplitterDistance = 197;
      _splitter.TabIndex = 0;
      // 
      // _dataGrid
      // 
      this._dataGrid.AllowUserToResizeRows = false;
      this._dataGrid.BackgroundColor = System.Drawing.SystemColors.Window;
      this._dataGrid.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
      this._dataGrid.Columns.AddRange(new System.Windows.Forms.DataGridViewColumn[] {
            this.name,
            this.type,
            this.isnull});
      this._dataGrid.Dock = System.Windows.Forms.DockStyle.Fill;
      this._dataGrid.Location = new System.Drawing.Point(0, 0);
      this._dataGrid.Name = "_dataGrid";
      this._dataGrid.RowHeadersWidth = 42;
      this._dataGrid.RowHeadersWidthSizeMode = System.Windows.Forms.DataGridViewRowHeadersWidthSizeMode.DisableResizing;
      this._dataGrid.RowTemplate.Height = 23;
      this._dataGrid.Size = new System.Drawing.Size(436, 197);
      this._dataGrid.TabIndex = 1;
      this._dataGrid.CellClick += new System.Windows.Forms.DataGridViewCellEventHandler(this._dataGrid_CellClick);
      this._dataGrid.RowHeaderMouseClick += new System.Windows.Forms.DataGridViewCellMouseEventHandler(this._dataGrid_RowHeaderMouseClick);
      this._dataGrid.CellPainting += new System.Windows.Forms.DataGridViewCellPaintingEventHandler(this._dataGrid_CellPainting);
      this._dataGrid.UserDeletedRow += new System.Windows.Forms.DataGridViewRowEventHandler(this._dataGrid_UserDeletedRow);
      this._dataGrid.CellValueChanged += new System.Windows.Forms.DataGridViewCellEventHandler(this._dataGrid_CellValueChanged);
      this._dataGrid.CellEnter += new System.Windows.Forms.DataGridViewCellEventHandler(this._dataGrid_CellEnter);
      this._dataGrid.SelectionChanged += new System.EventHandler(this._dataGrid_SelectionChanged);
      // 
      // name
      // 
      this.name.Frozen = true;
      this.name.HeaderText = "Column Name";
      this.name.Name = "name";
      this.name.SortMode = System.Windows.Forms.DataGridViewColumnSortMode.NotSortable;
      // 
      // type
      // 
      this.type.HeaderText = "Data Type";
      this.type.Name = "type";
      // 
      // isnull
      // 
      this.isnull.HeaderText = "Allow Nulls";
      this.isnull.Name = "isnull";
      // 
      // _propertyGrid
      // 
      this._propertyGrid.Dock = System.Windows.Forms.DockStyle.Fill;
      this._propertyGrid.Location = new System.Drawing.Point(0, 0);
      this._propertyGrid.Name = "_propertyGrid";
      this._propertyGrid.Size = new System.Drawing.Size(436, 200);
      this._propertyGrid.TabIndex = 0;
      // 
      // autoCompleteColumn1
      // 
      this.autoCompleteColumn1.HeaderText = "Data Type";
      this.autoCompleteColumn1.Name = "autoCompleteColumn1";
      this.autoCompleteColumn1.Resizable = System.Windows.Forms.DataGridViewTriState.True;
      this.autoCompleteColumn1.SortMode = System.Windows.Forms.DataGridViewColumnSortMode.Automatic;
      // 
      // _imageList
      // 
      this._imageList.ImageStream = ((System.Windows.Forms.ImageListStreamer)(resources.GetObject("_imageList.ImageStream")));
      this._imageList.TransparentColor = System.Drawing.Color.Magenta;
      this._imageList.Images.SetKeyName(0, "PrimaryKey.bmp");
      // 
      // TableDesignerDoc
      // 
      this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
      this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
      this.BackColor = System.Drawing.SystemColors.Window;
      this.Controls.Add(_splitter);
      this.Font = new System.Drawing.Font("Tahoma", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
      this.Name = "TableDesignerDoc";
      this.Size = new System.Drawing.Size(436, 401);
      _splitter.Panel1.ResumeLayout(false);
      _splitter.Panel2.ResumeLayout(false);
      _splitter.ResumeLayout(false);
      ((System.ComponentModel.ISupportInitialize)(this._dataGrid)).EndInit();
      this.ResumeLayout(false);

    }

    #endregion

    private DbGridView _dataGrid;
    private System.Windows.Forms.PropertyGrid _propertyGrid;
    private AutoCompleteColumn autoCompleteColumn1;
    private System.Windows.Forms.DataGridViewTextBoxColumn name;
    private AutoCompleteColumn type;
    private System.Windows.Forms.DataGridViewCheckBoxColumn isnull;
    private System.Windows.Forms.ImageList _imageList;

  }
}

namespace SQLite.Designer.Editors
{
  using System;
  using System.Collections.Generic;
  using System.ComponentModel;
  using System.Data;
  using System.Data.Common;
  using System.Drawing;
  using System.Text;
  using System.Windows.Forms;
  using Microsoft.VisualStudio.Shell.Interop;
  using Microsoft.VisualStudio.OLE.Interop;
  using Microsoft.VisualStudio;
  using Microsoft.VisualStudio.Data;
  using SQLite.Designer.Design;

  public partial class TableDesignerDoc : UserControl,
    IVsPersistDocData,
    IVsWindowPane,
    IOleCommandTarget,
    ISelectionContainer,
    IVsWindowPaneCommit,
    IVsWindowFrameNotify
  {
    private static Dictionary<int, string> _editingTables = new Dictionary<int, string>();
    
    internal DataConnection _connection;
    internal Microsoft.VisualStudio.Data.ServiceProvider _serviceProvider;
    internal Table _table;

    public TableDesignerDoc(DataConnection cnn, string tableName)
    {
      _connection = cnn;

      InitializeComponent();

      StringBuilder tables = new StringBuilder();

      using (DataReader reader = cnn.Command.Execute("SELECT * FROM sqlite_master", 1, null, 30))
      {
        while (reader.Read())
        {
          tables.Append(reader.GetItem(2).ToString());
          tables.Append(",");
        }
      }

      int n = 1;

      if (String.IsNullOrEmpty(tableName))
      {
        string alltables = tables.ToString();

        do
        {
          tableName = String.Format("Table{0}", n);
          n++;
        } while (alltables.IndexOf(tableName + ",", StringComparison.OrdinalIgnoreCase) > -1 || _editingTables.ContainsValue(tableName));

        _editingTables.Add(GetHashCode(), tableName);
      }
      _table = new Table(tableName, _connection.ConnectionSupport.ProviderObject as DbConnection, this);
    }

    void SetPropertyWindow()
    {
      IVsTrackSelectionEx track = _serviceProvider.GetService(typeof(SVsTrackSelectionEx)) as IVsTrackSelectionEx;
      if (track != null)
      {
        track.OnSelectChange(this);
      }
    }

    public new string Name
    {
      get
      {
        if (_table != null)
          return _table.Name;
        else return base.Name;
      }
      set
      {
        string caption = "SQLite:" + value;
        base.Name = value;

        if (_serviceProvider != null)
        {
          IVsWindowFrame frame = _serviceProvider.GetService(typeof(IVsWindowFrame)) as IVsWindowFrame;
          if (frame != null)
          {
            frame.SetProperty((int)__VSFPROPID.VSFPROPID_EditorCaption, value);
          }
        }
      }
    }

    //public void NotifyChanges()
    //{
    //  if (_serviceProvider == null) return;

    //  // Get a reference to the Running Document Table
    //  IVsRunningDocumentTable runningDocTable = (IVsRunningDocumentTable)_serviceProvider.GetService(typeof(SVsRunningDocumentTable));

    //  // Lock the document
    //  uint docCookie;
    //  IVsHierarchy hierarchy;
    //  uint itemID;
    //  IntPtr docData;
    //  int hr = runningDocTable.FindAndLockDocument(
    //      (uint)_VSRDTFLAGS.RDT_ReadLock,
    //      base.Name,
    //      out hierarchy,
    //      out itemID,
    //      out docData,
    //      out docCookie
    //  );
    //  ErrorHandler.ThrowOnFailure(hr);

    //  // Send the notification
    //  hr = runningDocTable.NotifyDocumentChanged(docCookie, (uint)__VSRDTATTRIB.RDTA_DocDataReloaded);

    //  // Unlock the document.
    //  // Note that we have to unlock the document even if the previous call failed.
    //  runningDocTable.UnlockDocument((uint)_VSRDTFLAGS.RDT_ReadLock, docCookie);

    //  // Check ff the call to NotifyDocChanged failed.
    //  ErrorHandler.ThrowOnFailure(hr);
    //}

    #region IVsPersistDocData Members

    int IVsPersistDocData.Close()
    {
      return VSConstants.S_OK;
    }

    public int GetGuidEditorType(out Guid pClassID)
    {
      return ((IPersistFileFormat)this).GetClassID(out pClassID);
    }

    public int IsDocDataDirty(out int pfDirty)
    {
      pfDirty = 1;
      return VSConstants.S_OK;
    }

    public int IsDocDataReloadable(out int pfReloadable)
    {
      pfReloadable = 0;
      return VSConstants.S_OK;
    }

    public int LoadDocData(string pszMkDocument)
    {
      return ((IPersistFileFormat)this).Load(pszMkDocument, 0, 0);
    }

    public int OnRegisterDocData(uint docCookie, IVsHierarchy pHierNew, uint itemidNew)
    {
      return VSConstants.S_OK;
    }

    public int ReloadDocData(uint grfFlags)
    {
      return VSConstants.E_NOTIMPL;
    }

    public int RenameDocData(uint grfAttribs, IVsHierarchy pHierNew, uint itemidNew, string pszMkDocumentNew)
    {
      return VSConstants.E_NOTIMPL;
    }

    public int SaveDocData(VSSAVEFLAGS dwSave, out string pbstrMkDocumentNew, out int pfSaveCanceled)
    {
      pbstrMkDocumentNew = _table.Name;
      pfSaveCanceled = 0;

      return VSConstants.S_OK;
    }

    public int SetUntitledDocPath(string pszDocDataPath)
    {
      return ((IPersistFileFormat)this).InitNew(0);
    }

    #endregion

    #region IVsWindowPane Members

    public int ClosePane()
    {
      this.Dispose(true);
      return VSConstants.S_OK;
    }

    public int CreatePaneWindow(IntPtr hwndParent, int x, int y, int cx, int cy, out IntPtr hwnd)
    {
      Win32Methods.SetParent(Handle, hwndParent);
      hwnd = Handle;

      Size = new System.Drawing.Size(cx - x, cy - y);
      return VSConstants.S_OK;
    }

    public int GetDefaultSize(Microsoft.VisualStudio.OLE.Interop.SIZE[] size)
    {
      if (size.Length >= 1)
      {
        size[0].cx = Size.Width;
        size[0].cy = Size.Height;
      }

      return VSConstants.S_OK;
    }

    public int LoadViewState(Microsoft.VisualStudio.OLE.Interop.IStream pStream)
    {
      return VSConstants.S_OK;
    }

    public int SaveViewState(Microsoft.VisualStudio.OLE.Interop.IStream pStream)
    {
      return VSConstants.S_OK;
    }

    public void RefreshToolbars()
    {
      if (_serviceProvider == null) return;

      IVsUIShell shell = _serviceProvider.GetService(typeof(IVsUIShell)) as IVsUIShell;

      if (shell != null)
      {
        shell.UpdateCommandUI(1);
      }
    }

    public int SetSite(Microsoft.VisualStudio.OLE.Interop.IServiceProvider psp)
    {
      _serviceProvider = new ServiceProvider(psp);
      return VSConstants.S_OK;
    }

    public int TranslateAccelerator(Microsoft.VisualStudio.OLE.Interop.MSG[] lpmsg)
    {
      return VSConstants.S_FALSE;
    }

    #endregion

    #region IOleCommandTarget Members

    public int Exec(ref Guid pguidCmdGroup, uint nCmdID, uint nCmdexecopt, IntPtr pvaIn, IntPtr pvaOut)
    {
      return (int)(Microsoft.VisualStudio.OLE.Interop.Constants.OLECMDERR_E_NOTSUPPORTED);
    }

    public int QueryStatus(ref Guid pguidCmdGroup, uint cCmds, OLECMD[] prgCmds, IntPtr pCmdText)
    {
      System.Diagnostics.Debug.WriteLine(pguidCmdGroup.ToString());

      if (pguidCmdGroup == VSConstants.GUID_VSStandardCommandSet97)
      {
        switch ((VSConstants.VSStd97CmdID)prgCmds[0].cmdID)
        {
          case VSConstants.VSStd97CmdID.PrimaryKey:
          case VSConstants.VSStd97CmdID.GenerateChangeScript:
            prgCmds[0].cmdf = (uint)(OLECMDF.OLECMDF_SUPPORTED | OLECMDF.OLECMDF_ENABLED);
            System.Diagnostics.Debug.Write(".");
            break;
          default:
            return (int)(Microsoft.VisualStudio.OLE.Interop.Constants.OLECMDERR_E_NOTSUPPORTED);
        }
        return VSConstants.S_OK;
      }

      if (pguidCmdGroup == SQLiteCommandHandler.guidDavinci)
      {
        switch (prgCmds[0].cmdID)
        {
          case (uint)VSConstants.VSStd97CmdID.ManageRelationships:
          case (uint)VSConstants.VSStd97CmdID.ManageIndexes:
          case (uint)VSConstants.VSStd97CmdID.ManageConstraints:
          //case 10: // Table View -> Custom
          //case 14: // Table View -> Modify Custom
          //case 33: // Database Diagram -> Add Table
          //case 1: // Database Diagram -> Add Related Tables
          //case 12: // Database Diagram -> Delete From Database
          //case 51: // Database Diagram -> Remove From Diagram
          //case 13: // Database Diagram -> Autosize Selected Tables
          //case 3: // Database Diagram -> Arrange Selection
          //case 2: // Database Diagram -> Arrange Tables
          //case 16: // Database Diagram -> Zoom -> 200%
          //case 17: // Database Diagram -> Zoom -> 150%
          //case 18: // Database Diagram -> Zoom -> 100%
          //case 19: // Database Diagram -> Zoom -> 75%
          //case 20: // Database Diagram -> Zoom -> 50%
          //case 21: // Database Diagram -> Zoom -> 25%
          //case 22: // Database Diagram -> Zoom -> 10%
          //case 24: // Database Diagram -> Zoom -> To Fit
          //case 6: // Database Diagram -> New Text Annotation
          //case 15: // Database Diagram -> Set Text Annotation Font
          //case 7: // Database Diagram -> Show Relationship Labels
          //case 8: // Database Diagram -> View Page Breaks
          //case 9: // Database Diagram -> Recalculate Page Breaks
          //case 43: // Database Diagram -> Copy Diagram to Clipboard
          //case 41: // Query Designer -> Table Display -> Column Names
          //case 42: // Query Designer -> Table Display -> Name Only
          //case 39: // Query Designer -> Add Table
          case 4: // Insert Column
          case 5: // Delete Column
            prgCmds[0].cmdf = (uint)(OLECMDF.OLECMDF_SUPPORTED | OLECMDF.OLECMDF_ENABLED);
            break;
          default:
            return (int)(Microsoft.VisualStudio.OLE.Interop.Constants.OLECMDERR_E_NOTSUPPORTED);
        }
        return VSConstants.S_OK;
      }

      return (int)(Microsoft.VisualStudio.OLE.Interop.Constants.OLECMDERR_E_NOTSUPPORTED);
    }

    #endregion

    #region ISelectionContainer Members

    int ISelectionContainer.CountObjects(uint dwFlags, out uint pc)
    {
      pc = 1;
      return VSConstants.S_OK;
    }

    int ISelectionContainer.GetObjects(uint dwFlags, uint cObjects, object[] apUnkObjects)
    {
      apUnkObjects[0] = _table;
      return VSConstants.S_OK;
    }

    int ISelectionContainer.SelectObjects(uint cSelect, object[] apUnkSelect, uint dwFlags)
    {
      apUnkSelect[0] = _table;
      return VSConstants.S_OK;
    }

    #endregion

    #region IVsWindowPaneCommit Members

    int IVsWindowPaneCommit.CommitPendingEdit(out int pfCommitFailed)
    {
      pfCommitFailed = 0;
      return VSConstants.S_OK;
    }

    #endregion

    #region IVsWindowFrameNotify Members

    int IVsWindowFrameNotify.OnDockableChange(int fDockable)
    {
      return VSConstants.S_OK;
    }

    int IVsWindowFrameNotify.OnMove()
    {
      return VSConstants.S_OK;
    }

    int IVsWindowFrameNotify.OnShow(int fShow)
    {
      switch ((__FRAMESHOW)fShow)
      {
        case __FRAMESHOW.FRAMESHOW_TabActivated:
        case __FRAMESHOW.FRAMESHOW_WinShown:
          SetPropertyWindow();
          break;
      }
      return VSConstants.S_OK;
    }

    int IVsWindowFrameNotify.OnSize()
    {
      return VSConstants.S_OK;
    }

    #endregion

    private void _dataGrid_CellEnter(object sender, DataGridViewCellEventArgs e)
    {
      if (e.ColumnIndex > -1)
      {
        _dataGrid.BeginEdit(true);
        _dataGrid_SelectionChanged(sender, e);
      }
    }

    private void _dataGrid_RowHeaderMouseClick(object sender, DataGridViewCellMouseEventArgs e)
    {
      _dataGrid.EndEdit();
      if (e.Button == MouseButtons.Right)
      {
        IVsUIShell shell = _serviceProvider.GetService(typeof(IVsUIShell)) as IVsUIShell;
        if (shell != null)
        {
          Guid guid;
          POINTS[] p = new POINTS[1];
          int ret;

          p[0].x = (short)Control.MousePosition.X;
          p[0].y = (short)Control.MousePosition.Y;

          guid = new Guid("732abe74-cd80-11d0-a2db-00aa00a3efff");

          ret = shell.ShowContextMenu(0, ref guid, 259, p, this);
        }
      }
    }

    private void _dataGrid_CellClick(object sender, DataGridViewCellEventArgs e)
    {
      if (e.ColumnIndex == -1 && e.RowIndex == -1)
      {
        _dataGrid.EndEdit();
      }
      _dataGrid_SelectionChanged(sender, e);
    }

    private void _dataGrid_CellPainting(object sender, DataGridViewCellPaintingEventArgs e)
    {
      if (e.ColumnIndex > -1 || e.RowIndex < 0) return;

      Column col = _dataGrid.Rows[e.RowIndex].Tag as Column;

      if (col == null) return;

      if (col.PrimaryKey.Enabled == true)
      {
        e.Paint(e.ClipBounds, DataGridViewPaintParts.All);
        _imageList.Draw(e.Graphics, e.CellBounds.Left, e.CellBounds.Top + ((e.CellBounds.Bottom - e.CellBounds.Top) - _imageList.ImageSize.Height) / 2, 0);
        e.Handled = true;
      }
    }

    private void _dataGrid_SelectionChanged(object sender, EventArgs e)
    {
      List<object> items = new List<object>();

      for (int n = 0; n < _dataGrid.Rows.Count; n++)
      {
        if (_dataGrid.Rows[n].Selected || (_dataGrid.CurrentCell.RowIndex == n && _dataGrid.IsCurrentCellInEditMode == true))
        {
          if (_dataGrid.Rows[n].Tag != null)
            items.Add(_dataGrid.Rows[n].Tag);
        }
      }

      object[] objs = new object[items.Count];
      items.CopyTo(objs);

      _propertyGrid.SelectedObjects = objs;
    }

    private void _dataGrid_CellValueChanged(object sender, DataGridViewCellEventArgs e)
    {
      _propertyGrid.SelectedObjects = _propertyGrid.SelectedObjects;
    }

    private void _dataGrid_UserDeletedRow(object sender, DataGridViewRowEventArgs e)
    {
      _dataGrid_SelectionChanged(sender, e);
    }
  }

  internal class FakeHierarchy : IVsUIHierarchy, IVsPersistHierarchyItem2
  {
    TableDesignerDoc _control;
    IVsUIHierarchy _owner;
    Dictionary<uint, IVsHierarchyEvents> _events = new Dictionary<uint, IVsHierarchyEvents>();

    internal FakeHierarchy(TableDesignerDoc control, IVsUIHierarchy owner)
    {
      _control = control;
      _owner = owner;
    }

    #region IVsUIHierarchy Members

    int IVsUIHierarchy.AdviseHierarchyEvents(IVsHierarchyEvents pEventSink, out uint pdwCookie)
    {
      pdwCookie = 100;
      while (_events.ContainsKey(pdwCookie))
        pdwCookie++;

      _events[pdwCookie] = pEventSink;

      return VSConstants.S_OK;
    }

    int IVsUIHierarchy.Close()
    {
      return VSConstants.S_OK;
    }

    int IVsUIHierarchy.ExecCommand(uint itemid, ref Guid pguidCmdGroup, uint nCmdID, uint nCmdexecopt, IntPtr pvaIn, IntPtr pvaOut)
    {
      return VSConstants.E_NOTIMPL;
    }

    int IVsUIHierarchy.GetCanonicalName(uint itemid, out string pbstrName)
    {
      pbstrName = _control._table.Name;
      return VSConstants.S_OK;
    }

    int IVsUIHierarchy.GetGuidProperty(uint itemid, int propid, out Guid pguid)
    {
      return _owner.GetGuidProperty(itemid, propid, out pguid);
    }

    int IVsUIHierarchy.GetNestedHierarchy(uint itemid, ref Guid iidHierarchyNested, out IntPtr ppHierarchyNested, out uint pitemidNested)
    {
      ppHierarchyNested = IntPtr.Zero;
      pitemidNested = 0;

      return VSConstants.E_NOTIMPL;
    }

    int IVsUIHierarchy.GetProperty(uint itemid, int propid, out object pvar)
    {
      pvar = null;

      switch ((__VSHPROPID)propid)
      {
        case __VSHPROPID.VSHPROPID_AllowEditInRunMode:
          pvar = true;
          break;
        case __VSHPROPID.VSHPROPID_CanBuildFromMemory:
          pvar = true;
          break;
        case __VSHPROPID.VSHPROPID_Caption:
        case __VSHPROPID.VSHPROPID_SaveName:
          pvar = _control._table.Name;
          break;
        case __VSHPROPID.VSHPROPID_IsHiddenItem:
          pvar = true;
          break;
        case __VSHPROPID.VSHPROPID_IsNewUnsavedItem:
          pvar = true;
          break;
        case __VSHPROPID.VSHPROPID_ShowOnlyItemCaption:
          pvar = true;
          break;
        case __VSHPROPID.VSHPROPID_IconImgList:
          pvar = 0;
          break;
        case __VSHPROPID.VSHPROPID_IconHandle:
          pvar = null;
          return VSConstants.S_OK;
      }

      //switch ((__VSHPROPID2)propid)
      //{
      //  case __VSHPROPID2.VSHPROPID_StatusBarClientText:
      //    pvar = "SQLite Table Editor";
      //    break;
      //}

      if (pvar == null)
        return _owner.GetProperty(itemid, propid, out pvar);
      else
        return VSConstants.S_OK;
    }

    int IVsUIHierarchy.GetSite(out Microsoft.VisualStudio.OLE.Interop.IServiceProvider ppSP)
    {
      ppSP = null;
      return VSConstants.E_NOTIMPL;
    }

    int IVsUIHierarchy.ParseCanonicalName(string pszName, out uint pitemid)
    {
      pitemid = 0;
      return VSConstants.E_NOTIMPL;
    }

    int IVsUIHierarchy.QueryClose(out int pfCanClose)
    {
      pfCanClose = 1;
      return VSConstants.S_OK;
    }

    int IVsUIHierarchy.QueryStatusCommand(uint itemid, ref Guid pguidCmdGroup, uint cCmds, OLECMD[] prgCmds, IntPtr pCmdText)
    {
      return VSConstants.E_NOTIMPL;
    }

    int IVsUIHierarchy.SetGuidProperty(uint itemid, int propid, ref Guid rguid)
    {
      return VSConstants.E_NOTIMPL;
    }

    int IVsUIHierarchy.SetProperty(uint itemid, int propid, object var)
    {
      foreach(IVsHierarchyEvents listener in _events.Values)
      {
        listener.OnPropertyChanged(itemid, propid, 0);
      }
      return VSConstants.S_OK;
    }

    int IVsUIHierarchy.SetSite(Microsoft.VisualStudio.OLE.Interop.IServiceProvider psp)
    {
      return VSConstants.E_NOTIMPL;
    }

    int IVsUIHierarchy.UnadviseHierarchyEvents(uint dwCookie)
    {
      _events.Remove(dwCookie);
      return VSConstants.S_OK;
    }

    int IVsUIHierarchy.Unused0()
    {
      return VSConstants.E_NOTIMPL;
    }

    int IVsUIHierarchy.Unused1()
    {
      return VSConstants.E_NOTIMPL;
    }

    int IVsUIHierarchy.Unused2()
    {
      return VSConstants.E_NOTIMPL;
    }

    int IVsUIHierarchy.Unused3()
    {
      return VSConstants.E_NOTIMPL;
    }

    int IVsUIHierarchy.Unused4()
    {
      return VSConstants.E_NOTIMPL;
    }

    #endregion

    #region IVsHierarchy Members

    int IVsHierarchy.AdviseHierarchyEvents(IVsHierarchyEvents pEventSink, out uint pdwCookie)
    {
      return ((IVsUIHierarchy)this).AdviseHierarchyEvents(pEventSink, out pdwCookie);
    }

    int IVsHierarchy.Close()
    {
      return ((IVsUIHierarchy)this).Close();
    }

    int IVsHierarchy.GetCanonicalName(uint itemid, out string pbstrName)
    {
      return ((IVsUIHierarchy)this).GetCanonicalName(itemid, out pbstrName);
    }

    int IVsHierarchy.GetGuidProperty(uint itemid, int propid, out Guid pguid)
    {
      return ((IVsUIHierarchy)this).GetGuidProperty(itemid, propid, out pguid);
    }

    int IVsHierarchy.GetNestedHierarchy(uint itemid, ref Guid iidHierarchyNested, out IntPtr ppHierarchyNested, out uint pitemidNested)
    {
      return ((IVsUIHierarchy)this).GetNestedHierarchy(itemid, ref iidHierarchyNested, out ppHierarchyNested, out pitemidNested);
    }

    int IVsHierarchy.GetProperty(uint itemid, int propid, out object pvar)
    {
      return ((IVsUIHierarchy)this).GetProperty(itemid, propid, out pvar);
    }

    int IVsHierarchy.GetSite(out Microsoft.VisualStudio.OLE.Interop.IServiceProvider ppSP)
    {
      ppSP = null;
      return VSConstants.E_NOTIMPL;
    }

    int IVsHierarchy.ParseCanonicalName(string pszName, out uint pitemid)
    {
      pitemid = 0;
      return VSConstants.E_NOTIMPL;
    }

    int IVsHierarchy.QueryClose(out int pfCanClose)
    {
      return ((IVsUIHierarchy)this).QueryClose(out pfCanClose);
    }

    int IVsHierarchy.SetGuidProperty(uint itemid, int propid, ref Guid rguid)
    {
      return ((IVsUIHierarchy)this).SetGuidProperty(itemid, propid, ref rguid);
    }

    int IVsHierarchy.SetProperty(uint itemid, int propid, object var)
    {
      return ((IVsUIHierarchy)this).SetProperty(itemid, propid, var);
    }

    int IVsHierarchy.SetSite(Microsoft.VisualStudio.OLE.Interop.IServiceProvider psp)
    {
      return ((IVsUIHierarchy)this).SetSite(psp);
    }

    int IVsHierarchy.UnadviseHierarchyEvents(uint dwCookie)
    {
      return ((IVsUIHierarchy)this).UnadviseHierarchyEvents(dwCookie);
    }

    int IVsHierarchy.Unused0()
    {
      return VSConstants.E_NOTIMPL;
    }

    int IVsHierarchy.Unused1()
    {
      return VSConstants.E_NOTIMPL;
    }

    int IVsHierarchy.Unused2()
    {
      return VSConstants.E_NOTIMPL;
    }

    int IVsHierarchy.Unused3()
    {
      return VSConstants.E_NOTIMPL;
    }

    int IVsHierarchy.Unused4()
    {
      return VSConstants.E_NOTIMPL;
    }

    #endregion

    #region IVsPersistHierarchyItem Members

    int IVsPersistHierarchyItem.IsItemDirty(uint itemid, IntPtr punkDocData, out int pfDirty)
    {
      return ((IVsPersistDocData)_control).IsDocDataDirty(out pfDirty);
    }

    int IVsPersistHierarchyItem.SaveItem(VSSAVEFLAGS dwSave, string pszSilentSaveAsName, uint itemid, IntPtr punkDocData, out int pfCanceled)
    {
      return ((IVsPersistDocData)_control).SaveDocData(dwSave, out pszSilentSaveAsName, out pfCanceled);
    }

    #endregion

    #region IVsPersistHierarchyItem2 Members

    int IVsPersistHierarchyItem2.IgnoreItemFileChanges(uint itemid, int fIgnore)
    {
      return VSConstants.E_NOTIMPL;
    }

    int IVsPersistHierarchyItem2.IsItemDirty(uint itemid, IntPtr punkDocData, out int pfDirty)
    {
      return ((IVsPersistDocData)_control).IsDocDataDirty(out pfDirty);
    }

    int IVsPersistHierarchyItem2.IsItemReloadable(uint itemid, out int pfReloadable)
    {
      return ((IVsPersistDocData)_control).IsDocDataReloadable(out pfReloadable);
    }

    int IVsPersistHierarchyItem2.ReloadItem(uint itemid, uint dwReserved)
    {
      return ((IVsPersistDocData)_control).ReloadDocData(dwReserved);
    }

    int IVsPersistHierarchyItem2.SaveItem(VSSAVEFLAGS dwSave, string pszSilentSaveAsName, uint itemid, IntPtr punkDocData, out int pfCanceled)
    {
      return ((IVsPersistDocData)_control).SaveDocData(dwSave, out pszSilentSaveAsName, out pfCanceled);
    }

    #endregion
  }
}

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    The primary goals of this format is to allow a simple XML format 
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    There are any number of "resheader" rows that contain simple 
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    Each data row contains a name, and value. The row also contains a 
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    mimetype: application/x-microsoft.net.object.binary.base64
    value   : The object must be serialized with 
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    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
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