diff --git a/minisqlquery-master/src/MiniSqlQuery.Core/IHostWindow.cs b/minisqlquery-master/src/MiniSqlQuery.Core/IHostWindow.cs
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+++ b/minisqlquery-master/src/MiniSqlQuery.Core/IHostWindow.cs
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+#region License
+
+// Copyright 2005-2019 Paul Kohler (https://github.com/paulkohler/minisqlquery). All rights reserved.
+// This source code is made available under the terms of the GNU Lesser General Public License v3.0
+// https://github.com/paulkohler/minisqlquery/blob/master/LICENSE
+
+#endregion
+
+using System.Windows.Forms;
+using WeifenLuo.WinFormsUI.Docking;
+
+namespace MiniSqlQuery.Core
+{
+ /// <summary>
+ /// Core functions of the main MDI application host Form.
+ /// </summary>
+ public interface IHostWindow
+ {
+ /// <summary>
+ /// Gets a reference to the active child form.
+ /// </summary>
+ /// <value>The active form or null.</value>
+ Form ActiveChildForm { get; }
+
+ /// <summary>
+ /// Gets a reference to the database inspector window if open.
+ /// </summary>
+ /// <value>A <see cref = "IDatabaseInspector" /> object or null.</value>
+ IDatabaseInspector DatabaseInspector { get; }
+
+ /// <summary>
+ /// Gets the instance of the hosting form.
+ /// </summary>
+ /// <value>The host instance.</value>
+ Form Instance { get; }
+
+ /// <summary>
+ /// Gets a reference to the host windows tool strip control.
+ /// </summary>
+ /// <value>The window tool strip.</value>
+ ToolStrip ToolStrip { get; }
+
+ /// <summary>
+ /// Adds an <see cref = "ICommand" /> to the plugins menu.
+ /// </summary>
+ /// <typeparam name = "TCommand">The command implementation to direct the name, image etc of the new menu item.</typeparam>
+ void AddPluginCommand<TCommand>() where TCommand : ICommand, new();
+
+ /// <summary>
+ /// Adds a command based button to the tool strip by <paramref name = "index" />.
+ /// </summary>
+ /// <typeparam name = "TCommand">The command implementation to direct the name, image etc of the new tool strip item.</typeparam>
+ /// <param name = "index">The position for the tool strip button, if null the item is appended to the end.</param>
+ void AddToolStripCommand<TCommand>(int? index) where TCommand : ICommand, new();
+
+ /// <summary>
+ /// Adds a seperator to the tool strip by <paramref name = "index" />.
+ /// </summary>
+ /// <param name = "index">The position for the seperator, if null the item is appended to the end.</param>
+ void AddToolStripSeperator(int? index);
+
+ /// <summary>
+ /// Displays the <paramref name = "frm" /> in the host window.
+ /// </summary>
+ /// <param name = "frm">The child form to dock.</param>
+ void DisplayDockedForm(DockContent frm);
+
+ /// <summary>
+ /// Displays a message box with the specified text, caption, buttons, icon, default button, options, and Help button, using the specified Help file and Help keyword.
+ /// </summary>
+ /// <param name = "source">The source form of the message.</param>
+ /// <param name = "text">The text to display in the message box. </param>
+ /// <param name = "caption">The text to display in the title bar of the message box. </param>
+ /// <param name = "buttons">One of the <see cref = "T:System.Windows.Forms.MessageBoxButtons" /> values that specifies which buttons to display in the message box. </param>
+ /// <param name = "icon">One of the <see cref = "T:System.Windows.Forms.MessageBoxIcon" /> values that specifies which icon to display in the message box. </param>
+ /// <param name = "defaultButton">One of the <see cref = "T:System.Windows.Forms.MessageBoxDefaultButton" /> values that specifies the default button for the message box. </param>
+ /// <param name = "options">One of the <see cref = "T:System.Windows.Forms.MessageBoxOptions" /> values that specifies which display and association options will be used for the message box. You may pass in 0 if you wish to use the defaults.</param>
+ /// <param name = "helpFilePath">The path and name of the Help file to display when the user clicks the Help button. </param>
+ /// <param name = "keyword">The Help keyword to display when the user clicks the Help button. </param>
+ /// <returns>One of the <see cref = "T:System.Windows.Forms.DialogResult" /> values.</returns>
+ /// <exception cref = "T:System.ComponentModel.InvalidEnumArgumentException"><paramref name = "buttons" /> is not a member of <see cref = "T:System.Windows.Forms.MessageBoxButtons" />.-or- <paramref name = "icon" /> is not a member of <see cref = "T:System.Windows.Forms.MessageBoxIcon" />.-or- The <paramref name = "defaultButton" /> specified is not a member of <see cref = "T:System.Windows.Forms.MessageBoxDefaultButton" />. </exception>
+ /// <exception cref = "T:System.InvalidOperationException">An attempt was made to display the <see cref = "T:System.Windows.Forms.MessageBox" /> in a process that is not running in User Interactive mode. This is specified by the <see cref = "P:System.Windows.Forms.SystemInformation.UserInteractive" /> property. </exception>
+ /// <exception cref = "T:System.ArgumentException"><paramref name = "options" /> specified both <see cref = "F:System.Windows.Forms.MessageBoxOptions.DefaultDesktopOnly" /> and <see cref = "F:System.Windows.Forms.MessageBoxOptions.ServiceNotification" />.-or- <paramref name = "buttons" /> specified an invalid combination of <see cref = "T:System.Windows.Forms.MessageBoxButtons" />. </exception>
+ DialogResult DisplayMessageBox(
+ Form source, string text, string caption, MessageBoxButtons buttons, MessageBoxIcon icon, MessageBoxDefaultButton defaultButton, MessageBoxOptions options, string helpFilePath, string keyword);
+
+ /// <summary>
+ /// Displays an "OK" message box with the specified text and caption.
+ /// </summary>
+ /// <param name = "source">The source form of the message.</param>
+ /// <param name = "text">The text to display in the message box. </param>
+ /// <param name = "caption">The text to display in the title bar of the message box. </param>
+ /// <returns>One of the <see cref = "T:System.Windows.Forms.DialogResult" /> values.</returns>
+ DialogResult DisplaySimpleMessageBox(Form source, string text, string caption);
+
+ /// <summary>
+ /// Gets the relevent menu item by name.
+ /// </summary>
+ /// <param name = "name">The name of the menu to get, e.g. "Plugins" or "File" (no amphersand required).</param>
+ /// <returns>The menu item object by <paramref name = "name" />.</returns>
+ ToolStripMenuItem GetMenuItem(string name);
+
+ ///// <summary>
+ ///// Plays the system beep.
+ ///// </summary>
+ // void Beep();
+
+ /// <summary>
+ /// A testable way to pass command line arguements to the application.
+ /// </summary>
+ /// <param name = "args">An array of command line arguements.</param>
+ void SetArguments(string[] args);
+
+ /// <summary>
+ /// Sets the application cursor to <paramref name = "cursor" />.
+ /// </summary>
+ /// <param name = "cursor">The new cursor mode.</param>
+ void SetPointerState(Cursor cursor);
+
+ /// <summary>
+ /// Sets the status text of the host.
+ /// </summary>
+ /// <param name = "source">The source form, for tracking MDI children.</param>
+ /// <param name = "text">The text to set.</param>
+ void SetStatus(Form source, string text);
+
+ /// <summary>
+ /// Sets the result count.
+ /// </summary>
+ /// <param name="source">The source.</param>
+ /// <param name="count">The count.</param>
+ void SetResultCount(Form source, int? count);
+
+ /// <summary>
+ /// Displays (and replaces if required) the database inspactor window.
+ /// </summary>
+ /// <param name = "databaseInspector">The window to display.</param>
+ /// <param name = "dockState">The state for the window.</param>
+ void ShowDatabaseInspector(IDatabaseInspector databaseInspector, DockState dockState);
+
+ /// <summary>
+ /// Displays a "tool" window, like the database inspector etc.
+ /// </summary>
+ /// <param name = "form">The window to display, it must be a <see cref = "DockContent" /> form.</param>
+ /// <param name = "dockState">The initial docking state of the window, e.g. <see cref = "DockState.DockLeftAutoHide" />.</param>
+ void ShowToolWindow(DockContent form, DockState dockState);
+ }
+}
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