/// <summary>
 /// Initializes a new instance of the <see cref="CommentFormatCommand" /> class.
 /// </summary>
 /// <param name="package">The hosting package.</param>
 internal CommentFormatCommand(CodeMaidPackage package)
     : base(package,
            new CommandID(PackageGuids.GuidCodeMaidCommandCommentFormat, PackageIds.CmdIDCodeMaidCommentFormat))
 {
     _undoTransactionHelper = new UndoTransactionHelper(package, "CodeMaid Format Comment");
     _commentFormatLogic = CommentFormatLogic.GetInstance(package);
 }

 /// <summary>
 /// Initializes a new instance of the <see cref="RemoveRegionCommand" /> class.
 /// </summary>
 /// <param name="package">The hosting package.</param>
 internal RemoveRegionCommand(CodeMaidPackage package)
     : base(package,
            new CommandID(GuidList.GuidCodeMaidCommandRemoveRegion, (int)PkgCmdIDList.CmdIDCodeMaidRemoveRegion))
 {
     _codeModelHelper = CodeModelHelper.GetInstance(package);
     _removeRegionLogic = RemoveRegionLogic.GetInstance(package);
 }

 /// <summary>
 /// Initializes a new instance of the <see cref="CleaningUpdateViewModel" /> class.
 /// </summary>
 /// <param name="package">The hosting package.</param>
 /// <param name="activeSettings">The active settings.</param>
 public CleaningUpdateViewModel(CodeMaidPackage package, Settings activeSettings)
     : base(package, activeSettings)
 {
     Mappings = new SettingsToOptionsList(ActiveSettings, this)
     {
         new SettingToOptionMapping<bool, bool>(x => ActiveSettings.Cleaning_UpdateAccessorsToBothBeSingleLineOrMultiLine, x => UpdateAccessorsToBothBeSingleLineOrMultiLine),
         new SettingToOptionMapping<bool, bool>(x => ActiveSettings.Cleaning_UpdateEndRegionDirectives, x => UpdateEndRegionDirectives),
         new SettingToOptionMapping<string, string>(x => ActiveSettings.Cleaning_UpdateFileHeaderCPlusPlus, x => UpdateFileHeaderCPlusPlus),
         new SettingToOptionMapping<string, string>(x => ActiveSettings.Cleaning_UpdateFileHeaderCSharp, x => UpdateFileHeaderCSharp),
         new SettingToOptionMapping<string, string>(x => ActiveSettings.Cleaning_UpdateFileHeaderCSS, x => UpdateFileHeaderCSS),
         new SettingToOptionMapping<string, string>(x => ActiveSettings.Cleaning_UpdateFileHeaderFSharp, x => UpdateFileHeaderFSharp),
         new SettingToOptionMapping<string, string>(x => ActiveSettings.Cleaning_UpdateFileHeaderHTML, x => UpdateFileHeaderHTML),
         new SettingToOptionMapping<string, string>(x => ActiveSettings.Cleaning_UpdateFileHeaderJavaScript, x => UpdateFileHeaderJavaScript),
         new SettingToOptionMapping<string, string>(x => ActiveSettings.Cleaning_UpdateFileHeaderJSON, x => UpdateFileHeaderJSON),
         new SettingToOptionMapping<string, string>(x => ActiveSettings.Cleaning_UpdateFileHeaderLESS, x => UpdateFileHeaderLESS),
         new SettingToOptionMapping<string, string>(x => ActiveSettings.Cleaning_UpdateFileHeaderPHP, x => UpdateFileHeaderPHP),
         new SettingToOptionMapping<string, string>(x => ActiveSettings.Cleaning_UpdateFileHeaderPowerShell, x => UpdateFileHeaderPowerShell),
         new SettingToOptionMapping<string, string>(x => ActiveSettings.Cleaning_UpdateFileHeaderR, x => UpdateFileHeaderR),
         new SettingToOptionMapping<string, string>(x => ActiveSettings.Cleaning_UpdateFileHeaderSCSS, x => UpdateFileHeaderSCSS),
         new SettingToOptionMapping<string, string>(x => ActiveSettings.Cleaning_UpdateFileHeaderTypeScript, x => UpdateFileHeaderTypeScript),
         new SettingToOptionMapping<string, string>(x => ActiveSettings.Cleaning_UpdateFileHeaderVB, x => UpdateFileHeaderVisualBasic),
         new SettingToOptionMapping<string, string>(x => ActiveSettings.Cleaning_UpdateFileHeaderXAML, x => UpdateFileHeaderXAML),
         new SettingToOptionMapping<string, string>(x => ActiveSettings.Cleaning_UpdateFileHeaderXML, x => UpdateFileHeaderXML),
         new SettingToOptionMapping<bool, bool>(x => ActiveSettings.Cleaning_UpdateSingleLineMethods, x => UpdateSingleLineMethods)
     };
 }

        /// <summary>
        /// Initializes a new instance of the <see cref="CodeModelManager" /> class.
        /// </summary>
        /// <param name="package">The hosting package.</param>
        private CodeModelManager(CodeMaidPackage package)
        {
            _package = package;

            _codeModelBuilder = CodeModelBuilder.GetInstance(_package);
            _codeModelCache = new CodeModelCache();
        }

 /// <summary>
 /// Initializes a new instance of the <see cref="CleanupActiveCodeCommand" /> class.
 /// </summary>
 /// <param name="package">The hosting package.</param>
 internal CleanupActiveCodeCommand(CodeMaidPackage package)
     : base(package,
            new CommandID(PackageGuids.GuidCodeMaidCommandCleanupActiveCode, PackageIds.CmdIDCodeMaidCleanupActiveCode))
 {
     CodeCleanupAvailabilityLogic = CodeCleanupAvailabilityLogic.GetInstance(Package);
     CodeCleanupManager = CodeCleanupManager.GetInstance(Package);
 }

 /// <summary>
 /// Initializes a new instance of the <see cref="WindowEventListener" /> class.
 /// </summary>
 /// <param name="package">The package hosting the event listener.</param>
 internal WindowEventListener(CodeMaidPackage package)
     : base(package)
 {
     // Store access to the window events, otherwise events will not register properly via DTE.
     WindowEvents = Package.IDE.Events.get_WindowEvents(null);
     WindowEvents.WindowActivated += WindowEvents_WindowActivated;
 }

 /// <summary>
 /// Initializes a new instance of the <see cref="RemoveRegionCommand" /> class.
 /// </summary>
 /// <param name="package">The hosting package.</param>
 internal RemoveRegionCommand(CodeMaidPackage package)
     : base(package,
            new CommandID(PackageGuids.GuidCodeMaidCommandRemoveRegion, PackageIds.CmdIDCodeMaidRemoveRegion))
 {
     _codeModelHelper = CodeModelHelper.GetInstance(package);
     _removeRegionLogic = RemoveRegionLogic.GetInstance(package);
 }

 /// <summary>
 /// Initializes a new instance of the <see cref="DocumentEventListener" /> class.
 /// </summary>
 /// <param name="package">The package hosting the event listener.</param>
 internal DocumentEventListener(CodeMaidPackage package)
     : base(package)
 {
     // Store access to the document events, otherwise events will not register properly via DTE.
     DocumentEvents = Package.IDE.Events.DocumentEvents;
     DocumentEvents.DocumentClosing += DocumentEvents_DocumentClosing;
 }

        /// <summary>
        /// Initializes a new instance of the <see cref="BaseCommand" /> class.
        /// </summary>
        /// <param name="package">The hosting package.</param>
        /// <param name="id">The id for the command.</param>
        protected BaseCommand(CodeMaidPackage package, CommandID id)
            : base(BaseCommand_Execute, id)
        {
            Package = package;

            BeforeQueryStatus += BaseCommand_BeforeQueryStatus;
        }

 /// <summary>
 /// Initializes a new instance of the <see cref="CommentFormatCommand" /> class.
 /// </summary>
 /// <param name="package">The hosting package.</param>
 internal CommentFormatCommand(CodeMaidPackage package)
     : base(package,
            new CommandID(GuidList.GuidCodeMaidCommandCommentFormat, (int)PkgCmdIDList.CmdIDCodeMaidCommentFormat))
 {
     _undoTransactionHelper = new UndoTransactionHelper(package, "Format Comment");
     _commentFormatLogic = CommentFormatLogic.GetInstance(package);
 }

 /// <summary>
 /// Initializes a new instance of the <see cref="CleanupOpenCodeCommand" /> class.
 /// </summary>
 /// <param name="package">The hosting package.</param>
 internal CleanupOpenCodeCommand(CodeMaidPackage package)
     : base(package,
            new CommandID(GuidList.GuidCodeMaidCommandCleanupOpenCode, (int)PkgCmdIDList.CmdIDCodeMaidCleanupOpenCode))
 {
     CodeCleanupAvailabilityLogic = CodeCleanupAvailabilityLogic.GetInstance(Package);
     CodeCleanupManager = CodeCleanupManager.GetInstance(Package);
 }

 /// <summary>
 /// Initializes a new instance of the <see cref="SpadeContextInsertRegionCommand" /> class.
 /// </summary>
 /// <param name="package">The hosting package.</param>
 internal SpadeContextInsertRegionCommand(CodeMaidPackage package)
     : base(package,
            new CommandID(GuidList.GuidCodeMaidCommandSpadeContextInsertRegion, (int)PkgCmdIDList.CmdIDCodeMaidSpadeContextInsertRegion))
 {
     _generateRegionLogic = GenerateRegionLogic.GetInstance(package);
     _undoTransactionHelper = new UndoTransactionHelper(package, "CodeMaid Insert Region");
 }

        /// <summary>
        /// Initializes a new instance of the <see cref="FormattingViewModel" /> class.
        /// </summary>
        /// <param name="package">The hosting package.</param>
        /// <param name="activeSettings">The active settings.</param>
        public FormattingViewModel(CodeMaidPackage package, Settings activeSettings)
            : base(package, activeSettings)
        {
            Mappings = new SettingsToOptionsList(ActiveSettings, this)
            {
                new SettingToOptionMapping<bool, bool>(x => ActiveSettings.Formatting_CommentRunDuringCleanup, x => CommentRunDuringCleanup),
                new SettingToOptionMapping<bool, bool>(x => ActiveSettings.Formatting_CommentSkipWrapOnLastWord, x => CommentSkipWrapOnLastWord),
                new SettingToOptionMapping<int, int>(x => ActiveSettings.Formatting_CommentWrapColumn, x => CommentWrapColumn),
                new SettingToOptionMapping<bool, bool>(x => ActiveSettings.Formatting_CommentXmlAlignParamTags, x => CommentXmlAlignParamTags),
                new SettingToOptionMapping<bool, bool>(x => ActiveSettings.Formatting_CommentXmlKeepTagsTogether, x => CommentXmlKeepTagsTogether),
                new SettingToOptionMapping<bool, bool>(x => ActiveSettings.Formatting_CommentXmlSpaceSingleTags, x => CommentXmlSpaceSingleTags),
                new SettingToOptionMapping<bool, bool>(x => ActiveSettings.Formatting_CommentXmlSpaceTags, x => CommentXmlSpaceTags),
                new SettingToOptionMapping<bool, bool>(x => ActiveSettings.Formatting_CommentXmlSplitAllTags, x => CommentXmlSplitAllTags),
                new SettingToOptionMapping<bool, bool>(x => ActiveSettings.Formatting_CommentXmlSplitSummaryTagToMultipleLines, x => CommentXmlSplitSummaryTagToMultipleLines),
                new SettingToOptionMapping<bool, bool>(x => ActiveSettings.Formatting_CommentXmlTagsToLowerCase, x => CommentXmlTagsToLowerCase),
                new SettingToOptionMapping<int, int>(x => ActiveSettings.Formatting_CommentXmlValueIndent, x => CommentXmlValueIndent)
            };

            _editorProperties = Package.IDE.Properties["FontsAndColors", "TextEditor"];
            var property = _editorProperties.Item("FontsAndColorsItems");
            var fontsAndColorsItems = (EnvDTE.FontsAndColorsItems)property.Object;
            _commentColors = fontsAndColorsItems.Item("Comment");

            PropertyChanged += (sender, args) => UpdatePreviewText();
        }

 /// <summary>
 /// Initializes a new instance of the <see cref="CleaningFileTypesViewModel" /> class.
 /// </summary>
 /// <param name="package">The hosting package.</param>
 /// <param name="activeSettings">The active settings.</param>
 public CleaningFileTypesViewModel(CodeMaidPackage package, Settings activeSettings)
     : base(package, activeSettings)
 {
     Mappings = new SettingsToOptionsList(ActiveSettings, this)
     {
         new SettingToOptionMapping<bool, bool>(x => ActiveSettings.Cleaning_ExcludeT4GeneratedCode, x => ExcludeT4GeneratedCode),
         new SettingToOptionMapping<string, string>(x => ActiveSettings.Cleaning_ExclusionExpression, x => ExclusionExpression),
         new SettingToOptionMapping<bool, bool>(x => ActiveSettings.Cleaning_IncludeCPlusPlus, x => IncludeCPlusPlus),
         new SettingToOptionMapping<bool, bool>(x => ActiveSettings.Cleaning_IncludeCSharp, x => IncludeCSharp),
         new SettingToOptionMapping<bool, bool>(x => ActiveSettings.Cleaning_IncludeCSS, x => IncludeCSS),
         new SettingToOptionMapping<bool, bool>(x => ActiveSettings.Cleaning_IncludeEverythingElse, x => IncludeEverythingElse),
         new SettingToOptionMapping<bool, bool>(x => ActiveSettings.Cleaning_IncludeFSharp, x => IncludeFSharp),
         new SettingToOptionMapping<bool, bool>(x => ActiveSettings.Cleaning_IncludeHTML, x => IncludeHTML),
         new SettingToOptionMapping<bool, bool>(x => ActiveSettings.Cleaning_IncludeJavaScript, x => IncludeJavaScript),
         new SettingToOptionMapping<bool, bool>(x => ActiveSettings.Cleaning_IncludeJSON, x => IncludeJSON),
         new SettingToOptionMapping<bool, bool>(x => ActiveSettings.Cleaning_IncludeLESS, x => IncludeLESS),
         new SettingToOptionMapping<bool, bool>(x => ActiveSettings.Cleaning_IncludePHP, x => IncludePHP),
         new SettingToOptionMapping<bool, bool>(x => ActiveSettings.Cleaning_IncludePowerShell, x => IncludePowerShell),
         new SettingToOptionMapping<bool, bool>(x => ActiveSettings.Cleaning_IncludeR, x => IncludeR),
         new SettingToOptionMapping<bool, bool>(x => ActiveSettings.Cleaning_IncludeSCSS, x => IncludeSCSS),
         new SettingToOptionMapping<bool, bool>(x => ActiveSettings.Cleaning_IncludeTypeScript, x => IncludeTypeScript),
         new SettingToOptionMapping<bool, bool>(x => ActiveSettings.Cleaning_IncludeVB, x => IncludeVisualBasic),
         new SettingToOptionMapping<bool, bool>(x => ActiveSettings.Cleaning_IncludeXAML, x => IncludeXAML),
         new SettingToOptionMapping<bool, bool>(x => ActiveSettings.Cleaning_IncludeXML, x => IncludeXML)
     };
 }

 /// <summary>
 /// Initializes a new instance of the <see cref="TextEditorEventListener" /> class.
 /// </summary>
 /// <param name="package">The package hosting the event listener.</param>
 internal TextEditorEventListener(CodeMaidPackage package)
     : base(package)
 {
     // Store access to the text editor events, otherwise events will not register properly
     // via DTE.
     TextEditorEvents = Package.IDE.Events.TextEditorEvents;
     TextEditorEvents.LineChanged += TextEditorEvents_LineChanged;
 }

        /// <summary>
        /// Initializes a new instance of the <see cref="ReorganizeActiveCodeCommand" /> class.
        /// </summary>
        /// <param name="package">The hosting package.</param>
        internal ReorganizeActiveCodeCommand(CodeMaidPackage package)
            : base(package,
                   new CommandID(PackageGuids.GuidCodeMaidCommandReorganizeActiveCode, PackageIds.CmdIDCodeMaidReorganizeActiveCode))
        {
            CodeReorganizationManager = CodeReorganizationManager.GetInstance(Package);

            _codeReorganizationAvailabilityLogic = CodeReorganizationAvailabilityLogic.GetInstance(Package);
        }

 /// <summary>
 /// Initializes a new instance of the <see cref="FormattingViewModel" /> class.
 /// </summary>
 /// <param name="package">The hosting package.</param>
 public FormattingViewModel(CodeMaidPackage package)
     : base(package)
 {
     _editorProperties = Package.IDE.Properties["FontsAndColors", "TextEditor"];
     var property = _editorProperties.Item("FontsAndColorsItems");
     var fontsAndColorsItems = (EnvDTE.FontsAndColorsItems)property.Object;
     _commentColors = fontsAndColorsItems.Item("Comment");
 }

        /// <summary>
        /// Gets the top level (solution) UI hierarchy item.
        /// </summary>
        /// <param name="package">The hosting package.</param>
        /// <returns>The top level (solution) UI hierarchy item, otherwise null.</returns>
        internal static UIHierarchyItem GetTopUIHierarchyItem(CodeMaidPackage package)
        {
            var solutionExplorer = GetSolutionExplorer(package);

            return solutionExplorer.UIHierarchyItems.Count > 0
                ? solutionExplorer.UIHierarchyItems.Item(1)
                : null;
        }

 /// <summary>
 /// Initializes a new instance of the <see cref="FindingViewModel" /> class.
 /// </summary>
 /// <param name="package">The hosting package.</param>
 /// <param name="activeSettings">The active settings.</param>
 public FindingViewModel(CodeMaidPackage package, Settings activeSettings)
     : base(package, activeSettings)
 {
     Mappings = new SettingsToOptionsList(ActiveSettings, this)
     {
         new SettingToOptionMapping<bool, bool>(x => ActiveSettings.Finding_TemporarilyOpenSolutionFolders, x => TemporarilyOpenSolutionFolders)
     };
 }

 /// <summary>
 /// Initializes a new instance of the <see cref="SwitchingViewModel" /> class.
 /// </summary>
 /// <param name="package">The hosting package.</param>
 /// <param name="activeSettings">The active settings.</param>
 public SwitchingViewModel(CodeMaidPackage package, Settings activeSettings)
     : base(package, activeSettings)
 {
     Mappings = new SettingsToOptionsList(ActiveSettings, this)
     {
         new SettingToOptionMapping<string, string>(x => ActiveSettings.Switching_RelatedFileExtensionsExpression, x => RelatedFileExtensionsExpression)
     };
 }