示例#1
0
        /// <summary>
        /// Set the metadata navigation settings for the current list
        /// </summary>
        /// <param name="web">The web that store the list</param>
        /// <param name="settings">The metadata settings</param>
        public void SetMetadataNavigation(SPWeb web, MetadataNavigationSettingsInfo settings)
        {
            // Get the list
            var list = this.EnsureList(web, settings.List);

            // Get the MDN settings object for the SPList that was passed in.
            var mdnSettings = MetadataNavigationSettings.GetMetadataNavigationSettings(list);

            // Clear the hierarchy configuration
            mdnSettings.ClearConfiguredHierarchies();

            // Add the default folder hierarchy to get it work. It is mandatory to display the tree view. You can hide hide later with SetHideFoldersNode
            var folderHierarchyToAdd = MetadataNavigationHierarchy.CreateFolderHierarchy();
            if (mdnSettings.FindConfiguredHierarchy(folderHierarchyToAdd.FieldId) == null)
            {
                mdnSettings.AddConfiguredHierarchy(folderHierarchyToAdd);
            }

            if (settings.AddFolderDefaultHierarchy)
            {
                SetHideFoldersNode(mdnSettings, false);
            }
            else
            {
                SetHideFoldersNode(mdnSettings, true);
            }

            if (settings.AddContentTypeDefaultHierarchy)
            {
                // Remove the default folder hierarchy
                var contentTypeHierarchyToAdd = MetadataNavigationHierarchy.CreateContentTypeHierarchy();
                if (mdnSettings.FindConfiguredHierarchy(contentTypeHierarchyToAdd.FieldId) == null)
                {
                    mdnSettings.AddConfiguredHierarchy(contentTypeHierarchyToAdd);
                }
            }

            if (settings.Hierarchies != null)
            {
                // Add custom hierachies
                foreach (var fieldName in settings.Hierarchies)
                {
                    var field = list.Fields.TryGetFieldByStaticName(fieldName);
                    if (field != null)
                    {
                        var hierarchy = new MetadataNavigationHierarchy(field);
                        mdnSettings.AddConfiguredHierarchy(hierarchy);
                    }
                }
            }

            // Clear the key filters configuration
            mdnSettings.ClearConfiguredKeyFilters();

            if (settings.AddContentTypeDefaultKeyFilter)
            {
                var contentTypeKeyFilter = MetadataNavigationKeyFilter.CreateContentTypeKeyFilter();
                if (null == mdnSettings.FindConfiguredKeyFilter(contentTypeKeyFilter.FieldId))
                {
                    mdnSettings.AddConfiguredKeyFilter(contentTypeKeyFilter);
                }
            }

            if (settings.KeyFilters != null)
            {
                // Add custom key filters
                foreach (var fieldName in settings.KeyFilters)
                {
                    var field = list.Fields.TryGetFieldByStaticName(fieldName);
                    if (field != null)
                    {
                        var keyFilter = new MetadataNavigationKeyFilter(field);
                        mdnSettings.AddConfiguredKeyFilter(keyFilter);
                    }
                }
            }

            // Set the MDN settings back into the list and automatically adjust indexing.
            MetadataNavigationSettings.SetMetadataNavigationSettings(list, mdnSettings, true);

            list.RootFolder.Update();
        }
示例#2
0
        /// <summary>
        /// Set the metadata navigation settings for the current list
        /// </summary>
        /// <param name="web">The web that store the list</param>
        /// <param name="settings">The metadata settings</param>
        public void SetMetadataNavigation(SPWeb web, MetadataNavigationSettingsInfo settings)
        {
            // Get the list
            var list = this.EnsureList(web, settings.List);

            // Get the MDN settings object for the SPList that was passed in.
            var mdnSettings = MetadataNavigationSettings.GetMetadataNavigationSettings(list);

            // Clear the hierarchy configuration
            mdnSettings.ClearConfiguredHierarchies();

            // Add the default folder hierarchy to get it work. It is mandatory to display the tree view. You can hide hide later with SetHideFoldersNode
            var folderHierarchyToAdd = MetadataNavigationHierarchy.CreateFolderHierarchy();

            if (mdnSettings.FindConfiguredHierarchy(folderHierarchyToAdd.FieldId) == null)
            {
                mdnSettings.AddConfiguredHierarchy(folderHierarchyToAdd);
            }

            if (settings.AddFolderDefaultHierarchy)
            {
                SetHideFoldersNode(mdnSettings, false);
            }
            else
            {
                SetHideFoldersNode(mdnSettings, true);
            }

            if (settings.AddContentTypeDefaultHierarchy)
            {
                // Remove the default folder hierarchy
                var contentTypeHierarchyToAdd = MetadataNavigationHierarchy.CreateContentTypeHierarchy();
                if (mdnSettings.FindConfiguredHierarchy(contentTypeHierarchyToAdd.FieldId) == null)
                {
                    mdnSettings.AddConfiguredHierarchy(contentTypeHierarchyToAdd);
                }
            }

            if (settings.Hierarchies != null)
            {
                // Add custom hierachies
                foreach (var fieldName in settings.Hierarchies)
                {
                    var field = list.Fields.TryGetFieldByStaticName(fieldName);
                    if (field != null)
                    {
                        var hierarchy = new MetadataNavigationHierarchy(field);
                        mdnSettings.AddConfiguredHierarchy(hierarchy);
                    }
                }
            }

            // Clear the key filters configuration
            mdnSettings.ClearConfiguredKeyFilters();

            if (settings.AddContentTypeDefaultKeyFilter)
            {
                var contentTypeKeyFilter = MetadataNavigationKeyFilter.CreateContentTypeKeyFilter();
                if (null == mdnSettings.FindConfiguredKeyFilter(contentTypeKeyFilter.FieldId))
                {
                    mdnSettings.AddConfiguredKeyFilter(contentTypeKeyFilter);
                }
            }

            if (settings.KeyFilters != null)
            {
                // Add custom key filters
                foreach (var fieldName in settings.KeyFilters)
                {
                    var field = list.Fields.TryGetFieldByStaticName(fieldName);
                    if (field != null)
                    {
                        var keyFilter = new MetadataNavigationKeyFilter(field);
                        mdnSettings.AddConfiguredKeyFilter(keyFilter);
                    }
                }
            }

            // Set the MDN settings back into the list and automatically adjust indexing.
            MetadataNavigationSettings.SetMetadataNavigationSettings(list, mdnSettings, true);

            list.RootFolder.Update();
        }