C# IData.GetDataEntityToken方法代码示例

        public static bool PublishIfNeeded(IData data, bool doPublish, IDictionary<string, object> binding, Action<DialogType, string, string> messageAction)
        {
            if (!(data is IPublishControlled))
            {
                return false;
            }

            WorkflowInstance publishWorkflowInstance = null;
            WorkflowInstance unpublishWorkflowInstance = null;

            var publishDate = binding.ContainsKey("PublishDate") ? (DateTime?)binding["PublishDate"] : null;
            var unpublishDate = binding.ContainsKey("UnpublishDate") ? (DateTime?)binding["UnpublishDate"] : null;

            string cultureName = UserSettings.ActiveLocaleCultureInfo.Name;
            HandlePublishUnpublishWorkflows(data, cultureName, publishDate, unpublishDate, ref publishWorkflowInstance, ref unpublishWorkflowInstance);

            if (publishWorkflowInstance != null)
            {
                publishWorkflowInstance.Start();

                WorkflowFacade.RunWorkflow(publishWorkflowInstance);
            }

            if (unpublishWorkflowInstance != null)
            {
                unpublishWorkflowInstance.Start();

                WorkflowFacade.RunWorkflow(unpublishWorkflowInstance);
            }

            if (!doPublish)
            {
                return false;
            }

            if (publishWorkflowInstance == null || publishDate < DateTime.Now)
            {
                var actionToken = new GenericPublishProcessController.PublishActionToken();
                var serviceContainer = WorkflowFacade.GetFlowControllerServicesContainer(WorkflowEnvironment.WorkflowInstanceId);

                ActionExecutorFacade.Execute(data.GetDataEntityToken(), actionToken, serviceContainer);

                return true;
            }

            var title = Texts.Website_Forms_Administrative_EditPage_PublishDatePreventPublishTitle;
            var message = Texts.Website_Forms_Administrative_EditPage_PublishDatePreventPublish;

            messageAction(DialogType.Warning, title, message);

            return false;
        }

        private Element BuildElement(IData data, 
            DynamicValuesHelperReplaceContext replaceContext,
            TreeNodeDynamicContext dynamicContext,
            bool localizationEnabled,
            List<object> itemKeys,
            ref IEnumerable<object> keysJoinedByParentFilters,
            EntityToken parentEntityToken
            )
        {
            replaceContext.CurrentDataItem = data;
            
            object keyValue = this.KeyPropertyInfo.GetValue(data, null);

            bool itemLocalizationEnabledAndForeign = localizationEnabled && !data.DataSourceId.LocaleScope.Equals(UserSettings.ActiveLocaleCultureInfo);

            if (itemLocalizationEnabledAndForeign && itemKeys.Contains(keyValue)) return null;

            var currentEntityToken = data.GetDataEntityToken();

            var element = new Element(new ElementHandle
            (
                dynamicContext.ElementProviderName,
                currentEntityToken,
                dynamicContext.Piggybag.PreparePiggybag(this.ParentNode, parentEntityToken)
            ));


            bool hasChildren;
            bool isDisabled = false;
            ResourceHandle icon, openedIcon;

            if (itemLocalizationEnabledAndForeign)
            {
                hasChildren = false;
                isDisabled = !data.IsTranslatable();

                if (this.Icon != null)
                {
                    icon = this.Icon;
                    openedIcon = this.OpenedIcon;
                }
                else
                {
                    icon = data.GetForeignIcon();
                    openedIcon = icon;
                }
            }
            else
            {
                if (this.Display != LeafDisplayMode.Auto)
                {
                    hasChildren = ChildNodes.Any();
                }
                else
                {
                    hasChildren = ChildNodes.OfType<SimpleElementTreeNode>().Any();

                    if (!hasChildren)
                    {
                        if (keysJoinedByParentFilters != null)
                        {
                            keysJoinedByParentFilters = keysJoinedByParentFilters.Evaluate();

                            hasChildren = keysJoinedByParentFilters.Contains(keyValue);
                        }
                    }

                    // Checking children filtered by FunctionFilters
                    if (!hasChildren)
                    {
                        foreach (var childNode in this.ChildNodes.OfType<DataElementsTreeNode>()
                            .Where(n => n.FilterNodes.OfType<FunctionFilterNode>().Any()))
                        {
                            var newDynamicContext = new TreeNodeDynamicContext(TreeNodeDynamicContextDirection.Down)
                            {
                                ElementProviderName = dynamicContext.ElementProviderName,
                                Piggybag = dynamicContext.Piggybag.PreparePiggybag(this.ParentNode, parentEntityToken),
                                CurrentEntityToken = currentEntityToken
                            };

                            if (childNode.GetDataset(newDynamicContext, false).DataItems.Any())
                            {
                                hasChildren = true;
                                break;
                            }
                        }
                    }
                }

                if (this.Icon != null)
                {
                    icon = this.Icon;
                    openedIcon = this.OpenedIcon;
                }
                else
                {
                    openedIcon = icon = data.GetIcon();
                }
            }

//.........这里部分代码省略.........