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C# ActivityInstance.registExtension方法代码示例

本文整理汇总了C#中ActivityInstance.registExtension方法的典型用法代码示例。如果您正苦于以下问题:C# ActivityInstance.registExtension方法的具体用法?C# ActivityInstance.registExtension怎么用?C# ActivityInstance.registExtension使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在ActivityInstance的用法示例。


在下文中一共展示了ActivityInstance.registExtension方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: NetInstance

        /// <summary>wangmj  初始化一个工作流网实例,将引擎的扩展属性,注入到对应的工作流元素中</summary>
        /// <param name="process"></param>
        /// <param name="kenelExtensions"></param>
        public NetInstance(WorkflowProcess process, Dictionary<String, List<IKernelExtension>> kenelExtensions)
        {
            this.workflowProcess = process;

            //开始节点
            StartNode startNode = workflowProcess.StartNode;
            StartNodeInstance = new StartNodeInstance(startNode);
            List<IKernelExtension> extensionList = kenelExtensions[StartNodeInstance.ExtensionTargetName];
            for (int i = 0; extensionList != null && i < extensionList.Count; i++)
            {
                IKernelExtension extension = extensionList[i];
                StartNodeInstance.registExtension(extension);
            }
            //this.StartNodeInstance = StartNodeInstance; 自身赋值自身没用。
            wfElementInstanceMap.Add(startNode.Id, StartNodeInstance);

            //活动节点activity
            List<Activity> activities = workflowProcess.Activities;
            for (int i = 0; i < activities.Count; i++)
            {
                Activity activity = (Activity)activities[i];
                ActivityInstance activityInstance = new ActivityInstance(activity);
                extensionList = kenelExtensions[activityInstance.ExtensionTargetName];
                for (int j = 0; extensionList != null && j < extensionList.Count; j++)
                {
                    IKernelExtension extension = extensionList[j];
                    activityInstance.registExtension(extension);
                }
                wfElementInstanceMap.Add(activity.Id, activityInstance);
            }

            //同步器节点
            List<Synchronizer> synchronizers = workflowProcess.Synchronizers;
            for (int i = 0; i < synchronizers.Count; i++)
            {
                Synchronizer synchronizer = (Synchronizer)synchronizers[i];
                SynchronizerInstance synchronizerInstance = new SynchronizerInstance(synchronizer);
                extensionList = kenelExtensions[synchronizerInstance.ExtensionTargetName];
                for (int j = 0; extensionList != null && j < extensionList.Count; j++)
                {
                    IKernelExtension extension = extensionList[j];
                    synchronizerInstance.registExtension(extension);
                }
                wfElementInstanceMap.Add(synchronizer.Id, synchronizerInstance);
            }

            //结束节点
            List<EndNode> endNodes = workflowProcess.EndNodes;
            //        List<EndNodeInstance> endNodeInstances = netInstance.getEndNodeInstances();
            for (int i = 0; i < endNodes.Count; i++)
            {
                EndNode endNode = endNodes[i];
                EndNodeInstance endNodeInstance = new EndNodeInstance(endNode);
                //            endNodeInstances.add(endNodeInstance);
                extensionList = kenelExtensions[endNodeInstance.ExtensionTargetName];
                for (int j = 0; extensionList != null && j < extensionList.Count; j++)
                {
                    IKernelExtension extension = extensionList[j];
                    endNodeInstance.registExtension(extension);
                }
                wfElementInstanceMap.Add(endNode.Id, endNodeInstance);
            }

            //转移线
            List<Transition> transitions = workflowProcess.Transitions;
            for (int i = 0; i < transitions.Count; i++)
            {
                Transition transition = (Transition)transitions[i];
                TransitionInstance transitionInstance = new TransitionInstance(transition);

                String fromNodeId = transition.FromNode.Id;
                if (fromNodeId != null)
                {
                    INodeInstance enteringNodeInstance = (INodeInstance)wfElementInstanceMap[fromNodeId];
                    if (enteringNodeInstance != null)
                    {
                        enteringNodeInstance.AddLeavingTransitionInstance(transitionInstance);
                        transitionInstance.EnteringNodeInstance=enteringNodeInstance;
                    }
                }

                String toNodeId = transition.ToNode.Id;
                if (toNodeId != null)
                {
                    INodeInstance leavingNodeInstance = (INodeInstance)wfElementInstanceMap[toNodeId];
                    if (leavingNodeInstance != null)
                    {
                        leavingNodeInstance.AddEnteringTransitionInstance(transitionInstance);
                        transitionInstance.LeavingNodeInstance=leavingNodeInstance;
                    }
                }
                extensionList = kenelExtensions[transitionInstance.ExtensionTargetName];
                for (int j = 0; extensionList != null && j < extensionList.Count; j++)
                {
                    IKernelExtension extension = extensionList[j];
                    transitionInstance.registExtension(extension);
                }
//.........这里部分代码省略.........
开发者ID:magoo-lau,项目名称:fireflow,代码行数:101,代码来源:NetInstance.cs


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