Exemplo n.º 1
0
        /// <summary>
        /// 运行
        /// </summary>
        /// <param name="curRollerVo"></param>
        private void running(RunningRollerVo curRollerVo)
        {
            if (curRollerVo == null)
            {
                return;
            }

            // 查找下一节滚筒
            string targetRollerKey = curRollerVo.BandProduct.TargetNode;
            var    nextRoller      = getNextRoller(curRollerVo.Roller, targetRollerKey);

            if (nextRoller == null)
            {
                // 结束
                if (_exitRollers.Exists(a => a.Key == curRollerVo.RollerKey))
                {
                    curRollerVo.BandProduct = null;
                    _runningProducts.Remove(curRollerVo.BandProduct);
                    //TODO: 此时是否应该记录日志
                    return;
                }
                throw new Exception($"({curRollerVo.RollerKey})下一节为空");
            }
            var nextRunningRoller = _runningRollers.FirstOrDefault(a => a.RollerKey == nextRoller.Key);

            if (nextRunningRoller == null)
            {
                throw new Exception($"下一节({nextRoller.Key})不在运行时中");
            }
            var hasProduct = _runningRollers.Any(a => a.RollerKey == nextRoller.Key && a.HasProduct);

            if (hasProduct)
            {
                return;             //TODO: 报警
            }
            if (nextRoller.IsEnabled == false)
            {
                return;                                //下一节滚筒禁用时不能流转 //TODO: 给出日志
            }
            nextRunningRoller.BandProduct = curRollerVo.BandProduct;
            curRollerVo.BandProduct       = null;
        }
Exemplo n.º 2
0
        //TODO:大小板速度不一致
        //TODO:逻辑上不允许先走

        private void init(DiagramViewModel diagramViewModel)
        {
            if (diagramViewModel == null)
            {
                return;
            }
            _diagramViewModel = diagramViewModel;
            _connectors       = diagramViewModel.Items.OfType <ConnectorViewModel>().ToList();
            _roller           = diagramViewModel.Items.OfType <RollerDesignerItemViewModel>().ToList();
            foreach (var rollerDesignerItemViewModel in _roller)
            {
                var runningRoller = new RunningRollerVo {
                    Roller = rollerDesignerItemViewModel
                };
                runningRoller.In  += runningRollerOnIn;
                runningRoller.Out += RunningRoller_Out;
                _runningRollers.Add(runningRoller);
            }

            var sinkDataItemIdArray = _connectors
                                      .Where(a => a.SinkConnectorInfo is FullyCreatedConnectorInfo)
                                      .Select(a =>
                                              (((FullyCreatedConnectorInfo)a.SinkConnectorInfo).DataItem as RollerDesignerItemViewModel)?.Key)
                                      .ToList();

            _beginRollers = diagramViewModel.Items
                            .OfType <RollerDesignerItemViewModel>()
                            .Where(a => false == sinkDataItemIdArray.Contains(a.Key)).ToList();

            var sourceDataItemIdArray = _connectors
                                        .Where(a => a.SourceConnectorInfo != null)
                                        .Select(a => (a.SourceConnectorInfo.DataItem as RollerDesignerItemViewModel)?.Key)
                                        .ToList();

            _exitRollers = diagramViewModel.Items
                           .OfType <RollerDesignerItemViewModel>()
                           .Where(a => false == sourceDataItemIdArray.Contains(a.Key)).ToList();
        }