/**
 * Created by Tony on 2017/12/26.
 */

const sort_types = ["normal", "tree", "accord_to_parent", "self_define"];
const condition_types = ["==", "===", ">", ">=", "<", "<=", "!=", "in", "not in"];
const pre_handle_data_objects = ["bills", "ration", "ration_glj"];
const pre_handle_data_objects_name = ["清单", "定额", "定额工料机"];
const exposed_bills_properties = [
    {Name: "清单_ID", Title: "", Key: "ID", Order: "ascend"},
    {Name: "清单_所属项目ID", Title: "", Key: "projectID", Order: "ascend"},
    {Name: "清单_项目编码", Title: "", Key: "code", Order: "ascend"},
    {Name: "清单_项目名称", Title: "", Key: "name", Order: "ascend"},
    {Name: "清单_项目特征", Title: "", Key: "itemCharacterText", Order: "ascend"},
    {Name: "清单_计量单位", Title: "", Key: "unit", Order: "ascend"},
    {Name: "清单_工程量", Title: "", Key: "quantity", Order: "ascend"},
    {Name: "清单_综合单价", Title: "", Key: "unitFee", Order: "ascend"},
    {Name: "清单_综合合价", Title: "", Key: "totalFee", Order: "ascend"},
    {Name: "清单_暂估价", Title: "", Key: "tenderUnitFee", Order: "ascend"}
];
const exposed_ration_properties = [
    {Name: "定额_工程内部ID", Title: "", Key: "ID", Order: "ascend"},
    {Name: "定额_所属清单ID", Title: "", Key: "billsItemID", Order: "ascend"},
    {Name: "定额_所属项目ID", Title: "", Key: "projectID", Order: "ascend"},
    {Name: "定额_编号", Title: "", Key: "code", Order: "ascend"},
    {Name: "定额_项目名称", Title: "", Key: "caption", Order: "ascend"},
    {Name: "定额_单位", Title: "", Key: "unit", Order: "ascend"},
    {Name: "定额_数量", Title: "", Key: "quantity", Order: "ascend"},
    {Name: "定额_人工费", Title: "", Key: "labour", Order: "ascend"},
    {Name: "定额_材料费", Title: "", Key: "material", Order: "ascend"},
    {Name: "定额_机械费", Title: "", Key: "machine", Order: "ascend"},
    {Name: "定额_机上人工费", Title: "", Key: "machineLabour", Order: "ascend"},
    {Name: "定额_人工费调整", Title: "", Key: "adjustLabour", Order: "ascend"},
    {Name: "定额_材料费调整", Title: "", Key: "'adjustMaterial'", Order: "ascend"},
    {Name: "定额_机械费调整", Title: "", Key: "adjustMachine", Order: "ascend"},
    {Name: "定额_机上人工费调整", Title: "", Key: "adjustMachineLabour", Order: "ascend"},
    {Name: "定额_人工价差", Title: "", Key: "labourDiff", Order: "ascend"},
    {Name: "定额_材料价差", Title: "", Key: "materialDiff", Order: "ascend"},
    {Name: "定额_机械价差", Title: "", Key: "machineDiff", Order: "ascend"},
    {Name: "定额_风险费用", Title: "", Key: "risk", Order: "ascend"}
    // {Name: "定额_管理费率", Title: "", Key: ""}
];
const exposed_prj_glj_properties = [
    {Name: "工料机_ID", Title: "", Key: "ID"},
    {Name: "工料机_所属定额ID", Title: "", Key: "rationID", Order: "ascend"},
    {Name: "工料机_所属清单ID", Title: "", Key: "billsItemID", Order: "ascend"},
    {Name: "工料机_所属工程ID", Title: "", Key: "projectID", Order: "ascend"},
    {Name: "工料机_代码", Title: "", Key: "code", Order: "ascend"},
    {Name: "工料机_名称", Title: "", Key: "name", Order: "ascend"},
    {Name: "工料机_单位", Title: "", Key: "unit", Order: "ascend"},
    {Name: "工料机_数量", Title: "", Key: "quantity", Order: "ascend"}
];
const exposed_properties_arr = [exposed_bills_properties, exposed_ration_properties, exposed_prj_glj_properties];
const fixed_bills = [
    {Name: "分部分项工程", Title: "", Value: 1},
    {Name: "措施项目", Title: "", Value: 2},
    {Name: "施工技术措施项目", Title: "", Value: 3},
    {Name: "安全文明施工按实计算费用", Title: "", Value: 4},
    {Name: "施工组织措施专项费用", Title: "", Value: 5},
    {Name: "安全文明施工专项费用", Title: "", Value: 6},
    {Name: "其他项目", Title: "", Value: 7},
    {Name: "暂列金额", Title: "", Value: 8},
    {Name: "暂估价", Title: "", Value: 9},
    {Name: "材料（工程设备）暂估价", Title: "", Value: 10},
    {Name: "专业工程暂估价", Title: "", Value: 11},
    {Name: "计日工", Title: "", Value: 12},
    {Name: "总承包服务费", Title: "", Value: 13},
    {Name: "索赔与现场签证", Title: "", Value: 14},
    {Name: "规费", Title: "", Value: 15},
    {Name: "社会保险费及住房公积金", Title: "", Value: 16},
    {Name: "工程排污费", Title: "", Value: 17},
    {Name: "税金", Title: "", Value: 18},
    {Name: "工程造价", Title: "", Value: 19}
];
const IDMark_Switch = "_switch",
    IDMark_Icon = "_ico",
    IDMark_Span = "_span",
    IDMark_Input = "_input",
    IDMark_Check = "_check",
    IDMark_Edit = "_edit",
    IDMark_Remove = "_remove",
    IDMark_Ul = "_ul",
    IDMark_A = "_a";

let preHandleObj = {
    treeObj: null,
    typeTreeObj: null,
    currentNode: null,
    iniTree: function(rptTpl) {
        let me = this;
        me.buildData(rptTpl);
    },
    buildData: function(rptTpl) {
        let me = this, handles = [];
        if (rptTpl[JV.NODE_MAP_DATA_HANDLE_INFO]) {
            for (let item of rptTpl[JV.NODE_MAP_DATA_HANDLE_INFO]) {
                let hd = {Name: "预处理环节"};
                me.private_copy_node(item, hd);
                me.private_set_title(hd);
                hd.Operations = []; //考虑到用户可能会换来换去，这样会有冗余的属性出现
                handles.push(hd);
            }
        }
        me.treeObj = $.fn.zTree.init($("#pre_handle_data_info_reversed"), preHandleSetting, handles);
    },
    build_handle_data_selection: function() {
        let sel = $("#select_mapping_data"), sel2 = $("#select_mapping_data_for_sort_type");
        for (let i = 0; i < pre_handle_data_objects.length; i++) {
            sel2.append("<option value='" + pre_handle_data_objects[i] + "'>" + pre_handle_data_objects_name[i] + "</option>");
            sel.append("<option value='" + pre_handle_data_objects[i] + "'>" + pre_handle_data_objects_name[i] + "</option>");
        }
    },
    buildTypeData: function () {
        let me = this, types = [];
        types.push({Name: JV.PROP_HANDLE_TYPE_SORT, Title: ""});
        types.push({Name: JV.PROP_HANDLE_TYPE_FILTER, Title: ""});
        types.push({Name: JV.PROP_HANDLE_TYPE_SUM, Title: ""});
        types.push({Name: JV.PROP_HANDLE_TYPE_ADJUST, Title: ""});
        types.push({Name: JV.PROP_HANDLE_TYPE_ADD_DUMMY, Title: ""});
        // types.push({Name: "纯手工填写", Title: ""});
        me.typeTreeObj = $.fn.zTree.init($("#pre_handle_type_reversed"), preHandleTypeSetting, types);
        me.setDisabledBandSelect([0,1,2,3,4]);
        me.build_handle_data_selection();
    },
    setDisabledBandSelect: function(disabledIdxArr) {
        let me = this;
        if (me.typeTreeObj) {
            let nodes = me.typeTreeObj.getNodes();
            for (let idx = 0; idx < nodes.length; idx++) {
                if (disabledIdxArr.indexOf(idx) >= 0) {
                    me.typeTreeObj.setChkDisabled(nodes[idx], true, true, true);
                } else {
                    me.typeTreeObj.setChkDisabled(nodes[idx], false, true, true);
                }
            }
        }
    },
    addNewNode: function(nodeType) {
        let me = this, item = null, preHandleType = nodeType;
        if (!nodeType) {
            preHandleType = JV.PROP_HANDLE_TYPE_SORT;
        }
        switch (nodeType) {
            case JV.PROP_HANDLE_TYPE_SORT:
                item = {Name: "预处理环节", Title: "", "映射数据对象": "bills", "预处理类型": preHandleType, "排序方式": "normal", "排序键值集":[]};
                break;
            case JV.PROP_HANDLE_TYPE_FILTER:
                item = {Name: "预处理环节", Title: "", "映射数据对象": "bills", "预处理类型": preHandleType, "过滤键值集": []};
                break;
            case JV.PROP_HANDLE_TYPE_SUM:
                item = {Name: "预处理环节", Title: "", "映射数据对象": "bills", "预处理类型": preHandleType, "分组键值集": [], "统计键值集":[]};
                break;
            case JV.PROP_HANDLE_TYPE_ADJUST:
                item = {Name: "预处理环节", Title: "", "映射数据对象": "bills", "预处理类型": preHandleType, "数据调整集":[]};
                break;
            case JV.PROP_HANDLE_TYPE_ADD_DUMMY:
                item = {Name: "预处理环节", Title: "", "映射数据对象": "bills", "预处理类型": preHandleType, "Dummy数据集":[]};
                break;
            default:
                item = {Name: "预处理环节", Title: "", "映射数据对象": "bills", "预处理类型": "排序", "排序方式": "normal", "排序键值集":[]};
                break;
        }
        me.private_set_title(item);
        me.treeObj.addNodes(null, -1, [item], true);
    },
    private_change_node_by_type: function(handleType, item) {
        let preHandleType = handleType;
        if (!handleType) {
            preHandleType = JV.PROP_HANDLE_TYPE_SORT;
        }
        item[JV.PROP_HANDLE_TYPE] = preHandleType;
        switch (handleType) {
            case JV.PROP_HANDLE_TYPE_SORT:
                item[JV.PROP_SORT_TYPE] = "normal";
                item[JV.PROP_SORT_KEYS] = [];
                break;
            case JV.PROP_HANDLE_TYPE_FILTER:
                item[JV.PROP_FILTER_KEYS] = [];
                break;
            case JV.PROP_HANDLE_TYPE_SUM:
                item[JV.PROP_SUM_GROUP_KEYS] = [];
                item[JV.PROP_SUM_SUM_KEYS] = [];
                break;
            case JV.PROP_HANDLE_TYPE_ADJUST:
                item[JV.PROP_ADJUST_COLLECTION] = [];
                break;
            case JV.PROP_HANDLE_TYPE_ADD_DUMMY:
                item[JV.PROP_DUMMY_COLLECTION] = [];
                break;
            default:
                item[JV.PROP_HANDLE_TYPE] = JV.PROP_HANDLE_TYPE_SORT;
                item[JV.PROP_SORT_TYPE] = "normal";
                item[JV.PROP_SORT_KEYS] = [];
                break;
        }
        // return rst;
    },
    private_copy_node: function(src, dest) {
        let me = this;
        dest[JV.PROP_DATA_KEY] = src[JV.PROP_DATA_KEY];
        dest[JV.PROP_HANDLE_TYPE] = src[JV.PROP_HANDLE_TYPE];

        if (src[JV.PROP_HANDLE_TYPE] === JV.PROP_HANDLE_TYPE_SORT) {
            preHandleSortObj.copyNode(src, dest);
        } else if (src[JV.PROP_HANDLE_TYPE] === JV.PROP_HANDLE_TYPE_FILTER) {
            preHandleFilterObj.copyNode(src, dest);
        } else if (src[JV.PROP_HANDLE_TYPE] === JV.PROP_HANDLE_TYPE_SUM) {
            preHandleSummaryObj.copyNode(src, dest);
        } else if (src[JV.PROP_HANDLE_TYPE] === JV.PROP_HANDLE_TYPE_ADJUST) {
            preHandleAdjustObj.copyNode(src, dest);
        } else if (src[JV.PROP_HANDLE_TYPE] === JV.PROP_HANDLE_TYPE_ADD_DUMMY) {
            preHandleAddDummyObj.copyNode(src, dest);
        }
    },
    private_set_title: function(node) {
        let nameStr = node[JV.PROP_NAME], idx = nameStr.indexOf("(");
        if (idx >= 0) {
            nameStr = nameStr.slice(0, idx);
        }
        node[JV.PROP_NAME] = nameStr + "(" + node[JV.PROP_HANDLE_TYPE] + ")";
        node.Title = "映射数据对象:" + node[JV.PROP_DATA_KEY] + " | " + node[JV.PROP_HANDLE_TYPE];
    },
    refreshByNode: function(treeNode) {
        let me = preHandleObj;
        if (me.typeTreeObj) {
            let nodes = me.typeTreeObj.getNodes();
            let typeNode = null;
            for (let node of nodes) {
                if (treeNode[JV.PROP_NAME].indexOf(node[JV.PROP_NAME]) > 0) {
                    me.typeTreeObj.checkNode(node, true, false, false);
                    typeNode = node;
                    break;
                }
            }
            let md = $("#select_mapping_data")[0];
            for (let i = 0; i < md.children.length; i++) {
                if (treeNode[JV.PROP_DATA_KEY] === md.children[i].value) {
                    md.selectedIndex = i;
                    break;
                }
            }
            if (typeNode) {
                me.hide_all_dom();
                $("#div_pre_handle_data")[0].style.display = "";
                if (typeNode[JV.PROP_NAME] === "排序") {
                    preHandleSortObj.refresh_node();
                } else if (typeNode[JV.PROP_NAME] === "过滤") {
                    preHandleFilterObj.refresh_node();
                } else if (typeNode[JV.PROP_NAME] === "合计") {
                    preHandleSummaryObj.refresh_node();
                } else if (typeNode[JV.PROP_NAME] === "数据调整") {
                    preHandleAdjustObj.refresh_node();
                } else if (typeNode[JV.PROP_NAME] === "增加Dummy数据") {
                    preHandleAddDummyObj.refresh_node();
                }
            }
        }
    },
    hide_all_dom: function() {
        $("#div_pre_handle_data")[0].style.display = "none";
        $("#div_sort_type")[0].style.display = "none";
        $("#div_sort_type_normal")[0].style.display = "none";
        $("#div_filter_type")[0].style.display = "none";
        $("#div_summary_type")[0].style.display = "none";
        $("#div_adjust_type")[0].style.display = "none";
        $("#div_add_dummy_type")[0].style.display = "none";
        $("#div_sort_type_according_to_parent")[0].style.display = "none";
        $("#div_sort_type_parent_data")[0].style.display = "none";
        $("#div_sort_tree")[0].style.display = "none";
    },
    onPreHandleClick: function(event,treeId,treeNode) {
        //点击预处理环节 节点
        let me = preHandleObj;
        me.currentNode = treeNode;
        me.setDisabledBandSelect([2,3,4]);
        // me.setDisabledBandSelect([]);
        me.refreshByNode(treeNode);
    },
    onTypeClick: function(event,treeId,treeNode) {
        //选择预处理类型（排序、过滤。。。）
        let me = preHandleObj;
        if (me.currentNode) {
            // me.currentNode[JV.PROP_HANDLE_TYPE] = treeNode[JV.PROP_NAME];
            me.private_change_node_by_type(treeNode[JV.PROP_NAME], me.currentNode);
            me.private_set_title(me.currentNode);
            me.treeObj.updateNode(me.currentNode, false);
            me.refreshByNode(me.currentNode);
        }
    },
    onChangeDataMappingObj: function(dom, oprType) {
        //更改(或选择)预处理环节中的 数据依据(就是说报表想预处理什么数据)
        let me = preHandleObj;
        if (oprType === "top") {
            preHandleSortObj.childTreeObj = $.fn.zTree.init($("#child_sorting_keys"), sortingKeysSetting, exposed_properties_arr[dom.selectedIndex]);
            preHandleSortObj.treeObj = $.fn.zTree.init($("#pre_handle_sort_keys_reversed"), sortingKeysSetting, exposed_properties_arr[dom.selectedIndex]);
            preHandleFilterObj.treeObj = $.fn.zTree.init($("#pre_handle_filter_keys_reversed"), filterKeysSetting, exposed_properties_arr[dom.selectedIndex]);
        } else if (oprType === "accord_to_parent") {
            preHandleSortObj.parentTreeObj = $.fn.zTree.init($("#parent_sorting_keys"), sortingKeysSetting, exposed_properties_arr[dom.selectedIndex]);
        }
    },
    onBeforeDrop: function(treeId, treeNodes, targetNode, moveType){
        //
    },
    onBeforeRemove: function(treeId, treeNode){
        let rst = true;
        if (treeNode.isParent) {
            rst = false;
        } else {
            //
        }
        return rst;
    },
    extractTabFields: function (rptTpl) {
        let me = this, nodes = me.treeObj.getNodes();
        let rst = [];
        if (nodes && nodes.length > 0) {
            for (let handleObj of nodes) {
                switch (handleObj[JV.PROP_HANDLE_TYPE]) {
                    case JV.PROP_HANDLE_TYPE_SORT:
                        rst.push(preHandleSortObj.extractTabFields(handleObj));
                        break;
                    case JV.PROP_HANDLE_TYPE_FILTER:
                        rst.push(preHandleFilterObj.extractTabFields(handleObj));
                        break;
                    case JV.PROP_HANDLE_TYPE_SUM:
                        rst.push(preHandleSummaryObj.extractTabFields(handleObj));
                        break;
                    case JV.PROP_HANDLE_TYPE_ADJUST:
                        rst.push(preHandleAdjustObj.extractTabFields(handleObj));
                        break;
                    case JV.PROP_HANDLE_TYPE_ADD_DUMMY:
                        rst.push(preHandleAddDummyObj.extractTabFields(handleObj));
                        break;
                    default:
                        break;
                }
            }
        }
        rptTpl[JV.NODE_MAP_DATA_HANDLE_INFO] = rst;
    }
};

let preHandleSortObj = {
    normalTreeObj: null,
    parentTreeObj: null,
    childTreeObj: null,
    topBillsTreeObj: null,
    copyNode: function (src, dest) {
        dest[JV.PROP_SORT_TYPE] = src[JV.PROP_SORT_TYPE];
        switch (sort_types.indexOf(src[JV.PROP_SORT_TYPE])) {
            case -1:
                //unknown!
                break;
            case 0 :
                //normal
                let keys = [];
                for (let sortKeyItem of src[JV.PROP_SORT_KEYS]) {
                    let item = {key: sortKeyItem.key, order: sortKeyItem.order};
                    keys.push(item);
                }
                dest[JV.PROP_SORT_KEYS] = keys;
                break;
            case 1 :
                //tree
                let billKeys = [];
                if (src[JV.PROP_FILTER_TOP_BILLS_NODES] && src[JV.PROP_FILTER_TOP_BILLS_NODES].length > 0) {
                    billKeys = billKeys.concat(src[JV.PROP_FILTER_TOP_BILLS_NODES]);
                }
                dest[JV.PROP_FILTER_TOP_BILLS_NODES] = billKeys;
                break;
            case 2 :
                //according to parent
                dest[JV.PROP_PARENT_CHILD_SORT_KEY] = {};
                dest[JV.PROP_OTHER_SUB_SORT] = [];
                dest[JV.PROP_PARENT_CHILD_SORT_KEY][JV.PROP_PARENT_DATA_KEY] = src[JV.PROP_PARENT_CHILD_SORT_KEY][JV.PROP_PARENT_DATA_KEY];
                dest[JV.PROP_PARENT_CHILD_SORT_KEY][JV.PROP_PARENT_SORT_KEYS] = [];
                for (let item of src[JV.PROP_PARENT_CHILD_SORT_KEY][JV.PROP_PARENT_SORT_KEYS]) {
                    dest[JV.PROP_PARENT_CHILD_SORT_KEY][JV.PROP_PARENT_SORT_KEYS].push(item);
                }
                dest[JV.PROP_PARENT_CHILD_SORT_KEY][JV.PROP_CHILD_SORT_KEYS] = [];
                for (let item of src[JV.PROP_PARENT_CHILD_SORT_KEY][JV.PROP_CHILD_SORT_KEYS]) {
                    dest[JV.PROP_PARENT_CHILD_SORT_KEY][JV.PROP_CHILD_SORT_KEYS].push(item);
                }
                for (let subSort of src[JV.PROP_OTHER_SUB_SORT]) {
                    let st = {};
                    st[JV.PROP_SORT_TYPE] = subSort[JV.PROP_SORT_TYPE];
                    if (subSort[JV.PROP_SORT_TYPE] === "normal") {
                        st[JV.PROP_SORT_KEYS] = [];
                        for (let item of subSort[JV.PROP_SORT_KEYS]) {
                            let di = {key: item.key, order: item.order};
                            st[JV.PROP_SORT_KEYS].push(di);
                        }
                    } else {
                        //其他暂时不实现，目前没那么复杂
                    }
                }
                break;
            case 3 :
                //self define
                break;
            default:
                break;
        }
    },
    refresh_node: function () {
        let me = this;
        $("#div_sort_type")[0].style.display = "";
        if (preHandleObj.currentNode) {
            let sel = $("#select_sort_types")[0];
            let idx = -1;
            let sortTypeIdx = sort_types.indexOf(preHandleObj.currentNode[JV.PROP_SORT_TYPE]);
            sel.selectedIndex = sortTypeIdx;
            switch (sortTypeIdx) {
                case -1:
                    //unknown!
                    break;
                case 0 :
                    //normal
                    $("#div_sort_type_normal")[0].style.display = "";
                    idx = pre_handle_data_objects.indexOf(preHandleObj.currentNode[JV.PROP_DATA_KEY]);
                    me.normalTreeObj = $.fn.zTree.init($("#pre_handle_sort_keys_reversed"), sortingKeysSetting, exposed_properties_arr[idx]);
                    let nodes = me.normalTreeObj.getNodes();
                    for (let sortItem of preHandleObj.currentNode[JV.PROP_SORT_KEYS]) {
                        for (let keyNode of nodes) {
                            if (sortItem.key === keyNode.Key) {
                                me.normalTreeObj.checkNode(keyNode, true, false, false);
                                break;
                            }
                        }
                    }
                    break;
                case 1 :
                    //tree
                    //tree排序是我们特有的数据结构方式，与数据结构有关，非common用
                    $("#div_sort_tree")[0].style.display = "";
                    me.topBillsTreeObj = $.fn.zTree.init($("#bills_top_nodes"), sortingTreeSetting, fixed_bills);
                    let topBillnodes = me.topBillsTreeObj.getNodes();
                    if (preHandleObj.currentNode[JV.PROP_FILTER_TOP_BILLS_NODES]) {
                        for (let topBillsNodeId of preHandleObj.currentNode[JV.PROP_FILTER_TOP_BILLS_NODES]) {
                            me.topBillsTreeObj.checkNode(topBillnodes[topBillsNodeId - 1], true, false, false);
                        }
                    } else {
                        preHandleObj.currentNode[JV.PROP_FILTER_TOP_BILLS_NODES] = [];
                    }
                    break;
                case 2 :
                    //according to parent
                    $("#div_sort_type_according_to_parent")[0].style.display = "";
                    $("#div_sort_type_parent_data")[0].style.display = "";
                    sel = $("#select_mapping_data_for_sort_type")[0];
                    idx = pre_handle_data_objects.indexOf(preHandleObj.currentNode[JV.PROP_PARENT_CHILD_SORT_KEY][JV.PROP_PARENT_DATA_KEY]);
                    sel.selectedIndex = idx;
                    me.parentTreeObj = $.fn.zTree.init($("#parent_sorting_keys"), sortingKeysSetting, exposed_properties_arr[idx]);
                    me.checkupNode(preHandleObj.currentNode[JV.PROP_PARENT_CHILD_SORT_KEY][JV.PROP_PARENT_SORT_KEYS], me.parentTreeObj);
                    idx = pre_handle_data_objects.indexOf(preHandleObj.currentNode[JV.PROP_DATA_KEY]);
                    me.childTreeObj = $.fn.zTree.init($("#child_sorting_keys"), sortingKeysSetting, exposed_properties_arr[idx]);
                    me.checkupNode(preHandleObj.currentNode[JV.PROP_PARENT_CHILD_SORT_KEY][JV.PROP_CHILD_SORT_KEYS], me.childTreeObj);
                    break;
                case 3 :
                    //self define
                    break;
                default:
                    break;
            }
        }
    },
    checkupNode: function(keysArr, treeObj) {
        let nodes = treeObj.getNodes();
        for (let key of keysArr) {
            for (let node of nodes) {
                if (node.Key === key) {
                    treeObj.checkNode(node, true, false, false);
                    break;
                }
            }
        }
    },
    onCheck: function(event,treeId,treeNode) {
        let me = preHandleSortObj;
        if (treeId.indexOf("parent_sorting_keys") >= 0) {
            //preHandleObj.currentNode
        } else if (treeId.indexOf("child_sorting_keys") >= 0) {
            //
        } else {
            me.resetNormalSort();
        }
    },
    onTopBillsNodeCheck: function (event,treeId,treeNode) {
        let me = preHandleSortObj;
        if (treeNode.checked) {
            if (preHandleObj.currentNode[JV.PROP_FILTER_TOP_BILLS_NODES].indexOf(treeNode.Value) < 0) {
                preHandleObj.currentNode[JV.PROP_FILTER_TOP_BILLS_NODES].push(treeNode.Value);
            }
        } else {
            let idx = preHandleObj.currentNode[JV.PROP_FILTER_TOP_BILLS_NODES].indexOf(treeNode.Value);
            if (idx >= 0) {
                preHandleObj.currentNode[JV.PROP_FILTER_TOP_BILLS_NODES].splice(idx, 1);
            }
        }
    },
    resetNormalSort: function() {
        let me = preHandleSortObj;
        let nodes = me.normalTreeObj.getCheckedNodes();
        let normalSortKeys = [];
        for (let node of nodes) {
            let keyObj = {key: node.Key, order: node.Order};
            normalSortKeys.push(keyObj);
        }
        preHandleObj.currentNode[JV.PROP_SORT_KEYS] = normalSortKeys;
    },
    addDiyDom: function(treeId,treeNode) {
        let aObj = $("#" + treeNode.tId + IDMark_A);
        let editStr = "<select class='selDemo' id='diySelect_" +treeNode.tId+ "'><option value='ascend'>升序 </option><option value='descend'>降序 </option></select>";
        aObj.after(editStr);
        let sel = $("#diySelect_" + treeNode.tId);
        if (sel) {
            sel.bind("change", function(){
                treeNode.Order = sel[0].value;
                preHandleSortObj.resetNormalSort();
            });
        }
    },
    onSortTypeChange: function(dom) {
        //排序类型的选择/更改
        let me = preHandleObj;
        me.hide_all_dom();
        $("#div_pre_handle_data")[0].style.display = "";
        $("#div_sort_type")[0].style.display = "";
        let data_dom = $("#select_mapping_data")[0];
        if (dom.selectedIndex === 2) {
            $("#div_sort_type_according_to_parent")[0].style.display = "";
            $("#div_sort_type_parent_data")[0].style.display = "";
            preHandleSortObj.parentTreeObj = $.fn.zTree.init($("#parent_sorting_keys"), sortingKeysSetting, exposed_properties_arr[0]);
            preHandleSortObj.childTreeObj = $.fn.zTree.init($("#child_sorting_keys"), sortingKeysSetting, exposed_properties_arr[data_dom.selectedIndex]);
            me.currentNode[JV.PROP_PARENT_CHILD_SORT_KEY] = {};
            me.currentNode[JV.PROP_PARENT_CHILD_SORT_KEY][JV.PROP_PARENT_DATA_KEY] = pre_handle_data_objects[0];
            me.currentNode[JV.PROP_PARENT_CHILD_SORT_KEY][JV.PROP_PARENT_SORT_KEYS] = [];
            me.currentNode[JV.PROP_PARENT_CHILD_SORT_KEY][JV.PROP_CHILD_SORT_KEYS] = [];
        } else if (dom.selectedIndex === 0) {
            $("#div_sort_type_normal")[0].style.display = "";
            preHandleSortObj.normalTreeObj = $.fn.zTree.init($("#pre_handle_sort_keys_reversed"), sortingKeysSetting, exposed_properties_arr[data_dom.selectedIndex]);
            me.currentNode[JV.PROP_SORT_KEYS] = [];
        } else if (dom.selectedIndex === 1) {
            $("#div_sort_tree")[0].style.display = "";
            preHandleSortObj.normalTreeObj = $.fn.zTree.init($("#bills_top_nodes"), sortingTreeSetting, fixed_bills);
        }
        me.currentNode[JV.PROP_SORT_TYPE] = dom.value;
    },
    extractTabFields: function (handleObj) {
        let me = this, rst = {};
        rst[JV.PROP_HANDLE_TYPE] = handleObj[JV.PROP_HANDLE_TYPE];
        rst[JV.PROP_DATA_KEY] = handleObj[JV.PROP_DATA_KEY];
        rst[JV.PROP_SORT_TYPE] = handleObj[JV.PROP_SORT_TYPE];
        switch (sort_types.indexOf(handleObj[JV.PROP_SORT_TYPE])) {
            case -1:
                //unknown!
                break;
            case 0 :
                //normal
                rst[JV.PROP_SORT_KEYS] = handleObj[JV.PROP_SORT_KEYS];
                break;
            case 1 :
                //tree
                rst[JV.PROP_FILTER_TOP_BILLS_NODES] = handleObj[JV.PROP_FILTER_TOP_BILLS_NODES];
                break;
            case 2 :
                //according to parent
                break;
            case 3 :
                //self define
                break;
            default:
                break;
        }
        return rst;
    }
};

let preHandleFilterObj = {
    treeObj: null,
    copyNode: function (src, dest) {
        let keys = [];
        for (let filterItem of src[JV.PROP_FILTER_KEYS]) {
            let item = {key: filterItem.key};
            item[JV.PROP_FILTER_CONDITION] = filterItem[JV.PROP_FILTER_CONDITION];
            item[JV.PROP_FILTER_COMPARE_VAL] = filterItem[JV.PROP_FILTER_COMPARE_VAL];
            if (filterItem[JV.PROP_FILTER_COMPARE_OBJ]) {
                item[JV.PROP_FILTER_COMPARE_OBJ] = filterItem[JV.PROP_FILTER_COMPARE_OBJ];
                item[JV.PROP_FILTER_COMPARE_OBJ_KEY] = filterItem[JV.PROP_FILTER_COMPARE_OBJ_KEY];
            }
            keys.push(item);
        }
        dest[JV.PROP_FILTER_KEYS] = keys;
    },
    refresh_node: function () {
        let me = this;
        $("#div_filter_type")[0].style.display = "";
        if (preHandleObj.currentNode) {
            let idx = pre_handle_data_objects.indexOf(preHandleObj.currentNode[JV.PROP_DATA_KEY]);
            me.treeObj = $.fn.zTree.init($("#pre_handle_filter_keys_reversed"), filterKeysSetting, exposed_properties_arr[idx]);
            let nodes = me.treeObj.getNodes();
            for (let filterItem of preHandleObj.currentNode[JV.PROP_FILTER_KEYS]) {
                for (let keyNode of nodes) {
                    if (filterItem.key === keyNode.Key) {
                        me.treeObj.checkNode(keyNode, true, false, false);
                        //and then others...
                        //过滤条件
                        keyNode[JV.PROP_FILTER_CONDITION] = filterItem[JV.PROP_FILTER_CONDITION];
                        $("#diySelect_" + keyNode.tId)[0].selectedIndex = condition_types.indexOf(filterItem[JV.PROP_FILTER_CONDITION]);
                        //条件值
                        keyNode[JV.PROP_FILTER_COMPARE_VAL] = filterItem[JV.PROP_FILTER_COMPARE_VAL];
                        $("#diyInput_" + keyNode.tId)[0].selectedIndex = filterItem[JV.PROP_FILTER_COMPARE_VAL];
                        //其他关联业务数据对象
                        if (filterItem[JV.PROP_FILTER_COMPARE_OBJ]) {
                            let cmpObjDom = $("#diyDataSelect_" + keyNode.tId)[0];
                            keyNode[JV.PROP_FILTER_COMPARE_OBJ] = filterItem[JV.PROP_FILTER_COMPARE_OBJ];
                            let idx = pre_handle_data_objects.indexOf(filterItem[JV.PROP_FILTER_COMPARE_OBJ]);
                            cmpObjDom.selectedIndex = idx + 1;
                            me.private_setup_compare_obj(cmpObjDom);
                            let cmpObjIdDom = $("#diyDataDetailSelect_" + keyNode.tId)[0];
                            for (let i = 0; i < cmpObjIdDom.children.length; i++) {
                                let option = cmpObjIdDom.children[i];
                                if (option.value === filterItem[JV.PROP_FILTER_COMPARE_OBJ_KEY]) {
                                    keyNode[JV.PROP_FILTER_COMPARE_OBJ_KEY] = filterItem[JV.PROP_FILTER_COMPARE_OBJ_KEY]
                                    cmpObjIdDom.selectedIndex = i;
                                    break;
                                }
                            }
                        }
                        break;
                    }
                }
            }
        }
    },
    onCheck: function(event,treeId,treeNode) {
        let me = preHandleFilterObj;
        me.resetFilter();
    },
    resetFilter: function() {
        let me = this;
        let nodes = me.treeObj.getCheckedNodes();
        let normalSortKeys = [];
        for (let node of nodes) {
            let keyObj = {key: node.Key};
            if (!node[JV.PROP_FILTER_CONDITION]) {
                node[JV.PROP_FILTER_CONDITION] = "==";
            }
            keyObj[JV.PROP_FILTER_CONDITION] = node[JV.PROP_FILTER_CONDITION];
            keyObj[JV.PROP_FILTER_COMPARE_VAL] = node[JV.PROP_FILTER_COMPARE_VAL];
            if (node[JV.PROP_FILTER_COMPARE_OBJ]) {
                keyObj[JV.PROP_FILTER_COMPARE_OBJ] = node[JV.PROP_FILTER_COMPARE_OBJ];
                keyObj[JV.PROP_FILTER_COMPARE_OBJ_KEY] = node[JV.PROP_FILTER_COMPARE_OBJ_KEY];
            }
            normalSortKeys.push(keyObj);
        }
        preHandleObj.currentNode[JV.PROP_FILTER_KEYS] = normalSortKeys;
    },
    build_filter_handle_data_selection_str: function(treeId,treeNode) {
        let rst = [];
        rst.push("<select class='selDemo' id='diyDataSelect_" + treeNode.tId + "'>");
        rst.push("<option value='empty'>无</option>");
        for (let i = 0; i < pre_handle_data_objects.length; i++) {
            rst.push("<option value='" + pre_handle_data_objects[i] + "'>" + pre_handle_data_objects_name[i] + "</option>");
        }
        rst.push("</select>");
        return rst.join("");
    },
    build_filter_handle_data_detail_selection_str: function(treeId,treeNode) {
        let rst = [];
        rst.push("<select class='selDemo' id='diyDataDetailSelect_" + treeNode.tId + "'>");
        rst.push("</select>");
        return rst.join("");
    },
    addDiyDom: function(treeId,treeNode) {
        let me = preHandleFilterObj;
        let aObj = $("#" + treeNode.tId + IDMark_A);
        let dataDtlSelStr = me.build_filter_handle_data_detail_selection_str(treeId,treeNode);
        aObj.after(dataDtlSelStr);
        let dataSelStr = me.build_filter_handle_data_selection_str(treeId,treeNode);
        aObj.after(dataSelStr);
        let editStr = "<input type='text' id='diyInput_" + treeNode.tId + "' width='10'/>";
        aObj.after(editStr);
        let selStr = "<select class='selDemo' id='diySelect_" + treeNode.tId + "'><option value='=='>等于</option><option value='==='>全等于</option><option value='>'>大于</option><option value='>='>大于等于</option><option value='<'>小于</option><option value='<='>小于等于</option><option value='!='>不等于</option><option value='in'>在</option><option value='not in'>不在</option></select>";
        aObj.after(selStr);
        let sel = $("#diySelect_" + treeNode.tId);
        if (sel) {
            sel.bind("change", me.filterConditionChange);
        }
        sel = $("#diyDataSelect_" + treeNode.tId);
        if (sel) {
            sel.bind("change", me.filterCompareObjChange);
        }
        sel = $("#diyDataDetailSelect_" + treeNode.tId);
        if (sel) {
            sel.bind("change", me.filterCompareObjKeyChange);
        }
    },
    filterConditionChange: function(event) {
        let me = preHandleFilterObj, sel = event.currentTarget, tId = sel.id.slice(10);
        let node = me.treeObj.getNodeByTId(tId);
        node[JV.PROP_FILTER_CONDITION] = sel.value;
        me.resetFilter();
    },
    private_setup_compare_obj: function(dom) {
        let me = this, sel = dom, tId = sel.id.slice(14);
        let node = me.treeObj.getNodeByTId(tId);
        node[JV.PROP_FILTER_COMPARE_OBJ] = sel.value;
        let idx = pre_handle_data_objects.indexOf(sel.value);
        let dtlKey = "diyDataDetailSelect_" + tId;
        let dtlSel = document.getElementById(dtlKey);
        dtlSel.length = 0;
        if (idx >= 0) {
            let jdtlSel = $("#" + dtlKey);
            for (let item of exposed_properties_arr[idx]) {
                jdtlSel.append("<option value='" + item.Key + "'>" + item.Name + "</option>");
            }
        } else {
            //清除所有key选项
            node[JV.PROP_FILTER_COMPARE_OBJ_KEY] = null;
        }
    },
    filterCompareObjChange: function(event) {
        let me = preHandleFilterObj, sel = event.currentTarget;
        me.private_setup_compare_obj(sel);
        me.resetFilter();
    },
    filterCompareObjKeyChange: function(event) {
        let me = preHandleFilterObj, sel = event.currentTarget, tId = sel.id.slice(20);
        let node = me.treeObj.getNodeByTId(tId);
        node[JV.PROP_FILTER_COMPARE_OBJ_KEY] = sel.value;
        me.resetFilter();
    },
    extractTabFields: function (handleObj) {
        let me = this, rst = {};
        rst[JV.PROP_HANDLE_TYPE] = handleObj[JV.PROP_HANDLE_TYPE];
        rst[JV.PROP_DATA_KEY] = handleObj[JV.PROP_DATA_KEY];
        rst[JV.PROP_FILTER_KEYS] = [];
        for (let item of handleObj[JV.PROP_FILTER_KEYS]) {
            let dtl = {};
            dtl.key = item.key;
            dtl[JV.PROP_FILTER_CONDITION] = item[JV.PROP_FILTER_CONDITION];
            dtl[JV.PROP_FILTER_COMPARE_VAL] = item[JV.PROP_FILTER_COMPARE_VAL]?item[JV.PROP_FILTER_COMPARE_VAL]:null;
            dtl[JV.PROP_FILTER_COMPARE_OBJ] = item[JV.PROP_FILTER_COMPARE_OBJ]?item[JV.PROP_FILTER_COMPARE_OBJ]:null;
            dtl[JV.PROP_FILTER_COMPARE_OBJ_KEY] = item[JV.PROP_FILTER_COMPARE_OBJ_KEY]?item[JV.PROP_FILTER_COMPARE_OBJ_KEY]:null;
            rst[JV.PROP_FILTER_KEYS].push(dtl);
        }
        return rst;
    }
};

let preHandleSummaryObj = {
    copyNode: function (src, dest) {
        //
    },
    refresh_node: function () {
        $("#div_summary_type")[0].style.display = "";
        if (preHandleObj.currentNode) {
        }
    },
    extractTabFields: function (handleObj) {
        let rst = {};
        //
        return rst;
    }
};

let preHandleAdjustObj = {
    copyNode: function (src, dest) {
        //
    },
    refresh_node: function () {
        $("#div_adjust_type")[0].style.display = "";
        if (preHandleObj.currentNode) {
        }
    },
    extractTabFields: function (handleObj) {
        let rst = {};
        //
        return rst;
    }
};

let preHandleAddDummyObj = {
    copyNode: function (src, dest) {
        //
    },
    refresh_node: function () {
        $("#div_add_dummy_type")[0].style.display = "";
        if (preHandleObj.currentNode) {
        }
    },
    extractTabFields: function (handleObj) {
        let rst = {};
        //
        return rst;
    }
};