saas-platform/frontend/saas-web/app/view/purchase/deviceQuery/DataList.js

/**
 * Created by zhouy on 2018/10/18.
 */
Ext.define('saas.view.purchase.deviceQuery.DataList', {
    extend: 'Ext.grid.Panel',
    xtype: 'purchase-deviceQuery-datalist',
    controller: 'purchase-deviceQuery-datalist',
    viewModel: 'purchase-deviceQuery-datalist',
    autoScroll: true,
    frame:true,
    style:'padding:0;',
    layout:'fit',
    dataUrl:'/api/purchase/purchase/device/list',                 
    deleteUrl:'/api/commons/number/delete/',

    plugins: [{
        ptype: 'menuclipboard'
    }],

    tbar: [{
        width: 240,
        name: 'mn_name',
        xtype: 'textfield',
        allowBlank:true,
        emptyText : '请输入型号/物料名称/品牌搜索',
        enableKeyEvents: true,
        listeners: {
            keydown: {
                fn: function(th, e, eOpts) {
                    if(e.keyCode == 13) {
                        var grid = th.up('grid');
                        grid.condition = grid.getConditions();
                        grid.store.loadPage(1);
                    }
                }
            }
        },
        getCondition:function(v){
            return v;
        }
    },{
        cls:'x-formpanel-btn-blue',
        xtype:'button',
        text:'查询',
        listeners: {
            click:function(b){
                var grid = b.ownerCt.ownerCt;
                grid.condition = grid.getConditions();
                grid.store.loadPage(1);
            }
        }
    },'->'],

    columns : [{
        text : 'id', 
        width : 0, 
        dataIndex : 'id', 
        xtype : 'numbercolumn', 
        hidden:true
    },{
        text : '品牌', 
        width : 150.0, 
        dataIndex : 'pr_brand', 
        xtype : '', 
    },{
        text : '名称', 
        width : 200.0, 
        dataIndex : 'pr_detail', 
        xtype : '', 
    },{
        text : '型号', 
        width : 200.0, 
        dataIndex : 'pr_orispeccode', 
        xtype : '', 
    },{
        text : '规格', 
        width : 200, 
        dataIndex : 'pr_spec', 
        xtype : '', 
    },{
        text : '包装', 
        width : 100, 
        dataIndex : 'pr_pack', 
        xtype : '', 
    },{
        text : '供应商', 
        width : 150.0, 
        dataIndex : 'pr_vendor', 
        xtype : '', 
    },{
        text : '库存', 
        width : 100, 
        dataIndex : 'pr_qty', 
        xtype : 'numbercolumn', 
        renderer: function(v, m, r) {
            return saas.util.BaseUtil.numberFormat(v, 0, false);
        },
    },{
        hidden:true,
        text : '梯度', 
        width : 100.0, 
        dataIndex : 'pr_level', 
        xtype : '', 
    },{
        hidden:true,
        text : '大陆交货单价', 
        width : 200.0, 
        dataIndex : 'pr_cnprice', 
        xtype : '', 
    },{
        hidden:true,
        text : '香港交货单价', 
        width : 200.0, 
        dataIndex : 'pr_hkprice', 
        xtype : '', 
    },{
        hidden:true,
        text : '交期', 
        width : 200.0, 
        dataIndex : 'pr_leadtime', 
        xtype : '', 
    }, 
    {
        dataIndex: '',
        flex: 1
    }],

    initComponent: function() {
        var me = this;
        if(me.columns){
            var fields = me.columns.map(column => column.dataIndex);
            me.columns = me.insertFirstColumn(me.columns);
            me.store = Ext.create('Ext.data.Store',{
                fields:fields,
                autoLoad: true,
                pageSize: 15,
                data: [],
                proxy: {
                    timeout:8000,
                    type: 'ajax',
                    headers:{
                        'Access-Control-Allow-Origin': '*',
                        "Content-Type": 'application/json;charset=UTF-8'
                    },
                    url: me.dataUrl,
                    actionMethods: {
                        read: 'GET'
                    },
                    reader: {
                        type: 'json',
                        rootProperty: 'data.content',
                        totalProperty: 'data.totalElements',
                    }
                },
                listeners: {
                    beforeload: function (store, op) {
                        var condition = me.condition;
                        if (Ext.isEmpty(condition)) {
                            condition = '';
                        }
                        Ext.apply(store.proxy.extraParams, {
                            type :'component',
                            keyword :condition==''?' ':condition[0].value,
                            page: op._page,
                            count: store.pageSize,
                            filter: '',
                            sorting:''
                        });
                    }
                }
            });

            Ext.apply(me, {
                dockedItems:[{
                    xtype: 'pagingtoolbar',
                    dock: 'bottom',
                    displayInfo: true,
                    store: me.store
                }]
            });
        }
        me.callParent(arguments);
    },

    onVastDeal:function(url,type){
        var form = this.ownerCt;
        var grid = this;
        var data = grid.getGridSelected(type);
        if(!data){
            saas.util.BaseUtil.showErrorToast('请勾选符合条件的行进行操作。');
            return false;
        }
        if(data&&data.length>0){
            var params = JSON.stringify({baseDTOs:data});
            saas.util.BaseUtil.request({
                    url: url,
                    params: params,
                    method: 'POST',
                    async:false
                })
                .then(function() {
                    saas.util.BaseUtil.showSuccessToast('操作成功');
                    grid.store.load();
                })
                .catch(function(e) {
                    saas.util.BaseUtil.showErrorToast('操作失败: ' + e.message);
                });
        }else{
            saas.util.BaseUtil.showErrorToast('请勾选至少一条明细。');
        }
    },

    listeners:{
        boxready: function(grid, width, height, eOpts) {
            var store = grid.getStore(),
            gridBodyBox = grid.body.dom.getBoundingClientRect(),
            gridBodyBoxHeight = gridBodyBox.height;

            var pageSize = Math.floor(gridBodyBoxHeight / 32);

            store.setPageSize(pageSize);
        },
        itemClick: function(view,record,a,index,c) {
            var classList = c.target.classList.value;
            var grid = this;
            if(classList.indexOf('fa-pencil')>-1){
                var form = this.ownerCt;
                this.dialog = form.getController().getView().add({
                    xtype: 'sys-maxnumbers-window',
                    bind: {
                        title: '修改单据编码规则'
                    },
                    _parent:form,
                    _combo:this,
                    record:record,
                    session: true
                });
                this.dialog.show();
            }else if(classList.indexOf('fa-trash-o')>-1){
                //删除
                var id = record.get('id');
                if(id){
                    saas.util.BaseUtil.request({
                        url: grid.deleteUrl+id,
                        method: 'POST',
                    })
                    .then(function(localJson) {
                        if(localJson.success){
                            //解析参数
                            saas.util.BaseUtil.showSuccessToast('删除成功');
                            view.ownerCt.store.load();
                        }
                    })
                    .catch(function(e) {
                        saas.util.BaseUtil.showErrorToast('删除失败: ' + e.message);
                    });
                }
            }
        }
    },

    insertFirstColumn:function(columns){
        var me=this;
        return columns;
    },

    getGridSelected:function(type){
        var isErrorSelect = false;
        var checkField = this.statusCodeField;
        var me = this,
        items = me.selModel.getSelection(),
        data = new Array() ;
        Ext.each(items, function(item, index){
            if(!Ext.isEmpty(item.data[me.idField])){
                var o = new Object();
                if(me.idField){
                    o['id'] = item.data[me.idField];
                }
                if(me.codeField){
                    o['code'] = item.data[me.codeField];
                }
                if(type&&type==item.data[checkField]){
                    isErrorSelect = true
                }
                data.push(o);
            }
        });
        if(isErrorSelect){
            return false;
        }
		return data;
    },

    /**
     * 获得过滤条件
     */
    getConditions: function() {
        var me = this,
        tbar = me.getDockedItems()[0],
        items = Ext.Array.filter(tbar.items.items, function(item) {
            return !!item.name;
        }),
        conditions = [];
        for(var i = 0; i < items.length; i++) {
            var item = items[i];
            var field = item.name,
            func = item.getCondition,
            value = item.value,
            condition;

            if(value&&value!=''){
                if(typeof func == 'function') {
                    condition = {
                        type: 'condition',
                        value: func(value)
                    }
                }else {
                    var type = item.fieldType || me.getDefaultFieldType(item),
                    operation = item.operation || me.getDefaultFieldOperation(item),
                    conditionValue = me.getConditionValue(item, value);
        
                    if(!conditionValue) {
                        continue;
                    }
                    condition = {
                        type: type,
                        field: field,
                        operation: operation,
                        value: conditionValue
                    }
                }
                conditions.push(condition);
            }
        }

        return conditions;
    },

    /**
     * 只要arr1和arr2中存在相同项即返回真
     */
    isContainsAny: function (arr1, arr2) {
        for (var i = 0; i < arr2.length; i++) {
            var a2 = arr2[i];
            if (!!arr1.find(function (a1) {
                    return a1 == a2
                })) {
                return true;
            }
        }
        return false;
    },

    getDefaultFieldType: function (field) {
        var me = this,
            xtypes = field.getXTypes().split('/'),
            type;

        if (me.isContainsAny(xtypes, ['numberfield'])) {
            type = 'number';
        } else if (me.isContainsAny(xtypes, ['datefield', 'condatefield', 'conmonthfield'])) {
            type = 'date';
        } else if (me.isContainsAny(xtypes, ['dbfindtrigger'])) {
            type = 'enum';
        } else if (me.isContainsAny(xtypes, ['combobox', 'multicombo', 'combo', 'radiofield', 'radio'])) {
            type = 'enum';
        } else {
            type = 'string';
        }

        return type;
    },

    getDefaultFieldOperation: function (field) {
        var me = this,
            xtypes = field.getXTypes().split('/'),
            operation;

        if (me.isContainsAny(xtypes, ['numberfield', 'datefield', 'dbfindtrigger'])) {
            operation = '=';
        } else if (me.isContainsAny(xtypes, ['condatefield', 'conmonthfield'])) {
            operation = 'between';
        } else if (me.isContainsAny(xtypes, ['multidbfindtrigger', 'combobox', 'multicombo', 'combo'])) {
            operation = 'in';
        } else {
            operation = 'like';
        }

        return operation;
    },

    /**
     * 处理部分字段值
     */
    getConditionValue: function (field, value) {
        var me = this,
            xtypes = field.getXTypes().split('/'),
            conditionValue;
        if (me.isContainsAny(xtypes, ['datefield'])) {
            conditionValue = Ext.Date.format(new Date(from), 'Y-m-d H:i:s');
        } else if (me.isContainsAny(xtypes, ['conmonthfield'])) {
            var from = value.from,
                to = value.to;

            conditionValue = from + ',' + to;
        } else if (me.isContainsAny(xtypes, ['condatefield'])) {
            var from = value.from,
                to = value.to;

            conditionValue = Ext.Date.format(new Date(from), 'Y-m-d 00:00:00') + ',' + Ext.Date.format(new Date(to), 'Y-m-d 23:59:59');
        } else if (me.isContainsAny(xtypes, ['dbfindtrigger'])) {
            conditionValue = value;
        } else if (me.isContainsAny(xtypes, ['combobox', 'combo'])) {
            conditionValue = '\'' + value + '\'';
        } else if (me.isContainsAny(xtypes, ['multicombo'])) {
            conditionValue = value.map ? value.map(function (v) {
                return '\'' + v.value + '\'';
            }).join(',') : '';
        } else {
            conditionValue = value;
        }

        return conditionValue;
    }

})