BI-FR-MIX-FRONT/src/main/resources/com/fr/plugin/bi/web/js/core/front.subject.relationship.map.button.js

;!(function () {
    BI.Plugin.registerWidget("bi.subject.relationship.map.button", function (widget) {
        widget.beforeCreate = function () {
            var self = this;
            /**
             * 修改图标
             * @type {function(): (*)}
             */
            self.oldGetIconCls = self.getIconCls;
            self.getIconCls = function () {
                const {itemType, nodeInfo} = this.options;
                var find = BI.find(BI.Front.SUPPORT_REPORT, function (index, item) {
                    return itemType === item.typeValue;
                })
                if (find) {
                    return find.iconCls;
                }
                return self.oldGetIconCls();
            }
            /**
             * 修改title
             * @type {function(*=, *=): (*)}
             */
            self.store.oldGetTitle = self.store.getTitle;
            self.store.getTitle = function (itemType, nodeInfo) {
                var find = BI.find(BI.Front.SUPPORT_REPORT, function (index, item) {
                    return itemType === item.typeValue;
                })
                if (find) {
                    var result = [];
                    result.push("报表名称:" + nodeInfo.name);
                    result.push("创建用户:" + nodeInfo.createBy);
                    return result.join('\n');
                }
                return self.store.oldGetTitle(itemType, nodeInfo);

            }
        }
    })
})();