@qn-pandora/pandora-visualization/lib/components/Charts/stores/base.js

Pandora 通用可视化库

"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
var mobx_1 = require("mobx");
var lodash_1 = require("lodash");
var bind_1 = __importDefault(require("../../../utils/bind"));
var sleep_1 = __importDefault(require("../../../utils/sleep"));
var store_1 = __importDefault(require("../../../stores/store"));
var constants_1 = require("../../../constants");
var drill_down_1 = require("../../../constants/drill-down");
/**
 * 所有图表的基础Store
 */
var BaseChartStore = /** @class */ (function (_super) {
    __extends(BaseChartStore, _super);
    function BaseChartStore(getProps) {
        var _this = _super.call(this) || this;
        _this.onEvents = {};
        _this.echartInst = null;
        // 图表实际的宽度
        _this.chartWidth = 0;
        // 图表实际的高度
        _this.chartHeight = 0;
        // 图表点击的位置
        _this.position = {};
        _this.debounceHandleClient = lodash_1.debounce(_this.handleChartClient, 300);
        _this.getProps = getProps;
        _this.chartContainerService = getProps().chartContainerService;
        _this.chartConditionService = _this.chartContainerService.chartConditionService;
        var _a = _this.chartConditionService, analysisService = _a.analysisService, chartStyleService = _a.chartStyleService, chartActionService = _a.chartActionService;
        _this.analysisServices = analysisService;
        _this.chartStyleService = chartStyleService;
        _this.searchConditionService = _this.chartContainerService.searchConditionService;
        _this.chartActionService = chartActionService;
        _this.onBrushAction = getProps().onBrushAction;
        _this.onLegendSelectChangedAction = getProps().onLegendSelectChangedAction;
        /**
         * fix: 解决鼠标快速离开图表, tooltip不隐藏的问题,
         * 监听globalout方法, 手动触发隐藏tooltip的action
         */
        _this.addDisposer(mobx_1.reaction(function () { return _this.echartInst; }, function () {
            if (_this.echartInst) {
                _this.echartInst.on('globalout', 'tooltip', function () {
                    setTimeout(function () {
                        _this.echartInst.dispatchAction({
                            type: 'hideTip'
                        });
                    }, 200);
                });
                // 获取onclick 的位置
                _this.echartInst.getZr().on('click', function (e) {
                    _this.setPosition({
                        clientX: lodash_1.get(e, ['event', 'clientX']),
                        clientY: lodash_1.get(e, ['event', 'clientY'])
                    });
                });
            }
        }));
        return _this;
    }
    Object.defineProperty(BaseChartStore.prototype, "isLowPerfDevice", {
        get: function () {
            return /android/gi.test(window.navigator.userAgent);
        },
        enumerable: false,
        configurable: true
    });
    Object.defineProperty(BaseChartStore.prototype, "actionEnable", {
        get: function () {
            var _a;
            return (_a = this.chartActionService) === null || _a === void 0 ? void 0 : _a.enable;
        },
        enumerable: false,
        configurable: true
    });
    Object.defineProperty(BaseChartStore.prototype, "drillDownType", {
        get: function () {
            var _a;
            return (_a = this.chartActionService) === null || _a === void 0 ? void 0 : _a.drillDownActionService.drillDownType;
        },
        enumerable: false,
        configurable: true
    });
    Object.defineProperty(BaseChartStore.prototype, "searchTime", {
        get: function () {
            return this.searchConditionService.time;
        },
        enumerable: false,
        configurable: true
    });
    Object.defineProperty(BaseChartStore.prototype, "dataset", {
        get: function () {
            return this.chartConditionService.dataset;
        },
        enumerable: false,
        configurable: true
    });
    Object.defineProperty(BaseChartStore.prototype, "originDataset", {
        get: function () {
            return this.chartConditionService.originDataset;
        },
        enumerable: false,
        configurable: true
    });
    Object.defineProperty(BaseChartStore.prototype, "fields", {
        get: function () {
            return this.dataset.fields;
        },
        enumerable: false,
        configurable: true
    });
    Object.defineProperty(BaseChartStore.prototype, "rows", {
        get: function () {
            return this.dataset.rows;
        },
        enumerable: false,
        configurable: true
    });
    Object.defineProperty(BaseChartStore.prototype, "hasData", {
        get: function () {
            return this.rows.length;
        },
        enumerable: false,
        configurable: true
    });
    Object.defineProperty(BaseChartStore.prototype, "theme", {
        get: function () {
            return this.chartContainerService.themeService.theme;
        },
        enumerable: false,
        configurable: true
    });
    Object.defineProperty(BaseChartStore.prototype, "themeOption", {
        get: function () {
            return this.chartContainerService.themeService.themeOption;
        },
        enumerable: false,
        configurable: true
    });
    Object.defineProperty(BaseChartStore.prototype, "chartCanClick", {
        get: function () {
            var _a;
            // action存在
            if (this.actionEnable && ((_a = this.chartActionService) === null || _a === void 0 ? void 0 : _a.commonAction)) {
                return true;
            }
            // 下钻存在动作
            if (this.actionEnable &&
                this.drillDownType &&
                this.drillDownType !== drill_down_1.DrillDownType.None) {
                return true;
            }
            return false;
        },
        enumerable: false,
        configurable: true
    });
    BaseChartStore.prototype.setPosition = function (position) {
        this.position = position;
    };
    BaseChartStore.prototype.getCanvasCtx = function () {
        if (this._canvasCtx) {
            return this._canvasCtx;
        }
        else if (this.echartInst) {
            var dom = this.echartInst.getDom();
            if (dom) {
                var canvas = dom.querySelector('canvas');
                if (canvas) {
                    this._canvasCtx = canvas.getContext('2d');
                    return this._canvasCtx;
                }
            }
        }
    };
    BaseChartStore.prototype.measureText = function (txt) {
        var canvasCtx = this.getCanvasCtx();
        if (canvasCtx) {
            canvasCtx.font = '12px sans-serif';
            return canvasCtx.measureText(txt);
        }
    };
    BaseChartStore.prototype.handleChartClient = function (client) {
        if (!client) {
            return;
        }
        var width = client.width, height = client.height;
        this.setChartWidth(width);
        this.setChartHeight(height);
    };
    BaseChartStore.prototype.setChartWidth = function (width) {
        this.chartWidth = width;
    };
    BaseChartStore.prototype.setChartHeight = function (height) {
        this.chartHeight = height;
    };
    BaseChartStore.prototype.setEchartInst = function (echart) {
        this.echartInst = echart;
    };
    BaseChartStore.prototype.onChartReadyCallback = function (echart) {
        var _this = this;
        // TBD: 为什么需要延迟，待确认
        setTimeout(function () {
            _this.setEchartInst(echart);
        }, 300);
    };
    // 通用的图表事件
    BaseChartStore.prototype.onAction = function (eventParams, ChartDrillService, ChartCommonActionService) {
        var _a, _b;
        return __awaiter(this, void 0, void 0, function () {
            var handleDrillDown, handleCommonAction;
            return __generator(this, function (_c) {
                switch (_c.label) {
                    case 0:
                        handleDrillDown = (_a = this.chartActionService) === null || _a === void 0 ? void 0 : _a.drillDownActionService.onDrillDown;
                        handleCommonAction = (_b = this.chartActionService) === null || _b === void 0 ? void 0 : _b.commonAction;
                        if (!this.actionEnable || (!handleDrillDown && !handleCommonAction)) {
                            return [2 /*return*/];
                        }
                        /*
                         修复 echarts 报错 Can't read property 'getWidth' of null
                         原因在于hover会触发 showTip，并且加了防抖，setTimeout 执行回调后实例已经清除了
                         */
                        if (this.echartInst) {
                            this.echartInst.dispatchAction({
                                type: 'hideTip'
                            });
                        }
                        return [4 /*yield*/, sleep_1.default(100)];
                    case 1:
                        _c.sent();
                        if (handleCommonAction) {
                            this.onCommonAction(eventParams, ChartCommonActionService);
                            return [2 /*return*/];
                        }
                        if (handleDrillDown) {
                            this.onDrillDown(eventParams, ChartDrillService);
                        }
                        return [2 /*return*/];
                }
            });
        });
    };
    // 图表跳转事件
    BaseChartStore.prototype.onCommonAction = function (eventParams, ChartCommonActionService) {
        var _a;
        return __awaiter(this, void 0, void 0, function () {
            var handleAction, eventService, event, token;
            return __generator(this, function (_b) {
                handleAction = (_a = this.chartActionService) === null || _a === void 0 ? void 0 : _a.commonAction;
                eventService = new ChartCommonActionService();
                event = eventService.toEvent(eventParams);
                token = eventService.toActionToken(eventParams);
                handleAction === null || handleAction === void 0 ? void 0 : handleAction({
                    chartContainerService: this.chartContainerService,
                    token: token,
                    event: event,
                    time: this.searchTime
                }, lodash_1.get(eventParams, 'position') || this.position);
                return [2 /*return*/];
            });
        });
    };
    // 通用的图表下钻逻辑
    BaseChartStore.prototype.onDrillDown = function (eventParams, ChartDrillService) {
        var _a;
        return __awaiter(this, void 0, void 0, function () {
            var handleDrillDown, eventService, event, token;
            return __generator(this, function (_b) {
                handleDrillDown = (_a = this.chartActionService) === null || _a === void 0 ? void 0 : _a.drillDownActionService.onDrillDown;
                if (!this.drillDownType || !handleDrillDown) {
                    return [2 /*return*/];
                }
                eventService = new ChartDrillService(this.drillDownType);
                event = eventService.toEvent(eventParams);
                token = eventService.toDrillDownToken(eventParams);
                handleDrillDown({
                    chartContainerService: this.chartContainerService,
                    token: token,
                    event: event,
                    time: this.searchTime
                });
                return [2 /*return*/];
            });
        });
    };
    BaseChartStore.prototype.getCurrentDomRect = function () {
        if (this.echartInst) {
            var dom = this.echartInst.getDom();
            return dom.getBoundingClientRect();
        }
        return null;
    };
    __decorate([
        mobx_1.observable.ref,
        __metadata("design:type", Object)
    ], BaseChartStore.prototype, "echartInst", void 0);
    __decorate([
        mobx_1.observable,
        __metadata("design:type", Number)
    ], BaseChartStore.prototype, "chartWidth", void 0);
    __decorate([
        mobx_1.observable,
        __metadata("design:type", Number)
    ], BaseChartStore.prototype, "chartHeight", void 0);
    __decorate([
        mobx_1.observable.ref,
        __metadata("design:type", Object)
    ], BaseChartStore.prototype, "chartStyleService", void 0);
    __decorate([
        mobx_1.observable.ref,
        __metadata("design:type", Object)
    ], BaseChartStore.prototype, "chartContainerService", void 0);
    __decorate([
        mobx_1.observable.ref,
        __metadata("design:type", Object)
    ], BaseChartStore.prototype, "position", void 0);
    __decorate([
        mobx_1.computed,
        __metadata("design:type", Object),
        __metadata("design:paramtypes", [])
    ], BaseChartStore.prototype, "actionEnable", null);
    __decorate([
        mobx_1.computed,
        __metadata("design:type", Object),
        __metadata("design:paramtypes", [])
    ], BaseChartStore.prototype, "drillDownType", null);
    __decorate([
        mobx_1.computed,
        __metadata("design:type", Object),
        __metadata("design:paramtypes", [])
    ], BaseChartStore.prototype, "searchTime", null);
    __decorate([
        mobx_1.computed,
        __metadata("design:type", Object),
        __metadata("design:paramtypes", [])
    ], BaseChartStore.prototype, "dataset", null);
    __decorate([
        mobx_1.computed,
        __metadata("design:type", Object),
        __metadata("design:paramtypes", [])
    ], BaseChartStore.prototype, "originDataset", null);
    __decorate([
        mobx_1.computed,
        __metadata("design:type", Object),
        __metadata("design:paramtypes", [])
    ], BaseChartStore.prototype, "fields", null);
    __decorate([
        mobx_1.computed,
        __metadata("design:type", Object),
        __metadata("design:paramtypes", [])
    ], BaseChartStore.prototype, "rows", null);
    __decorate([
        mobx_1.computed,
        __metadata("design:type", Object),
        __metadata("design:paramtypes", [])
    ], BaseChartStore.prototype, "hasData", null);
    __decorate([
        mobx_1.computed,
        __metadata("design:type", String),
        __metadata("design:paramtypes", [])
    ], BaseChartStore.prototype, "theme", null);
    __decorate([
        mobx_1.computed,
        __metadata("design:type", Object),
        __metadata("design:paramtypes", [])
    ], BaseChartStore.prototype, "themeOption", null);
    __decorate([
        mobx_1.computed,
        __metadata("design:type", Object),
        __metadata("design:paramtypes", [])
    ], BaseChartStore.prototype, "chartCanClick", null);
    __decorate([
        bind_1.default,
        mobx_1.action,
        __metadata("design:type", Function),
        __metadata("design:paramtypes", [Object]),
        __metadata("design:returntype", void 0)
    ], BaseChartStore.prototype, "setPosition", null);
    __decorate([
        bind_1.default,
        __metadata("design:type", Function),
        __metadata("design:paramtypes", [Object]),
        __metadata("design:returntype", void 0)
    ], BaseChartStore.prototype, "handleChartClient", null);
    __decorate([
        bind_1.default,
        mobx_1.action,
        __metadata("design:type", Function),
        __metadata("design:paramtypes", [Number]),
        __metadata("design:returntype", void 0)
    ], BaseChartStore.prototype, "setChartWidth", null);
    __decorate([
        bind_1.default,
        mobx_1.action,
        __metadata("design:type", Function),
        __metadata("design:paramtypes", [Number]),
        __metadata("design:returntype", void 0)
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    __decorate([
        bind_1.default,
        mobx_1.action,
        __metadata("design:type", Function),
        __metadata("design:paramtypes", [Object]),
        __metadata("design:returntype", void 0)
    ], BaseChartStore.prototype, "setEchartInst", null);
    __decorate([
        bind_1.default,
        __metadata("design:type", Function),
        __metadata("design:paramtypes", [Object]),
        __metadata("design:returntype", void 0)
    ], BaseChartStore.prototype, "onChartReadyCallback", null);
    __decorate([
        bind_1.default,
        __metadata("design:type", Function),
        __metadata("design:paramtypes", [Object, Function, Function]),
        __metadata("design:returntype", Promise)
    ], BaseChartStore.prototype, "onAction", null);
    __decorate([
        bind_1.default,
        __metadata("design:type", Function),
        __metadata("design:paramtypes", [Object, Function]),
        __metadata("design:returntype", Promise)
    ], BaseChartStore.prototype, "onCommonAction", null);
    __decorate([
        bind_1.default,
        __metadata("design:type", Function),
        __metadata("design:paramtypes", [Object, Function]),
        __metadata("design:returntype", Promise)
    ], BaseChartStore.prototype, "onDrillDown", null);
    return BaseChartStore;
}(store_1.default));
exports.default = BaseChartStore;