@visactor/vchart
Version:
charts lib based @visactor/VGrammar
164 lines (159 loc) • 6.31 kB
JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", {
value: !0
}), exports.BaseModel = void 0;
const id_1 = require("../util/id"), event_1 = require("../event/event"), vutils_1 = require("@visactor/vutils"), factory_1 = require("../core/factory"), mark_set_1 = require("../mark/mark-set"), compilable_base_1 = require("../compile/compilable-base"), base_1 = require("../constant/base"), base_model_transformer_1 = require("./base-model-transformer"), vutils_extension_1 = require("@visactor/vutils-extension");
class BaseModel extends compilable_base_1.CompilableBase {
getSpec() {
return this._spec || {};
}
getSpecPath() {
var _a;
return null === (_a = this._option) || void 0 === _a ? void 0 : _a.specPath;
}
getSpecInfoPath() {
var _a, _b, _c;
return null !== (_b = null === (_a = this._option) || void 0 === _a ? void 0 : _a.specInfoPath) && void 0 !== _b ? _b : null === (_c = this._option) || void 0 === _c ? void 0 : _c.specPath;
}
getData() {
return this._data;
}
get layout() {
return this._layout;
}
getOption() {
return this._option;
}
getMarks() {
var _a, _b;
return null !== (_b = null === (_a = this._marks) || void 0 === _a ? void 0 : _a.getMarks()) && void 0 !== _b ? _b : [];
}
getMarkNameMap() {
var _a;
return null === (_a = this._marks) || void 0 === _a ? void 0 : _a.getMarkNameMap();
}
getMarkSet() {
return this._marks;
}
getChart() {
return this._option.getChart();
}
get _theme() {
var _a;
return null === (_a = this.getSpecInfo()) || void 0 === _a ? void 0 : _a.theme;
}
constructor(spec, option) {
var _a;
super(option), this.transformerConstructor = base_model_transformer_1.BaseModelSpecTransformer,
this.type = "null", this.modelType = "null", this.userId = void 0, this._data = null,
this._layout = null, this.specKey = "", this._marks = new mark_set_1.MarkSet, this._lastLayoutRect = null,
this.id = (0, id_1.createID)(), this.userId = spec.id, this._spec = spec, this.effect = {},
this.event = new event_1.Event(option.eventDispatcher, option.mode), null === (_a = option.map) || void 0 === _a || _a.set(this.id, this);
}
_releaseEvent() {
this.event.release();
}
created() {
this.setAttrFromSpec();
}
init(option) {}
afterInit() {}
getVisible() {
var _a;
return !1 !== (null === (_a = this._spec) || void 0 === _a ? void 0 : _a.visible);
}
onLayoutStart(layoutRect, viewRect, ctx) {
var _a;
null === (_a = this._layout) || void 0 === _a || _a.onLayoutStart(layoutRect, viewRect, ctx);
}
onLayoutEnd(ctx) {
var _a;
null === (_a = this._layout) || void 0 === _a || _a.onLayoutEnd(ctx), this.getMarks().forEach((m => m.updateLayoutState(!0, !0)));
}
onEvaluateEnd(ctx) {}
onDataUpdate() {}
beforeRelease() {}
release() {
var _a;
this._releaseEvent(), this._spec = void 0, this.getMarks().forEach((m => m.release())),
null === (_a = this._data) || void 0 === _a || _a.release(), this._data = null,
this._marks.clear(), super.release();
}
updateSpec(spec) {
const result = this._compareSpec(spec, this._spec);
return this._spec = spec, result;
}
_compareSpec(spec, prevSpec) {
return {
change: !1,
reMake: !1,
reRender: !1,
reSize: !1,
reCompile: !1
};
}
reInit(spec) {
spec && (this._spec = spec), this.setAttrFromSpec();
}
updateLayoutAttribute() {}
setAttrFromSpec() {
var _a;
null === (_a = this._layout) || void 0 === _a || _a.setAttrFromSpec(this._spec, this._option.getChartViewRect());
}
_convertMarkStyle(style) {
return Object.assign({}, style);
}
setMarkStyle(mark, style, state, level) {
(0, vutils_1.isValid)(mark) && (0, vutils_1.isValid)(style) && mark.setStyle(this._convertMarkStyle(style), state, level);
}
initMarkStyleWithSpec(mark, spec, key) {
if (!(0, vutils_1.isValid)(mark) || !(0, vutils_1.isValid)(spec)) return;
const {style: style, state: state} = spec, newSpec = Object.assign({}, spec);
style && (newSpec.style = this._convertMarkStyle(style)), state && (newSpec.state = {},
Object.keys(state).forEach((key => {
newSpec.state[key] = this._convertMarkStyle(state[key]);
}))), mark.initStyleWithSpec(newSpec, key);
}
stateKeyToSignalName(key, opt) {
let name = `${base_1.PREFIX}_${this.modelType}_${this.type}_${this.id}_${key}`;
return opt && (name += `_${opt}`), name;
}
compileData() {
var _a;
null === (_a = this._data) || void 0 === _a || _a.compile();
}
compileMarks(group) {
this.getMarks().forEach((m => {
m.compile({
group: group
});
}));
}
_createMark(markInfo, option = {}, config) {
const {type: type, name: name} = markInfo, m = factory_1.Factory.createMark(type, name, Object.assign({
model: this,
map: this._option.map,
getCompiler: this.getCompiler,
globalScale: this._option.globalScale
}, option));
return m && (m.created(), config && m.setMarkConfig(config)), m;
}
_getDataIdKey() {}
getColorScheme() {
var _a, _b;
return null === (_b = (_a = this._option).getTheme) || void 0 === _b ? void 0 : _b.call(_a).colorScheme;
}
getSpecInfo() {
var _a, _b, _c;
const specInfo = null !== (_c = null === (_b = (_a = this._option).getSpecInfo) || void 0 === _b ? void 0 : _b.call(_a)) && void 0 !== _c ? _c : {};
return (0, vutils_extension_1.getProperty)(specInfo, this.getSpecInfoPath());
}
getSpecIndex() {
const path = this.getSpecPath();
if (!(null == path ? void 0 : path.length)) return 0;
const index = Number(path[path.length - 1]);
return isNaN(index) ? 0 : index;
}
}
exports.BaseModel = BaseModel;
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