|
/*
|
* Licensed to the Apache Software Foundation (ASF) under one
|
* or more contributor license agreements. See the NOTICE file
|
* distributed with this work for additional information
|
* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
|
* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
|
* specific language governing permissions and limitations
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* under the License.
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*/
|
|
|
/**
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* AUTO-GENERATED FILE. DO NOT MODIFY.
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*/
|
|
import { __extends } from "tslib";
|
/*
|
* Licensed to the Apache Software Foundation (ASF) under one
|
* or more contributor license agreements. See the NOTICE file
|
* distributed with this work for additional information
|
* regarding copyright ownership. The ASF licenses this file
|
* to you under the Apache License, Version 2.0 (the
|
* "License"); you may not use this file except in compliance
|
* with the License. You may obtain a copy of the License at
|
*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
|
* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
|
* specific language governing permissions and limitations
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* under the License.
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*/
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import { bind, each, clone, trim, isString, isFunction, isArray, isObject, extend } from 'zrender/lib/core/util.js';
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import env from 'zrender/lib/core/env.js';
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import TooltipHTMLContent from './TooltipHTMLContent.js';
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import TooltipRichContent from './TooltipRichContent.js';
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import { convertToColorString, encodeHTML, formatTpl } from '../../util/format.js';
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import { parsePercent } from '../../util/number.js';
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import { Rect } from '../../util/graphic.js';
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import findPointFromSeries from '../axisPointer/findPointFromSeries.js';
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import { getLayoutRect } from '../../util/layout.js';
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import Model from '../../model/Model.js';
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import * as globalListener from '../axisPointer/globalListener.js';
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import * as axisHelper from '../../coord/axisHelper.js';
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import * as axisPointerViewHelper from '../axisPointer/viewHelper.js';
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import { getTooltipRenderMode, preParseFinder, queryReferringComponents } from '../../util/model.js';
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import ComponentView from '../../view/Component.js';
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import { format as timeFormat } from '../../util/time.js';
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import { getECData } from '../../util/innerStore.js';
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import { shouldTooltipConfine } from './helper.js';
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import { normalizeTooltipFormatResult } from '../../model/mixin/dataFormat.js';
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import { createTooltipMarkup, buildTooltipMarkup, TooltipMarkupStyleCreator } from './tooltipMarkup.js';
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import { findEventDispatcher } from '../../util/event.js';
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import { clear, createOrUpdate } from '../../util/throttle.js';
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var proxyRect = new Rect({
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shape: {
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x: -1,
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y: -1,
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width: 2,
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height: 2
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}
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});
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var TooltipView = /** @class */function (_super) {
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__extends(TooltipView, _super);
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function TooltipView() {
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var _this = _super !== null && _super.apply(this, arguments) || this;
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_this.type = TooltipView.type;
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return _this;
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}
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TooltipView.prototype.init = function (ecModel, api) {
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if (env.node || !api.getDom()) {
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return;
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}
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var tooltipModel = ecModel.getComponent('tooltip');
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var renderMode = this._renderMode = getTooltipRenderMode(tooltipModel.get('renderMode'));
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this._tooltipContent = renderMode === 'richText' ? new TooltipRichContent(api) : new TooltipHTMLContent(api, {
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appendTo: tooltipModel.get('appendToBody', true) ? 'body' : tooltipModel.get('appendTo', true)
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});
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};
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TooltipView.prototype.render = function (tooltipModel, ecModel, api) {
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if (env.node || !api.getDom()) {
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return;
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}
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// Reset
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this.group.removeAll();
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this._tooltipModel = tooltipModel;
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this._ecModel = ecModel;
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this._api = api;
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var tooltipContent = this._tooltipContent;
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tooltipContent.update(tooltipModel);
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tooltipContent.setEnterable(tooltipModel.get('enterable'));
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this._initGlobalListener();
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this._keepShow();
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// PENDING
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// `mousemove` event will be triggered very frequently when the mouse moves fast,
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// which causes that the `updatePosition` function was also called frequently.
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// In Chrome with devtools open and Firefox, tooltip looks laggy and shakes. See #14695 #16101
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// To avoid frequent triggering,
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// consider throttling it in 50ms when transition is enabled
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if (this._renderMode !== 'richText' && tooltipModel.get('transitionDuration')) {
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createOrUpdate(this, '_updatePosition', 50, 'fixRate');
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} else {
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clear(this, '_updatePosition');
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}
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};
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TooltipView.prototype._initGlobalListener = function () {
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var tooltipModel = this._tooltipModel;
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var triggerOn = tooltipModel.get('triggerOn');
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globalListener.register('itemTooltip', this._api, bind(function (currTrigger, e, dispatchAction) {
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// If 'none', it is not controlled by mouse totally.
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if (triggerOn !== 'none') {
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if (triggerOn.indexOf(currTrigger) >= 0) {
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this._tryShow(e, dispatchAction);
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} else if (currTrigger === 'leave') {
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this._hide(dispatchAction);
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}
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}
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}, this));
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};
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TooltipView.prototype._keepShow = function () {
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var tooltipModel = this._tooltipModel;
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var ecModel = this._ecModel;
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var api = this._api;
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var triggerOn = tooltipModel.get('triggerOn');
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// Try to keep the tooltip show when refreshing
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if (this._lastX != null && this._lastY != null
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// When user is willing to control tooltip totally using API,
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// self.manuallyShowTip({x, y}) might cause tooltip hide,
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// which is not expected.
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&& triggerOn !== 'none' && triggerOn !== 'click') {
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var self_1 = this;
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clearTimeout(this._refreshUpdateTimeout);
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this._refreshUpdateTimeout = setTimeout(function () {
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// Show tip next tick after other charts are rendered
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// In case highlight action has wrong result
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// FIXME
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!api.isDisposed() && self_1.manuallyShowTip(tooltipModel, ecModel, api, {
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x: self_1._lastX,
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y: self_1._lastY,
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dataByCoordSys: self_1._lastDataByCoordSys
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});
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});
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}
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};
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/**
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* Show tip manually by
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* dispatchAction({
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* type: 'showTip',
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* x: 10,
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* y: 10
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* });
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* Or
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* dispatchAction({
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* type: 'showTip',
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* seriesIndex: 0,
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* dataIndex or dataIndexInside or name
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* });
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*
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* TODO Batch
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*/
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TooltipView.prototype.manuallyShowTip = function (tooltipModel, ecModel, api, payload) {
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if (payload.from === this.uid || env.node || !api.getDom()) {
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return;
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}
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var dispatchAction = makeDispatchAction(payload, api);
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// Reset ticket
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this._ticket = '';
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// When triggered from axisPointer.
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var dataByCoordSys = payload.dataByCoordSys;
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var cmptRef = findComponentReference(payload, ecModel, api);
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if (cmptRef) {
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var rect = cmptRef.el.getBoundingRect().clone();
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rect.applyTransform(cmptRef.el.transform);
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this._tryShow({
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offsetX: rect.x + rect.width / 2,
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offsetY: rect.y + rect.height / 2,
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target: cmptRef.el,
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position: payload.position,
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// When manully trigger, the mouse is not on the el, so we'd better to
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// position tooltip on the bottom of the el and display arrow is possible.
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positionDefault: 'bottom'
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}, dispatchAction);
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} else if (payload.tooltip && payload.x != null && payload.y != null) {
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var el = proxyRect;
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el.x = payload.x;
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el.y = payload.y;
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el.update();
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getECData(el).tooltipConfig = {
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name: null,
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option: payload.tooltip
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};
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// Manually show tooltip while view is not using zrender elements.
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this._tryShow({
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offsetX: payload.x,
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offsetY: payload.y,
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target: el
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}, dispatchAction);
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} else if (dataByCoordSys) {
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this._tryShow({
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offsetX: payload.x,
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offsetY: payload.y,
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position: payload.position,
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dataByCoordSys: dataByCoordSys,
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tooltipOption: payload.tooltipOption
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}, dispatchAction);
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} else if (payload.seriesIndex != null) {
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if (this._manuallyAxisShowTip(tooltipModel, ecModel, api, payload)) {
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return;
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}
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var pointInfo = findPointFromSeries(payload, ecModel);
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var cx = pointInfo.point[0];
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var cy = pointInfo.point[1];
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if (cx != null && cy != null) {
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this._tryShow({
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offsetX: cx,
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offsetY: cy,
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target: pointInfo.el,
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position: payload.position,
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// When manully trigger, the mouse is not on the el, so we'd better to
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// position tooltip on the bottom of the el and display arrow is possible.
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positionDefault: 'bottom'
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}, dispatchAction);
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}
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} else if (payload.x != null && payload.y != null) {
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// FIXME
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// should wrap dispatchAction like `axisPointer/globalListener` ?
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api.dispatchAction({
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type: 'updateAxisPointer',
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x: payload.x,
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y: payload.y
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});
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this._tryShow({
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offsetX: payload.x,
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offsetY: payload.y,
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position: payload.position,
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target: api.getZr().findHover(payload.x, payload.y).target
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}, dispatchAction);
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}
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};
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TooltipView.prototype.manuallyHideTip = function (tooltipModel, ecModel, api, payload) {
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var tooltipContent = this._tooltipContent;
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if (this._tooltipModel) {
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tooltipContent.hideLater(this._tooltipModel.get('hideDelay'));
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}
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this._lastX = this._lastY = this._lastDataByCoordSys = null;
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if (payload.from !== this.uid) {
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this._hide(makeDispatchAction(payload, api));
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}
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};
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// Be compatible with previous design, that is, when tooltip.type is 'axis' and
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// dispatchAction 'showTip' with seriesIndex and dataIndex will trigger axis pointer
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// and tooltip.
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TooltipView.prototype._manuallyAxisShowTip = function (tooltipModel, ecModel, api, payload) {
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var seriesIndex = payload.seriesIndex;
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var dataIndex = payload.dataIndex;
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// @ts-ignore
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var coordSysAxesInfo = ecModel.getComponent('axisPointer').coordSysAxesInfo;
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if (seriesIndex == null || dataIndex == null || coordSysAxesInfo == null) {
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return;
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}
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var seriesModel = ecModel.getSeriesByIndex(seriesIndex);
|
if (!seriesModel) {
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return;
|
}
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var data = seriesModel.getData();
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var tooltipCascadedModel = buildTooltipModel([data.getItemModel(dataIndex), seriesModel, (seriesModel.coordinateSystem || {}).model], this._tooltipModel);
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if (tooltipCascadedModel.get('trigger') !== 'axis') {
|
return;
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}
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api.dispatchAction({
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type: 'updateAxisPointer',
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seriesIndex: seriesIndex,
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dataIndex: dataIndex,
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position: payload.position
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});
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return true;
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};
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TooltipView.prototype._tryShow = function (e, dispatchAction) {
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var el = e.target;
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var tooltipModel = this._tooltipModel;
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if (!tooltipModel) {
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return;
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}
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// Save mouse x, mouse y. So we can try to keep showing the tip if chart is refreshed
|
this._lastX = e.offsetX;
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this._lastY = e.offsetY;
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var dataByCoordSys = e.dataByCoordSys;
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if (dataByCoordSys && dataByCoordSys.length) {
|
this._showAxisTooltip(dataByCoordSys, e);
|
} else if (el) {
|
var ecData = getECData(el);
|
if (ecData.ssrType === 'legend') {
|
// Don't trigger tooltip for legend tooltip item
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return;
|
}
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this._lastDataByCoordSys = null;
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var seriesDispatcher_1;
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var cmptDispatcher_1;
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findEventDispatcher(el, function (target) {
|
// Always show item tooltip if mouse is on the element with dataIndex
|
if (getECData(target).dataIndex != null) {
|
seriesDispatcher_1 = target;
|
return true;
|
}
|
// Tooltip provided directly. Like legend.
|
if (getECData(target).tooltipConfig != null) {
|
cmptDispatcher_1 = target;
|
return true;
|
}
|
}, true);
|
if (seriesDispatcher_1) {
|
this._showSeriesItemTooltip(e, seriesDispatcher_1, dispatchAction);
|
} else if (cmptDispatcher_1) {
|
this._showComponentItemTooltip(e, cmptDispatcher_1, dispatchAction);
|
} else {
|
this._hide(dispatchAction);
|
}
|
} else {
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this._lastDataByCoordSys = null;
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this._hide(dispatchAction);
|
}
|
};
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TooltipView.prototype._showOrMove = function (tooltipModel, cb) {
|
// showDelay is used in this case: tooltip.enterable is set
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// as true. User intent to move mouse into tooltip and click
|
// something. `showDelay` makes it easier to enter the content
|
// but tooltip do not move immediately.
|
var delay = tooltipModel.get('showDelay');
|
cb = bind(cb, this);
|
clearTimeout(this._showTimout);
|
delay > 0 ? this._showTimout = setTimeout(cb, delay) : cb();
|
};
|
TooltipView.prototype._showAxisTooltip = function (dataByCoordSys, e) {
|
var ecModel = this._ecModel;
|
var globalTooltipModel = this._tooltipModel;
|
var point = [e.offsetX, e.offsetY];
|
var singleTooltipModel = buildTooltipModel([e.tooltipOption], globalTooltipModel);
|
var renderMode = this._renderMode;
|
var cbParamsList = [];
|
var articleMarkup = createTooltipMarkup('section', {
|
blocks: [],
|
noHeader: true
|
});
|
// Only for legacy: `Serise['formatTooltip']` returns a string.
|
var markupTextArrLegacy = [];
|
var markupStyleCreator = new TooltipMarkupStyleCreator();
|
each(dataByCoordSys, function (itemCoordSys) {
|
each(itemCoordSys.dataByAxis, function (axisItem) {
|
var axisModel = ecModel.getComponent(axisItem.axisDim + 'Axis', axisItem.axisIndex);
|
var axisValue = axisItem.value;
|
if (!axisModel || axisValue == null) {
|
return;
|
}
|
var axisValueLabel = axisPointerViewHelper.getValueLabel(axisValue, axisModel.axis, ecModel, axisItem.seriesDataIndices, axisItem.valueLabelOpt);
|
var axisSectionMarkup = createTooltipMarkup('section', {
|
header: axisValueLabel,
|
noHeader: !trim(axisValueLabel),
|
sortBlocks: true,
|
blocks: []
|
});
|
articleMarkup.blocks.push(axisSectionMarkup);
|
each(axisItem.seriesDataIndices, function (idxItem) {
|
var series = ecModel.getSeriesByIndex(idxItem.seriesIndex);
|
var dataIndex = idxItem.dataIndexInside;
|
var cbParams = series.getDataParams(dataIndex);
|
// Can't find data.
|
if (cbParams.dataIndex < 0) {
|
return;
|
}
|
cbParams.axisDim = axisItem.axisDim;
|
cbParams.axisIndex = axisItem.axisIndex;
|
cbParams.axisType = axisItem.axisType;
|
cbParams.axisId = axisItem.axisId;
|
cbParams.axisValue = axisHelper.getAxisRawValue(axisModel.axis, {
|
value: axisValue
|
});
|
cbParams.axisValueLabel = axisValueLabel;
|
// Pre-create marker style for makers. Users can assemble richText
|
// text in `formatter` callback and use those markers style.
|
cbParams.marker = markupStyleCreator.makeTooltipMarker('item', convertToColorString(cbParams.color), renderMode);
|
var seriesTooltipResult = normalizeTooltipFormatResult(series.formatTooltip(dataIndex, true, null));
|
var frag = seriesTooltipResult.frag;
|
if (frag) {
|
var valueFormatter = buildTooltipModel([series], globalTooltipModel).get('valueFormatter');
|
axisSectionMarkup.blocks.push(valueFormatter ? extend({
|
valueFormatter: valueFormatter
|
}, frag) : frag);
|
}
|
if (seriesTooltipResult.text) {
|
markupTextArrLegacy.push(seriesTooltipResult.text);
|
}
|
cbParamsList.push(cbParams);
|
});
|
});
|
});
|
// In most cases, the second axis is displays upper on the first one.
|
// So we reverse it to look better.
|
articleMarkup.blocks.reverse();
|
markupTextArrLegacy.reverse();
|
var positionExpr = e.position;
|
var orderMode = singleTooltipModel.get('order');
|
var builtMarkupText = buildTooltipMarkup(articleMarkup, markupStyleCreator, renderMode, orderMode, ecModel.get('useUTC'), singleTooltipModel.get('textStyle'));
|
builtMarkupText && markupTextArrLegacy.unshift(builtMarkupText);
|
var blockBreak = renderMode === 'richText' ? '\n\n' : '<br/>';
|
var allMarkupText = markupTextArrLegacy.join(blockBreak);
|
this._showOrMove(singleTooltipModel, function () {
|
if (this._updateContentNotChangedOnAxis(dataByCoordSys, cbParamsList)) {
|
this._updatePosition(singleTooltipModel, positionExpr, point[0], point[1], this._tooltipContent, cbParamsList);
|
} else {
|
this._showTooltipContent(singleTooltipModel, allMarkupText, cbParamsList, Math.random() + '', point[0], point[1], positionExpr, null, markupStyleCreator);
|
}
|
});
|
// Do not trigger events here, because this branch only be entered
|
// from dispatchAction.
|
};
|
TooltipView.prototype._showSeriesItemTooltip = function (e, dispatcher, dispatchAction) {
|
var ecModel = this._ecModel;
|
var ecData = getECData(dispatcher);
|
// Use dataModel in element if possible
|
// Used when mouseover on a element like markPoint or edge
|
// In which case, the data is not main data in series.
|
var seriesIndex = ecData.seriesIndex;
|
var seriesModel = ecModel.getSeriesByIndex(seriesIndex);
|
// For example, graph link.
|
var dataModel = ecData.dataModel || seriesModel;
|
var dataIndex = ecData.dataIndex;
|
var dataType = ecData.dataType;
|
var data = dataModel.getData(dataType);
|
var renderMode = this._renderMode;
|
var positionDefault = e.positionDefault;
|
var tooltipModel = buildTooltipModel([data.getItemModel(dataIndex), dataModel, seriesModel && (seriesModel.coordinateSystem || {}).model], this._tooltipModel, positionDefault ? {
|
position: positionDefault
|
} : null);
|
var tooltipTrigger = tooltipModel.get('trigger');
|
if (tooltipTrigger != null && tooltipTrigger !== 'item') {
|
return;
|
}
|
var params = dataModel.getDataParams(dataIndex, dataType);
|
var markupStyleCreator = new TooltipMarkupStyleCreator();
|
// Pre-create marker style for makers. Users can assemble richText
|
// text in `formatter` callback and use those markers style.
|
params.marker = markupStyleCreator.makeTooltipMarker('item', convertToColorString(params.color), renderMode);
|
var seriesTooltipResult = normalizeTooltipFormatResult(dataModel.formatTooltip(dataIndex, false, dataType));
|
var orderMode = tooltipModel.get('order');
|
var valueFormatter = tooltipModel.get('valueFormatter');
|
var frag = seriesTooltipResult.frag;
|
var markupText = frag ? buildTooltipMarkup(valueFormatter ? extend({
|
valueFormatter: valueFormatter
|
}, frag) : frag, markupStyleCreator, renderMode, orderMode, ecModel.get('useUTC'), tooltipModel.get('textStyle')) : seriesTooltipResult.text;
|
var asyncTicket = 'item_' + dataModel.name + '_' + dataIndex;
|
this._showOrMove(tooltipModel, function () {
|
this._showTooltipContent(tooltipModel, markupText, params, asyncTicket, e.offsetX, e.offsetY, e.position, e.target, markupStyleCreator);
|
});
|
// FIXME
|
// duplicated showtip if manuallyShowTip is called from dispatchAction.
|
dispatchAction({
|
type: 'showTip',
|
dataIndexInside: dataIndex,
|
dataIndex: data.getRawIndex(dataIndex),
|
seriesIndex: seriesIndex,
|
from: this.uid
|
});
|
};
|
TooltipView.prototype._showComponentItemTooltip = function (e, el, dispatchAction) {
|
var isHTMLRenderMode = this._renderMode === 'html';
|
var ecData = getECData(el);
|
var tooltipConfig = ecData.tooltipConfig;
|
var tooltipOpt = tooltipConfig.option || {};
|
var encodeHTMLContent = tooltipOpt.encodeHTMLContent;
|
if (isString(tooltipOpt)) {
|
var content = tooltipOpt;
|
tooltipOpt = {
|
content: content,
|
// Fixed formatter
|
formatter: content
|
};
|
// when `tooltipConfig.option` is a string rather than an object,
|
// we can't know if the content needs to be encoded
|
// for the sake of security, encode it by default.
|
encodeHTMLContent = true;
|
}
|
if (encodeHTMLContent && isHTMLRenderMode && tooltipOpt.content) {
|
// clone might be unnecessary?
|
tooltipOpt = clone(tooltipOpt);
|
tooltipOpt.content = encodeHTML(tooltipOpt.content);
|
}
|
var tooltipModelCascade = [tooltipOpt];
|
var cmpt = this._ecModel.getComponent(ecData.componentMainType, ecData.componentIndex);
|
if (cmpt) {
|
tooltipModelCascade.push(cmpt);
|
}
|
// In most cases, component tooltip formatter has different params with series tooltip formatter,
|
// so that they cannot share the same formatter. Since the global tooltip formatter is used for series
|
// by convention, we do not use it as the default formatter for component.
|
tooltipModelCascade.push({
|
formatter: tooltipOpt.content
|
});
|
var positionDefault = e.positionDefault;
|
var subTooltipModel = buildTooltipModel(tooltipModelCascade, this._tooltipModel, positionDefault ? {
|
position: positionDefault
|
} : null);
|
var defaultHtml = subTooltipModel.get('content');
|
var asyncTicket = Math.random() + '';
|
// PENDING: this case do not support richText style yet.
|
var markupStyleCreator = new TooltipMarkupStyleCreator();
|
// Do not check whether `trigger` is 'none' here, because `trigger`
|
// only works on coordinate system. In fact, we have not found case
|
// that requires setting `trigger` nothing on component yet.
|
this._showOrMove(subTooltipModel, function () {
|
// Use formatterParams from element defined in component
|
// Avoid users modify it.
|
var formatterParams = clone(subTooltipModel.get('formatterParams') || {});
|
this._showTooltipContent(subTooltipModel, defaultHtml, formatterParams, asyncTicket, e.offsetX, e.offsetY, e.position, el, markupStyleCreator);
|
});
|
// If not dispatch showTip, tip may be hide triggered by axis.
|
dispatchAction({
|
type: 'showTip',
|
from: this.uid
|
});
|
};
|
TooltipView.prototype._showTooltipContent = function (
|
// Use Model<TooltipOption> insteadof TooltipModel because this model may be from series or other options.
|
// Instead of top level tooltip.
|
tooltipModel, defaultHtml, params, asyncTicket, x, y, positionExpr, el, markupStyleCreator) {
|
// Reset ticket
|
this._ticket = '';
|
if (!tooltipModel.get('showContent') || !tooltipModel.get('show')) {
|
return;
|
}
|
var tooltipContent = this._tooltipContent;
|
tooltipContent.setEnterable(tooltipModel.get('enterable'));
|
var formatter = tooltipModel.get('formatter');
|
positionExpr = positionExpr || tooltipModel.get('position');
|
var html = defaultHtml;
|
var nearPoint = this._getNearestPoint([x, y], params, tooltipModel.get('trigger'), tooltipModel.get('borderColor'));
|
var nearPointColor = nearPoint.color;
|
if (formatter) {
|
if (isString(formatter)) {
|
var useUTC = tooltipModel.ecModel.get('useUTC');
|
var params0 = isArray(params) ? params[0] : params;
|
var isTimeAxis = params0 && params0.axisType && params0.axisType.indexOf('time') >= 0;
|
html = formatter;
|
if (isTimeAxis) {
|
html = timeFormat(params0.axisValue, html, useUTC);
|
}
|
html = formatTpl(html, params, true);
|
} else if (isFunction(formatter)) {
|
var callback = bind(function (cbTicket, html) {
|
if (cbTicket === this._ticket) {
|
tooltipContent.setContent(html, markupStyleCreator, tooltipModel, nearPointColor, positionExpr);
|
this._updatePosition(tooltipModel, positionExpr, x, y, tooltipContent, params, el);
|
}
|
}, this);
|
this._ticket = asyncTicket;
|
html = formatter(params, asyncTicket, callback);
|
} else {
|
html = formatter;
|
}
|
}
|
tooltipContent.setContent(html, markupStyleCreator, tooltipModel, nearPointColor, positionExpr);
|
tooltipContent.show(tooltipModel, nearPointColor);
|
this._updatePosition(tooltipModel, positionExpr, x, y, tooltipContent, params, el);
|
};
|
TooltipView.prototype._getNearestPoint = function (point, tooltipDataParams, trigger, borderColor) {
|
if (trigger === 'axis' || isArray(tooltipDataParams)) {
|
return {
|
color: borderColor || (this._renderMode === 'html' ? '#fff' : 'none')
|
};
|
}
|
if (!isArray(tooltipDataParams)) {
|
return {
|
color: borderColor || tooltipDataParams.color || tooltipDataParams.borderColor
|
};
|
}
|
};
|
TooltipView.prototype._updatePosition = function (tooltipModel, positionExpr, x,
|
// Mouse x
|
y,
|
// Mouse y
|
content, params, el) {
|
var viewWidth = this._api.getWidth();
|
var viewHeight = this._api.getHeight();
|
positionExpr = positionExpr || tooltipModel.get('position');
|
var contentSize = content.getSize();
|
var align = tooltipModel.get('align');
|
var vAlign = tooltipModel.get('verticalAlign');
|
var rect = el && el.getBoundingRect().clone();
|
el && rect.applyTransform(el.transform);
|
if (isFunction(positionExpr)) {
|
// Callback of position can be an array or a string specify the position
|
positionExpr = positionExpr([x, y], params, content.el, rect, {
|
viewSize: [viewWidth, viewHeight],
|
contentSize: contentSize.slice()
|
});
|
}
|
if (isArray(positionExpr)) {
|
x = parsePercent(positionExpr[0], viewWidth);
|
y = parsePercent(positionExpr[1], viewHeight);
|
} else if (isObject(positionExpr)) {
|
var boxLayoutPosition = positionExpr;
|
boxLayoutPosition.width = contentSize[0];
|
boxLayoutPosition.height = contentSize[1];
|
var layoutRect = getLayoutRect(boxLayoutPosition, {
|
width: viewWidth,
|
height: viewHeight
|
});
|
x = layoutRect.x;
|
y = layoutRect.y;
|
align = null;
|
// When positionExpr is left/top/right/bottom,
|
// align and verticalAlign will not work.
|
vAlign = null;
|
}
|
// Specify tooltip position by string 'top' 'bottom' 'left' 'right' around graphic element
|
else if (isString(positionExpr) && el) {
|
var pos = calcTooltipPosition(positionExpr, rect, contentSize, tooltipModel.get('borderWidth'));
|
x = pos[0];
|
y = pos[1];
|
} else {
|
var pos = refixTooltipPosition(x, y, content, viewWidth, viewHeight, align ? null : 20, vAlign ? null : 20);
|
x = pos[0];
|
y = pos[1];
|
}
|
align && (x -= isCenterAlign(align) ? contentSize[0] / 2 : align === 'right' ? contentSize[0] : 0);
|
vAlign && (y -= isCenterAlign(vAlign) ? contentSize[1] / 2 : vAlign === 'bottom' ? contentSize[1] : 0);
|
if (shouldTooltipConfine(tooltipModel)) {
|
var pos = confineTooltipPosition(x, y, content, viewWidth, viewHeight);
|
x = pos[0];
|
y = pos[1];
|
}
|
content.moveTo(x, y);
|
};
|
// FIXME
|
// Should we remove this but leave this to user?
|
TooltipView.prototype._updateContentNotChangedOnAxis = function (dataByCoordSys, cbParamsList) {
|
var lastCoordSys = this._lastDataByCoordSys;
|
var lastCbParamsList = this._cbParamsList;
|
var contentNotChanged = !!lastCoordSys && lastCoordSys.length === dataByCoordSys.length;
|
contentNotChanged && each(lastCoordSys, function (lastItemCoordSys, indexCoordSys) {
|
var lastDataByAxis = lastItemCoordSys.dataByAxis || [];
|
var thisItemCoordSys = dataByCoordSys[indexCoordSys] || {};
|
var thisDataByAxis = thisItemCoordSys.dataByAxis || [];
|
contentNotChanged = contentNotChanged && lastDataByAxis.length === thisDataByAxis.length;
|
contentNotChanged && each(lastDataByAxis, function (lastItem, indexAxis) {
|
var thisItem = thisDataByAxis[indexAxis] || {};
|
var lastIndices = lastItem.seriesDataIndices || [];
|
var newIndices = thisItem.seriesDataIndices || [];
|
contentNotChanged = contentNotChanged && lastItem.value === thisItem.value && lastItem.axisType === thisItem.axisType && lastItem.axisId === thisItem.axisId && lastIndices.length === newIndices.length;
|
contentNotChanged && each(lastIndices, function (lastIdxItem, j) {
|
var newIdxItem = newIndices[j];
|
contentNotChanged = contentNotChanged && lastIdxItem.seriesIndex === newIdxItem.seriesIndex && lastIdxItem.dataIndex === newIdxItem.dataIndex;
|
});
|
// check is cbParams data value changed
|
lastCbParamsList && each(lastItem.seriesDataIndices, function (idxItem) {
|
var seriesIdx = idxItem.seriesIndex;
|
var cbParams = cbParamsList[seriesIdx];
|
var lastCbParams = lastCbParamsList[seriesIdx];
|
if (cbParams && lastCbParams && lastCbParams.data !== cbParams.data) {
|
contentNotChanged = false;
|
}
|
});
|
});
|
});
|
this._lastDataByCoordSys = dataByCoordSys;
|
this._cbParamsList = cbParamsList;
|
return !!contentNotChanged;
|
};
|
TooltipView.prototype._hide = function (dispatchAction) {
|
// Do not directly hideLater here, because this behavior may be prevented
|
// in dispatchAction when showTip is dispatched.
|
// FIXME
|
// duplicated hideTip if manuallyHideTip is called from dispatchAction.
|
this._lastDataByCoordSys = null;
|
dispatchAction({
|
type: 'hideTip',
|
from: this.uid
|
});
|
};
|
TooltipView.prototype.dispose = function (ecModel, api) {
|
if (env.node || !api.getDom()) {
|
return;
|
}
|
clear(this, '_updatePosition');
|
this._tooltipContent.dispose();
|
globalListener.unregister('itemTooltip', api);
|
};
|
TooltipView.type = 'tooltip';
|
return TooltipView;
|
}(ComponentView);
|
/**
|
* From top to bottom. (the last one should be globalTooltipModel);
|
*/
|
function buildTooltipModel(modelCascade, globalTooltipModel, defaultTooltipOption) {
|
// Last is always tooltip model.
|
var ecModel = globalTooltipModel.ecModel;
|
var resultModel;
|
if (defaultTooltipOption) {
|
resultModel = new Model(defaultTooltipOption, ecModel, ecModel);
|
resultModel = new Model(globalTooltipModel.option, resultModel, ecModel);
|
} else {
|
resultModel = globalTooltipModel;
|
}
|
for (var i = modelCascade.length - 1; i >= 0; i--) {
|
var tooltipOpt = modelCascade[i];
|
if (tooltipOpt) {
|
if (tooltipOpt instanceof Model) {
|
tooltipOpt = tooltipOpt.get('tooltip', true);
|
}
|
// In each data item tooltip can be simply write:
|
// {
|
// value: 10,
|
// tooltip: 'Something you need to know'
|
// }
|
if (isString(tooltipOpt)) {
|
tooltipOpt = {
|
formatter: tooltipOpt
|
};
|
}
|
if (tooltipOpt) {
|
resultModel = new Model(tooltipOpt, resultModel, ecModel);
|
}
|
}
|
}
|
return resultModel;
|
}
|
function makeDispatchAction(payload, api) {
|
return payload.dispatchAction || bind(api.dispatchAction, api);
|
}
|
function refixTooltipPosition(x, y, content, viewWidth, viewHeight, gapH, gapV) {
|
var size = content.getSize();
|
var width = size[0];
|
var height = size[1];
|
if (gapH != null) {
|
// Add extra 2 pixels for this case:
|
// At present the "values" in default tooltip are using CSS `float: right`.
|
// When the right edge of the tooltip box is on the right side of the
|
// viewport, the `float` layout might push the "values" to the second line.
|
if (x + width + gapH + 2 > viewWidth) {
|
x -= width + gapH;
|
} else {
|
x += gapH;
|
}
|
}
|
if (gapV != null) {
|
if (y + height + gapV > viewHeight) {
|
y -= height + gapV;
|
} else {
|
y += gapV;
|
}
|
}
|
return [x, y];
|
}
|
function confineTooltipPosition(x, y, content, viewWidth, viewHeight) {
|
var size = content.getSize();
|
var width = size[0];
|
var height = size[1];
|
x = Math.min(x + width, viewWidth) - width;
|
y = Math.min(y + height, viewHeight) - height;
|
x = Math.max(x, 0);
|
y = Math.max(y, 0);
|
return [x, y];
|
}
|
function calcTooltipPosition(position, rect, contentSize, borderWidth) {
|
var domWidth = contentSize[0];
|
var domHeight = contentSize[1];
|
var offset = Math.ceil(Math.SQRT2 * borderWidth) + 8;
|
var x = 0;
|
var y = 0;
|
var rectWidth = rect.width;
|
var rectHeight = rect.height;
|
switch (position) {
|
case 'inside':
|
x = rect.x + rectWidth / 2 - domWidth / 2;
|
y = rect.y + rectHeight / 2 - domHeight / 2;
|
break;
|
case 'top':
|
x = rect.x + rectWidth / 2 - domWidth / 2;
|
y = rect.y - domHeight - offset;
|
break;
|
case 'bottom':
|
x = rect.x + rectWidth / 2 - domWidth / 2;
|
y = rect.y + rectHeight + offset;
|
break;
|
case 'left':
|
x = rect.x - domWidth - offset;
|
y = rect.y + rectHeight / 2 - domHeight / 2;
|
break;
|
case 'right':
|
x = rect.x + rectWidth + offset;
|
y = rect.y + rectHeight / 2 - domHeight / 2;
|
}
|
return [x, y];
|
}
|
function isCenterAlign(align) {
|
return align === 'center' || align === 'middle';
|
}
|
/**
|
* Find target component by payload like:
|
* ```js
|
* { legendId: 'some_id', name: 'xxx' }
|
* { toolboxIndex: 1, name: 'xxx' }
|
* { geoName: 'some_name', name: 'xxx' }
|
* ```
|
* PENDING: at present only
|
*
|
* If not found, return null/undefined.
|
*/
|
function findComponentReference(payload, ecModel, api) {
|
var queryOptionMap = preParseFinder(payload).queryOptionMap;
|
var componentMainType = queryOptionMap.keys()[0];
|
if (!componentMainType || componentMainType === 'series') {
|
return;
|
}
|
var queryResult = queryReferringComponents(ecModel, componentMainType, queryOptionMap.get(componentMainType), {
|
useDefault: false,
|
enableAll: false,
|
enableNone: false
|
});
|
var model = queryResult.models[0];
|
if (!model) {
|
return;
|
}
|
var view = api.getViewOfComponentModel(model);
|
var el;
|
view.group.traverse(function (subEl) {
|
var tooltipConfig = getECData(subEl).tooltipConfig;
|
if (tooltipConfig && tooltipConfig.name === payload.name) {
|
el = subEl;
|
return true; // stop
|
}
|
});
|
if (el) {
|
return {
|
componentMainType: componentMainType,
|
componentIndex: model.componentIndex,
|
el: el
|
};
|
}
|
}
|
export default TooltipView;
|
