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/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "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
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* specific language governing permissions and limitations
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* under the License.
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*/
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|
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/**
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* AUTO-GENERATED FILE. DO NOT MODIFY.
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*/
|
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/*
|
* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "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
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* specific language governing permissions and limitations
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* under the License.
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*/
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// Universal transitions that can animate between any shapes(series) and any properties in any amounts.
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import { SERIES_UNIVERSAL_TRANSITION_PROP } from '../model/Series.js';
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import { createHashMap, each, map, filter, isArray, extend } from 'zrender/lib/core/util.js';
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import { applyMorphAnimation, getPathList } from './morphTransitionHelper.js';
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import Path from 'zrender/lib/graphic/Path.js';
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import { initProps } from '../util/graphic.js';
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import DataDiffer from '../data/DataDiffer.js';
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import { makeInner, normalizeToArray } from '../util/model.js';
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import { warn } from '../util/log.js';
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import { getAnimationConfig, getOldStyle } from './basicTransition.js';
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import Displayable from 'zrender/lib/graphic/Displayable.js';
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var DATA_COUNT_THRESHOLD = 1e4;
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var TRANSITION_NONE = 0;
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var TRANSITION_P2C = 1;
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var TRANSITION_C2P = 2;
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;
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var getUniversalTransitionGlobalStore = makeInner();
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function getDimension(data, visualDimension) {
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var dimensions = data.dimensions;
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for (var i = 0; i < dimensions.length; i++) {
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var dimInfo = data.getDimensionInfo(dimensions[i]);
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if (dimInfo && dimInfo.otherDims[visualDimension] === 0) {
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return dimensions[i];
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}
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}
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}
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// get value by dimension. (only get value of itemGroupId or childGroupId, so convert it to string)
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function getValueByDimension(data, dataIndex, dimension) {
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var dimInfo = data.getDimensionInfo(dimension);
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var dimOrdinalMeta = dimInfo && dimInfo.ordinalMeta;
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if (dimInfo) {
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var value = data.get(dimInfo.name, dataIndex);
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if (dimOrdinalMeta) {
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return dimOrdinalMeta.categories[value] || value + '';
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}
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return value + '';
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}
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}
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function getGroupId(data, dataIndex, dataGroupId, isChild) {
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// try to get groupId from encode
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var visualDimension = isChild ? 'itemChildGroupId' : 'itemGroupId';
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var groupIdDim = getDimension(data, visualDimension);
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if (groupIdDim) {
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var groupId = getValueByDimension(data, dataIndex, groupIdDim);
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return groupId;
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}
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// try to get groupId from raw data item
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var rawDataItem = data.getRawDataItem(dataIndex);
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var property = isChild ? 'childGroupId' : 'groupId';
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if (rawDataItem && rawDataItem[property]) {
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return rawDataItem[property] + '';
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}
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// fallback
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if (isChild) {
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return;
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}
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// try to use series.dataGroupId as groupId, otherwise use dataItem's id as groupId
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return dataGroupId || data.getId(dataIndex);
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}
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// flatten all data items from different serieses into one arrary
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function flattenDataDiffItems(list) {
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var items = [];
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each(list, function (seriesInfo) {
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var data = seriesInfo.data;
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var dataGroupId = seriesInfo.dataGroupId;
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if (data.count() > DATA_COUNT_THRESHOLD) {
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if (process.env.NODE_ENV !== 'production') {
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warn('Universal transition is disabled on large data > 10k.');
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}
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return;
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}
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var indices = data.getIndices();
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for (var dataIndex = 0; dataIndex < indices.length; dataIndex++) {
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items.push({
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data: data,
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groupId: getGroupId(data, dataIndex, dataGroupId, false),
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childGroupId: getGroupId(data, dataIndex, dataGroupId, true),
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divide: seriesInfo.divide,
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dataIndex: dataIndex
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});
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}
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});
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return items;
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}
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function fadeInElement(newEl, newSeries, newIndex) {
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newEl.traverse(function (el) {
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if (el instanceof Path) {
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// TODO use fade in animation for target element.
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initProps(el, {
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style: {
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opacity: 0
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}
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}, newSeries, {
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dataIndex: newIndex,
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isFrom: true
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});
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}
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});
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}
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function removeEl(el) {
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if (el.parent) {
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// Bake parent transform to element.
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// So it can still have proper transform to transition after it's removed.
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var computedTransform = el.getComputedTransform();
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el.setLocalTransform(computedTransform);
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el.parent.remove(el);
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}
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}
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function stopAnimation(el) {
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el.stopAnimation();
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if (el.isGroup) {
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el.traverse(function (child) {
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child.stopAnimation();
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});
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}
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}
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function animateElementStyles(el, dataIndex, seriesModel) {
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var animationConfig = getAnimationConfig('update', seriesModel, dataIndex);
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animationConfig && el.traverse(function (child) {
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if (child instanceof Displayable) {
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var oldStyle = getOldStyle(child);
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if (oldStyle) {
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child.animateFrom({
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style: oldStyle
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}, animationConfig);
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}
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}
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});
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}
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function isAllIdSame(oldDiffItems, newDiffItems) {
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var len = oldDiffItems.length;
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if (len !== newDiffItems.length) {
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return false;
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}
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for (var i = 0; i < len; i++) {
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var oldItem = oldDiffItems[i];
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var newItem = newDiffItems[i];
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if (oldItem.data.getId(oldItem.dataIndex) !== newItem.data.getId(newItem.dataIndex)) {
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return false;
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}
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}
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return true;
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}
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function transitionBetween(oldList, newList, api) {
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var oldDiffItems = flattenDataDiffItems(oldList);
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var newDiffItems = flattenDataDiffItems(newList);
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function updateMorphingPathProps(from, to, rawFrom, rawTo, animationCfg) {
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if (rawFrom || from) {
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to.animateFrom({
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style: rawFrom && rawFrom !== from
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// dividingMethod like clone may override the style(opacity)
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// So extend it to raw style.
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? extend(extend({}, rawFrom.style), from.style) : from.style
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}, animationCfg);
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}
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}
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var hasMorphAnimation = false;
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/**
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* With groupId and childGroupId, we can build parent-child relationships between dataItems.
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* However, we should mind the parent-child "direction" between old and new options.
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*
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* For example, suppose we have two dataItems from two series.data:
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*
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* dataA: [ dataB: [
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* { {
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* value: 5, value: 3,
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* groupId: 'creatures', groupId: 'animals',
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* childGroupId: 'animals' childGroupId: 'dogs'
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* }, },
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* ... ...
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* ] ]
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*
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* where dataA is belong to optionA and dataB is belong to optionB.
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*
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* When we `setOption(optionB)` from optionA, we choose childGroupId of dataItemA and groupId of
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* dataItemB as keys so the two keys are matched (both are 'animals'), then universalTransition
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* will work. This derection is "parent -> child".
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*
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* If we `setOption(optionA)` from optionB, we also choose groupId of dataItemB and childGroupId
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* of dataItemA as keys and universalTransition will work. This derection is "child -> parent".
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*
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* If there is no childGroupId specified, which means no multiLevelDrillDown/Up is needed and no
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* parent-child relationship exists. This direction is "none".
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*
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* So we need to know whether to use groupId or childGroupId as the key when we call the keyGetter
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* functions. Thus, we need to decide the direction first.
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*
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* The rule is:
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*
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* if (all childGroupIds in oldDiffItems and all groupIds in newDiffItems have common value) {
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* direction = 'parent -> child';
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* } else if (all groupIds in oldDiffItems and all childGroupIds in newDiffItems have common value) {
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* direction = 'child -> parent';
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* } else {
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* direction = 'none';
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* }
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*/
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var direction = TRANSITION_NONE;
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// find all groupIds and childGroupIds from oldDiffItems
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var oldGroupIds = createHashMap();
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var oldChildGroupIds = createHashMap();
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oldDiffItems.forEach(function (item) {
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item.groupId && oldGroupIds.set(item.groupId, true);
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item.childGroupId && oldChildGroupIds.set(item.childGroupId, true);
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});
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// traverse newDiffItems and decide the direction according to the rule
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for (var i = 0; i < newDiffItems.length; i++) {
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var newGroupId = newDiffItems[i].groupId;
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if (oldChildGroupIds.get(newGroupId)) {
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direction = TRANSITION_P2C;
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break;
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}
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var newChildGroupId = newDiffItems[i].childGroupId;
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if (newChildGroupId && oldGroupIds.get(newChildGroupId)) {
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direction = TRANSITION_C2P;
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break;
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}
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}
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function createKeyGetter(isOld, onlyGetId) {
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return function (diffItem) {
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var data = diffItem.data;
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var dataIndex = diffItem.dataIndex;
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// TODO if specified dim
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if (onlyGetId) {
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return data.getId(dataIndex);
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}
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if (isOld) {
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return direction === TRANSITION_P2C ? diffItem.childGroupId : diffItem.groupId;
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} else {
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return direction === TRANSITION_C2P ? diffItem.childGroupId : diffItem.groupId;
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}
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};
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}
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// Use id if it's very likely to be an one to one animation
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// It's more robust than groupId
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// TODO Check if key dimension is specified.
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var useId = isAllIdSame(oldDiffItems, newDiffItems);
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var isElementStillInChart = {};
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if (!useId) {
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// We may have different diff strategy with basicTransition if we use other dimension as key.
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// If so, we can't simply check if oldEl is same with newEl. We need a map to check if oldEl is still being used in the new chart.
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// We can't use the elements that already being morphed. Let it keep it's original basic transition.
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for (var i = 0; i < newDiffItems.length; i++) {
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var newItem = newDiffItems[i];
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var el = newItem.data.getItemGraphicEl(newItem.dataIndex);
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if (el) {
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isElementStillInChart[el.id] = true;
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}
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}
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}
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function updateOneToOne(newIndex, oldIndex) {
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var oldItem = oldDiffItems[oldIndex];
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var newItem = newDiffItems[newIndex];
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var newSeries = newItem.data.hostModel;
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// TODO Mark this elements is morphed and don't morph them anymore
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var oldEl = oldItem.data.getItemGraphicEl(oldItem.dataIndex);
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var newEl = newItem.data.getItemGraphicEl(newItem.dataIndex);
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// Can't handle same elements.
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if (oldEl === newEl) {
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newEl && animateElementStyles(newEl, newItem.dataIndex, newSeries);
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return;
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}
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if (
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// We can't use the elements that already being morphed
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oldEl && isElementStillInChart[oldEl.id]) {
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return;
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}
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if (newEl) {
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// TODO: If keep animating the group in case
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// some of the elements don't want to be morphed.
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// TODO Label?
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stopAnimation(newEl);
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if (oldEl) {
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stopAnimation(oldEl);
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// If old element is doing leaving animation. stop it and remove it immediately.
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removeEl(oldEl);
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hasMorphAnimation = true;
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applyMorphAnimation(getPathList(oldEl), getPathList(newEl), newItem.divide, newSeries, newIndex, updateMorphingPathProps);
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} else {
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fadeInElement(newEl, newSeries, newIndex);
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}
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}
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// else keep oldEl leaving animation.
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}
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new DataDiffer(oldDiffItems, newDiffItems, createKeyGetter(true, useId), createKeyGetter(false, useId), null, 'multiple').update(updateOneToOne).updateManyToOne(function (newIndex, oldIndices) {
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var newItem = newDiffItems[newIndex];
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var newData = newItem.data;
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var newSeries = newData.hostModel;
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var newEl = newData.getItemGraphicEl(newItem.dataIndex);
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var oldElsList = filter(map(oldIndices, function (idx) {
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return oldDiffItems[idx].data.getItemGraphicEl(oldDiffItems[idx].dataIndex);
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}), function (oldEl) {
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return oldEl && oldEl !== newEl && !isElementStillInChart[oldEl.id];
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});
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if (newEl) {
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stopAnimation(newEl);
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if (oldElsList.length) {
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// If old element is doing leaving animation. stop it and remove it immediately.
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each(oldElsList, function (oldEl) {
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stopAnimation(oldEl);
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removeEl(oldEl);
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});
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hasMorphAnimation = true;
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applyMorphAnimation(getPathList(oldElsList), getPathList(newEl), newItem.divide, newSeries, newIndex, updateMorphingPathProps);
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} else {
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fadeInElement(newEl, newSeries, newItem.dataIndex);
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}
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}
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// else keep oldEl leaving animation.
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}).updateOneToMany(function (newIndices, oldIndex) {
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var oldItem = oldDiffItems[oldIndex];
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var oldEl = oldItem.data.getItemGraphicEl(oldItem.dataIndex);
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// We can't use the elements that already being morphed
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if (oldEl && isElementStillInChart[oldEl.id]) {
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return;
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}
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var newElsList = filter(map(newIndices, function (idx) {
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return newDiffItems[idx].data.getItemGraphicEl(newDiffItems[idx].dataIndex);
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}), function (el) {
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return el && el !== oldEl;
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});
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var newSeris = newDiffItems[newIndices[0]].data.hostModel;
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if (newElsList.length) {
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each(newElsList, function (newEl) {
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return stopAnimation(newEl);
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});
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if (oldEl) {
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stopAnimation(oldEl);
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// If old element is doing leaving animation. stop it and remove it immediately.
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removeEl(oldEl);
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hasMorphAnimation = true;
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applyMorphAnimation(getPathList(oldEl), getPathList(newElsList), oldItem.divide,
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// Use divide on old.
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newSeris, newIndices[0], updateMorphingPathProps);
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} else {
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each(newElsList, function (newEl) {
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return fadeInElement(newEl, newSeris, newIndices[0]);
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});
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}
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}
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// else keep oldEl leaving animation.
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}).updateManyToMany(function (newIndices, oldIndices) {
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// If two data are same and both have groupId.
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// Normally they should be diff by id.
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new DataDiffer(oldIndices, newIndices, function (rawIdx) {
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return oldDiffItems[rawIdx].data.getId(oldDiffItems[rawIdx].dataIndex);
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}, function (rawIdx) {
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return newDiffItems[rawIdx].data.getId(newDiffItems[rawIdx].dataIndex);
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}).update(function (newIndex, oldIndex) {
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// Use the original index
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updateOneToOne(newIndices[newIndex], oldIndices[oldIndex]);
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}).execute();
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}).execute();
|
if (hasMorphAnimation) {
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each(newList, function (_a) {
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var data = _a.data;
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var seriesModel = data.hostModel;
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var view = seriesModel && api.getViewOfSeriesModel(seriesModel);
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var animationCfg = getAnimationConfig('update', seriesModel, 0); // use 0 index.
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if (view && seriesModel.isAnimationEnabled() && animationCfg && animationCfg.duration > 0) {
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view.group.traverse(function (el) {
|
if (el instanceof Path && !el.animators.length) {
|
// We can't accept there still exists element that has no animation
|
// if universalTransition is enabled
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el.animateFrom({
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style: {
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opacity: 0
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}
|
}, animationCfg);
|
}
|
});
|
}
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});
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}
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}
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function getSeriesTransitionKey(series) {
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var seriesKey = series.getModel('universalTransition').get('seriesKey');
|
if (!seriesKey) {
|
// Use series id by default.
|
return series.id;
|
}
|
return seriesKey;
|
}
|
function convertArraySeriesKeyToString(seriesKey) {
|
if (isArray(seriesKey)) {
|
// Order independent.
|
return seriesKey.sort().join(',');
|
}
|
return seriesKey;
|
}
|
function getDivideShapeFromData(data) {
|
if (data.hostModel) {
|
return data.hostModel.getModel('universalTransition').get('divideShape');
|
}
|
}
|
function findTransitionSeriesBatches(globalStore, params) {
|
var updateBatches = createHashMap();
|
var oldDataMap = createHashMap();
|
// Map that only store key in array seriesKey.
|
// Which is used to query the old data when transition from one to multiple series.
|
var oldDataMapForSplit = createHashMap();
|
each(globalStore.oldSeries, function (series, idx) {
|
var oldDataGroupId = globalStore.oldDataGroupIds[idx];
|
var oldData = globalStore.oldData[idx];
|
var transitionKey = getSeriesTransitionKey(series);
|
var transitionKeyStr = convertArraySeriesKeyToString(transitionKey);
|
oldDataMap.set(transitionKeyStr, {
|
dataGroupId: oldDataGroupId,
|
data: oldData
|
});
|
if (isArray(transitionKey)) {
|
// Same key can't in different array seriesKey.
|
each(transitionKey, function (key) {
|
oldDataMapForSplit.set(key, {
|
key: transitionKeyStr,
|
dataGroupId: oldDataGroupId,
|
data: oldData
|
});
|
});
|
}
|
});
|
function checkTransitionSeriesKeyDuplicated(transitionKeyStr) {
|
if (updateBatches.get(transitionKeyStr)) {
|
warn("Duplicated seriesKey in universalTransition " + transitionKeyStr);
|
}
|
}
|
each(params.updatedSeries, function (series) {
|
if (series.isUniversalTransitionEnabled() && series.isAnimationEnabled()) {
|
var newDataGroupId = series.get('dataGroupId');
|
var newData = series.getData();
|
var transitionKey = getSeriesTransitionKey(series);
|
var transitionKeyStr = convertArraySeriesKeyToString(transitionKey);
|
// Only transition between series with same id.
|
var oldData = oldDataMap.get(transitionKeyStr);
|
// string transition key is the best match.
|
if (oldData) {
|
if (process.env.NODE_ENV !== 'production') {
|
checkTransitionSeriesKeyDuplicated(transitionKeyStr);
|
}
|
// TODO check if data is same?
|
updateBatches.set(transitionKeyStr, {
|
oldSeries: [{
|
dataGroupId: oldData.dataGroupId,
|
divide: getDivideShapeFromData(oldData.data),
|
data: oldData.data
|
}],
|
newSeries: [{
|
dataGroupId: newDataGroupId,
|
divide: getDivideShapeFromData(newData),
|
data: newData
|
}]
|
});
|
} else {
|
// Transition from multiple series.
|
// e.g. 'female', 'male' -> ['female', 'male']
|
if (isArray(transitionKey)) {
|
if (process.env.NODE_ENV !== 'production') {
|
checkTransitionSeriesKeyDuplicated(transitionKeyStr);
|
}
|
var oldSeries_1 = [];
|
each(transitionKey, function (key) {
|
var oldData = oldDataMap.get(key);
|
if (oldData.data) {
|
oldSeries_1.push({
|
dataGroupId: oldData.dataGroupId,
|
divide: getDivideShapeFromData(oldData.data),
|
data: oldData.data
|
});
|
}
|
});
|
if (oldSeries_1.length) {
|
updateBatches.set(transitionKeyStr, {
|
oldSeries: oldSeries_1,
|
newSeries: [{
|
dataGroupId: newDataGroupId,
|
data: newData,
|
divide: getDivideShapeFromData(newData)
|
}]
|
});
|
}
|
} else {
|
// Try transition to multiple series.
|
// e.g. ['female', 'male'] -> 'female', 'male'
|
var oldData_1 = oldDataMapForSplit.get(transitionKey);
|
if (oldData_1) {
|
var batch = updateBatches.get(oldData_1.key);
|
if (!batch) {
|
batch = {
|
oldSeries: [{
|
dataGroupId: oldData_1.dataGroupId,
|
data: oldData_1.data,
|
divide: getDivideShapeFromData(oldData_1.data)
|
}],
|
newSeries: []
|
};
|
updateBatches.set(oldData_1.key, batch);
|
}
|
batch.newSeries.push({
|
dataGroupId: newDataGroupId,
|
data: newData,
|
divide: getDivideShapeFromData(newData)
|
});
|
}
|
}
|
}
|
}
|
});
|
return updateBatches;
|
}
|
function querySeries(series, finder) {
|
for (var i = 0; i < series.length; i++) {
|
var found = finder.seriesIndex != null && finder.seriesIndex === series[i].seriesIndex || finder.seriesId != null && finder.seriesId === series[i].id;
|
if (found) {
|
return i;
|
}
|
}
|
}
|
function transitionSeriesFromOpt(transitionOpt, globalStore, params, api) {
|
var from = [];
|
var to = [];
|
each(normalizeToArray(transitionOpt.from), function (finder) {
|
var idx = querySeries(globalStore.oldSeries, finder);
|
if (idx >= 0) {
|
from.push({
|
dataGroupId: globalStore.oldDataGroupIds[idx],
|
data: globalStore.oldData[idx],
|
// TODO can specify divideShape in transition.
|
divide: getDivideShapeFromData(globalStore.oldData[idx]),
|
groupIdDim: finder.dimension
|
});
|
}
|
});
|
each(normalizeToArray(transitionOpt.to), function (finder) {
|
var idx = querySeries(params.updatedSeries, finder);
|
if (idx >= 0) {
|
var data = params.updatedSeries[idx].getData();
|
to.push({
|
dataGroupId: globalStore.oldDataGroupIds[idx],
|
data: data,
|
divide: getDivideShapeFromData(data),
|
groupIdDim: finder.dimension
|
});
|
}
|
});
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if (from.length > 0 && to.length > 0) {
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transitionBetween(from, to, api);
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}
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}
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export function installUniversalTransition(registers) {
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registers.registerUpdateLifecycle('series:beforeupdate', function (ecMOdel, api, params) {
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each(normalizeToArray(params.seriesTransition), function (transOpt) {
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each(normalizeToArray(transOpt.to), function (finder) {
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var series = params.updatedSeries;
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for (var i = 0; i < series.length; i++) {
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if (finder.seriesIndex != null && finder.seriesIndex === series[i].seriesIndex || finder.seriesId != null && finder.seriesId === series[i].id) {
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series[i][SERIES_UNIVERSAL_TRANSITION_PROP] = true;
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}
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}
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});
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});
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});
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registers.registerUpdateLifecycle('series:transition', function (ecModel, api, params) {
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// TODO api provide an namespace that can save stuff per instance
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var globalStore = getUniversalTransitionGlobalStore(api);
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// TODO multiple to multiple series.
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if (globalStore.oldSeries && params.updatedSeries && params.optionChanged) {
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// TODO transitionOpt was used in an old implementation and can be removed now
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// Use give transition config if its' give;
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var transitionOpt = params.seriesTransition;
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if (transitionOpt) {
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each(normalizeToArray(transitionOpt), function (opt) {
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transitionSeriesFromOpt(opt, globalStore, params, api);
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});
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} else {
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// Else guess from series based on transition series key.
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var updateBatches_1 = findTransitionSeriesBatches(globalStore, params);
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each(updateBatches_1.keys(), function (key) {
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var batch = updateBatches_1.get(key);
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transitionBetween(batch.oldSeries, batch.newSeries, api);
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});
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}
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// Reset
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each(params.updatedSeries, function (series) {
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// Reset;
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if (series[SERIES_UNIVERSAL_TRANSITION_PROP]) {
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series[SERIES_UNIVERSAL_TRANSITION_PROP] = false;
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}
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});
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}
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// Save all series of current update. Not only the updated one.
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var allSeries = ecModel.getSeries();
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var savedSeries = globalStore.oldSeries = [];
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var savedDataGroupIds = globalStore.oldDataGroupIds = [];
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var savedData = globalStore.oldData = [];
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for (var i = 0; i < allSeries.length; i++) {
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var data = allSeries[i].getData();
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// Only save the data that can have transition.
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// Avoid large data costing too much extra memory
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if (data.count() < DATA_COUNT_THRESHOLD) {
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savedSeries.push(allSeries[i]);
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savedDataGroupIds.push(allSeries[i].get('dataGroupId'));
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savedData.push(data);
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}
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}
|
});
|
}
|
