project/node_modules/echarts/lib/component/timeline/timelineAction.js

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2024-07-14 15:48:34 +08:00
/*
* 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
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
/**
* AUTO-GENERATED FILE. DO NOT MODIFY.
*/
/*
* 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
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
import { defaults } from 'zrender/lib/core/util.js';
export function installTimelineAction(registers) {
registers.registerAction({
type: 'timelineChange',
event: 'timelineChanged',
update: 'prepareAndUpdate'
}, function (payload, ecModel, api) {
var timelineModel = ecModel.getComponent('timeline');
if (timelineModel && payload.currentIndex != null) {
timelineModel.setCurrentIndex(payload.currentIndex);
if (!timelineModel.get('loop', true) && timelineModel.isIndexMax() && timelineModel.getPlayState()) {
timelineModel.setPlayState(false);
// The timeline has played to the end, trigger event
api.dispatchAction({
type: 'timelinePlayChange',
playState: false,
from: payload.from
});
}
}
// Set normalized currentIndex to payload.
ecModel.resetOption('timeline', {
replaceMerge: timelineModel.get('replaceMerge', true)
});
return defaults({
currentIndex: timelineModel.option.currentIndex
}, payload);
});
registers.registerAction({
type: 'timelinePlayChange',
event: 'timelinePlayChanged',
update: 'update'
}, function (payload, ecModel) {
var timelineModel = ecModel.getComponent('timeline');
if (timelineModel && payload.playState != null) {
timelineModel.setPlayState(payload.playState);
}
});
}