/*
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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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import * as globalListener from './globalListener';
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import ComponentView from '../../view/Component';
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import AxisPointerModel from './AxisPointerModel';
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import GlobalModel from '../../model/Global';
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import ExtensionAPI from '../../core/ExtensionAPI';
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import TooltipModel from '../tooltip/TooltipModel';
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class AxisPointerView extends ComponentView {
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static type = 'axisPointer' as const;
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type = AxisPointerView.type;
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render(globalAxisPointerModel: AxisPointerModel, ecModel: GlobalModel, api: ExtensionAPI) {
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const globalTooltipModel = ecModel.getComponent('tooltip') as TooltipModel;
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const triggerOn = globalAxisPointerModel.get('triggerOn')
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|| (globalTooltipModel && globalTooltipModel.get('triggerOn') || 'mousemove|click');
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// Register global listener in AxisPointerView to enable
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// AxisPointerView to be independent to Tooltip.
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globalListener.register(
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'axisPointer',
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api,
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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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&& (currTrigger === 'leave' || triggerOn.indexOf(currTrigger) >= 0)
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) {
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dispatchAction({
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type: 'updateAxisPointer',
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currTrigger: currTrigger,
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x: e && e.offsetX,
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y: e && e.offsetY
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});
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}
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}
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);
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}
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remove(ecModel: GlobalModel, api: ExtensionAPI) {
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globalListener.unregister('axisPointer', api);
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}
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dispose(ecModel: GlobalModel, api: ExtensionAPI) {
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globalListener.unregister('axisPointer', api);
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}
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}
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export default AxisPointerView;
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