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13 KiB
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13 KiB
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{"ast":null,"code":"/*\n* Licensed to the Apache Software Foundation (ASF) under one\n* or more contributor license agreements. See the NOTICE file\n* distributed with this work for additional information\n* regarding copyright ownership. The ASF licenses this file\n* to you under the Apache License, Version 2.0 (the\n* \"License\"); you may not use this file except in compliance\n* with the License. You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing,\n* software distributed under the License is distributed on an\n* \"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY\n* KIND, either express or implied. See the License for the\n* specific language governing permissions and limitations\n* under the License.\n*/\n\n/**\n * AUTO-GENERATED FILE. DO NOT MODIFY.\n */\n\n/*\n* Licensed to the Apache Software Foundation (ASF) under one\n* or more contributor license agreements. See the NOTICE file\n* distributed with this work for additional information\n* regarding copyright ownership. The ASF licenses this file\n* to you under the Apache License, Version 2.0 (the\n* \"License\"); you may not use this file except in compliance\n* with the License. You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing,\n* software distributed under the License is distributed on an\n* \"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY\n* KIND, either express or implied. See the License for the\n* specific language governing permissions and limitations\n* under the License.\n*/\nimport * as zrUtil from 'zrender/lib/core/util.js';\nimport env from 'zrender/lib/core/env.js';\nimport { makeInner } from '../../util/model.js';\nvar inner = makeInner();\nvar each = zrUtil.each;\n/**\n * @param {string} key\n * @param {module:echarts/ExtensionAPI} api\n * @param {Function} handler\n * param: {string} currTrigger\n * param: {Array.<number>} point\n */\n\nexport function register(key, api, handler) {\n if (env.node) {\n return;\n }\n\n var zr = api.getZr();\n inner(zr).records || (inner(zr).records = {});\n initGlobalListeners(zr, api);\n var record = inner(zr).records[key] || (inner(zr).records[key] = {});\n record.handler = handler;\n}\n\nfunction initGlobalListeners(zr, api) {\n if (inner(zr).initialized) {\n return;\n }\n\n inner(zr).initialized = true;\n useHandler('click', zrUtil.curry(doEnter, 'click'));\n useHandler('mousemove', zrUtil.curry(doEnter, 'mousemove')); // useHandler('mouseout', onLeave);\n\n useHandler('globalout', onLeave);\n\n function useHandler(eventType, cb) {\n zr.on(eventType, function (e) {\n var dis = makeDispatchAction(api);\n each(inner(zr).records, function (record) {\n record && cb(record, e, dis.dispatchAction);\n });\n dispatchTooltipFinally(dis.pendings, api);\n });\n }\n}\n\nfunction dispatchTooltipFinally(pendings, api) {\n var showLen = pendings.showTip.length;\n var hideLen = pendings.hideTip.length;\n var actuallyPayload;\n\n if (showLen) {\n actuallyPayload = pendings.showTip[showLen - 1];\n } else if (hideLen) {\n actuallyPayload = pendings.hideTip[hideLen - 1];\n }\n\n if (actuallyPayload) {\n actuallyPayload.dispatchAction = null;\n api.dispatchAction(actuallyPayload);\n }\n}\n\nfunction onLeave(record, e, dispatchAction) {\n record.handler('leave', null, dispatchAction);\n}\n\nfunction doEnter(currTrigger, record, e, dispatchAction) {\n record.handler(currTrigger, e, dispatchAction);\n}\n\nfunction makeDispatchAction(api) {\n var pendings = {\n showTip: [],\n hideTip: []\n }; // FIXME\n // better approach?\n // 'showTip' and 'hideTip' can be triggered by axisPointer and tooltip,\n // which may be conflict, (axisPointer call showTip but tooltip call hideTip);\n // So we have to add \"final stage\" to merge those dispatched actions.\n\n var dispatchAction = function dispatchAction(payload) {\n
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