Igor Kulikov
9 years ago
committed by
GitHub
GitHub
2 changed files with 394 additions and 1 deletions
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/* |
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* Copyright © 2016-2017 The Thingsboard Authors |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* 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, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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var tmGlobals = { |
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loadingTmId: null, |
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tmApiKeys: {} |
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} |
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export default class TbTencentMap { |
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constructor($containerElement,utils, initCallback, defaultZoomLevel, dontFitMapBounds, minZoomLevel, tmApiKey, tmDefaultMapType) { |
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var tbMap = this; |
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this.utils = utils; |
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this.defaultZoomLevel = defaultZoomLevel; |
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this.dontFitMapBounds = dontFitMapBounds; |
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this.minZoomLevel = minZoomLevel; |
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this.tooltips = []; |
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this.defaultMapType = tmDefaultMapType; |
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function clearGlobalId() { |
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if (tmGlobals.loadingTmId && tmGlobals.loadingTmId === tbMap.mapId) { |
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tmGlobals.loadingTmId = null; |
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} |
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} |
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function displayError(message) { |
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$containerElement.html( // eslint-disable-line angular/angularelement
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"<div class='error'>"+ message + "</div>" |
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); |
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} |
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function initTencentMap() { |
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tbMap.map = new qq.maps.Map($containerElement[0], { // eslint-disable-line no-undef
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scrollwheel: true, |
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mapTypeId: getTencentMapTypeId(tbMap.defaultMapType), |
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zoom: tbMap.defaultZoomLevel || 8 |
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}); |
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if (initCallback) { |
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initCallback(); |
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} |
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} |
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/* eslint-disable no-undef */ |
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function getTencentMapTypeId(mapType) { |
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var mapTypeId =qq.maps.MapTypeId.ROADMAP; |
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if (mapType) { |
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if (mapType === 'hybrid') { |
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mapTypeId = qq.maps.MapTypeId.HYBRID; |
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} else if (mapType === 'satellite') { |
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mapTypeId = qq.maps.MapTypeId.SATELLITE; |
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} else if (mapType === 'terrain') { |
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mapTypeId = qq.maps.MapTypeId.ROADMAP; |
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} |
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} |
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return mapTypeId; |
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} |
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/* eslint-enable no-undef */ |
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this.mapId = '' + Math.random().toString(36).substr(2, 9); |
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this.apiKey = tmApiKey || '84d6d83e0e51e481e50454ccbe8986b'; |
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window.gm_authFailure = function() { // eslint-disable-line no-undef, angular/window-service
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if (tmGlobals.loadingTmId && tmGlobals.loadingTmId === tbMap.mapId) { |
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tmGlobals.loadingTmId = null; |
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tmGlobals.tmApiKeys[tbMap.apiKey].error = 'Unable to authentificate for tencent Map API.</br>Please check your API key.'; |
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displayError(tmGlobals.tmApiKeys[tbMap.apiKey].error); |
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} |
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}; |
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this.initMapFunctionName = 'initTencentMap_' + this.mapId; |
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window[this.initMapFunctionName] = function() { // eslint-disable-line no-undef, angular/window-service
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initTencentMap(); |
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}; |
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if (this.apiKey && this.apiKey.length > 0) { |
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if (tmGlobals.tmApiKeys[this.apiKey]) { |
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if (tmGlobals.tmApiKeys[this.apiKey].error) { |
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displayError(tmGlobals.tmApiKeys[this.apiKey].error); |
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} else if (tmGlobals.tmApiKeys[this.apiKey].loaded) { |
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initTencentMap(); |
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} else { |
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tmGlobals.tmApiKeys[this.apiKey].pendingInits.push(initTencentMap); |
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} |
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} else { |
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tmGlobals.tmApiKeys[this.apiKey] = { |
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loaded: false, |
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pendingInits: [] |
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}; |
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var tencentMapScriptRes = 'http://map.qq.com/api/js?v=2.exp&key='+this.apiKey+'&callback='+this.initMapFunctionName; |
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tmGlobals.loadingTmId = this.mapId; |
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lazyLoad.load({ type: 'js', path: tencentMapScriptRes }).then( // eslint-disable-line no-undef
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function success() { |
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setTimeout(clearGlobalId, 2000); // eslint-disable-line no-undef, angular/timeout-service
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}, |
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function fail(e) { |
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clearGlobalId(); |
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tmGlobals.tmApiKeys[tbMap.apiKey].error = 'tencent map api load failed!</br>'+e; |
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displayError(tmGlobals.tmApiKeys[tbMap.apiKey].error); |
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} |
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); |
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} |
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} else { |
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displayError('No tencent Map Api Key provided!'); |
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} |
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} |
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inited() { |
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return angular.isDefined(this.map); |
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} |
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/* eslint-disable no-undef,no-unused-vars*/ |
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updateMarkerLabel(marker, settings) { |
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} |
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/* eslint-enable no-undef,no-unused-vars */ |
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/* eslint-disable no-undef,no-unused-vars */ |
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updateMarkerColor(marker, color) { |
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this.createDefaultMarkerIcon(marker, color, (icon) => { |
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marker.setIcon(icon); |
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}); |
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} |
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/* eslint-enable no-undef,,no-unused-vars */ |
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/* eslint-disable no-undef */ |
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updateMarkerIcon(marker, settings) { |
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this.createMarkerIcon(marker, settings, (icon) => { |
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marker.setIcon(icon); |
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}); |
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} |
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/* eslint-disable no-undef */ |
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/* eslint-disable no-undef */ |
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createMarkerIcon(marker, settings, onMarkerIconReady) { |
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var currentImage = settings.currentImage; |
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var gMap = this; |
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if (currentImage && currentImage.url) { |
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this.utils.loadImageAspect(currentImage.url).then( |
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(aspect) => { |
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if (aspect) { |
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var width; |
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var height; |
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if (aspect > 1) { |
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width = currentImage.size; |
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height = currentImage.size / aspect; |
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} else { |
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width = currentImage.size * aspect; |
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height = currentImage.size; |
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} |
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var icon = new qq.maps.MarkerImage(currentImage.url, |
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qq.maps.Size(width, height), |
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new qq.maps.Point(0,0), |
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new qq.maps.Point(10, 37)); |
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onMarkerIconReady(icon); |
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} else { |
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gMap.createDefaultMarkerIcon(marker, settings.color, onMarkerIconReady); |
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} |
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} |
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); |
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} else { |
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this.createDefaultMarkerIcon(marker, settings.color, onMarkerIconReady); |
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} |
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} |
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/* eslint-enable no-undef */ |
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/* eslint-disable no-undef */ |
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createDefaultMarkerIcon(marker, color, onMarkerIconReady) { |
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/* var pinColor = color.substr(1);*/ |
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var icon = new qq.maps.MarkerImage("http://api.map.qq.com/doc/img/nilt.png", |
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new qq.maps.Size(40, 37), |
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new qq.maps.Point(0,0), |
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new qq.maps.Point(10, 37)); |
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onMarkerIconReady(icon); |
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} |
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/* eslint-enable no-undef */ |
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/* eslint-disable no-undef */ |
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createMarker(location, settings, onClickListener, markerArgs) { |
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var marker = new qq.maps.Marker({ |
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map: this.map, |
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position:location |
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}); |
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var gMap = this; |
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this.createMarkerIcon(marker, settings, (icon) => { |
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marker.setIcon(icon); |
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marker.setMap(gMap.map) |
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}); |
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if (settings.displayTooltip) { |
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this.createTooltip(marker, settings.tooltipPattern, settings.tooltipReplaceInfo, settings.autocloseTooltip, markerArgs); |
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} |
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if (onClickListener) { |
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qq.maps.event.addListener(marker, 'click', onClickListener); |
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} |
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return marker; |
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} |
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/* eslint-disable no-undef */ |
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removeMarker(marker) { |
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marker.setMap(null); |
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} |
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/* eslint-enable no-undef */ |
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/* eslint-disable no-undef */ |
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createTooltip(marker, pattern, replaceInfo, autoClose, markerArgs) { |
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var popup = new qq.maps.InfoWindow({ |
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map :this.map |
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}); |
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var map = this; |
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qq.maps.event.addListener(marker, 'click', function() { |
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if (autoClose) { |
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map.tooltips.forEach((tooltip) => { |
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tooltip.popup.close(); |
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}); |
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} |
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popup.open(); |
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popup.setPosition(marker); |
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}); |
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this.tooltips.push( { |
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markerArgs: markerArgs, |
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popup: popup, |
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pattern: pattern, |
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replaceInfo: replaceInfo |
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}); |
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} |
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/* eslint-enable no-undef */ |
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/* eslint-disable no-undef */ |
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updatePolylineColor(polyline, settings, color) { |
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var options = { |
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path: polyline.getPath(), |
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strokeColor: color, |
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strokeOpacity: settings.strokeOpacity, |
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strokeWeight: settings.strokeWeight, |
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map: this.map |
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}; |
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polyline.setOptions(options); |
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} |
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/* eslint-enable no-undef */ |
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/* eslint-disable no-undef */ |
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createPolyline(locations, settings) { |
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var polyline = new qq.maps.Polyline({ |
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path: locations, |
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strokeColor: settings.color, |
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strokeOpacity: settings.strokeOpacity, |
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strokeWeight: settings.strokeWeight, |
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map: this.map |
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}); |
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return polyline; |
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} |
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/* eslint-enable no-undef */ |
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removePolyline(polyline) { |
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polyline.setMap(null); |
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} |
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/* eslint-disable no-undef ,no-unused-vars*/ |
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fitBounds(bounds) { |
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if (this.dontFitMapBounds && this.defaultZoomLevel) { |
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this.map.setZoom(this.defaultZoomLevel); |
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this.map.setCenter(bounds.getCenter()); |
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} else { |
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var tbMap = this; |
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qq.maps.event.addListenerOnce(this.map, 'bounds_changed', function() { // eslint-disable-line no-undef
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if (!tbMap.defaultZoomLevel && tbMap.map.getZoom() > tbMap.minZoomLevel) { |
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tbMap.map.setZoom(tbMap.minZoomLevel); |
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} |
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}); |
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this.map.fitBounds(bounds); |
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} |
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} |
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/* eslint-enable no-undef,no-unused-vars */ |
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createLatLng(lat, lng) { |
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return new qq.maps.LatLng(lat, lng); // eslint-disable-line no-undef
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} |
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extendBoundsWithMarker(bounds, marker) { |
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bounds.extend(marker.getPosition()); |
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} |
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getMarkerPosition(marker) { |
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return marker.getPosition(); |
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} |
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setMarkerPosition(marker, latLng) { |
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marker.setPosition(latLng); |
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} |
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getPolylineLatLngs(polyline) { |
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return polyline.getPath().getArray(); |
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} |
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setPolylineLatLngs(polyline, latLngs) { |
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polyline.setPath(latLngs); |
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} |
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createBounds() { |
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return new qq.maps.LatLngBounds(); // eslint-disable-line no-undef
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} |
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extendBounds(bounds, polyline) { |
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if (polyline && polyline.getPath()) { |
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var locations = polyline.getPath(); |
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for (var i = 0; i < locations.getLength(); i++) { |
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bounds.extend(locations.getAt(i)); |
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} |
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} |
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} |
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invalidateSize() { |
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qq.maps.event.trigger(this.map, "resize"); // eslint-disable-line no-undef
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} |
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getTooltips() { |
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return this.tooltips; |
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} |
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} |
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