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| <template>
| <div v-show="panel">
| <slot></slot>
| </div>
| </template>
|
| <script>
| import {createPoint} from '../base/factory.js'
| import {isPoint, getPosition} from '../base/util.js'
| import commonMixin from '../base/mixins/common.js'
|
| export default {
| name: 'bm-transit',
| mixins: [commonMixin('search')],
| props: {
| location: {
| type: [Object, String]
| },
| start: {
| type: [Object, String]
| },
| end: {
| type: [Object, String]
| },
| panel: {
| type: Boolean,
| default: true
| },
| policy: {
| type: String
| },
| pageCapacity: {
| type: Number
| },
| autoViewport: {
| type: Boolean
| },
| selectFirstResult: {
| type: Boolean
| }
| },
| watch: {
| location: {
| handler (val) {
| const {originInstance, map} = this
| originInstance.setLocation(val || map)
| },
| deep: true
| },
| start: {
| handler (val) {
| const {originInstance, end, BMap} = this
| originInstance.search(getPosition(BMap, val), getPosition(BMap, end))
| },
| deep: true
| },
| end: {
| handler (val) {
| const {originInstance, start, BMap} = this
| originInstance.search(getPosition(BMap, start), getPosition(BMap, val))
| },
| deep: true
| },
| panel () {
| this.reload()
| },
| policy (val) {
| this.originInstance.setPolicy(global[val])
| },
| pageCapacity (val) {
| this.originInstance && this.originInstance.setPageCapacity(val)
| },
| autoViewport (val) {
| this.originInstance && (val ? this.originInstance.enableAutoViewport() : this.originInstance.disableAutoViewport())
| },
| selectFirstResult () {
| this.reload()
| },
| highlightMode () {
| this.reload()
| }
| },
| methods: {
| search (start, end) {
| const {originInstance} = this
| originInstance.search(start, end)
| },
| load () {
| const instance = this
| const {map, BMap, location, policy, pageCapacity, selectFirstResult, autoViewport, highlightMode, search, start, end, originInstance} = this
| const _location = location ? isPoint(location) ? createPoint(BMap, location) : location : map
| const route = this.originInstance = new BMap.TransitRoute(_location, {
| renderOptions: {
| map,
| // panel: panel && this.$el,
| panel: this.$el,
| selectFirstResult,
| autoViewport,
| highlightMode
| },
| policy: global[policy],
| pageCapacity,
| onSearchComplete (e) {
| if (originInstance && originInstance !== route) {
| originInstance.clearResults()
| }
| instance.$emit('searchcomplete', e)
| },
| onMarkersSet (e) {
| instance.$emit('markersset', e)
| },
| onInfoHtmlSet (e) {
| instance.$emit('infohtmlset', e)
| },
| onPolylinesSet (e) {
| instance.$emit('polylinesset', e)
| },
| onResultsHtmlSet (e) {
| instance.$emit('resultshtmlset', e)
| }
| })
| search(isPoint(start) ? createPoint(BMap, start) : start, isPoint(end) ? createPoint(BMap, end) : end)
| }
| }
| }
| </script>
|
|
