Marker.vue
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<template>
<div>
<slot></slot>
</div>
</template>
<script>
import commonMixin from '../base/mixins/common.js'
import bindEvents from '../base/bindEvent.js'
import {createLabel, createIcon, createPoint} from '../base/factory.js'
export default {
name: 'bm-marker',
mixins: [commonMixin('overlay')],
props: {
position: {},
offset: {},
icon: {},
massClear: {
type: Boolean,
default: true
},
dragging: {
type: Boolean,
default: false
},
clicking: {
type: Boolean,
default: true
},
raiseOnDrag: {
type: Boolean,
default: false
},
draggingCursor: {
type: String
},
rotation: {
type: Number
},
shadow: {
type: Object
},
title: {
type: String
},
label: {
type: Object
},
animation: {
type: String
},
top: {
type: Boolean,
default: false
},
zIndex: {
type: Number,
default: 0
}
},
watch: {
'position.lng' (val, oldVal) {
const {BMap, originInstance, position, renderByParent, $parent} = this
if (val !== oldVal && val >= -180 && val <= 180) {
originInstance.setPosition(createPoint(BMap, {lng: val, lat: position.lat}))
}
renderByParent && $parent.reload()
},
'position.lat' (val, oldVal) {
const {BMap, originInstance, position, renderByParent, $parent} = this
if (val !== oldVal && val >= -74 && val <= 74) {
originInstance.setPosition(createPoint(BMap, {lng: position.lng, lat: val}))
}
renderByParent && $parent.reload()
},
'offset.width' (val, oldVal) {
const {BMap, originInstance} = this
if (val !== oldVal) {
originInstance.setOffset(new BMap.Size(val, this.offset.height))
}
},
'offset.height' (val, oldVal) {
const {BMap, originInstance} = this
if (val !== oldVal) {
originInstance.setOffset(new BMap.Size(this.offset.width, val))
}
},
icon: {
deep: true,
handler (val) {
const {BMap, originInstance, rotation} = this
originInstance && originInstance.setIcon(createIcon(BMap, val))
rotation && originInstance && originInstance.setRotation(rotation)
}
},
massClear (val) {
val ? this.originInstance.enableMassClear() : this.originInstance.disableMassClear()
},
dragging (val) {
val ? this.originInstance.enableDragging() : this.originInstance.disableDragging()
},
clicking () {
this.reload()
},
raiseOnDrag () {
this.reload()
},
draggingCursor (val) {
this.originInstance.setDraggingCursor(val)
},
rotation (val) {
this.originInstance.setRotation(val)
},
shadow (val) {
this.originInstance.setShadow(val)
},
title (val) {
this.originInstance.setTitle(val)
},
label (val) {
this.reload()
},
animation (val) {
this.originInstance.setAnimation(global[val])
},
top (val) {
this.originInstance.setTop(val)
},
zIndex (val) {
this.originInstance.setZIndex(val)
}
},
methods: {
load () {
const {BMap, map, position, offset, icon, massClear, dragging, clicking, raiseOnDrag, draggingCursor, rotation, shadow, title, label, animation, top, renderByParent, $parent, zIndex} = this
const overlay = new BMap.Marker(new BMap.Point(position.lng, position.lat), {
offset,
icon: icon && createIcon(BMap, icon),
enableMassClear: massClear,
enableDragging: dragging,
enableClicking: clicking,
raiseOnDrag,
draggingCursor,
rotation,
shadow,
title
})
this.originInstance = overlay
label && overlay && overlay.setLabel(createLabel(BMap, label))
overlay.setTop(top)
overlay.setZIndex(zIndex)
bindEvents.call(this, overlay)
if (renderByParent) {
$parent.reload()
} else {
map.addOverlay(overlay)
}
overlay.setAnimation(global[animation])
}
}
}
</script>