From 7d02699a0b2d425f3f9f3dd6af872bbc1d352710 Mon Sep 17 00:00:00 2001
From: 徐旺旺 <11530253@qq.com>
Date: 星期二, 20 四月 2021 11:46:36 +0800
Subject: [PATCH] 图层控制BUG修改
---
src/components/LayerController/service/LayerFactory.js | 146 +++++++++++++++++++-----------------------------
1 files changed, 59 insertions(+), 87 deletions(-)
diff --git a/src/components/LayerController/service/LayerFactory.js b/src/components/LayerController/service/LayerFactory.js
index 9b05042..4b2814e 100644
--- a/src/components/LayerController/service/LayerFactory.js
+++ b/src/components/LayerController/service/LayerFactory.js
@@ -1,13 +1,13 @@
import WfsLayerService from './WfsLayerService'
-import BusiLayerService from './BusiLayerService'
import WmsLayerService from './WmsLayerService'
-import EventLayerService from './EventLayerService'
import { clone } from '../../../utils/utils'
+import { logicMapper } from '../../../conf/Constants'
class LayerFactory {
constructor (options) {
this.L = options.L
this.map = window.map
this.layers = {}
+ this.layersLogic = {}
}
init (layerConfig) {
@@ -17,14 +17,66 @@
var config = layerConfig[i]
var layers = config.layers
var childLayer = config.childLayer
+ var checked = config.checked
layers && this.init(config.layers)
childLayer && this.init(config.childLayer)
- var checked = config.checked
- checked && this.load(config)
- checked && this.toggleZoomByConfig(config)
+ this.loadLogic(config)
+ this.toggleZoomByConfig(config)
+ checked && this.show(config)
}
}
+ }
+
+ loadLogic (config) {
+ var code = config.code
+ var wfs = config.wfs
+ var wms = config.wms
+
+ const file = logicMapper[code]
+ var logic = this.layersLogic[code]
+ if (!logic) {
+ if (file) {
+ var BusiLayer = require('../logic/' + file)
+ logic = new BusiLayer()
+ } else if (wfs) {
+ logic = new WfsLayerService(config)
+ } else if (wms) {
+ logic = new WmsLayerService(config)
+ }
+ }
+ this.layersLogic[code] = logic
+ return logic
+ }
+
+ addLayer (config) {
+ var code = config.code
+ var logic = this.loadLogic(config)
+ var layer = (logic && logic.initLayer && logic.initLayer((this.L))) || this.L.featureGroup({})
+ layer.addTo(this.map)
+ this.layers[code] = layer
+ return layer
+ }
+
+ show (config) {
+ var layer = this.layers[config.code]
+ var logic = this.loadLogic(config)
+ if (layer) {
+ if (!this.map.hasLayer(layer)) {
+ layer.addTo(this.map)
+ }
+ } else {
+ logic && logic.init(this.addLayer(config), this.L)
+ }
+ logic && logic.create && logic.create()
+ }
+
+ hide (config) {
+ const code = config.code
+ const layer = this.layers[code]
+ layer && this.map.removeLayer(layer)
+ const logic = this.loadLogic(config)
+ logic && logic.destory && logic.destory()
}
/**
@@ -63,65 +115,9 @@
}
}
- load (config) {
- var code = config.code
- var wfs = config.wfs
- var wms = config.wms
- var url = config.url
- var checked = config.checked
- // 鍒ゆ柇鏄惁宸茬粡鍔犺浇杩囷紝鍔犺浇杩囧氨 鐩存帴寰楀埌瀵硅薄璋冪敤 鏄剧ず鍑芥暟
- var layer = this.layers[code]
- // todo if鏄笉鏄お澶氫簡
- if (checked) {
- if ((wfs || wms || url)) {
- if (layer) {
- this.show(code)
- } else {
- layer = this.L.featureGroup({}).addTo(this.map)
- this.layers[code] = layer
- }
- }
- // 2. 鍒ゆ柇绫诲瀷
- if (wfs) {
- // 3. 瀹炰緥鍖栧叿浣搒ervice
- var wfsLayerService = new WfsLayerService(config)
- wfsLayerService.init(layer)
- this.setZIndex(layer)
- } else if (wms) {
- var wmsLayerService = new WmsLayerService(config)
- wmsLayerService.init(layer)
- } else if (url) {
- var busiLayerService = new BusiLayerService(config)
- busiLayerService.init(layer)
- }
- }
- var eventLayerService = new EventLayerService(config)
- eventLayerService.init()
- }
-
- show (config) {
- var layer = this.layers[config.code]
- if (layer) {
- layer.addTo(this.map)
- this.setZIndex(layer)
- } else {
- this.load(config)
- }
- }
-
- hide (config) {
- var layer = this.layers[config.code]
- layer && this.map.removeLayer(layer)
- // this.load(config)
- }
-
- toggle (code) {
-
- }
-
/**
*
- * 鏍规嵁浼犵殑 feature瀵硅薄瀹氫綅
+ * 鏍规嵁浼犵殑 feature瀵硅薄瀹氫綅锛�
* @param code
* @param feature
*/
@@ -134,7 +130,7 @@
break
case 'MultiLineString':
var coordinates = feature.geometry.coordinates
- point = clone(coordinates[parseInt(coordinates.length / 2)][0])
+ point = coordinates[parseInt(coordinates.length / 2)][0]
break
}
window.map.flyTo(point.reverse(), 15)
@@ -189,30 +185,6 @@
layer.eachLayer(function (layer) {
console.log(layer)
})
- }
- }
-
- /**
- * todo 杩欓噷鏃犳晥锛岃矊浼兼槸鍥犱负geojson鍔犺浇鍒板湴鍥句篃鏄釜layergroup
- *
- * 璁剧疆index,绾垮湪鏈�涓嬮潰锛岀偣鍦ㄤ笂闈�
- * @param layerGroup 鍥惧眰缁�
- */
- setZIndex (layer) {
- if (Array.isArray(layer)) {
- for (var i = 0; i < layer.length; i++) {
- this.setZIndex(layer[i])
- }
- } else {
- if (layer.getLayers) {
- this.setZIndex(layer.getLayers())
- } else {
- if (layer.feature && (layer.feature.geometry.type === 'LineString' || layer.feature.geometry.type === 'MultiLineString')) {
- layer.bringToBack && layer.bringToBack()
- } else {
- layer.bringToFront && layer.bringToFront()
- }
- }
}
}
}
--
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