From cb85033879c74f34925a303402c1ad3e4a8646f2 Mon Sep 17 00:00:00 2001
From: 徐旺旺 <11530253@qq.com>
Date: 星期一, 10 五月 2021 17:03:54 +0800
Subject: [PATCH] 搜索更换为geoserver wfs,图层顺序，弹窗定位等
---
src/components/LayerController/service/LayerFactory.js | 97 ++++++++++++++++++++++++++++++++++++++----------
1 files changed, 77 insertions(+), 20 deletions(-)
diff --git a/src/components/LayerController/service/LayerFactory.js b/src/components/LayerController/service/LayerFactory.js
index 9387933..f781247 100644
--- a/src/components/LayerController/service/LayerFactory.js
+++ b/src/components/LayerController/service/LayerFactory.js
@@ -1,7 +1,14 @@
import WfsLayerService from './WfsLayerService'
-import WmsLayerService from './WmsLayerService'
import { clone } from '../../../utils/utils'
-import { logicMapper } from '../../../conf/Constants'
+import { logicMapper, SERVICE_TYPE } from '../../../conf/Constants'
+import WmsLayerService from './WmsLayerService'
+
+/**
+ * init 鍙垵濮嬪寲涓�娆�
+ * start 姣忔璋冪敤鍥惧眰鏄剧ずshow()鏃讹紝閮戒細璋冪敤
+ * destory 姣忔璋冪敤鍥惧眰闅愯棌hide()鏃讹紝閮戒細璋冪敤
+ *
+ */
class LayerFactory {
constructor (options) {
this.L = options.L
@@ -9,9 +16,18 @@
this.layers = {}
this.layersLogic = {}
this.minZoomLayers = {}
+ this.wmsLayers = []
+ this.clickSwitch = true // 鍥惧眰鐐瑰嚮寮圭獥寮�鍏�
}
init (layerConfig) {
+ this.initConfig(layerConfig)
+ // wms鏈嶅姟鍙渶瑕佸垵濮嬪寲涓�娆�
+ this.wmsLayerService = new WmsLayerService(this.wmsLayers)
+ this.wmsLayerService.init()
+ }
+
+ initConfig (layerConfig) {
// 1. 閬嶅巻layer config
if (layerConfig) {
for (var i = 0; i < layerConfig.length; i++) {
@@ -19,6 +35,11 @@
var layers = config.layers
var childLayer = config.childLayer
var checked = config.checked
+ /* if (config.groupName) {
+ const wmsGroupLayerService = new WmsGroupLayerService(config)
+ wmsGroupLayerService.init()
+ continue
+ } */
layers && this.init(config.layers)
childLayer && this.init(config.childLayer)
@@ -32,14 +53,19 @@
initMinZoom (config) {
const minZoom = parseInt(config.minZoom)
if (minZoom) {
- this.minZoomLayers[minZoom] = config
+ var configs = this.minZoomLayers[minZoom]
+ if (configs) {
+ configs[configs.length] = config
+ } else {
+ configs = [config]
+ }
+ this.minZoomLayers[minZoom] = configs
}
}
loadLogic (config) {
var code = config.code
- var wfs = config.wfs
- var wms = config.wms
+ var type = config.type
const file = logicMapper[code]
var logic = this.layersLogic[code]
@@ -47,16 +73,26 @@
if (file) {
var BusiLayer = require('../logic/' + file)
logic = new BusiLayer()
- } else if (wfs) {
+ } else if (type === SERVICE_TYPE.WFS) {
logic = new WfsLayerService(config)
- } else if (wms) {
- logic = new WmsLayerService(config)
+ } else if (type === SERVICE_TYPE.WMS) {
+ var layer = {}
+ layer[config.code] = config
+ this.wmsLayers.push(layer)
}
}
this.layersLogic[code] = logic
return logic
}
+ /**
+ * 1. 鍏堣皟鐢ㄥ鐞嗛�昏緫鐨� initLayer 锛屽鏋滄病鏈� 灏卞垱寤轰竴涓� featureGroup
+ * 2. 濡傛灉瀛樺湪浜嬩欢閫昏緫鐨勮瘽锛岀粦瀹歵ooltip,click浜嬩欢
+ * 3. 灏唋ayer娣诲姞鍒癿ap
+ * 4. 杩斿洖layer
+ * @param config
+ * @returns layer
+ */
addLayer (config) {
var code = config.code
var logic = this.loadLogic(config)
@@ -75,17 +111,26 @@
return layer
}
+ /**
+ * 濡傛灉 瀛樺湪宸茬粡鍔犺浇浜嗙殑瀵硅薄锛屽氨鐩存帴鍔犲埌map
+ * 濡傛灉 涓嶅瓨鍦ㄥ垯 璋冪敤 addLayer 鍙� 閫昏緫绫荤殑init 杩涜鍒濆鍖栨搷浣�
+ * 濡傛灉 瀛樺湪start鍑芥暟锛屽垯璋冪敤
+ * @param config
+ */
show (config) {
+ var index = config.index
var layer = this.layers[config.code]
var logic = this.loadLogic(config)
if (layer) {
if (!this.map.hasLayer(layer)) {
+ index && layer.setZIndex(index)
layer.addTo(this.map)
}
} else {
logic && logic.init(this.addLayer(config), this.L)
}
- logic && logic.create && logic.create()
+ logic && logic.start && logic.start()
+ this.wmsLayerService && this.wmsLayerService.add(config)
}
hide (config) {
@@ -94,6 +139,7 @@
layer && this.map.removeLayer(layer)
const logic = this.loadLogic(config)
logic && logic.destory && logic.destory()
+ this.wmsLayerService && this.wmsLayerService.remove(config)
}
/**
@@ -107,14 +153,17 @@
toggleByZoom () {
const zoom = this.map.getZoom()
for (var k in this.minZoomLayers) {
- const config = this.minZoomLayers[k]
- const checked = config.checked
- console.log(zoom)
- console.log(k)
- if (checked && zoom > k) {
- this.show(config)
- } else if (checked && zoom < k) {
- this.hide(config)
+ const configs = this.minZoomLayers[k]
+ for (var j in configs) {
+ const config = configs[j]
+ const checked = config.checked
+ // console.log(zoom)
+ // console.log(k)
+ if (checked && zoom > k) {
+ this.show(config)
+ } else if (checked && zoom < k) {
+ this.hide(config)
+ }
}
}
}
@@ -134,10 +183,18 @@
break
case 'MultiLineString':
var coordinates = feature.geometry.coordinates
- point = coordinates[parseInt(coordinates.length / 2)][0]
+ var coordinate = coordinates[parseInt(coordinates.length / 2)][0]
+ if (coordinate.length > 2) {
+ point = [coordinate[0], coordinate[1]]
+ }
+ break
+ case 'LineString':
+ var lineString = feature.geometry.coordinates
+ point = lineString[parseInt(lineString.length / 2)][0]
break
}
- window.map.flyTo(point.reverse(), 15)
+ console.log(point)
+ window.map.flyTo(point.reverse(), 17)
code && this.openPopup(code, feature.id)
}
@@ -187,7 +244,7 @@
this.findLayerById(layer.getLayers(), id)
} else {
layer.eachLayer(function (layer) {
- console.log(layer)
+ // console.log(layer)
})
}
}
--
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