<template>
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<CardDialog
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:model-value="modelValue"
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@update:model-value="handleDialogShow"
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title="污染线索"
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draggable
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:modal="false"
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width="400px"
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>
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<template #default>
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<template v-if="item">
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<el-row>
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<el-text type="primary" size="small">{{ item._timestr }}</el-text>
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</el-row>
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<el-space>
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<el-icon color="#F56C6C" :size="40"><WarnTriangleFilled /></el-icon>
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<el-text type="primary">
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{{ item.advice }}
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</el-text>
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</el-space>
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<el-row justify="space-between">
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<el-text type="primary" size="small">
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推荐路线总长{{ item.direction.distance }}米
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</el-text>
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<el-link type="primary" size="small" @click="showPolyline">
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{{ lineShow ? '收起路线' : '定位路线' }}
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</el-link>
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</el-row>
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<SceneTable
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:show-marks="lineShow"
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:scene-list="formatSceneList(item.sortedSceneList)"
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>
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<el-table-column prop="_count" width="42" label="溯源次数" />
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</SceneTable>
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</template>
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</template>
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<template #footer> </template>
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</CardDialog>
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</template>
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<script setup>
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import { ref, onMounted, onUnmounted, reactive, watch } from 'vue';
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import { sceneTypes, sceneIcon } from '@/constant/scene-types';
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import mapLine from '@/utils/map/line';
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import mapUtil from '@/utils/map/util';
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import marks from '@/utils/map/marks';
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const props = defineProps({
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modelValue: Boolean,
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item: Object
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});
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const lineShow = ref(true);
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// 上一条导航路线
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let lastPolyline = undefined;
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// 上一个导航目的地
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// let lastDestination = undefined;
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// let layer = undefined;
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const emits = defineEmits(['update:modelValue']);
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watch(
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() => [props.item, props.modelValue],
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(nV, oV) => {
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if (nV[0] != oV[0]) {
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const polyline = mapLine.drawDirection(
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nV[0].direction.paths.map((v) => [v.first, v.second])
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);
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// polylineList.unshift(polyline);
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if (lastPolyline) {
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mapUtil.removeViews(lastPolyline);
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}
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lastPolyline = polyline;
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lineShow.value = true;
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} else if (nV[1]) {
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showPolyline(true);
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}
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}
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);
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function showPolyline(show) {
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if (typeof show === 'boolean') {
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lineShow.value = show;
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} else {
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lineShow.value = !lineShow.value;
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}
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if (lineShow.value && lastPolyline) {
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mapUtil.addViews(lastPolyline);
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} else {
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mapUtil.removeViews(lastPolyline);
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}
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}
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// function removeLayer() {
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// if (layer != undefined) {
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// mapUtil.removeViews(layer);
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// layer = undefined;
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// }
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// }
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// function drawMarks(sceneList) {
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// removeLayer();
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// if (sceneList.length != 0) {
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// const icons = [];
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// sceneList.forEach((s) => {
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// icons.push(sceneIcon(s.typeId));
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// });
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// layer = marks.createLabelMarks(icons, sceneList, false);
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// }
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// }
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function formatSceneList(sceneList) {
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return sceneList.map((v) => {
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return {
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...v.first,
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_count: v.second
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};
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});
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}
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function handleDialogShow(value) {
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showPolyline(value);
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emits('update:modelValue', value);
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}
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</script>
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<style scoped>
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/* :deep(.el-text.el-text--primary) {
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--el-text-color: white;
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}
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:deep(.el-link) {
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--el-link-text-color: #23dad1;
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} */
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</style>
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