irc_web/.svn/pristine/01/01468dd46954aadcef28b4688e5...

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/* eslint-disable vue/this-in-template */
<template>
<div v-loading="loading" class="viewerContainer">
<!-- <div class="viewerBanner" /> -->
<div class="viewerContentWrapper">
<div class="viewerLeftSidePanel">
<div id="listWrapper" class="sidePanelBody">
<div class="sidePanelThumbs">
<el-tabs v-model="activeName" type="border-card">
<el-tab-pane :label="$t('trials:dicom-show:nowStudy')" name="first">
<div class="studyDesc">
{{ studyCode }}
</div>
<div class="studyDesc">
{{ description }}
</div>
<div v-if="seriesCount" class="studyDesc">
{{ modality }} : {{ seriesCount }} Series
</div>
<div class="viewerSidethumbs ps" style="position: relative;">
<div class="viewerSidethumbinner">
<div
v-for="(item, index) in seriesList"
:key="index"
:class="{'viewerSideActive': index==0}"
style="position: relative;margin-bottom:5px;border-radius: 2px;border: 1px solid #404040;"
series-type="current"
@click="showSeriesImage($event,index,item)"
>
<div class="viewernavigatorwrapper">
<el-image
class="image-preview"
style="height:72px;width:72px;"
:src="item.previewImageUrl"
fit="fill"
/>
<div class="viewernavitextwrapper">
<div v-if="item.keySeries" style="padding: 1px;color:red">
Key Images
</div>
<div v-else style="padding: 1px;">
#{{ item.seriesNumber }}
</div>
<div v-show="item.instanceCount" style="padding: 1px;">
{{ item.modality }}: {{ item.instanceCount }} image
</div>
<div v-show="!item.keySeries && item.sliceThickness" style="padding: 1px;">
T: {{ item.sliceThickness }}
</div>
<div v-show="!item.keySeries &&item.description" style="width: 120px;white-space: nowrap;overflow: hidden;text-overflow: ellipsis;padding: 1x;">
{{ item.description }}
</div>
<div v-if="!item.keySeries" style="padding: 1px;">
{{ item.prefetchInstanceCount }}/{{ item.instanceCount }}
</div>
</div>
</div>
<div v-if="showDelete" @click.stop="">
<span style="font-size: 12px;">{{ $t('trials:audit:table:isReading') }}</span>
<el-switch
v-model="item.isReading"
size="mini"
@change="changeReadingStatus($event, item)"
/>
<span style="font-size: 12px;">{{ $t('trials:audit:table:isDelete') }}</span>
<el-switch
v-model="item.isDeleted"
size="mini"
@change="changeDeleteStatus($event, item)"
/>
</div>
<div v-if="item.prefetchInstanceCount>0 && item.prefetchInstanceCount<item.instanceCount">
<el-progress :percentage="parseInt(((item.prefetchInstanceCount/item.instanceCount)*100).toFixed(2))" />
</div>
</div>
</div>
</div>
</el-tab-pane>
</el-tabs>
</div>
</div>
</div>
<div class="viewerContent">
<dicom-viewer id="dicomViewer" ref="dicomViewer" style="height:100%" />
</div>
<!-- <div class="viewerRightSidePanel">
<dicom-tools />
</div> -->
</div>
</div>
</template>
<script>
import * as dicomParser from 'dicom-parser'
import * as cornerstone from 'cornerstone-core'
import * as cornerstoneWADOImageLoader from 'cornerstone-wado-image-loader'
import dicomViewer from '@/components/Dicom/DicomViewer'
import { getStudyInfo, getSeriesList } from '@/api/reading'
import { getInstanceList, setSeriesStatus } from '@/api/trials'
import requestPoolManager from '@/utils/request-pool'
import store from '@/store'
import { changeURLStatic } from '@/utils/history.js'
cornerstoneWADOImageLoader.external.dicomParser = dicomParser
cornerstoneWADOImageLoader.external.cornerstone = cornerstone
const maximumSizeInBytes = 1024 * 1024 * 1024 // 1 GB
export default {
components: {
'dicom-viewer': dicomViewer
},
data: function() {
return {
trialId: '',
studyId: '',
tpCode: '',
baseLine: null,
studyCode: '',
modality: '',
description: '',
seriesCount: 0,
seriesList: [],
currentSeriesIndex: -1,
arr: [],
activeName: 'first',
tpList: [],
visitNum: 0,
labels: {},
type: '',
currentRelationIndex: [],
cachedImages: [],
isLoadedAll: false,
studyList: {},
currentStudy: '',
previewImageCount: 0,
relationStudyList: [],
isStartLoad: false,
firstInstanceId: '',
showDelete: false,
loading: false,
imageList: []
}
},
created: function() {
this.type = this.$router.currentRoute.query.type ? this.$router.currentRoute.query.type : ''
this.visitNum = this.$router.currentRoute.query.visitNum ? parseInt(this.$router.currentRoute.query.visitNum) : 0
cornerstone.events.addEventListener('cornerstoneimageloaded', this.cornerstoneImageLoaded)
// cornerstone.events.addEventListener('datasetscachechanged', this.datasetsCacheChanged)
if (this.$router.currentRoute.query.TokenKey) {
store.dispatch('user/setToken', this.$router.currentRoute.query.TokenKey)
changeURLStatic('TokenKey', '')
}
this.studyId = this.$router.currentRoute.query.studyId
if (this.type === 'Series') {
// this.initStudy()
this.showDelete = parseInt(this.$router.currentRoute.query.showDelete)
this.initSeries()
} else if (this.type === 'Study') {
this.showDelete = parseInt(this.$router.currentRoute.query.showDelete)
this.loadStudy()
} else if (this.type === 'Share') {
this.loadStudy()
}
},
beforeDestroy() {
requestPoolManager.stopTaskTimer()
},
methods: {
loadStudy() {
var scope = this
getStudyInfo(scope.studyId).then(data => {
if (data.IsSuccess) {
scope.studyCode = data.Result.StudyCode
scope.modality = data.Result.Modalities
scope.seriesCount = data.Result.SeriesCount
scope.description = data.Result.Description
var url = `/series/list/${scope.studyId}`
scope.getSeriesList(url)
}
})
},
getSeriesList(url) {
var scope = this
getSeriesList(url).then(data => {
if (data.IsSuccess) {
const { Result } = data
var seriesList = []
Result.forEach(function(item) {
const imageIds = []
item.InstancePathList.forEach((path) => {
imageIds.push(`wadouri:${localStorage.getItem('location') !== 'USA' ? scope.OSSclientConfig.basePath : scope.OSSclientConfig.basePath}${path}`)
})
var subjectVisitId = scope.$router.currentRoute.query.subjectVisitId
var studyId = scope.$router.currentRoute.query.studyId
var trialId = scope.$router.currentRoute.query.trialId
seriesList.push({
trialId,
subjectVisitId,
studyId,
imageIds: imageIds,
seriesId: item.Id,
seriesUid: item.SeriesInstanceUid,
seriesNumber: item.SeriesNumber,
sliceThickness: item.SliceThickness,
modality: item.Modality,
description: item.Description,
isReading: item.IsReading,
isDeleted: item.IsDeleted,
previewImageUrl: item.ImageResizePath ? scope.OSSclientConfig.basePath + item.ImageResizePath : `/api/series/preview/${item.Id}`,
instanceCount: item.InstanceCount,
prefetchInstanceCount: 0,
hasLabel: item.HasLabel,
keySeries: item.KeySeries,
tpCode: scope.tpCode,
loadStatus: false,
imageloadedArr: []
})
})
scope.seriesList = seriesList
if (scope.seriesList.length > 0) {
scope.$refs.dicomViewer.loadImageStack(scope.seriesList[0], scope.labels[scope.tpCode])
scope.firstInstanceId = scope.seriesList[0].imageIds[0]
}
}
})
},
initSeries() {
this.studyCode = this.$router.currentRoute.query.studyCode
this.modality = this.$router.currentRoute.query.modality
this.seriesCount = 1
this.description = this.$router.currentRoute.query.description
var seriesId = this.$router.currentRoute.query.seriesId
var seriesNumber = this.$router.currentRoute.query.seriesNumber
var subjectVisitId = this.$router.currentRoute.query.subjectVisitId
var studyId = this.$router.currentRoute.query.studyId
var trialId = this.$router.currentRoute.query.trialId
getInstanceList(seriesId).then(res => {
if (!res.Result || (res.Result && res.Result.length === 0)) return
var seriesInstanceUid = res.Result[0].SeriesInstanceUid
var sliceLocation = res.Result[0].SliceLocation
var isReading = res.Result[0].IsReading
var isDeleted = res.Result[0].IsDeleted
var seriesList = []
var imageIds = []
res.Result.forEach(instance => {
imageIds.push(`wadouri:${localStorage.getItem('location') !== 'USA' ? scope.OSSclientConfig.basePath : scope.OSSclientConfig.basePath}${path}`)
})
seriesList.push({
trialId,
subjectVisitId,
studyId,
imageIds: imageIds,
seriesId: seriesId,
seriesUid: seriesInstanceUid,
seriesNumber: seriesNumber,
sliceThickness: sliceLocation,
modality: this.modality,
description: this.description,
isReading,
isDeleted,
previewImageUrl: res.OtherInfo.ImageResizePath ? scope.OSSclientConfig.basePath + res.OtherInfo.ImageResizePath : res.OtherInfo.ImageResizePath,
instanceCount: res.Result.length,
prefetchInstanceCount: 0,
loadStatus: false,
imageloadedArr: []
})
this.seriesList = seriesList
if (this.seriesList.length > 0) {
this.$nextTick(() => {
this.loadAllImages()
this.$refs.dicomViewer.loadImageStack(this.seriesList[0])
this.firstInstanceId = this.seriesList[0].imageIds[0]
})
}
})
},
showSeriesImage(e, seriesIndex, series) {
// if (seriesIndex === this.currentSeriesIndex) return
const element = e.currentTarget
const elements = document.querySelectorAll('[series-type]')
Array.from(elements).forEach((e) => {
e.classList.remove('viewerSideActive')
})
element.classList.add('viewerSideActive')
this.currentSeriesIndex = seriesIndex
this.$refs.dicomViewer.loadImageStack(this.seriesList[seriesIndex])
if (!series.loadStatus) {
series.isLoading = true
var p = new Date().getTime()
series.imageIds.map((imageId, i) => {
var priority = ''
if (i === 0) {
priority = new Date(new Date().setHours(23, 59, 59, 999)).getTime()
} else {
priority = p - 1
}
this.imageList.push({ imageId: imageId, seriesId: series.seriesId, priority })
})
}
},
initStudy() {
this.studyCode = this.$router.currentRoute.query.studyCode
this.modality = this.$router.currentRoute.query.modality
this.seriesCount = 1
this.description = this.$router.currentRoute.query.description
if (this.$router.currentRoute.query.series) {
const seriesInfo = JSON.parse(this.$router.currentRoute.query.series)
var seriesList = []
const imageIds = []
seriesInfo.InstancePathList.forEach((path) => {
imageIds.push(`wadouri:${localStorage.getItem('location') !== 'USA' ? this.OSSclientConfig.basePath : this.OSSclientConfig.basePath}${path}`)
})
seriesList.push({
imageIds: imageIds,
seriesId: seriesInfo.Id,
seriesUid: seriesInfo.SeriesInstanceUid,
seriesNumber: seriesInfo.SeriesNumber,
sliceThickness: seriesInfo.SliceThickness,
modality: seriesInfo.Modality,
description: seriesInfo.Description,
previewImageUrl: seriesInfo.ImageResizePath ? this.OSSclientConfig.basePath + seriesInfo.ImageResizePath : `/api/series/preview/${seriesInfo.Id}`,
instanceCount: seriesInfo.InstanceCount,
prefetchInstanceCount: 0,
hasLabel: seriesInfo.HasLabel,
keySeries: seriesInfo.KeySeries,
loadStatus: false,
imageloadedArr: []
})
this.seriesList = seriesList
if (this.seriesList.length > 0) {
this.$nextTick(() => {
this.loadAllImages()
this.$refs.dicomViewer.loadImageStack(this.seriesList[0])
this.firstInstanceId = this.seriesList[0].imageIds[0]
})
}
}
},
deleteSeries() {
this.loading = true
var subjectVisitId = this.$router.currentRoute.query.subjectVisitId
var studyId = this.$router.currentRoute.query.studyId
var seriesId = this.$router.currentRoute.query.seriesId
// trialId, subjectVisitId, studyId, seriesId, state
setSeriesStatus(this.trialId, subjectVisitId, studyId, seriesId, 5).then(res => {
this.loading = false
if (res.IsSuccess) {
this.$message.success(this.$t('common:message:savedSuccessfully'))
window.opener.postMessage({ type: 'refreshSeriesList', data: '' }, window.location)
}
}).catch(() => { this.loading = false })
},
changeReadingStatus(callback, data) {
let statusStr = ''
if (callback) {
statusStr = this.$t('trials:audit:label:setSeriesReading')
data.isReading = false
} else {
statusStr = this.$t('trials:audit:label:setSeriesNotReading')
data.isReading = true
}
var message = this.$t('trials:audit:message:changeSeriesStatus').replace('xxx', statusStr)
this.$confirm(message, {
distinguishCancelAndClose: true,
type: 'warning'
}).then(() => {
const state = data.isReading ? 1 : 2
this.loading = true
setSeriesStatus(data.trialId, data.subjectVisitId, data.studyId, data.seriesId, state).then(res => {
this.loading = false
if (res.IsSuccess) {
data.isReading = !data.isReading
this.$message.success(this.$t('common:message:savedSuccessfully'))
window.opener.postMessage({ type: 'refreshSeriesList', data: '' }, window.location)
}
}).catch(() => { this.loading = false })
}).catch(() => {})
},
changeDeleteStatus(callback, data) {
let statusStr = ''
if (callback) {
statusStr = this.$t('trials:audit:label:setSeriesDeleted')
data.isDeleted = false
} else {
statusStr = this.$t('trials:audit:label:setSeriesNotDelete')
data.isDeleted = true
}
var message = this.$t('trials:audit:message:changeSeriesStatus').replace('xxx', statusStr)
this.$confirm(message, {
distinguishCancelAndClose: true,
type: 'warning'
}).then(() => {
const state = data.isDeleted ? 5 : 4
this.loading = true
// var trialId = this.$router.currentRoute.query.trialId
// var subjectVisitId = this.$router.currentRoute.query.subjectVisitId
// var studyId = this.$router.currentRoute.query.studyId
// var seriesId = this.$router.currentRoute.query.seriesId
setSeriesStatus(data.trialId, data.subjectVisitId, data.studyId, data.seriesId, state).then(res => {
this.loading = false
if (res.IsSuccess) {
data.isDeleted = !data.isDeleted
this.$message.success(this.$t('common:message:savedSuccessfully'))
window.opener.postMessage({ type: 'refreshSeriesList', data: '' }, window.location)
}
}).catch(() => { this.loading = false })
}).catch(() => {})
},
loadAllImages() {
var priority = new Date().getTime()
this.seriesList.forEach(series => {
series.imageIds.forEach(imageId => {
priority--
// this.load(imageId, series.seriesId, priority)
this.imageList.push({ imageId: imageId, seriesId: series.seriesId, priority })
})
})
if (this.imageList.length > 0) {
this.loopLoad()
}
},
loopLoad() {
if (this.imageList.length > 0) {
requestPoolManager.startTaskTimer()
this.imageList.map(image => {
requestPoolManager.loadAndCacheImagePlus(image.imageId, image.seriesId, image.priority).then(res => {
this.imageLoaded(image, res.data.string('x0020000e'))
})
})
this.imageList = []
}
},
load(imageId, seriesId, priority = 999) {
return new Promise((resolve, reject) => {
requestPoolManager.loadAndCacheImagePlus(imageId, seriesId, priority).then(res => {
if (!res) return
this.imageLoaded(imageId, res.data.string('x0020000e'))
resolve(res)
}).catch(e => {
reject(e)
})
})
},
imageLoaded(imageId, seriesUid) {
var seriesIndex = -1
for (let i = 0; i < this.seriesList.length; ++i) {
if (this.seriesList[i].seriesUid === seriesUid) {
seriesIndex = i
break
}
}
if (seriesIndex < 0) return
const imageIdIndex = this.seriesList[seriesIndex].imageIds.indexOf(imageId)
if (imageIdIndex < 0) return
if (this.seriesList[seriesIndex].imageloadedArr.indexOf(imageId) < 0) {
++this.seriesList[seriesIndex].prefetchInstanceCount
this.seriesList[seriesIndex].imageloadedArr.push(imageId)
if (this.seriesList[seriesIndex].prefetchInstanceCount >= this.seriesList[seriesIndex].instanceCount) {
this.seriesList[seriesIndex].prefetchInstanceCount = this.seriesList[seriesIndex].instanceCount
// 设置当前序列状态为已下载完成
this.seriesList[seriesIndex].loadStatus = true
// if (!this.isLoadedAll) {
// this.loadAllImages()
// }
}
}
},
datasetsCacheChanged(e) {
// const uri = e.detail.uri
const cacheInfo = e.detail.cacheInfo
const cacheSizeInBytes = cacheInfo.cacheSizeInBytes
if (cacheSizeInBytes >= maximumSizeInBytes) {
// this.unload()
}
},
unload() {
this.cachedImages.sort(this.compare)
cornerstoneWADOImageLoader.wadouri.dataSetCacheManager.unload(this.cachedImages[0].uri)
this.cachedImages.splice(0, 1)
},
compare(a, b) {
if (a.timeStamp > b.timeStamp) {
return -1
}
if (a.timeStamp < b.timeStamp) {
return 1
}
return 0
},
cornerstoneImageLoaded(e) {
console.log('dicom-study')
if (this.firstInstanceId === e.detail.image.imageId && !this.isStartLoad) {
// 初始化图像加载完成时,自动下载
this.loadAllImages()
this.isStartLoad = true
// requestPoolManager.executeTask()
}
const uri = e.detail.image.sharedCacheKey
const index = this.cachedImages.findIndex(item => item.uri === uri)
if (index === -1) {
this.cachedImages.push({ uri: uri, timestamp: new Date().getTime() })
} else {
this.cachedImages[index].timestamp = new Date().getTime()
}
// loadedDataSets[uri].dataSet.byteArray.length
// console.log(this.cachedImages.length)
// console.log(cornerstoneWADOImageLoader.wadouri.dataSetCacheManager.getInfo().cacheSizeInBytes)
// const imageId = e.detail.image.imageId
var imageId = e.detail.image.imageId
var seriesUid = e.detail.image.data.string('x0020000e')
var seriesIndex = -1
for (let i = 0; i < this.seriesList.length; ++i) {
if (this.seriesList[i].seriesUid === seriesUid) {
seriesIndex = i
break
}
}
if (seriesIndex < 0) return
const imageIdIndex = this.seriesList[seriesIndex].imageIds.indexOf(imageId)
if (imageIdIndex < 0) return
if (this.seriesList[seriesIndex].imageloadedArr.indexOf(imageId) < 0) {
++this.seriesList[seriesIndex].prefetchInstanceCount
this.seriesList[seriesIndex].imageloadedArr.push(imageId)
if (this.seriesList[seriesIndex].prefetchInstanceCount >= this.seriesList[seriesIndex].instanceCount) {
this.seriesList[seriesIndex].prefetchInstanceCount = this.seriesList[seriesIndex].instanceCount
// 设置当前序列状态为已下载完成
this.seriesList[seriesIndex].loadStatus = true
// if (!this.isLoadedAll) {
// this.loadAllImages()
// }
}
}
}
}
}
</script>
<style>
.viewerContainer .el-tabs--border-card{
background:none;
border: none;
}
.viewerContainer .el-tabs__item{
height: 35px;
line-height: 35px;
}
.viewerContainer .el-tabs--border-card>.el-tabs__content{
padding: 5px 0px 0px 0px;
}
.viewerContainer ::-webkit-scrollbar {
width: 7px;
height: 7px;
}
.viewerContainer ::-webkit-scrollbar-thumb {
border-radius: 10px;
background: #d0d0d0;
}
.viewerContainer .relationVisit{
line-height: 20px;
cursor: pointer;
}
.viewerContainer{
display: block;
height: 100%;
margin-left: auto;
margin-right: auto;
background-color: #444;
overflow: hidden;
}
.viewerContainer .viewerBanner {
background: linear-gradient(0,#444,#222);
min-height: 28px;
font-size: 16px;
margin: 0;
height: 30px;
padding-top: 0;
padding-left: 5px;
padding-right: 5px;
font-weight: bold;
}
.viewerContainer .viewerContentWrapper {
display: flex;
flex-direction: row;
width: 100%;
padding: 5px;
/* height: 95%; */
height: 99%;
overflow: hidden;
text-overflow: clip;
white-space: nowrap;
}
.viewerContainer .viewerContentWrapper>div {
display: inline-block;
white-space: normal;
}
.viewerContainer .viewerLeftSidePanel {
width: 215px;
background-color: #323232;
box-sizing: border-box;
margin: 0;
padding: 0;
margin-right: 2px;
color: #D0D0D0;
overflow-y: auto;
}
.viewerContainer .viewerContentWrapper>div>.sidePanelBody {
background: rgba(50,50,50,1);
word-break: break-all;
display: table;
width: 100%;
border: 1px solid #3e3f3a;
}
.viewerContainer .viewerContentWrapper>div>div.sidePanelBody>div {
width: 100%;
height: 100%;
}
.viewerContainer .studyDesc{
font-weight: bold;
font-size: 13px;
text-align: center;
background: rgb(88 84 83);
color: #d0d0d0;
padding: 2px;
}
.viewerContainer .ps {
overflow: hidden !important;
overflow-anchor: none;
-ms-overflow-style: none;
touch-action: auto;
-ms-touch-action: auto;
}
.viewerContainer .viewerLeftSidePanel .viewernavigatorwrapper {
display: flex;
width: 210px;
height: 84px;
padding: 1px 2px 1px 8px;
margin: 6px 0 6px 1px;
/* border-radius: 2px;
border: 1px solid #404040; */
}
.viewerContainer .viewernavigatorwrapper .el-progress__text{
display: none;
}
.viewerContainer .viewernavigatorwrapper .el-progress-bar{
padding-right:0px;
}
.viewerContainer .ui-draggable-handle {
-ms-touch-action: none;
touch-action: none;
}
.viewerContainer .viewerLeftSidePanel .image-preview {
border: 2px solid #252525;
cursor: pointer;
}
.viewerContainer .viewerLeftSidePanel .viewernavitextwrapper {
/* width: 120px;
height: 80px; */
flex:1;
padding: 3px 1px 3px 4px;
vertical-align: top;
font-size: 12px;
}
.viewerContainer .viewerLeftSidePanel .viewerlabelwrapper {
width: 20px;
font-size: 12px;
}
.viewerContainer .viewerSideActive {
background: #16477b;
background: #16477b80;
border: 1px solid #23527b;
}
.viewerContainer .viewerContent {
flex: 1;
height: 100%;
display: block;
background-color: black;
color: #D0D0D0;
font-size: 13px;
}
/* .viewerRightSidePanel {
width: 300px;
height: 100%;
background-color: #323232;
margin: 0;
padding: 0;
margin-left: 2px;
border: 1px solid blueviolet;
color: #D0D0D0;
font-size: 13px;
} */
</style>