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nezha-nezha-fronted/nezha-fronted/src/components/page/dashboard/chartMetric.vue
hanyuxia 451217e854 feat:新功能
1.dashboard模块:图表新增编辑界面增加预览功能(基本功能完成,有待详细测试)
2020-03-28 09:57:51 +08:00

632 lines
22 KiB
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<style scoped>
.without-bottom {
margin-bottom: 0;
}
.ivu-select-dropdown {
max-height: 100px;
}
.error-info-text {
position: absolute;
top: 100%;
left: 0;
line-height: 1;
padding-top: 6px;
color: #ed3f14;
white-space: nowrap;
word-wrap: normal;
}
.error-text {
color: #ed3f14;
line-height: 1.5;
}
.nz-btn-style-higher{
line-height: 22px;
}
.symbol-area {
position: relative;
height: 100px;
}
.symbol-equal {
position: absolute;
bottom: 0;
left: 13px;
color: #c0c4cc;
font-size: 24px;
}
.symbol-delete {
padding-left: 8px;
cursor: pointer;
}
.symbol-delete i {
color: #c0c4cc;
}
.li-list-part {
height: 170px;
border: 1px solid #dcdfe6;
border-radius: 4px;
padding: 8px 12px;
color: #666;
}
.li-list-part-label-val-list {
height: 248px;
/* border: 1px solid #dcdfe6;*/
border-radius: 4px;
padding: 0px 0 10px 15px;
margin-bottom:0px !important;
width:100%;
}
.li-cursor{
cursor: pointer;
padding: 3px 0;
font-size: 14px;
}
.activeColor {
background-color: #409EFF;
}
.metric-title-label{
margin-bottom:8px;
}
.metric-title-position{
margin-bottom: 8px;
}
.metric-title-row-position{
margin-top:-10px;
}
.star-red{
color:#f56c6c;
}
.full-width{
width:100%;
}
.mt1{
margin-top:1px;
}
</style>
<style>
.li-list-part-label-val-list .metric-title-position .el-form-item__label {
font-size: 14px;
height: 10px;
color: #666;
line-height: 14px;
text-align: left;
width: 100px;
}
.li-list-part-label-val-list .el-select--mini {
width: calc(100% - 15px) ;
}
.nz-tab-chart-item-box{
padding:0;
display: inline-block;
}
.nz-tab-chart-style-left{
margin-left:40px;
}
.dashboard-metric-dropdown .el-scrollbar__wrap{
margin-bottom: 0px !important;
}
</style>
<template>
<el-form :model="elementInfo" ref="elementInfo" >
<el-row >
<el-col :span="16">
<span class="label-center">{{$t('dashboard.panel.chartForm.metric')}}</span>
</el-col>
<el-col :span="8">
<div class="nz-tab-chart-item-box">
<div @click="clickTabelShow(1,'normal')" class="nz-tab-style nz-tab-chart-style-left" :class="{'nz-tab-style-light' : tableShow == 1}">
<span>{{$t('dashboard.metric.normal')}}</span>
</div>
<div @click="clickTabelShow(2,'expert')" class="nz-tab-style nz-tab-style-light-right " :class="{'nz-tab-style-light' : tableShow == 2}">
<span>{{$t('dashboard.metric.expert')}}</span>
</div>
</div>
</el-col>
</el-row>
<template v-if="tableShow == 2">
<el-form-item class="right-box-form-content" prop="expression" :rules="{ required: true, message:$t('validate.required'), trigger: 'blur' }"><!--expression和metric的验证只能有一个不能同时存在:rules="{ required: true, type: 'string', message: '', trigger: 'change' }"-->
<el-input size="mini" :class="{'right-box-row-with-btn': countTotal > 1, 'full-width': countTotal <= 1}" ref="metricExpression" type="textarea" rows="7" maxlength="1024" show-word-limit v-model="elementInfo.expression" :placeholder="this.$t('dashboard.metric.expertTip')" ></el-input>
<div @click="deleteTarget" class="right-box-row-btn" v-if="countTotal > 1" style="vertical-align: top">
<i class="el-icon-minus"></i>
</div>
</el-form-item>
</template>
<template v-if="tableShow == 1">
<el-form-item class="right-box-form-content" label-width="80" prop="metric" :rules="{ required: true, message: $t('validate.required'), trigger: 'blur' }"><!--:rules="{ required: true, type: 'string', message: '', trigger: 'change' }"-->
<el-cascader ref="metricSelect" :class="{'right-box-row-with-btn': countTotal > 1, 'full-width': countTotal <= 1}" filterable placeholder="" popper-class="chart-box-dropdown dashboard-metric-dropdown" size="small"
v-model="elementInfo.metric"
:options="metricCascaderList"
:props="{ expandTrigger: 'hover' }"
:show-all-levels="false"
@change="selectMetric"></el-cascader>
<span v-if="metricShowList.text" class="error-info-text">{{metricShowList.text}}</span>
<div @click="deleteTarget" class="right-box-row-btn" v-if="countTotal > 1">
<i class="el-icon-minus"></i>
</div>
</el-form-item>
</template>
<!-- create chart组件显示框 -->
<el-row v-if="elementInfo.metric && tableShow == 1"><!--v-if="elementInfo.tagList.length > 0"-->
<!--
<el-col :span="8">
<div class="li-list-part">
<el-scrollbar style="height: 100%">
<div class="li-cursor" v-if="!item.isSelect"
v-for="(item,index) in elementInfo.tagList"
@click="getLidata(index,item)"
:key="index">
{{item.name}}
</div>
</el-scrollbar>
</div>
</el-col>
<el-col :span="2" class="symbol-area"><span class="symbol-equal">=</span></el-col>
-->
<el-col :span="24">
<div class="li-list-part-label-val-list" :id="'scrollDiv'+this.pointer">
<el-scrollbar ref="scrollbar" style="height: 100%">
<el-form-item style="width:99%;" class="metric-title-position right-box-form-content" v-for="(item, index) in elementInfo.selectedTagList" :key="index" :ref="'tagItem' + index" :prop="'tagList.' + index + '.value'" >
<el-row :gutter="10" >
<el-col :span="4" >
<div style="text-align:right;padding-right:5px;">{{item.name}}</div>
</el-col>
<el-col :span="20" >
<el-select v-model="item.value" ref="tagSelect" size="mini"
placeholder=""
collapse-tags
popper-class="metric-dropdown"
filterable
multiple>
<el-option v-for="(op, j) in elementInfo.selectedTagList[index].list" :key="op + j" :value="op">{{op}}</el-option>
</el-select>
</el-col>
<!--
<span class="symbol-delete" @click="deleteMetricLabel(item,index)"><i class="nz-icon nz-icon-minus-square"></i></span>
-->
</el-row>
</el-form-item>
</el-scrollbar>
</div>
</el-col>
</el-row>
<el-form-item prop="legend" >
<el-row :gutter="4">
<el-col :span="4">
{{$t('dashboard.panel.chartForm.legend')}}&nbsp;
<el-popover :content="$t('dashboard.panel.chartForm.legendTip')" placement="top" width="150" trigger="hover">
<i slot="reference" class="nz-icon nz-icon-info-normal" style="font-size: 12px; -webkit-transform:scale(0.75);display:inline-block;" @mouseover="resetZIndex"></i>
</el-popover>
</el-col>
<el-col :span="20"><el-input v-model="elementInfo.legend" type="text" size="small"></el-input></el-col>
</el-row>
<!-- <el-input v-model="elementInfo.legend" type="text" size="small"></el-input>-->
</el-form-item>
</el-form>
</template>
<script>
import bus from '../../../libs/bus';
import {resetZIndex} from "../../common/js/common";
export default {
name: 'chartTag',
props: {
// 序号
pointer: {
type: Number,
default: 0,
},
// metric列表
metricList: {
type: Array,
default: () => [],
},
metricCascaderList:Array,
countTotal: {
type: Number,
default: 1,
},
},
components: {
//multipleSelect
},
data() {
return {
tableShow: 1, // 1.normal; 2.expert
// 指标信息
elementInfo: {
metric: '',//当前选中的metric名称
type:'normal',
// name: '',
tagList: [], // 标签列表
selectedTagList:[],//已选中的标签列表
expression:'',
legend:''
},
metricLoading: false,
keydataList: [], // tag标签键列表
target: null, // 获取到的数据
tagSet: null, // 根据你metric获取的tags信息
setDataFlag: false, // true时为获取数据,编辑状态
vendorCount: '',
};
},
watch: {},
beforeDestroy() {},
methods: {
// 删除该选项,第一步,传递要删除的参数
deleteTarget() {
//alert('metric第一步删除的指针之后回调box的第一个步'+this.pointer);
this.$emit('on-delete-target', this.pointer);
},
// 第二步,on-delete-target回调保存数据
subSave() {
//alert('metric第二步bus.chartAddInfo.metricTarget,指针'+JSON.stringify(bus.chartAddInfo.metricTarget)+'==pointer'+this.pointer);
bus.chartAddInfo.metricTarget[this.pointer] = this.elementInfo;
//alert('metric第二步保存信息到bus'+JSON.stringify(this.elementInfo))
this.$emit('sub-save-ok');
},
// 第三步,将数据重新赋值,sub-save-ok回调
setSubdata(index) {
//alert('metric第三步bus='+JSON.stringify(bus.chartAddInfo.metricTarget));
//alert('metric第三步bus('+this.pointer+')='+JSON.stringify(bus.chartAddInfo.metricTarget[this.pointer]));
this.elementInfo = bus.chartAddInfo.metricTarget[this.pointer];
//alert('metric第三步index'+index+',如果index是当前pointer('+this.pointer+')则继续把bus中的值赋值给当前metric')
//alert('metric第三步elementInfo='+JSON.stringify(this.elementInfo));
if(this.elementInfo.type==='expert'){
//alert('metric第三步expert');
// 当该项expression为空时重置一下
if (!this.elementInfo.expression && this.$refs.metricExpression) {
this.$refs.metricExpression.reset();
}
this.clickTabelShow(2,'expert');
}else {
// alert('metric第三步normal');
// 当该项metric为空时重置一下
if (!this.elementInfo.metric && this.$refs.metricSelect) {
this.$refs.metricSelect.reset();
}
this.clickTabelShow(1,'normal');
}
},
// (最后整体保存添加的图标的时候执行)保存, chartdata点击确认后保存本身数据并返回给chartdata
saveTarget(pointer,optType) {
if (this.pointer === pointer) {
this.$refs.elementInfo.validate((valid) => {
if (valid) {//根据设置的rules进行验证验证通过则返回继续进行保存每个el-form-item都需要验证
if(this.elementInfo.expression){
this.elementInfo.expression = this.elementInfo.expression.replace(/\s+|&nbsp;/ig,'');
}
this.$emit('on-add-target-success', this.elementInfo, pointer,optType);
}
});
}
},
setLabelDivHeight(count){
if (count === 0) {
const chartBox = document.getElementById('scrollDiv' + this.pointer);
chartBox.style.height = `${10}px`;
} else if (count < 6) {//小于6个需要调整容器的高度
const chartBox = document.getElementById('scrollDiv' + this.pointer);
chartBox.style.height = `${(248 / 6) * count + 10}px`;
} else {
const chartBox = document.getElementById('scrollDiv' + this.pointer);
chartBox.style.height = `${248}px`;
}
},
// 选择metric
selectMetric() {
if (this.elementInfo.metric) {//选择了metric则设置tagList否则设置为空
this.elementInfo.metric = this.elementInfo.metric[1];
this.getSuggestTags(this.elementInfo.metric);
} else {
this.elementInfo.tagList = [];
this.setLabelDivHeight(0);
}
this.$nextTick(() => {
setTimeout(() => {
this.$refs.scrollbar.update();
}, 100);
});
},
// 选择主机
/*
selectHost(arr, index) {
this.elementInfo.tagList[index].value = arr;
if (this.$refs.elementInfo && this.$refs[`tagItem${index}`]) {
this.$refs.elementInfo.validateField(`tagList.${index}.value`);
}
},
*/
/*
selectTag(index) {//多选列表改变时的操作:为了* 的操作,此处不需要
const arr = this.elementInfo.tagList[index].value;
if (arr.length > 0 && arr.indexOf('*') > -1) {
this.elementInfo.tagList[index].value = ['*'];
}
},
*/
// 获取tags列表
getSuggestTags(metric) {
//this.$get('metric/labelName?metric='+metric).then(response => {
this.$get('/metric/series?match[]='+metric).then(response => {
this.elementInfo.selectedTagList = [];
//this.elementInfo.tagList = [];
if (response.code === 200) {
const objList = Object.entries(response.data);
objList.forEach((item) => {
const tagObj = {
name: item[0],
list:item[1],
value:[]//最终选择的值
};
this.elementInfo.selectedTagList.push(tagObj);
});
let tagNum = this.elementInfo.selectedTagList.length;
this.setLabelDivHeight(tagNum);
}else {
this.elementInfo.selectedTagList = [];
this.setLabelDivHeight(0);
}
});
},
getStyles(width) {
return `width: ${width}px;`;
},
filterMethod(value, option) {
return option.toUpperCase().indexOf(value.toUpperCase()) !== -1;
},
// 编辑已有图表状态时,先填充数据
setMdata(data) {
this.setDataFlag = true;
this.target = Object.assign({}, data);
//this.pointer =
if(this.target.type==='expert'){
this.tableShow = 2;
this.elementInfo.type = this.target.type;
this.elementInfo.expression = this.target.expression;
this.elementInfo.legend=this.target.legend;
}else {
this.tableShow = 1;
this.elementInfo.type = this.target.type;
//解析expression=>标签列表值列表index对应设置selectedTagList及tagList里的isSelect为true
var expression = this.target.expression;
//alert('expression=='+expression);
if(expression.indexOf('{')>-1){
this.elementInfo.metric = expression.substring(0,expression.indexOf('{'));
}else {
this.elementInfo.metric = expression;
}
this.elementInfo.legend=this.target.legend;
//this.$get('metric/labelName?metric='+this.elementInfo.metric).then(response => {
this.$get('/metric/series?match[]='+this.elementInfo.metric).then(response => {
this.elementInfo.selectedTagList = [];
//this.elementInfo.tagList = [];
if (response.code === 200) {
const objList = Object.entries(response.data);
objList.forEach((item) => {
const tagObj = {
name: item[0],
list:item[1],
value:[]//最终选择的值
};
let labelName = item[0];
let labelValList = expression.substring(expression.indexOf('{')+1,expression.indexOf('}'));
let labArr = labelValList.split(',');
labArr.forEach((item, index) => {//b=~'1|2|3'
let labNameTmp = item.substring(0,item.indexOf('='));
if(labNameTmp===labelName){
let labVal = item.substring(item.indexOf('=')+1,item.length);
if(labVal.indexOf('~')!=-1){
labVal = labVal.substring(2,labVal.length-1);
let valArr = labVal.split('|');
valArr.forEach((labItem, labIndex) => {
tagObj.value.push(labItem);
});
}else {
labVal = labVal.substring(1,labVal.length-1);
tagObj.value.push(labVal);
}
}
});
this.elementInfo.selectedTagList.push(tagObj);
});
let tagNum = this.elementInfo.selectedTagList.length;
this.setLabelDivHeight(tagNum);
}else {
this.elementInfo.selectedTagList = [];
this.setLabelDivHeight(0);
}
});
}
setTimeout(() => {
this.$refs.scrollbar.update();
}, 1000);
},
/*
//字符串格式化为对象metric{a='1',b=~'2|3|4'}===>a='1',b=~'2|3|4'
stringToTags(str) {
let labArr = str.split(',');
labArr.forEach((item, index) => {//b=~'1|2|3'
let labName = item.substring(0,item.indexOf('='));
this.elementInfo.tagList.every((tagItem,index) => {
if(tagItem.name===labName){
tagItem.isSelect = true;
return false;
}else {
return true;
}
});
//查询metricLabel名称对应的LabelValue
this.$get('metric/labelVal?metric='+this.elementInfo.metric+"&name="+labName).then(response => {
const tagObj = {
name:labName,//选中的metricLabel名称
list:[],//metricLabel名称对应的LabelValue
value:[]//最终选择的值
};
let labVal = item.substring(item.indexOf('=')+1,item.length);
if(labVal.indexOf('~')!=-1){
labVal = labVal.substring(2,labVal.length-1);
let valArr = labVal.split('|');
valArr.forEach((labItem, labIndex) => {
tagObj.value.push(labItem);
});
}else {
labVal = labVal.substring(1,labVal.length-1);
tagObj.value.push(labVal);
}
if (response.code === 200) {
if(response.data.list){
response.data.list.forEach((resItem) => {
tagObj.list.push(resItem.value)
});
this.elementInfo.selectedTagList.push(tagObj);
}else{
response.data.forEach((resItem) => {
tagObj.list.push(resItem.value)
});
this.elementInfo.selectedTagList.push(tagObj);
}
}else {
this.elementInfo.selectedTagList.push(tagObj);
}
});
});
},
*/
clearHistory() {
this.elementInfo.metric = '';
this.setDataFlag = false;
if (this.$refs.elementInfo) {
this.$refs.elementInfo.resetFields();//???
}
if (this.$refs.metricSelect) {
this.$refs.metricSelect.reset();
}
this.elementInfo.tagList = [];
},
// 获取文本宽度
getWidth(str) {
const sensor = document.createElement('pre');
sensor.innerHTML = str;
sensor.style.display = 'inline-block';
sensor.style.width = 'auto';
sensor.style.visibility = 'hidden';
sensor.style.height = 0;
sensor.style.position = 'relative';
sensor.style['z-index'] = -10;
document.body.appendChild(sensor);
const width = sensor.offsetWidth;
document.body.removeChild(sensor);
const widthL = width > 180 ? width : 180;
return widthL;
},
// 将tag添加到相应框内
proTags(data) {
const dou = data.indexOf(',');
// 只有一组tag
if (dou === -1) {
const set = data.split('=');
const tagValueArr = set[1].indexOf('|') > -1 ? set[1].split('|') : [set[1]];
const tagIndex = this.elementInfo.tagList.findIndex(t => t.name === set[0]);
if (tagIndex > -1) {
this.elementInfo.tagList[tagIndex].value = tagValueArr;
}
} else { // 多组tag
const mid = data.split(','); // ['key=v1','key=v2|v3',....]
mid.forEach((item) => {
const setInner = item.split('=');
const innerValueArr = setInner[1].indexOf('|') > -1 ?
setInner[1].split('|') : [setInner[1]];
const tagIndex = this.elementInfo.tagList.findIndex(t => t.name === setInner[0]);
if (tagIndex > -1) {
this.elementInfo.tagList[tagIndex].value = innerValueArr;
}
});
}
},
//metricLabelName单击事件
getLidata(index, item) {
if(!item.isSelect){
this.vendorCount = index;
//查询metricLabel名称对应的LabelValue
this.$get('metric/labelVal?metric='+this.elementInfo.metric+"&name="+item.name).then(response => {
const tagObj = {
name: item.name,//选中的metricLabel名称
list:[],//metricLabel名称对应的LabelValue
value:[]//最终选择的值
};
//this.elementInfo.selectedTagList = [];
if (response.code === 200) {
if(response.data.list){
response.data.list.forEach((item) => {
tagObj.list.push(item.value)
});
this.elementInfo.selectedTagList.push(tagObj);
}else{
response.data.forEach((item) => {
tagObj.list.push(item.value)
});
this.elementInfo.selectedTagList.push(tagObj);
}
}else {
this.elementInfo.selectedTagList.push(tagObj);
}
});
item.isSelect = true;
}
},
//删除MetricLabel时需要将tagList中的isSelect设置为false并删除elementInfo.selectedTagList里对应的元素
deleteMetricLabel(item,index) {
this.elementInfo.tagList.forEach((tagItem) => {
if(tagItem.name===item.name){
tagItem.isSelect = false;
}
});
this.elementInfo.selectedTagList.splice(index,1);
//this.$emit('on-delete-target', this.pointer);
},
clickTabelShow(val,type){
this.tableShow = val;
this.elementInfo.type = type;
if(val===2){
this.elementInfo.metric='';
}
if(val===1){
this.elementInfo.expression='';
}
},
resetZIndex,
},
computed: {
metricShowList() {
const obj = {
arr: [...this.metricList],
text: '',
};
return obj;
},
},
mounted() {
bus.$on('clear_history', () => {
this.clearHistory();
});
},
};
</script>