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author | 2019-08-22 16:55:57 +0800 | |
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committer | 2019-08-22 16:56:09 +0800 | |
commit | d0f5347dc16b5aa9fc95eb520fbc9a1c7b672b09 (patch) | |
tree | b3891d8de290d755d7f0f00d35bb77d3b89ad747 /usecaseui-portal/src/app/shared/components/charts/pie/pie.component.ts | |
parent | 56923755c761897cc86ca2457667fcc3e6a0e43f (diff) |
feat: change the project structure and add mock data function
Change-Id: I381845bff5eb37d1fab3eba8cf1ae7838df523b7
Issue-ID: USECASEUI-307
Signed-off-by: cyuamber <xuranyjy@chinamobile.com>
Diffstat (limited to 'usecaseui-portal/src/app/shared/components/charts/pie/pie.component.ts')
-rw-r--r-- | usecaseui-portal/src/app/shared/components/charts/pie/pie.component.ts | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/usecaseui-portal/src/app/shared/components/charts/pie/pie.component.ts b/usecaseui-portal/src/app/shared/components/charts/pie/pie.component.ts new file mode 100644 index 00000000..dc5c80a0 --- /dev/null +++ b/usecaseui-portal/src/app/shared/components/charts/pie/pie.component.ts @@ -0,0 +1,114 @@ +/* + Copyright (C) 2019 CMCC, Inc. and others. All rights reserved. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ +import { Component, OnInit, Input } from '@angular/core'; +import { SimpleChanges } from '@angular/core/src/metadata/lifecycle_hooks'; + +@Component({ + selector: 'app-pie', + templateUrl: './pie.component.html', + styleUrls: ['./pie.component.less'] +}) +export class PieComponent implements OnInit { + // chart Data + @Input() chartData; + // init Data + @Input() initData; + + constructor() { } + + ngOnInit() { + this.initOpts = { + renderer: 'canvas', + height: this.initData.height + }; + this.pieOption = { + backgroundColor:this.initData.option.backgroundColor, + legend: this.initData.option.legend, + color:this.initData.option.color, + tooltip: this.initData.option.tooltip || '', + series : [ + { + name: this.initData.option.series[0].name, + type: 'pie', + radius : this.initData.option.series[0].radius, + center:this.initData.option.series[0].center, + legendHoverLink: false, + hoverOffset: 3, + avoidLabelOverlap: false, + // minAngle:1, + label: this.initData.option.series[0].label, + data:[], + itemStyle: this.initData.option.series[0].itemStyle + } + ] + } + } + + ngOnChanges(changes:SimpleChanges){ + + // Execute when there is an instance, which is equivalent to not executing the following method for the first time. + if(this.chartIntance){ + this.chartDataChange() + } + } + + // Initialize the height of the graphic + initOpts:any; + // Alarm pie chart + pieOption:any; + // Instance object + chartIntance:any; + // Data change + updateOption:any; + chartDataChange(){ + this.updateOption = this.chartData; + // Wait until the updateOption is finished and then execute + this.chartIntance.on('finished',()=>{ + this.chartIntance.dispatchAction({ + type:'highlight', + seriesIndex: 0, + dataIndex:0 + }) + //Since all view changes are rendered, this event is logged out after the update + this.chartIntance.off('finished') + }) + } + + chartInit(chart){ + this.chartIntance = chart; + } + + pieMouseOver(e){ + this.chartIntance.dispatchAction({ + type:'downplay' + }) + this.chartIntance.dispatchAction({ + type:'highlight', + seriesIndex: 0, + dataIndex:e.dataIndex + }) + } + + pieMouseOut(e){ + this.chartIntance.dispatchAction({ + type:'highlight', + seriesIndex: 0, + dataIndex:e.dataIndex + }) + } + + +} |