diff options
Diffstat (limited to 'sdc-workflow-designer-ui/src/app/components/menu/menu.component.ts')
-rw-r--r-- | sdc-workflow-designer-ui/src/app/components/menu/menu.component.ts | 45 |
1 files changed, 44 insertions, 1 deletions
diff --git a/sdc-workflow-designer-ui/src/app/components/menu/menu.component.ts b/sdc-workflow-designer-ui/src/app/components/menu/menu.component.ts index 2c03cbfc..4183391e 100644 --- a/sdc-workflow-designer-ui/src/app/components/menu/menu.component.ts +++ b/sdc-workflow-designer-ui/src/app/components/menu/menu.component.ts @@ -13,6 +13,9 @@ import { Component, OnInit, ViewChild } from '@angular/core'; import { WorkflowService } from '../../services/workflow.service'; import { MicroserviceComponent } from "./microservice/microservice.component"; +import { WorkflowsComponent } from "./workflows/workflows.component"; +import { BroadcastService } from "../../services/broadcast.service"; +import { Workflow } from "../../model/workflow/workflow"; @Component({ selector: 'b4t-menu', @@ -21,8 +24,10 @@ import { MicroserviceComponent } from "./microservice/microservice.component"; }) export class MenuComponent { @ViewChild(MicroserviceComponent) public microserviceComponent: MicroserviceComponent; + @ViewChild(WorkflowsComponent) public workflowsComponent: WorkflowsComponent; - constructor(private workflowService: WorkflowService) { } + constructor(private broadcastService: BroadcastService, private workflowService: WorkflowService) { + } public save(): void { this.workflowService.save(); @@ -34,4 +39,42 @@ export class MenuComponent { public test() { } + + public showWorkflows() { + this.workflowsComponent.show(); + } + + public getWorkflows(workflow: Workflow) { + const workflows = this.workflowService.getWorkflows(); + if(workflows) { + return workflows.map(workflow => { + return {label: workflow.name, command: () => { + this.workflowSelected(workflow); + }}; + }); + } else { + return []; + } + } + + public workflowSelected(workflow: Workflow) { + this.broadcastService.broadcast(this.broadcastService.workflow, workflow); + } + + public download() { + const filename = this.workflowService.workflow.name + '.json'; + const content = JSON.stringify(this.workflowService.workflow); + // 创建隐藏的可下载链接 + var eleLink = document.createElement('a'); + eleLink.download = filename; + eleLink.style.display = 'none'; + // 字符内容转变成blob地址 + var blob = new Blob([content]); + eleLink.href = URL.createObjectURL(blob); + // 触发点击 + document.body.appendChild(eleLink); + eleLink.click(); + // 然后移除 + document.body.removeChild(eleLink); + } } |