WidgetBranchTendancyComponent

Kind: Class

Source: Pams/Web/Pams.Web/Client/app/components/dashboard/dashboard-libary/widgets/widget-branch-tendancy/widget-branch-tendancy.component.ts (line 19)

Part of: Pams

WidgetBranchTendancyComponent is an Angular dashboard widget responsible for loading and presenting branch tendency data in a chart. It initializes chart state, applies incoming values, refreshes dashboard data, and releases chart-related resources when the component is destroyed.

Implements: OnInit

Methods

Properties

Diagram

mermaid
graph LR
    Dashboard[Dashboard View] --> WidgetBranchTendancyComponent
    WidgetBranchTendancyComponent --> ngOnInit
    ngOnInit --> getDashboardData
    WidgetBranchTendancyComponent --> onChartInit
    getDashboardData --> setValue
    setValue --> Chart[Branch Tendency Chart]
    WidgetBranchTendancyComponent --> ngOnDestroy

Usage

ts
import { Component, ViewChild } from '@angular/core';
import { WidgetBranchTendancyComponent } from './widget-branch-tendancy.component';

@Component({
  selector: 'app-dashboard-page',
  template: `
    <app-widget-branch-tendancy></app-widget-branch-tendancy>

    <button type="button" (click)="refreshBranchTendency()">
      Refresh
    </button>
  `
})
export class DashboardPageComponent {
  @ViewChild(WidgetBranchTendancyComponent)
  private branchTendencyWidget!: WidgetBranchTendancyComponent;

  refreshBranchTendency(): void {
    this.branchTendencyWidget.getDashboardData();
  }
}

AI Coding Instructions

• Keep initialization logic in ngOnInit and cleanup logic in ngOnDestroy.
• Call onChartInit only after the chart instance is available from the chart integration.
• Route refreshed dashboard responses through setValue so chart state is updated in one place.
• Avoid retaining chart instances, subscriptions, or timers after ngOnDestroy.
• Preserve the widget’s role as a dashboard presentation component; fetch and map only the data needed for the branch tendency chart.

Used by

1 reference from 1 file. Each is a place in this repository where the symbol is actually used — go read one rather than trusting an example.

Imported by (1)

• TranslateHandler — Pams/Web/Pams.Web/Client/app/app.module.ts:1