router-register-plugin/template/builderRegister.txt

鸿蒙ZRouter动态路由框架页面模板化插件

{{#each pageList}}
{{#if isDefaultExport}}
import {{pageName}} from "{{importPath}}";
{{else}}
import { {{pageName}} } from "{{importPath}}";
{{/if}}
{{#if useTemplate}}
import { Lifecycle, LifecycleEvent, LifecycleRegistry, ZRouter } from "{{zRouterPath}}";
{{#if lifecycleObserver}}
{{#if lifecycleObserver.isDefaultExport}}
import {{lifecycleObserver.pageName}} from "{{lifecycleObserver.importPath}}";
{{else}}
import { {{lifecycleObserver.pageName}} } from "{{lifecycleObserver.importPath}}";
{{/if}}
{{/if}}
{{#if attributes}}
{{#if attributes.isDefaultExport}}
import {{attributes.pageName}} from "{{attributes.importPath}}";
{{else}}
import { {{attributes.pageName}} } from "{{attributes.importPath}}";
{{/if}}
{{/if}}

{{/if}}
{{/each}}

{{#each pageList}}
@Builder
function {{buildFunctionName}}(name: string, param?: ESObject) {
  {{#if useTemplate}}
  {{pageName}}NavDestView()
  {{else}}
  {{#if paramStr}}
  {{pageName}}({
		{{paramStr}}
	})
  {{else}}
  {{pageName}}()
  {{/if}}
  {{/if}}
}

{{#if useTemplate}}
@Preview
{{#if useV2}}
@ComponentV2
{{else}}
@Component
{{/if}}
export struct {{pageName}}NavDestView {
  @Lifecycle lifecycle: LifecycleRegistry = LifecycleRegistry.create(this)
  {{#if lifecycleObserver}}
  {{#if useV2}}
  @Local {{lifecycleObserverAttributeName}}: {{lifecycleObserver.pageName}} = new {{lifecycleObserver.pageName}}()
  {{else}}
  @Provide {{lifecycleObserverAttributeName}}: {{lifecycleObserver.pageName}} = new {{lifecycleObserver.pageName}}()
  {{/if}}
  {{/if}}
  {{#if attributes}}
  {{#if useV2}}
  private attrModifier: {{attributes.pageName}} = new {{attributes.pageName}}()
  {{else}}
  @Provide attrModifier: {{attributes.pageName}} = new {{attributes.pageName}}()
  {{/if}}
  {{/if}}
  private navDestinationId: string | undefined = ''

  aboutToAppear(): void {
    {{#if lifecycleObserver}}
    this.lifecycle.addObserver(this.{{lifecycleObserverAttributeName}})
    {{/if}}
    this.lifecycle.addListener((event, router) => {
      switch (event) {
        case LifecycleEvent.ON_WILL_APPEAR:
          this.navDestinationId = router?.navDestinationId
          ZRouter.templateMgr().register(this.navDestinationId)
          break;
        default:
          ZRouter.templateMgr().dispatch(this.navDestinationId, event, router)
          break;

      }

    })
  }

  build() {
    NavDestination() {
      {{#if useV2}}
      {{#if lifecycleObserver}}
      {{pageName}}({ {{lifecycleObserverAttributeName}}:this.{{lifecycleObserverAttributeName}} })
      {{else}}
      {{pageName}}()
      {{/if}}
      {{else}}
      {{pageName}}()
      {{/if}}

    }
    .onReady((context) => {
      if (!this.navDestinationId) {
        this.navDestinationId = context.navDestinationId
      }
      {{#if lifecycleObserver}}
       this.{{lifecycleObserverAttributeName}}.onReady(context)
      {{/if}}
    })
    .onBackPressed(() => {
      const r =  ZRouter.templateMgr().dispatch(this.navDestinationId, LifecycleEvent.ON_BACK_PRESS)
      let backPressed = false
      {{#if lifecycleObserver}}
      backPressed = this.{{lifecycleObserverAttributeName}}.onBackPress()
      {{/if}}
      return backPressed || (typeof r === 'boolean' && r)
    })
    .hideTitleBar({{hideTitleBar}})
    {{#if title}}
    .title("{{title}}")
    {{/if}}
    {{#if attributes}}
    .attributeModifier(this.attrModifier)
    {{/if}}

  }
}
{{/if}}

{{/each}}