HarmonyOS ComponentContent封装的Dialog能设置点击Dialog区域外,不自动关闭吗?

HarmonyOS
2025-01-09 16:00:08
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Excelsior_abit

ComponentContent的控制方式类似,openCustomDialog也支持传入options,可以用于控制相关能力,具体文档请参考:

https://developer.huawei.com/consumer/cn/doc/harmonyos-references-V5/js-apis-arkui-uicontext-V5#opencustomdialog12

示例代码如下:

import { ComponentContent } from "@kit.ArkUI";

class Params {
  text: string = ""

  constructor(text: string) {
    this.text = text;
  }
}

@Builder
function buildText(params: Params) {
  Column() {
    Text(params.text)
      .fontSize(50)
      .fontWeight(FontWeight.Bold)
      .margin({ bottom: 36 })
  }.backgroundColor('#FFF0F0F0')
}

@Entry
@Component
struct Index {
  @State message: string = "hello"

  build() {
    Row() {
      Column() {
        Button("click me")
          .onClick(() => {
            let uiContext = this.getUIContext();
            let promptAction = uiContext.getPromptAction();
            let contentNode = new ComponentContent(uiContext, wrapBuilder(buildText), new Params(this.message));
            promptAction.openCustomDialog(contentNode, {
              // autoCancel:false,
              onWillDismiss: (dismissDialogAction: DismissDialogAction) => {
                console.info("reason=" + JSON.stringify(dismissDialogAction.reason))
                console.log("dialog onWillDismiss")
                if (dismissDialogAction.reason == DismissReason.PRESS_BACK) {
                  // dismissDialogAction.dismiss()
                }
                if (dismissDialogAction.reason == DismissReason.TOUCH_OUTSIDE) {
                  // dismissDialogAction.dismiss()
                }
              },
            })
          })
      }
      .width('100%')
      .height('100%')
    }
    .height('100%')
  }
}
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2025-01-09 17:16:29
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