yIntent method

void yIntent(YPage page, { YIntentType intentType = YIntentType.Push, bool popToPage = false, bool reCreateWhenPopToPage = true, })

Implementation

void yIntent(YPage page, {YIntentType intentType = YIntentType.Push, bool popToPage = false, bool reCreateWhenPopToPage = true}) {
  yRun(() {
    if (popToPage) {
      var hadPage = false;
      for (var item in yPages) {
        if (item.runtimeType == page.runtimeType) hadPage = true;
      }
      if (hadPage) {
        for (var i = yPages.length - 1; i >= 0; i--) {
          var curPage = yPages[i];
          if (curPage.runtimeType == page.runtimeType) {
            if (reCreateWhenPopToPage) {
              curPage.yFinish();
              break;
            } else {
              return;
            }
          } else {
            curPage.yFinish();
          }
        }
      }
    } else {
      for (var i = 0; i < yPages.length; i++) {
        if (yPages[i].runtimeType == page.runtimeType) return;
      }
    }
    yPages.add(page);
    switch (intentType) {
      case YIntentType.Root_Replace: // 替换
        Navigator.of(yPage.context).pushAndRemoveUntil(CupertinoPageRoute(builder: (context) => YStatefulWidget(() => page)), (route) => false);
        break;
      case YIntentType.Present: // 模态
        Navigator.push(
          yPage.context,
          PageRouteBuilder(
            transitionDuration: const Duration(milliseconds: 300),
            pageBuilder: (BuildContext context, Animation<double> animtion1, Animation<double> animtion2) => YStatefulWidget(() => page),
            transitionsBuilder: (BuildContext context, Animation<double> animtion1, Animation<double> animtion2, Widget widget) => SlideTransition(position: Tween<Offset>(begin: const Offset(0.0, 1.0), end: const Offset(0.0, 0.0)).animate(CurvedAnimation(parent: animtion1, curve: Curves.fastOutSlowIn)), child: widget),
          ),
        );
        break;
      case YIntentType.Push: // 压栈
        Navigator.push(yPage.context, CupertinoPageRoute(builder: (context) => YStatefulWidget(() => page)));
        break;
      case YIntentType.Push_NoSlide: // 压栈，无手势返回
        Navigator.push(
          yPage.context,
          PageRouteBuilder(
            transitionDuration: const Duration(milliseconds: 300),
            pageBuilder: (BuildContext context, Animation<double> animtion1, Animation<double> animtion2) => YStatefulWidget(() => page),
            transitionsBuilder: (BuildContext context, Animation<double> animtion1, Animation<double> animtion2, Widget widget) => SlideTransition(position: Tween<Offset>(begin: const Offset(1.0, 0.0), end: const Offset(0.0, 0.0)).animate(CurvedAnimation(parent: animtion1, curve: Curves.ease)), child: widget),
          ),
        );
        break;
      case YIntentType.Present_Replace: // 抽取替换，模态
        yFinish();
        Navigator.push(
          yPage.context,
          PageRouteBuilder(
            transitionDuration: const Duration(milliseconds: 300),
            pageBuilder: (BuildContext context, Animation<double> animtion1, Animation<double> animtion2) => YStatefulWidget(() => page),
            transitionsBuilder: (BuildContext context, Animation<double> animtion1, Animation<double> animtion2, Widget widget) => SlideTransition(position: Tween<Offset>(begin: const Offset(0.0, 1.0), end: const Offset(0.0, 0.0)).animate(CurvedAnimation(parent: animtion1, curve: Curves.fastOutSlowIn)), child: widget),
          ),
        );
        break;
      case YIntentType.Push_Replace: // 抽取替换，压栈
        yFinish();
        Navigator.push(yPage.context, CupertinoPageRoute(builder: (context) => YStatefulWidget(() => page)));
        break;
      case YIntentType.Push_NoSlide_Replace: // 抽取替换，压栈，无手势返回
        yFinish();
        Navigator.push(
          yPage.context,
          PageRouteBuilder(
            transitionDuration: const Duration(milliseconds: 300),
            pageBuilder: (BuildContext context, Animation<double> animtion1, Animation<double> animtion2) => YStatefulWidget(() => page),
            transitionsBuilder: (BuildContext context, Animation<double> animtion1, Animation<double> animtion2, Widget widget) => SlideTransition(position: Tween<Offset>(begin: const Offset(1.0, 0.0), end: const Offset(0.0, 0.0)).animate(CurvedAnimation(parent: animtion1, curve: Curves.ease)), child: widget),
          ),
        );
        break;
    }
  });
}