Widget _buildContentView()
{
ScrollPhysics physics;
if (this.widget.viewModel.isLoggedIn)
{
physics = new BouncingScrollPhysics();
}
else
{
physics = new NeverScrollableScrollPhysics();
}
return(new Flexible(
child: new Container(
child: new NotificationListener <ScrollNotification>(
onNotification: this._onNotification,
child: new PageView(
physics: physics,
controller: this._pageController,
onPageChanged: index => this.setState(() => this._selectedIndex = index),
children: new List <Widget> {
new FollowArticleScreenConnector(),
new RecommendArticleScreenConnector()
}
)
)
)
));
}
Widget _buildContent()
{
ScrollPhysics physics;
if (this.widget.viewModel.isLoggedIn)
{
physics = new BouncingScrollPhysics();
}
else
{
physics = new NeverScrollableScrollPhysics();
}
return(new Expanded(
child: new CustomSegmentedControl(
new List <object> {
this._buildSelectItem("关注", 0),
this._buildSelectItem("推荐", 1)
},
new List <Widget> {
new FollowArticleScreenConnector(selectedIndex: this._selectedIndex),
new RecommendArticleScreenConnector(selectedIndex: this._selectedIndex)
},
newValue => {
this.setState(() => this._selectedIndex = newValue);
if (newValue == 0)
{
AnalyticsManager.AnalyticsClickHomeFocus();
this._changeTabBarItemStatus(pixels: this._followArticlePixels, status: TabBarItemStatus.normal);
}
if (newValue == 1)
{
this._changeTabBarItemStatus(pixels: this._recommendArticlePixels, status: TabBarItemStatus.normal);
}
},
1,
trailing: this._buildTrailing(),
headerDecoration: new BoxDecoration(
color: CColors.White,
border: new Border(bottom: new BorderSide(this._navBarHeight <= 0 ? CColors.Separator2 : CColors.Transparent))
),
indicator: new CustomGradientsTabIndicator(
insets: EdgeInsets.symmetric(horizontal: 8),
height: 8,
gradient: new LinearGradient(
begin: Alignment.centerLeft,
end: Alignment.centerRight,
new List <Color> {
new Color(0xFFB1E0FF),
new Color(0xFF6EC6FF)
}
)
),
headerPadding: EdgeInsets.only(8, bottom: 8),
labelPadding: EdgeInsets.zero,
selectedColor: CColors.TextTitle,
unselectedColor: CColors.TextBody4,
unselectedTextStyle: new TextStyle(
fontSize: 18,
fontFamily: "Roboto-Medium"
),
selectedTextStyle: new TextStyle(
fontSize: 18,
fontFamily: "Roboto-Medium"
),
controller: this._tabController,
physics: physics,
onTap: index => {
if (this._selectedIndex != index)
{
if (index == 0)
{
if (!this.widget.viewModel.isLoggedIn)
{
this.widget.actionModel.pushToLogin();
return;
}
}
this.setState(() => this._selectedIndex = index);
this._tabController.animateTo(value: index);
}
}
)
));
}
public override Widget build(BuildContext context)
{
base.build(context: context);
ScrollPhysics physics;
if (this.widget.viewModel.isLoggedIn)
{
physics = new BouncingScrollPhysics();
}
else
{
physics = new NeverScrollableScrollPhysics();
}
return(new Container(
padding: EdgeInsets.only(top: CCommonUtils.getSafeAreaTopPadding(context: context)),
color: CColors.White,
child: new NotificationListener <ScrollNotification>(
onNotification: this._onNotification,
child: new CustomSegmentedControl(
new List <object> {
this._buildSelectItem("关注", 0),
this._buildSelectItem("推荐", 1)
},
new List <Widget> {
new FollowArticleScreenConnector(),
new RecommendArticleScreenConnector()
},
newValue => {
this.setState(() => this._selectedIndex = newValue);
if (newValue == 0)
{
AnalyticsManager.AnalyticsClickHomeFocus();
}
},
1,
headerHeight: this._navBarHeight,
this._buildTrailing(),
new BoxDecoration(
color: CColors.White,
border: new Border(bottom: new BorderSide(this._navBarHeight < _maxNavBarHeight
? CColors.Separator2
: CColors.Transparent))
),
new CustomUnderlineTabIndicator(
borderSide: new BorderSide(
width: this._navBarHeight <= _minNavBarHeight ? 2 : 4,
color: CColors.PrimaryBlue
)
),
EdgeInsets.only(8),
labelPadding: EdgeInsets.zero,
40,
selectedColor: this._navBarHeight <= _minNavBarHeight ? CColors.PrimaryBlue : CColors.TextTitle,
unselectedColor: CColors.TextTitle,
unselectedTextStyle: new TextStyle(
fontSize: _minTitleFontSize,
fontFamily: "Roboto-Bold"
),
selectedTextStyle: new TextStyle(
fontSize: this._titleFontSize,
fontFamily: "Roboto-Bold"
),
controller: this._tabController,
physics: physics,
onTap: index => {
if (this._selectedIndex != index)
{
if (index == 0)
{
if (!this.widget.viewModel.isLoggedIn)
{
this.widget.actionModel.pushToLogin();
return;
}
}
this.setState(() => this._selectedIndex = index);
this._tabController.animateTo(value: index);
}
}
)
)
));
}