public override Widget build(BuildContext context)
{
ThemeData theme = Theme.of(context);
Widget picker = new Flexible(
child: new SizedBox(
height: DatePickerUtils._kMaxDayPickerHeight,
child: this._buildPicker()
)
);
Widget actions = ButtonTheme.bar(
child: new ButtonBar(
children: new List <Widget> {
new FlatButton(
child: new Text(this.localizations.cancelButtonLabel),
onPressed: this._handleCancel
),
new FlatButton(
child: new Text(this.localizations.okButtonLabel),
onPressed: this._handleOk
)
}
)
);
Dialog dialog = new Dialog(
child: new OrientationBuilder(
builder: (BuildContext _context, Orientation orientation) => {
Widget header = new _DatePickerHeader(
selectedDate: this._selectedDate,
mode: this._mode,
onModeChanged: this._handleModeChanged,
orientation: orientation
);
switch (orientation)
{
case Orientation.portrait:
return(new SizedBox(
width: DatePickerUtils._kMonthPickerPortraitWidth,
child: new Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.stretch,
children: new List <Widget> {
header,
new Container(
color: theme.dialogBackgroundColor,
child: new Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.stretch,
children: new List <Widget> {
picker,
actions,
}
)
)
}
)
));
case Orientation.landscape:
return(new SizedBox(
height: DatePickerUtils._kDatePickerLandscapeHeight,
child: new Row(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.stretch,
children: new List <Widget> {
header,
new Flexible(
child: new Container(
width: DatePickerUtils._kMonthPickerLandscapeWidth,
color: theme.dialogBackgroundColor,
child: new Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.stretch,
children: new List <Widget> {
picker, actions
}
)
)
)
}
)
));
}
return(null);
}
)
);
return(new Theme(
data: theme.copyWith(
dialogBackgroundColor: Colors.transparent
),
child: dialog
));
}
List <Widget> _buildItems()
{
var children = new List <Widget>();
var screenWidth = MediaQuery.of(context: this.context).size.width;
this.widget.items.ForEach(item => {
Widget buildItem = new Flexible(
child: new Stack(
fit: StackFit.expand,
children: new List <Widget> {
new GestureDetector(
onTap: () => {
if (this._selectedIndex != item.index)
{
if (this.widget.tapCallBack != null)
{
if (this.widget.tapCallBack(this._selectedIndex, item.index))
{
this.setState(() => {
this._selectedIndex = item.index;
this._pageController.animateToPage(item.index,
new TimeSpan(0, 0, 0, 0, 1),
Curves.ease);
});
}
}
}
},
child: new Container(
decoration: new BoxDecoration(
color: CColors.Transparent
),
child: new Column(
mainAxisAlignment: MainAxisAlignment.center,
children: new List <Widget> {
new Padding(
padding: EdgeInsets.only(top: 5),
child: new Stack(
children: new List <Widget> {
new Icon(this._selectedIndex == item.index
? item.selectedIcon
: item.normalIcon, size: item.size,
color: this._selectedIndex == item.index
? item.activeColor
: item.inActiveColor),
}
)
),
new Padding(
padding: EdgeInsets.only(top: 2.5f),
child: new Text(item.title,
style: new TextStyle(fontSize: 10,
color: this._selectedIndex == item.index
? item.activeColor
: item.inActiveColor))
)
}
)
)
),
new Positioned(
left: (float)Math.Ceiling(screenWidth / 8) + 2,
top: 4,
child: new IgnorePointer(
child: new NotificationDot(
this.widget.notifications[index: item.index],
new BorderSide(color: CColors.White, 2)
)
)
)
}
)
);
children.Add(buildItem);
});
return(children);
}
List <Widget> _buildItems()
{
var children = new List <Widget>();
this.widget.items.ForEach(item => {
Widget buildItem = new Flexible(
child: new Stack(
fit: StackFit.expand,
children: new List <Widget> {
new GestureDetector(
onTap: () => {
if (this._selectedIndex != item.index)
{
if (this.widget.tapCallBack != null)
{
if (this.widget.tapCallBack(this._selectedIndex, item.index))
{
this.setState(() => {
this._selectedIndex = item.index;
this._pageController.animateToPage(item.index,
new TimeSpan(0, 0, 0, 0, 1),
Curves.ease);
});
}
}
}
},
child: new Container(
decoration: new BoxDecoration(
CColors.Transparent
),
child: new Column(
mainAxisAlignment: MainAxisAlignment.center,
children: new List <Widget> {
new Padding(
padding: EdgeInsets.only(top: 5),
child: new Icon(
this._selectedIndex == item.index
? item.selectedIcon
: item.normalIcon, size: item.size,
color: this._selectedIndex == item.index
? item.activeColor
: item.inActiveColor)
),
new Padding(
padding: EdgeInsets.only(top: 2.5f),
child: new Text(item.title,
style: new TextStyle(fontSize: 10,
color: this._selectedIndex == item.index
? item.activeColor
: item.inActiveColor))
)
}
)
)
)
}
)
);
children.Add(buildItem);
});
return(children);
}
List <Widget> _buildItems()
{
var children = new List <Widget>();
var screenWidth = MediaQuery.of(context: this.context).size.width;
this.widget.items.ForEach(item => {
Widget buildItem = new Flexible(
child: new Stack(
fit: StackFit.expand,
children: new List <Widget> {
new GestureDetector(
onTap: () => {
if (this._selectedIndex != item.index)
{
if (this.widget.tapCallBack != null)
{
if (this.widget.tapCallBack(this._selectedIndex, item.index))
{
TabBarItemStatus status;
if (this._tabBarItemStatus == TabBarItemStatus.toRefresh)
{
status = TabBarItemStatus.refreshToLeave;
}
else if (this._tabBarItemStatus == TabBarItemStatus.toHome)
{
status = TabBarItemStatus.normalAnimation;
}
else
{
status = this._tabBarItemStatus;
}
this._pageController.animateToPage(page: item.index,
TimeSpan.FromMilliseconds(1),
curve: Curves.ease);
this.setState(() => {
this._tabBarItemStatus = status;
this._selectedIndex = item.index;
});
}
}
}
else
{
if ((this._tabBarItemStatus == TabBarItemStatus.toRefresh ||
this._tabBarItemStatus == TabBarItemStatus.refreshToLeave) &&
item.index == 0)
{
EventBus.publish(sName: EventBusConstant.article_tab,
new List <object> {
item.index
});
}
}
},
child: new Container(
color: CColors.Transparent,
child: new Column(
mainAxisAlignment: MainAxisAlignment.center,
children: new List <Widget> {
new Padding(
padding: EdgeInsets.only(top: 5),
child: this._buildItemIcon(item: item)
),
new Padding(
padding: EdgeInsets.only(top: 2.5f),
child: new Text(item.title,
style: new TextStyle(fontSize: 10,
color: this._selectedIndex == item.index
? item.activeColor
: item.inActiveColor))
)
}
)
)
),
new Positioned(
left: (float)Math.Ceiling(screenWidth / 8) + 1,
top: 4,
child: new IgnorePointer(
child: new NotificationDot(
this.widget.notifications[index: item.index],
new BorderSide(color: CColors.White, 2)
)
)
)
}
)
);
children.Add(buildItem);
});
return(children);
}
