From b26999d2108267c14fead165919524979f488056 Mon Sep 17 00:00:00 2001 From: xiaodong <450468291@qq.com> Date: Fri, 27 Sep 2019 22:15:09 +0800 Subject: [PATCH] =?UTF-8?q?=E5=88=9B=E5=BB=BAconfiguration=E7=B1=BB?= =?UTF-8?q?=EF=BC=8C=E5=B0=86=E9=85=8D=E7=BD=AE=E7=9A=84=E4=BF=A1=E6=81=AF?= =?UTF-8?q?=E6=94=BE=E5=88=B0=E8=BF=99=E9=87=8C=20=E5=BC=95=E5=85=A5provid?= =?UTF-8?q?er=E7=8A=B6=E6=80=81=E7=AE=A1=E7=90=86,=E9=81=BF=E5=85=8D?= =?UTF-8?q?=E6=B7=B1=E5=B1=82=E5=B5=8C=E5=A5=97=E4=BC=A0=E9=80=92=E4=BF=A1?= =?UTF-8?q?=E6=81=AF=20=E5=91=A8=E8=A7=86=E5=9B=BE=E5=92=8C=E6=9C=88?= =?UTF-8?q?=E8=A7=86=E5=9B=BE=EF=BC=8C=E8=81=94=E5=8A=A8=20=E5=A2=9E?= =?UTF-8?q?=E5=8A=A0=E6=97=A5=E5=BF=97=E8=BE=93=E5=87=BA=E7=B1=BBLogUtil?= =?UTF-8?q?=EF=BC=8C=E6=96=B9=E4=BE=BF=E6=9F=A5=E7=9C=8B=E8=B0=83=E8=AF=95?= =?UTF-8?q?=20=E5=A2=9E=E5=8A=A0example=E4=BE=8B=E5=AD=90=20=E6=80=A7?= =?UTF-8?q?=E8=83=BD=E4=BC=98=E5=8C=96?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- CHANGELOG.md | 8 + README.md | 304 +++++++++++++++++++--------------- lib/calendar_provider.dart | 2 + lib/widget/calendar_view.dart | 12 +- lib/widget/month_view.dart | 202 ++++++++++++++-------- pubspec.lock | 23 ++- 6 files changed, 335 insertions(+), 216 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index 1d28c96..38d5db9 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -1,3 +1,11 @@ +## [1.0.0] - 2019/9/22 +* 重构日历的代码 +* 创建configuration类,将配置的信息放到这里 +* 引入provider状态管理,避免深层嵌套传递信息 +* 实现周视图,并实现周视图和月视图之间的联动 +* DateModel增加isCurrentMonth,用于绘制月视图可以屏蔽一些非当前月份的日子,前面几天或者后面几天的isCurrentMonth是为false的。 + + ## [0.0.1] - 2019/5/19. ## 主要功能 diff --git a/README.md b/README.md index 33b51e3..d0490b7 100644 --- a/README.md +++ b/README.md @@ -7,6 +7,27 @@ Flutter上的一个日历控件,可以定制成自己想要的样子。 ## 主要功能 +* 支持公历,农历,节气,传统节日,常用节假日 +* 日期范围设置,默认支持的最大日期范围为1971.01-2055.12 +* 禁用日期范围设置,比如想实现某范围的日期内可以点击,范围外的日期置灰 +* 支持单选、多选模式,提供多选超过限制个数的回调和多选超过指定范围的回调。 +* 跳转到指定日期,默认支持动画切换 +* 自定义日历Item,支持组合widget的方式和利用canvas绘制的方式 +* 自定义顶部的WeekBar +* 根据实际场景,可以给Item添加自定义的额外数据,实现各种额外的功能。比如实现进度条风格的日历,实现日历的各种标记 +* 支持周视图的展示 +* 支持月份视图和星期视图的展示与切换联动 + +## 近期修改 +### [1.0.0] - 2019/9/22 +* 重构日历的代码 +* 创建configuration类,将配置的信息放到这里 +* 引入provider状态管理,避免深层嵌套传递信息 +* 实现周视图,并实现周视图和月视图之间的联动 +* DateModel增加isCurrentMonth,用于绘制月视图可以屏蔽一些非当前月份的日子,前面几天或者后面几天的isCurrentMonth是为false的。 + +### [0.0.1] - 2019/5/19. + * 支持公历,农历,节气,传统节日,常用节假日 * 日期范围设置,默认支持的最大日期范围为1971.01-2055.12 * 禁用日期范围设置,比如想实现某范围的日期内可以点击,范围外的日期置灰 @@ -30,50 +51,19 @@ import 'package:flutter_custom_calendar/flutter_custom_calendar.dart'; CalendarViewWidget({@required this.calendarController, this.boxDecoration}); ``` + * boxDecoration用来配置整体的背景 * 利用CalendarController来配置一些数据,并且可以通过CalendarController进行一些操作或者事件监听,比如滚动到下一个月,获取当前被选中的Item等等。 下面是CalendarController中一些支持自定义配置的属性。不配置的话,会有对应的默认值。 -``` -//默认是单选,可以配置为MODE_SINGLE_SELECT,MODE_MULTI_SELECT -int selectMode; - -//日历显示的最小年份和最大年份 -int minYear; -int maxYear; - -//日历显示的最小年份的月份,最大年份的月份 -int minYearMonth; -int maxYearMonth; - -//日历显示的当前的年份和月份 -int nowYear; -int nowMonth; - -//可操作的范围设置,比如点击选择 -int minSelectYear; -int minSelectMonth; -int minSelectDay; - -int maxSelectYear; -int maxSelectMonth; -int maxSelectDay; //注意:不能超过对应月份的总天数 +配置都是在controller里面进行配置的(。。考虑到之前版本,所以才这样搞)。 -Set selectedDateList = new Set(); //被选中的日期,用于多选 -DateModel selectDateModel; //当前选择项,用于单选 -int maxMultiSelectCount; //多选,最多选多少个 -Map extraDataMap = new Map(); //自定义额外的数据 - -//各种事件回调 -OnMonthChange monthChange; //月份切换事件 -OnCalendarSelect calendarSelect; //点击选择事件 -OnMultiSelectOutOfRange multiSelectOutOfRange; //多选超出指定范围 -OnMultiSelectOutOfSize multiSelectOutOfSize; //多选超出限制个数 - -//支持自定义绘制 -DayWidgetBuilder dayWidgetBuilder; //创建日历item -WeekBarItemWidgetBuilder weekBarItemWidgetBuilder; //创建顶部的weekbar +个人觉得,配置的含义主要包括了3个方面的配置。 +* 一个是显示日历所需要的相关数据, +* 一个是显示日历的自定义UI的相关配置, +* 一个是对日历的监听事件进行配置。 +``` //构造函数 CalendarController( {int selectMode = Constants.MODE_SINGLE_SELECT, @@ -98,56 +88,71 @@ WeekBarItemWidgetBuilder weekBarItemWidgetBuilder; //创建顶部的weekbar ``` -### 利用controller添加监听事件 -比如月份切换事件、点击选择事件。 -``` -//月份切换监听 -void addMonthChangeListener(OnMonthChange listener) { - this.monthChange = listener; -} -//点击选择监听 -void addOnCalendarSelectListener(OnCalendarSelect listener) { - this.calendarSelect = listener; -} -//多选超出指定范围 -void addOnMultiSelectOutOfRangeListener(OnMultiSelectOutOfRange listener) { - this.multiSelectOutOfRange = listener; -} -//多选超出限制个数 -void addOnMultiSelectOutOfSizeListener(OnMultiSelectOutOfSize listener) { - this.multiSelectOutOfSize = listener; -} -``` +数据方面的配置 + +属性 | 含义 | 默认值 +:-: | :-: | :-: +selectMode | 选择模式,表示单选或者多选 | 默认是单选MODE_SINGLE_SELECT +minYear | 日历显示的最小年份| 1971 +maxYear | 日历显示的最大年份| 2055 +minYearMonth | 日历显示的最小年份的月份| 1 +maxYearMonth | 日历显示的最大年份的月份| 12 +nowYear | 日历显示的当前的年份| -1 +nowMonth | 日历显示的当前的月份| -1 +minSelectYear | 可以选择的最小年份| 1971 +minSelectMonth | 可以选择的最小年份的月份| 1 +minSelectDay | 可以选择的最小月份的日子| 1 +maxSelectYear | 可以选择的最大年份| 2055 +maxSelectMonth | 可以选择的最大年份的月份| 12 +maxSelectDay | 可以选择的最大月份的日子| 30,注意:不能超过对应月份的总天数 +selectedDateList | 被选中的日期,用于多选| 默认为空Set, Set selectedDateList = new Set() +selectDateModel | 当前选择项,用于单选| 默认为空 +maxMultiSelectCount | 多选,最多选多少个| hhh +extraDataMap | 自定义额外的数据| 默认为空Map,Map extraDataMap = new Map() + + +UI绘制相关的配置 + +属性 | 含义 | 默认值 +:-: | :-: | :-: +weekBarItemWidgetBuilder | 创建顶部的weekbar | 默认样式 +dayWidgetBuilder | 创建日历item | 默认样式 + + +事件监听的配置 + +方法 | 含义 | 默认值 +:-: | :-: | :-: +void addMonthChangeListener(OnMonthChange listener) | 月份切换事件 | 默认为空 +void addOnCalendarSelectListener(OnCalendarSelect listener) | 点击选择事件 | 默认为空 +void addOnMultiSelectOutOfRangeListener(OnMultiSelectOutOfRange listener) | 多选超出指定范围 | 默认为空 +void addOnMultiSelectOutOfSizeListener(OnMultiSelectOutOfSize listener) | 多选超出限制个数 | 默认为空 +void addExpandChangeListener(ValueChanged expandChange)|监听日历的展开收缩状态| ### 利用controller来控制日历的切换,支持配置动画 -``` -//跳转到指定日期 -void moveToCalendar(int year, int month, int day, - {bool needAnimation = false, - Duration duration = const Duration(milliseconds: 500), - Curve curve = Curves.ease}); -//切换到下一年 -void moveToNextYear(); -//切换到上一年 -void moveToPreviousYear(); -//切换到下一个月份, -void moveToNextMonth(); -//切换到上一个月份 -void moveToPreviousMonth(); -``` +方法 | 含义 | 默认值 +:-: | :-: | :-: +Future previousPage()|滑动到上一个页面,会自动根据当前的展开状态,滑动到上一个月或者上一个星期。如果已经在第一个页面,没有上一个页面,就会返回false,其他情况返回true| +Future nextPage()|滑动到下一个页面,会自动根据当前的展开状态,滑动到下一个月或者下一个星期。如果已经在最后一个页面,没有下一个页面,就会返回false,其他情况返回true| +void moveToCalendar(int year, int month, int day, {bool needAnimation = false,Duration duration = const Duration(milliseconds: 500),Curve curve = Curves.ease}) | 到指定日期 | 默认为空 +void moveToNextYear()|切换到下一年| +void moveToPreviousYear()|切换到上一年| +void moveToNextMonth()|切换到下一个月份| +void moveToPreviousMonth()|切换到上一个月份| +void toggleExpandStatus()|切换展开状态| + ### 利用controller来获取日历的一些数据信息 -``` -// 获取当前的月份 -DateTime getCurrentMonth(); -//获取被选中的日期,多选 -Set getMultiSelectCalendar(); -//获取被选中的日期,单选 -DateModel getSingleSelectCalendar(); -``` -### 自定义UI +方法 | 含义 | 默认值 +:-: | :-: | :-: +DateTime getCurrentMonth()|获取当前的月份| +Set getMultiSelectCalendar()|获取被选中的日期,多选| +DateModel getSingleSelectCalendar()|获取被选中的日期,单选| + + +### 如何自定义UI 包括自定义WeekBar、自定义日历Item,默认使用的都是DefaultXXXWidget。 @@ -197,7 +202,10 @@ class DefaultCombineDayWidget extends BaseCombineDayWidget { } } ``` + + * 继承BaseCustomDayWidget,重写drawNormal和drawSelected的两个方法就可以了,利用canvas自己绘制Item。 + ``` class DefaultCustomDayWidget extends BaseCustomDayWidget { DefaultCustomDayWidget(DateModel dateModel) : super(dateModel); @@ -213,64 +221,88 @@ class DefaultCustomDayWidget extends BaseCustomDayWidget { } } ``` -### DateModel实体类 -日历所用的日期的实体类DateModel,有下面这些属性。 + +### 根据实际场景,自定义额外的数据extraData + +#### 自定义每个item的进度条数据 + +``` + //外部处理每个dateModel所对应的进度 + Map progressMap = { + DateModel.fromDateTime(temp.add(Duration(days: 1))): 0, + DateModel.fromDateTime(temp.add(Duration(days: 2))): 20, + DateModel.fromDateTime(temp.add(Duration(days: 3))): 40, + DateModel.fromDateTime(temp.add(Duration(days: 4))): 60, + DateModel.fromDateTime(temp.add(Duration(days: 5))): 80, + DateModel.fromDateTime(temp.add(Duration(days: 6))): 100, + }; + //创建CalendarController对象的时候,将extraDataMap赋值就行了 + new CalendarController( + extraDataMap: progressMap) + //绘制DayWidget的时候,可以直接从dateModel的extraData对象中拿到想要的数据 + int progress = dateModel.extraData; ``` -/** - * 日期的实体类 - */ -class DateModel { - int year; - int month; - int day = 1; - int lunarYear; - int lunarMonth; - int lunarDay; - String lunarString; //农历字符串 - String solarTerm; //24节气 - String gregorianFestival; //公历节日 - String traditionFestival; //传统农历节日 - bool isCurrentDay; //是否是今天 - bool isLeapYear; //是否是闰年 - bool isWeekend; //是否是周末 - int leapMonth; //是否是闰月 - Object extraData; //自定义的额外数据 - bool isInRange = false; //是否在范围内,比如可以实现在某个范围外,设置置灰的功能 - bool isSelected; //是否被选中,用来实现一些标记或者选择功能 - @override - String toString() { - return 'DateModel{year: $year, month: $month, day: $day}'; - } //如果是闰月,则返回闰月 - //转化成DateTime格式 - DateTime getDateTime() { - return new DateTime(year, month, day); - } - //根据DateTime创建对应的model,并初始化农历和传统节日等信息 - static DateModel fromDateTime(DateTime dateTime) { - DateModel dateModel = new DateModel() - ..year = dateTime.year - ..month = dateTime.month - ..day = dateTime.day; - LunarUtil.setupLunarCalendar(dateModel); - return dateModel; - } - @override - bool operator ==(Object other) => - identical(this, other) || - other is DateModel && - runtimeType == other.runtimeType && - year == other.year && - month == other.month && - day == other.day; - @override - int get hashCode => year.hashCode ^ month.hashCode ^ day.hashCode; -} +#### 自定义各种标记 +``` + //外部处理每个dateModel所对应的标记 + Map customExtraData = { + DateModel.fromDateTime(DateTime.now().add(Duration(days: -1))): "假", + DateModel.fromDateTime(DateTime.now().add(Duration(days: -2))): "游", + DateModel.fromDateTime(DateTime.now().add(Duration(days: -3))): "事", + DateModel.fromDateTime(DateTime.now().add(Duration(days: -4))): "班", + DateModel.fromDateTime(DateTime.now().add(Duration(days: -5))): "假", + DateModel.fromDateTime(DateTime.now().add(Duration(days: -6))): "游", + DateModel.fromDateTime(DateTime.now().add(Duration(days: 2))): "游", + DateModel.fromDateTime(DateTime.now().add(Duration(days: 3))): "事", + DateModel.fromDateTime(DateTime.now().add(Duration(days: 4))): "班", + DateModel.fromDateTime(DateTime.now().add(Duration(days: 5))): "假", + DateModel.fromDateTime(DateTime.now().add(Duration(days: 6))): "游", + DateModel.fromDateTime(DateTime.now().add(Duration(days: 7))): "事", + DateModel.fromDateTime(DateTime.now().add(Duration(days: 8))): "班", + }; + //创建CalendarController对象的时候,将extraDataMap赋值就行了 + new CalendarController( + extraDataMap: customExtraData) + //绘制DayWidget的时候,可以直接从dateModel的extraData对象中拿到想要的数据 + String data = dateModel.extraData; + ``` + + +### DateModel实体类 +日历所用的日期的实体类DateModel,有下面这些属性。可以在自定义绘制DayWidget的时候,根据相应的属性,进行判断后,绘制相应的UI。 + +属性|含义|类型|默认值 +:-: | :-: | :-: |:-: +year|年份|int| +month|月份|int| +day|日期|int|默认为1 +lunarYear|农历年份|int| +lunarMonth|农历月份|int| +lunarDay|农历日期|int| +lunarString|农历字符串|String| +solarTerm|24节气|String| +gregorianFestival|gregorianFestival|String| +traditionFestival|传统农历节日|String| +isCurrentDay|是否是今天|bool| +isLeapYear|是否是闰年|bool| +isWeekend|是否是周末|bool| +isInRange|是否在范围内,比如可以实现在某个范围外,设置置灰的功能|bool|false +isSelected|是否被选中,用来实现一些标记或者选择功能|bool|false +extraData|自定义的额外数据|Object + + +方法|含义| +:-: | :-: | +DateTime getDateTime()|将DateModel转化成DateTime +DateModel fromDateTime(DateTime dateTime)|根据DateTime创建对应的model,并初始化农历和传统节日等信息 +bool operator ==(Object other)|重写==方法,可以判断两个dateModel是否是同一天 + + + ## TODO LIST * 优化代码实现 -* 支持屏蔽指定的某些天 * 继续写几个不同风格的Demo -* 支持周视图 -* 支持动画切换周视图和月视图 +* 支持手势操作 diff --git a/lib/calendar_provider.dart b/lib/calendar_provider.dart index 5150a87..8a9bdf0 100644 --- a/lib/calendar_provider.dart +++ b/lib/calendar_provider.dart @@ -2,6 +2,7 @@ import 'package:flutter/material.dart'; import 'package:flutter_custom_calendar/configuration.dart'; import 'package:flutter_custom_calendar/model/date_model.dart'; import 'package:flutter_custom_calendar/utils/LogUtil.dart'; +import 'package:flutter_custom_calendar/widget/month_view.dart'; /** * 引入provider的状态管理,保存一些临时信息 @@ -12,6 +13,7 @@ class CalendarProvider extends ChangeNotifier { Set selectedDateList = new Set(); //被选中的日期,用于多选 DateModel _selectDateModel; //当前选中的日期,用于单选 DateModel lastClickDateModel; //保存最后点击的一个日期,用于周视图与月视图之间的切换和同步 + MultiSelectItemContainerState lastClickItemState; DateModel get selectDateModel => _selectDateModel; diff --git a/lib/widget/calendar_view.dart b/lib/widget/calendar_view.dart index 241ceeb..b2e4b96 100644 --- a/lib/widget/calendar_view.dart +++ b/lib/widget/calendar_view.dart @@ -70,11 +70,15 @@ class CalendarContainerState extends State void initState() { calendarProvider = Provider.of(context, listen: false); expand = calendarProvider.expandStatus.value; - calendarProvider.expandStatus.addListener(() { - setState(() { - expand = !expand; + + //如果需要视图切换的话,才需要添加监听,不然不需要监听变化 + if (calendarProvider.calendarConfiguration.enableExpand == true) { + calendarProvider.expandStatus.addListener(() { + setState(() { + expand = !expand; + }); }); - }); + } } @override diff --git a/lib/widget/month_view.dart b/lib/widget/month_view.dart index 69960d6..8209ecb 100644 --- a/lib/widget/month_view.dart +++ b/lib/widget/month_view.dart @@ -65,77 +65,143 @@ class _MonthViewState extends State { } Widget getView() { - return Consumer( - builder: (context, calendarProvider, child) { - CalendarConfiguration configuration = - calendarProvider.calendarConfiguration; - - return new GridView.builder( - physics: NeverScrollableScrollPhysics(), - gridDelegate: new SliverGridDelegateWithFixedCrossAxisCount( - crossAxisCount: 7, mainAxisSpacing: 10), - itemCount: 7 * lineCount, - itemBuilder: (context, index) { - DateModel dateModel = items[index]; - //判断是否被选择 + CalendarProvider calendarProvider = + Provider.of(context, listen: false); + CalendarConfiguration configuration = + calendarProvider.calendarConfiguration; + + return new GridView.builder( + physics: NeverScrollableScrollPhysics(), + gridDelegate: new SliverGridDelegateWithFixedCrossAxisCount( + crossAxisCount: 7, mainAxisSpacing: 10), + itemCount: 7 * lineCount, + itemBuilder: (context, index) { + DateModel dateModel = items[index]; + //判断是否被选择 + if (configuration.selectMode == Constants.MODE_MULTI_SELECT) { + if (calendarProvider.selectedDateList.contains(dateModel)) { + dateModel.isSelected = true; + } else { + dateModel.isSelected = false; + } + } else { + if (calendarProvider.selectDateModel == dateModel) { + dateModel.isSelected = true; + } else { + dateModel.isSelected = false; + } + } + + return MultiSelectItemContainer( + dateModel: dateModel, + configuration: configuration, + calendarProvider: calendarProvider, + ); + }); + } +} + +/** + * 多选模式,包装item,这样的话,就只需要刷新当前点击的item就行了,不需要刷新整个页面 + */ +class MultiSelectItemContainer extends StatefulWidget { + final DateModel dateModel; + CalendarConfiguration configuration; + CalendarProvider calendarProvider; + + MultiSelectItemContainer( + {Key key, this.dateModel, this.configuration, this.calendarProvider}) + : super(key: key); + + @override + MultiSelectItemContainerState createState() => + MultiSelectItemContainerState(); +} + +class MultiSelectItemContainerState extends State { + DateModel dateModel; + CalendarConfiguration configuration; + CalendarProvider calendarProvider; + + @override + void initState() { + super.initState(); + dateModel = widget.dateModel; + configuration = widget.configuration; + calendarProvider = widget.calendarProvider; + } + + @override + Widget build(BuildContext context) { +// LogUtil.log( +// TAG: this.runtimeType, +// message: "_ItemContainerState build ${dateModel}"); + return Container( + child: GestureDetector( + //点击整个item都会触发事件 + behavior: HitTestBehavior.opaque, + onTap: () { + LogUtil.log( + TAG: this.runtimeType, + message: "GestureDetector onTap: $dateModel}"); + + //范围外不可点击 + if (!dateModel.isInRange) { + //多选回调 if (configuration.selectMode == Constants.MODE_MULTI_SELECT) { - if (calendarProvider.selectedDateList.contains(dateModel)) { - dateModel.isSelected = true; - } else { - dateModel.isSelected = false; - } + configuration.multiSelectOutOfRange(); + } + return; + } + + calendarProvider.lastClickDateModel = dateModel; + + if (configuration.selectMode == Constants.MODE_MULTI_SELECT) { + //多选,判断是否超过限制,超过范围 + if (calendarProvider.selectedDateList.length == + configuration.maxMultiSelectCount) { + configuration.multiSelectOutOfSize(); + return; + } + + configuration.calendarSelect(dateModel); + if (calendarProvider.selectedDateList.contains(dateModel)) { + calendarProvider.selectedDateList.remove(dateModel); } else { - if (calendarProvider.selectDateModel == dateModel) { - dateModel.isSelected = true; - } else { - dateModel.isSelected = false; - } + calendarProvider.selectedDateList.add(dateModel); } - return GestureDetector( - //点击整个item都会触发事件 - behavior: HitTestBehavior.opaque, - onTap: () { - LogUtil.log( - TAG: this.runtimeType, - message: "GestureDetector onTap: $dateModel}"); - - //范围外不可点击 - if (!dateModel.isInRange) { - //多选回调 - if (configuration.selectMode == Constants.MODE_MULTI_SELECT) { - configuration.multiSelectOutOfRange(); - } - return; - } - - calendarProvider.lastClickDateModel = dateModel; - - if (configuration.selectMode == Constants.MODE_MULTI_SELECT) { - //多选,判断是否超过限制,超过范围 - if (calendarProvider.selectedDateList.length == - configuration.maxMultiSelectCount) { - configuration.multiSelectOutOfSize(); - return; - } - - configuration.calendarSelect(dateModel); - if (calendarProvider.selectedDateList.contains(dateModel)) { - calendarProvider.selectedDateList.remove(dateModel); - } else { - calendarProvider.selectedDateList.add(dateModel); - } - - //多选也可以弄这些单选的代码 - calendarProvider.selectDateModel = dateModel; - } else { - calendarProvider.selectDateModel = dateModel; - configuration.calendarSelect(dateModel); - } - }, - child: configuration.dayWidgetBuilder(dateModel), - ); - }); - }); + //多选也可以弄这些单选的代码 + calendarProvider.selectDateModel = dateModel; + } else { + calendarProvider.selectDateModel = dateModel; + configuration.calendarSelect(dateModel); + + calendarProvider.lastClickItemState?.refreshItem(); + calendarProvider.lastClickItemState = this; + } + + refreshItem(); + }, + child: configuration.dayWidgetBuilder(dateModel), + ), + ); + } + + /** + * 刷新item + */ + void refreshItem() { + /** + * + Exception caught by gesture + The following assertion was thrown while handling a gesture: + setState() called after dispose() + */ + if(mounted){ + setState(() { + dateModel.isSelected = !dateModel.isSelected; + }); + } } } diff --git a/pubspec.lock b/pubspec.lock index 10f7aaa..f59b95c 100644 --- a/pubspec.lock +++ b/pubspec.lock @@ -1,5 +1,5 @@ # Generated by pub -# See https://www.dartlang.org/tools/pub/glossary#lockfile +# See https://dart.dev/tools/pub/glossary#lockfile packages: async: dependency: transitive @@ -7,14 +7,14 @@ packages: name: async url: "https://pub.flutter-io.cn" source: hosted - version: "2.1.0" + version: "2.3.0" boolean_selector: dependency: transitive description: name: boolean_selector url: "https://pub.flutter-io.cn" source: hosted - version: "1.0.4" + version: "1.0.5" charcode: dependency: transitive description: @@ -52,7 +52,7 @@ packages: name: meta url: "https://pub.flutter-io.cn" source: hosted - version: "1.1.6" + version: "1.1.7" path: dependency: transitive description: @@ -66,14 +66,21 @@ packages: name: pedantic url: "https://pub.flutter-io.cn" source: hosted - version: "1.5.0" + version: "1.8.0+1" + provider: + dependency: "direct main" + description: + name: provider + url: "https://pub.flutter-io.cn" + source: hosted + version: "3.0.0+1" quiver: dependency: transitive description: name: quiver url: "https://pub.flutter-io.cn" source: hosted - version: "2.0.2" + version: "2.0.3" sky_engine: dependency: transitive description: flutter @@ -120,7 +127,7 @@ packages: name: test_api url: "https://pub.flutter-io.cn" source: hosted - version: "0.2.4" + version: "0.2.5" typed_data: dependency: transitive description: @@ -136,4 +143,4 @@ packages: source: hosted version: "2.0.8" sdks: - dart: ">=2.2.0 <3.0.0" + dart: ">=2.2.2 <3.0.0"