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97 lines
3.1 KiB
97 lines
3.1 KiB
import 'package:flutter/material.dart';
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import 'package:flutter_custom_calendar/calendar_provider.dart';
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import 'package:flutter_custom_calendar/configuration.dart';
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import 'package:flutter_custom_calendar/constants/constants.dart';
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import 'package:flutter_custom_calendar/controller.dart';
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import 'package:flutter_custom_calendar/model/date_model.dart';
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import 'package:flutter_custom_calendar/utils/date_util.dart';
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import 'package:flutter_custom_calendar/widget/month_view.dart';
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import 'package:provider/provider.dart';
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/**
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* 周视图，只显示本周的日子
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*/
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class WeekView extends StatefulWidget {
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final int year;
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final int month;
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final DateModel firstDayOfWeek;
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final CalendarConfiguration configuration;
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const WeekView(
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{@required this.year,
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@required this.month,
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this.firstDayOfWeek,
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this.configuration});
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@override
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_WeekViewState createState() => _WeekViewState();
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}
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class _WeekViewState extends State<WeekView> {
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List<DateModel> items;
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DateModel minSelectDate;
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DateModel maxSelectDate;
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Map<DateModel, Object> extraDataMap; //自定义额外的数据
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@override
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void initState() {
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super.initState();
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minSelectDate = DateModel.fromDateTime(DateTime(
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widget.configuration.minSelectYear,
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widget.configuration.minSelectMonth,
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widget.configuration.minSelectDay));
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maxSelectDate = DateModel.fromDateTime(DateTime(
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widget.configuration.maxSelectYear,
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widget.configuration.maxSelectMonth,
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widget.configuration.maxSelectDay));
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extraDataMap = widget.configuration.extraDataMap;
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items = DateUtil.initCalendarForWeekView(
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widget.year, widget.month, widget.firstDayOfWeek.getDateTime(), 0,
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minSelectDate: minSelectDate,
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maxSelectDate: maxSelectDate,
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extraDataMap: extraDataMap);
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}
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@override
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Widget build(BuildContext context) {
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CalendarProvider calendarProvider =
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Provider.of<CalendarProvider>(context, listen: false);
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CalendarConfiguration configuration =
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calendarProvider.calendarConfiguration;
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print(
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"WeekView Consumer:calendarProvider.selectDateModel:${calendarProvider.selectDateModel}");
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return new GridView.builder(
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physics: NeverScrollableScrollPhysics(),
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gridDelegate: new SliverGridDelegateWithFixedCrossAxisCount(
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crossAxisCount: 7, mainAxisSpacing: 10),
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itemCount: 7,
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itemBuilder: (context, index) {
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DateModel dateModel = items[index];
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//判断是否被选择
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if (configuration.selectMode == Constants.MODE_MULTI_SELECT) {
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if (calendarProvider.selectedDateList.contains(dateModel)) {
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dateModel.isSelected = true;
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} else {
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dateModel.isSelected = false;
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}
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} else {
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if (calendarProvider.selectDateModel == dateModel) {
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dateModel.isSelected = true;
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} else {
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dateModel.isSelected = false;
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}
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}
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return ItemContainer(
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dateModel: dateModel,
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// configuration: configuration,
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// calendarProvider: calendarProvider,
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);
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});
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}
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}
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