feat(delete):删除里面文件夹

lib/calendarcalendar/calendar_choose_widget.dart

@@ -0,0 +1,224 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_common/calendarcalendar/custom_calendar_range_picker_widget.dart';
+import 'package:flutter_common/calendarcalendar/custom_date_picker.dart';
+import 'package:flutter_common/utils/date_utils.dart';
+import 'package:flutter_common/utils/toast_utils.dart';
+
+///公用区间日期选选择组件
+class CalendarChooseWidget extends StatefulWidget {
+  final Function? tapAction;
+  final int? intervalDays; //间隔天数 (包括选中第一天和选中的最后一天)
+  final DateTime? selectedDate; //默认选中日期
+  final int? chooseIndex;
+  final double? fontSize;
+  final DateTimeUtilsType? dateTimeUtilsType;
+  final FontWeight? fontWeight;
+  final bool? onlyShow;
+  final Color? textColor;
+  final bool? isScafforrd;
+
+  const CalendarChooseWidget({
+    super.key,
+    this.tapAction,
+    this.intervalDays,
+    this.selectedDate,
+    this.chooseIndex = 0,
+    this.fontSize,
+    this.onlyShow,
+    this.fontWeight,
+    this.dateTimeUtilsType,
+    this.textColor,
+    this.isScafforrd,
+  });
+
+  @override
+  _CalendarChooseWidgetState createState() => _CalendarChooseWidgetState();
+}
+
+class _CalendarChooseWidgetState extends State<CalendarChooseWidget> {
+  ///开始时间
+  DateTime? startTime = DateTime.now();
+
+  ///结束时间
+  DateTime? endTime;
+
+  ///选择的时间区间
+  DateTime? rangeStartTime = DateTime.now();
+  DateTime? rangeEndTime;
+
+  ///日期选择方法
+  onDateSelected(DateTime? startDate, DateTime? endDate) {
+    setState(() {
+      rangeStartTime = startDate;
+      rangeEndTime = endDate;
+    });
+  }
+
+  ///确定按钮
+  onConfirm() {
+    if (widget.intervalDays != null && rangeEndTime != null) {
+      var difference = rangeEndTime!.difference(rangeStartTime!);
+      if (difference.inDays + 1 > widget.intervalDays!) {
+        ToastUtils.showToast(msg: "时间差不能大于${widget.intervalDays}天");
+      } else {
+        changeDate();
+      }
+    } else {
+      changeDate();
+    }
+  }
+
+  ///把选中的时间数据赋值给initialStartDate、initialEndDate，并且返回选中的时间
+  changeDate() {
+    setState(() {
+      startTime = rangeStartTime;
+      endTime = rangeEndTime;
+    });
+    widget.tapAction
+        ?.call({"startTime": startTime, "endTime": endTime ?? startTime});
+    // Navigator.of(context).pop();
+  }
+
+  ///日期显示
+  String get dealTimeString {
+    String? time = "";
+    if (endTime == null) {
+      time = DateTimeUtils.dateTimeUtilsTool(
+        dateTime: startTime.toString(),
+        dateTimeUtilsType:
+            widget.dateTimeUtilsType ?? DateTimeUtilsType.yearMonthDay,
+      );
+    } else if (endTime == startTime) {
+      time = DateTimeUtils.dateTimeUtilsTool(
+        dateTime: startTime.toString(),
+        dateTimeUtilsType:
+            widget.dateTimeUtilsType ?? DateTimeUtilsType.yearMonthDay,
+      );
+    } else {
+      time = "${DateTimeUtils.dateTimeUtilsTool(
+        dateTime: startTime.toString(),
+        dateTimeUtilsType:
+            widget.dateTimeUtilsType ?? DateTimeUtilsType.yearMonthDay,
+      )} - ${DateTimeUtils.dateTimeUtilsTool(
+        dateTime: endTime.toString(),
+        dateTimeUtilsType:
+            widget.dateTimeUtilsType ?? DateTimeUtilsType.yearMonthDay,
+      )}";
+    }
+    return time;
+  }
+
+  ///日历弹窗
+  onTapDate() {
+    if (widget.chooseIndex == 1) {
+      ToastUtils.showBottomSheet(
+        context: context,
+        title: '选择时间',
+        height: MediaQuery.of(context).size.height / 2,
+        isShowConfirm: true,
+        contentWidget: CustomDatePicker(
+          initialDate: DateTime.now(),
+          firstDate: DateTime(DateTime.now().year - 2),
+          lastDate: DateTime(DateTime.now().year + 2),
+          onDateChanged: (dateTime) {
+            rangeStartTime = dateTime;
+            rangeEndTime = dateTime;
+          },
+        ),
+        onConfirm: onConfirm,
+      );
+    } else {
+      ToastUtils.showBottomSheet(
+        context: context,
+        title: '选择时间',
+        height: MediaQuery.of(context).size.height / 2,
+        isShowConfirm: true,
+        contentWidget: CustomCalendarRangePickerWidget(
+          firstDate: DateTime(DateTime.now().year - 2),
+          lastDate: DateTime(DateTime.now().year + 2),
+          initialStartDate: startTime,
+          initialEndDate: endTime,
+          selectedDateDecoration: BoxDecoration(
+            color: const Color(0xff4D6FD5),
+            shape: BoxShape.rectangle,
+            borderRadius: BorderRadius.circular(4),
+          ),
+          rangeBackgroundColor: const Color(0xffEDF0FF),
+          weekendTextStyle: const TextStyle(
+            color: Color(0xff4D6FD5),
+            fontSize: 12,
+          ),
+          weekTextStyle: const TextStyle(
+            color: Color(0xff333333),
+            fontSize: 12,
+          ),
+          yearTextStyle: const TextStyle(
+            color: Color(0xff333333),
+            fontSize: 17,
+            fontWeight: FontWeight.bold,
+          ),
+          onDateSelected: onDateSelected,
+        ),
+        onConfirm: onConfirm,
+      );
+    }
+  }
+
+  @override
+  void initState() {
+    super.initState();
+    if (widget.selectedDate != null) {
+      startTime = widget.selectedDate;
+      rangeStartTime = widget.selectedDate;
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return widget.isScafforrd == true
+        ? Scaffold(
+            body: InkWell(
+              onTap: widget.onlyShow == true ? null : onTapDate,
+              child: Row(
+                children: [
+                  Text(
+                    dealTimeString,
+                    style: TextStyle(
+                      color: widget.textColor ?? const Color(0xff1A1A1A),
+                      fontSize: widget.fontSize ?? 16,
+                      fontWeight: widget.fontWeight,
+                    ),
+                  ),
+                  widget.onlyShow == true
+                      ? const SizedBox()
+                      : const Icon(
+                          Icons.keyboard_arrow_down_rounded,
+                          size: 15,
+                        )
+                ],
+              ),
+            ),
+          )
+        : InkWell(
+            onTap: widget.onlyShow == true ? null : onTapDate,
+            child: Row(
+              children: [
+                Text(
+                  dealTimeString,
+                  style: TextStyle(
+                    color: widget.textColor ?? const Color(0xff1A1A1A),
+                    fontSize: widget.fontSize ?? 16,
+                    fontWeight: widget.fontWeight,
+                  ),
+                ),
+                widget.onlyShow == true
+                    ? const SizedBox()
+                    : const Icon(
+                        Icons.keyboard_arrow_down_rounded,
+                        size: 15,
+                      )
+              ],
+            ),
+          );
+  }
+}