xfy
63da397fc9
DayCell 中右上角班次("班"/"休")标签去除 surface 背景圆，
文字直接浮在单元格上，视觉更轻量。同步清理
CalendarViewModel、AnimatedGif、BottomCard 的未使用导入，
并格式化 YearGridView 与 CalendarUtilsExtraTest。
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
314 lines
12 KiB
Kotlin
314 lines
12 KiB
Kotlin
package plus.rua.project.ui
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import androidx.compose.animation.animateColor
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import androidx.compose.animation.core.FastOutSlowInEasing
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import androidx.compose.animation.core.animateFloat
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import androidx.compose.animation.core.tween
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import androidx.compose.animation.core.updateTransition
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import androidx.compose.foundation.clickable
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import androidx.compose.foundation.interaction.MutableInteractionSource
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import androidx.compose.foundation.layout.Box
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import androidx.compose.foundation.layout.Column
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import androidx.compose.foundation.layout.aspectRatio
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import androidx.compose.foundation.layout.fillMaxSize
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import androidx.compose.foundation.layout.padding
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import androidx.compose.foundation.shape.CircleShape
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import androidx.compose.material3.MaterialTheme
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import androidx.compose.material3.Text
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import androidx.compose.runtime.Composable
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import androidx.compose.runtime.getValue
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import androidx.compose.runtime.remember
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import androidx.compose.ui.Alignment
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import androidx.compose.ui.Modifier
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import androidx.compose.ui.draw.clip
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import androidx.compose.ui.draw.drawBehind
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import androidx.compose.ui.geometry.Offset
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import androidx.compose.ui.graphics.Color
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import androidx.compose.ui.graphics.drawscope.Stroke
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import androidx.compose.ui.semantics.contentDescription
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import androidx.compose.ui.semantics.semantics
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import androidx.compose.ui.text.font.FontWeight
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import androidx.compose.ui.text.style.TextAlign
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import androidx.compose.ui.text.style.TextOverflow
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import androidx.compose.ui.unit.dp
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import androidx.compose.ui.unit.sp
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import androidx.compose.ui.zIndex
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import com.tyme.solar.SolarDay
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import kotlinx.datetime.LocalDate
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import plus.rua.project.ShiftKind
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// P0-C: 静态缓存 SolarDay 计算结果，避免 Pager 滑动/切换时重复创建对象触发 GC
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@Suppress("DEPRECATION") // monthNumber 无替代 API
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private fun computeDayCellInfo(date: LocalDate): Triple<String, Boolean, String?> {
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val solarDay = SolarDay.fromYmd(date.year, date.monthNumber, date.day)
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val holidayBadge = solarDay.getLegalHoliday()?.let { if (it.isWork()) "班" else "休" }
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val lunarDay = solarDay.getLunarDay()
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// 农历传统节日（仅当天）
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val lunarFestival = lunarDay.getFestival()
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if (lunarFestival != null) {
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return Triple(lunarFestival.getName(), true, holidayBadge)
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}
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// 节气（当天才显示）
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val termDay = solarDay.getTermDay()
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if (termDay.getDayIndex() == 0) {
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return Triple(termDay.getSolarTerm().getName(), true, holidayBadge)
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}
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// 公历节日（仅当天）
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val solarFestival = solarDay.getFestival()
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if (solarFestival != null) {
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return Triple(solarFestival.getName(), true, holidayBadge)
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}
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// 默认：农历日期
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val name = lunarDay.getName()
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val text = if (name == "初一") {
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val lunarMonth = lunarDay.getLunarMonth()
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"${lunarMonth.getName()}月"
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} else {
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name
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}
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return Triple(text, false, holidayBadge)
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}
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private val dayCellInfoCache = mutableMapOf<LocalDate, Triple<String, Boolean, String?>>()
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enum class DayCellState {
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NORMAL, OTHER_MONTH, TODAY, SELECTED, SELECTED_TODAY
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}
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/**
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* 单个日期单元格，显示日期数字并支持选中/今天/非当月状态。
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*
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* @param date 日期
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* @param isCurrentMonth 是否属于当前显示月份
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* @param isSelected 是否为选中日期
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* @param isToday 是否为今天
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* @param shiftKind 个人轮班类型;null 表示不显示。与法定调休完全独立。
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* @param showLegalHoliday 是否显示法定调休角标。
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* false(默认):排班放右上角,左上角空白,不显示法定调休。
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* true:排班放左上角,法定调休放右上角(旧版布局)。
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* @param onClick 点击回调
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* @param modifier 外部布局修饰符
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*/
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@Composable
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fun DayCell(
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date: LocalDate,
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isCurrentMonth: Boolean,
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isSelected: Boolean,
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isToday: Boolean,
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shiftKind: ShiftKind?,
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showLegalHoliday: Boolean,
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onClick: () -> Unit,
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modifier: Modifier = Modifier
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) {
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val currentState = when {
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isSelected && isToday -> DayCellState.SELECTED_TODAY
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isSelected -> DayCellState.SELECTED
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isToday -> DayCellState.TODAY
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!isCurrentMonth -> DayCellState.OTHER_MONTH
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else -> DayCellState.NORMAL
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}
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val transition = updateTransition(targetState = currentState, label = "dayCell")
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val revealProgress by transition.animateFloat(
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transitionSpec = { tween(150, easing = FastOutSlowInEasing) },
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label = "revealProgress"
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) { state ->
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when (state) {
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DayCellState.SELECTED, DayCellState.SELECTED_TODAY -> 1f
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else -> 0f
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}
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}
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val contentColor by transition.animateColor(
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transitionSpec = { tween(150, easing = FastOutSlowInEasing) },
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label = "contentColor"
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) { state ->
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when (state) {
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DayCellState.SELECTED_TODAY -> MaterialTheme.colorScheme.onPrimaryContainer
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DayCellState.SELECTED -> MaterialTheme.colorScheme.primary
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DayCellState.TODAY -> MaterialTheme.colorScheme.primary
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DayCellState.OTHER_MONTH -> MaterialTheme.colorScheme.onSurface.copy(alpha = 0.38f)
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DayCellState.NORMAL -> MaterialTheme.colorScheme.onSurface
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}
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}
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// 选中今天:实心填充 primaryContainer;其他状态不填充。
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val selectedFillColor by transition.animateColor(
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transitionSpec = { tween(150, easing = FastOutSlowInEasing) },
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label = "selectedFillColor"
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) { state ->
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when (state) {
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DayCellState.SELECTED_TODAY -> MaterialTheme.colorScheme.primaryContainer
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else -> Color.Transparent
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}
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}
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// 选中非今天:绘制描边圆,避免遮挡右上角角标。
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val selectedOutlineAlpha by transition.animateFloat(
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transitionSpec = { tween(150, easing = FastOutSlowInEasing) },
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label = "selectedOutlineAlpha"
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) { state ->
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when (state) {
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DayCellState.SELECTED -> 1f
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else -> 0f
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}
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}
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val selectedOutlineColor = MaterialTheme.colorScheme.primary
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// P0-C: 使用静态缓存避免每次重组时重复创建 SolarDay 对象
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val (annotationText, isAnnotationHighlight, holidayBadge) = remember(date) {
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dayCellInfoCache.getOrPut(date) { computeDayCellInfo(date) }
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}
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val lunarColor by transition.animateColor(
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transitionSpec = { tween(150, easing = FastOutSlowInEasing) },
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label = "lunarColor"
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) { state ->
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if (isAnnotationHighlight) {
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when (state) {
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DayCellState.SELECTED_TODAY -> MaterialTheme.colorScheme.onPrimaryContainer.copy(
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alpha = 0.85f
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)
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DayCellState.SELECTED -> MaterialTheme.colorScheme.error.copy(alpha = 0.7f)
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DayCellState.TODAY -> MaterialTheme.colorScheme.primary
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DayCellState.OTHER_MONTH -> MaterialTheme.colorScheme.error.copy(alpha = 0.35f)
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DayCellState.NORMAL -> MaterialTheme.colorScheme.error.copy(alpha = 0.7f)
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}
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} else {
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when (state) {
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DayCellState.SELECTED_TODAY -> MaterialTheme.colorScheme.onPrimaryContainer.copy(
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alpha = 0.7f
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)
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DayCellState.SELECTED -> MaterialTheme.colorScheme.primary.copy(alpha = 0.7f)
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DayCellState.TODAY -> MaterialTheme.colorScheme.primary.copy(alpha = 0.6f)
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DayCellState.OTHER_MONTH -> MaterialTheme.colorScheme.onSurface.copy(alpha = 0.26f)
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DayCellState.NORMAL -> MaterialTheme.colorScheme.onSurface.copy(alpha = 0.5f)
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}
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}
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}
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val holidayBadgeColor = when (holidayBadge) {
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"休" -> MaterialTheme.colorScheme.error
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"班" -> MaterialTheme.colorScheme.primary
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else -> Color.Transparent
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}
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val holidayBadgeAlpha = if (isCurrentMonth) 1f else 0.38f
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Box(
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modifier = modifier.aspectRatio(1f)
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) {
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Box(
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modifier = Modifier
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.fillMaxSize()
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.semantics {
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@Suppress("DEPRECATION")
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contentDescription = "${date.year}年${date.monthNumber}月${date.day}日"
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}
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.clip(CircleShape)
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.drawBehind {
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val maxRadius = size.minDimension / 2f
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val center = Offset(size.width / 2f, size.height / 2f)
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if (revealProgress > 0f && selectedFillColor.alpha > 0f) {
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drawCircle(
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color = selectedFillColor,
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radius = revealProgress * maxRadius,
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center = center
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)
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}
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if (revealProgress > 0f && selectedOutlineAlpha > 0f) {
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val strokePx = 1.5.dp.toPx()
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drawCircle(
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color = selectedOutlineColor.copy(alpha = selectedOutlineAlpha),
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radius = revealProgress * maxRadius - strokePx / 2f,
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center = center,
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style = Stroke(width = strokePx)
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)
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}
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}
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.clickable(
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interactionSource = remember { MutableInteractionSource() },
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indication = null,
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onClick = onClick
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),
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contentAlignment = Alignment.Center
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) {
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Column(
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horizontalAlignment = Alignment.CenterHorizontally
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) {
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Text(
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text = date.day.toString(),
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textAlign = TextAlign.Center,
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color = contentColor,
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style = MaterialTheme.typography.bodyMedium
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)
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Text(
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text = annotationText,
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textAlign = TextAlign.Center,
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color = lunarColor,
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fontSize = 7.sp,
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maxLines = 1,
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overflow = TextOverflow.Clip,
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lineHeight = 9.sp
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)
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}
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}
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if (shiftKind != null) {
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val shiftAccentColor = if (shiftKind == ShiftKind.WORK) {
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MaterialTheme.colorScheme.primary
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} else {
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MaterialTheme.colorScheme.error
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}
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val shiftOnAccentColor = if (shiftKind == ShiftKind.WORK) {
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MaterialTheme.colorScheme.onPrimary
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} else {
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MaterialTheme.colorScheme.onError
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}
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val shiftLabel = if (shiftKind == ShiftKind.WORK) "班" else "休"
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val shiftAlpha = if (isCurrentMonth) 1f else 0.38f
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// 右上角(默认)无背景,文字直接浮在单元格上;
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// 左上角(showLegalHoliday=true 时)用实心胶囊,与右上角法定调休区分。
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val shiftFgColor = if (showLegalHoliday) shiftOnAccentColor else shiftAccentColor
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val shiftAlignment = if (showLegalHoliday) Alignment.TopStart else Alignment.TopEnd
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val shiftPadding = if (showLegalHoliday) {
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Modifier.padding(top = 1.dp, start = 2.dp)
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} else {
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Modifier.padding(top = 1.dp, end = 2.dp)
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}
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Text(
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text = shiftLabel,
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color = shiftFgColor.copy(alpha = shiftAlpha),
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fontSize = 9.sp,
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fontWeight = FontWeight.Bold,
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lineHeight = 9.sp,
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modifier = Modifier
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.align(shiftAlignment)
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.zIndex(1f)
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.then(shiftPadding)
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.padding(horizontal = 2.dp)
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)
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}
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if (showLegalHoliday && holidayBadge != null) {
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Text(
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text = holidayBadge,
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color = holidayBadgeColor.copy(alpha = holidayBadgeAlpha),
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fontSize = 9.sp,
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fontWeight = FontWeight.Bold,
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lineHeight = 9.sp,
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modifier = Modifier
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.align(Alignment.TopEnd)
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.zIndex(1f)
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.padding(top = 1.dp, end = 2.dp)
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.padding(horizontal = 2.dp)
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)
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}
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}
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}
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