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| 1 | +package com.yapp.ndgl.core.ui.designSystem |
| 2 | + |
| 3 | +import androidx.annotation.DrawableRes |
| 4 | +import androidx.compose.foundation.background |
| 5 | +import androidx.compose.foundation.border |
| 6 | +import androidx.compose.foundation.clickable |
| 7 | +import androidx.compose.foundation.horizontalScroll |
| 8 | +import androidx.compose.foundation.layout.Arrangement |
| 9 | +import androidx.compose.foundation.layout.Row |
| 10 | +import androidx.compose.foundation.layout.padding |
| 11 | +import androidx.compose.foundation.layout.size |
| 12 | +import androidx.compose.foundation.layout.widthIn |
| 13 | +import androidx.compose.foundation.rememberScrollState |
| 14 | +import androidx.compose.foundation.shape.CircleShape |
| 15 | +import androidx.compose.material3.Icon |
| 16 | +import androidx.compose.material3.Text |
| 17 | +import androidx.compose.runtime.Composable |
| 18 | +import androidx.compose.runtime.getValue |
| 19 | +import androidx.compose.runtime.mutableIntStateOf |
| 20 | +import androidx.compose.runtime.remember |
| 21 | +import androidx.compose.runtime.setValue |
| 22 | +import androidx.compose.ui.Alignment |
| 23 | +import androidx.compose.ui.Modifier |
| 24 | +import androidx.compose.ui.draw.clip |
| 25 | +import androidx.compose.ui.graphics.vector.ImageVector |
| 26 | +import androidx.compose.ui.res.vectorResource |
| 27 | +import androidx.compose.ui.tooling.preview.Preview |
| 28 | +import androidx.compose.ui.unit.dp |
| 29 | +import com.yapp.ndgl.core.ui.R |
| 30 | +import com.yapp.ndgl.core.ui.theme.NDGLTheme |
| 31 | +import kotlinx.collections.immutable.PersistentList |
| 32 | +import kotlinx.collections.immutable.persistentListOf |
| 33 | + |
| 34 | +object NDGLChipTabAttr { |
| 35 | + data class Tab( |
| 36 | + val tag: String, |
| 37 | + val name: String, |
| 38 | + @param:DrawableRes val leadingIcon: Int? = null, |
| 39 | + ) |
| 40 | +} |
| 41 | + |
| 42 | +@Composable |
| 43 | +fun NDGLChipTab( |
| 44 | + tabs: PersistentList<NDGLChipTabAttr.Tab>, |
| 45 | + selectedIndex: Int, |
| 46 | + onTabSelected: (Int) -> Unit, |
| 47 | + modifier: Modifier = Modifier, |
| 48 | +) { |
| 49 | + val scrollState = rememberScrollState() |
| 50 | + |
| 51 | + Row( |
| 52 | + modifier = modifier.horizontalScroll(scrollState), |
| 53 | + horizontalArrangement = Arrangement.spacedBy(8.dp), |
| 54 | + ) { |
| 55 | + tabs.forEachIndexed { index, tab -> |
| 56 | + NDGLChipTabItem( |
| 57 | + isSelected = index == selectedIndex, |
| 58 | + name = tab.name, |
| 59 | + leadingIcon = tab.leadingIcon, |
| 60 | + onTabSelected = { onTabSelected(index) }, |
| 61 | + ) |
| 62 | + } |
| 63 | + } |
| 64 | +} |
| 65 | + |
| 66 | +@Composable |
| 67 | +private fun NDGLChipTabItem( |
| 68 | + isSelected: Boolean, |
| 69 | + name: String, |
| 70 | + onTabSelected: () -> Unit, |
| 71 | + @DrawableRes leadingIcon: Int?, |
| 72 | +) { |
| 73 | + Row( |
| 74 | + modifier = Modifier |
| 75 | + .clip(CircleShape) |
| 76 | + .chipStyle(isSelected) |
| 77 | + .clickable(onClick = onTabSelected) |
| 78 | + .widthIn(min = 72.dp) |
| 79 | + .padding(horizontal = 14.dp, vertical = 6.dp), |
| 80 | + horizontalArrangement = Arrangement.spacedBy( |
| 81 | + space = 4.dp, |
| 82 | + alignment = Alignment.CenterHorizontally, |
| 83 | + ), |
| 84 | + verticalAlignment = Alignment.CenterVertically, |
| 85 | + ) { |
| 86 | + leadingIcon?.let { icon -> |
| 87 | + Icon( |
| 88 | + imageVector = ImageVector.vectorResource(icon), |
| 89 | + contentDescription = null, |
| 90 | + modifier = Modifier.size(20.dp), |
| 91 | + tint = isSelected.chipContentColor(), |
| 92 | + ) |
| 93 | + } |
| 94 | + |
| 95 | + Text( |
| 96 | + text = name, |
| 97 | + style = NDGLTheme.typography.bodyMdMedium, |
| 98 | + color = isSelected.chipContentColor(), |
| 99 | + ) |
| 100 | + } |
| 101 | +} |
| 102 | + |
| 103 | +@Composable |
| 104 | +private fun Modifier.chipStyle( |
| 105 | + isSelected: Boolean, |
| 106 | +): Modifier = this.then( |
| 107 | + if (isSelected) { |
| 108 | + Modifier.background(NDGLTheme.colors.black900, CircleShape) |
| 109 | + } else { |
| 110 | + Modifier |
| 111 | + .background(NDGLTheme.colors.white, CircleShape) |
| 112 | + .border( |
| 113 | + width = 1.dp, |
| 114 | + color = NDGLTheme.colors.black200, |
| 115 | + shape = CircleShape, |
| 116 | + ) |
| 117 | + }, |
| 118 | +) |
| 119 | + |
| 120 | +@Composable |
| 121 | +private fun Boolean.chipContentColor() = if (this) { |
| 122 | + NDGLTheme.colors.white |
| 123 | +} else { |
| 124 | + NDGLTheme.colors.black400 |
| 125 | +} |
| 126 | + |
| 127 | +@Preview(showBackground = true) |
| 128 | +@Composable |
| 129 | +private fun NDGLChipTabPreview() { |
| 130 | + NDGLTheme { |
| 131 | + var selectedIndex by remember { mutableIntStateOf(0) } |
| 132 | + |
| 133 | + NDGLChipTab( |
| 134 | + tabs = persistentListOf( |
| 135 | + NDGLChipTabAttr.Tab( |
| 136 | + tag = "1", |
| 137 | + name = "1일차", |
| 138 | + leadingIcon = R.drawable.ic_20_tv, |
| 139 | + ), |
| 140 | + NDGLChipTabAttr.Tab( |
| 141 | + tag = "1", |
| 142 | + name = "2일차", |
| 143 | + leadingIcon = R.drawable.ic_20_tv, |
| 144 | + ), |
| 145 | + NDGLChipTabAttr.Tab( |
| 146 | + tag = "1", |
| 147 | + name = "3일차", |
| 148 | + ), |
| 149 | + ), |
| 150 | + selectedIndex = selectedIndex, |
| 151 | + onTabSelected = { selectedIndex = it }, |
| 152 | + ) |
| 153 | + } |
| 154 | +} |
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