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Updated on 2026-08-14

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Tangem 2023-10-24 13:36:53 +03:00
parent eec3307df3
commit 8bd68643e7
15 changed files with 254 additions and 176 deletions
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7
features/wallet/impl/src/main/java/com/tangem/feature/wallet/presentation/common/WalletPreviewData.kt
View file

@ -5,6 +5,7 @@ import com.tangem.core.ui.components.bottomsheets.TangemBottomSheetConfig
import com.tangem.core.ui.components.marketprice.MarketPriceBlockState
import com.tangem.core.ui.components.marketprice.PriceChangeState
import com.tangem.core.ui.components.marketprice.PriceChangeType
import com.tangem.core.ui.components.currency.tokenicon.TokenIconState
import com.tangem.core.ui.components.transactions.state.TransactionState
import com.tangem.core.ui.components.transactions.state.TxHistoryState
import com.tangem.core.ui.event.consumedEvent
@ -87,7 +88,7 @@ internal object WalletPreviewData {
}
val coinIconState
get() = TokenItemState.IconState.CoinIcon(
get() = TokenIconState.CoinIcon(
url = null,
fallbackResId = R.drawable.img_polygon_22,
isGrayscale = false,
@ -95,7 +96,7 @@ internal object WalletPreviewData {
)
private val tokenIconState
get() = TokenItemState.IconState.TokenIcon(
get() = TokenIconState.TokenIcon(
url = null,
networkBadgeIconResId = R.drawable.img_polygon_22,
fallbackTint = TangemColorPalette.Black,
@ -105,7 +106,7 @@ internal object WalletPreviewData {
)
private val customTokenIconState
get() = TokenItemState.IconState.CustomTokenIcon(
get() = TokenIconState.CustomTokenIcon(
tint = TangemColorPalette.Black,
background = TangemColorPalette.Meadow,
networkBadgeIconResId = R.drawable.img_polygon_22,

2
features/wallet/impl/src/main/java/com/tangem/feature/wallet/presentation/common/component/TokenItem.kt
View file

@ -14,11 +14,11 @@ import androidx.compose.ui.tooling.preview.PreviewParameter
import androidx.compose.ui.tooling.preview.datasource.CollectionPreviewParameterProvider
import androidx.compose.ui.unit.Constraints
import com.tangem.core.ui.components.marketprice.PriceChangeType
import com.tangem.core.ui.components.currency.tokenicon.TokenIcon
import com.tangem.core.ui.extensions.rememberHapticFeedback
import com.tangem.core.ui.res.TangemTheme
import com.tangem.feature.wallet.presentation.common.WalletPreviewData
import com.tangem.feature.wallet.presentation.common.component.token.*
import com.tangem.feature.wallet.presentation.common.component.token.icon.TokenIcon
import com.tangem.feature.wallet.presentation.common.state.TokenItemState
import org.burnoutcrew.reorderable.ReorderableLazyListState
import kotlin.math.max

175
features/wallet/impl/src/main/java/com/tangem/feature/wallet/presentation/common/component/token/icon/ContentIcon.kt
View file

@ -1,175 +0,0 @@
package com.tangem.feature.wallet.presentation.common.component.token.icon
import androidx.annotation.DrawableRes
import androidx.compose.foundation.Image
import androidx.compose.foundation.background
import androidx.compose.foundation.isSystemInDarkTheme
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.shape.CircleShape
import androidx.compose.material3.Icon
import androidx.compose.runtime.*
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.graphics.ColorFilter
import androidx.compose.ui.graphics.toArgb
import androidx.compose.ui.platform.LocalContext
import androidx.compose.ui.res.painterResource
import coil.compose.SubcomposeAsyncImage
import coil.request.ImageRequest
import com.tangem.core.ui.res.TangemTheme
import com.tangem.core.ui.utils.ImageBackgroundContrastChecker
import com.tangem.feature.wallet.impl.R
import com.tangem.feature.wallet.presentation.common.state.TokenItemState
import kotlinx.coroutines.launch
@Composable
internal fun ContentIcon(
icon: TokenItemState.IconState,
alpha: Float,
colorFilter: ColorFilter?,
modifier: Modifier = Modifier,
) {
when (icon) {
is TokenItemState.IconState.CoinIcon -> CoinIcon(
modifier = modifier,
url = icon.url,
fallbackResId = icon.fallbackResId,
alpha = alpha,
colorFilter = colorFilter,
)
is TokenItemState.IconState.TokenIcon -> TokenIcon(
modifier = modifier,
url = icon.url,
alpha = alpha,
colorFilter = colorFilter,
errorIcon = {
CustomTokenIcon(
modifier = modifier,
tint = icon.fallbackTint,
background = icon.fallbackBackground,
alpha = alpha,
)
},
)
is TokenItemState.IconState.CustomTokenIcon -> CustomTokenIcon(
modifier = modifier,
tint = icon.tint,
background = icon.background,
alpha = alpha,
)
TokenItemState.IconState.Loading,
TokenItemState.IconState.Locked,
-> Unit
}
}
@Composable
private fun CoinIcon(
url: String?,
@DrawableRes fallbackResId: Int,
alpha: Float,
colorFilter: ColorFilter?,
modifier: Modifier = Modifier,
) {
val iconData: Any = if (url.isNullOrBlank()) fallbackResId else url
DefaultCurrencyIcon(
modifier = modifier,
iconData = iconData,
errorIcon = {
Image(
painter = painterResource(id = fallbackResId),
alpha = alpha,
colorFilter = colorFilter,
contentDescription = null,
)
},
alpha = alpha,
colorFilter = colorFilter,
)
}
@Composable
private fun TokenIcon(
url: String?,
alpha: Float,
colorFilter: ColorFilter?,
errorIcon: @Composable () -> Unit,
modifier: Modifier = Modifier,
) {
if (url == null) {
errorIcon()
} else {
DefaultCurrencyIcon(
modifier = modifier,
iconData = url,
errorIcon = errorIcon,
alpha = alpha,
colorFilter = colorFilter,
)
}
}
@Composable
private fun CustomTokenIcon(tint: Color, background: Color, alpha: Float, modifier: Modifier = Modifier) {
Box(
modifier = modifier
.background(
color = background.copy(alpha = alpha),
shape = CircleShape,
),
contentAlignment = Alignment.Center,
) {
Icon(
modifier = Modifier.matchParentSize(),
painter = painterResource(id = R.drawable.ic_custom_token_44),
tint = tint.copy(alpha = alpha),
contentDescription = null,
)
}
}
@Composable
private inline fun DefaultCurrencyIcon(
iconData: Any,
alpha: Float,
colorFilter: ColorFilter?,
crossinline errorIcon: @Composable () -> Unit,
modifier: Modifier = Modifier,
) {
var iconBackgroundColor by remember { mutableStateOf(Color.Transparent) }
val itemBackgroundColor = TangemTheme.colors.background.primary.toArgb()
val isDarkTheme = isSystemInDarkTheme()
val coroutineScope = rememberCoroutineScope()
SubcomposeAsyncImage(
modifier = modifier
.background(
color = iconBackgroundColor,
shape = TangemTheme.shapes.roundedCorners8,
),
model = ImageRequest.Builder(context = LocalContext.current)
.data(iconData)
.crossfade(enable = true)
.allowHardware(false)
.listener(
onSuccess = { _, result ->
if (isDarkTheme) {
coroutineScope.launch {
val color = ImageBackgroundContrastChecker(
drawable = result.drawable,
backgroundColor = itemBackgroundColor,
).getContrastColorIfNeeded(isDarkTheme)
iconBackgroundColor = color
}
}
},
).build(),
loading = { LoadingIcon() },
error = { errorIcon() },
alpha = alpha,
colorFilter = colorFilter,
contentDescription = null,
)
}

63
features/wallet/impl/src/main/java/com/tangem/feature/wallet/presentation/common/component/token/icon/IconBadge.kt
View file

@ -1,63 +0,0 @@
package com.tangem.feature.wallet.presentation.common.component.token.icon
import androidx.annotation.DrawableRes
import androidx.compose.foundation.Image
import androidx.compose.foundation.background
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.shape.CircleShape
import androidx.compose.runtime.Composable
import androidx.compose.ui.Modifier
import androidx.compose.ui.graphics.ColorFilter
import androidx.compose.ui.res.painterResource
import com.tangem.core.ui.res.TangemTheme
@Composable
internal fun NetworkBadge(
@DrawableRes iconResId: Int,
alpha: Float,
colorFilter: ColorFilter?,
modifier: Modifier = Modifier,
) {
Box(
modifier = modifier
.size(TangemTheme.dimens.size18)
.background(
color = TangemTheme.colors.background.primary,
shape = CircleShape,
),
) {
Image(
modifier = Modifier
.padding(all = TangemTheme.dimens.spacing2)
.matchParentSize(),
painter = painterResource(id = iconResId),
colorFilter = colorFilter,
alpha = alpha,
contentDescription = null,
)
}
}
@Composable
internal fun CustomBadge(modifier: Modifier = Modifier) {
Box(
modifier = modifier
.size(TangemTheme.dimens.size12)
.background(
color = TangemTheme.colors.background.primary,
shape = CircleShape,
),
) {
Box(
modifier = Modifier
.padding(all = TangemTheme.dimens.spacing2)
.matchParentSize()
.background(
color = TangemTheme.colors.icon.informative,
shape = CircleShape,
),
)
}
}

102
features/wallet/impl/src/main/java/com/tangem/feature/wallet/presentation/common/component/token/icon/TokenIcon.kt
View file

@ -1,102 +0,0 @@
package com.tangem.feature.wallet.presentation.common.component.token.icon
import androidx.compose.foundation.background
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.BoxScope
import androidx.compose.foundation.layout.offset
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.shape.CircleShape
import androidx.compose.runtime.Composable
import androidx.compose.runtime.remember
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.graphics.ColorFilter
import androidx.compose.ui.graphics.ColorMatrix
import com.tangem.core.ui.components.CircleShimmer
import com.tangem.core.ui.res.TangemTheme
import com.tangem.feature.wallet.presentation.common.state.TokenItemState.IconState as TokenIconState
private const val GRAY_SCALE_SATURATION = 0f
private const val GRAY_SCALE_ALPHA = 0.4f
private const val NORMAL_ALPHA = 1f
@Composable
internal fun TokenIcon(state: TokenIconState, modifier: Modifier = Modifier) {
BaseContainer(modifier = modifier) {
val iconModifier = Modifier
.align(Alignment.Center)
.size(TangemTheme.dimens.size36)
when (state) {
is TokenIconState.Loading -> LoadingIcon(modifier = iconModifier)
is TokenIconState.Locked -> LockedIcon(modifier = iconModifier)
is TokenIconState.CoinIcon,
is TokenIconState.CustomTokenIcon,
is TokenIconState.TokenIcon,
-> {
ContentIconContainer(modifier = iconModifier, icon = state)
}
}
}
}
@Composable
internal fun LoadingIcon(modifier: Modifier = Modifier) {
CircleShimmer(modifier = modifier)
}
@Composable
private fun LockedIcon(modifier: Modifier = Modifier) {
Box(modifier = modifier) {
Box(
modifier = Modifier
.matchParentSize()
.background(
color = TangemTheme.colors.field.primary,
shape = CircleShape,
),
)
}
}
@Composable
private fun BoxScope.ContentIconContainer(icon: TokenIconState, modifier: Modifier = Modifier) {
val networkBadgeOffset = TangemTheme.dimens.spacing4
val (alpha, colorFilter) = remember(icon.isGrayscale) {
if (icon.isGrayscale) {
GRAY_SCALE_ALPHA to GrayscaleColorFilter
} else {
NORMAL_ALPHA to null
}
}
ContentIcon(
modifier = modifier,
icon = icon,
alpha = alpha,
colorFilter = colorFilter,
)
if (icon.networkBadgeIconResId != null) {
NetworkBadge(
modifier = Modifier
.offset(x = networkBadgeOffset, y = -networkBadgeOffset)
.align(Alignment.TopEnd),
iconResId = requireNotNull(icon.networkBadgeIconResId),
alpha = alpha,
colorFilter = colorFilter,
)
}
if (icon.showCustomBadge) {
CustomBadge(modifier = Modifier.align(Alignment.BottomEnd))
}
}
@Composable
private inline fun BaseContainer(modifier: Modifier = Modifier, content: @Composable BoxScope.() -> Unit) {
Box(modifier = modifier.size(size = TangemTheme.dimens.size40), content = content)
}
private val GrayscaleColorFilter: ColorFilter
get() = ColorFilter.colorMatrix(ColorMatrix().apply { setToSaturation(GRAY_SCALE_SATURATION) })

95
features/wallet/impl/src/main/java/com/tangem/feature/wallet/presentation/common/state/TokenItemState.kt
View file

@ -1,9 +1,8 @@
package com.tangem.feature.wallet.presentation.common.state
import androidx.annotation.DrawableRes
import androidx.compose.runtime.Immutable
import androidx.compose.ui.graphics.Color
import com.tangem.core.ui.components.marketprice.PriceChangeType
import com.tangem.core.ui.components.currency.tokenicon.TokenIconState
/** Token item state */
@Immutable
@ -11,7 +10,7 @@ internal sealed class TokenItemState {
abstract val id: String
abstract val iconState: IconState
abstract val iconState: TokenIconState
abstract val titleState: TitleState
@ -24,7 +23,7 @@ internal sealed class TokenItemState {
/** Loading token state */
data class Loading(
override val id: String,
override val iconState: IconState,
override val iconState: TokenIconState,
override val titleState: TitleState.Content,
) : TokenItemState() {
override val fiatAmountState: FiatAmountState = FiatAmountState.Loading
@ -34,7 +33,7 @@ internal sealed class TokenItemState {
/** Locked token state */
data class Locked(override val id: String) : TokenItemState() {
override val iconState: IconState = IconState.Locked
override val iconState: TokenIconState = TokenIconState.Locked
override val titleState: TitleState = TitleState.Locked
override val fiatAmountState: FiatAmountState = FiatAmountState.Locked
override val cryptoAmountState: CryptoAmountState = CryptoAmountState.Locked
@ -52,7 +51,7 @@ internal sealed class TokenItemState {
*/
data class Content(
override val id: String,
override val iconState: IconState,
override val iconState: TokenIconState,
override val titleState: TitleState,
override val fiatAmountState: FiatAmountState,
override val cryptoAmountState: CryptoAmountState.Content,
@ -70,7 +69,7 @@ internal sealed class TokenItemState {
*/
data class Draggable(
override val id: String,
override val iconState: IconState,
override val iconState: TokenIconState,
override val titleState: TitleState,
override val cryptoAmountState: CryptoAmountState,
) : TokenItemState() {
@ -89,7 +88,7 @@ internal sealed class TokenItemState {
*/
data class Unreachable(
override val id: String,
override val iconState: IconState,
override val iconState: TokenIconState,
override val titleState: TitleState,
val onItemClick: () -> Unit,
val onItemLongClick: () -> Unit,
@ -109,7 +108,7 @@ internal sealed class TokenItemState {
*/
data class NoAddress(
override val id: String,
override val iconState: IconState,
override val iconState: TokenIconState,
override val titleState: TitleState,
val onItemLongClick: () -> Unit,
) : TokenItemState() {
@ -118,84 +117,6 @@ internal sealed class TokenItemState {
override val priceChangeState: PriceChangeState? = null
}
/**
* Represents the various states an icon can be in.
*/
@Immutable
sealed class IconState {
abstract val isGrayscale: Boolean
abstract val showCustomBadge: Boolean
abstract val networkBadgeIconResId: Int?
/**
* Represents a coin icon.
*
* @property url The URL where the coin icon can be fetched from. May be `null` if not found.
* @property fallbackResId The drawable resource ID to be used as a fallback if the URL is not available.
* @property isGrayscale Specifies whether to show the icon in grayscale.
* @property showCustomBadge Specifies whether to show the custom token badge.
*/
data class CoinIcon(
val url: String?,
@DrawableRes val fallbackResId: Int,
override val isGrayscale: Boolean,
override val showCustomBadge: Boolean,
) : IconState() {
override val networkBadgeIconResId: Int? = null
}
/**
* Represents a token icon.
*
* @property url The URL where the token icon can be fetched from. May be `null` if not found.
* @property networkBadgeIconResId The drawable resource ID for the network badge.
* @property isGrayscale Specifies whether to show the icon in grayscale.
* @property showCustomBadge Specifies whether to show the custom token badge.
* @property fallbackTint The color to be used for tinting the fallback icon.
* @property fallbackBackground The background color to be used for the fallback icon.
*/
data class TokenIcon(
val url: String?,
@DrawableRes override val networkBadgeIconResId: Int,
override val isGrayscale: Boolean,
override val showCustomBadge: Boolean,
val fallbackTint: Color,
val fallbackBackground: Color,
) : IconState()
/**
* Represents a custom token icon.
*
* @property tint The color to be used for tinting the icon.
* @property background The background color to be used for the icon.
* @property networkBadgeIconResId The drawable resource ID for the network badge.
* @property isGrayscale Specifies whether to show the icon in grayscale.
*/
data class CustomTokenIcon(
val tint: Color,
val background: Color,
@DrawableRes override val networkBadgeIconResId: Int,
override val isGrayscale: Boolean,
) : IconState() {
override val showCustomBadge: Boolean = true
}
object Loading : IconState() {
override val isGrayscale: Boolean = false
override val showCustomBadge: Boolean = false
override val networkBadgeIconResId: Int? = null
}
object Locked : IconState() {
override val isGrayscale: Boolean = false
override val showCustomBadge: Boolean = false
override val networkBadgeIconResId: Int? = null
}
}
@Immutable
sealed class TitleState {

55
features/wallet/impl/src/main/java/com/tangem/feature/wallet/presentation/common/utils/CryptoCurrencyToIconStateConverter.kt
View file

@ -1,55 +0,0 @@
package com.tangem.feature.wallet.presentation.common.utils
import com.tangem.core.ui.extensions.getTintForTokenIcon
import com.tangem.core.ui.extensions.networkIconResId
import com.tangem.core.ui.extensions.tryGetBackgroundForTokenIcon
import com.tangem.domain.tokens.model.CryptoCurrency
import com.tangem.domain.tokens.model.CryptoCurrencyStatus
import com.tangem.feature.wallet.presentation.common.state.TokenItemState
import com.tangem.utils.converter.Converter
internal class CryptoCurrencyToIconStateConverter : Converter<CryptoCurrencyStatus, TokenItemState.IconState> {
override fun convert(value: CryptoCurrencyStatus): TokenItemState.IconState {
return when (val currency = value.currency) {
is CryptoCurrency.Coin -> getIconStateForCoin(currency, value.value.isError)
is CryptoCurrency.Token -> getIconStateForToken(currency, value.value.isError)
}
}
private fun getIconStateForCoin(
coin: CryptoCurrency.Coin,
isUnreachable: Boolean,
): TokenItemState.IconState.CoinIcon {
return TokenItemState.IconState.CoinIcon(
url = coin.iconUrl,
fallbackResId = coin.networkIconResId,
isGrayscale = coin.network.isTestnet || isUnreachable,
showCustomBadge = coin.isCustom,
)
}
private fun getIconStateForToken(token: CryptoCurrency.Token, isErrorStatus: Boolean): TokenItemState.IconState {
val isGrayscale = token.network.isTestnet || isErrorStatus
val background = token.tryGetBackgroundForTokenIcon(isGrayscale)
val tint = getTintForTokenIcon(background)
return if (token.isCustom && token.iconUrl == null) {
TokenItemState.IconState.CustomTokenIcon(
tint = tint,
background = background,
networkBadgeIconResId = token.networkIconResId,
isGrayscale = isGrayscale,
)
} else {
TokenItemState.IconState.TokenIcon(
url = token.iconUrl,
networkBadgeIconResId = token.networkIconResId,
isGrayscale = isGrayscale,
fallbackTint = tint,
fallbackBackground = background,
showCustomBadge = token.isCustom, // `true` for tokens with custom derivation
)
}
}
}

2
features/wallet/impl/src/main/java/com/tangem/feature/wallet/presentation/organizetokens/utils/converter/items/CryptoCurrencyToDraggableItemConverter.kt
View file

@ -5,7 +5,7 @@ import com.tangem.core.ui.utils.BigDecimalFormatter
import com.tangem.domain.appcurrency.model.AppCurrency
import com.tangem.domain.tokens.model.CryptoCurrencyStatus
import com.tangem.feature.wallet.presentation.common.state.TokenItemState
import com.tangem.feature.wallet.presentation.common.utils.CryptoCurrencyToIconStateConverter
import com.tangem.core.ui.components.currency.tokenicon.converter.CryptoCurrencyToIconStateConverter
import com.tangem.feature.wallet.presentation.organizetokens.model.DraggableItem
import com.tangem.feature.wallet.presentation.organizetokens.utils.common.getGroupHeaderId
import com.tangem.feature.wallet.presentation.organizetokens.utils.common.getTokenItemId

2
features/wallet/impl/src/main/java/com/tangem/feature/wallet/presentation/wallet/utils/CryptoCurrencyStatusToTokenItemConverter.kt
View file

@ -6,7 +6,7 @@ import com.tangem.core.ui.utils.BigDecimalFormatter
import com.tangem.domain.appcurrency.model.AppCurrency
import com.tangem.domain.tokens.model.CryptoCurrencyStatus
import com.tangem.feature.wallet.presentation.common.state.TokenItemState
import com.tangem.feature.wallet.presentation.common.utils.CryptoCurrencyToIconStateConverter
import com.tangem.core.ui.components.currency.tokenicon.converter.CryptoCurrencyToIconStateConverter
import com.tangem.feature.wallet.presentation.wallet.viewmodels.WalletClickIntents
import com.tangem.utils.converter.Converter
import java.math.BigDecimal