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Updated on 2026-08-14

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Tangem 2022-05-30 17:35:48 +04:00
parent 8176ce8032
commit 3d72284f67
4 changed files with 45 additions and 23 deletions
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40
app/src/main/java/com/tangem/tap/features/tokens/ui/compose/ListOfCurrencies.kt
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@ -4,13 +4,14 @@ import androidx.compose.foundation.layout.PaddingValues
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.lazy.LazyColumn
import androidx.compose.foundation.lazy.itemsIndexed
import androidx.compose.foundation.lazy.rememberLazyListState
import androidx.compose.runtime.Composable
import androidx.compose.runtime.SideEffect
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.ui.Modifier
import androidx.compose.ui.unit.dp
import com.tangem.blockchain.common.Blockchain
import com.tangem.tap.common.compose.extensions.OnBottomReached
import com.tangem.tap.domain.tokens.Currency
import com.tangem.tap.features.tokens.redux.ContractAddress
import com.tangem.tap.features.tokens.redux.TokenWithBlockchain
@ -18,7 +19,7 @@ import com.tangem.tap.features.tokens.redux.TokenWithBlockchain
@Composable
fun ListOfCurrencies(
header: @Composable ()->Unit,
header: @Composable () -> Unit,
currencies: List<Currency>,
nonRemovableTokens: List<ContractAddress>,
nonRemovableBlockchains: List<Blockchain>,
@ -42,34 +43,31 @@ fun ListOfCurrencies(
expandedCurrencies.value = mutableList
}
val listState = rememberLazyListState()
LazyColumn(
state = listState,
modifier = Modifier
.fillMaxSize(),
contentPadding = PaddingValues(bottom = 90.dp)
) {
item { header() }
itemsIndexed(currencies) { index, currency ->
val lastIndex = currencies.lastIndex
if (currencies.isNotEmpty()) {
if (index + 40 == lastIndex) {
SideEffect { onLoadMore() }
}
CurrencyItem(
currency = currency,
nonRemovableTokens = nonRemovableTokens,
nonRemovableBlockchains = nonRemovableBlockchains,
addedTokens = addedTokens,
addedBlockchains = addedBlockchains,
allowToAdd = allowToAdd,
expanded = expandedCurrencies.value.contains(currency.id),
onCurrencyClick = onCurrencyClick,
onAddCurrencyToggled = onAddCurrencyToggled,
onNetworkItemClicked = onNetworkItemClicked
)
}
CurrencyItem(
currency = currency,
nonRemovableTokens = nonRemovableTokens,
nonRemovableBlockchains = nonRemovableBlockchains,
addedTokens = addedTokens,
addedBlockchains = addedBlockchains,
allowToAdd = allowToAdd,
expanded = expandedCurrencies.value.contains(currency.id),
onCurrencyClick = onCurrencyClick,
onAddCurrencyToggled = onAddCurrencyToggled,
onNetworkItemClicked = onNetworkItemClicked
)
}
}
listState.OnBottomReached(loadMoreThreshold = 40) { onLoadMore() }
}
val Currency.fullName: String