136 lines
4.0 KiB
Kotlin
136 lines
4.0 KiB
Kotlin
package cash.z.ecc.android.sdk.demoapp.ui.screen.addresses.view
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import androidx.compose.foundation.clickable
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import androidx.compose.foundation.layout.Column
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import androidx.compose.foundation.layout.PaddingValues
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import androidx.compose.foundation.layout.Spacer
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import androidx.compose.foundation.layout.padding
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import androidx.compose.foundation.rememberScrollState
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import androidx.compose.foundation.verticalScroll
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import androidx.compose.material.icons.Icons
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import androidx.compose.material.icons.filled.ArrowBack
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import androidx.compose.material3.ExperimentalMaterial3Api
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import androidx.compose.material3.Icon
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import androidx.compose.material3.IconButton
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import androidx.compose.material3.Scaffold
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import androidx.compose.material3.Text
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import androidx.compose.material3.TopAppBar
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import androidx.compose.runtime.Composable
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import androidx.compose.runtime.collectAsState
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import androidx.compose.ui.Modifier
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import androidx.compose.ui.res.stringResource
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import androidx.compose.ui.unit.dp
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import cash.z.ecc.android.sdk.Synchronizer
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import cash.z.ecc.android.sdk.demoapp.R
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import cash.z.ecc.android.sdk.demoapp.model.WalletAddresses
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import kotlinx.coroutines.flow.flow
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// @Preview
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// @Composable
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// fun ComposablePreview() {
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// MaterialTheme {
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// Addresses()
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// }
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// }
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/**
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* @param copyToClipboard First string is a tag, the second string is the text to copy.
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*/
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@OptIn(ExperimentalMaterial3Api::class)
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@Composable
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fun Addresses(
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synchronizer: Synchronizer,
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copyToClipboard: (String, String) -> Unit,
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onBack: () -> Unit
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) {
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Scaffold(topBar = {
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AddressesTopAppBar(onBack)
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}) { paddingValues ->
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// TODO [#846]: Slow addresses providing
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// TODO [#846]: https://github.com/zcash/zcash-android-wallet-sdk/issues/846
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val walletAddresses = flow {
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emit(WalletAddresses.new(synchronizer))
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}.collectAsState(
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initial = null
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).value
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if (null != walletAddresses) {
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AddressesMainContent(
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paddingValues = paddingValues,
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addresses = walletAddresses,
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copyToClipboard = copyToClipboard
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)
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}
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}
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}
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@Composable
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@OptIn(ExperimentalMaterial3Api::class)
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private fun AddressesTopAppBar(onBack: () -> Unit) {
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TopAppBar(
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title = { Text(text = stringResource(id = R.string.menu_address)) },
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navigationIcon = {
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IconButton(
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onClick = onBack
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) {
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Icon(
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imageVector = Icons.Filled.ArrowBack,
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contentDescription = null
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)
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}
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}
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)
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}
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@Composable
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private fun AddressesMainContent(
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paddingValues: PaddingValues,
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addresses: WalletAddresses,
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copyToClipboard: (String, String) -> Unit
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) {
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Column(
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Modifier
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.verticalScroll(rememberScrollState())
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.padding(top = paddingValues.calculateTopPadding())
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) {
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Text(stringResource(id = R.string.unified_address))
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addresses.unified.address.also { address ->
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val tag = stringResource(id = R.string.unified_address)
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Text(
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address,
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Modifier.clickable {
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copyToClipboard(tag, address)
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}
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)
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}
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Spacer(Modifier.padding(8.dp))
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Text(stringResource(id = R.string.sapling_address))
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addresses.sapling.address.also { address ->
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val tag = stringResource(id = R.string.sapling_address_tag)
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Text(
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address,
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Modifier.clickable {
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copyToClipboard(tag, address)
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}
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)
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}
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Spacer(Modifier.padding(8.dp))
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Text(stringResource(id = R.string.transparent_address))
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addresses.transparent.address.also { address ->
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val tag = stringResource(id = R.string.transparent_address)
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Text(
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address,
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Modifier.clickable {
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copyToClipboard(tag, address)
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}
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)
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}
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}
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}
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