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Updated on 2026-08-14

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Tangem 2024-08-23 13:34:00 +05:00
commit ca72e1e1ff
1 changed files with 29 additions and 24 deletions
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53
common/ui/src/main/java/com/tangem/common/ui/navigationButtons/NavigationButtonsBlock.kt
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@ -7,8 +7,7 @@ import androidx.compose.foundation.clickable
import androidx.compose.foundation.layout.*
import androidx.compose.foundation.shape.RoundedCornerShape
import androidx.compose.material3.Icon
import androidx.compose.runtime.Composable
import androidx.compose.runtime.remember
import androidx.compose.runtime.*
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.draw.clip
@ -51,18 +50,10 @@ fun NavigationButtonsBlock(buttonState: NavigationButtonsState, modifier: Modifi
@Composable
private fun PrimaryButton(primaryButton: NavigationButton?, modifier: Modifier = Modifier) {
val wrappedButton by rememberNavigationButton(primaryButton)
AnimatedContent(
targetState = primaryButton,
transitionSpec = {
val isPrimaryToHide = targetState != null && initialState == null
val isPrimaryWasVisible = targetState == null && initialState != null
if (isPrimaryToHide || isPrimaryWasVisible) {
slideInVertically(initialOffsetY = { it / 2 }).plus(fadeIn())
.togetherWith(slideOutVertically(targetOffsetY = { it / 2 }).plus(fadeOut()))
} else {
fadeIn().togetherWith(fadeOut())
}
},
targetState = wrappedButton,
transitionSpec = { navigationButtonsTransition() },
contentAlignment = Alignment.Center,
label = "Animate show primary button",
modifier = modifier.fillMaxWidth(),
@ -90,18 +81,10 @@ private fun PrimaryButton(primaryButton: NavigationButton?, modifier: Modifier =
@Composable
private fun SecondaryButton(secondaryButton: NavigationButton?) {
val wrappedButton by rememberNavigationButton(secondaryButton)
AnimatedContent(
targetState = secondaryButton,
transitionSpec = {
val isPrimaryToHide = targetState != null && initialState == null
val isPrimaryWasVisible = targetState == null && initialState != null
if (isPrimaryToHide || isPrimaryWasVisible) {
slideInVertically(initialOffsetY = { it / 2 }).plus(fadeIn())
.togetherWith(slideOutVertically(targetOffsetY = { it / 2 }).plus(fadeOut()))
} else {
fadeIn().togetherWith(fadeOut())
}
},
targetState = wrappedButton,
transitionSpec = { navigationButtonsTransition() },
contentAlignment = Alignment.Center,
label = "Animate show secondary button",
modifier = Modifier.fillMaxWidth(),
@ -182,6 +165,28 @@ private fun ExtraButtons(extraButtons: ImmutableList<NavigationButton>?, txUrl:
}
}
@Composable
private fun rememberNavigationButton(button: NavigationButton?): MutableState<NavigationButton?> {
return remember(
button?.iconRes,
button?.isIconVisible,
button?.isEnabled,
button?.showProgress,
button?.textReference,
) { mutableStateOf(button) }
}
private fun <T> AnimatedContentTransitionScope<T>.navigationButtonsTransition(): ContentTransform {
val isPrimaryToHide = targetState != null && initialState == null
val isPrimaryWasVisible = targetState == null && initialState != null
return if (isPrimaryToHide || isPrimaryWasVisible) {
slideInVertically(initialOffsetY = { it / 2 }).plus(fadeIn())
.togetherWith(slideOutVertically(targetOffsetY = { it / 2 }).plus(fadeOut()))
} else {
fadeIn().togetherWith(fadeOut())
}
}
// region Preview
@Preview(showBackground = true, widthDp = 360)
@Preview(showBackground = true, widthDp = 360, uiMode = Configuration.UI_MODE_NIGHT_YES)