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Use a single preview for radio buttons with checked & unchecked states

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This commit is contained in:
Florian Renaud
2023-08-25 09:01:20 +02:00
parent ebf6a98c34
commit 87e314fe4d
2 changed files with 40 additions and 24 deletions
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41
libraries/designsystem/src/main/kotlin/io/element/android/libraries/designsystem/theme/components/IconToggleButton.kt
View File

@@ -17,7 +17,9 @@
package io.element.android.libraries.designsystem.theme.components
import androidx.compose.foundation.interaction.MutableInteractionSource
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Row
import androidx.compose.material.icons.Icons
import androidx.compose.material.icons.filled.CheckCircle
import androidx.compose.material.icons.filled.RadioButtonUnchecked
@@ -30,6 +32,7 @@ import androidx.compose.runtime.remember
import androidx.compose.runtime.setValue
import androidx.compose.ui.Modifier
import androidx.compose.ui.tooling.preview.Preview
import androidx.compose.ui.unit.dp
import io.element.android.libraries.designsystem.preview.ElementThemedPreview
import io.element.android.libraries.designsystem.preview.PreviewGroup
@@ -56,23 +59,31 @@ fun IconToggleButton(
@Preview(group = PreviewGroup.Toggles)
@Composable
internal fun IconToggleButtonCheckedPreview() = ElementThemedPreview(vertical = false) { ContentToPreview(true) }
@Preview(group = PreviewGroup.Toggles)
@Composable
internal fun IconToggleButtonUncheckedPreview() = ElementThemedPreview(vertical = false) { ContentToPreview(false) }
internal fun IconToggleButtonPreview() = ElementThemedPreview(vertical = false) { ContentToPreview() }
@Composable
private fun ContentToPreview(defaultCheck: Boolean) {
var checked by remember { mutableStateOf(defaultCheck) }
val icon: @Composable () -> Unit = {
Icon(
imageVector = if (checked) Icons.Default.CheckCircle else Icons.Default.RadioButtonUnchecked,
contentDescription = "IconToggleButton"
)
}
private fun ContentToPreview() {
var checked by remember { mutableStateOf(false) }
Column {
IconToggleButton(checked = checked, enabled = true, onCheckedChange = { checked = !checked }, content = icon)
IconToggleButton(checked = checked, enabled = false, onCheckedChange = { checked = !checked }, content = icon)
Row(horizontalArrangement = Arrangement.spacedBy(6.dp)) {
val icon: @Composable () -> Unit = {
Icon(
imageVector = if (checked) Icons.Default.CheckCircle else Icons.Default.RadioButtonUnchecked,
contentDescription = "IconToggleButton"
)
}
IconToggleButton(checked = checked, enabled = true, onCheckedChange = { checked = !checked }, content = icon)
IconToggleButton(checked = checked, enabled = false, onCheckedChange = { checked = !checked }, content = icon)
}
Row(horizontalArrangement = Arrangement.spacedBy(6.dp)) {
val icon: @Composable () -> Unit = {
Icon(
imageVector = if (!checked) Icons.Default.CheckCircle else Icons.Default.RadioButtonUnchecked,
contentDescription = "IconToggleButton"
)
}
IconToggleButton(checked = !checked, enabled = true, onCheckedChange = { checked = !checked }, content = icon)
IconToggleButton(checked = !checked, enabled = false, onCheckedChange = { checked = !checked }, content = icon)
}
}
}

23
libraries/designsystem/src/main/kotlin/io/element/android/libraries/designsystem/theme/components/RadioButton.kt
View File

@@ -17,7 +17,9 @@
package io.element.android.libraries.designsystem.theme.components
import androidx.compose.foundation.interaction.MutableInteractionSource
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Row
import androidx.compose.material3.RadioButtonColors
import androidx.compose.material3.RadioButtonDefaults
import androidx.compose.runtime.Composable
@@ -27,6 +29,7 @@ import androidx.compose.runtime.remember
import androidx.compose.runtime.setValue
import androidx.compose.ui.Modifier
import androidx.compose.ui.tooling.preview.Preview
import androidx.compose.ui.unit.dp
import io.element.android.libraries.designsystem.preview.ElementThemedPreview
import io.element.android.libraries.designsystem.preview.PreviewGroup
import io.element.android.libraries.theme.ElementTheme
@@ -63,17 +66,19 @@ internal fun compoundRadioButtonColors(): RadioButtonColors {
@Preview(group = PreviewGroup.Toggles)
@Composable
internal fun RadioButtonCheckedPreview() = ElementThemedPreview(vertical = false) { ContentToPreview(true) }
@Preview(group = PreviewGroup.Toggles)
@Composable
internal fun RadioButtonUncheckedPreview() = ElementThemedPreview(vertical = false) { ContentToPreview(false) }
internal fun RadioButtonPreview() = ElementThemedPreview(vertical = false) { ContentToPreview() }
@Composable
private fun ContentToPreview(defaultCheck: Boolean) {
var checked by remember { mutableStateOf(defaultCheck) }
private fun ContentToPreview() {
var checked by remember { mutableStateOf(false) }
Column {
RadioButton(selected = checked, enabled = true, onClick = { checked = !checked })
RadioButton(selected = checked, enabled = false, onClick = { checked = !checked })
Row(horizontalArrangement = Arrangement.spacedBy(6.dp)) {
RadioButton(selected = checked, enabled = true, onClick = { checked = !checked })
RadioButton(selected = checked, enabled = false, onClick = { checked = !checked })
}
Row(horizontalArrangement = Arrangement.spacedBy(6.dp)) {
RadioButton(selected = !checked, enabled = true, onClick = { checked = !checked })
RadioButton(selected = !checked, enabled = false, onClick = { checked = !checked })
}
}
}