299 lines
9.3 KiB
Kotlin
299 lines
9.3 KiB
Kotlin
package org.thoughtcrime.securesms.ui
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import androidx.annotation.DrawableRes
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import androidx.compose.foundation.ExperimentalFoundationApi
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import androidx.compose.foundation.Image
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import androidx.compose.foundation.background
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import androidx.compose.foundation.clickable
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import androidx.compose.foundation.layout.Box
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import androidx.compose.foundation.layout.BoxScope
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import androidx.compose.foundation.layout.Row
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import androidx.compose.foundation.layout.RowScope
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import androidx.compose.foundation.layout.Spacer
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import androidx.compose.foundation.layout.fillMaxHeight
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import androidx.compose.foundation.layout.fillMaxSize
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import androidx.compose.foundation.layout.fillMaxWidth
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import androidx.compose.foundation.layout.height
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import androidx.compose.foundation.layout.padding
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import androidx.compose.foundation.layout.size
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import androidx.compose.foundation.layout.width
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import androidx.compose.foundation.layout.wrapContentHeight
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import androidx.compose.foundation.pager.PagerState
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import androidx.compose.foundation.shape.CircleShape
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import androidx.compose.foundation.shape.RoundedCornerShape
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import androidx.compose.material.ButtonColors
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import androidx.compose.material.Card
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import androidx.compose.material.Colors
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import androidx.compose.material.Icon
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import androidx.compose.material.IconButton
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import androidx.compose.material.MaterialTheme
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import androidx.compose.material.Text
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import androidx.compose.material.TextButton
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import androidx.compose.runtime.Composable
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import androidx.compose.runtime.rememberCoroutineScope
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import androidx.compose.ui.Alignment
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import androidx.compose.ui.Modifier
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import androidx.compose.ui.graphics.Color
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import androidx.compose.ui.graphics.RectangleShape
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import androidx.compose.ui.res.painterResource
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import androidx.compose.ui.res.stringResource
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import androidx.compose.ui.text.font.FontWeight
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import androidx.compose.ui.text.style.TextOverflow
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import androidx.compose.ui.tooling.preview.Preview
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import androidx.compose.ui.tooling.preview.PreviewParameter
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import androidx.compose.ui.unit.Dp
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import androidx.compose.ui.unit.dp
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import androidx.compose.ui.unit.sp
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import androidx.compose.ui.viewinterop.AndroidView
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import com.google.accompanist.pager.HorizontalPagerIndicator
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import kotlinx.coroutines.launch
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import network.loki.messenger.R
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import org.session.libsession.utilities.recipients.Recipient
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import org.thoughtcrime.securesms.components.ProfilePictureView
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@Composable
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fun ItemButton(
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text: String,
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@DrawableRes icon: Int,
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colors: ButtonColors = transparentButtonColors(),
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contentDescription: String = text,
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onClick: () -> Unit
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) {
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TextButton(
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modifier = Modifier
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.fillMaxWidth()
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.height(60.dp),
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colors = colors,
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onClick = onClick,
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shape = RectangleShape,
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) {
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Box(modifier = Modifier
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.width(80.dp)
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.fillMaxHeight()) {
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Icon(
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painter = painterResource(id = icon),
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contentDescription = contentDescription,
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modifier = Modifier.align(Alignment.Center)
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)
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}
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Text(text, modifier = Modifier.fillMaxWidth())
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}
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}
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@Composable
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fun Cell(content: @Composable () -> Unit) {
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CellWithPaddingAndMargin(padding = 0.dp) { content() }
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}
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@Composable
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fun CellNoMargin(content: @Composable () -> Unit) {
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CellWithPaddingAndMargin(padding = 0.dp, margin = 0.dp) { content() }
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}
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@Composable
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fun CellWithPaddingAndMargin(
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padding: Dp = 24.dp,
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margin: Dp = 32.dp,
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content: @Composable () -> Unit
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) {
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Card(
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backgroundColor = MaterialTheme.colors.cellColor,
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shape = RoundedCornerShape(16.dp),
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elevation = 0.dp,
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modifier = Modifier
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.wrapContentHeight()
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.fillMaxWidth()
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.padding(horizontal = margin),
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) {
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Box(Modifier.padding(padding)) { content() }
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}
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}
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private val Colors.cellColor: Color
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@Composable
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get() = LocalExtraColors.current.settingsBackground
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@OptIn(ExperimentalFoundationApi::class)
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@Composable
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fun BoxScope.HorizontalPagerIndicator(pagerState: PagerState) {
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if (pagerState.pageCount >= 2) Card(
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shape = RoundedCornerShape(50.dp),
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backgroundColor = Color.Black.copy(alpha = 0.4f),
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modifier = Modifier
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.align(Alignment.BottomCenter)
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.padding(8.dp)
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) {
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Box(modifier = Modifier.padding(8.dp)) {
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HorizontalPagerIndicator(
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pagerState = pagerState,
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pageCount = pagerState.pageCount,
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activeColor = Color.White,
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inactiveColor = classicDarkColors[5])
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}
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}
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}
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@OptIn(ExperimentalFoundationApi::class)
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@Composable
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fun RowScope.CarouselPrevButton(pagerState: PagerState) {
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CarouselButton(pagerState, pagerState.canScrollBackward, R.drawable.ic_prev, -1)
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}
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@OptIn(ExperimentalFoundationApi::class)
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@Composable
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fun RowScope.CarouselNextButton(pagerState: PagerState) {
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CarouselButton(pagerState, pagerState.canScrollForward, R.drawable.ic_next, 1)
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}
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@OptIn(ExperimentalFoundationApi::class)
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@Composable
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fun RowScope.CarouselButton(
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pagerState: PagerState,
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enabled: Boolean,
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@DrawableRes id: Int,
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delta: Int
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) {
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if (pagerState.pageCount <= 1) Spacer(modifier = Modifier.width(32.dp))
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else {
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val animationScope = rememberCoroutineScope()
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IconButton(
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modifier = Modifier
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.width(40.dp)
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.align(Alignment.CenterVertically),
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enabled = enabled,
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onClick = { animationScope.launch { pagerState.animateScrollToPage(pagerState.currentPage + delta) } }) {
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Icon(
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painter = painterResource(id = id),
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contentDescription = "",
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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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fun Divider() {
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androidx.compose.material.Divider(
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modifier = Modifier.padding(horizontal = 16.dp),
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)
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}
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@Composable
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fun RowScope.Avatar(recipient: Recipient) {
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Box(
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modifier = Modifier
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.width(60.dp)
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.align(Alignment.CenterVertically)
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) {
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AndroidView(
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factory = {
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ProfilePictureView(it).apply { update(recipient) }
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},
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modifier = Modifier
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.width(46.dp)
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.height(46.dp)
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)
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}
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}
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@Composable
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fun EditableAvatar(
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// TODO: add attachment-based state for current view rendering?
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modifier: Modifier = Modifier
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) {
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Box(modifier = modifier
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.size(110.dp)
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.padding(15.dp)
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) {
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Image(
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painter = painterResource(id = R.drawable.avatar_placeholder),
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contentDescription = stringResource(
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id = R.string.arrays__default
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),
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Modifier
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.fillMaxSize()
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.background(MaterialTheme.colors.cellColor, shape = CircleShape)
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.padding(16.dp)
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)
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Image(
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painter = painterResource(id = R.drawable.ic_plus),
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contentDescription = null,
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Modifier
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.align(Alignment.BottomEnd)
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.size(24.dp)
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.background(colorDestructive, shape = CircleShape)
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.padding(6.dp)
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)
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}
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}
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@Composable
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fun NavigationBar(
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//
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title: String,
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titleAlignment: Alignment = Alignment.Center,
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// if
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onBack: (() -> Unit)? = null,
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onClose: (()->Unit)? = null,
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) {
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Row(
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Modifier
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.fillMaxWidth()
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.height(64.dp)) {
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// Optional back button, layout should still take up space
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Box(modifier = Modifier
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.fillMaxHeight()
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) {
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if (onBack != null) {
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Icon(
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painter = painterResource(id = R.drawable.ic_arrow_left_24),
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contentDescription = stringResource(
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id = R.string.new_conversation_dialog_back_button_content_description
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),
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Modifier
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.clickable { onBack() }
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.padding(16.dp)
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.align(Alignment.Center)
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)
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}
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}
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//Main title
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Box(modifier = Modifier
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.fillMaxHeight()
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.weight(1f)
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.padding(8.dp)) {
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Text(
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text = title,
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Modifier.align(titleAlignment),
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overflow = TextOverflow.Ellipsis,
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fontSize = 26.sp,
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fontWeight = FontWeight.Bold
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)
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}
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// Optional close button
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Box(modifier = Modifier
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.fillMaxHeight()
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.align(Alignment.CenterVertically)
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) {
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if (onClose != null) {
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Icon(
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painter = painterResource(id = R.drawable.ic_baseline_close_24),
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contentDescription = stringResource(
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id = R.string.new_conversation_dialog_close_button_content_description
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),
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Modifier
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.clickable { onClose() }
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.padding(16.dp)
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.align(Alignment.Center)
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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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@Preview
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fun PreviewNavigationBar(@PreviewParameter(provider = ThemeResPreviewParameterProvider::class) themeResId: Int) {
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PreviewTheme(themeResId = themeResId) {
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NavigationBar(title = "Create Group", onBack = {}, onClose = {})
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}
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}
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