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ItemNoteView for LazyColumn
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| @ExperimentalMaterialApi | |
| @ExperimentalAnimationApi | |
| @Composable | |
| fun ItemNote( | |
| note: Note, | |
| onDeleteNote: (Note) -> Unit | |
| ) { | |
| val iconSize = (-68).dp | |
| val swipeableState = rememberSwipeableState(0) | |
| val iconPx = with(LocalDensity.current) { iconSize.toPx() } | |
| val anchors = mapOf(0f to 0, iconPx to 1) | |
| val coroutineScope = rememberCoroutineScope() | |
| Box( | |
| modifier = Modifier | |
| .fillMaxWidth() | |
| .height(75.dp) | |
| .swipeable( | |
| state = swipeableState, | |
| anchors = anchors, | |
| thresholds = { _, _ -> FractionalThreshold(0.5f) }, | |
| orientation = Orientation.Horizontal | |
| ) | |
| .background(Color(0xFFDA5D5D)) | |
| ) { | |
| Box( | |
| modifier = Modifier | |
| .fillMaxHeight() | |
| .align(Alignment.CenterEnd) | |
| .padding(end = 10.dp) | |
| ) { | |
| IconButton( | |
| modifier = Modifier.align(Alignment.Center), | |
| onClick = { | |
| coroutineScope.launch { | |
| onDeleteNote(note) | |
| } | |
| } | |
| ) { | |
| Icon( | |
| Icons.Default.Delete, | |
| contentDescription = "Delete this note", | |
| tint = Color.White | |
| ) | |
| } | |
| } | |
| AnimatedVisibility( | |
| visible = note.isVisible, | |
| exit = slideOutHorizontally( | |
| targetOffsetX = { -it }, | |
| animationSpec = TweenSpec(200, 0, FastOutLinearInEasing) | |
| ) | |
| ) { | |
| ConstraintLayout( | |
| modifier = Modifier | |
| .offset { IntOffset(swipeableState.offset.value.roundToInt(), 0) } | |
| .fillMaxHeight() | |
| .fillMaxWidth() | |
| .background(Color.White) | |
| .clickable { } | |
| ) { | |
| val (titleText, contentText, divider) = createRefs() | |
| Text( | |
| modifier = Modifier.constrainAs(titleText) { | |
| top.linkTo(parent.top, margin = 12.dp) | |
| start.linkTo(parent.start, margin = 18.dp) | |
| end.linkTo(parent.end, margin = 18.dp) | |
| width = Dimension.fillToConstraints | |
| }, | |
| text = note.title, | |
| fontSize = 16.sp, | |
| fontWeight = FontWeight(500), | |
| textAlign = TextAlign.Start | |
| ) | |
| Text( | |
| modifier = Modifier.constrainAs(contentText) { | |
| bottom.linkTo(parent.bottom, margin = 12.dp) | |
| start.linkTo(parent.start, margin = 18.dp) | |
| end.linkTo(parent.end, margin = 18.dp) | |
| width = Dimension.fillToConstraints | |
| }, | |
| text = note.content, | |
| textAlign = TextAlign.Start | |
| ) | |
| Divider( | |
| modifier = Modifier.constrainAs(divider) { | |
| start.linkTo(parent.start) | |
| end.linkTo(parent.end) | |
| bottom.linkTo(parent.bottom) | |
| width = Dimension.fillToConstraints | |
| }, | |
| thickness = 1.dp, | |
| color = Color.DarkGray | |
| ) | |
| } | |
| } | |
| } | |
| } |
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