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Use Stable interface for Updates screen + Cleanup (#7627)

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* Use Stable interface for Updates screen + Cleanup

Co-Authored-By: Ivan Iskandar <12537387+ivaniskandar@users.noreply.github.com>

* Disable swipe refresh in selection mode

* Review Changes

Co-Authored-By: Andreas <6576096+ghostbear@users.noreply.github.com>

* Review Changes 2

Co-authored-by: Ivan Iskandar <12537387+ivaniskandar@users.noreply.github.com>
Co-authored-by: Andreas <6576096+ghostbear@users.noreply.github.com>
This commit is contained in:
AntsyLich
2022-07-30 21:50:00 +06:00
committed by GitHub
parent d49ec41f3a
commit 4774deb1ef
6 changed files with 337 additions and 326 deletions
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app/src/main/java/eu/kanade/presentation/updates/UpdatesUiItem.kt
+23 -96
View File
@@ -26,7 +26,9 @@ import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.draw.alpha
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.hapticfeedback.HapticFeedbackType
import androidx.compose.ui.platform.LocalDensity
import androidx.compose.ui.platform.LocalHapticFeedback
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.text.style.TextOverflow
import androidx.compose.ui.unit.dp
@@ -44,9 +46,8 @@ import java.text.DateFormat
fun LazyListScope.updatesUiItems(
uiModels: List<UpdatesUiModel>,
itemUiModels: List<UpdatesUiModel.Item>,
selected: MutableList<UpdatesUiModel.Item>,
selectedPositions: Array<Int>,
selectionMode: Boolean,
onUpdateSelected: (UpdatesItem, Boolean, Boolean, Boolean) -> Unit,
onClickCover: (UpdatesItem) -> Unit,
onClickUpdate: (UpdatesItem) -> Unit,
onDownloadChapter: (List<UpdatesItem>, ChapterDownloadAction) -> Unit,
@@ -78,35 +79,27 @@ fun LazyListScope.updatesUiItems(
)
}
is UpdatesUiModel.Item -> {
val value = item.item
val update = value.update
val updatesItem = item.item
val update = updatesItem.update
UpdatesUiItem(
modifier = Modifier.animateItemPlacement(),
update = update,
selected = selected.contains(item),
onClick = {
onUpdatesItemClick(
updatesItem = item,
selected = selected,
updates = itemUiModels,
selectedPositions = selectedPositions,
onUpdateClicked = onClickUpdate,
)
},
selected = updatesItem.selected,
onLongClick = {
onUpdatesItemLongClick(
updatesItem = item,
selected = selected,
updates = itemUiModels,
selectedPositions = selectedPositions,
)
onUpdateSelected(updatesItem, !updatesItem.selected, true, true)
},
onClickCover = { if (selected.size == 0) onClickCover(value) },
onClick = {
when {
selectionMode -> onUpdateSelected(updatesItem, !updatesItem.selected, true, false)
else -> onClickUpdate(updatesItem)
}
},
onClickCover = { if (selectionMode.not()) onClickCover(updatesItem) },
onDownloadChapter = {
if (selected.size == 0) onDownloadChapter(listOf(value), it)
if (selectionMode.not()) onDownloadChapter(listOf(updatesItem), it)
},
downloadStateProvider = value.downloadStateProvider,
downloadProgressProvider = value.downloadProgressProvider,
downloadStateProvider = updatesItem.downloadStateProvider,
downloadProgressProvider = updatesItem.downloadProgressProvider,
)
}
}
@@ -126,12 +119,16 @@ fun UpdatesUiItem(
downloadStateProvider: () -> Download.State,
downloadProgressProvider: () -> Int,
) {
val haptic = LocalHapticFeedback.current
Row(
modifier = modifier
.background(if (selected) MaterialTheme.colorScheme.surfaceVariant else Color.Transparent)
.combinedClickable(
onClick = onClick,
onLongClick = onLongClick,
onLongClick = {
onLongClick()
haptic.performHapticFeedback(HapticFeedbackType.LongPress)
},
)
.height(56.dp)
.padding(horizontal = horizontalPadding),
@@ -198,73 +195,3 @@ fun UpdatesUiItem(
)
}
}
private fun onUpdatesItemLongClick(
updatesItem: UpdatesUiModel.Item,
selected: MutableList<UpdatesUiModel.Item>,
updates: List<UpdatesUiModel.Item>,
selectedPositions: Array<Int>,
): Boolean {
if (!selected.contains(updatesItem)) {
val selectedIndex = updates.indexOf(updatesItem)
if (selected.isEmpty()) {
selected.add(updatesItem)
selectedPositions[0] = selectedIndex
selectedPositions[1] = selectedIndex
return true
}
// Try to select the items in-between when possible
val range: IntRange
if (selectedIndex < selectedPositions[0]) {
range = selectedIndex until selectedPositions[0]
selectedPositions[0] = selectedIndex
} else if (selectedIndex > selectedPositions[1]) {
range = (selectedPositions[1] + 1)..selectedIndex
selectedPositions[1] = selectedIndex
} else {
// Just select itself
range = selectedIndex..selectedIndex
}
range.forEach {
val toAdd = updates[it]
if (!selected.contains(toAdd)) {
selected.add(toAdd)
}
}
return true
}
return false
}
private fun onUpdatesItemClick(
updatesItem: UpdatesUiModel.Item,
selected: MutableList<UpdatesUiModel.Item>,
updates: List<UpdatesUiModel.Item>,
selectedPositions: Array<Int>,
onUpdateClicked: (UpdatesItem) -> Unit,
) {
val selectedIndex = updates.indexOf(updatesItem)
when {
selected.contains(updatesItem) -> {
val removedIndex = updates.indexOf(updatesItem)
selected.remove(updatesItem)
if (removedIndex == selectedPositions[0]) {
selectedPositions[0] = updates.indexOfFirst { selected.contains(it) }
} else if (removedIndex == selectedPositions[1]) {
selectedPositions[1] = updates.indexOfLast { selected.contains(it) }
}
}
selected.isNotEmpty() -> {
if (selectedIndex < selectedPositions[0]) {
selectedPositions[0] = selectedIndex
} else if (selectedIndex > selectedPositions[1]) {
selectedPositions[1] = selectedIndex
}
selected.add(updatesItem)
}
else -> onUpdateClicked(updatesItem.item)
}
}