56 lines
1.8 KiB
Kotlin
56 lines
1.8 KiB
Kotlin
package app.ui.components
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import androidx.compose.foundation.ContextMenuArea
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import androidx.compose.foundation.ContextMenuItem
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import androidx.compose.foundation.ExperimentalFoundationApi
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import androidx.compose.foundation.background
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import androidx.compose.foundation.layout.fillMaxWidth
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import androidx.compose.foundation.layout.heightIn
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import androidx.compose.foundation.lazy.items
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import androidx.compose.material.MaterialTheme
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import androidx.compose.runtime.Composable
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import androidx.compose.runtime.remember
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import androidx.compose.ui.Modifier
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import androidx.compose.ui.graphics.painter.Painter
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import androidx.compose.ui.unit.dp
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import app.maxSidePanelHeight
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@OptIn(ExperimentalFoundationApi::class)
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@Composable
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fun <T> SideMenuPanel(
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title: String,
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icon: Painter? = null,
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items: List<T>,
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itemsCountForMaxHeight: Int = items.count(),
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itemContent: @Composable (T) -> Unit,
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headerHoverIcon: @Composable (() -> Unit)? = null,
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contextItems: () -> List<ContextMenuItem> = { emptyList() },
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) {
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val maxHeight = remember(items) { maxSidePanelHeight(itemsCountForMaxHeight) }
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VerticalExpandable(
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header = {
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ContextMenuArea(
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items = contextItems
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) {
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SideMenuEntry(
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text = title,
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icon = icon,
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itemsCount = items.count(),
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hoverIcon = headerHoverIcon
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)
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}
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},
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) {
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ScrollableLazyColumn(
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modifier = Modifier
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.fillMaxWidth()
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.heightIn(max = maxHeight.dp)
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.background(MaterialTheme.colors.background)
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) {
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items(items) { item ->
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itemContent(item)
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}
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}
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}
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} |