Convert cover dialog view to compose (#7346)

app/src/main/java/eu/kanade/presentation/util/Modifier.kt

@@ -0,0 +1,76 @@
+package eu.kanade.presentation.util
+
+import androidx.compose.foundation.combinedClickable
+import androidx.compose.foundation.interaction.MutableInteractionSource
+import androidx.compose.material3.LocalMinimumTouchTargetEnforcement
+import androidx.compose.runtime.remember
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.composed
+import androidx.compose.ui.draw.alpha
+import androidx.compose.ui.layout.LayoutModifier
+import androidx.compose.ui.layout.Measurable
+import androidx.compose.ui.layout.MeasureResult
+import androidx.compose.ui.layout.MeasureScope
+import androidx.compose.ui.platform.LocalViewConfiguration
+import androidx.compose.ui.platform.debugInspectorInfo
+import androidx.compose.ui.unit.Constraints
+import androidx.compose.ui.unit.DpSize
+import kotlin.math.roundToInt
+
+fun Modifier.secondaryItemAlpha(): Modifier = this.alpha(.78f)
+
+fun Modifier.clickableNoIndication(
+    onLongClick: (() -> Unit)? = null,
+    onClick: () -> Unit,
+): Modifier = composed {
+    this.combinedClickable(
+        interactionSource = remember { MutableInteractionSource() },
+        indication = null,
+        onLongClick = onLongClick,
+        onClick = onClick,
+    )
+}
+
+@Suppress("ModifierInspectorInfo")
+fun Modifier.minimumTouchTargetSize(): Modifier = composed(
+    inspectorInfo = debugInspectorInfo {
+        name = "minimumTouchTargetSize"
+        properties["README"] = "Adds outer padding to measure at least 48.dp (default) in " +
+            "size to disambiguate touch interactions if the element would measure smaller"
+    },
+) {
+    if (LocalMinimumTouchTargetEnforcement.current) {
+        val size = LocalViewConfiguration.current.minimumTouchTargetSize
+        MinimumTouchTargetModifier(size)
+    } else {
+        Modifier
+    }
+}
+
+private class MinimumTouchTargetModifier(val size: DpSize) : LayoutModifier {
+    override fun MeasureScope.measure(
+        measurable: Measurable,
+        constraints: Constraints,
+    ): MeasureResult {
+        val placeable = measurable.measure(constraints)
+
+        // Be at least as big as the minimum dimension in both dimensions
+        val width = maxOf(placeable.width, size.width.roundToPx())
+        val height = maxOf(placeable.height, size.height.roundToPx())
+
+        return layout(width, height) {
+            val centerX = ((width - placeable.width) / 2f).roundToInt()
+            val centerY = ((height - placeable.height) / 2f).roundToInt()
+            placeable.place(centerX, centerY)
+        }
+    }
+
+    override fun equals(other: Any?): Boolean {
+        val otherModifier = other as? MinimumTouchTargetModifier ?: return false
+        return size == otherModifier.size
+    }
+
+    override fun hashCode(): Int {
+        return size.hashCode()
+    }
+}