Consolidate Compose content/theme setting

app/src/main/java/eu/kanade/tachiyomi/util/view/ViewExtensions.kt

@@ -5,42 +5,71 @@ package eu.kanade.tachiyomi.util.view
 import android.annotation.SuppressLint
 import android.content.Context
 import android.content.res.Resources
-import android.graphics.Point
 import android.graphics.Rect
 import android.graphics.drawable.Drawable
-import android.text.TextUtils
 import android.view.Gravity
 import android.view.Menu
 import android.view.MenuItem
 import android.view.View
 import android.view.ViewGroup
-import android.widget.TextView
+import androidx.activity.ComponentActivity
+import androidx.activity.compose.setContent
 import androidx.annotation.MenuRes
 import androidx.annotation.StringRes
 import androidx.appcompat.content.res.AppCompatResources
 import androidx.appcompat.view.menu.MenuBuilder
 import androidx.appcompat.widget.PopupMenu
 import androidx.appcompat.widget.TooltipCompat
+import androidx.compose.foundation.layout.consumeWindowInsets
+import androidx.compose.material3.LocalContentColor
+import androidx.compose.material3.LocalTextStyle
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.CompositionContext
+import androidx.compose.runtime.CompositionLocalProvider
+import androidx.compose.ui.platform.ComposeView
+import androidx.compose.ui.platform.ViewCompositionStrategy
 import androidx.core.view.children
 import androidx.core.view.descendants
 import androidx.core.view.forEach
 import androidx.recyclerview.widget.RecyclerView
-import androidx.viewpager.widget.ViewPager
-import com.google.android.material.chip.Chip
-import com.google.android.material.chip.ChipGroup
 import com.google.android.material.floatingactionbutton.ExtendedFloatingActionButton
 import com.google.android.material.shape.MaterialShapeDrawable
 import com.google.android.material.snackbar.Snackbar
+import eu.kanade.presentation.theme.TachiyomiTheme
 import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.util.system.getResourceColor
 
-/**
- * Returns coordinates of view.
- * Used for animation
- *
- * @return coordinates of view
- */
-fun View.getCoordinates() = Point((left + right) / 2, (top + bottom) / 2)
+inline fun ComposeView.setComposeContent(crossinline content: @Composable () -> Unit) {
+    consumeWindowInsets = false
+    setViewCompositionStrategy(ViewCompositionStrategy.DisposeOnViewTreeLifecycleDestroyed)
+    setContent {
+        TachiyomiTheme {
+            CompositionLocalProvider(
+                LocalTextStyle provides MaterialTheme.typography.bodySmall,
+                LocalContentColor provides MaterialTheme.colorScheme.onBackground,
+            ) {
+                content()
+            }
+        }
+    }
+}
+
+inline fun ComponentActivity.setComposeContent(
+    parent: CompositionContext? = null,
+    crossinline content: @Composable () -> Unit,
+) {
+    setContent(parent) {
+        TachiyomiTheme {
+            CompositionLocalProvider(
+                LocalTextStyle provides MaterialTheme.typography.bodySmall,
+                LocalContentColor provides MaterialTheme.colorScheme.onBackground,
+            ) {
+                content()
+            }
+        }
+    }
+}
 
 /**
  * Shows a snackbar in this view.
@@ -164,39 +193,6 @@ inline fun ExtendedFloatingActionButton.shrinkOnScroll(recycler: RecyclerView):
     return listener
 }
 
-/**
- * Replaces chips in a ChipGroup.
- *
- * @param items List of strings that are shown as individual chips.
- * @param onClick Optional on click listener for each chip.
- * @param onLongClick Optional on long click listener for each chip.
- */
-inline fun ChipGroup.setChips(
-    items: List<String>?,
-    noinline onClick: ((item: String) -> Unit)? = null,
-    noinline onLongClick: ((item: String) -> Unit)? = null,
-) {
-    removeAllViews()
-
-    items?.forEach { item ->
-        val chip = Chip(context).apply {
-            text = item
-            if (onClick != null) { setOnClickListener { onClick(item) } }
-            if (onLongClick != null) { setOnLongClickListener { onLongClick(item); true } }
-        }
-
-        addView(chip)
-    }
-}
-
-/**
- * Sets TextView max lines dynamically. Can only be called when the view is already laid out.
- */
-inline fun TextView.setMaxLinesAndEllipsize(_ellipsize: TextUtils.TruncateAt = TextUtils.TruncateAt.END) = post {
-    maxLines = (measuredHeight - paddingTop - paddingBottom) / lineHeight
-    ellipsize = _ellipsize
-}
-
 /**
  * Callback will be run immediately when no animation running
  */
@@ -228,29 +224,6 @@ inline fun <reified T> ViewGroup.findDescendant(): T? {
     return descendants.find { it is T } as? T
 }
 
-/**
- * Returns the active child view of a ViewPager according to the LayoutParams
- */
-fun ViewPager.getActivePageView(): View? {
-    if (null == adapter || adapter?.count == 0 || childCount == 0) {
-        return null
-    }
-
-    val positionField = ViewPager.LayoutParams::class.java.getDeclaredField("position")
-    positionField.isAccessible = true
-    return children.find { child ->
-        val layoutParams = child.layoutParams as ViewPager.LayoutParams
-        try {
-            if (!layoutParams.isDecor && positionField.getInt(layoutParams) == currentItem) {
-                return@find true
-            }
-        } catch (e: NoSuchFieldException) {
-        } catch (e: IllegalAccessException) {
-        }
-        false
-    }
-}
-
 /**
  * Returns a deep copy of the provided [Drawable]
  */