Merge Teanity into sources

app/src/main/java/com/topjohnwu/magisk/databinding/AdaptersGeneric.kt

@@ -0,0 +1,26 @@
+package com.topjohnwu.magisk.databinding
+
+import android.view.View
+import androidx.core.view.isGone
+import androidx.core.view.isInvisible
+import androidx.databinding.BindingAdapter
+
+@BindingAdapter("gone")
+fun setGone(view: View, gone: Boolean) {
+    view.isGone = gone
+}
+
+@BindingAdapter("invisible")
+fun setInvisible(view: View, invisible: Boolean) {
+    view.isInvisible = invisible
+}
+
+@BindingAdapter("goneUnless")
+fun setGoneUnless(view: View, goneUnless: Boolean) {
+    setGone(view, goneUnless.not())
+}
+
+@BindingAdapter("invisibleUnless")
+fun setInvisibleUnless(view: View, invisibleUnless: Boolean) {
+    setInvisible(view, invisibleUnless.not())
+}

app/src/main/java/com/topjohnwu/magisk/databinding/AdaptersRecycler.kt

@@ -0,0 +1,57 @@
+package com.topjohnwu.magisk.databinding
+
+import android.graphics.drawable.GradientDrawable
+import android.graphics.drawable.InsetDrawable
+import androidx.databinding.BindingAdapter
+import androidx.recyclerview.widget.RecyclerView
+import com.topjohnwu.magisk.extensions.startEndToLeftRight
+import com.topjohnwu.magisk.extensions.toPx
+import com.topjohnwu.magisk.utils.KItemDecoration
+import kotlin.math.roundToInt
+
+@BindingAdapter(
+    "dividerColor",
+    "dividerHorizontal",
+    "dividerSize",
+    "dividerAfterLast",
+    "dividerMarginStart",
+    "dividerMarginEnd",
+    "dividerMarginTop",
+    "dividerMarginBottom",
+    requireAll = false
+)
+fun setDivider(
+    view: RecyclerView,
+    color: Int,
+    horizontal: Boolean,
+    _size: Float,
+    _afterLast: Boolean?,
+    marginStartF: Float,
+    marginEndF: Float,
+    marginTopF: Float,
+    marginBottomF: Float
+) {
+    val orientation = if (horizontal) RecyclerView.HORIZONTAL else RecyclerView.VERTICAL
+    val size = if (_size > 0) _size.roundToInt() else 1.toPx()
+    val (width, height) = if (horizontal) size to 1 else 1 to size
+    val afterLast = _afterLast ?: true
+
+    val marginStart = marginStartF.roundToInt()
+    val marginEnd = marginEndF.roundToInt()
+    val marginTop = marginTopF.roundToInt()
+    val marginBottom = marginBottomF.roundToInt()
+    val (marginLeft, marginRight) = view.context.startEndToLeftRight(marginStart, marginEnd)
+
+    val drawable = GradientDrawable().apply {
+        setSize(width, height)
+        shape = GradientDrawable.RECTANGLE
+        setColor(color)
+    }.let {
+        InsetDrawable(it, marginLeft, marginTop, marginRight, marginBottom)
+    }
+
+    val decoration = KItemDecoration(view.context, orientation)
+        .setDeco(drawable)
+        .apply { showAfterLast = afterLast }
+    view.addItemDecoration(decoration)
+}

app/src/main/java/com/topjohnwu/magisk/databinding/BindingBoundAdapter.kt

@@ -0,0 +1,13 @@
+package com.topjohnwu.magisk.databinding
+
+import androidx.databinding.ViewDataBinding
+import me.tatarka.bindingcollectionadapter2.BindingRecyclerViewAdapter
+
+open class BindingBoundAdapter : BindingRecyclerViewAdapter<RvItem>() {
+
+    override fun onBindBinding(binding: ViewDataBinding, variableId: Int, layoutRes: Int, position: Int, item: RvItem) {
+        super.onBindBinding(binding, variableId, layoutRes, position, item)
+
+        item.onBindingBound(binding)
+    }
+}

app/src/main/java/com/topjohnwu/magisk/databinding/RecyclerViewItems.kt

@@ -0,0 +1,48 @@
+package com.topjohnwu.magisk.databinding
+
+import androidx.annotation.CallSuper
+import androidx.databinding.ViewDataBinding
+import com.topjohnwu.magisk.BR
+import com.topjohnwu.magisk.utils.DiffObservableList
+import me.tatarka.bindingcollectionadapter2.ItemBinding
+
+abstract class RvItem {
+
+    abstract val layoutRes: Int
+
+    @CallSuper
+    open fun bind(binding: ItemBinding<*>) {
+        binding.set(BR.item, layoutRes)
+    }
+
+    /**
+     * This callback is useful if you want to manipulate your views directly.
+     * If you want to use this callback, you must set [me.tatarka.bindingcollectionadapter2.BindingRecyclerViewAdapter]
+     * on your RecyclerView and call it from there. You can use [BindingBoundAdapter] for your convenience.
+     */
+    open fun onBindingBound(binding: ViewDataBinding) {}
+}
+
+abstract class ComparableRvItem<in T> : RvItem() {
+
+    abstract fun itemSameAs(other: T): Boolean
+    abstract fun contentSameAs(other: T): Boolean
+    @Suppress("UNCHECKED_CAST")
+    open fun genericItemSameAs(other: Any): Boolean = other::class == this::class && itemSameAs(other as T)
+    @Suppress("UNCHECKED_CAST")
+    open fun genericContentSameAs(other: Any): Boolean = other::class == this::class && contentSameAs(other as T)
+
+    companion object {
+        val callback = object : DiffObservableList.Callback<ComparableRvItem<*>> {
+            override fun areItemsTheSame(
+                oldItem: ComparableRvItem<*>,
+                newItem: ComparableRvItem<*>
+            ) = oldItem.genericItemSameAs(newItem)
+
+            override fun areContentsTheSame(
+                oldItem: ComparableRvItem<*>,
+                newItem: ComparableRvItem<*>
+            ) = oldItem.genericContentSameAs(newItem)
+        }
+    }
+}