Disable animator in edit mode (#947)

sample/src/main/AndroidManifest.xml

@@ -9,27 +9,27 @@
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
 
     <application
-        android:name="com.anytypeio.anytype.sample.SampleApp"
+        android:name=".SampleApp"
         android:allowBackup="true"
         android:fullBackupContent="true"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
-        android:usesCleartextTraffic="true"
         android:theme="@style/AppTheme"
+        android:usesCleartextTraffic="true"
         tools:ignore="GoogleAppIndexingWarning">
-        <activity android:name="com.anytypeio.anytype.sample.ScrollAndMove" />
-        <activity android:name="com.anytypeio.anytype.sample.StyleActivity">
+        <activity android:name=".DisabledAnimationActivity">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
-
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
-        <activity android:name="com.anytypeio.anytype.sample.MainActivity" />
+        <activity android:name=".ScrollAndMove" />
+        <activity android:name=".StyleActivity" />
+        <activity android:name=".MainActivity" />
         <activity
-            android:name="com.anytypeio.anytype.sample.KeyboardActivity"
+            android:name=".KeyboardActivity"
             android:windowSoftInputMode="adjustResize" />
     </application>
 

sample/src/main/java/com/anytypeio/anytype/sample/DisabledAnimationActivity.kt

@@ -0,0 +1,266 @@
+package com.anytypeio.anytype.sample
+
+import android.content.Context
+import android.graphics.Color
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.view.inputmethod.InputMethodManager
+import android.widget.EditText
+import androidx.appcompat.app.AppCompatActivity
+import androidx.recyclerview.widget.DiffUtil
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.RecyclerView
+import com.anytypeio.anytype.core_utils.ext.imm
+import com.anytypeio.anytype.core_utils.ui.ViewType
+import com.anytypeio.anytype.sample.adapter.AbstractAdapter
+import com.anytypeio.anytype.sample.adapter.AbstractHolder
+import kotlinx.android.synthetic.main.activity_disabled_animation.*
+import kotlinx.android.synthetic.main.item_editable.view.*
+import timber.log.Timber
+
+class DisabledAnimationActivity : AppCompatActivity(R.layout.activity_disabled_animation) {
+
+    private val start: List<Mock>
+        get() = mutableListOf(
+            Mock(
+                id = 0,
+                text = "TITLE",
+                type = 0,
+                isFocused = false
+            ),
+            Mock(
+                id = 0,
+                text = "BULLETED",
+                type = 0,
+                isFocused = true
+            ),
+            Mock(
+                id = 1,
+                text = "PARAGRAPH 2",
+                type = 0,
+                isFocused = false
+            )
+        )
+
+    private val end: List<Mock>
+        get() = listOf(
+            Mock(
+                id = 0,
+                text = "TITLE",
+                type = 0,
+                isFocused = false
+            ),
+            Mock(
+                id = 0,
+                text = "PARAGRAPH",
+                type = 1,
+                isFocused = true
+            ),
+            Mock(
+                id = 1,
+                text = "PARAGRAPH 2",
+                type = 0,
+                isFocused = false
+            )
+        )
+
+    private val mockAdapter = MockAdapter(
+        items = start.toMutableList()
+    )
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        recycler.apply {
+            layoutManager = CustomLinearLayoutManager(context)
+            adapter = mockAdapter
+            itemAnimator = null
+        }
+        startButton.setOnClickListener {
+            Timber.d("Start button clicked")
+            mockAdapter.update(
+                update = end
+            )
+        }
+
+        endButton.setOnClickListener {
+            Timber.d("End button clicked")
+            mockAdapter.update(
+                update = start
+            )
+        }
+    }
+
+    class MockAdapter(val items: MutableList<Mock>) : AbstractAdapter<Mock>(items) {
+
+        override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): AbstractHolder<Mock> {
+            return when (viewType) {
+                0 -> {
+                    val inflater = LayoutInflater.from(parent.context)
+                    val view = inflater.inflate(R.layout.item_editable, parent, false)
+                    MockHolder(view)
+                }
+                1 -> {
+                    val inflater = LayoutInflater.from(parent.context)
+                    val view = inflater.inflate(R.layout.item_editable, parent, false)
+                    MockHolder2(view)
+                }
+                else -> throw IllegalStateException()
+            }
+        }
+
+        override fun getItemViewType(position: Int): Int {
+            return items[position].getViewType()
+        }
+
+        override fun update(update: List<Mock>) {
+            val old = ArrayList(items)
+            val cb = Differ(old = old, new = update)
+            val result = DiffUtil.calculateDiff(cb)
+            items.clear()
+            items.addAll(update)
+            result.dispatchUpdatesTo(this)
+        }
+    }
+
+    class MockHolder(view: View) : AbstractHolder<Mock>(view) {
+
+        override fun bind(item: Mock) {
+            Timber.d("Binding item: $item")
+            itemView.input.setText(item.text)
+            if (item.isFocused)
+                focus()
+            else
+                itemView.input.clearFocus()
+        }
+
+        private fun focus() {
+            itemView.input.apply {
+                post {
+                    if (!hasFocus()) {
+                        if (requestFocus()) {
+                            context.imm().showSoftInput(this, InputMethodManager.SHOW_FORCED)
+                        } else {
+                            Timber.d("Couldn't gain focus")
+                        }
+                    } else
+                        Timber.d("Already had focus")
+                }
+            }
+        }
+    }
+
+    class MockHolder2(view: View) : AbstractHolder<Mock>(view) {
+
+        override fun bind(item: Mock) {
+            Timber.d("Binding item: $item")
+            itemView.input.setText(item.text)
+            itemView.input.setTextColor(Color.GREEN)
+            if (item.isFocused) focus()
+        }
+
+        private fun focus() {
+            itemView.input.apply {
+                post {
+                    Timber.d("Focusing!")
+                    if (!hasFocus()) {
+                        if (requestFocus()) {
+                            context.imm().showSoftInput(this, InputMethodManager.SHOW_FORCED)
+                        } else {
+                            Timber.d("Couldn't gain focus")
+                        }
+                    } else
+                        Timber.d("Already had focus")
+                }
+            }
+        }
+    }
+
+    data class Mock(
+        val id: Int,
+        val text: String,
+        val isFocused: Boolean,
+        val type: Int
+    ) : ViewType {
+        override fun getViewType(): Int = type
+    }
+
+    class Differ(
+        private val old: List<Mock>,
+        private val new: List<Mock>
+    ) : DiffUtil.Callback() {
+
+        override fun getOldListSize(): Int = old.size
+        override fun getNewListSize(): Int = new.size
+
+        override fun areItemsTheSame(oldItemPosition: Int, newItemPosition: Int): Boolean {
+            val oldItem = old[oldItemPosition]
+            val newItem = new[newItemPosition]
+            Timber.d("areItemsTheSame for: $oldItem \n and \n $newItem")
+            return oldItem.id == newItem.id
+        }
+
+        override fun areContentsTheSame(oldItemPosition: Int, newItemPosition: Int): Boolean {
+            val oldItem = old[oldItemPosition]
+            val newItem = new[newItemPosition]
+            Timber.d("areContentsTheSame for: $oldItem \n and \n $newItem")
+            return oldItem == newItem
+        }
+    }
+
+    class CustomLinearLayoutManager(
+        context: Context,
+        //focus: View
+    ) : LinearLayoutManager(context) {
+
+        override fun onInterceptFocusSearch(focused: View, direction: Int): View? {
+            Timber.d("OnInterceptFocusSearch view with text: ${(focused as EditText).text}")
+            when (direction) {
+                View.FOCUS_UP -> {
+                    Timber.d("OnInterceptFocusSearch direction: FOCUS_UP")
+                }
+                View.FOCUS_DOWN -> {
+                    Timber.d("OnInterceptFocusSearch direction: FOCUS_DOWN")
+                }
+            }
+            //return super.onInterceptFocusSearch(focused, direction)
+
+            //val v = getChildAt(2)?.findViewById<EditText>(R.id.input)
+
+            //v?.requestFocus()
+
+            //Timber.d("At position 2 there is a view with text: ${(v as EditText).text}")
+
+            return null
+        }
+
+        override fun removeView(child: View?) {
+            Timber.d("On remove view")
+            super.removeView(child)
+        }
+
+        override fun detachView(child: View) {
+            Timber.d("On detach view")
+            super.detachView(child)
+        }
+
+        override fun onFocusSearchFailed(
+            focused: View,
+            focusDirection: Int,
+            recycler: RecyclerView.Recycler,
+            state: RecyclerView.State
+        ): View? {
+            Timber.d("onFocusSearchFailed for view with text: ${(focused as EditText).text}")
+            when (focusDirection) {
+                View.FOCUS_UP -> {
+                    Timber.d("onFocusSearchFailed direction: FOCUS_UP")
+                }
+                View.FOCUS_DOWN -> {
+                    Timber.d("onFocusSearchFailed direction: FOCUS_DOWN")
+                }
+            }
+            return super.onFocusSearchFailed(focused, focusDirection, recycler, state)
+        }
+    }
+}

sample/src/main/java/com/anytypeio/anytype/sample/adapter/AbstractAdapter.kt

@@ -0,0 +1,16 @@
+package com.anytypeio.anytype.sample.adapter
+
+import androidx.recyclerview.widget.RecyclerView
+
+abstract class AbstractAdapter<T>(
+    private var items: List<T>
+) : RecyclerView.Adapter<AbstractHolder<T>>() {
+
+    override fun getItemCount(): Int = items.size
+
+    override fun onBindViewHolder(holder: AbstractHolder<T>, position: Int) {
+        holder.bind(items[position])
+    }
+
+    abstract fun update(update: List<T>)
+}

sample/src/main/java/com/anytypeio/anytype/sample/adapter/AbstractHolder.kt

@@ -0,0 +1,8 @@
+package com.anytypeio.anytype.sample.adapter
+
+import android.view.View
+import androidx.recyclerview.widget.RecyclerView
+
+abstract class AbstractHolder<T>(view: View) : RecyclerView.ViewHolder(view) {
+    abstract fun bind(item: T)
+}

sample/src/main/res/layout/activity_disabled_animation.xml

@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".DisabledAnimationActivity">
+
+    <TextView
+        android:id="@+id/startButton"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_margin="16dp"
+        android:layout_marginTop="16dp"
+        android:background="@drawable/rectangle_debug"
+        android:fontFamily="monospace"
+        android:gravity="center"
+        android:padding="32dp"
+        android:text="START"
+        android:textColor="@color/orange"
+        app:layout_constraintEnd_toStartOf="@+id/endButton"
+        app:layout_constraintHorizontal_bias="0.5"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <TextView
+        android:id="@+id/endButton"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_margin="16dp"
+        android:layout_marginTop="16dp"
+        android:background="@drawable/rectangle_debug"
+        android:fontFamily="monospace"
+        android:gravity="center"
+        android:padding="32dp"
+        android:text="END"
+        android:textColor="@color/orange"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.5"
+        app:layout_constraintStart_toEndOf="@+id/startButton"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/recycler"
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        android:layout_marginTop="32dp"
+        android:padding="32dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/startButton" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>

sample/src/main/res/layout/item_editable.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content">
+
+    <EditText
+        android:fontFamily="monospace"
+        android:id="@+id/input"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content" />
+
+</FrameLayout>

sample/src/main/res/values/styles.xml

@@ -5,7 +5,7 @@
         <!-- Customize your theme here. -->
         <item name="colorPrimary">@color/orange</item>
         <item name="colorPrimaryDark">@color/anytype_text_teal</item>
-        <item name="colorAccent">@color/anytype_text_blue</item>
+        <item name="colorAccent">@color/orange</item>
 <!--        <item name="android:dialogTheme">@style/AppBottomSheetDialogTheme</item>-->
         <item name="alertDialogTheme">@style/DialogTheme</item>
 <!--        <item name="android:alertDialogTheme">?alertDialogTheme</item>-->