Merge "Implement Font Scaling Quick Settings Tile (2/n)" into tm-qpr-dev

packages/SystemUI/res/drawable/ic_qs_font_scaling.xml

@@ -0,0 +1,25 @@
+<!--
+   Copyright (C) 2023 The Android Open Source Project
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+  -->
+
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+         android:width="24dp"
+         android:height="24dp"
+         android:viewportWidth="24"
+         android:viewportHeight="24">
+<path
+    android:pathData="M7,20L7,7L2,7L2,4h13v3h-5v13ZM16,20v-8h-3L13,9h9v3h-3v8Z"
+    android:fillColor="#041E49"/>
+</vector>

packages/SystemUI/res/values/config.xml

@@ -81,7 +81,7 @@
 
     <!-- Tiles native to System UI. Order should match "quick_settings_tiles_default" -->
     <string name="quick_settings_tiles_stock" translatable="false">
-        internet,bt,flashlight,dnd,alarm,airplane,controls,wallet,rotation,battery,cast,screenrecord,mictoggle,cameratoggle,location,hotspot,inversion,saver,dark,work,night,reverse,reduce_brightness,qr_code_scanner,onehanded,color_correction,dream
+        internet,bt,flashlight,dnd,alarm,airplane,controls,wallet,rotation,battery,cast,screenrecord,mictoggle,cameratoggle,location,hotspot,inversion,saver,dark,work,night,reverse,reduce_brightness,qr_code_scanner,onehanded,color_correction,dream,font_scaling
     </string>
 
     <!-- The tiles to display in QuickSettings -->

packages/SystemUI/res/values/strings.xml

@@ -660,6 +660,8 @@
     <string name="quick_settings_inversion_label">Color inversion</string>
     <!-- QuickSettings: Label for the toggle that controls whether display color correction is enabled. [CHAR LIMIT=NONE] -->
     <string name="quick_settings_color_correction_label">Color correction</string>
+    <!-- QuickSettings: Label for font size scaling. [CHAR LIMIT=NONE] -->
+    <string name="quick_settings_font_scaling_label">Font size</string>
     <!-- QuickSettings: Control panel: Label for button that navigates to user settings. [CHAR LIMIT=NONE] -->
     <string name="quick_settings_more_user_settings">Manage users</string>
     <!-- QuickSettings: Control panel: Label for button that dismisses control panel. [CHAR LIMIT=NONE] -->

packages/SystemUI/res/values/tiles_states_strings.xml

@@ -318,4 +318,14 @@
         <item>Off</item>
         <item>On</item>
     </string-array>
+
+    <!-- State names for font scaling tile: unavailable, off, on.
+         This subtitle is shown when the tile is in that particular state but does not set its own
+         subtitle, so some of these may never appear on screen. They should still be translated as
+         if they could appear. [CHAR LIMIT=32] -->
+    <string-array name="tile_states_font_scaling">
+        <item>Unavailable</item>
+        <item>Off</item>
+        <item>On</item>
+    </string-array>
 </resources>

packages/SystemUI/src/com/android/systemui/qs/tileimpl/QSFactoryImpl.java

@@ -40,6 +40,7 @@ import com.android.systemui.qs.tiles.DeviceControlsTile;
 import com.android.systemui.qs.tiles.DndTile;
 import com.android.systemui.qs.tiles.DreamTile;
 import com.android.systemui.qs.tiles.FlashlightTile;
+import com.android.systemui.qs.tiles.FontScalingTile;
 import com.android.systemui.qs.tiles.HotspotTile;
 import com.android.systemui.qs.tiles.InternetTile;
 import com.android.systemui.qs.tiles.LocationTile;
@@ -94,6 +95,7 @@ public class QSFactoryImpl implements QSFactory {
     private final Provider<QRCodeScannerTile> mQRCodeScannerTileProvider;
     private final Provider<OneHandedModeTile> mOneHandedModeTileProvider;
     private final Provider<DreamTile> mDreamTileProvider;
+    private final Provider<FontScalingTile> mFontScalingTileProvider;
 
     private final Lazy<QSHost> mQsHostLazy;
     private final Provider<CustomTile.Builder> mCustomTileBuilderProvider;
@@ -129,7 +131,8 @@ public class QSFactoryImpl implements QSFactory {
             Provider<QRCodeScannerTile> qrCodeScannerTileProvider,
             Provider<OneHandedModeTile> oneHandedModeTileProvider,
             Provider<ColorCorrectionTile> colorCorrectionTileProvider,
-            Provider<DreamTile> dreamTileProvider) {
+            Provider<DreamTile> dreamTileProvider,
+            Provider<FontScalingTile> fontScalingTileProvider) {
         mQsHostLazy = qsHostLazy;
         mCustomTileBuilderProvider = customTileBuilderProvider;
 
@@ -161,6 +164,7 @@ public class QSFactoryImpl implements QSFactory {
         mOneHandedModeTileProvider = oneHandedModeTileProvider;
         mColorCorrectionTileProvider = colorCorrectionTileProvider;
         mDreamTileProvider = dreamTileProvider;
+        mFontScalingTileProvider = fontScalingTileProvider;
     }
 
     /** Creates a tile with a type based on {@code tileSpec} */
@@ -232,6 +236,8 @@ public class QSFactoryImpl implements QSFactory {
                 return mColorCorrectionTileProvider.get();
             case "dream":
                 return mDreamTileProvider.get();
+            case "font_scaling":
+                return mFontScalingTileProvider.get();
         }
 
         // Custom tiles

packages/SystemUI/src/com/android/systemui/qs/tileimpl/QSTileViewImpl.kt

@@ -694,7 +694,8 @@ internal object SubtitleArrayMapping {
         "alarm" to R.array.tile_states_alarm,
         "onehanded" to R.array.tile_states_onehanded,
         "color_correction" to R.array.tile_states_color_correction,
-        "dream" to R.array.tile_states_dream
+        "dream" to R.array.tile_states_dream,
+        "font_scaling" to R.array.tile_states_font_scaling
     )
 
     fun getSubtitleId(spec: String?): Int {

packages/SystemUI/src/com/android/systemui/qs/tiles/FontScalingTile.kt

@@ -0,0 +1,83 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.systemui.qs.tiles
+
+import android.content.Intent
+import android.os.Handler
+import android.os.Looper
+import android.view.View
+import com.android.internal.logging.MetricsLogger
+import com.android.systemui.R
+import com.android.systemui.dagger.qualifiers.Background
+import com.android.systemui.dagger.qualifiers.Main
+import com.android.systemui.plugins.ActivityStarter
+import com.android.systemui.plugins.FalsingManager
+import com.android.systemui.plugins.qs.QSTile
+import com.android.systemui.plugins.statusbar.StatusBarStateController
+import com.android.systemui.qs.QSHost
+import com.android.systemui.qs.logging.QSLogger
+import com.android.systemui.qs.tileimpl.QSTileImpl
+import javax.inject.Inject
+
+class FontScalingTile
+@Inject
+constructor(
+    host: QSHost,
+    @Background backgroundLooper: Looper,
+    @Main mainHandler: Handler,
+    falsingManager: FalsingManager,
+    metricsLogger: MetricsLogger,
+    statusBarStateController: StatusBarStateController,
+    activityStarter: ActivityStarter,
+    qsLogger: QSLogger
+) :
+    QSTileImpl<QSTile.State?>(
+        host,
+        backgroundLooper,
+        mainHandler,
+        falsingManager,
+        metricsLogger,
+        statusBarStateController,
+        activityStarter,
+        qsLogger
+    ) {
+    private val mIcon = ResourceIcon.get(R.drawable.ic_qs_font_scaling)
+
+    override fun isAvailable(): Boolean {
+        return false
+    }
+
+    override fun newTileState(): QSTile.State {
+        val state = QSTile.State()
+        state.handlesLongClick = false
+        return state
+    }
+
+    override fun handleClick(view: View?) {}
+
+    override fun handleUpdateState(state: QSTile.State?, arg: Any?) {
+        state?.label = mContext.getString(R.string.quick_settings_font_scaling_label)
+        state?.icon = mIcon
+    }
+
+    override fun getLongClickIntent(): Intent? {
+        return null
+    }
+
+    override fun getTileLabel(): CharSequence {
+        return mContext.getString(R.string.quick_settings_font_scaling_label)
+    }
+}

packages/SystemUI/tests/src/com/android/systemui/qs/tileimpl/QSFactoryImplTest.kt

@@ -35,6 +35,7 @@ import com.android.systemui.qs.tiles.DeviceControlsTile
 import com.android.systemui.qs.tiles.DndTile
 import com.android.systemui.qs.tiles.DreamTile
 import com.android.systemui.qs.tiles.FlashlightTile
+import com.android.systemui.qs.tiles.FontScalingTile
 import com.android.systemui.qs.tiles.HotspotTile
 import com.android.systemui.qs.tiles.InternetTile
 import com.android.systemui.qs.tiles.LocationTile
@@ -87,7 +88,8 @@ private val specMap = mapOf(
         "qr_code_scanner" to QRCodeScannerTile::class.java,
         "onehanded" to OneHandedModeTile::class.java,
         "color_correction" to ColorCorrectionTile::class.java,
-        "dream" to DreamTile::class.java
+        "dream" to DreamTile::class.java,
+        "font_scaling" to FontScalingTile::class.java
 )
 
 @RunWith(AndroidTestingRunner::class)
@@ -126,6 +128,7 @@ class QSFactoryImplTest : SysuiTestCase() {
     @Mock private lateinit var oneHandedModeTile: OneHandedModeTile
     @Mock private lateinit var colorCorrectionTile: ColorCorrectionTile
     @Mock private lateinit var dreamTile: DreamTile
+    @Mock private lateinit var fontScalingTile: FontScalingTile
 
     private lateinit var factory: QSFactoryImpl
 
@@ -167,7 +170,8 @@ class QSFactoryImplTest : SysuiTestCase() {
                 { qrCodeScannerTile },
                 { oneHandedModeTile },
                 { colorCorrectionTile },
-                { dreamTile }
+                { dreamTile },
+                { fontScalingTile }
         )
         // When adding/removing tiles, fix also [specMap]
     }