Disables the Gesture nav option if 3P launcher is default

Disables the Gesture navigation radio button if 3P launcher is set as default for current user. Also shows an info icon on the right side that opens a dialog explaining why it is disables. Bug: 129532605 Test: Manual test with 3P launcher Test: make RunSettingsRoboTests ROBOTEST_FILTER=RadioButtonPreferenceWithExtraWidgetTest Test: make RunSettingsRoboTests ROBOTEST_FILTER=SystemNavigationGestureSettingsTest Test: make RunSettingsRoboTests ROBOTEST_FILTER=SystemNavigationPreferenceControllerTest Change-Id: I90000c74246699fa9391ac042c87d7f0ece03637
2019-05-15 11:01:25 -07:00
parent be98ea25ca
commit ffea2ae488
6 changed files with 458 additions and 5 deletions
--- a/src/com/android/settings/widget/RadioButtonPreferenceWithExtraWidget.java
+++ b/src/com/android/settings/widget/RadioButtonPreferenceWithExtraWidget.java
@@ -0,0 +1,79 @@
+/*
+ * Copyright (C) 2019 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.settings.widget;
+
+import android.content.Context;
+import android.view.View;
+import android.widget.ImageView;
+
+import androidx.preference.PreferenceViewHolder;
+
+import com.android.settings.R;
+
+public class RadioButtonPreferenceWithExtraWidget extends RadioButtonPreference {
+    public static final int EXTRA_WIDGET_VISIBILITY_GONE = 0;
+    public static final int EXTRA_WIDGET_VISIBILITY_INFO = 1;
+
+    private View mExtraWidgetDivider;
+    private ImageView mExtraWidget;
+
+    private int mExtraWidgetVisibility = EXTRA_WIDGET_VISIBILITY_GONE;
+    private View.OnClickListener mExtraWidgetOnClickListener;
+
+    public RadioButtonPreferenceWithExtraWidget(Context context) {
+        super(context, null);
+        setLayoutResource(R.layout.preference_radio_with_extra_widget);
+    }
+
+    @Override
+    public void onBindViewHolder(PreferenceViewHolder view) {
+        super.onBindViewHolder(view);
+
+        mExtraWidget = (ImageView) view.findViewById(R.id.radio_extra_widget);
+        mExtraWidgetDivider = view.findViewById(R.id.radio_extra_widget_divider);
+        setExtraWidgetVisibility(mExtraWidgetVisibility);
+
+        if (mExtraWidgetOnClickListener != null) {
+            setExtraWidgetOnClickListener(mExtraWidgetOnClickListener);
+        }
+    }
+
+    public void setExtraWidgetVisibility(int visibility) {
+        mExtraWidgetVisibility = visibility;
+        if (mExtraWidget == null || mExtraWidgetDivider == null) {
+            return;
+        }
+
+        if (visibility == EXTRA_WIDGET_VISIBILITY_GONE) {
+            mExtraWidget.setClickable(false);
+            mExtraWidget.setVisibility(View.GONE);
+            mExtraWidgetDivider.setVisibility(View.GONE);
+        } else {
+            mExtraWidget.setClickable(true);
+            mExtraWidget.setVisibility(View.VISIBLE);
+            mExtraWidgetDivider.setVisibility(View.VISIBLE);
+        }
+    }
+
+    public void setExtraWidgetOnClickListener(View.OnClickListener listener) {
+        mExtraWidgetOnClickListener = listener;
+        if (mExtraWidget != null) {
+            mExtraWidget.setEnabled(true);
+            mExtraWidget.setOnClickListener(listener);
+        }
+    }
+}