Merge "Fix disable/force stop app button incorrect state." into oc-dev
diff --git a/src/com/android/settings/applications/LayoutPreference.java b/src/com/android/settings/applications/LayoutPreference.java
index b958b3a..b823f8e 100644
--- a/src/com/android/settings/applications/LayoutPreference.java
+++ b/src/com/android/settings/applications/LayoutPreference.java
@@ -18,6 +18,7 @@
import android.content.Context;
import android.content.res.TypedArray;
+import android.support.annotation.VisibleForTesting;
import android.support.v7.preference.Preference;
import android.support.v7.preference.PreferenceViewHolder;
import android.util.AttributeSet;
@@ -31,7 +32,10 @@
public class LayoutPreference extends Preference {
- private View mRootView;
+ private final View.OnClickListener mClickListener = v -> performClick(v);
+
+ @VisibleForTesting
+ View mRootView;
public LayoutPreference(Context context, AttributeSet attrs) {
super(context, attrs);
@@ -59,7 +63,7 @@
private void setView(View view) {
setLayoutResource(R.layout.layout_preference_frame);
- final ViewGroup allDetails = (ViewGroup) view.findViewById(R.id.all_details);
+ final ViewGroup allDetails = view.findViewById(R.id.all_details);
if (allDetails != null) {
Utils.forceCustomPadding(allDetails, true /* additive padding */);
}
@@ -68,9 +72,14 @@
}
@Override
- public void onBindViewHolder(PreferenceViewHolder view) {
- super.onBindViewHolder(view);
- FrameLayout layout = (FrameLayout) view.itemView;
+ public void onBindViewHolder(PreferenceViewHolder holder) {
+ holder.itemView.setOnClickListener(mClickListener);
+
+ final boolean selectable = isSelectable();
+ holder.itemView.setFocusable(selectable);
+ holder.itemView.setClickable(selectable);
+
+ FrameLayout layout = (FrameLayout) holder.itemView;
layout.removeAllViews();
ViewGroup parent = (ViewGroup) mRootView.getParent();
if (parent != null) {
diff --git a/tests/robotests/src/com/android/settings/applications/LayoutPreferenceTest.java b/tests/robotests/src/com/android/settings/applications/LayoutPreferenceTest.java
new file mode 100644
index 0000000..04d4342
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/applications/LayoutPreferenceTest.java
@@ -0,0 +1,90 @@
+/*
+ * Copyright (C) 2017 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.applications;
+
+import static com.google.common.truth.Truth.assertThat;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+
+import android.content.Context;
+import android.support.v7.preference.Preference.OnPreferenceClickListener;
+import android.support.v7.preference.PreferenceViewHolder;
+import android.view.LayoutInflater;
+import android.view.View;
+
+import com.android.settings.R;
+import com.android.settings.SettingsRobolectricTestRunner;
+import com.android.settings.TestConfig;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.RuntimeEnvironment;
+import org.robolectric.annotation.Config;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
+public class LayoutPreferenceTest {
+
+ private Context mContext;
+ private LayoutPreference mPreference;
+ private View mRootView;
+ private PreferenceViewHolder mHolder;
+
+ @Before
+ public void setUp() {
+ mContext = RuntimeEnvironment.application;
+ mPreference = new LayoutPreference(mContext, R.layout.app_action_buttons);
+ mRootView = mPreference.mRootView;
+ mHolder = PreferenceViewHolder.createInstanceForTests(LayoutInflater.from(mContext)
+ .inflate(R.layout.layout_preference_frame, null, false));
+ }
+
+ @Test
+ public void setOnClickListener_shouldAttachToRootView() {
+ final OnPreferenceClickListener listener = mock(OnPreferenceClickListener.class);
+
+ mPreference.setOnPreferenceClickListener(listener);
+ mPreference.onBindViewHolder(mHolder);
+
+ mHolder.itemView.callOnClick();
+
+ verify(listener).onPreferenceClick(mPreference);
+ assertThat(mHolder.itemView.isFocusable()).isTrue();
+ assertThat(mHolder.itemView.isClickable()).isTrue();
+ }
+
+ @Test
+ public void setNonSelectable_viewShouldNotBeSelectable() {
+ mPreference.setSelectable(false);
+ mPreference.onBindViewHolder(mHolder);
+
+ assertThat(mHolder.itemView.isFocusable()).isFalse();
+ assertThat(mHolder.itemView.isClickable()).isFalse();
+ }
+
+ @Test
+ public void disableSomeView_shouldMaintainStateAfterBind() {
+ mPreference.findViewById(R.id.left_button).setEnabled(false);
+ mPreference.findViewById(R.id.right_button).setEnabled(true);
+
+ mPreference.onBindViewHolder(mHolder);
+
+ assertThat(mPreference.findViewById(R.id.left_button).isEnabled()).isFalse();
+ assertThat(mPreference.findViewById(R.id.right_button).isEnabled()).isTrue();
+ }
+}