Remove the gear icon and change tapping event

* Remove the gear icon in "currently connected" section.
* Change the tapping event in "currently connected" section.
  When tapping device in this section, take user to device detail page.

Bug: 78490845
Test: make -j40 RunSettingsRoboTests
Change-Id: I25f8455def3c38e24dea9af9e9e29ba37c250f67
Merged-In: I25f8455def3c38e24dea9af9e9e29ba37c250f67

src/com/android/settings/bluetooth/BluetoothDevicePreference.java

@@ -56,6 +56,7 @@ public final class BluetoothDevicePreference extends GearPreference implements
 
     private AlertDialog mDisconnectDialog;
     private String contentDescription = null;
+    private boolean mHideSecondTarget = false;
     /* Talk-back descriptions for various BT icons */
     Resources mResources;
 
@@ -86,7 +87,8 @@ public final class BluetoothDevicePreference extends GearPreference implements
     protected boolean shouldHideSecondTarget() {
         return mCachedDevice == null
                 || mCachedDevice.getBondState() != BluetoothDevice.BOND_BONDED
-                || mUserManager.hasUserRestriction(DISALLOW_CONFIG_BLUETOOTH);
+                || mUserManager.hasUserRestriction(DISALLOW_CONFIG_BLUETOOTH)
+                || mHideSecondTarget;
     }
 
     @Override
@@ -112,6 +114,10 @@ public final class BluetoothDevicePreference extends GearPreference implements
         return mCachedDevice;
     }
 
+    public void hideSecondTarget(boolean hideSecondTarget) {
+        mHideSecondTarget = hideSecondTarget;
+    }
+
     public void onDeviceAttributesChanged() {
         /*
          * The preference framework takes care of making sure the value has

src/com/android/settings/bluetooth/BluetoothDeviceUpdater.java

@@ -56,29 +56,14 @@ public abstract class BluetoothDeviceUpdater implements BluetoothCallback,
     protected final DevicePreferenceCallback mDevicePreferenceCallback;
     protected final Map<BluetoothDevice, Preference> mPreferenceMap;
     protected Context mPrefContext;
+    protected DashboardFragment mFragment;
 
     private final boolean mShowDeviceWithoutNames;
-    private DashboardFragment mFragment;
     private Preference.OnPreferenceClickListener mDevicePreferenceClickListener = null;
 
     @VisibleForTesting
     final GearPreference.OnGearClickListener mDeviceProfilesListener = pref -> {
-        final CachedBluetoothDevice device =
-                ((BluetoothDevicePreference) pref).getBluetoothDevice();
-        if (device == null) {
-            return;
-        }
-        final Bundle args = new Bundle();
-        args.putString(BluetoothDeviceDetailsFragment.KEY_DEVICE_ADDRESS,
-                device.getDevice().getAddress());
-
-        new SubSettingLauncher(mFragment.getContext())
-                .setDestination(BluetoothDeviceDetailsFragment.class.getName())
-                .setArguments(args)
-                .setTitle(R.string.device_details_title)
-                .setSourceMetricsCategory(mFragment.getMetricsCategory())
-                .launch();
-
+        launchDeviceDetails(pref);
     };
 
     private class PreferenceClickListener implements
@@ -201,7 +186,7 @@ public abstract class BluetoothDeviceUpdater implements BluetoothCallback,
     public abstract boolean isFilterMatched(CachedBluetoothDevice cachedBluetoothDevice);
 
     /**
-     * Update whether to show {@cde cachedBluetoothDevice} in the list.
+     * Update whether to show {@link CachedBluetoothDevice} in the list.
      */
     protected void update(CachedBluetoothDevice cachedBluetoothDevice) {
         if (isFilterMatched(cachedBluetoothDevice)) {
@@ -239,6 +224,28 @@ public abstract class BluetoothDeviceUpdater implements BluetoothCallback,
         }
     }
 
+    /**
+     * Get {@link CachedBluetoothDevice} from {@link Preference} and it is used to init
+     * {@link SubSettingLauncher} to launch {@link BluetoothDeviceDetailsFragment}
+     */
+    protected void launchDeviceDetails(Preference preference) {
+        final CachedBluetoothDevice device =
+                ((BluetoothDevicePreference) preference).getBluetoothDevice();
+        if (device == null) {
+            return;
+        }
+        final Bundle args = new Bundle();
+        args.putString(BluetoothDeviceDetailsFragment.KEY_DEVICE_ADDRESS,
+                device.getDevice().getAddress());
+
+        new SubSettingLauncher(mFragment.getContext())
+                .setDestination(BluetoothDeviceDetailsFragment.class.getName())
+                .setArguments(args)
+                .setTitle(R.string.device_details_title)
+                .setSourceMetricsCategory(mFragment.getMetricsCategory())
+                .launch();
+    }
+
     /**
      * @return {@code true} if {@code cachedBluetoothDevice} is connected
      * and the bond state is bonded.

src/com/android/settings/bluetooth/ConnectedBluetoothDeviceUpdater.java

@@ -16,11 +16,14 @@
 package com.android.settings.bluetooth;
 
 import android.bluetooth.BluetoothAdapter;
+import android.bluetooth.BluetoothDevice;
 import android.bluetooth.BluetoothProfile;
 import android.content.Context;
 import android.media.AudioManager;
 import android.support.annotation.VisibleForTesting;
+import android.support.v7.preference.Preference;
 import android.util.Log;
+
 import com.android.settings.connecteddevice.DevicePreferenceCallback;
 import com.android.settings.dashboard.DashboardFragment;
 import com.android.settingslib.bluetooth.CachedBluetoothDevice;
@@ -116,4 +119,20 @@ public class ConnectedBluetoothDeviceUpdater extends BluetoothDeviceUpdater {
         }
         return isFilterMatched;
     }
+
+    @Override
+    protected void addPreference(CachedBluetoothDevice cachedDevice) {
+        super.addPreference(cachedDevice);
+        final BluetoothDevice device = cachedDevice.getDevice();
+        if (mPreferenceMap.containsKey(device)) {
+            final BluetoothDevicePreference btPreference =
+                    (BluetoothDevicePreference) mPreferenceMap.get(device);
+            btPreference.setOnGearClickListener(null);
+            btPreference.hideSecondTarget(true);
+            btPreference.setOnPreferenceClickListener((Preference p) -> {
+                launchDeviceDetails(p);
+                return true;
+            });
+        }
+    }
 }

tests/robotests/src/com/android/settings/bluetooth/ConnectedBluetoothDeviceUpdaterTest.java

@@ -15,6 +15,7 @@
  */
 package com.android.settings.bluetooth;
 
+import static com.google.common.truth.Truth.assertThat;
 import static org.mockito.Matchers.any;
 import static org.mockito.Mockito.doNothing;
 import static org.mockito.Mockito.doReturn;
@@ -207,4 +208,15 @@ public class ConnectedBluetoothDeviceUpdaterTest {
 
         verify(mBluetoothDeviceUpdater).removePreference(mCachedBluetoothDevice);
     }
+
+    @Test
+    public void addPreference_addPreference_shouldHideSecondTarget() {
+        BluetoothDevicePreference btPreference =
+                new BluetoothDevicePreference(mContext, mCachedBluetoothDevice, true);
+        mBluetoothDeviceUpdater.mPreferenceMap.put(mBluetoothDevice, btPreference);
+
+        mBluetoothDeviceUpdater.addPreference(mCachedBluetoothDevice);
+
+        assertThat(btPreference.shouldHideSecondTarget()).isTrue();
+    }
 }