Redirect to output switcher panel to the new dialog

-Redirect for Cast button
-Send intent when call MediaOutputPanel::create()
-Return null to finish the activity

Bug: 172178632
Test: make -j50 RunSettingsRoboTests
Merged-In: I1038e237113f433c847aff98a45b1dd6089d80a8
Change-Id: I1038e237113f433c847aff98a45b1dd6089d80a8

src/com/android/settings/panel/MediaOutputPanel.java

@@ -44,6 +44,7 @@ import com.android.settings.Utils;
 import com.android.settingslib.media.InfoMediaDevice;
 import com.android.settingslib.media.LocalMediaManager;
 import com.android.settingslib.media.MediaDevice;
+import com.android.settingslib.media.MediaOutputSliceConstants;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -72,7 +73,12 @@ public class MediaOutputPanel implements PanelContent, LocalMediaManager.DeviceC
     private MediaController mMediaController;
 
     public static MediaOutputPanel create(Context context, String packageName) {
-        return new MediaOutputPanel(context, packageName);
+        // Redirect to new media output dialog
+        context.sendBroadcast(new Intent()
+                .setPackage(MediaOutputSliceConstants.SYSTEMUI_PACKAGE_NAME)
+                .setAction(MediaOutputSliceConstants.ACTION_LAUNCH_MEDIA_OUTPUT_DIALOG)
+                .putExtra(MediaOutputSliceConstants.EXTRA_PACKAGE_NAME, packageName));
+        return null;
     }
 
     private MediaOutputPanel(Context context, String packageName) {

src/com/android/settings/panel/PanelFragment.java

@@ -436,6 +436,7 @@ public class PanelFragment extends Fragment {
         if (mLayoutView != null) {
             mLayoutView.getViewTreeObserver().removeOnGlobalLayoutListener(mPanelLayoutListener);
         }
+        if (mPanel != null) {
             mMetricsProvider.action(
                     0 /* attribution */,
                     SettingsEnums.PAGE_HIDE,
@@ -443,6 +444,7 @@ public class PanelFragment extends Fragment {
                     mPanelClosedKey,
                     0 /* value */);
         }
+    }
 
     @VisibleForTesting
     View.OnClickListener getSeeMoreListener() {

tests/robotests/src/com/android/settings/panel/PanelFeatureProviderImplTest.java

@@ -19,7 +19,6 @@ package com.android.settings.panel;
 
 import static com.android.settings.panel.SettingsPanelActivity.KEY_MEDIA_PACKAGE_NAME;
 import static com.android.settings.panel.SettingsPanelActivity.KEY_PANEL_TYPE_ARGUMENT;
-import static com.android.settingslib.media.MediaOutputSliceConstants.ACTION_MEDIA_OUTPUT;
 
 import static com.google.common.truth.Truth.assertThat;
 
@@ -67,13 +66,4 @@ public class PanelFeatureProviderImplTest {
 
         assertThat(panel).isInstanceOf(VolumePanel.class);
     }
-
-    @Test
-    public void getPanel_mediaOutputKey_returnsCorrectPanel() {
-        mBundle.putString(KEY_PANEL_TYPE_ARGUMENT, ACTION_MEDIA_OUTPUT);
-
-        final PanelContent panel = mProvider.getPanel(mContext, mBundle);
-
-        assertThat(panel).isInstanceOf(MediaOutputPanel.class);
-    }
 }