Merge "Add support for settingsActivity in settings" into main

src/com/android/settings/applications/credentials/CredentialManagerPreferenceController.java

@@ -95,6 +95,9 @@ public class CredentialManagerPreferenceController extends BasePreferenceControl
     private static final String ALTERNATE_INTENT = "android.settings.SYNC_SETTINGS";
     private static final String PRIMARY_INTENT = "android.settings.CREDENTIAL_PROVIDER";
     private static final int MAX_SELECTABLE_PROVIDERS = 5;
+    private static final String SETTINGS_ACTIVITY_INTENT_ACTION = "android.intent.action.MAIN";
+    private static final String SETTINGS_ACTIVITY_INTENT_CATEGORY =
+            "android.intent.category.LAUNCHER";
 
     private final PackageManager mPm;
     private final List<CredentialProviderInfo> mServices;
@@ -481,13 +484,22 @@ public class CredentialManagerPreferenceController extends BasePreferenceControl
                 continue;
             }
 
+            // Get the settings activity.
+            CharSequence settingsActivity =
+                    combinedInfo.getCredentialProviderInfos().get(0).getSettingsActivity();
+
             Drawable icon = combinedInfo.getAppIcon(context, getUser());
             CharSequence title = combinedInfo.getAppName(context);
 
             // Build the pref and add it to the output & group.
             CombiPreference pref =
                     addProviderPreference(
-                            context, title, icon, packageName, combinedInfo.getSettingsSubtitle());
+                            context,
+                            title == null ? "" : title,
+                            icon,
+                            packageName,
+                            combinedInfo.getSettingsSubtitle(),
+                            settingsActivity);
             output.put(packageName, pref);
             group.addPreference(pref);
         }
@@ -507,7 +519,8 @@ public class CredentialManagerPreferenceController extends BasePreferenceControl
                 label == null ? "" : label,
                 service.getServiceIcon(mContext),
                 service.getServiceInfo().packageName,
-                service.getSettingsSubtitle());
+                service.getSettingsSubtitle(),
+                service.getSettingsActivity());
     }
 
     /**
@@ -566,7 +579,8 @@ public class CredentialManagerPreferenceController extends BasePreferenceControl
             @NonNull CharSequence title,
             @Nullable Drawable icon,
             @NonNull String packageName,
-            @Nullable CharSequence subtitle) {
+            @Nullable CharSequence subtitle,
+            @Nullable CharSequence settingsActivity) {
         final CombiPreference pref =
                 new CombiPreference(prefContext, mEnabledPackageNames.contains(packageName));
         pref.setTitle(title);
@@ -582,7 +596,9 @@ public class CredentialManagerPreferenceController extends BasePreferenceControl
         }
 
         pref.setPreferenceListener(
-                (p, isChecked) -> {
+                new CombiPreference.OnCombiPreferenceClickListener() {
+                    @Override
+                    public void onCheckChanged(CombiPreference p, boolean isChecked) {
                         if (isChecked) {
                             if (mEnabledPackageNames.size() >= MAX_SELECTABLE_PROVIDERS) {
                                 // Show the error if too many enabled.
@@ -606,6 +622,48 @@ public class CredentialManagerPreferenceController extends BasePreferenceControl
                         } else {
                             togglePackageNameDisabled(packageName);
                         }
+                    }
+
+                    @Override
+                    public void onLeftSideClicked() {
+                        if (settingsActivity == null) {
+                            Log.w(TAG, "settingsActivity was null");
+                            return;
+                        }
+
+                        String settingsActivityStr = String.valueOf(settingsActivity);
+                        ComponentName cn = ComponentName.unflattenFromString(settingsActivityStr);
+                        if (cn == null) {
+                            Log.w(
+                                    TAG,
+                                    "Failed to deserialize settingsActivity attribute, we got: "
+                                            + settingsActivityStr);
+                            return;
+                        }
+
+                        Intent intent = new Intent(SETTINGS_ACTIVITY_INTENT_ACTION);
+                        intent.addCategory(SETTINGS_ACTIVITY_INTENT_CATEGORY);
+                        intent.setComponent(cn);
+
+                        Context context = mContext;
+                        int currentUserId = getUser();
+                        int contextUserId = context.getUser().getIdentifier();
+
+                        if (currentUserId != contextUserId) {
+                            Log.d(
+                                    TAG,
+                                    "onLeftSideClicked(): using context for current user ("
+                                            + currentUserId
+                                            + ") instead of user "
+                                            + contextUserId
+                                            + " on headless system user mode");
+                            context =
+                                    context.createContextAsUser(
+                                            UserHandle.of(currentUserId), /* flags= */ 0);
+                        }
+
+                        context.startActivity(intent);
+                    }
                 });
 
         return pref;
@@ -920,6 +978,9 @@ public class CredentialManagerPreferenceController extends BasePreferenceControl
         public interface OnCombiPreferenceClickListener {
             /** Called when the check is updated */
             void onCheckChanged(CombiPreference p, boolean isChecked);
+
+            /** Called when the left side is clicked. */
+            void onLeftSideClicked();
         }
 
         public CombiPreference(Context context, boolean initialValue) {
@@ -968,6 +1029,18 @@ public class CredentialManagerPreferenceController extends BasePreferenceControl
                 // Store this for later.
                 mSwitch = switchView;
             }
+
+            super.setOnPreferenceClickListener(
+                    new Preference.OnPreferenceClickListener() {
+                        @Override
+                        public boolean onPreferenceClick(Preference preference) {
+                            if (mOnClickListener != null) {
+                                mOnClickListener.onLeftSideClicked();
+                            }
+
+                            return true;
+                        }
+                    });
         }
     }
 }