Unify settings activity

b/9566150

- Install PublicPreferenceActivity
- Create AccountServerSettingsActivity to contain all the crazy
    logic we don't want in AccountSettings
- Add restoreAccountWithAddress to Account
- Refactor almost everything out of AccountSettings
- Tidy the QuickResponse fragment
- Majorly refactor the AccountSettingsFragment to decouple it from
    the activity, and make it save settings immediately instead of
    when pausing
- Move login warning dialog to AccountSettingsFragment
- Tweak HeadlessAccountSettingsLoader

Change-Id: Ie69181d968b9c3e5940cfef9690b1f5c70e21aa8

1 files changed, 18 insertions, 0 deletions

diff --git a/emailcommon/src/com/android/emailcommon/provider/Account.java b/emailcommon/src/com/android/emailcommon/provider/Account.java
index 54e12e8a9..035b7ac55 100755
--- a/emailcommon/src/com/android/emailcommon/provider/Account.java
+++ b/emailcommon/src/com/android/emailcommon/provider/Account.java
@@ -215,6 +215,23 @@ public final class Account extends EmailContent implements Parcelable {
                 Account.CONTENT_URI, Account.CONTENT_PROJECTION, id, observer);
     }
 
+    public static Account restoreAccountWithAddress(Context context, String emailAddress) {
+        return restoreAccountWithAddress(context, emailAddress, null);
+    }
+
+    public static Account restoreAccountWithAddress(Context context, String emailAddress,
+            ContentObserver observer) {
+        final Cursor c = context.getContentResolver().query(CONTENT_URI,
+                new String[] {AccountColumns._ID},
+                AccountColumns.EMAIL_ADDRESS + "=?", new String[] {emailAddress},
+                null);
+        if (c == null || !c.moveToFirst()) {
+            return null;
+        }
+        final long id = c.getLong(c.getColumnIndex(AccountColumns._ID));
+        return restoreAccountWithId(context, id, observer);
+    }
+
     @Override
     protected Uri getContentNotificationUri() {
         return Account.CONTENT_URI;
@@ -323,6 +340,7 @@ public final class Account extends EmailContent implements Parcelable {
         return mSignature;
     }
 
+    @VisibleForTesting
     public void setSignature(String signature) {
         mSignature = signature;
     }