Added email signature to email account

res/values/strings.xml

@@ -517,6 +517,8 @@
     <!-- On Settings screen, setting option name -->
     <string name="account_settings_description_label">Account name</string>
     <!-- On Settings screen, setting option name -->
+    <string name="account_settings_signature_label">Signature</string>
+    <!-- On Settings screen, setting option name -->
     <string name="account_settings_name_label">Your name</string>
     <!-- On Settings screen, section heading -->
     <string name="account_settings_notifications">Notification settings</string>

res/xml/account_settings_preferences.xml

@@ -49,6 +49,12 @@
             android:title="@string/account_settings_default_label"
             android:summary="@string/account_settings_default_summary" />
 
+        <EditTextPreference
+            android:order="1"
+            android:key="account_signature"
+            android:title="@string/account_settings_signature_label"
+            android:summary=""
+            android:dialogTitle="@string/account_settings_signature_label" />
     </PreferenceCategory>
 
     <PreferenceCategory android:title="@string/account_settings_notifications">

src/com/android/email/Account.java

@@ -61,6 +61,7 @@ public class Account {
     String mDescription;
     String mName;
     String mEmail;
+    String mSignature;
     int mAutomaticCheckIntervalMinutes;
     long mLastAutomaticCheckTime;
     boolean mNotifyNewMail;
@@ -131,6 +132,7 @@ public void refresh(Preferences preferences) {
         mDescription = preferences.mSharedPreferences.getString(mUuid + ".description", null);
         mName = preferences.mSharedPreferences.getString(mUuid + ".name", mName);
         mEmail = preferences.mSharedPreferences.getString(mUuid + ".email", mEmail);
+        mSignature = preferences.mSharedPreferences.getString(mUuid + ".signature", mSignature);
         mAutomaticCheckIntervalMinutes = preferences.mSharedPreferences.getInt(mUuid
                 + ".automaticCheckIntervalMinutes", -1);
         mLastAutomaticCheckTime = preferences.mSharedPreferences.getLong(mUuid
@@ -211,6 +213,14 @@ public void setEmail(String email) {
         this.mEmail = email;
     }
 
+    public String getSignature() {
+        return mSignature;
+    }
+
+    public void setSignature(String signature) {
+        this.mSignature = signature;
+    }
+
     public boolean isVibrate() {
         return mVibrate;
     }
@@ -248,6 +258,7 @@ public void delete(Preferences preferences) {
         editor.remove(mUuid + ".description");
         editor.remove(mUuid + ".name");
         editor.remove(mUuid + ".email");
+        editor.remove(mUuid + ".signature");
         editor.remove(mUuid + ".automaticCheckIntervalMinutes");
         editor.remove(mUuid + ".lastAutomaticCheckTime");
         editor.remove(mUuid + ".notifyNewMail");
@@ -313,6 +324,7 @@ public void save(Preferences preferences) {
         editor.putString(mUuid + ".description", mDescription);
         editor.putString(mUuid + ".name", mName);
         editor.putString(mUuid + ".email", mEmail);
+        editor.putString(mUuid + ".signature", mSignature);
         editor.putInt(mUuid + ".automaticCheckIntervalMinutes", mAutomaticCheckIntervalMinutes);
         editor.putLong(mUuid + ".lastAutomaticCheckTime", mLastAutomaticCheckTime);
         editor.putBoolean(mUuid + ".notifyNewMail", mNotifyNewMail);

src/com/android/email/activity/MessageCompose.java

@@ -321,6 +321,12 @@ public void onCreate(Bundle savedInstanceState) {
                 // But we DO need to set mMessageLoaded to indicate the message can be sent
                 mMessageLoaded = true;
                 mSourceMessageProcessed = true;
+
+                // Add the signature to the new message
+                final String sig = mAccount.getSignature();
+                if (sig != null && sig.length() > 0) {
+                	mMessageContentView.setText("\n\n" + sig);
+                }
             }
         }
 

src/com/android/email/activity/setup/AccountSettings.java

@@ -47,6 +47,7 @@ public class AccountSettings extends PreferenceActivity {
     private static final String PREFERENCE_TOP_CATEGORY = "account_settings";
     private static final String PREFERENCE_DESCRIPTION = "account_description";
     private static final String PREFERENCE_NAME = "account_name";
+    private static final String PREFERENCE_SIGNATURE = "account_signature";
     private static final String PREFERENCE_FREQUENCY = "account_check_frequency";
     private static final String PREFERENCE_DEFAULT = "account_default";
     private static final String PREFERENCE_NOTIFY = "account_notify";
@@ -74,6 +75,7 @@ public class AccountSettings extends PreferenceActivity {
     private ListPreference mCheckFrequency;
     private ListPreference mSyncWindow;
     private CheckBoxPreference mAccountDefault;
+    private EditTextPreference mSignature;
     private CheckBoxPreference mAccountNotify;
     private CheckBoxPreference mAccountVibrate;
     private RingtonePreference mAccountRingtone;
@@ -196,7 +198,19 @@ public boolean onPreferenceChange(Preference preference, Object newValue) {
 
         mAccountDefault = (CheckBoxPreference) findPreference(PREFERENCE_DEFAULT);
         mAccountDefault.setChecked(mAccount.mId == Account.getDefaultAccountId(this));
-
+
+        mSignature = (EditTextPreference) findPreference(PREFERENCE_SIGNATURE);
+        mSignature.setSummary(mAccount.getSignature());
+        mSignature.setText(mAccount.getSignature());
+        mSignature.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
+            public boolean onPreferenceChange(Preference preference, Object newValue) {
+                final String summary = newValue.toString();
+                mSignature.setSummary(summary);
+                mSignature.setText(summary);
+                return false;
+            }
+        });
+
         mAccountNotify = (CheckBoxPreference) findPreference(PREFERENCE_NOTIFY);
         mAccountNotify.setChecked(0 != (mAccount.getFlags() & Account.FLAGS_NOTIFY_NEW_MAIL));
 
@@ -307,6 +321,7 @@ private void saveSettings() {
         mAccount.setDefaultAccount(mAccountDefault.isChecked());
         mAccount.setDisplayName(mAccountDescription.getText());
         mAccount.setSenderName(mAccountName.getText());
+        mAccount.setSignature(mSignature.getText());
         newFlags |= mAccountNotify.isChecked() ? Account.FLAGS_NOTIFY_NEW_MAIL : 0;
         mAccount.setSyncInterval(Integer.parseInt(mCheckFrequency.getValue()));
         if (mSyncWindow != null) {

src/com/android/email/activity/setup/AccountSettingsUtils.java

@@ -44,6 +44,7 @@ public static void commitSettings(Context context, EmailContent.Account account)
             cv.put(AccountColumns.RINGTONE_URI, account.mRingtoneUri);
             cv.put(AccountColumns.FLAGS, account.mFlags);
             cv.put(AccountColumns.SYNC_LOOKBACK, account.mSyncLookback);
+            cv.put(AccountColumns.SIGNATURE, account.mSignature);
             account.update(context, cv);
         }
         // Update the backup (side copy) of the accounts

src/com/android/email/provider/EmailContent.java

@@ -766,6 +766,8 @@ public interface AccountColumns {
         public static final String PROTOCOL_VERSION = "protocolVersion";
         // The number of new messages (reported by the sync/download engines
         public static final String NEW_MESSAGE_COUNT = "newMessageCount";
+        // The signature to append to each email
+		public static final String SIGNATURE = "signature";
     }
 
     public static final class Account extends EmailContent implements AccountColumns, Parcelable {
@@ -803,6 +805,7 @@ public static final class Account extends EmailContent implements AccountColumns
         public String mRingtoneUri;
         public String mProtocolVersion;
         public int mNewMessageCount;
+        public String mSignature;
 
         // Convenience for creating an account
         public transient HostAuth mHostAuthRecv;
@@ -823,6 +826,7 @@ public static final class Account extends EmailContent implements AccountColumns
         public static final int CONTENT_RINGTONE_URI_COLUMN = 12;
         public static final int CONTENT_PROTOCOL_VERSION_COLUMN = 13;
         public static final int CONTENT_NEW_MESSAGE_COUNT_COLUMN = 14;
+        public static final int CONTENT_SIGNATURE_COLUMN = 15;
 
         public static final String[] CONTENT_PROJECTION = new String[] {
             RECORD_ID, AccountColumns.DISPLAY_NAME,
@@ -831,7 +835,7 @@ public static final class Account extends EmailContent implements AccountColumns
             AccountColumns.HOST_AUTH_KEY_SEND, AccountColumns.FLAGS, AccountColumns.IS_DEFAULT,
             AccountColumns.COMPATIBILITY_UUID, AccountColumns.SENDER_NAME,
             AccountColumns.RINGTONE_URI, AccountColumns.PROTOCOL_VERSION,
-            AccountColumns.NEW_MESSAGE_COUNT
+            AccountColumns.NEW_MESSAGE_COUNT, AccountColumns.SIGNATURE
         };
 
         public static final int CONTENT_MAILBOX_TYPE_COLUMN = 1;
@@ -922,6 +926,8 @@ public EmailContent.Account restore(Cursor cursor) {
             mRingtoneUri = cursor.getString(CONTENT_RINGTONE_URI_COLUMN);
             mProtocolVersion = cursor.getString(CONTENT_PROTOCOL_VERSION_COLUMN);
             mNewMessageCount = cursor.getInt(CONTENT_NEW_MESSAGE_COUNT_COLUMN);
+            if (cursor.getColumnCount() > CONTENT_SIGNATURE_COLUMN)
+            	mSignature = cursor.getString(CONTENT_SIGNATURE_COLUMN);
             return this;
         }
 
@@ -959,6 +965,20 @@ public void setEmailAddress(String emailAddress) {
             mEmailAddress = emailAddress;
         }
 
+        /**
+         * @return the signature for this account
+         */
+        public String getSignature() {
+            return mSignature;
+        }
+
+        /**
+         * Set the signature for this account.  Be sure to call save() to commit to database.
+         * @param signature the signature for this account
+         */
+        public void setSignature(String signature) {
+            mSignature = signature;
+        }
         /**
          * @return the sender's name for this account
          */
@@ -1341,6 +1361,7 @@ public ContentValues toContentValues() {
             values.put(AccountColumns.RINGTONE_URI, mRingtoneUri);
             values.put(AccountColumns.PROTOCOL_VERSION, mProtocolVersion);
             values.put(AccountColumns.NEW_MESSAGE_COUNT, mNewMessageCount);
+            values.put(AccountColumns.SIGNATURE, mSignature);
             return values;
         }
 
@@ -1399,6 +1420,8 @@ public void writeToParcel(Parcel dest, int flags) {
             } else {
                 dest.writeByte((byte)0);
             }
+
+            dest.writeString(mSignature);
         }
 
         /**
@@ -1431,6 +1454,8 @@ public Account(Parcel in) {
             if (in.readByte() == 1) {
                 mHostAuthSend = new EmailContent.HostAuth(in);
             }
+
+            mSignature = in.readString();
         }
 
         /**

src/com/android/email/provider/EmailProvider.java

@@ -62,7 +62,8 @@ public class EmailProvider extends ContentProvider {
     // Version 4: Database wipe required; changing AccountManager interface w/Exchange
     // Version 5: Database wipe required; changing AccountManager interface w/Exchange
     // Version 6: Adding Message.mServerTimeStamp column
-    public static final int DATABASE_VERSION = 6;
+    // Version 7: Adding Account.mSignature column
+	public static final int DATABASE_VERSION = 7;
 
     // Any changes to the database format *must* include update-in-place code.
     // Original version: 2
@@ -384,6 +385,7 @@ static void createAccountTable(SQLiteDatabase db) {
             + AccountColumns.RINGTONE_URI + " text, "
             + AccountColumns.PROTOCOL_VERSION + " text, "
             + AccountColumns.NEW_MESSAGE_COUNT + " integer"
+            + AccountColumns.SIGNATURE + " text, "
             + ");";
         db.execSQL("create table " + Account.TABLE_NAME + s);
         // Deleting an account deletes associated Mailboxes and HostAuth's
@@ -614,6 +616,16 @@ public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
                 }
                 oldVersion = 6;
             }
+            if (oldVersion == 6) {
+            	try {
+                    db.execSQL("alter table " + Account.TABLE_NAME
+                            + " add column " + AccountColumns.SIGNATURE + " text" + ";");
+                } catch (SQLException e) {
+                    // Shouldn't be needed unless we're debugging and interrupt the process
+                    Log.w(TAG, "Exception upgrading EmailProvider.db from v6 to v7", e);
+                }
+                oldVersion = 7;
+            }            
         }
 
         @Override