refactored some ManageAccount, WelcomeActivity and a few other things

1 files changed, 59 insertions, 0 deletions

diff --git a/src/main/java/de/pixart/messenger/utils/AccountUtils.java b/src/main/java/de/pixart/messenger/utils/AccountUtils.java
new file mode 100644
index 000000000..430ebb573
--- /dev/null
+++ b/src/main/java/de/pixart/messenger/utils/AccountUtils.java
@@ -0,0 +1,59 @@
+package de.pixart.messenger.utils;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.widget.Toast;
+
+import java.util.List;
+
+import de.pixart.messenger.R;
+import de.pixart.messenger.entities.Account;
+import de.pixart.messenger.services.XmppConnectionService;
+
+public class AccountUtils {
+
+    public static final Class MANAGE_ACCOUNT_ACTIVITY;
+
+    static {
+        MANAGE_ACCOUNT_ACTIVITY = getManageAccountActivityClass();
+    }
+
+
+    public static Account getFirstEnabled(XmppConnectionService service) {
+        final List<Account> accounts = service.getAccounts();
+        for (Account account : accounts) {
+            if (!account.isOptionSet(Account.OPTION_DISABLED)) {
+                return account;
+            }
+        }
+        return null;
+    }
+
+    public static Account getPendingAccount(XmppConnectionService service) {
+        Account pending = null;
+        for (Account account : service.getAccounts()) {
+            if (!account.isOptionSet(Account.OPTION_LOGGED_IN_SUCCESSFULLY)) {
+                pending = account;
+            } else {
+                return null;
+            }
+        }
+        return pending;
+    }
+
+    public static void launchManageAccounts(Activity activity) {
+        if (MANAGE_ACCOUNT_ACTIVITY != null) {
+            activity.startActivity(new Intent(activity, MANAGE_ACCOUNT_ACTIVITY));
+        } else {
+            Toast.makeText(activity, R.string.feature_not_implemented, Toast.LENGTH_SHORT).show();
+        }
+    }
+
+    private static Class getManageAccountActivityClass() {
+        try {
+            return Class.forName("de.pixart.messenger.ui.ManageAccountActivity");
+        } catch (ClassNotFoundException e) {
+            return null;
+        }
+    }
+}
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