[PasswordManager] Make backends aware of being active.

src/lib/autofill/passwordbackends/passwordbackend.cpp

@@ -0,0 +1,33 @@
+/* ============================================================
+* QupZilla - WebKit based browser
+* Copyright (C) 2013  David Rosca <nowrep@gmail.com>
+*
+* This program is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program.  If not, see <http://www.gnu.org/licenses/>.
+* ============================================================ */
+#include "passwordbackend.h"
+
+PasswordBackend::PasswordBackend()
+    : m_active(false)
+{
+}
+
+void PasswordBackend::setActive(bool active)
+{
+    m_active = active;
+}
+
+bool PasswordBackend::isActive() const
+{
+    return m_active;
+}

src/lib/autofill/passwordbackends/passwordbackend.h

@@ -23,7 +23,7 @@
 class PasswordBackend
 {
 public:
-    explicit PasswordBackend() { }
+    explicit PasswordBackend();
     virtual ~PasswordBackend() { }
 
     virtual QVector<PasswordEntry> getEntries(const QUrl &url) = 0;
@@ -35,6 +35,12 @@ public:
 
     virtual void removeEntry(const PasswordEntry &entry) = 0;
     virtual void removeAll() = 0;
+
+    void setActive(bool active);
+    bool isActive() const;
+
+private:
+    bool m_active;
 };
 
 #endif // PASSWORDBACKEND_H

src/lib/autofill/passwordmanager.cpp

@@ -39,6 +39,7 @@ void PasswordManager::loadSettings()
     settings.endGroup();
 
     m_backend = m_backends[m_backends.contains(backendId) ? backendId : "database"];
+    m_backend->setActive(true);
 }
 
 QVector<PasswordEntry> PasswordManager::getEntries(const QUrl &url)

src/lib/lib.pro

@@ -217,7 +217,8 @@ SOURCES += \
     network/pac/pacmanager.cpp \
     tools/delayedfilewatcher.cpp \
     autofill/passwordmanager.cpp \
-    autofill/passwordbackends/databasepasswordbackend.cpp
+    autofill/passwordbackends/databasepasswordbackend.cpp \
+    autofill/passwordbackends/passwordbackend.cpp
 
 HEADERS  += \
     webview/tabpreview.h \