--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/homescreenapp/stateplugins/hsapplibrarystateplugin/inc/hsapplibrarystate.h	Fri Mar 19 09:27:44 2010 +0200
@@ -0,0 +1,180 @@
+/*
+ * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+ * All rights reserved.
+ * This component and the accompanying materials are made available
+ * under the terms of "Eclipse Public License v1.0"
+ * which accompanies this distribution, and is available
+ * at the URL "http://www.eclipse.org/legal/epl-v10.html".
+ *
+ * Initial Contributors:
+ * Nokia Corporation - initial contribution.
+ *
+ * Contributors:
+ *
+ * Description: Menu Application Library state.
+ *
+ */
+
+#ifndef HSAPPLIBRARYSTATE_H
+#define HSAPPLIBRARYSTATE_H
+
+#include <QState>
+#include <hbdocumentloader.h>
+#include "hsmenustates_global.h"
+#include "hsmenuview.h"
+#include "hsapp_defs.h"
+
+HS_STATES_TEST_CLASS(MenuStatesTest)
+
+class HbAction;
+class HbView;
+class HbMainWindow;
+class QActionGroup;
+
+class HsAllAppsState;
+class HsAllCollectionsState;
+class HsCollectionState;
+class HsMenuModeTransition;
+
+/**
+ * @ingroup group_hsmenustateplugin
+ * @brief Application Library State.
+ *
+ * Parent state for Application Library functionality
+ *  (browsing applications and collections)
+ *
+ * @see StateMachine
+ *
+ * @lib ?library
+ * @since S60 ?S60_version
+ */
+class HsAppLibraryState: public QState
+{
+    Q_OBJECT
+
+    HS_STATES_TEST_FRIEND_CLASS(MenuStatesTest)
+
+public:
+
+    /**
+     * Constructor.
+     *
+     * @since S60 ?S60_version.
+     * @param parent Owner.
+     */
+    HsAppLibraryState(QState *parent = 0);
+
+    /**
+     * Destructor.
+     *
+     * @since S60 ?S60_version.
+     */
+    virtual ~HsAppLibraryState();
+
+signals:
+
+    /**
+     * Signal emitted when leaving the state,
+     *  i.e when the back softkey is pressed.
+     *
+     * @since S60 ?S60_version.
+     */
+    void toHomescreenState();
+
+    /**
+     * Signal emitted when entering the state
+     *
+     * @since S60 ?S60_version.
+     */
+    void initialize();
+
+public slots:
+
+    void clearToolbarLatch();
+
+    /**
+     * All apps stete entered.
+     * @since S60 ?S60_version.
+     */
+    void allAppsStateEntered();
+
+    /**
+     * All collections state entered.
+     * @since S60 ?S60_version.
+     */
+    void allCollectionsStateEntered();
+
+private slots:
+
+    /**
+     * Slot invoked when a state is entered.
+     *
+     * @since S60 ?S60_version.
+     */
+    void stateEntered();
+
+    /**
+     * Slot invoked when a state is exited.
+     *
+     * @since S60 ?S60_version.
+     */
+    void stateExited();
+
+
+protected:
+
+    void onEntry(QEvent *event);
+
+private:
+
+    /**
+     * Constructs contained objects.
+     *
+     * @since S60 ?S60_version.
+     */
+    void construct();
+
+    /**
+     * Sets up Toolbar.
+     *
+     * @since S60 ?S60_version.
+     */
+    void constructToolbar();
+
+private:
+
+    /**
+     * Secondary Softkey action.
+     * Usually backstepping functionality.
+     * Own.
+     */
+    HbAction *mSecondarySoftkeyAction;
+
+    /**
+     * All Applications state.
+     * Own.
+     */
+    HsAllAppsState *mAllAppsState;
+
+    /**
+     * Transition to remember last visited child state in Application Library.
+     * Own.
+     */
+    HsMenuModeTransition *mHistoryTransaction;
+
+    /**
+     * All Collections state.
+     * Own.
+     */
+    HsAllCollectionsState *mAllCollectionsState;
+
+    /**
+     * Collection state.
+     * Own.
+     */
+    HsCollectionState *mCollectionState;
+
+    HsMenuView mMenuView;
+};
+
+#endif //HSAPPLIBRARYSTATE_H