cbs/cbsui/UiInc/CCbsUiLanguageSettingPage.h
branchRCL_3
changeset 20 987c9837762f
parent 0 ff3b6d0fd310
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cbs/cbsui/UiInc/CCbsUiLanguageSettingPage.h	Wed Sep 01 12:15:03 2010 +0100
@@ -0,0 +1,122 @@
+/*
+* Copyright (c) 2002 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: 
+*     Shows which of the language setting has been selected,
+*     All, Selected or Other.
+*
+*
+*/
+
+
+#ifndef __CBS_UI_LANGUAGE_SETTING_PAGE_H
+#define __CBS_UI_LANGUAGE_SETTING_PAGE_H
+
+//  INCLUDES
+#include <aknradiobuttonsettingpage.h> // CAknRadioButtonSettingPage
+#include <CbsCommon.h>
+
+
+// FORWARD DECLARATIONS
+class MCbs;
+
+// CLASS DECLARATION
+
+/**
+* This settings page is popped up if a user selects a language setting 
+* from the SettingsView.
+*/
+class CCbsUiLanguageSettingPage : public CAknRadioButtonSettingPage
+    {            
+    public: // Constructor
+
+        /**
+        * C++ constructor.
+        *
+        * @param aRerourceID Resource id.
+        * @param aCurrentSelectionIndex item to be selected
+        * @param aItemArray array of items
+        * @param aServer to update this level selections
+        */
+        CCbsUiLanguageSettingPage( 
+            TInt aResourceID,     
+            TInt& aCurrentSelectionIndex,
+            CDesCArrayFlat* aItemArray,
+            MCbs& aServer );
+
+
+    protected:  // From CEikDialog
+
+        /**
+        * Sets the selected languages into the server.
+        *
+        * @param aAccept selected key
+        */
+        TBool OkToExitL( TBool aAccept );
+
+    protected: // From CCoeControl
+
+        /*
+        * Launches a CCbsUiLanguageDlg if EKeyOk is pressed and the focus
+        * is on the selected.
+        *
+        * @param aKeyEvent what kind of key produced this event
+        * @param aType Which kind of action produced this event
+        */
+        TKeyResponse OfferKeyEventL( 
+            const TKeyEvent& aKeyEvent, TEventCode aType );
+
+    private: // New functions
+
+        /**
+        * Gets languages from the server and marks selected languages to
+        * aIndexArray.
+        *
+        * @param aIndexArray indexes of selected languages
+        * @param aLanguages it will contain selected languages from the server
+        */
+        void GetLanguagesL( CArrayFix<TInt>& aIndexArray, TCbsDbLanguages& aLanguages );
+
+        /**
+        * Launches the language dialog.
+        */
+        void LaunchLanguageDialogL();
+
+        /**
+        * Sets selected languages into server according to aIndexArray.
+        *
+        * @param aIndexArray    contains selected languages
+        * @param aLanguages     Contains information about previously selected
+        *                       languages.
+        */
+        void SetLanguagesL( CArrayFix<TInt>& aIndexArray, TCbsDbLanguages& aLanguages );
+
+    private: // Data
+
+        // The server. This class doesn't own this.        
+        MCbs& iServer;
+
+        // Current selection index
+        TInt& iSelectionIndex;
+
+        // To update the selection
+        CDesCArrayFlat& iArray;
+
+        // it should be possible to launch language dialog only once
+        TInt iCurrentLaunchingId;
+
+    };
+
+#endif      // __CBS_UI_LANGUAGE_SETTING_PAGE_H
+            
+// End of File