wlansecuritysettings/wpasecuritysettingsui/inc/WPASecuritySettingsDlg.h
changeset 0 c8830336c852
child 2 1c7bc153c08e
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wlansecuritysettings/wpasecuritysettingsui/inc/WPASecuritySettingsDlg.h	Thu Dec 17 08:47:43 2009 +0200
@@ -0,0 +1,304 @@
+/*
+* Copyright (c) 2001-2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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: Declares dialog. 
+*
+*/
+
+
+#ifndef WPA_SECURITY_SETTINGS_DLG_H
+#define WPA_SECURITY_SETTINGS_DLG_H
+
+
+// ENUMERATIONS
+
+// Members to be showed in the setting pages
+enum TWpaMember
+    {
+    EWpaMode,           // WPA mode
+    EWpaEapConfig,      // EAP Plugin configuration
+    EWpaWpa2Only,       // Wpa2 only mode
+    EWpaPreSharedKey    // Pre-shared key
+    };
+
+
+// INCLUDES
+#include <AknDialog.h>
+#include <eiklbo.h>
+#include <aknlists.h>
+#ifndef SYMBIAN_ENABLE_SPLIT_HEADERS
+#include <commsdat.h>
+#else
+#include <commsdat.h>
+#include <commsdat_partner.h>
+#endif
+#include "WPASecuritySettingsImpl.h"
+
+// FORWARD DECLARATIONS
+class CAknTitlePane;
+class CWPASecuritySettingsImpl;
+class CEAPPluginConfigurationIf;
+
+
+// CLASS DECLARATION
+/**
+* CWPASecuritySettingsDlg dialog class
+*/
+NONSHARABLE_CLASS( CWPASecuritySettingsDlg ) : public CAknDialog, 
+                                               public MEikListBoxObserver
+    {
+
+    public: // Constructors and destructor
+
+        /**
+        * Create and launch dialog.
+        * @param aSecuritySettings Security settings
+        * @param aTitle Title of the dialog
+        * @return The ID of the button that closed the dialog
+        */
+        TInt ConstructAndRunLD( CWPASecuritySettingsImpl* aSecuritySettings,
+                                const TDesC& aTitle );
+
+
+        /**
+        * Two-phase construction.
+        * @param aEventStore A reference to hold the events happened
+        * @param aIapId Id of the IAP.
+        * @param aPlugin The EAP Configuration plugin.
+        * @return The constructed CWPASecuritySettingsDlg object.
+        */
+        static CWPASecuritySettingsDlg* NewL( TInt& aEventStore, 
+                                          const TUint32 aIapId,
+                                          CEAPPluginConfigurationIf* aPlugin );
+
+        /**
+        * Destructor.
+        */
+        ~CWPASecuritySettingsDlg();
+
+
+	protected:
+        /**
+        * Constructor.
+        * @param aEventStore A reference to hold the events happened
+        * @param aIapId Id of the IAP.
+        * @param aPlugin The EAP Configuration plugin.
+        */
+        CWPASecuritySettingsDlg( TInt& aEventStore, const TUint32 aIapId,
+                                 CEAPPluginConfigurationIf* aPlugin );
+
+
+    public:     // Functions from base classes
+        /**
+        * Handle key events. 
+        * @param aKeyEvent: key event
+        * @param aType: type of event
+        * @return The key response, if it was consumed or not. 
+        */
+		TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent,
+                                     TEventCode aType );
+
+	private:    // Functions from base classes
+
+        /**
+        * This function is called by the dialog framework before the dialog is 
+        * sized and laid out.
+        */
+        virtual void PreLayoutDynInitL();
+
+
+        /**
+        * Handles a dialog button press for the specified button 
+        * @param aButtonId  The ID of the button that was activated.
+        * @return   ETrue to validate and exit the dialog, 
+        *           EFalse to keep the dialog active
+        */
+        TBool OkToExitL( TInt aButtonId );
+
+
+		/**
+        * Processes user commands.
+        * @param aCommandId ID of the command to respond to. 
+        */
+		virtual void ProcessCommandL( TInt aCommandId );
+
+
+		/**
+        * Handles list box events.
+        * @param aListBox   The originating list box. 
+        * @param aEventType A code for the event.
+        */
+		void HandleListBoxEventL( CEikListBox* aListBox, 
+                                  TListBoxEvent aEventType );
+
+        /**
+        * Get help context.
+        * @param aContext Help context is returned here.
+        */
+        void GetHelpContext( TCoeHelpContext& aContext ) const;
+
+        /**
+        * Initialize menu pane.
+        * @param aResourceId Menu pane resource id.
+        * @param CEikMenuPane Menu pane.
+        */
+        void DynInitMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane );
+
+
+    protected:  // New functions
+
+        /**
+        * Handles listbox data change
+        */
+        void HandleListboxDataChangeL();
+
+
+        /**
+        * Fills up the listbox with data
+        * @param aItemArray Array where to add the elements
+        * @param arr        Array to be used as list elements
+        * @param aRes       Array of resource IDs to be used for the 
+        *                   elements of arr
+        */
+        void FillListWithDataL( CDesCArrayFlat& aItemArray, 
+                                const TWpaMember& arr, const TInt* aRes );
+
+
+        /**
+        * Updates one 'textual' listbox item for the given member
+        * @param aMember    Value specifying which member has to be added to 
+        *                   the list
+        * @param aRes       Resource ID for the 'title text' for this member
+        * @param aPos       The current position of the item in the list
+        */
+        void UpdateTextualListBoxItemL( TWpaMember aMember, TInt aRes, 
+                                        TInt aPos );
+
+
+        /**
+        * Creates one 'textual' listbox item for the given member
+        * @param aMember    Value specifying which member has to be added to
+        *                   the list
+        * @param aRes       Resource ID for the 'title text' for this member
+        * @return The created listbox item text.
+        */
+        HBufC* CreateTextualListBoxItemL( TWpaMember aMember, TInt aRes );
+
+
+        /**
+        * Changes one setting. The setting, which is
+        * highlighted as current in the listbox is changed.
+        * @param aQuick ETrue if the setting is "two-choices", and can be 
+        *               automatically changed, without showing the list of 
+        *               elements
+        */
+        void ChangeSettingsL( TBool aQuick );
+
+
+        /**
+        * Shows a popup setting page (radio buttons) for the given member
+        * @param aDataMember    The member which needs to be changed
+        * @return   A boolean indicating whether the current setting
+        *           has been changed or not.
+        */
+        TBool ShowPopupSettingPageL( TWpaMember aDataMember );
+
+
+        /**
+        * Shows a popup text setting page for the given member
+        * @return   A boolean indicating whether the current setting
+        *           has been changed or not.
+        */
+        TBool ShowPopupTextSettingPageL();
+
+
+        /**
+        * Fills up a pop-up radio button setting page with the currently
+        * valid and available choices for the given member.
+        * @param aData      The member whose new setting is needed
+        * @param aCurrvalue The current value of the setting
+        * @return   An array of choices for the given member, pushed to the 
+        *           CleanupStack.
+        */
+        CDesCArrayFlat* FillPopupSettingPageLC( TWpaMember aData,
+                                                TInt& aCurrvalue );
+
+
+        /**
+        * Updates the given member's data with the new setting from the setting
+        * page.
+        * @param aData      The member to update
+        * @param aCurrvalue The new value
+        * @return   A boolean indicating if the value is actually changed
+        */
+        TBool UpdateFromPopupSettingPage( TWpaMember aData, TBool aCurrvalue );
+
+
+        /**
+        * Cleanup for the iEapConfigActive semaphore flag
+        * @since S60 5.0
+        * @param aPtr Pointer to this class
+        */
+        static void ResetEapConfigFlag( TAny* aPtr );
+        
+        /**
+        * @see CEikDialog
+        */
+        void HandleDialogPageEventL( TInt aEventID );
+
+    private: //data
+
+        // Stores the name of the connection, to be showed as the title.
+      	TBuf<CommsDat::KMaxTextLength> iConnectionName;
+
+        // Title pane. Not owned.
+        CAknTitlePane* iTitlePane;
+
+        // Pointer to the old title. Owned.
+        HBufC* iOldTitleText;
+
+        // Owned through resources, destroyed automatically by the dialog.
+        CAknSettingStyleListBox* iList;
+
+        // Array of the items. Not owned.
+        CDesCArrayFlat* iItemArray;
+
+        // Fields of the main view. Not owned.
+        TWpaMember* iFieldsMain;
+
+        // Titles of the main view. Not owned.
+        TInt* iTitlesMain;
+
+        // Pointer to the WPA Security Settings. Not owned.
+        CWPASecuritySettingsImpl* iSecuritySettings;
+
+        // To hold the events. Not owned.
+        TInt* iEventStore;
+        
+        // The Id of the AP.
+        TUint32 iIapId;
+
+        // The EAP Configuration plugin. Not owned.
+        CEAPPluginConfigurationIf* iPlugin;
+        
+        // Indicates whether the EAP plugin configuration is active
+        TBool iEapConfigActive;
+        
+        TBuf8<KWLANEAPLISTLENGTH> iEnabledPluginList;
+        TBuf8<KWLANEAPLISTLENGTH> iDisabledPluginList;
+    };
+
+
+#endif      // WPA_SECURITY_SETTINGS_DLG_H
+
+// End of File