vtuis/videotelui/inc/commands/cvtuicommandpolicymanager.h
changeset 18 d9b6a8729acd
parent 4 6dc066157ed4
child 23 c378a0498b84
child 27 dcbddbbaf8fd
--- a/vtuis/videotelui/inc/commands/cvtuicommandpolicymanager.h	Tue Jan 26 12:01:21 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,181 +0,0 @@
-/*
-* Copyright (c) 2007 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:  Command policy manager class definition.
-*
-*/
-
-
-#ifndef C_VTUICOMMANDPOLICYMANAGER_H
-#define C_VTUICOMMANDPOLICYMANAGER_H
-
-#include <e32base.h>
-
-#include "tvtuicmdcontexttype.h"
-
-class CVtUiCmdContext;
-class CVtUiCmdValidatorBase;
-class CVtUiCmdValidationActionBase;
-class CVtUiCmdCustomValidationActionBase;
-class CVtUiCommandManager;
-class CVtUiPrimaryCmdPolicy;
-
-/**
- * CVtUiCommandPolicyManager
- *
- * Contains pointers to all registered command contexts and commnd policy
- * instances. When validation is required, calls proper methods in proper
- * context for registered validators in validator priority order.
- *
- * @since S60 v3.2
- */
-NONSHARABLE_CLASS( CVtUiCommandPolicyManager ) : public CBase
-    {
-
-public: // public methods
-
-    /**
-     * Static constructor.
-     *
-     * @param aCmdManager Constant reference to command manager instance.
-     * @return Newly created instance of CVtUiCommandPolicyManager class.
-     */
-    static CVtUiCommandPolicyManager*
-        NewL( const CVtUiCommandManager& aCmdManager );
-
-    /**
-     * C++ destructor.
-     */
-    ~CVtUiCommandPolicyManager();
-
-    /**
-     * Registers command context.
-     *
-     * @param aContext Reference to command context to be registered.
-     * @return KErrNone if registration succeeded.
-     */
-    TInt RegisterCommandContext( CVtUiCmdContext& aContext );
-
-    /**
-     * Unregisters command context.
-     *
-     * @param aContext Constant reference to command context to be unregistered.
-     */
-    void UnregisterCommandContext( CVtUiCmdContext& aContext );
-
-    /**
-     * Adds validator to policy manager and registered contexts.
-     *
-     * @param aValidator Reference to validator to be added.
-     * @return KErrNone if add succeeded.
-     */
-    TInt AddValidator( CVtUiCmdValidatorBase& aValidator );
-
-    /**
-     * Removes validator from policy manager and registered contexts.
-     *
-     * @param aValidator Constant reference to validator to be removed.
-     */
-    void RemoveValidator( CVtUiCmdValidatorBase& aValidator );
-
-    /**
-     * Validates menu items for given action.
-     *
-     * @param aAction Reference to validation action to be carried on menu
-     * commmands.
-     */
-    void ValidateMenuItemsL( CVtUiCmdValidationActionBase& aAction );
-
-    /**
-     * Validates softkey items for given action.
-     *
-     * @param aAction Reference to validation action to be carried on softkeys.
-     */
-    void ValidateSoftkeyItemsL( CVtUiCmdValidationActionBase& aAction );
-
-    /**
-     * Validates toolbar items for given action.
-     *
-     * @param aAction Reference to validation action to be carried on toolbar
-     * commands.
-     */
-    void ValidateToolbarItemsL( CVtUiCmdValidationActionBase& aAction );
-
-    /**
-     * Custom validation for given action.
-     *
-     * @param Reference to custom validation action to be carried.
-     */
-    void CustomValidateL( CVtUiCmdCustomValidationActionBase& aAction );
-
-private:
-
-    /**
-     * Constructor
-     */
-    CVtUiCommandPolicyManager( const CVtUiCommandManager& aCmdManager );
-
-    /**
-     * 2nd constructor
-     */
-    void ConstructL();
-
-    /**
-     * Called when RegisterCommandContext() succeeds.
-     */
-    void CommandContextRegistered( CVtUiCmdContext& aContext );
-
-    /**
-     * Called when UnregisterCommandContext() succeeds.
-     */
-    void CommandContextUnregistered( CVtUiCmdContext& aContext );
-
-    /**
-     * Called when AddValidator() succeeds.
-     */
-    void ValidatorAdded( CVtUiCmdValidatorBase& aValidator );
-
-    /**
-     * Called when RemoveValidator() succeeds.
-     */
-    void ValidatorRemoved( CVtUiCmdValidatorBase& aValidator );
-
-    /**
-     * Returns command context by type.
-     */
-    CVtUiCmdContext* FindCommandContextByType(
-        TVtUiCmdContextType aContextType );
-
-    /**
-     * Called from different validation routines.
-     */
-    void ValidateL( TVtUiCmdContextType aContextType,
-        CVtUiCmdValidationActionBase& aAction );
-
-private: // data
-
-    // Context list (ordered by context type)
-    RPointerArray< CVtUiCmdContext > iContexts;
-
-    // Validator list
-    RPointerArray< CVtUiCmdValidatorBase > iValidators;
-
-    // Reference to command manager
-    const CVtUiCommandManager& iCommandManager;
-
-    // Primary command policy, always exists.
-    CVtUiPrimaryCmdPolicy* iPrimaryCommandPolicy;
-
-    };
-
-#endif // C_VTUICOMMANDPOLICYMANAGER_H