browsercore/appfw/Api/Managers/LoadController.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Tue, 04 May 2010 12:39:35 +0300
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/*
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: 
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*
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*/
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#ifndef LoadController_h
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#define LoadController_h
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#include <QWidget>
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#include <QAction>
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#include <QNetworkReply>
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#include "BWFGlobal.h"
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namespace WRT {
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    class BWF_EXPORT LoadController : public QObject
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    {
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        Q_OBJECT
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    public:
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        enum GotoBrowserMode {
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            GotoModeLoading, /**< Loading Mode (i.e. page is loading) */
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            GotoModeEditing, /**< Editing Mode (i.e. user can or is editing the url) */
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            GotoModeReloadable, /**< Reloadable Mode (i.e. the url has not changed, and can be reloaded) */
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            GotoModeInvalid
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        };
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       /*!
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        * LoadController Constructor
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        * @param parent: parent QObject
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        */
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        LoadController();
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        /*!
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         * LoadController Destructor
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         */
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        ~LoadController();
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    public:
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        GotoBrowserMode mode();
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        void setMode(GotoBrowserMode mode);
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        bool loadCanceled() { return m_canceled ;}
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        void setCanceled(bool val) {m_canceled = val;}
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        void setUrlText(QString );
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        QString urlText() {return m_textBoxValue; }
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        int progressValue() {return m_progress; }
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        bool inline isPageLoading(){ return m_isPageLoading;}
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   public slots:
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        void loadStarted();
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        void loadProgress( const int progress );
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        void loadFinished( const bool ok );
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        void urlChanged(QUrl);
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Q_SIGNALS:
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        void pageLoadStarted();
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        void pageLoadProgress(const int);
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        void pageLoadFinished(const bool ok);
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        void pageUrlChanged(QString);
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    private:
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        GotoBrowserMode m_gotoMode;
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        bool m_isPageLoading;
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        bool m_initialLayoutIsComplete;
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        bool m_canceled;
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        int  m_progress;
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        QString m_textBoxValue;
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    };
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}
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#endif // __LOADCONTROLLER_H__