content_anchor.h

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// MIT License
// 
// Copyright (c) 2019 Ruhr University Bochum, Chair for Embedded Security. All Rights reserved.
// Copyright (c) 2019 Marc Fyrbiak, Sebastian Wallat, Max Hoffmann ("ORIGINAL AUTHORS"). All rights reserved.
// Copyright (c) 2021 Max Planck Institute for Security and Privacy. All Rights reserved.
// Copyright (c) 2021 Jörn Langheinrich, Julian Speith, Nils Albartus, René Walendy, Simon Klix ("ORIGINAL AUTHORS"). All Rights reserved.
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
 
#pragma once
 
#include <QList>
#include <QObject>
#include <QMetaEnum>
 
namespace hal
{
    class ContentFrame;
    class ContentWidget;
    class DockBar;
 
    namespace ContentLayout
    {
        Q_NAMESPACE
        enum Position {Center, Left, Right, Bottom};
        Q_ENUM_NS(Position)
 
        QString positionToString(Position pos);
        Position positionFromString(const QString& s);
    }
 
    class ContentAnchor
    {
 
    protected:
        DockBar* mDockBar;
        ContentLayout::Position mAnchorPosition;
 
    public:
        virtual void add(ContentWidget* widget, int index) = 0;
 
        virtual void remove(ContentWidget* widget) = 0;
 
        virtual ContentFrame* detach(ContentWidget* widget) = 0;
 
        virtual void reattach(ContentWidget* widget) = 0;
 
        virtual void open(ContentWidget* widget) = 0;
 
        virtual void close(ContentWidget* widget) = 0;
 
        virtual ~ContentAnchor() {;}
 
        virtual int count() const;
 
        void saveState() const;
    };
}