46 lines
1.5 KiB
C++
46 lines
1.5 KiB
C++
/** @file
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* @author Edouard DUPIN
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* @copyright 2010, Edouard DUPIN, all right reserved
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* @license GPL v3 (see license file)
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*/
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#pragma once
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#include <appl/Buffer.hpp>
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#include <appl/globalMsg.hpp>
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#include <ewol/widget/Widget.hpp>
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#include <gale/resource/Resource.hpp>
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#include <appl/BufferManager.hpp>
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namespace appl {
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class TextViewer;
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class ViewerManager;
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using ViewerManagerShared = ememory::SharedPtr<appl::ViewerManager>;
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using ViewerManagerWeak = ememory::WeakPtr<appl::ViewerManager>;
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class ViewerManager : public ewol::Object {
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protected:
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ViewerManager();
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public:
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DECLARE_SINGLE_FACTORY(ViewerManager, "???ViewerManager???");
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virtual ~ViewerManager();
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private:
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ememory::SharedPtr<appl::BufferManager> m_bufferManager; //!< handle on the buffer manager
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ememory::WeakPtr<appl::TextViewer> m_viewer;
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public:
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/**
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* @brief Set the current buffer selected
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* @param[in] _viewer Pointer on the viewer selected
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*/
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void setViewerSelected(const ememory::SharedPtr<appl::TextViewer>& _viewer, const ememory::SharedPtr<appl::Buffer>& _buffer);
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/**
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* @brief Get the current buffer selected
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* @return Pointer on the buffer selected
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*/
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ememory::SharedPtr<appl::TextViewer> getViewerSelected();
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/**
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* @breif Check if the element is the last request selection
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* @param[in] _viewer element selected.
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* @return true if the element is selected
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*/
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bool isLastSelected(const ememory::SharedPtr<appl::TextViewer>& _viewer);
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};
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}
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