69 lines
1.8 KiB
C++
69 lines
1.8 KiB
C++
/**
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* @author Edouard DUPIN
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*
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* @copyright 2010, Edouard DUPIN, all right reserved
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*
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* @license GPL v3 (see license file)
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*/
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#ifndef __VIEWER_MANAGER_H__
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#define __VIEWER_MANAGER_H__
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#include <appl/Buffer.h>
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#include <appl/globalMsg.h>
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#include <ewol/widget/Widget.h>
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#include <ewol/resource/Resource.h>
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#include <appl/BufferManager.h>
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namespace appl {
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class TextViewer;
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class ViewerManager : public ewol::Resource {
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protected:
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ViewerManager(void);
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~ViewerManager(void);
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private:
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appl::BufferManager* m_bufferManager; //!< handle on the buffer manager
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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(appl::TextViewer* _viewer, 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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appl::TextViewer* getViewerSelected(void) {
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return m_viewer;
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};
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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(appl::TextViewer* _viewer) {
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return m_viewer == _viewer;
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};
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public: // herited function
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void onReceiveMessage(const ewol::object::Message& _msg);
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void onObjectRemove(ewol::Object* _removeObject);
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public: // resource manager
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/**
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* @brief keep the resource pointer.
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* @note Never free this pointer by your own...
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* @param[in] _filename Name of the configuration file.
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* @return pointer on the resource or NULL if an error occured.
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*/
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static appl::ViewerManager* keep(void);
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/**
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* @brief release the keeped resources
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* @param[in,out] reference on the object pointer
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*/
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static void release(appl::ViewerManager*& _object);
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};
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};
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#endif
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