Entry.hpp

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#pragma once

#include <etk/types.hpp>
#include <regex>
#include <ewol/debug.hpp>
#include <ewol/compositing/Text.hpp>
#include <ewol/compositing/Drawing.hpp>
#include <ewol/compositing/Shaper.hpp>
#include <ewol/widget/Widget.hpp>
#include <etk/Color.hpp>
#include <ewol/widget/Manager.hpp>
#include <esignal/Signal.hpp>

namespace ewol {
    namespace widget {
        class Entry;
        using EntryShared = ememory::SharedPtr<ewol::widget::Entry>;
        using EntryWeak = ememory::WeakPtr<ewol::widget::Entry>;
        class Entry : public ewol::Widget {
            public: // Event list
                esignal::Signal<> signalClick; 
                esignal::Signal<std::string> signalEnter; 
                esignal::Signal<std::string> signalModify; 
            public: // propertie list
                eproperty::Value<std::string> propertyShape;
                eproperty::Value<std::string> propertyValue; 
                eproperty::Range<int32_t> propertyMaxCharacter; 
                eproperty::Value<std::string> propertyRegex; 
                eproperty::Value<std::string> propertyTextWhenNothing; 
            private:
                ewol::compositing::Shaper m_shaper;
                int32_t m_colorIdTextFg; 
                int32_t m_colorIdTextBg; 
                int32_t m_colorIdCursor; 
                int32_t m_colorIdSelection; 
                ewol::compositing::Text m_text; 
            public:
                Entry();
                void init() override;
            public:
                DECLARE_WIDGET_FACTORY(Entry, "Entry");
                virtual ~Entry();
            protected:
                void setInternalValue(const std::string& _newData);
            private:
                std::regex m_regex; 
            private:
                bool m_needUpdateTextPos; 
                int32_t m_displayStartPosition; 
                bool m_displayCursor; 
                int32_t m_displayCursorPos; 
                int32_t m_displayCursorPosSelection; 
            protected:
                virtual void markToUpdateTextPosition();
                virtual void updateTextPosition();
                virtual void updateCursorPosition(const vec2& _pos, bool _Selection=false);
            public:
                virtual void copySelectionToClipBoard(enum gale::context::clipBoard::clipboardListe _clipboardID);
                virtual void removeSelected();
            public:
                void onRegenerateDisplay() override;
                bool onEventInput(const ewol::event::Input& _event) override;
                bool onEventEntry(const ewol::event::Entry& _event) override;
                void onEventClipboard(enum gale::context::clipBoard::clipboardListe _clipboardID) override;
                void calculateMinMaxSize() override;
            protected:
                void onDraw() override;
                void onGetFocus() override;
                void onLostFocus() override;
                virtual void changeStatusIn(int32_t _newStatusId);
            protected:
                esignal::Connection m_PCH; 

                void periodicCall(const ewol::event::Time& _event);
            private: // callback functions
                void onCallbackShortCut(const std::string& _value);
                void onCallbackEntryClean();
                void onCallbackCut();
                void onCallbackCopy();
                void onCallbackPaste();
                void onCallbackSelect(bool _all);
            protected:
                virtual void onChangePropertyShaper();
                virtual void onChangePropertyValue();
                virtual void onChangePropertyMaxCharacter();
                virtual void onChangePropertyRegex();
                virtual void onChangePropertyTextWhenNothing();
        };
    };
};