text_property.h

// Creating by camilo with 
// property* system on 2024-06-06 21:20 <3ThomasBorregaardSorensen!!
#pragma once
 
 
//#include "acme/prototype/geometry2d/_geometry2d.h"
//#include "acme_context.h
#include "acme/prototype/data/property.h"
#include "acme/prototype/prototype/action_context.h"
 
struct payload_action_context
{
 
   ::payload            m_payload;
   ::action_context     m_actioncontext;
 
};
 
 
namespace data
{
   
   class text_property;
 
   struct text_change
   {
      ::data::text_property & m_textproperty;
      ::data::property_change & m_propertychange;
      auto & payload() {
         return m_propertychange.m_payload;
      }
      auto & action_context() {
         return m_propertychange.m_actioncontext;
      }
   };
   using text_will_change = ::function < bool(text_change & textchange) >;
 
   using text_changed = ::function < void(text_change & textchange) >;

 
   class CLASS_DECL_ACME text_property :
      public ::data::property
   {
 
 
   protected:
 
 
      ::data::property_will_change                          m_propertywillchange;
      ::data::property_changed                              m_propertychanged;
 
 
      ::comparable_array < ::data::text_will_change >       m_textwillchangea;
      ::comparable_array < ::data::text_changed >           m_textchangeda;
      //::comparable_array < insert_text >          m_inserttexta;
 
 
      void unhook_callbacks();
      void hook_callbacks();
 
 
   public:
 
 
      text_property(::data::property_container * ppropertycontainer = nullptr, const ::atom & atom = {});
      text_property(const ::data::property & property);
      ~text_property();
      //property *     m_ppropertyText;
 
 
      //text_prophandler(::data::property_container * ppropertycontainer = nullptr, const ::atom & atom = {});
      //~text_handler();
 
 
      void set_text_property(const ::data::text_property & textproperty);
 
 
      //::text_property & text() { return m_textproperty; }
 
      //virtual void get_text(string & str);
 
 
      //virtual character_count get_text_length();
      //virtual void get_text(char_pointer psz, character_count len);
      //virtual void get_text(string & str, ::collection::index iBeg, ::collection::index iEnd);
 
 
      //virtual void set_text(const ::scoped_string & scopedstr, const ::action_context & action_context);
      //virtual void set_text(const ::scoped_string & scopedstr, character_count len, const ::action_context & action_context);
 
 
 
      //virtual void _001GetSel(character_count & iBeg, character_count & iEnd);
      //virtual void set_text_selection(character_count iBeg, character_count iEnd, const ::action_context & action_context = ::e_source_user);
      //virtual void _001SetSelEnd(character_count iSelEnd, const ::action_context & action_context = ::e_source_user);
 
 
      //virtual void get_selection_text(string & str);
      //virtual void set_selection_text(const ::scoped_string & scopedstr, const ::action_context & action_context);
 
 
      //virtual void get_text_selection(character_count &iSelStart, character_count &iSelEnd);
 
 
      //virtual void MacroBegin();
      //virtual void MacroEnd();
 
 
      void insert_text(const ::scoped_string & scopedstr, bool bForceNewStep, const ::action_context & actioncontext);
 
 
      //string as_string() const override;
      //virtual string& string_reference();
 
 
      //virtual bool edit_undo();
 
 
      //virtual void get_text_composition_area(::i32_rectangle& rectangle);
 
      ::comparable_array < ::data::text_will_change > & text_will_change();
      ::comparable_array < ::data::text_changed > & text_changed();
 
      /*virtual bool on_property_will_change(property_container * pcontainer, const ::atom_array & atoma, const ::payload & payload, const ::action_context & actioncontext);
      virtual void on_property_changed(property_container * pcontainer, const ::atom_array & atoma, const ::payload & payload, const ::action_context & actioncontext);
      */
 
 
 
      bool on_text_will_change(text_change & textchange);
      void on_text_changed(text_change & textchange);
 
   //public:
 
 
      //linked_property   m_linkedpropertyCheck;
      //::function < void(::user::check *) >     m_callbackOnCheck;
      //virtual public ::property_container
 
 
      /*
            virtual void get_text(string & str);
 
 
            virtual character_count get_text_length();
            virtual void get_text(char_pointer psz, character_count len);
            virtual void get_text(string & str, ::collection::index iBeg, ::collection::index iEnd);
 
 
            virtual void set_text(const ::scoped_string & scopedstr, const ::action_context & action_context);
            virtual void set_text(const ::scoped_string & scopedstr, character_count len, const ::action_context & action_context);
 
 
 
            virtual void _001GetSel(character_count & iBeg, character_count & iEnd);
            virtual void set_text_selection(character_count iBeg, character_count iEnd, const ::action_context & action_context = ::e_source_user);
            virtual void _001SetSelEnd(character_count iSelEnd, const ::action_context & action_context = ::e_source_user);
 
 
            virtual void get_selection_text(string & str);
            virtual void set_selection_text(const ::scoped_string & scopedstr, const ::action_context & action_context);
 
 
            virtual void get_text_selection(character_count &iSelStart, character_count &iSelEnd);
 
 
            virtual void MacroBegin();
            virtual void MacroEnd();
 
 
            virtual void insert_text(const ::scoped_string & scopedstr, bool bForceNewStep, const ::action_context& context);
 
 
            string as_string() const override;
            //virtual string& string_reference();
            //inline string as_string() const { return m_propertyText->get_string(); }
 
 
            virtual bool edit_undo();
 
 
            //virtual void get_text_composition_area(::i32_rectangle& rectangle);
      */
 
      ::string as_text() const;
      ::character_count selection_begin() const;
      ::character_count selection_end() const;
 
      ::string as_text(character_count iBegin, character_count iEnd) const;
 
      bool set_selection_text(const ::scoped_string & scopedstrNewSelectionText, const ::action_context & actioncontext);
 
      bool set_text(const ::scoped_string & scopedstrText, const ::action_context & actioncontext);
 
      character_count get_size() const;
 
      character_count get_text_length() const;
 
      //void get_text(char_pointer psz, character_count len);
 
 
      ::string get_text() const;
 
      ::string get_text(character_count iBegin, character_count iEnd) const;
 
      //void get_text(::string & str, character_count iBeg, character_count iEnd = -1) const;
 
 
      void set_text(const ::scoped_string & scopedstrText, character_count iLen, const ::action_context & actioncontext);
 
      text_property & operator = (const payload_action_context & payloadactioncontext);
 
      void get_selection(character_count & iBegin, character_count & iEnd) const;
 
 
      // character_count selection_begin() const
      // {
      //
      //    ::character_count iBegin;
      //
      //    ::character_count iEnd;
      //
      //    get_selection(iBegin, iEnd);
      //
      //    return iBegin;
      //
      // }
 
 
      // character_count selection_end() const
      // {
      //
      //    ::character_count iBegin;
      //
      //    ::character_count iEnd;
      //
      //    get_selection(iBegin, iEnd);
      //
      //    return iEnd;
      //
      // }
 
 
      void set_selection(character_count iBegin, character_count iEnd, const ::action_context & actioncontext);
 
      /*
         void set_text_selection(character_count iBeg, character_count iEnd, const ::action_context & action_context)
         {
 
            __UNREFERENCED_PARAMETER(iBeg);
            __UNREFERENCED_PARAMETER(iEnd);
            __UNREFERENCED_PARAMETER(action_context);
 
         }
 
 
         void text::get_text_selection(character_count & iBeg, character_count & iEnd)
         {
 
            __UNREFERENCED_PARAMETER(iBeg);
            __UNREFERENCED_PARAMETER(iEnd);
 
         }
      */
 
      void set_selection_begin(character_count iBegin, const ::action_context & actioncontext);
 
      void set_selection_end(character_count iEnd, const ::action_context & actioncontext);
      ::string get_selection_text() const;
 
      /*
         void text::MacroBegin()
         {
 
         }
 
 
         void text::MacroEnd()
         {
 
         }
 
 
         void text::insert_text(const ::scoped_string & scopedstr, bool bForceNewStep, const ::action_context& context)
         {
 
 
         }
      */
      /*
         string as_string() const
         {
 
            return get_property().as_string();
 
         }
      */
      /*
         string& text::string_reference()
         {
 
            return m_linkedpropertyText->string_reference();
 
         }
 
 
 
         bool text::edit_undo()
         {
 
            return false;
 
         }
 
 
         void text::get_text_composition_area(::i32_rectangle& rectangle)
         {
 
 
         }
 
      */
 
      bool operator == (const text_property & textproperty) const;
      bool operator == (const text_change & change) const;
 
 
   };
 
 
} // namespace data