#pragma once
/*
    This defines the Element type in the Lua global namespace

    A few classes "inherit" from Element, such as Document. Document will call
    LuaType<Element>::_regfunctions to put all of these functions in its own table, and
    will be used with the same syntax except it will be from a Document object. It isn't true
    inheritance, but it is a fair enough emulation. Any functions in the child class that have
    the same name as the function in Element will overwrite the one in Element.

    Here, I will be showing usage of the API, and it will show the type names rather than the regular
    local var = foo that is Lua. If you need info on the purpose of the functions, see the python docs
    
    //methods that need to be called from an Element object using the colon syntax
    noreturn Element:AddEventListener(string event, EventListener listener, [bool capture])
    noreturn Element:AppendChild(Element child)
    noreturn Element:Blur()
    noreturn Element:Click()
    noreturn Element:DispatchEvent(string event, {} params) --in params, keys have to be a string and value can be number,bool,string,userdata,lightuserdata
    noreturn Element:Focus()
    [int,float,Colourb,Colourf,string,Vector2f,lightuserdata] Element:GetAttribute(string name) --will return one of those types
    Element Element:GetElementById(string id)
    {}of elements Element:GetElementsByTagName(string tag)
    bool Element:HasAttribute(string name)
    bool Element:HasChildNodes()
    noreturn Element:InsertBefore(Element child,Element adjacent)
    bool Element:IsClassSet(string name)
    noreturn Element:RemoveAttribute(string name)
    bool Element:RemoveChild(Element child)
    bool Element:ReplaceChild(Element inserted,Element replaced)
    noreturn Element:ScrollIntoView(bool align_with_top)
    noreturn Element:SetAttribute(string name,string value)
    noreturn Element:SetClass(string name, bool activate)


    //getters accessed by the period syntax from an element object
    --for attributes, if you save it to a local/global variable and try to modify that variable,
    --your changes will not be saved. You will have to use Element:SetAttribute
    {} of [key=string,value=int,float,Colourb,Colourf,string,Vector2f,lightuserdata] Element.attributes
    {} of Element Element.child_nodes
    string Element.class_name
    float Element.client_left
    float Element.client_height
    float Element.client_top
    float Element.client_width
    Element Element.first_child
    string Element.id
    string Element.inner_rml
    Element Element.last_child
    Element Element.next_sibling
    float Element.offset_height
    float Element.offset_left
    Element Element.offset_parent
    float Element.offset_top
    float Element.offset_width
    Document Element.owner_document
    Element Element.parent_nod
    Element Element.previous_sibling
    float Element.scroll_height
    float Element.scroll_left
    float Element.scroll_top
    float Element.scroll_width
    ElementStyle Element.style --see ElementStyle.h documentation
    string Element.tag_name

    //setters to be used with a dot syntax on an Element object
    Element.class_name = string
    Element.id = string
    Element.inner_rml = string
    Element.scroll_left = float
    Element.scroll_top = float  
*/
#include "LuaType.h"
#include "lua.hpp"
#include <Rocket/Core/Element.h>

namespace Rocket {
namespace Core {
namespace Lua {


//methods
int ElementAddEventListener(lua_State* L, Element* obj);
int ElementAppendChild(lua_State* L, Element* obj);
int ElementBlur(lua_State* L, Element* obj);
int ElementClick(lua_State* L, Element* obj);
int ElementDispatchEvent(lua_State* L, Element* obj);
int ElementFocus(lua_State* L, Element* obj);
int ElementGetAttribute(lua_State* L, Element* obj);
int ElementGetElementById(lua_State* L, Element* obj);
int ElementGetElementsByTagName(lua_State* L, Element* obj);
int ElementHasAttribute(lua_State* L, Element* obj);
int ElementHasChildNodes(lua_State* L, Element* obj);
int ElementInsertBefore(lua_State* L, Element* obj);
int ElementIsClassSet(lua_State* L, Element* obj);
int ElementRemoveAttribute(lua_State* L, Element* obj);
int ElementRemoveChild(lua_State* L, Element* obj);
int ElementReplaceChild(lua_State* L, Element* obj);
int ElementScrollIntoView(lua_State* L, Element* obj);
int ElementSetAttribute(lua_State* L, Element* obj);
int ElementSetClass(lua_State* L, Element* obj);

//getters
int ElementGetAttrattributes(lua_State* L);
int ElementGetAttrchild_nodes(lua_State* L);
int ElementGetAttrclass_name(lua_State* L);
int ElementGetAttrclient_left(lua_State* L);
int ElementGetAttrclient_height(lua_State* L);
int ElementGetAttrclient_top(lua_State* L);
int ElementGetAttrclient_width(lua_State* L);
int ElementGetAttrfirst_child(lua_State* L);
int ElementGetAttrid(lua_State* L);
int ElementGetAttrinner_rml(lua_State* L);
int ElementGetAttrlast_child(lua_State* L);
int ElementGetAttrnext_sibling(lua_State* L);
int ElementGetAttroffset_height(lua_State* L);
int ElementGetAttroffset_left(lua_State* L);
int ElementGetAttroffset_parent(lua_State* L);
int ElementGetAttroffset_top(lua_State* L);
int ElementGetAttroffset_width(lua_State* L);
int ElementGetAttrowner_document(lua_State* L);
int ElementGetAttrparent_node(lua_State* L);
int ElementGetAttrprevious_sibling(lua_State* L);
int ElementGetAttrscroll_height(lua_State* L);
int ElementGetAttrscroll_left(lua_State* L);
int ElementGetAttrscroll_top(lua_State* L);
int ElementGetAttrscroll_width(lua_State* L);
int ElementGetAttrstyle(lua_State* L);
int ElementGetAttrtag_name(lua_State* L);

//setters
int ElementSetAttrclass_name(lua_State* L);
int ElementSetAttrid(lua_State* L);
int ElementSetAttrinner_rml(lua_State* L);
int ElementSetAttrscroll_left(lua_State* L);
int ElementSetAttrscroll_top(lua_State* L);



RegType<Element> ElementMethods[];
luaL_reg ElementGetters[];
luaL_reg ElementSetters[];

template<> const char* GetTClassName<Element>();
template<> RegType<Element>* GetMethodTable<Element>();
template<> luaL_reg* GetAttrTable<Element>();
template<> luaL_reg* SetAttrTable<Element>();
}
}
}