local _detalhes = 		_G._detalhes
local AceLocale = LibStub ("AceLocale-3.0")
local Loc = AceLocale:GetLocale ( "Details" )

local gump = 			_detalhes.gump
local _
--lua locals
local _unpack = unpack
local _math_floor = math.floor

--api locals
do
	local _CreateFrame = CreateFrame
	local _UIParent = UIParent

	local gump_fundo_backdrop = {
		bgFile = "Interface\\AddOns\\Details\\images\\background", 
		--edgeFile = "Interface\\DialogFrame\\UI-DialogBox-Border", 
		tile = true, tileSize = 16, --edgeSize = 4,
		insets = {left = 0, right = 0, top = 0, bottom = 0}}

	local frame = _CreateFrame ("frame", "DetailsSwitchPanel", _UIParent)
	frame:SetPoint ("center", _UIParent, "center", 500, -300)
	frame:SetWidth (250)
	frame:SetHeight (100)
	--frame:SetBackdrop (gump_fundo_backdrop)
	frame:SetBackdropBorderColor (170/255, 170/255, 170/255)
	frame:SetBackdropColor (24/255, 24/255, 24/255, .8)
	
	frame:SetFrameStrata ("FULLSCREEN")
	frame:SetFrameLevel (16)
	
	frame.background = frame:CreateTexture (nil, "background")
	frame.background:SetTexture ([[Interface\Store\Store-Splash]])
	frame.background:SetTexCoord (16/1024, 561/1024, 8/1024, 263/1024)
	frame.background:SetAllPoints()
	frame.background:SetDesaturated (true)
	frame.background:SetVertexColor (.5, .5, .5, .85)
	
	frame.topbg = frame:CreateTexture (nil, "background")
	frame.topbg:SetTexture ([[Interface\Scenarios\ScenariosParts]])
	frame.topbg:SetTexCoord (100/512, 267/512, 143/512, 202/512)
	frame.topbg:SetPoint ("bottomleft", frame, "topleft")
	frame.topbg:SetPoint ("bottomright", frame, "topright")
	frame.topbg:SetHeight (20)
	frame.topbg:SetDesaturated (true)
	frame.topbg:SetVertexColor (.3, .3, .3, 0.8)
	
	frame.topbg_frame = CreateFrame ("frame", nil, frame)
	frame.topbg_frame:SetPoint ("bottomleft", frame, "topleft")
	frame.topbg_frame:SetPoint ("bottomright", frame, "topright")
	frame.topbg_frame:SetHeight (20)
	frame.topbg_frame:EnableMouse (true)
	frame.topbg_frame:SetScript ("OnMouseDown", function (self, button)
		if (button == "RightButton") then
			_detalhes.switch:CloseMe()
		end
	end)
	
	frame.star = frame:CreateTexture (nil, "overlay")
	frame.star:SetTexture ([[Interface\Glues\CharacterSelect\Glues-AddOn-Icons]])
	frame.star:SetTexCoord (0.75, 1, 0, 1)
	frame.star:SetSize (16, 16)
	frame.star:SetPoint ("bottomleft", frame, "topleft", 4, 0)
	
	frame.title_label = frame:CreateFontString (nil, "overlay", "GameFontNormal")
	frame.title_label:SetPoint ("left", frame.star, "right", 4, -1)
	frame.title_label:SetText ("Bookmark")

	function _detalhes.switch:CloseMe()
		_detalhes.switch.frame:Hide()
		GameCooltip:Hide()
		_detalhes.switch.frame:SetBackdropColor (24/255, 24/255, 24/255, .8)
		_detalhes.switch.current_instancia:StatusBarAlert (nil)
		_detalhes.switch.current_instancia = nil
	end
	
	--> limitação: não tenho como pegar o base frame da instância por aqui
	frame.close = gump:NewDetailsButton (frame, frame, _, function() end, nil, nil, 1, 1, "", "", "", "", {rightFunc = {func = _detalhes.switch.CloseMe, param1 = nil, param2 = nil}}, "DetailsSwitchPanelClose")
	frame.close:SetPoint ("topleft", frame, "topleft")
	frame.close:SetPoint ("bottomright", frame, "bottomright")
	frame.close:SetFrameLevel (9)
	frame:Hide()
	
	_detalhes.switch.frame = frame
	_detalhes.switch.button_height = 20
end

_detalhes.switch.buttons = {}
_detalhes.switch.slots = _detalhes.switch.slots or 6
_detalhes.switch.showing = 0
_detalhes.switch.table = _detalhes.switch.table or {}
_detalhes.switch.current_instancia = nil
_detalhes.switch.current_button = nil
_detalhes.switch.height_necessary = (_detalhes.switch.button_height * _detalhes.switch.slots) / 2

local right_click_text = {text = Loc ["STRING_SHORTCUT_RIGHTCLICK"], size = 9, color = {.9, .9, .9}}
local right_click_texture = {[[Interface\TUTORIALFRAME\UI-TUTORIAL-FRAME]], 14, 14, 0.0019531, 0.1484375, 0.6269531, 0.8222656}

function _detalhes.switch:ShowMe (instancia)

	--> check if there is some custom contidional
	if (instancia.atributo == 5) then
		local custom_object = instancia:GetCustomObject()
		if (custom_object and custom_object.OnSwitchShow) then
			local interrupt = custom_object.OnSwitchShow (instancia)
			if (interrupt) then
				return
			end
		end
	end

	if (_detalhes.switch.current_instancia) then
		_detalhes.switch.current_instancia:StatusBarAlert (nil)
	end

	_detalhes.switch.current_instancia = instancia
	
	_detalhes.switch.frame:SetPoint ("topleft", instancia.baseframe, "topleft", 0, 1)
	_detalhes.switch.frame:SetPoint ("bottomright", instancia.baseframe, "bottomright", 0, 1)
	
	_detalhes.switch.frame:SetBackdropColor (0.094, 0.094, 0.094, .8)
	
	local altura = instancia.baseframe:GetHeight()
	local mostrar_quantas = _math_floor (altura / _detalhes.switch.button_height) * 2
	
	if (_detalhes.switch.mostrar_quantas ~= mostrar_quantas) then 
		for i = 1, #_detalhes.switch.buttons do
			if (i <= mostrar_quantas) then 
				_detalhes.switch.buttons [i]:Show()
			else
				_detalhes.switch.buttons [i]:Hide()
			end
		end
		
		if (#_detalhes.switch.buttons < mostrar_quantas) then
			_detalhes.switch.slots = mostrar_quantas
			_detalhes.switch:Update()
		end
		
		_detalhes.switch.mostrar_quantas = mostrar_quantas
	end
	
	_detalhes.switch:Resize()
	_detalhes.switch.frame:Show()
	
	if (not _detalhes.tutorial.bookmark_tutorial) then
	
		if (not SwitchPanelTutorial) then
			local tutorial_frame = CreateFrame ("frame", "SwitchPanelTutorial", _detalhes.switch.frame)
			tutorial_frame:SetFrameStrata ("FULLSCREEN_DIALOG")
			tutorial_frame:SetAllPoints()
			tutorial_frame:EnableMouse (true)
			tutorial_frame:SetBackdrop ({bgFile = "Interface\\AddOns\\Details\\images\\background", tile = true, tileSize = 16 })
			tutorial_frame:SetBackdropColor (0.05, 0.05, 0.05, 0.9)

			tutorial_frame.info_label = tutorial_frame:CreateFontString (nil, "overlay", "GameFontNormal")
			tutorial_frame.info_label:SetPoint ("topleft", tutorial_frame, "topleft", 10, -10)
			tutorial_frame.info_label:SetText ("Bookmarks gives quick access to favorite displays.")
			tutorial_frame.info_label:SetJustifyH ("left")
			
			tutorial_frame.mouse = tutorial_frame:CreateTexture (nil, "overlay")
			tutorial_frame.mouse:SetTexture ([[Interface\TUTORIALFRAME\UI-TUTORIAL-FRAME]])
			tutorial_frame.mouse:SetTexCoord (0.0019531, 0.1484375, 0.6269531, 0.8222656)
			tutorial_frame.mouse:SetSize (20, 22)
			tutorial_frame.mouse:SetPoint ("topleft", tutorial_frame.info_label, "bottomleft", 0, -20)

			tutorial_frame.close_label = tutorial_frame:CreateFontString (nil, "overlay", "GameFontHighlightSmall")
			tutorial_frame.close_label:SetPoint ("left", tutorial_frame.mouse, "right", 4, 0)
			tutorial_frame.close_label:SetText ("Use right click to close the bookmark panel.")
			tutorial_frame.close_label:SetJustifyH ("left")
			
			local checkbox = CreateFrame ("CheckButton", "SwitchPanelTutorialCheckBox", tutorial_frame, "ChatConfigCheckButtonTemplate")
			checkbox:SetPoint ("topleft", tutorial_frame.mouse, "bottomleft", 0, -10)
			_G [checkbox:GetName().."Text"]:SetText ("Don't show this again.")
			
			tutorial_frame:SetScript ("OnMouseDown", function()
				if (checkbox:GetChecked()) then
					_detalhes.tutorial.bookmark_tutorial = true
				end
				tutorial_frame:Hide()
			end)
		end
		
		SwitchPanelTutorial:Show()
		SwitchPanelTutorial.info_label:SetWidth (_detalhes.switch.frame:GetWidth()-30)
		SwitchPanelTutorial.close_label:SetWidth (_detalhes.switch.frame:GetWidth()-30)
	end
	
	--instancia:StatusBarAlert (right_click_text, right_click_texture) --icon, color, time
end

function _detalhes.switch:Config (_,_, atributo, sub_atributo)
	if (not sub_atributo) then 
		return
	end
	
	_detalhes.switch.table [_detalhes.switch.current_button].atributo = atributo
	_detalhes.switch.table [_detalhes.switch.current_button].sub_atributo = sub_atributo
	_detalhes.switch:Update()
end

function _detalhes:FastSwitch (_this)
	_detalhes.switch.current_button = _this.button
	
	if (not _this.atributo) then --> botão direito
	
		GameCooltip:Reset()
		GameCooltip:SetType (3)
		GameCooltip:SetFixedParameter (_detalhes.switch.current_instancia)
		GameCooltip:SetOwner (_detalhes.switch.buttons [_this.button])
		_detalhes:MontaAtributosOption (_detalhes.switch.current_instancia, _detalhes.switch.Config)
		GameCooltip:SetColor (1, {.1, .1, .1, .3})
		GameCooltip:SetColor (2, {.1, .1, .1, .3})
		GameCooltip:SetOption ("HeightAnchorMod", -7)
		GameCooltip:ShowCooltip()

	else --> botão esquerdo
		if (_detalhes.switch.current_instancia.modo == _detalhes._detalhes_props["MODO_ALONE"]) then
			_detalhes.switch.current_instancia:AlteraModo (_detalhes.switch.current_instancia, _detalhes.switch.current_instancia.LastModo)
			
		elseif (_detalhes.switch.current_instancia.modo == _detalhes._detalhes_props["MODO_RAID"]) then
			_detalhes.switch.current_instancia:AlteraModo (_detalhes.switch.current_instancia, _detalhes.switch.current_instancia.LastModo)
			
		end
		
		_detalhes.switch.current_instancia:TrocaTabela (_detalhes.switch.current_instancia, true, _this.atributo, _this.sub_atributo)
		_detalhes.switch.CloseMe()
		
	end
end

-- nao tem suporte a solo mode tank mode
-- nao tem suporte a custom até agora, não sei como vai ficar

function _detalhes.switch:InitSwitch()
	return _detalhes.switch:Update()
end

function _detalhes.switch:OnRemoveCustom (CustomIndex)
	for i = 1, _detalhes.switch.slots do
		local options = _detalhes.switch.table [i]
		if (options and options.atributo == 5 and options.sub_atributo == CustomIndex) then 
			--> precisa resetar esse aqui
			options.atributo = nil
			options.sub_atributo = nil
			_detalhes.switch:Update()
		end
	end
end

function _detalhes.switch:Update()

	local slots = _detalhes.switch.slots
	local x = 10
	local y = 5
	local jump = false

	for i = 1, slots do

		local options = _detalhes.switch.table [i]
		if (not options) then 
			options = {atributo = nil, sub_atributo = nil}
			_detalhes.switch.table [i] = options
		end

		local button = _detalhes.switch.buttons [i]
		if (not button) then
			button = _detalhes.switch:NewSwitchButton (_detalhes.switch.frame, i, x, y, jump)
			button:SetFrameLevel (_detalhes.switch.frame:GetFrameLevel()+2)
			_detalhes.switch.showing = _detalhes.switch.showing + 1
		end
		
		local param2Table = {
			["instancia"] = _detalhes.switch.current_instancia, 
			["button"] = i, 
			["atributo"] = options.atributo, 
			["sub_atributo"] = options.sub_atributo
		}
		
		button.funcParam2 = param2Table
		button.button2.funcParam2 = param2Table
		
		local icone
		local coords
		local name
		
		if (options.sub_atributo) then
			if (options.atributo == 5) then --> custom
				local CustomObject = _detalhes.custom [options.sub_atributo]
				if (not CustomObject) then --> ele já foi deletado
					icone = "Interface\\ICONS\\Ability_DualWield"
					coords = {0, 1, 0, 1}
					name = Loc ["STRING_SWITCH_CLICKME"]
				else
					icone = CustomObject.icon
					coords = {0, 1, 0, 1}
					name = CustomObject.name
				end
			else
				icone = _detalhes.sub_atributos [options.atributo].icones [options.sub_atributo] [1]
				coords = _detalhes.sub_atributos [options.atributo].icones [options.sub_atributo] [2]
				name = _detalhes.sub_atributos [options.atributo].lista [options.sub_atributo]
			end
		else
			icone = "Interface\\ICONS\\Ability_DualWield"
			coords = {0, 1, 0, 1}
			name = Loc ["STRING_SWITCH_CLICKME"]
		end
		
		button.button2.texto:SetText (name)
		
		button.textureNormal:SetTexture (icone, true)
		button.textureNormal:SetTexCoord (_unpack (coords))
		button.texturePushed:SetTexture (icone, true)
		button.texturePushed:SetTexCoord (_unpack (coords))
		button.textureH:SetTexture (icone, true)
		button.textureH:SetTexCoord (_unpack (coords))
		button:ChangeIcon (button.textureNormal, button.texturePushed, _, button.textureH)

		if (jump) then 
			x = x - 125
			y = y + _detalhes.switch.button_height
			jump = false
		else
			x = x + 125
			jump = true
		end

	end
end

function _detalhes.switch:Resize()

	local x = 7
	local y = 5
	local xPlus = (_detalhes.switch.current_instancia:GetSize()/2)-5
	local frame = _detalhes.switch.frame
	
	for index, button in ipairs (_detalhes.switch.buttons) do
		
		if (button.rightButton) then
			button:SetPoint ("topleft", frame, "topleft", x, -y)
			button.textureNormal:SetPoint ("topleft", frame, "topleft", x, -y)
			button.texturePushed:SetPoint ("topleft", frame, "topleft", x, -y)
			button.textureH:SetPoint ("topleft", frame, "topleft", x, -y)	
			button.button2.texto:SetSize (xPlus - 30, 12)
			button.button2:SetPoint ("bottomright", button, "bottomright", xPlus - 30, 0)
			button.line:SetWidth (xPlus - 15)
			button.line2:SetWidth (xPlus - 15)
			x = x - xPlus
			y = y + _detalhes.switch.button_height
			jump = false
		else
			button:SetPoint ("topleft", frame, "topleft", x, -y)
			button.textureNormal:SetPoint ("topleft", frame, "topleft", x, -y)
			button.texturePushed:SetPoint ("topleft", frame, "topleft", x, -y)
			button.textureH:SetPoint ("topleft", frame, "topleft", x, -y)	
			button.button2.texto:SetSize (xPlus - 30, 12)
			button.button2:SetPoint ("topleft", button, "topright", 1, 0)
			button.button2:SetPoint ("bottomright", button, "bottomright", xPlus - 30, 0)
			button.line:SetWidth (xPlus - 20)
			button.line2:SetWidth (xPlus - 20)
			x = x + xPlus
			jump = true			
		end
		
	end
end

local onenter = function (self)
	if (not _detalhes.switch.table [self.index].atributo) then
		GameCooltip:Reset()
		_detalhes:CooltipPreset (1)
		GameCooltip:AddLine ("add bookmark")
		GameCooltip:AddIcon ([[Interface\Glues\CharacterSelect\Glues-AddOn-Icons]], 1, 1, 16, 16, 0.75, 1, 0, 1, {0, 1, 0})

		GameCooltip:SetOwner (self)
		GameCooltip:SetType ("tooltip")
		
		GameCooltip:SetOption ("TextSize", 10)
		GameCooltip:SetOption ("ButtonsYMod", 0)
		GameCooltip:SetOption ("YSpacingMod", 0)
		GameCooltip:SetOption ("IgnoreButtonAutoHeight", false)
		
		GameCooltip:Show()
	else
		GameCooltip:Hide()
	end
	
	self.texto:SetTextColor (1, 1, 1, 1)
	self.border:SetBlendMode ("ADD")
end

local onleave = function (self)
	if (GameCooltip:IsTooltip()) then
		GameCooltip:Hide()
	end
	self.texto:SetTextColor (.8, .8, .8, 1)
	self.border:SetBlendMode ("BLEND")
end

local oniconenter = function (self)

	if (GameCooltip:IsMenu()) then
		return
	end

	GameCooltip:Reset()
	_detalhes:CooltipPreset (1)
	GameCooltip:AddLine ("select bookmark")
	GameCooltip:AddIcon ([[Interface\TUTORIALFRAME\UI-TUTORIAL-FRAME]], 1, 1, 12, 14, 0.0019531, 0.1484375, 0.6269531, 0.8222656)
	
	GameCooltip:SetOwner (self)
	GameCooltip:SetType ("tooltip")
	
	GameCooltip:SetOption ("TextSize", 10)
	GameCooltip:SetOption ("ButtonsYMod", 0)
	GameCooltip:SetOption ("YSpacingMod", 0)
	GameCooltip:SetOption ("IgnoreButtonAutoHeight", false)
	
	GameCooltip:Show()
end

local oniconleave = function (self)
	if (GameCooltip:IsTooltip()) then
		GameCooltip:Hide()
	end
end

function _detalhes.switch:NewSwitchButton (frame, index, x, y, rightButton)

	local paramTable = {
			["instancia"] = _detalhes.switch.current_instancia, 
			["button"] = index, 
			["atributo"] = nil, 
			["sub_atributo"] = nil
		}

	--botao dentro da caixa
	local button = gump:NewDetailsButton (frame, frame, _, _detalhes.FastSwitch, nil, paramTable, 15, 15, "", "", "", "", 
	{rightFunc = {func = _detalhes.FastSwitch, param1 = nil, param2 = {atributo = nil, button = index}}, OnGrab = "PassClick"}, "DetailsSwitchPanelButton_1_"..index)
	button:SetPoint ("topleft", frame, "topleft", x, -y)
	button.rightButton = rightButton
	
	button.MouseOnEnterHook = oniconenter
	button.MouseOnLeaveHook = oniconleave
	
	--borda
	button.fundo = button:CreateTexture (nil, "overlay")
	button.fundo:SetTexture ("Interface\\SPELLBOOK\\Spellbook-Parts")
	button.fundo:SetTexCoord (0.00390625, 0.27734375, 0.44140625,0.69531250)
	button.fundo:SetWidth (26)
	button.fundo:SetHeight (24)
	button.fundo:SetPoint ("topleft", button, "topleft", -5, 5)
	
	--fundo marrom
	local fundo_x = -3
	local fundo_y = -5
	button.line = button:CreateTexture (nil, "background")
	button.line:SetTexture ("Interface\\SPELLBOOK\\Spellbook-Parts")
	button.line:SetTexCoord (0.31250000, 0.96484375, 0.37109375, 0.52343750)
	button.line:SetWidth (85)
	button.line:SetPoint ("topleft", button, "topright", fundo_x, 0)
	button.line:SetPoint ("bottomleft", button, "bottomright", fundo_x, fundo_y)
	
	--fundo marrom 2
	button.line2 = button:CreateTexture (nil, "background")
	button.line2:SetTexture ("Interface\\SPELLBOOK\\Spellbook-Parts")
	button.line2:SetTexCoord (0.31250000, 0.96484375, 0.37109375, 0.52343750)
	button.line2:SetWidth (85)
	button.line2:SetPoint ("topleft", button, "topright", fundo_x, 0)
	button.line2:SetPoint ("bottomleft", button, "bottomright", fundo_x, fundo_y)
	
	--botao do fundo marrom
	local button2 = gump:NewDetailsButton (button, button, _, _detalhes.FastSwitch, nil, paramTable, 1, 1, button.line, "", "", button.line2, 
	{rightFunc = {func = _detalhes.switch.CloseMe, param1 = nil, param2 = nil}, OnGrab = "PassClick"}, "DetailsSwitchPanelButton_2_"..index)
	button2:SetPoint ("topleft", button, "topright", 1, 0)
	button2:SetPoint ("bottomright", button, "bottomright", 90, 0)
	button.button2 = button2
	
	--icone
	button.textureNormal = button:CreateTexture (nil, "background")
	button.textureNormal:SetAllPoints (button)
	
	--icone pushed
	button.texturePushed = button:CreateTexture (nil, "background")
	button.texturePushed:SetAllPoints (button)
	
	--highlight
	button.textureH = button:CreateTexture (nil, "background")
	button.textureH:SetAllPoints (button)
	
	--texto do atributo
	gump:NewLabel (button2, button2, nil, "texto", "", "GameFontHighlightSmall")
	button2.texto:SetPoint ("left", button, "right", 5, -1)
	button2.texto:SetNonSpaceWrap (true)
	button2.texto:SetTextColor (.8, .8, .8, 1)
	
	button2.button1_icon = button.textureNormal
	button2.button1_icon2 = button.texturePushed
	button2.button1_icon3 = button.textureH
	button2.border = button.fundo
	
	button2.MouseOnEnterHook = onenter
	button2.MouseOnLeaveHook = onleave
	
	_detalhes.switch.buttons [index] = button
	button.index = index
	button2.index = index
	
	return button
end