--window 窗口基类
--author：--

BaseWindow = {
  --view description
  _view = nil,

  --View 是否被销毁
  _is_destroy = false,
  --是否播放动画
  _animation = true,
  --弹出动画，0关闭，1左边，2右边
  _anim_pop = 0,
  --关闭摧毁
  _close_destroy = false,

  --点击窗口以外关闭
  _close_zone = true,

  --队列
  _queue = true,
  --全屏
  _full = false,
  --全屏偏移
  _full_offset = true,
  --新窗口隐藏队列
  _new_hide = true,
  --模糊组件对象
  _put_map = true
}

--window 列表
local WindowMap = {
	
}

local WindowQueue= {
	
}

local M = BaseWindow

function BaseWindow.new(url,blur_view)
	local self = setmetatable({}, {__index = M})
	self.class = "BaseWindow"
	-- self._blur_view = blur_view
	self:init(url)
	return self
end

local win_url = {
	"ui://Common/Gcm_Window",
	"ui://Common/Gcm_Window_Full"
}

function M:init(url)
	self._root_view = UIPackage.CreateObjectFromURL(self._full and win_url[2] or win_url[1])
	local contentPane = self._root_view:GetChild("contentPane")
	local ctr_hide_bg = self._root_view:GetController("hide_bg")
	if self._anim_pop ~= 0 then
		ctr_hide_bg.selectedIndex = 1
		PopPanel = contentPane:GetChild("PopPanel")
	else
		ctr_hide_bg.selectedIndex = 0
	end
	self._view = UIPackage.CreateObjectFromURL(url)
	-- self._view.fairyBatching = true
	local btn_close = self._view:GetChild("btn_close")
	if(btn_close) then
		btn_close.onClick:Set(function()
    		self:CloseEvent()
	    end)
	end

	
	local win_mode = self._root_view:GetChild("win_mode")
	win_mode.onClick:Set(function()
		if not self._close_zone then
			return
		end
		win_mode.touchable = false
		self:CloseEvent()
	end)

	if self._full then
		local offset = get_offset(self._full_offset)
		if self._anim_pop == 0 then
			self._view:AddRelation(contentPane, RelationType.Size)
	  		contentPane:AddChild(self._view)
	  	else
  			contentPane:RemoveRelation(self._root_view, RelationType.Center_Center)
  			contentPane:AddRelation(self._root_view, RelationType.Middle_Middle)
			PopPanel:AddChild(self._view)
			local click_item = PopPanel:GetChild("click_item")
	  		if self._anim_pop == 1 then
	  			contentPane:AddRelation(self._root_view, RelationType.Left_Left)
	  			self._view.x = 0
	  		elseif self._anim_pop == 2 then
	  			contentPane:AddRelation(self._root_view, RelationType.Right_Right)
	  			self._view.x = GRoot.inst.width - self._view.width - offset
	  		end
  			self._view.y = (PopPanel.height - self._view.height) * 0.5
			click_item.xy = self._view.xy
			click_item.width = self._view.width
			click_item.height = self._view.height
	  	end
	else
		contentPane:AddChild(self._view)
		contentPane.height = self._view.height
		contentPane.width = self._view.width
		contentPane:Center()
	end
	self._contentPane = contentPane
	if self._put_map then
		WindowMap[#WindowMap + 1]  = self
	end
end

-- 显示窗口
function M:Show()
	local contentPane = self._root_view:GetChild("contentPane")
	if self._anim_pop == 1 then
		contentPane:GetTransition("left_pop"):Play()
	elseif self._anim_pop == 2 then
		contentPane:GetTransition("right_pop"):Play()
	elseif self._animation then
		local ani_in = self._root_view:GetTransition("in")
		if ani_in then
			ani_in:Play()
		end
	end
	-- if self._blur_view then
	-- 	BlurView(self._blur_view,true)
	-- end

	-- 判断当前窗口是否已经在队列中，如果在就不重复添加
	local _inQueue = false

	if self._new_hide then
		for i=1,#WindowQueue do
			local win = WindowQueue[i]
			if win == self then
				_inQueue = true
			end
			if win._queue then
				win._root_view:RemoveFromParent()
			end
		end
	end
	if self._queue and not _inQueue then
		WindowQueue[#WindowQueue + 1] = self
	end
	AddPanel(self._root_view)
	if self._full then
		local offset = get_offset(self._full_offset)
		self._contentPane.width = GRoot.inst.width - 2 * offset
		self._contentPane.height = GRoot.inst.height
		self._contentPane.x = offset
	  end
end

-- 关闭窗口
function M:Close()
	-- if self._blur_view then
	-- 	BlurView(self._blur_view,false)
	-- end
	if self._queue then
		for i,v in ipairs(WindowQueue) do
			if v == self then
				table.remove(WindowQueue,i)
				break
			end
		end
	end

	if self._new_hide then
		local win = WindowQueue[#WindowQueue]
		if win and win._queue then
			AddPanel(win._root_view)
		end
	end
	self._root_view:RemoveFromParent()
end

local _destroy_all = false
-- 销毁窗口
function M:Destroy()
	if self._is_destroy then
		return
	end
	if not _destroy_all then
		self:Close()
		if self._put_map then
			for i,v in ipairs(WindowMap) do
				if v == self then
					table.remove(WindowMap,i)
					break
				end
			end
		end
	end
	self._is_destroy = true
	self._root_view:Dispose()
end

function M:CloseEvent()
	local win_mode = self._root_view:GetChild("win_mode")
	if self._anim_pop == 0 then
		if self._close_destroy then
			self:Destroy()
		else
	    	self:Close()
	    	win_mode.touchable = true
		end
	else
		self:ActionWithAnim(function()
			if self._close_destroy then
				self:Destroy()
			else
		    	self:Close()
	    		win_mode.touchable = true
			end
		end)
	end
end

function M:ActionWithAnim(callback)
	local contentPane = self._root_view:GetChild("contentPane")
	if self._anim_pop == 1 then
		contentPane:GetTransition("left_pop_back"):Play()
	elseif self._anim_pop == 2 then
		contentPane:GetTransition("right_pop_back"):Play()
	end
	if callback then
		coroutine.start(function()
			coroutine.wait(0.3)
			callback()
		end)
	end
end

function BaseWindow.DestroyAll()
	_destroy_all = true
	local list = WindowMap
	for i=1,#list do
		local win = list[i]
		win:Destroy()
	end
	_destroy_all = false
	WindowQueue = {}
	WindowMap = {}
end