--view 基类
--author：--


---
--@type BaseView
BaseView = {
    -- Id View ID
    Id = 0,
    -- View 是否被销毁
    _is_destroy = false,
    --关闭摧毁
    _close_destroy = false,
    --缩放全屏
    _scale = false,
    -- 全屏
    _full = false,
    --全屏偏移
    _full_offset = true,
    --view description
    _view = nil,

}

local M = BaseView

local view_url = {
    "ui://Common/Gcm_BaseView",
    "ui://Common/Gcm_BaseView_Full"
}

local _views = {}
---
--@function [parent=#BaseView] InitView
--@param self
--@param #string url
function M:InitView(url)
    self._root_view = UIPackage.CreateObjectFromURL(self._full and view_url[2] or view_url[1])
    local contentPane = self._root_view:GetChild("contentPane")
    self._view = UIPackage.CreateObjectFromURL(url)
    printlog(self._view, url)
    self._close_destroy = true
    -- self._view.fairyBatching = true
    self._view:AddRelation(contentPane, RelationType.Size)
    contentPane:AddChild(self._view)
    self._contentPane = contentPane
    _views[self.class] = self
end

function M:Show()
    self._root_view.visible = true
    if not self._root_view.parent then
        AddPanel(self._root_view)
        if self._full then
            local offset = get_offset(self._full_offset)

            self._contentPane.width = GRoot.inst.width - (offset * 2)
            self._contentPane.height = GRoot.inst.height
            self._contentPane.x = offset
        end

        if self._scale then
            local scaleY = GRoot.inst.height / self._contentPane.height
            local scaleX = GRoot.inst.width / self._contentPane.width
            self._contentPane:SetScale(scaleX, scaleY)
        end
    end
end

function M:Close()
    self._root_view.visible = false
end

--游戏暂停
function M:OnApplicationPause()

end

--游戏暂停
function M:OnApplicationActive()

end

---
--@function [parent=#BaseView] Destroy
--@param self
function M:Destroy()
    self:Close()
    self._is_destroy = true
    self._root_view:Dispose()
    _views[self.class] = nil
end

function BaseView.FindView(class)
    return _views[class] or nil
end