yzyCli/u3d/Lua/game/common/UIRedDotIcon.lua

--[[
    @describtion:控件红点图标
    @author:hjp
]]

UIRedDotIcon = UIRedDotIcon or BaseClass()

--红点的类型
UIRedDotIcon.RedDotType = {
    red_dot = "com_red_point",          --提示红点
    red_dot_num = "com_red_point_2",      --红点带数字
}

function UIRedDotIcon:__init(parent_wnd, type, pos, size)
    self.root_wnd = parent_wnd
    self.gameObject = UiFactory.createChild(parent_wnd,UIType.Image,"RedDotIcon")
    self.transform = self.gameObject.transform
    self.image = self.gameObject:GetComponent("Image")
    self.type = type or UIRedDotIcon.RedDotType.red_dot
    self.size = size
    lua_resM:setImageSprite(self,self.image,"mainui_asset", self.type, size == nil, function()
        if self.size then
            self.transform.sizeDelta = Vector2(self.size.x, self.size.y)
        else
            self.size = Vector2(self.transform.sizeDelta.x, self.transform.sizeDelta.y)
        end
    end)
    if type == UIRedDotIcon.RedDotType.red_dot_num then
        local label = UiFactory.createChild(self.transform, UIType.Label2, "Number")
        label.transform.sizeDelta = Vector2(0,0)
        label.transform.anchoredPosition = Vector3(-2.5,0.45,0)
        self.lbNumber = label:GetComponent("Text")
        self.lbNumber.color = Color(1,1,1,1)
    end

    if pos then self:SetPosition(pos.x, pos.y) end
end

function UIRedDotIcon:SetNumber(number)
    if self.lbNumber then
        self.lbNumber.text = number
        self.lbNumber.transform.sizeDelta = Vector2(self.lbNumber.preferredWidth, self.lbNumber.preferredHeight)
    end
end

function UIRedDotIcon:SetSize( x,y )
    self.size = Vector2(x,y)
    self.transform.sizeDelta = self.size
end

-- function UIRedDotIcon:SetRedDotRes( res )
--     if self.ib_red_dot then 
--         self.ib_red_dot:SetString(ImageBoxProperty.Source, "comp:xx_red_dot")
--     end
-- end

function UIRedDotIcon:SetPosition( x, y )
    self.transform.anchoredPosition = Vector3(x, y, 0)
end

function UIRedDotIcon:GetPosition()
    return self.transform.anchoredPosition
end

function UIRedDotIcon:SetVisible( flag )
    flag = flag or false
    self.gameObject:SetActive(flag)
end

function UIRedDotIcon:IsVisible()
    return self.gameObject.activeSelf
end