--进度条

ProgressBarComponent = ProgressBarComponent or BaseClass(BaseComponent)
function ProgressBarComponent:__init(parent, max_value, curr_value, width, height, ab_name, bg_img_name, front_img_name, rect_off, font_size, show_ani)
    self:InitData(max_value, curr_value, width, height, ab_name, bg_img_name, front_img_name, rect_off, font_size, show_ani)
    self:CreateGameObject(UIType.ProgressBar2)
end

function ProgressBarComponent:InitData(max_value, curr_value, width, height, ab_name, bg_img_name, front_img_name, rect_off, font_size, show_ani)
    self.max_value = max_value or 100 --最大值
    self.curr_value = curr_value or 1 --当前值
    self.width = width or 64 --背景图片宽度
    self.height = height or 10 --背景图片高度
    self.ab_name = ab_name or "uiComponent_asset"
    self.bg_img_name = bg_img_name --背景图片名字  统一放在uicomponent里
    self.front_img_name = front_img_name --前景图片名字
    self.rect_off = rect_off or {x = 2, y = 2}--前景与背景的偏移量
    self.font_size = font_size --字体大小 默认不显示
    self.show_ani = show_ani --是否显示动画
end

function ProgressBarComponent:LoadSuccess()
    self.bg_img = self.gameObject:GetComponent("Image")
    self.front_bg = self:GetChild("front_img")
    self.front_bg_img = self:GetChild("front_img"):GetComponent(typeof(UnityEngine.UI.Image))
    self.middle_bg_obj = self:GetChild("middle_img").gameObject
    self.middle_bg_img = self.middle_bg_obj:GetComponent(typeof(UnityEngine.UI.Image))
    
    if self.bg_img_name then
        lua_resM:setImageSprite(self, self.bg_img, self.ab_name, self.bg_img_name)
        lua_resM:setImageSprite(self, self.front_bg:GetComponent("Image"), self.ab_name, self.front_img_name)
    end
    SetSizeDelta(self.transform, self.width, self.height)
    self.front_bg.sizeDelta = Vector2(self.width - 2 * self.rect_off.x, self.height - self.rect_off.y * 2)
    -- self.front_bg.localPosition = Vector3(self.rect_off.x - self.width / 2, -self.rect_off.y + self.height / 2, 0)
    self.front_bg.anchoredPosition = Vector3(self.rect_off.x, -self.rect_off.y, 0)
    self.transform.localPosition = Vector3(3, 0, 0)
    self:SetValue()
end

function ProgressBarComponent:SetValue(value, max_value, show_ani)
    self.curr_value = value or self.curr_value or 0
    self.max_value = max_value or self.max_value or 100
    self.curr_value = math.min(self.curr_value, self.max_value)
    
    local rate = self.curr_value / self.max_value
    self.front_bg_img.fillAmount = rate

    if self.effectCon then
        local x = (self.front_bg.sizeDelta.x - 16) * rate + 8
        self.effectCon.localPosition = Vector2(x, 0)
    end
    if self.roleEmptyCon then
        self.roleEmptyCon.localPosition = Vector2(self.front_bg.sizeDelta.x * rate, 0)
    end
    
    if self.imageCon then
        self.imageCon.anchoredPosition = Vector2(self.front_bg.sizeDelta.x * rate + 59, -38)
    end

    local can_show_anim = show_ani or false
    if self.middle_bg_obj and self.middle_bg_obj.activeSelf ~= can_show_anim then
        self.middle_bg_obj:SetActive(can_show_anim)
    end
    if can_show_anim then
        if self.tween_hp_id then
            TweenLite.Stop(self.tween_hp_id)
            self.tween_hp_id = nil
        end
        self.tween_hp_id = TweenLite.to(self, self.middle_bg_img, TweenLite.UiAnimationType.FILLAMOUNT, rate, 0.45)
    end
end

function ProgressBarComponent:SetFrontImageStyle(front_img_name)
    self.front_img_name = front_img_name
    lua_resM:setImageSprite(self, self.front_bg:GetComponent("Image"), self.ab_name, self.front_img_name)
end

function ProgressBarComponent:__delete()
    --destroy(self.gameObject)
end

function ProgressBarComponent:GetImageCon()
    if not self.imageCon then
        self.imageCon = UiFactory.createChild(self.front_bg, UIType.Image3, "imageCon").transform
        self.imageCon.pivot = Vector2(1, 0)
        self.imageCon.anchorMin = Vector2(0, 1)
        self.imageCon.anchorMax = Vector2(0, 1)
        self.imageCon.anchoredPosition = Vector2(59, -38)
    end
    return self.imageCon
end