using DevExpress.XtraSplashScreen;
using System.Windows.Forms;

namespace HL_FristAidPlatform_Public
{
    public class Loading
    {
        #region 等待窗体显示与隐藏封装

        private SplashScreenManager _loadForm;

        public Form form;

        /// <summary>
        /// 等待窗体管理对象
        /// </summary>
        protected SplashScreenManager LoadForm
        {
            get
            {
                if (_loadForm == null)
                {
                    this._loadForm = new SplashScreenManager(form, typeof(Form_Wait), true, true);
                    this._loadForm.ClosingDelay = 0;
                }
                return _loadForm;
            }
        }

        /// <summary>
        /// 显示等待窗体
        /// </summary>
        /// <param name="caption">大标题 为空时显示：请稍候</param>
        /// <param name="description">提示 为空时显示：正在加载中</param>
        public void ShowMessage(string caption = "", string description = "")
        {
            bool flag = !this.LoadForm.IsSplashFormVisible;
            if (flag)
            {
                this.LoadForm.ShowWaitForm();
                if (!string.IsNullOrEmpty(caption))
                    this.LoadForm.SetWaitFormCaption(caption);

                if (!string.IsNullOrEmpty(description))
                    this.LoadForm.SetWaitFormDescription(description);
            }
        }

        /// <summary>
        /// 关闭等待窗体
        /// </summary>
        public void HideMessage()
        {
            bool isSplashFormVisible = this.LoadForm.IsSplashFormVisible;
            if (isSplashFormVisible)
            {
                this.LoadForm.CloseWaitForm();
            }
        }

        #endregion 等待窗体显示与隐藏封装
    }
}