namespace HStation.WinFrmUI
{
    /// <summary>
    /// 选择项目模型文件
    /// </summary>
    public partial class SelectXhsProjectModelFileWizardPage : DevExpress.XtraEditors.XtraUserControl, Yw.WinFrmUI.IWizardPage<ImportXhsProjectViewModel>
    {
        public SelectXhsProjectModelFileWizardPage()
        {
            InitializeComponent();
            //   this.layoutControl1.SetupLayoutControl();
        }

        /// <summary>
        /// 页面状态改变事件
        /// </summary>
        public event Action PageStateChangedEvent;

        private ImportXhsProjectViewModel _vm = null;//操作对象
        private bool _isInitialize = false;//是否初始化

        /// <summary>
        /// 初始化
        /// </summary>
        public void InitialPage(ImportXhsProjectViewModel t)
        {
            if (_isInitialize)
            {
                return;
            }
            _vm = t;
            _isInitialize = true;
        }

        /// <summary>
        /// 允许上一步
        /// </summary>
        public bool AllowPrev
        {
            get { return false; }
        }

        /// <summary>
        /// 允许下一步
        /// </summary>
        public bool AllowNext
        {
            get
            {
                return _isInitialize;
            }
        }

        /// <summary>
        /// 允许取消
        /// </summary>
        public bool AllowCancel
        {
            get { return true; }
        }

        /// <summary>
        /// 允许完成
        /// </summary>
        public bool AllowComplete
        {
            get { return false; }
        }

        /// <summary>
        /// 能否上一步
        /// </summary>
        public bool CanPrev()
        {
            return false;
        }

        /// <summary>
        /// 能否下一步
        /// </summary>
        public bool CanNext()
        {
            if (!_isInitialize)
            {
                return false;
            }
            this.dxErrorProvider1.ClearErrors();
            if (string.IsNullOrEmpty(this.btnEditSelectModelFile.Text.Trim()))
            {
                this.dxErrorProvider1.SetError(this.btnEditSelectModelFile, "必选项");
                return false;
            }
            _vm.ZipFile = this.btnEditSelectModelFile.Text.Trim();
            return true;
        }

        /// <summary>
        /// 能否关闭
        /// </summary>
        public bool CanCancel()
        {
            return true;
        }

        /// <summary>
        /// 能否完成
        /// </summary>
        public bool CanComplete()
        {
            return false;
        }

        //选择模型文件
        private void btnEditSelectModelFile_ButtonClick(object sender, DevExpress.XtraEditors.Controls.ButtonPressedEventArgs e)
        {
            var suffix = Settings.XhsParasHelper.Xhs.File.Suffix;
            var dlg = new OpenFileDialog();
            dlg.Filter = $"模型文件(*{suffix})|*{suffix}";
            dlg.FilterIndex = 1;
            if (dlg.ShowDialog() == DialogResult.OK)
            {
                var fileName = dlg.FileName;
                this.btnEditSelectModelFile.EditValue = fileName;
            }
        }
    }
}