009_DI-Elec/newFront/c#前端/SWS.CAD/ViewModels/Dialog2SelectViewModel.cs

using Prism.Services.Dialogs;
using SWS.CAD.ViewModels.myViewModelBase;
using SWS.Commons;
using System;

namespace SWS.CAD.ViewModels
{
    public class Dialog2SelectViewModel : DialogBase, IDialogAware
    {

        public Dialog2SelectViewModel()
        {
            title = "选择对话框";
        }

        public string Title => "";

        public event Action<IDialogResult> RequestClose;

        public bool CanCloseDialog()
        {
            return true;
        }

        public void OnDialogClosed()
        {

        }

        public void OnDialogOpened(IDialogParameters parameters)
        {
            title = parameters.GetValue<string>(GlobalObject.dialogPar.title.ToString());
            textYes = parameters.GetValue<string>(GlobalObject.dialogPar.textYes.ToString());
            textNo = parameters.GetValue<string>(GlobalObject.dialogPar.textNo.ToString());

        }
        public override void ExecuteOKCommandAsync(object para)
        {
            DialogResult res = new DialogResult(ButtonResult.Yes);
            RequestClose.Invoke(res);
        }
        public override void ExecuteCloseCommand(object parameter)
        {
            if (parameter as string == "ClickNo")
            {
                DialogResult res = new DialogResult(ButtonResult.No);
                RequestClose.Invoke(res);
            }
            else
            {
                DialogResult res = new DialogResult(ButtonResult.Cancel);
                RequestClose.Invoke(res);
            }
            this.Dispose();
        }

        #region binding
        private string _textYes;

        public string textYes
        {
            get { return _textYes; }
            set { _textYes = value; RaisePropertyChanged(nameof(textYes)); }
        }
        private string _textNo;

        public string textNo
        {
            get { return _textNo; }
            set { _textNo = value; RaisePropertyChanged(nameof(textNo)); }
        }
        #endregion
    }
}