3rdpartylibs/fastreports.wpf/FastReport.BaseExt/Engine/ReportEngine.Dialogs.cs

using FastReport.Dialog;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace FastReport.Engine
{
    public partial class ReportEngine
    {
        #region Private Methods

        private bool RunDialog(DialogPage page)
        {
            return page.ShowDialog() == DialogResult.OK;
        }

        private async Task<bool> RunDialogAsync(DialogPage page)
        {
            return await page.ShowDialogAsync() == DialogResult.OK;
        }

        internal async Task<bool> RunDialogsAsync()
        {
            foreach (PageBase page in Report.Pages)
            {
                if (page is DialogPage)
                {
                    DialogPage dialogPage = page as DialogPage;
                    if (dialogPage.Visible && !await RunDialogAsync(dialogPage))
                        return false;
                }
            }
            return true;
        }

        internal bool RunDialogs()
        {
            foreach (PageBase page in Report.Pages)
            {
                if (page is DialogPage)
                {
                    DialogPage dialogPage = page as DialogPage;
                    if (dialogPage.Visible && !RunDialog(dialogPage))
                        return false;
                }
            }
            return true;
        }
        #endregion Private Methods
    }
}