added CanShowDialog method

annmanvel · Oct 15, 2021 · 866bbc1 · 866bbc1
1 parent ac99099
commit 866bbc1
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/Forms/Prism.Forms/Services/PageDialogService/IPageDialogService.cs b/src/Forms/Prism.Forms/Services/PageDialogService/IPageDialogService.cs
@@ -8,6 +8,12 @@ namespace Prism.Services
     /// </summary>
     public interface IPageDialogService
     {
+        /// <summary>
+        /// Determines if the dialog can be shown.
+        /// </summary>
+        /// <returns>True is you can show the dialog; False if the dialog cannot be shown</returns>
+        bool CanShowDialog();
+
         /// <summary>
         /// Presents an alert dialog to the application user with an accept and a cancel button.
         /// </summary>