Don't add toast to history (#8915)

src/dialogs/make-dialog-manager.ts

@@ -45,7 +45,8 @@ export const showDialog = async (
   root: ShadowRoot | HTMLElement,
   dialogTag: string,
   dialogParams: unknown,
-  dialogImport?: () => Promise<unknown>
+  dialogImport?: () => Promise<unknown>,
+  addHistory = true
 ) => {
   if (!(dialogTag in LOADED)) {
     if (!dialogImport) {
@@ -59,30 +60,31 @@ export const showDialog = async (
     });
   }
 
-  history.replaceState(
+  if (addHistory) {
-    {
+    history.replaceState(
-      dialog: dialogTag,
+      {
-      open: false,
+        dialog: dialogTag,
-      oldState:
+        open: false,
-        history.state?.open && history.state?.dialog !== dialogTag
+        oldState:
-          ? history.state
+          history.state?.open && history.state?.dialog !== dialogTag
-          : null,
+            ? history.state
-    },
+            : null,
-    ""
+      },
-  );
-  try {
-    history.pushState(
-      { dialog: dialogTag, dialogParams: dialogParams, open: true },
-      ""
-    );
-  } catch (err) {
-    // dialogParams could not be cloned, probably contains callback
-    history.pushState(
-      { dialog: dialogTag, dialogParams: null, open: true },
       ""
     );
+    try {
+      history.pushState(
+        { dialog: dialogTag, dialogParams: dialogParams, open: true },
+        ""
+      );
+    } catch (err) {
+      // dialogParams could not be cloned, probably contains callback
+      history.pushState(
+        { dialog: dialogTag, dialogParams: null, open: true },
+        ""
+      );
+    }
   }
-
   const dialogElement = await LOADED[dialogTag];
   dialogElement.showDialog(dialogParams);
 };

src/state/dialog-manager-mixin.ts

@@ -8,6 +8,7 @@ interface RegisterDialogParams {
   dialogShowEvent: keyof HASSDomEvents;
   dialogTag: keyof HTMLElementTagNameMap;
   dialogImport: () => Promise<unknown>;
+  addHistory?: boolean;
 }
 
 declare global {
@@ -38,6 +39,7 @@ export const dialogManagerMixin = <T extends Constructor<HassBaseEl>>(
       dialogShowEvent,
       dialogTag,
       dialogImport,
+      addHistory = true,
     }: RegisterDialogParams) {
       this.addEventListener(dialogShowEvent, (showEv) => {
         showDialog(
@@ -45,7 +47,8 @@ export const dialogManagerMixin = <T extends Constructor<HassBaseEl>>(
           this.shadowRoot!,
           dialogTag,
           (showEv as HASSDomEvent<unknown>).detail,
-          dialogImport
+          dialogImport,
+          addHistory
         );
       });
     }

src/state/notification-mixin.ts

@@ -10,6 +10,7 @@ export default <T extends Constructor<HassBaseEl>>(superClass: T) =>
         dialogShowEvent: "hass-notification",
         dialogTag: "notification-manager",
         dialogImport: () => import("../managers/notification-manager"),
+        addHistory: false,
       });
     }
   };