Calculate allowLineBreaks in localization string on request #8961

surveyjs · Oct 23, 2024 · bbb1586 · bbb1586
1 parent 4c81bad
commit bbb1586
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Showing 2 changed files with 9 additions and 6 deletions.
diff --git a/packages/survey-core/src/itemvalue.ts b/packages/survey-core/src/itemvalue.ts
@@ -237,7 +237,7 @@ export class ItemValue extends BaseAction implements ILocalizableOwner, IShortcu
   public get locText(): LocalizableString {
     return this.locTextValue;
   }
-  setLocText(locText: LocalizableString) {
+  setLocText(locText: LocalizableString): void {
     this.locTextValue = locText;
   }
   private _locOwner: ILocalizableOwner;
@@ -291,7 +291,7 @@ export class ItemValue extends BaseAction implements ILocalizableOwner, IShortcu
   public set text(newText: string) {
     this.locText.text = newText;
   }
-  public get calculatedText() {
+  public get calculatedText(): string {
     return this.locText.calculatedText;
   }
   public get shortcutText(): string {

diff --git a/packages/survey-core/src/localizablestring.ts b/packages/survey-core/src/localizablestring.ts
@@ -48,8 +48,14 @@ export class LocalizableString implements ILocalizableString {
       this.strChanged();
     }
   }
-  private _allowLineBreaks: boolean = false;
+  private _allowLineBreaks: boolean;
   public get allowLineBreaks(): boolean {
+    if(this._allowLineBreaks === undefined) {
+      this._allowLineBreaks = false;
+      if (!!this.name && this.owner instanceof SurveyElementCore) {
+        this._allowLineBreaks = Serializer.findProperty((this.owner as SurveyElementCore).getType(), this.name)?.type == "text";
+      }
+    }
     return this._allowLineBreaks;
   }
   public onGetTextCallback: (str: string) => string;
@@ -67,9 +73,6 @@ export class LocalizableString implements ILocalizableString {
     public useMarkdown: boolean = false,
     public name?: string
   ) {
-    if (owner instanceof SurveyElementCore) {
-      this._allowLineBreaks = Serializer.findProperty((owner as SurveyElementCore).getType(), name)?.type == "text";
-    }
     this.onCreating();
   }
   public getIsMultiple(): boolean { return false; }