Merge pull request #267 from humhub/f-internal-72-zoom-out

Implement zoomOut
humhub · Jan 9, 2025 · 0e0eb52 · 0e0eb52
2 parents da465de + 9d3bc6f
commit 0e0eb52
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Showing 2 changed files with 10 additions and 2 deletions.
diff --git a/lib/app_opener.dart b/lib/app_opener.dart
@@ -1,5 +1,4 @@
 import 'package:flutter/material.dart';
-import 'package:flutter/services.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:humhub/util/const.dart';
 import 'package:humhub/util/intent/intent_plugin.dart';

diff --git a/lib/util/web_view_global_controller.dart b/lib/util/web_view_global_controller.dart
@@ -105,9 +105,10 @@ class WebViewGlobalController {
 
     _value?.addJavaScriptHandler(
       handlerName: 'onImageClosed',
-      callback: (args) {
+      callback: (args) async {
         if (!opened) return;
         opened = false;
+        zoomOut();
         _value?.setSettings(settings: settings(zoom: opened));
       },
     );
@@ -129,6 +130,14 @@ class WebViewGlobalController {
   """);
   }
 
+  static Future<void> zoomOut() async {
+    bool? canZoomOut = true;
+    while (canZoomOut ?? false) {
+      canZoomOut = await value?.zoomOut();
+    }
+  }
+
+
   static InAppWebViewSettings settings({bool zoom = false}) {
     return InAppWebViewSettings(
       useShouldOverrideUrlLoading: true,