fix enforce protection

Signed-off-by: alperozturk96 <alper_ozturk@proton.me>

Author: alperozturk96

app/src/main/java/com/owncloud/android/ui/dialog/AppPassCodeDialog.kt

@@ -48,6 +48,10 @@ class AppPassCodeDialog :
         val positiveButton = alertDialog.getButton(AlertDialog.BUTTON_POSITIVE) as? MaterialButton
         positiveButton?.let {
             viewThemeUtils.material.colorMaterialButtonPrimaryTonal(it)
+            val enforceProtection = MDMConfig.enforceProtection(requireContext())
+            if (enforceProtection) {
+                it.isEnabled = (binding.lockPasscode.isChecked || binding.lockDeviceCredentials.isChecked)
+            }
         }
 
         val dismissable = arguments?.getBoolean(ARG_DISMISSABLE, true) ?: true
@@ -122,6 +126,13 @@ class AppPassCodeDialog :
             }
 
             currentSelection = selectedLock
+
+            val positiveButton = (dialog as? AlertDialog)
+                ?.getButton(AlertDialog.BUTTON_POSITIVE) as? MaterialButton
+            val enforceProtection = MDMConfig.enforceProtection(requireContext())
+            if (enforceProtection) {
+                positiveButton?.isEnabled = (binding.lockPasscode.isChecked || binding.lockDeviceCredentials.isChecked)
+            }
         }
     }