From d1b669e6ae77ec7e02994438c59ca341a7e2536e Mon Sep 17 00:00:00 2001
From: ed <eddavies95@gmail.com>
Date: Wed, 16 Jun 2021 17:22:35 +0100
Subject: [PATCH] Accessibility:  Added
 InternalAccessibilityEvent::elementMovedOrResized

---
 .../accessibility/juce_AccessibilityHandler.cpp       |  1 +
 modules/juce_gui_basics/components/juce_Component.cpp |  4 ++++
 .../native/accessibility/juce_mac_Accessibility.mm    | 11 ++++++-----
 .../native/accessibility/juce_win32_Accessibility.cpp |  9 +++++----
 4 files changed, 16 insertions(+), 9 deletions(-)

diff --git a/modules/juce_gui_basics/accessibility/juce_AccessibilityHandler.cpp b/modules/juce_gui_basics/accessibility/juce_AccessibilityHandler.cpp
index a6809ee92f..7548a64b00 100644
--- a/modules/juce_gui_basics/accessibility/juce_AccessibilityHandler.cpp
+++ b/modules/juce_gui_basics/accessibility/juce_AccessibilityHandler.cpp
@@ -34,6 +34,7 @@ enum class InternalAccessibilityEvent
 {
     elementCreated,
     elementDestroyed,
+    elementMovedOrResized,
     focusChanged,
     windowOpened,
     windowClosed
diff --git a/modules/juce_gui_basics/components/juce_Component.cpp b/modules/juce_gui_basics/components/juce_Component.cpp
index 428aa58895..739435fe14 100644
--- a/modules/juce_gui_basics/components/juce_Component.cpp
+++ b/modules/juce_gui_basics/components/juce_Component.cpp
@@ -1202,6 +1202,10 @@ void Component::sendMovedResizedMessages (bool wasMoved, bool wasResized)
             l.componentMovedOrResized (*this, wasMoved, wasResized);
         });
     }
+
+    if (wasMoved || wasResized)
+        if (auto* handler = getAccessibilityHandler())
+            notifyAccessibilityEventInternal (*handler, InternalAccessibilityEvent::elementMovedOrResized);
 }
 
 void Component::setSize (int w, int h)                  { setBounds (getX(), getY(), w, h); }
diff --git a/modules/juce_gui_basics/native/accessibility/juce_mac_Accessibility.mm b/modules/juce_gui_basics/native/accessibility/juce_mac_Accessibility.mm
index 2ab9237f1c..347ab48939 100644
--- a/modules/juce_gui_basics/native/accessibility/juce_mac_Accessibility.mm
+++ b/modules/juce_gui_basics/native/accessibility/juce_mac_Accessibility.mm
@@ -1069,11 +1069,12 @@ void notifyAccessibilityEventInternal (const AccessibilityHandler& handler, Inte
     {
         switch (eventType)
         {
-            case InternalAccessibilityEvent::elementCreated:    return NSAccessibilityCreatedNotification;
-            case InternalAccessibilityEvent::elementDestroyed:  return NSAccessibilityUIElementDestroyedNotification;
-            case InternalAccessibilityEvent::focusChanged:      return NSAccessibilityFocusedUIElementChangedNotification;
-            case InternalAccessibilityEvent::windowOpened:      return NSAccessibilityWindowCreatedNotification;
-            case InternalAccessibilityEvent::windowClosed:      break;
+            case InternalAccessibilityEvent::elementCreated:         return NSAccessibilityCreatedNotification;
+            case InternalAccessibilityEvent::elementDestroyed:       return NSAccessibilityUIElementDestroyedNotification;
+            case InternalAccessibilityEvent::elementMovedOrResized:  return NSAccessibilityLayoutChangedNotification;
+            case InternalAccessibilityEvent::focusChanged:           return NSAccessibilityFocusedUIElementChangedNotification;
+            case InternalAccessibilityEvent::windowOpened:           return NSAccessibilityWindowCreatedNotification;
+            case InternalAccessibilityEvent::windowClosed:           break;
         }
 
         return NSAccessibilityNotificationName{};
diff --git a/modules/juce_gui_basics/native/accessibility/juce_win32_Accessibility.cpp b/modules/juce_gui_basics/native/accessibility/juce_win32_Accessibility.cpp
index 15a596d93b..1faf73f4f7 100644
--- a/modules/juce_gui_basics/native/accessibility/juce_win32_Accessibility.cpp
+++ b/modules/juce_gui_basics/native/accessibility/juce_win32_Accessibility.cpp
@@ -168,11 +168,12 @@ void notifyAccessibilityEventInternal (const AccessibilityHandler& handler, Inte
     {
         switch (eventType)
         {
-            case InternalAccessibilityEvent::focusChanged:      return UIA_AutomationFocusChangedEventId;
-            case InternalAccessibilityEvent::windowOpened:      return UIA_Window_WindowOpenedEventId;
-            case InternalAccessibilityEvent::windowClosed:      return UIA_Window_WindowClosedEventId;
+            case InternalAccessibilityEvent::focusChanged:           return UIA_AutomationFocusChangedEventId;
+            case InternalAccessibilityEvent::windowOpened:           return UIA_Window_WindowOpenedEventId;
+            case InternalAccessibilityEvent::windowClosed:           return UIA_Window_WindowClosedEventId;
             case InternalAccessibilityEvent::elementCreated:
-            case InternalAccessibilityEvent::elementDestroyed:  break;
+            case InternalAccessibilityEvent::elementDestroyed:
+            case InternalAccessibilityEvent::elementMovedOrResized:  break;
         }
 
         return {};