Support Firefox 65+ key down event behavior (#11503)

Fixes #11502

client/src/main/java/com/vaadin/client/ui/VMenuBar.java

@@ -133,11 +133,11 @@ public class VMenuBar extends FocusableFlowPanel implements
         addFocusHandler(this);
 
         /*
-         * Firefox auto-repeat works correctly only if we use a key press
+         * Firefox prior to v65 auto-repeat works correctly only if we use a key press
          * handler, other browsers handle it correctly when using a key down
          * handler
          */
-        if (BrowserInfo.get().isGecko()) {
+        if (BrowserInfo.get().isGecko() && BrowserInfo.get().getGeckoVersion() < 65) {
             addKeyPressHandler(this);
         } else {
             addKeyDownHandler(this);

client/src/main/java/com/vaadin/client/ui/VSlider.java

@@ -272,10 +272,7 @@ public class VSlider extends SimpleFocusablePanel
             increaseValue(true);
         } else if (DOM.eventGetType(event) == Event.MOUSEEVENTS) {
             processBaseEvent(event);
-        } else if (BrowserInfo.get().isGecko()
-                && DOM.eventGetType(event) == Event.ONKEYPRESS
-                || !BrowserInfo.get().isGecko()
-                        && DOM.eventGetType(event) == Event.ONKEYDOWN) {
+        } else if (isNavigationEvent(event)) {
 
             if (handleNavigation(event.getKeyCode(), event.getCtrlKey(),
                     event.getShiftKey())) {
@@ -302,6 +299,14 @@ public class VSlider extends SimpleFocusablePanel
         }
     }
 
+    private boolean isNavigationEvent(Event event) {
+        if (BrowserInfo.get().isGecko() && BrowserInfo.get().getGeckoVersion() < 65) {
+            return DOM.eventGetType(event) == Event.ONKEYPRESS;
+        } else {
+            return DOM.eventGetType(event) == Event.ONKEYDOWN;
+        }
+    }
+
     private void processMouseWheelEvent(final Event event) {
         final int dir = DOM.eventGetMouseWheelVelocityY(event);
 

compatibility-client/src/main/java/com/vaadin/v7/client/ui/VCalendarPanel.java

@@ -212,11 +212,11 @@ public class VCalendarPanel extends FocusableFlexTable implements
         Roles.getGridRole().set(getElement());
 
         /*
-         * Firefox auto-repeat works correctly only if we use a key press
+         * Firefox prior to v65 auto-repeat works correctly only if we use a key press
          * handler, other browsers handle it correctly when using a key down
          * handler
          */
-        if (BrowserInfo.get().isGecko()) {
+        if (BrowserInfo.get().isGecko() && BrowserInfo.get().getGeckoVersion() < 65) {
             addKeyPressHandler(this);
         } else {
             addKeyDownHandler(this);

compatibility-client/src/main/java/com/vaadin/v7/client/ui/VScrollTable.java

@@ -568,10 +568,10 @@ public class VScrollTable extends FlowPanel
 
         @Override
         public void onKeyPress(KeyPressEvent keyPressEvent) {
-            // This is used for Firefox only, since Firefox auto-repeat
+            // This is used for Firefox (prior to v65) only, since Firefox auto-repeat
             // works correctly only if we use a key press handler, other
             // browsers handle it correctly when using a key down handler
-            if (!BrowserInfo.get().isGecko()) {
+            if (!useOldGeckoNavigation()) {
                 return;
             }
 
@@ -635,8 +635,8 @@ public class VScrollTable extends FlowPanel
         @Override
         public void onKeyDown(KeyDownEvent keyDownEvent) {
             NativeEvent event = keyDownEvent.getNativeEvent();
-            // This is not used for Firefox
-            if (BrowserInfo.get().isGecko()) {
+            // This is not used for Firefox after v65
+            if (useOldGeckoNavigation()) {
                 return;
             }
 
@@ -840,11 +840,11 @@ public class VScrollTable extends FlowPanel
         scrollBodyPanel.addScrollHandler(this);
 
         /*
-         * Firefox auto-repeat works correctly only if we use a key press
+         * Firefox prior to v65 auto-repeat works correctly only if we use a key press
          * handler, other browsers handle it correctly when using a key down
          * handler
          */
-        if (BrowserInfo.get().isGecko()) {
+        if (useOldGeckoNavigation()) {
             scrollBodyPanel.addKeyPressHandler(navKeyPressHandler);
         } else {
             scrollBodyPanel.addKeyDownHandler(navKeyDownHandler);
@@ -862,6 +862,16 @@ public class VScrollTable extends FlowPanel
         rowRequestHandler = new RowRequestHandler();
     }
 
+    /*
+     * Firefox prior to v65 auto-repeat works correctly only if we use a key press
+     * handler, other browsers handle it correctly when using a key down
+     * handler.
+     */
+    private boolean useOldGeckoNavigation() {
+        return BrowserInfo.get().isGecko()
+                && BrowserInfo.get().getGeckoVersion() < 65;
+    }
+
     @Override
     public void setStyleName(String style) {
         updateStyleNames(style, false);

compatibility-client/src/main/java/com/vaadin/v7/client/ui/VSlider.java

@@ -287,10 +287,7 @@ public class VSlider extends SimpleFocusablePanel
             increaseValue(true);
         } else if (DOM.eventGetType(event) == Event.MOUSEEVENTS) {
             processBaseEvent(event);
-        } else if (BrowserInfo.get().isGecko()
-                && DOM.eventGetType(event) == Event.ONKEYPRESS
-                || !BrowserInfo.get().isGecko()
-                        && DOM.eventGetType(event) == Event.ONKEYDOWN) {
+        } else if (isNavigationEvent(event)) {
 
             if (handleNavigation(event.getKeyCode(), event.getCtrlKey(),
                     event.getShiftKey())) {
@@ -317,6 +314,14 @@ public class VSlider extends SimpleFocusablePanel
         }
     }
 
+    private boolean isNavigationEvent(Event event) {
+        if (BrowserInfo.get().isGecko() && BrowserInfo.get().getGeckoVersion() < 65) {
+            return DOM.eventGetType(event) == Event.ONKEYPRESS;
+        } else {
+            return DOM.eventGetType(event) == Event.ONKEYDOWN;
+        }
+    }
+
     private void processMouseWheelEvent(final Event event) {
         final int dir = DOM.eventGetMouseWheelVelocityY(event);
 

compatibility-client/src/main/java/com/vaadin/v7/client/ui/VTree.java

@@ -216,11 +216,11 @@ public class VTree extends FocusElementPanel
         }, ContextMenuEvent.getType());
 
         /*
-         * Firefox auto-repeat works correctly only if we use a key press
+         * Firefox prior to v65 auto-repeat works correctly only if we use a key press
          * handler, other browsers handle it correctly when using a key down
          * handler
          */
-        if (BrowserInfo.get().isGecko()) {
+        if (BrowserInfo.get().isGecko() && BrowserInfo.get().getGeckoVersion() < 65) {
             addKeyPressHandler(this);
         } else {
             addKeyDownHandler(this);