Enforce max length when max length changes (#9199)

svn changeset:24157/svn branch:6.8

1 files changed, 15 insertions, 13 deletions

diff --git a/src/com/vaadin/terminal/gwt/client/ui/VTextArea.java b/src/com/vaadin/terminal/gwt/client/ui/VTextArea.java
index 4ab27646ed..a90a5679d9 100644
--- a/src/com/vaadin/terminal/gwt/client/ui/VTextArea.java
+++ b/src/com/vaadin/terminal/gwt/client/ui/VTextArea.java
@@ -63,18 +63,6 @@ public class VTextArea extends VTextField {
             enforceMaxLength();
         }
 
-        private void enforceMaxLength() {
-            if (getMaxLength() >= 0) {
-                Scheduler.get().scheduleDeferred(new Command() {
-                    public void execute() {
-                        if (getText().length() > getMaxLength()) {
-                            setText(getText().substring(0, getMaxLength()));
-                        }
-                    }
-                });
-            }
-        }
-
         public void onChange(ChangeEvent event) {
             // Opera does not support paste events so this enforces max length
             // for Opera.
@@ -83,6 +71,18 @@ public class VTextArea extends VTextField {
 
     }
 
+    protected void enforceMaxLength() {
+        if (getMaxLength() >= 0) {
+            Scheduler.get().scheduleDeferred(new Command() {
+                public void execute() {
+                    if (getText().length() > getMaxLength()) {
+                        setText(getText().substring(0, getMaxLength()));
+                    }
+                }
+            });
+        }
+    }
+
     protected boolean browserSupportsMaxLengthAttribute() {
         BrowserInfo info = BrowserInfo.get();
         if (info.isFirefox() && info.isBrowserVersionNewerOrEqual(4, 0)) {
@@ -105,7 +105,9 @@ public class VTextArea extends VTextField {
         if (browserSupportsMaxLengthAttribute) {
             super.updateMaxLength(maxLength);
         } else {
-            // Handled automatically by MaxLengthHandler
+            // Events handled by MaxLengthHandler. This call enforces max length
+            // when the max length value has changed
+            enforceMaxLength();
         }
     }