From 4576aa36e9a9671459299c7963ac95aa94beaea9 Mon Sep 17 00:00:00 2001
From: "Shimeng (Simon) Wang" <swang@google.com>
Date: Tue, 7 Dec 2010 17:22:45 -0800
Subject: Merge WebKit at r73109: Initial merge by git.

Change-Id: I61f1a66d9642e3d8405d3ac6ccab2a53421c75d8
---
 WebCore/html/BaseCheckableInputType.cpp | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

(limited to 'WebCore/html/BaseCheckableInputType.cpp')

diff --git a/WebCore/html/BaseCheckableInputType.cpp b/WebCore/html/BaseCheckableInputType.cpp
index 009e8e4..940acf4 100644
--- a/WebCore/html/BaseCheckableInputType.cpp
+++ b/WebCore/html/BaseCheckableInputType.cpp
@@ -34,6 +34,7 @@
 #include "FormDataList.h"
 #include "HTMLInputElement.h"
 #include "HTMLNames.h"
+#include "KeyboardEvent.h"
 #include "RegularExpression.h"
 
 namespace WebCore {
@@ -57,4 +58,25 @@ bool BaseCheckableInputType::appendFormData(FormDataList& encoding, bool) const
     return true;
 }
 
+bool BaseCheckableInputType::handleKeydownEvent(KeyboardEvent* event)
+{
+    const String& key = event->keyIdentifier();
+    if (key == "U+0020") {
+        element()->setActive(true, true);
+        // No setDefaultHandled(), because IE dispatches a keypress in this case
+        // and the caller will only dispatch a keypress if we don't call setDefaultHandled().
+    }
+    return false;
+}
+
+bool BaseCheckableInputType::handleKeypressEvent(KeyboardEvent* event)
+{
+    if (event->charCode() == ' ') {
+        // Prevent scrolling down the page.
+        event->setDefaultHandled();
+        return true;
+    }
+    return false;
+}
+
 } // namespace WebCore
-- 
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