1 files changed, 79 insertions, 0 deletions
diff --git a/Source/WebCore/html/IsIndexInputType.cpp b/Source/WebCore/html/IsIndexInputType.cpp
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+++ b/Source/WebCore/html/IsIndexInputType.cpp
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+/*
+ * Copyright (C) 2010 Google Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "config.h"
+#include "IsIndexInputType.h"
+
+#include "Document.h"
+#include "HTMLFormElement.h"
+#include "HTMLInputElement.h"
+#include <wtf/PassOwnPtr.h>
+
+namespace WebCore {
+
+PassOwnPtr<InputType> IsIndexInputType::create(HTMLInputElement* element)
+{
+    return adoptPtr(new IsIndexInputType(element));
+}
+
+const AtomicString& IsIndexInputType::formControlType() const
+{
+    return emptyAtom;
+}
+
+bool IsIndexInputType::supportsRequired() const
+{
+    return false;
+}
+
+PassRefPtr<HTMLFormElement> IsIndexInputType::formForSubmission() const
+{
+    RefPtr<HTMLFormElement> form = InputType::formForSubmission();
+    if (form)
+        return form.release();
+    // If there is no form, then create a temporary form just to be used for submission.
+    Document* document = element()->document();
+    form = HTMLFormElement::create(document);
+    form->registerFormElement(element());
+    form->setMethod("GET");
+    if (!document->baseURL().isEmpty()) {
+        // We treat the href property of the <base> element as the form action, as per section 7.5
+        // "Queries and Indexes" of the HTML 2.0 spec. <http://www.w3.org/MarkUp/html-spec/html-spec_7.html#SEC7.5>.
+        form->setAction(document->baseURL().string());
+    }
+    return form.release();
+}
+
+bool IsIndexInputType::shouldRespectListAttribute()
+{
+    return false;
+}
+
+} // namespace WebCore