94 lines
3.2 KiB
C++
94 lines
3.2 KiB
C++
/*
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* Copyright (C) 2010 Google Inc. All rights reserved.
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* Copyright (C) 2011 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following disclaimer
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* in the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Google Inc. nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "config.h"
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#include "SubmitInputType.h"
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#include "DOMFormData.h"
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#include "Event.h"
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#include "HTMLFormElement.h"
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#include "HTMLInputElement.h"
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#include "InputTypeNames.h"
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#include "LocalizedStrings.h"
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namespace WebCore {
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const AtomString& SubmitInputType::formControlType() const
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{
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return InputTypeNames::submit();
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}
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bool SubmitInputType::appendFormData(DOMFormData& formData, bool) const
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{
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ASSERT(element());
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if (!element()->isActivatedSubmit())
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return false;
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formData.append(element()->name(), element()->valueWithDefault());
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return true;
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}
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bool SubmitInputType::supportsRequired() const
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{
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return false;
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}
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void SubmitInputType::handleDOMActivateEvent(Event& event)
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{
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ASSERT(element());
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Ref<HTMLInputElement> protectedElement(*element());
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if (protectedElement->isDisabledFormControl() || !protectedElement->form())
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return;
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Ref<HTMLFormElement> protectedForm(*protectedElement->form());
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// Update layout before processing form actions in case the style changes
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// the Form or button relationships.
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protectedElement->document().updateLayoutIgnorePendingStylesheets();
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protectedElement->setActivatedSubmit(true);
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if (auto currentForm = makeRefPtr(protectedElement->form()))
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currentForm->submitIfPossible(&event, element()); // Event handlers can run.
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protectedElement->setActivatedSubmit(false);
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event.setDefaultHandled();
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}
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bool SubmitInputType::canBeSuccessfulSubmitButton()
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{
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return true;
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}
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String SubmitInputType::defaultValue() const
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{
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return submitButtonDefaultLabel();
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}
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} // namespace WebCore
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