77 lines
2.8 KiB
C++
77 lines
2.8 KiB
C++
/*
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* Copyright (C) 2010 Google 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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#pragma once
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#include "Timer.h"
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#include <memory>
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#include <wtf/Noncopyable.h>
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#include <wtf/RefPtr.h>
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#include <wtf/WeakPtr.h>
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#include <wtf/text/WTFString.h>
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namespace WebCore {
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class HTMLElement;
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class HTMLFormControlElement;
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class Node;
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class ValidationMessageClient;
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// FIXME: We should remove the code for !validationMessageClient() when all
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// ports supporting interactive validation switch to ValidationMessageClient.
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class ValidationMessage : public CanMakeWeakPtr<ValidationMessage> {
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WTF_MAKE_NONCOPYABLE(ValidationMessage); WTF_MAKE_FAST_ALLOCATED;
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public:
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explicit ValidationMessage(HTMLFormControlElement*);
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~ValidationMessage();
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void updateValidationMessage(const String&);
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void requestToHideMessage();
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bool isVisible() const;
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bool shadowTreeContains(const Node&) const;
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private:
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ValidationMessageClient* validationMessageClient() const;
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void setMessage(const String&);
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void setMessageDOMAndStartTimer();
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void adjustBubblePosition();
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void buildBubbleTree();
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void deleteBubbleTree();
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HTMLFormControlElement* m_element;
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String m_message;
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std::unique_ptr<Timer> m_timer;
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RefPtr<HTMLElement> m_bubble;
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RefPtr<HTMLElement> m_messageHeading;
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RefPtr<HTMLElement> m_messageBody;
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};
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} // namespace WebCore
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