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295f920116
I wrote a script to do this which is attached to the bug. TBR=abarth@chromium.org BUG=435361 Review URL: https://codereview.chromium.org/736373003
94 lines
3.3 KiB
C++
94 lines
3.3 KiB
C++
/*
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* Copyright (C) 2013 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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#ifndef SKY_ENGINE_CORE_HTML_IME_INPUTMETHODCONTEXT_H_
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#define SKY_ENGINE_CORE_HTML_IME_INPUTMETHODCONTEXT_H_
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#include "sky/engine/core/editing/CompositionUnderline.h"
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#include "sky/engine/core/events/EventTarget.h"
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#include "sky/engine/core/html/HTMLElement.h"
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#include "sky/engine/wtf/PassOwnPtr.h"
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#include "sky/engine/wtf/RefPtr.h"
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#include "sky/engine/wtf/text/AtomicString.h"
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#include "sky/engine/wtf/text/WTFString.h"
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namespace blink {
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class ExecutionContext;
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class InputMethodController;
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class Node;
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class InputMethodContext final : public EventTargetWithInlineData {
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DEFINE_WRAPPERTYPEINFO();
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public:
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static PassOwnPtr<InputMethodContext> create(HTMLElement*);
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virtual ~InputMethodContext();
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#if !ENABLE(OILPAN)
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void ref() { m_element->ref(); }
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void deref() { m_element->deref(); }
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#endif
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String locale() const;
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HTMLElement* target() const;
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unsigned compositionStartOffset();
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unsigned compositionEndOffset();
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void confirmComposition();
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int selectionStart() const;
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int selectionEnd() const;
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const Vector<unsigned>& segments();
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virtual const AtomicString& interfaceName() const override;
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virtual ExecutionContext* executionContext() const override;
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void dispatchCandidateWindowShowEvent();
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void dispatchCandidateWindowUpdateEvent();
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void dispatchCandidateWindowHideEvent();
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private:
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InputMethodContext(HTMLElement*);
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bool hasFocus() const;
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CompositionUnderline selectedSegment() const;
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InputMethodController& inputMethodController() const;
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#if !ENABLE(OILPAN)
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virtual void refEventTarget() override { ref(); }
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virtual void derefEventTarget() override { deref(); }
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#endif
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RawPtr<HTMLElement> m_element;
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Vector<unsigned> m_segments;
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};
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} // namespace blink
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#endif // SKY_ENGINE_CORE_HTML_IME_INPUTMETHODCONTEXT_H_
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