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/*
* Copyright (C) 2010, 2011 Apple 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:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS 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 APPLE INC. OR ITS 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.
*/
#ifndef EditorState_h
#define EditorState_h
#include "ArgumentCoders.h"
#include <WebCore/IntRect.h>
#include <wtf/NotFound.h>
#include <wtf/text/WTFString.h>
namespace WebKit {
struct EditorState {
EditorState()
: shouldIgnoreCompositionSelectionChange(false)
, selectionIsNone(true)
, selectionIsRange(false)
, isContentEditable(false)
, isContentRichlyEditable(false)
, isInPasswordField(false)
, isInPlugin(false)
, hasComposition(false)
#if PLATFORM(QT)
, cursorPosition(0)
, anchorPosition(0)
, inputMethodHints(0)
#endif
{
}
bool shouldIgnoreCompositionSelectionChange;
bool selectionIsNone; // This will be false when there is a caret selection.
bool selectionIsRange;
bool isContentEditable;
bool isContentRichlyEditable;
bool isInPasswordField;
bool isInPlugin;
bool hasComposition;
#if PLATFORM(QT)
// The anchor, cursor represent either the selection or composition, depending
// whether a composition exists or not.
unsigned cursorPosition;
unsigned anchorPosition;
WebCore::IntRect editorRect;
WebCore::IntRect compositionRect;
uint64_t inputMethodHints;
WTF::String selectedText;
WTF::String surroundingText;
#endif
#if PLATFORM(QT) || PLATFORM(GTK)
WebCore::IntRect cursorRect;
#endif
void encode(CoreIPC::ArgumentEncoder&) const;
static bool decode(CoreIPC::ArgumentDecoder&, EditorState&);
};
}
#endif // EditorState_h
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