2 * Copyright (C) 2012 Google Inc. All rights reserved.
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5 * modification, are permitted provided that the following conditions
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26 #include "WebSurroundingText.h"
28 #include "WebHitTestResult.h"
29 #include "core/dom/Element.h"
30 #include "core/dom/Node.h"
31 #include "core/dom/Range.h"
32 #include "core/dom/Text.h"
33 #include "core/editing/SurroundingText.h"
34 #include "core/editing/VisiblePosition.h"
35 #include "core/rendering/RenderObject.h"
36 #include "public/platform/WebPoint.h"
38 using namespace WebCore;
42 void WebSurroundingText::initialize(const WebNode& webNode, const WebPoint& nodePoint, size_t maxLength)
44 const Node* node = webNode.constUnwrap<Node>();
45 if (!node || !node->renderer())
48 m_private.reset(new SurroundingText(VisiblePosition(node->renderer()->positionForPoint(static_cast<IntPoint>(nodePoint))), maxLength));
51 WebString WebSurroundingText::textContent() const
53 return m_private->content();
56 size_t WebSurroundingText::hitOffsetInTextContent() const
58 return m_private->positionOffsetInContent();
61 WebRange WebSurroundingText::rangeFromContentOffsets(size_t startOffsetInContent, size_t endOffsetInContent)
63 return m_private->rangeFromContentOffsets(startOffsetInContent, endOffsetInContent);
66 bool WebSurroundingText::isNull() const
68 return !m_private.get();
71 void WebSurroundingText::reset()