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| 1 /* | |
| 2 * Copyright (C) 2012 Google Inc. All rights reserved. | |
| 3 * | |
| 4 * Redistribution and use in source and binary forms, with or without | |
| 5 * modification, are permitted provided that the following conditions | |
| 6 * are met: | |
| 7 * 1. Redistributions of source code must retain the above copyright | |
| 8 * notice, this list of conditions and the following disclaimer. | |
| 9 * 2. Redistributions in binary form must reproduce the above copyright | |
| 10 * notice, this list of conditions and the following disclaimer in the | |
| 11 * documentation and/or other materials provided with the distribution. | |
| 12 * | |
| 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND AN
Y | |
| 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | |
| 15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | |
| 16 * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR AN
Y | |
| 17 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | |
| 18 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
| 19 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND O
N | |
| 20 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | |
| 22 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 23 */ | |
| 24 | |
| 25 #include "config.h" | |
| 26 #include "public/web/WebSurroundingText.h" | |
| 27 | |
| 28 #include "core/dom/Element.h" | |
| 29 #include "core/dom/Node.h" | |
| 30 #include "core/dom/Range.h" | |
| 31 #include "core/dom/Text.h" | |
| 32 #include "core/editing/SurroundingText.h" | |
| 33 #include "core/editing/VisiblePosition.h" | |
| 34 #include "core/rendering/RenderObject.h" | |
| 35 #include "public/platform/WebPoint.h" | |
| 36 #include "public/web/WebHitTestResult.h" | |
| 37 | |
| 38 namespace blink { | |
| 39 | |
| 40 void WebSurroundingText::initialize(const WebNode& webNode, const WebPoint& node
Point, size_t maxLength) | |
| 41 { | |
| 42 const Node* node = webNode.constUnwrap<Node>(); | |
| 43 if (!node || !node->renderer()) | |
| 44 return; | |
| 45 | |
| 46 m_private.reset(new SurroundingText(VisiblePosition(node->renderer()->positi
onForPoint(static_cast<IntPoint>(nodePoint))).deepEquivalent().parentAnchoredEqu
ivalent(), maxLength)); | |
| 47 } | |
| 48 | |
| 49 void WebSurroundingText::initialize(const WebRange& webRange, size_t maxLength) | |
| 50 { | |
| 51 if (RefPtr<Range> range = static_cast<PassRefPtr<Range> >(webRange)) | |
| 52 m_private.reset(new SurroundingText(*range, maxLength)); | |
| 53 } | |
| 54 | |
| 55 WebString WebSurroundingText::textContent() const | |
| 56 { | |
| 57 return m_private->content(); | |
| 58 } | |
| 59 | |
| 60 size_t WebSurroundingText::hitOffsetInTextContent() const | |
| 61 { | |
| 62 ASSERT(m_private->startOffsetInContent() == m_private->endOffsetInContent())
; | |
| 63 return m_private->startOffsetInContent(); | |
| 64 } | |
| 65 | |
| 66 size_t WebSurroundingText::startOffsetInTextContent() const | |
| 67 { | |
| 68 return m_private->startOffsetInContent(); | |
| 69 } | |
| 70 | |
| 71 size_t WebSurroundingText::endOffsetInTextContent() const | |
| 72 { | |
| 73 return m_private->endOffsetInContent(); | |
| 74 } | |
| 75 | |
| 76 WebRange WebSurroundingText::rangeFromContentOffsets(size_t startOffsetInContent
, size_t endOffsetInContent) | |
| 77 { | |
| 78 return m_private->rangeFromContentOffsets(startOffsetInContent, endOffsetInC
ontent); | |
| 79 } | |
| 80 | |
| 81 bool WebSurroundingText::isNull() const | |
| 82 { | |
| 83 return !m_private.get(); | |
| 84 } | |
| 85 | |
| 86 void WebSurroundingText::reset() | |
| 87 { | |
| 88 m_private.reset(0); | |
| 89 } | |
| 90 | |
| 91 } // namespace blink | |
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Chromium Code Reviews
Issue 693603005:
Remove lots of dead web/ classes. (Closed)
Base URL: git@github.com:domokit/mojo.git@master