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Diffstat (limited to 'Source/WebKit/chromium/src/WebRange.cpp')
-rw-r--r-- | Source/WebKit/chromium/src/WebRange.cpp | 151 |
1 files changed, 0 insertions, 151 deletions
diff --git a/Source/WebKit/chromium/src/WebRange.cpp b/Source/WebKit/chromium/src/WebRange.cpp deleted file mode 100644 index bc2930572..000000000 --- a/Source/WebKit/chromium/src/WebRange.cpp +++ /dev/null @@ -1,151 +0,0 @@ -/* - * Copyright (C) 2009 Google 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: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * 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. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT - * OWNER OR 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. - */ - -#include "config.h" -#include "WebRange.h" - -#include "Document.h" -#include "Element.h" -#include "Frame.h" -#include "FrameView.h" -#include "Range.h" -#include "ShadowRoot.h" -#include "TextIterator.h" -#include "WebFrameImpl.h" -#include "WebNode.h" -#include <public/WebFloatQuad.h> -#include <public/WebString.h> -#include <wtf/PassRefPtr.h> - -using namespace WebCore; - -namespace WebKit { - -class WebRangePrivate : public Range { -}; - -void WebRange::reset() -{ - assign(0); -} - -void WebRange::assign(const WebRange& other) -{ - WebRangePrivate* p = const_cast<WebRangePrivate*>(other.m_private); - if (p) - p->ref(); - assign(p); -} - -int WebRange::startOffset() const -{ - return m_private->startOffset(); -} - -int WebRange::endOffset() const -{ - return m_private->endOffset(); -} - -WebNode WebRange::startContainer(int& exceptionCode) const -{ - return PassRefPtr<Node>(m_private->startContainer(exceptionCode)); -} - -WebNode WebRange::endContainer(int& exceptionCode) const -{ - return PassRefPtr<Node>(m_private->endContainer(exceptionCode)); -} - -WebString WebRange::toHTMLText() const -{ - return m_private->toHTML(); -} - -WebString WebRange::toPlainText() const -{ - return m_private->text(); -} - -// static -WebRange WebRange::fromDocumentRange(WebFrame* frame, int start, int length) -{ - WebCore::Frame* webFrame = static_cast<WebFrameImpl*>(frame)->frame(); - Element* selectionRoot = webFrame->selection()->rootEditableElement(); - ContainerNode* scope = selectionRoot ? selectionRoot : webFrame->document()->documentElement(); - return TextIterator::rangeFromLocationAndLength(scope, start, length); -} - -WebVector<WebFloatQuad> WebRange::textQuads() const -{ - if (isNull()) - return WebVector<WebFloatQuad>(); - - Frame* frame = m_private->ownerDocument() ? m_private->ownerDocument()->frame() : 0; - if (!frame) - return WebVector<WebFloatQuad>(); - - Vector<FloatQuad> quads; - m_private->textQuads(quads); - for (unsigned i = 0; i < quads.size(); ++i) { - quads[i].setP1(frame->view()->contentsToWindow(roundedIntPoint(quads[i].p1()))); - quads[i].setP2(frame->view()->contentsToWindow(roundedIntPoint(quads[i].p2()))); - quads[i].setP3(frame->view()->contentsToWindow(roundedIntPoint(quads[i].p3()))); - quads[i].setP4(frame->view()->contentsToWindow(roundedIntPoint(quads[i].p4()))); - } - - return quads; -} - -WebRange::WebRange(const WTF::PassRefPtr<WebCore::Range>& range) - : m_private(static_cast<WebRangePrivate*>(range.leakRef())) -{ -} - -WebRange& WebRange::operator=(const WTF::PassRefPtr<WebCore::Range>& range) -{ - assign(static_cast<WebRangePrivate*>(range.leakRef())); - return *this; -} - -WebRange::operator WTF::PassRefPtr<WebCore::Range>() const -{ - return PassRefPtr<Range>(const_cast<WebRangePrivate*>(m_private)); -} - -void WebRange::assign(WebRangePrivate* p) -{ - // p is already ref'd for us by the caller - if (m_private) - m_private->deref(); - m_private = p; -} - -} // namespace WebKit |