1 files changed, 0 insertions, 175 deletions
diff --git a/Source/WebCore/platform/text/qt/TextBreakIteratorQt.cpp b/Source/WebCore/platform/text/qt/TextBreakIteratorQt.cpp
deleted file mode 100644
index 0d9d48dbe..000000000
--- a/Source/WebCore/platform/text/qt/TextBreakIteratorQt.cpp
+++ /dev/null
@@ -1,175 +0,0 @@
-/*
- * Copyright (C) 2006 Lars Knoll <lars@trolltech.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public License
- * along with this library; see the file COPYING.LIB.  If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- *
- */
-
-#include "config.h"
-#include "TextBreakIterator.h"
-
-#include <QtCore/qtextboundaryfinder.h>
-#include <algorithm>
-#include <qdebug.h>
-#include <wtf/Atomics.h>
-
-// #define DEBUG_TEXT_ITERATORS
-#ifdef DEBUG_TEXT_ITERATORS
-#define DEBUG qDebug
-#else
-#define DEBUG if (1) {} else qDebug
-#endif
-
-using namespace WTF;
-using namespace std;
-
-namespace WebCore {
-
-    class TextBreakIterator : public QTextBoundaryFinder {
-    public:
-        TextBreakIterator(QTextBoundaryFinder::BoundaryType type, const QString& string)
-            : QTextBoundaryFinder(type, string)
-        { }
-        TextBreakIterator()
-            : QTextBoundaryFinder()
-        { }
-    };
-
-    TextBreakIterator* setUpIterator(TextBreakIterator& iterator, QTextBoundaryFinder::BoundaryType type, const UChar* characters, int length)
-    {
-        if (!characters || !length)
-            return 0;
-
-        if (iterator.isValid() && type == iterator.type() && iterator.string() == QString::fromRawData(reinterpret_cast<const QChar*>(characters), length)) {
-            iterator.toStart();
-            return &iterator;
-        }
-
-        iterator = TextBreakIterator(type, QString(reinterpret_cast<const QChar*>(characters), length));
-        return &iterator;
-    }
-
-    TextBreakIterator* wordBreakIterator(const UChar* string, int length)
-    {
-        static TextBreakIterator staticWordBreakIterator;
-        return setUpIterator(staticWordBreakIterator, QTextBoundaryFinder::Word, string, length);
-    }
-
-    static TextBreakIterator* nonSharedCharacterBreakIterator;
-
-    NonSharedCharacterBreakIterator::NonSharedCharacterBreakIterator(const UChar* buffer, int length)
-    {
-        m_iterator = nonSharedCharacterBreakIterator;
-        bool createdIterator = m_iterator && weakCompareAndSwap(reinterpret_cast<void**>(&nonSharedCharacterBreakIterator), m_iterator, 0);
-        if (!createdIterator)
-            m_iterator = new TextBreakIterator();
-        if (!setUpIterator(*m_iterator, QTextBoundaryFinder::Grapheme, buffer, length)) {
-            delete m_iterator;
-            m_iterator = 0;
-        }
-    }
-
-    NonSharedCharacterBreakIterator::~NonSharedCharacterBreakIterator()
-    {
-        if (!weakCompareAndSwap(reinterpret_cast<void**>(&nonSharedCharacterBreakIterator), 0, m_iterator))
-            delete m_iterator;
-    }
-
-    TextBreakIterator* cursorMovementIterator(const UChar* string, int length)
-    {
-        static TextBreakIterator staticCursorMovementIterator;
-        return setUpIterator(staticCursorMovementIterator, QTextBoundaryFinder::Grapheme, string, length);
-    }
-
-    static TextBreakIterator* staticLineBreakIterator;
-
-    TextBreakIterator* acquireLineBreakIterator(const UChar* string, int length, const AtomicString&)
-    {
-        TextBreakIterator* lineBreakIterator = 0;
-        if (staticLineBreakIterator) {
-            setUpIterator(*staticLineBreakIterator, QTextBoundaryFinder::Line, string, length);
-            std::swap(staticLineBreakIterator, lineBreakIterator);
-        }
-
-        if (!lineBreakIterator && string && length)
-            lineBreakIterator = new TextBreakIterator(QTextBoundaryFinder::Line, QString(reinterpret_cast<const QChar*>(string), length));
-
-        return lineBreakIterator;
-    }
-
-    void releaseLineBreakIterator(TextBreakIterator* iterator)
-    {
-        ASSERT(iterator);
-
-        if (!staticLineBreakIterator)
-            staticLineBreakIterator = iterator;
-        else
-            delete iterator;
-    }
-
-    TextBreakIterator* sentenceBreakIterator(const UChar* string, int length)
-    {
-        static TextBreakIterator staticSentenceBreakIterator;
-        return setUpIterator(staticSentenceBreakIterator, QTextBoundaryFinder::Sentence, string, length);
-
-    }
-
-    int textBreakFirst(TextBreakIterator* bi)
-    {
-        bi->toStart();
-        DEBUG() << "textBreakFirst" << bi->position();
-        return bi->position();
-    }
-
-    int textBreakNext(TextBreakIterator* bi)
-    {
-        int pos = bi->toNextBoundary();
-        DEBUG() << "textBreakNext" << pos;
-        return pos;
-    }
-
-    int textBreakPreceding(TextBreakIterator* bi, int pos)
-    {
-        bi->setPosition(pos);
-        int newpos = bi->toPreviousBoundary();
-        DEBUG() << "textBreakPreceding" << pos << newpos;
-        return newpos;
-    }
-
-    int textBreakFollowing(TextBreakIterator* bi, int pos)
-    {
-        bi->setPosition(pos);
-        int newpos = bi->toNextBoundary();
-        DEBUG() << "textBreakFollowing" << pos << newpos;
-        return newpos;
-    }
-
-    int textBreakCurrent(TextBreakIterator* bi)
-    {
-        return bi->position();
-    }
-
-    bool isTextBreak(TextBreakIterator*, int)
-    {
-        return true;
-    }
-
-    bool isWordTextBreak(TextBreakIterator*)
-    {
-        return true;
-    }
-
-}