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Diffstat (limited to 'src/declarative/qml/qmlcompileddata.cpp')
| -rw-r--r-- | src/declarative/qml/qmlcompileddata.cpp | 239 |
1 files changed, 0 insertions, 239 deletions
diff --git a/src/declarative/qml/qmlcompileddata.cpp b/src/declarative/qml/qmlcompileddata.cpp deleted file mode 100644 index 0120f56a31..0000000000 --- a/src/declarative/qml/qmlcompileddata.cpp +++ /dev/null @@ -1,239 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtDeclarative module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qmlcompiler_p.h" -#include "qmlengine.h" -#include "qmlcomponent.h" -#include "qmlcomponent_p.h" -#include "qmlcontext.h" -#include "qmlcontext_p.h" - -#include <QtCore/qdebug.h> - -#include <private/qobject_p.h> - -QT_BEGIN_NAMESPACE - -int QmlCompiledData::pack(const char *data, size_t size) -{ - const char *p = packData.constData(); - unsigned int ps = packData.size(); - - for (unsigned int ii = 0; (ii + size) <= ps; ii += sizeof(int)) { - if (0 == ::memcmp(p + ii, data, size)) - return ii; - } - - int rv = packData.size(); - packData.append(data, size); - return rv; -} - -int QmlCompiledData::indexForString(const QString &data) -{ - int idx = primitives.indexOf(data); - if (idx == -1) { - idx = primitives.count(); - primitives << data; - } - return idx; -} - -int QmlCompiledData::indexForByteArray(const QByteArray &data) -{ - int idx = datas.indexOf(data); - if (idx == -1) { - idx = datas.count(); - datas << data; - } - return idx; -} - -int QmlCompiledData::indexForUrl(const QUrl &data) -{ - int idx = urls.indexOf(data); - if (idx == -1) { - idx = urls.count(); - urls << data; - } - return idx; -} - -int QmlCompiledData::indexForFloat(float *data, int count) -{ - Q_ASSERT(count > 0); - - for (int ii = 0; ii <= floatData.count() - count; ++ii) { - bool found = true; - for (int jj = 0; jj < count; ++jj) { - if (floatData.at(ii + jj) != data[jj]) { - found = false; - break; - } - } - - if (found) - return ii; - } - - int idx = floatData.count(); - for (int ii = 0; ii < count; ++ii) - floatData << data[ii]; - - return idx; -} - -int QmlCompiledData::indexForInt(int *data, int count) -{ - Q_ASSERT(count > 0); - - for (int ii = 0; ii <= intData.count() - count; ++ii) { - bool found = true; - for (int jj = 0; jj < count; ++jj) { - if (intData.at(ii + jj) != data[jj]) { - found = false; - break; - } - } - - if (found) - return ii; - } - - int idx = intData.count(); - for (int ii = 0; ii < count; ++ii) - intData << data[ii]; - - return idx; -} - -int QmlCompiledData::indexForLocation(const QmlParser::Location &l) -{ - // ### FIXME - int rv = locations.count(); - locations << l; - return rv; -} - -int QmlCompiledData::indexForLocation(const QmlParser::LocationSpan &l) -{ - // ### FIXME - int rv = locations.count(); - locations << l.start << l.end; - return rv; -} - -QmlCompiledData::QmlCompiledData(QmlEngine *engine) -: QmlCleanup(engine), importCache(0), root(0), rootPropertyCache(0) -{ -} - -QmlCompiledData::~QmlCompiledData() -{ - for (int ii = 0; ii < types.count(); ++ii) { - if (types.at(ii).ref) - types.at(ii).ref->release(); - } - - for (int ii = 0; ii < propertyCaches.count(); ++ii) - propertyCaches.at(ii)->release(); - - for (int ii = 0; ii < contextCaches.count(); ++ii) - contextCaches.at(ii)->release(); - - if (importCache) - importCache->release(); - - if (rootPropertyCache) - rootPropertyCache->release(); - - qDeleteAll(cachedPrograms); - qDeleteAll(cachedClosures); -} - -void QmlCompiledData::clear() -{ - qDeleteAll(cachedPrograms); - qDeleteAll(cachedClosures); - for (int ii = 0; ii < cachedClosures.count(); ++ii) - cachedClosures[ii] = 0; - for (int ii = 0; ii < cachedPrograms.count(); ++ii) - cachedPrograms[ii] = 0; -} - - -QObject *QmlCompiledData::TypeReference::createInstance(QmlContext *ctxt, const QBitField &bindings) const -{ - if (type) { - QObject *rv = type->create(); - if (rv) - QmlEngine::setContextForObject(rv, ctxt); - return rv; - } else { - Q_ASSERT(component); - return QmlComponentPrivate::get(component)->create(ctxt, bindings); - } -} - -const QMetaObject *QmlCompiledData::TypeReference::metaObject() const -{ - if (type) { - return type->metaObject(); - } else { - Q_ASSERT(component); - return static_cast<QmlComponentPrivate *>(QObjectPrivate::get(component))->cc->root; - } -} - -void QmlCompiledData::dumpInstructions() -{ - if (!name.isEmpty()) - qWarning() << name; - qWarning().nospace() << "Index\tLine\tOperation\t\tData1\tData2\tData3\tComments"; - qWarning().nospace() << "-------------------------------------------------------------------------------"; - for (int ii = 0; ii < bytecode.count(); ++ii) { - dump(&bytecode[ii], ii); - } - qWarning().nospace() << "-------------------------------------------------------------------------------"; -} - - -QT_END_NAMESPACE |