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Diffstat (limited to 'src/qml/qml/v8/qv8bindings_p.h')
| -rw-r--r-- | src/qml/qml/v8/qv8bindings_p.h | 161 |
1 files changed, 0 insertions, 161 deletions
diff --git a/src/qml/qml/v8/qv8bindings_p.h b/src/qml/qml/v8/qv8bindings_p.h deleted file mode 100644 index 98b367ac72..0000000000 --- a/src/qml/qml/v8/qv8bindings_p.h +++ /dev/null @@ -1,161 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal -** -** This file is part of the QtQml module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. -** -** 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, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QV8BINDINGS_P_H -#define QV8BINDINGS_P_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include <private/qpointervaluepair_p.h> -#include <private/qqmlpropertycache_p.h> -#include <private/qqmlinstruction_p.h> -#include <private/qqmlexpression_p.h> -#include <private/qqmlcompiler_p.h> -#include <private/qflagpointer_p.h> -#include <private/qqmlbinding_p.h> - -QT_BEGIN_NAMESPACE - -class QQmlCompiledData; - -class QV8BindingsPrivate; -class QV8Bindings : public QQmlAbstractExpression -{ -public: - QV8Bindings(QQmlCompiledData::V8Program *, - quint16 line, - QQmlContextData *context); - virtual ~QV8Bindings(); - - QQmlAbstractBinding *configBinding(QObject *target, QObject *scope, - const QQmlInstruction::instr_assignBinding *); - - // Inherited from QQmlAbstractExpression - virtual void refresh(); - - struct Binding : public QQmlJavaScriptExpression, - public QQmlAbstractBinding { - Binding(); - - void update() { QQmlAbstractBinding::update(); } - void refresh(); - - // "Inherited" from QQmlJavaScriptExpression - static QString expressionIdentifier(QQmlJavaScriptExpression *); - static void expressionChanged(QQmlJavaScriptExpression *); - - // "Inherited" from QQmlAbstractBinding - static void destroy(QQmlAbstractBinding *, QQmlAbstractBinding::DestroyMode mode); - static int propertyIndex(const QQmlAbstractBinding *); - static QObject *object(const QQmlAbstractBinding *); - static void setEnabled(QQmlAbstractBinding *, bool, QQmlPropertyPrivate::WriteFlags); - static void update(QQmlAbstractBinding *, QQmlPropertyPrivate::WriteFlags); - static void retargetBinding(QQmlAbstractBinding *, QObject *, int); - - QObject *object() const; - void update(QQmlPropertyPrivate::WriteFlags flags); - - void dump(); - - QV8Bindings *parent; - - struct Retarget { - QObject *target; - int targetProperty; - }; - - // To save memory, we store flags inside the instruction pointer. - // target.flag1: destroyed - // instruction.flag1: enabled - // instruction.flag2: updating - QPointerValuePair<QObject, Retarget> target; - QFlagPointer<const QQmlInstruction::instr_assignBinding> instruction; - - inline bool destroyedFlag() const { return target.flag(); } - inline void setDestroyedFlag(bool v) { return target.setFlagValue(v); } - inline bool enabledFlag() const { return instruction.flag(); } - inline void setEnabledFlag(bool v) { instruction.setFlagValue(v); } - inline bool updatingFlag() const { return instruction.flag2(); } - inline void setUpdatingFlag(bool v) { instruction.setFlag2Value(v); } - }; - - inline void addref(); - inline void release(); - - QQmlAbstractBinding *binding(int index) const { return bindings + index; } - -private: - Q_DISABLE_COPY(QV8Bindings) - - const QUrl &url() const; - const QString &urlString() const; - v8::Persistent<v8::Array> &functions() const; - - QQmlCompiledData::V8Program *program; - Binding *bindings; - int refCount; -}; - -void QV8Bindings::addref() -{ - ++refCount; -} - -void QV8Bindings::release() -{ - if (0 == --refCount) - delete this; -} - -QT_END_NAMESPACE - -#endif // QV8BINDINGS_P_H - - |