Change class prefix to from QmlXXX to QDeclarativeXXX, QmlGraphicsXXX to QDeclarativeXXX.

1 files changed, 275 insertions, 0 deletions

diff --git a/src/declarative/qml/qdeclarativecontextscriptclass.cpp b/src/declarative/qml/qdeclarativecontextscriptclass.cpp
new file mode 100644
index 0000000..7deed0b
--- /dev/null
+++ b/src/declarative/qml/qdeclarativecontextscriptclass.cpp
@@ -0,0 +1,275 @@
+/****************************************************************************
+**
+** 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 "qdeclarativecontextscriptclass_p.h"
+
+#include "qdeclarativeengine_p.h"
+#include "qdeclarativecontext_p.h"
+#include "qdeclarativetypenamescriptclass_p.h"
+#include "qdeclarativelistscriptclass_p.h"
+#include "qdeclarativeguard_p.h"
+
+QT_BEGIN_NAMESPACE
+
+struct ContextData : public QScriptDeclarativeClass::Object {
+    ContextData() : isSharedContext(true) {}
+    ContextData(QDeclarativeContext *c, QObject *o) : context(c), scopeObject(o), isSharedContext(false) {}
+    QDeclarativeGuard<QDeclarativeContext> context;
+    QDeclarativeGuard<QObject> scopeObject;
+    bool isSharedContext;
+
+    QDeclarativeContext *getContext(QDeclarativeEngine *engine) {
+        if (isSharedContext) {
+            return QDeclarativeEnginePrivate::get(engine)->sharedContext;
+        } else {
+            return context.data();
+        }
+    }
+
+    QObject *getScope(QDeclarativeEngine *engine) {
+        if (isSharedContext) {
+            return QDeclarativeEnginePrivate::get(engine)->sharedScope;
+        } else {
+            return scopeObject.data();
+        }
+    }
+};
+
+/*
+    The QDeclarativeContextScriptClass handles property access for a QDeclarativeContext
+    via QtScript.
+ */
+QDeclarativeContextScriptClass::QDeclarativeContextScriptClass(QDeclarativeEngine *bindEngine)
+: QDeclarativeScriptClass(QDeclarativeEnginePrivate::getScriptEngine(bindEngine)), engine(bindEngine),
+  lastScopeObject(0), lastContext(0), lastData(0), lastPropertyIndex(-1), lastDefaultObject(-1)
+{
+}
+
+QDeclarativeContextScriptClass::~QDeclarativeContextScriptClass()
+{
+}
+
+QScriptValue QDeclarativeContextScriptClass::newContext(QDeclarativeContext *context, QObject *scopeObject)
+{
+    QScriptEngine *scriptEngine = QDeclarativeEnginePrivate::getScriptEngine(engine);
+
+    return newObject(scriptEngine, this, new ContextData(context, scopeObject));
+}
+
+QScriptValue QDeclarativeContextScriptClass::newSharedContext()
+{
+    QScriptEngine *scriptEngine = QDeclarativeEnginePrivate::getScriptEngine(engine);
+
+    return newObject(scriptEngine, this, new ContextData());
+}
+
+QDeclarativeContext *QDeclarativeContextScriptClass::contextFromValue(const QScriptValue &v)
+{
+    if (scriptClass(v) != this)
+        return 0;
+
+    ContextData *data = (ContextData *)object(v);
+    return data->getContext(engine);
+}
+
+QScriptClass::QueryFlags 
+QDeclarativeContextScriptClass::queryProperty(Object *object, const Identifier &name, 
+                                     QScriptClass::QueryFlags flags)
+{
+    Q_UNUSED(flags);
+    
+    lastScopeObject = 0;
+    lastContext = 0;
+    lastData = 0;
+    lastPropertyIndex = -1;
+    lastDefaultObject = -1;
+
+    QDeclarativeContext *bindContext = ((ContextData *)object)->getContext(engine);
+    QObject *scopeObject = ((ContextData *)object)->getScope(engine);
+    if (!bindContext)
+        return 0;
+
+    bool includeTypes = true;
+    while (bindContext) {
+        QScriptClass::QueryFlags rv = 
+            queryProperty(bindContext, scopeObject, name, flags, includeTypes);
+        scopeObject = 0; // Only applies to the first context
+        includeTypes = false; // Only applies to the first context
+        if (rv) return rv;
+        bindContext = bindContext->parentContext();
+    }
+
+    return 0;
+}
+
+QScriptClass::QueryFlags 
+QDeclarativeContextScriptClass::queryProperty(QDeclarativeContext *bindContext, QObject *scopeObject,
+                                     const Identifier &name,
+                                     QScriptClass::QueryFlags flags, 
+                                     bool includeTypes)
+{
+    QDeclarativeEnginePrivate *ep = QDeclarativeEnginePrivate::get(engine);
+    QDeclarativeContextPrivate *cp = QDeclarativeContextPrivate::get(bindContext);
+
+    lastPropertyIndex = cp->propertyNames?cp->propertyNames->value(name):-1;
+    if (lastPropertyIndex != -1) {
+        lastContext = bindContext;
+        return QScriptClass::HandlesReadAccess;
+    }
+
+    if (includeTypes && cp->imports) { 
+        QDeclarativeTypeNameCache::Data *data = cp->imports->data(name);
+
+        if (data)  {
+            lastData = data;
+            lastContext = bindContext;
+            return QScriptClass::HandlesReadAccess;
+        }
+    }
+
+    for (int ii = 0; ii < cp->scripts.count(); ++ii) {
+        lastFunction = QScriptDeclarativeClass::function(cp->scripts.at(ii), name);
+        if (lastFunction.isValid()) {
+            lastContext = bindContext;
+            return QScriptClass::HandlesReadAccess;
+        }
+    }
+
+    if (scopeObject) {
+        QScriptClass::QueryFlags rv = 
+            ep->objectClass->queryProperty(scopeObject, name, flags, bindContext, 
+                                           QDeclarativeObjectScriptClass::ImplicitObject | QDeclarativeObjectScriptClass::SkipAttachedProperties);
+        if (rv) {
+            lastScopeObject = scopeObject;
+            lastContext = bindContext;
+            return rv;
+        }
+    }
+
+    for (int ii = cp->defaultObjects.count() - 1; ii >= 0; --ii) {
+        QScriptClass::QueryFlags rv = 
+            ep->objectClass->queryProperty(cp->defaultObjects.at(ii), name, flags, bindContext, 
+                                           QDeclarativeObjectScriptClass::ImplicitObject | QDeclarativeObjectScriptClass::SkipAttachedProperties);
+
+        if (rv) {
+            lastDefaultObject = ii;
+            lastContext = bindContext;
+            return rv;
+        }
+    }
+
+    return 0;
+}
+
+QDeclarativeContextScriptClass::ScriptValue
+QDeclarativeContextScriptClass::property(Object *object, const Identifier &name)
+{
+    Q_UNUSED(object);
+
+    QDeclarativeContext *bindContext = lastContext;
+    Q_ASSERT(bindContext);
+
+    QDeclarativeEnginePrivate *ep = QDeclarativeEnginePrivate::get(engine);
+    QDeclarativeContextPrivate *cp = QDeclarativeContextPrivate::get(bindContext);
+    QScriptEngine *scriptEngine = QDeclarativeEnginePrivate::getScriptEngine(engine);
+
+    if (lastScopeObject) {
+
+        return ep->objectClass->property(lastScopeObject, name);
+
+    } else if (lastData) {
+
+        if (lastData->type)
+            return Value(scriptEngine, ep->typeNameClass->newObject(cp->defaultObjects.at(0), lastData->type));
+        else
+            return Value(scriptEngine, ep->typeNameClass->newObject(cp->defaultObjects.at(0), lastData->typeNamespace));
+
+    } else if (lastPropertyIndex != -1) {
+
+        QScriptValue rv;
+        if (lastPropertyIndex < cp->idValueCount) {
+            rv =  ep->objectClass->newQObject(cp->idValues[lastPropertyIndex].data());
+        } else {
+            const QVariant &value = cp->propertyValues.at(lastPropertyIndex);
+            if (value.userType() == qMetaTypeId<QList<QObject*> >()) {
+                rv = ep->listClass->newList(QDeclarativeListProperty<QObject>(bindContext, (void*)lastPropertyIndex, 0, QDeclarativeContextPrivate::context_count, QDeclarativeContextPrivate::context_at), qMetaTypeId<QDeclarativeListProperty<QObject> >());
+            } else {
+                rv = ep->scriptValueFromVariant(value);
+            }
+        }
+
+        ep->capturedProperties << 
+            QDeclarativeEnginePrivate::CapturedProperty(bindContext, -1, lastPropertyIndex + cp->notifyIndex);
+
+        return Value(scriptEngine, rv);
+    } else if(lastDefaultObject != -1) {
+
+        // Default object property
+        return ep->objectClass->property(cp->defaultObjects.at(lastDefaultObject), name);
+
+    } else {
+
+        return Value(scriptEngine, lastFunction);
+
+    }
+}
+
+void QDeclarativeContextScriptClass::setProperty(Object *object, const Identifier &name, 
+                                        const QScriptValue &value)
+{
+    Q_UNUSED(object);
+    Q_ASSERT(lastScopeObject || lastDefaultObject != -1);
+
+    QDeclarativeContext *bindContext = lastContext;
+    Q_ASSERT(bindContext);
+
+    QDeclarativeEnginePrivate *ep = QDeclarativeEnginePrivate::get(engine);
+    QDeclarativeContextPrivate *cp = QDeclarativeContextPrivate::get(bindContext);
+
+    if (lastScopeObject) {
+        ep->objectClass->setProperty(lastScopeObject, name, value, bindContext);
+    } else {
+        ep->objectClass->setProperty(cp->defaultObjects.at(lastDefaultObject), name, value,
+                                     bindContext);
+    }
+}
+
+QT_END_NAMESPACE