Merge branch '4.7' of scm.dev.nokia.troll.no:qt/qt-qml into 4.7-integration

* '4.7' of scm.dev.nokia.troll.no:qt/qt-qml: (131 commits)
  Avoid many unnecessary allocations, so so that paint engines attached to pixmaps
  Doc
  Fix autotests
  Fix autotests (remove import Qt.widgets)
  Add missing qml file to qdeclarativemousearea
  Doc fix
  Clean up example code, add white background behind text
  Update mouse area qmlvisual test to follow change QTBUG-10162
  Fix autotest bug in MouseArea
  Avoid emitting release when the mouse is ungrabbed
  Resize qmlruntime window to new dimensions when orientation changes
  Compile with opengl enabled.
  Avoid repeated create/destroy at top list boundary with sub-pixel movement.
  Call QDeclarativeItem::geometryChanged() base implementation
  qdoc fixes.
  Avoid warnings as delegates with bindings to parent are created and destroyed.
  qdoc fixes
  TextInput echoMode doc.
  Make sure to call base class implementation.
  More cleanup
  ...

1 files changed, 53 insertions, 55 deletions

diff --git a/src/declarative/qml/qdeclarativeengine_p.h b/src/declarative/qml/qdeclarativeengine_p.h
index 743275e..531ac97 100644
--- a/src/declarative/qml/qdeclarativeengine_p.h
+++ b/src/declarative/qml/qdeclarativeengine_p.h
@@ -57,6 +57,7 @@
 
 #include "private/qdeclarativeclassfactory_p.h"
 #include "private/qdeclarativecompositetypemanager_p.h"
+#include "private/qdeclarativeimport_p.h"
 #include "private/qpodvector_p.h"
 #include "qdeclarative.h"
 #include "private/qdeclarativevaluetype_p.h"
@@ -164,7 +165,6 @@ public:
 
     bool outputWarningsToStdErr;
 
-    struct ImportedNamespace;
     QDeclarativeContextScriptClass *contextClass;
     QDeclarativeContextData *sharedContext;
     QObject *sharedScope;
@@ -217,8 +217,13 @@ public:
 
     QList<SimpleList<QDeclarativeAbstractBinding> > bindValues;
     QList<SimpleList<QDeclarativeParserStatus> > parserStatus;
+    QList<QPair<QDeclarativeGuard<QObject>,int> > finalizedParserStatus;
     QDeclarativeComponentAttached *componentAttached;
 
+    void registerFinalizedParserStatusObject(QObject *obj, int index) {
+        finalizedParserStatus.append(qMakePair(QDeclarativeGuard<QObject>(obj), index));
+    }
+
     bool inBeginCreate;
 
     QNetworkAccessManager *createNetworkAccessManager(QObject *parent) const;
@@ -232,8 +237,8 @@ public:
     mutable QMutex mutex;
 
     QDeclarativeCompositeTypeManager typeManager;
-    QStringList fileImportPath;
-    QStringList filePluginPath;
+    QDeclarativeImportDatabase importDatabase;
+
     QString offlineStoragePath;
 
     mutable quint32 uniqueId;
@@ -244,58 +249,8 @@ public:
     QDeclarativeValueTypeFactory valueTypes;
 
     QHash<const QMetaObject *, QDeclarativePropertyCache *> propertyCache;
-    QDeclarativePropertyCache *cache(QObject *obj) { 
-        Q_Q(QDeclarativeEngine);
-        if (!obj || QObjectPrivate::get(obj)->metaObject || 
-            QObjectPrivate::get(obj)->wasDeleted) return 0;
-        const QMetaObject *mo = obj->metaObject();
-        QDeclarativePropertyCache *rv = propertyCache.value(mo);
-        if (!rv) {
-            rv = QDeclarativePropertyCache::create(q, mo);
-            propertyCache.insert(mo, rv);
-        }
-        return rv;
-    }
-
-    // ### This whole class is embarrassing
-    struct Imports {
-        Imports();
-        ~Imports();
-        Imports(const Imports &copy);
-        Imports &operator =(const Imports &copy);
-
-        void setBaseUrl(const QUrl& url);
-        QUrl baseUrl() const;
-
-        void cache(QDeclarativeTypeNameCache *cache, QDeclarativeEngine *) const;
-
-    private:
-        friend class QDeclarativeEnginePrivate;
-        QDeclarativeImportsPrivate *d;
-    };
-
-
-    QSet<QString> initializedPlugins;
-
-    QString resolvePlugin(const QDir &qmldirPath, const QString &qmldirPluginPath, const QString &baseName,
-                          const QStringList &suffixes,
-                          const QString &prefix = QString());
-    QString resolvePlugin(const QDir &qmldirPath, const QString &qmldirPluginPath, const QString &baseName);
-
-
-    bool addToImport(Imports*, const QDeclarativeDirComponents &qmldircomponentsnetwork, 
-                     const QString& uri, const QString& prefix, int vmaj, int vmin, 
-                     QDeclarativeScriptParser::Import::Type importType,
-                     QString *errorString) const;
-    bool resolveType(const Imports&, const QByteArray& type,
-                     QDeclarativeType** type_return, QUrl* url_return,
-                     int *version_major, int *version_minor,
-                     ImportedNamespace** ns_return,
-                     QString *errorString = 0) const;
-    void resolveTypeInNamespace(ImportedNamespace*, const QByteArray& type,
-                                QDeclarativeType** type_return, QUrl* url_return,
-                                int *version_major, int *version_minor ) const;
-
+    inline QDeclarativePropertyCache *cache(QObject *obj);
+    inline QDeclarativePropertyCache *cache(const QMetaObject *);
 
     void registerCompositeType(QDeclarativeCompiledData *);
 
@@ -339,6 +294,7 @@ public:
     static QScriptValue tint(QScriptContext*, QScriptEngine*);
 
     static QScriptValue desktopOpenUrl(QScriptContext*, QScriptEngine*);
+    static QScriptValue fontFamilies(QScriptContext*, QScriptEngine*);
     static QScriptValue md5(QScriptContext*, QScriptEngine*);
     static QScriptValue btoa(QScriptContext*, QScriptEngine*);
     static QScriptValue atob(QScriptContext*, QScriptEngine*);
@@ -361,6 +317,48 @@ public:
     static void defineModule();
 };
 
+/*!
+Returns a QDeclarativePropertyCache for \a obj if one is available.
+
+If \a obj is null, being deleted or contains a dynamic meta object 0 
+is returned.
+*/
+QDeclarativePropertyCache *QDeclarativeEnginePrivate::cache(QObject *obj) 
+{
+    Q_Q(QDeclarativeEngine);
+    if (!obj || QObjectPrivate::get(obj)->metaObject || QObjectPrivate::get(obj)->wasDeleted) 
+        return 0;
+
+    const QMetaObject *mo = obj->metaObject();
+    QDeclarativePropertyCache *rv = propertyCache.value(mo);
+    if (!rv) {
+        rv = new QDeclarativePropertyCache(q, mo);
+        propertyCache.insert(mo, rv);
+    }
+    return rv;
+}
+
+/*!
+Returns a QDeclarativePropertyCache for \a metaObject.  
+
+As the cache is persisted for the life of the engine, \a metaObject must be
+a static "compile time" meta-object, or a meta-object that is otherwise known to 
+exist for the lifetime of the QDeclarativeEngine.
+*/
+QDeclarativePropertyCache *QDeclarativeEnginePrivate::cache(const QMetaObject *metaObject)
+{
+    Q_Q(QDeclarativeEngine);
+    Q_ASSERT(metaObject);
+
+    QDeclarativePropertyCache *rv = propertyCache.value(metaObject);
+    if (!rv) {
+        rv = new QDeclarativePropertyCache(q, metaObject);
+        propertyCache.insert(metaObject, rv);
+    }
+
+    return rv;
+}
+
 QT_END_NAMESPACE
 
 #endif // QDECLARATIVEENGINE_P_H