diff options
Diffstat (limited to 'src/declarative/qml')
29 files changed, 885 insertions, 581 deletions
diff --git a/src/declarative/qml/qml.h b/src/declarative/qml/qml.h index 46eec67..e5e7c59 100644 --- a/src/declarative/qml/qml.h +++ b/src/declarative/qml/qml.h @@ -77,6 +77,7 @@ enum { /* TYPEINFO flags */ }; #define QML_DECLARE_TYPEINFO(TYPE, FLAGS) \ +QT_BEGIN_NAMESPACE \ template <> \ class QmlTypeInfo<TYPE > \ { \ @@ -84,7 +85,8 @@ public: \ enum { \ hasAttachedProperties = (((FLAGS) & QML_HAS_ATTACHED_PROPERTIES) == QML_HAS_ATTACHED_PROPERTIES) \ }; \ -}; +}; \ +QT_END_NAMESPACE QT_BEGIN_NAMESPACE diff --git a/src/declarative/qml/qml.pri b/src/declarative/qml/qml.pri index cd2fbff..a8df61e 100644 --- a/src/declarative/qml/qml.pri +++ b/src/declarative/qml/qml.pri @@ -50,6 +50,7 @@ SOURCES += \ $$PWD/qmltypenamescriptclass.cpp \ $$PWD/qmllistscriptclass.cpp \ $$PWD/qmlworkerscript.cpp \ + $$PWD/qmlimageprovider.cpp \ $$PWD/qmlnetworkaccessmanagerfactory.cpp HEADERS += \ $$PWD/qmlparser_p.h \ @@ -75,8 +76,8 @@ HEADERS += \ $$PWD/qmlengine_p.h \ $$PWD/qmlexpression_p.h \ $$PWD/qmlprivate.h \ - $$PWD/qmldom.h \ $$PWD/qmldom_p.h \ + $$PWD/qmldom_p_p.h \ $$PWD/qmlrefcount_p.h \ $$PWD/qmlmetatype.h \ $$PWD/qmlengine.h \ @@ -117,6 +118,7 @@ HEADERS += \ $$PWD/qmlworkerscript_p.h \ $$PWD/qmlscriptclass_p.h \ $$PWD/qmlguard_p.h \ + $$PWD/qmlimageprovider.h \ $$PWD/qmlnetworkaccessmanagerfactory.h QT += sql include(parser/parser.pri) diff --git a/src/declarative/qml/qmlbinding.cpp b/src/declarative/qml/qmlbinding.cpp index c4be39e..0dbe63b 100644 --- a/src/declarative/qml/qmlbinding.cpp +++ b/src/declarative/qml/qmlbinding.cpp @@ -291,6 +291,12 @@ void QmlAbstractBinding::removeFromObject() } } +void QmlAbstractBinding::clear() +{ + if (m_mePtr) + *m_mePtr = 0; +} + QString QmlAbstractBinding::expression() const { return QLatin1String("<Unknown>"); diff --git a/src/declarative/qml/qmlbinding.h b/src/declarative/qml/qmlbinding.h index 2b09414..151b71c 100644 --- a/src/declarative/qml/qmlbinding.h +++ b/src/declarative/qml/qmlbinding.h @@ -75,6 +75,9 @@ public: void addToObject(QObject *); void removeFromObject(); +protected: + void clear(); + private: friend class QmlDeclarativeData; friend class QmlMetaProperty; diff --git a/src/declarative/qml/qmlcleanup.cpp b/src/declarative/qml/qmlcleanup.cpp index fc01a90..581d4a3 100644 --- a/src/declarative/qml/qmlcleanup.cpp +++ b/src/declarative/qml/qmlcleanup.cpp @@ -43,6 +43,8 @@ #include "qmlengine_p.h" +QT_BEGIN_NAMESPACE + /*! \internal \class QmlCleanup @@ -82,4 +84,4 @@ QmlCleanup::~QmlCleanup() prev = 0; next = 0; } - +QT_END_NAMESPACE diff --git a/src/declarative/qml/qmlcompiledbindings.cpp b/src/declarative/qml/qmlcompiledbindings.cpp index fbf714d..7a8cf0e 100644 --- a/src/declarative/qml/qmlcompiledbindings.cpp +++ b/src/declarative/qml/qmlcompiledbindings.cpp @@ -39,6 +39,8 @@ ** ****************************************************************************/ +// #define COMPILEDBINDINGS_DEBUG + #include "qmlcompiledbindings_p.h" #include <QtDeclarative/qmlinfo.h> @@ -275,6 +277,7 @@ void QmlCompiledBindingsPrivate::Binding::destroy() enabled = false; removeFromObject(); parent->q_func()->release(); + clear(); } int QmlCompiledBindings::qt_metacall(QMetaObject::Call c, int id, void **) @@ -975,6 +978,147 @@ static void throwException(int id, QmlDelayedError *error, qWarning() << error->error; } +static void dumpInstruction(const Instr *instr) +{ + switch (instr->common.type) { + case Instr::Noop: + qWarning().nospace() << "Noop"; + break; + case Instr::Subscribe: + qWarning().nospace() << "Subscribe" << "\t\t" << instr->subscribe.offset << "\t" << instr->subscribe.reg << "\t" << instr->subscribe.index; + break; + case Instr::SubscribeId: + qWarning().nospace() << "SubscribeId" << "\t\t" << instr->subscribe.offset << "\t" << instr->subscribe.reg << "\t" << instr->subscribe.index; + break; + case Instr::LoadId: + qWarning().nospace() << "LoadId" << "\t\t\t" << instr->load.index << "\t" << instr->load.reg; + break; + case Instr::LoadScope: + qWarning().nospace() << "LoadScope" << "\t\t" << instr->load.index << "\t" << instr->load.reg; + break; + case Instr::LoadRoot: + qWarning().nospace() << "LoadRoot" << "\t\t" << instr->load.index << "\t" << instr->load.reg; + break; + case Instr::LoadAttached: + qWarning().nospace() << "LoadAttached" << "\t\t" << instr->attached.output << "\t" << instr->attached.reg << "\t" << instr->attached.index; + break; + case Instr::ConvertIntToReal: + qWarning().nospace() << "ConvertIntToReal" << "\t" << instr->unaryop.output << "\t" << instr->unaryop.src; + break; + case Instr::ConvertRealToInt: + qWarning().nospace() << "ConvertRealToInt" << "\t" << instr->unaryop.output << "\t" << instr->unaryop.src; + break; + case Instr::Real: + qWarning().nospace() << "Real" << "\t\t\t" << instr->real_value.reg << "\t" << instr->real_value.value; + break; + case Instr::Int: + qWarning().nospace() << "Int" << "\t\t\t" << instr->int_value.reg << "\t" << instr->int_value.value; + break; + case Instr::Bool: + qWarning().nospace() << "Bool" << "\t\t\t" << instr->bool_value.reg << "\t" << instr->bool_value.value; + break; + case Instr::String: + qWarning().nospace() << "String" << "\t\t\t" << instr->string_value.reg << "\t" << instr->string_value.offset << "\t" << instr->string_value.length; + break; + case Instr::AddReal: + qWarning().nospace() << "AddReal" << "\t\t\t" << instr->binaryop.output << "\t" << instr->binaryop.src1 << "\t" << instr->binaryop.src2; + break; + case Instr::AddInt: + qWarning().nospace() << "AddInt" << "\t\t\t" << instr->binaryop.output << "\t" << instr->binaryop.src1 << "\t" << instr->binaryop.src2; + break; + case Instr::AddString: + qWarning().nospace() << "AddString" << "\t\t" << instr->binaryop.output << "\t" << instr->binaryop.src1 << "\t" << instr->binaryop.src2; + break; + case Instr::MinusReal: + qWarning().nospace() << "MinusReal" << "\t\t" << instr->binaryop.output << "\t" << instr->binaryop.src1 << "\t" << instr->binaryop.src2; + break; + case Instr::MinusInt: + qWarning().nospace() << "MinusInt" << "\t\t" << instr->binaryop.output << "\t" << instr->binaryop.src1 << "\t" << instr->binaryop.src2; + break; + case Instr::CompareReal: + qWarning().nospace() << "CompareReal" << "\t\t" << instr->binaryop.output << "\t" << instr->binaryop.src1 << "\t" << instr->binaryop.src2; + break; + case Instr::CompareString: + qWarning().nospace() << "CompareString" << "\t\t" << instr->binaryop.output << "\t" << instr->binaryop.src1 << "\t" << instr->binaryop.src2; + break; + case Instr::NotCompareReal: + qWarning().nospace() << "NotCompareReal" << "\t\t" << instr->binaryop.output << "\t" << instr->binaryop.src1 << "\t" << instr->binaryop.src2; + break; + case Instr::NotCompareString: + qWarning().nospace() << "NotCompareString" << "\t\t" << instr->binaryop.output << "\t" << instr->binaryop.src1 << "\t" << instr->binaryop.src2; + break; + case Instr::GreaterThanReal: + qWarning().nospace() << "GreaterThanReal" << "\t\t" << instr->binaryop.output << "\t" << instr->binaryop.src1 << "\t" << instr->binaryop.src2; + break; + case Instr::MaxReal: + qWarning().nospace() << "MaxReal" << "\t\t\t" << instr->binaryop.output << "\t" << instr->binaryop.src1 << "\t" << instr->binaryop.src2; + break; + case Instr::MinReal: + qWarning().nospace() << "MinReal" << "\t\t\t" << instr->binaryop.output << "\t" << instr->binaryop.src1 << "\t" << instr->binaryop.src2; + break; + case Instr::NewString: + qWarning().nospace() << "NewString" << "\t\t" << instr->construct.reg; + break; + case Instr::NewUrl: + qWarning().nospace() << "NewUrl" << "\t\t\t" << instr->construct.reg; + break; + case Instr::CleanupString: + qWarning().nospace() << "CleanupString" << "\t\t" << instr->cleanup.reg; + break; + case Instr::CleanupUrl: + qWarning().nospace() << "CleanupUrl" << "\t\t" << instr->cleanup.reg; + break; + case Instr::Fetch: + qWarning().nospace() << "Fetch" << "\t\t\t" << instr->fetch.output << "\t" << instr->fetch.index << "\t" << instr->fetch.objectReg; + break; + case Instr::Store: + qWarning().nospace() << "Store" << "\t\t\t" << instr->store.output << "\t" << instr->store.index << "\t" << instr->store.reg; + break; + case Instr::Copy: + qWarning().nospace() << "Copy" << "\t\t\t" << instr->copy.reg << "\t" << instr->copy.src; + break; + case Instr::Skip: + qWarning().nospace() << "Skip" << "\t\t\t" << instr->skip.reg << "\t" << instr->skip.count; + break; + case Instr::Done: + qWarning().nospace() << "Done"; + break; + case Instr::InitString: + qWarning().nospace() << "InitString" << "\t\t" << instr->initstring.offset << "\t" << instr->initstring.dataIdx; + break; + case Instr::FindGeneric: + qWarning().nospace() << "FindGeneric" << "\t\t" << instr->find.reg << "\t" << instr->find.name; + break; + case Instr::FindGenericTerminal: + qWarning().nospace() << "FindGenericTerminal" << "\t" << instr->find.reg << "\t" << instr->find.name; + break; + case Instr::FindProperty: + qWarning().nospace() << "FindProperty" << "\t\t" << instr->find.reg << "\t" << instr->find.src << "\t" << instr->find.name; + break; + case Instr::FindPropertyTerminal: + qWarning().nospace() << "FindPropertyTerminal" << "\t" << instr->find.reg << "\t" << instr->find.src << "\t" << instr->find.name; + break; + case Instr::CleanupGeneric: + qWarning().nospace() << "CleanupGeneric" << "\t\t" << instr->cleanup.reg; + break; + case Instr::ConvertGenericToReal: + qWarning().nospace() << "ConvertGenericToReal" << "\t" << instr->unaryop.output << "\t" << instr->unaryop.src; + break; + case Instr::ConvertGenericToBool: + qWarning().nospace() << "ConvertGenericToBool" << "\t" << instr->unaryop.output << "\t" << instr->unaryop.src; + break; + case Instr::ConvertGenericToString: + qWarning().nospace() << "ConvertGenericToString" << "\t" << instr->unaryop.output << "\t" << instr->unaryop.src; + break; + case Instr::ConvertGenericToUrl: + qWarning().nospace() << "ConvertGenericToUrl" << "\t" << instr->unaryop.output << "\t" << instr->unaryop.src; + break; + default: + qWarning().nospace() << "Unknown"; + break; + } +} + void QmlCompiledBindingsPrivate::run(int instrIndex, QmlContextPrivate *context, QmlDelayedError *error, QObject *scope, QObject *output) @@ -990,7 +1134,14 @@ void QmlCompiledBindingsPrivate::run(int instrIndex, instr += instrIndex; const char *data = program->data(); +#ifdef COMPILEDBINDINGS_DEBUG + qWarning().nospace() << "Begin binding run"; +#endif + while (instr) { +#ifdef COMPILEDBINDINGS_DEBUG + dumpInstruction(instr); +#endif switch (instr->common.type) { case Instr::Noop: @@ -1403,144 +1554,7 @@ void QmlBindingCompiler::dump(const QByteArray &programData) while (count--) { - switch (instr->common.type) { - case Instr::Noop: - qWarning().nospace() << "Noop"; - break; - case Instr::Subscribe: - qWarning().nospace() << "Subscribe" << "\t\t" << instr->subscribe.offset << "\t" << instr->subscribe.reg << "\t" << instr->subscribe.index; - break; - case Instr::SubscribeId: - qWarning().nospace() << "SubscribeId" << "\t\t" << instr->subscribe.offset << "\t" << instr->subscribe.reg << "\t" << instr->subscribe.index; - break; - case Instr::LoadId: - qWarning().nospace() << "LoadId" << "\t\t\t" << instr->load.index << "\t" << instr->load.reg; - break; - case Instr::LoadScope: - qWarning().nospace() << "LoadScope" << "\t\t" << instr->load.index << "\t" << instr->load.reg; - break; - case Instr::LoadRoot: - qWarning().nospace() << "LoadRoot" << "\t\t" << instr->load.index << "\t" << instr->load.reg; - break; - case Instr::LoadAttached: - qWarning().nospace() << "LoadAttached" << "\t\t" << instr->attached.output << "\t" << instr->attached.reg << "\t" << instr->attached.index; - break; - case Instr::ConvertIntToReal: - qWarning().nospace() << "ConvertIntToReal" << "\t" << instr->unaryop.output << "\t" << instr->unaryop.src; - break; - case Instr::ConvertRealToInt: - qWarning().nospace() << "ConvertRealToInt" << "\t" << instr->unaryop.output << "\t" << instr->unaryop.src; - break; - case Instr::Real: - qWarning().nospace() << "Real" << "\t\t\t" << instr->real_value.reg << "\t" << instr->real_value.value; - break; - case Instr::Int: - qWarning().nospace() << "Int" << "\t\t\t" << instr->int_value.reg << "\t" << instr->int_value.value; - break; - case Instr::Bool: - qWarning().nospace() << "Bool" << "\t\t\t" << instr->bool_value.reg << "\t" << instr->bool_value.value; - break; - case Instr::String: - qWarning().nospace() << "String" << "\t\t\t" << instr->string_value.reg << "\t" << instr->string_value.offset << "\t" << instr->string_value.length; - break; - case Instr::AddReal: - qWarning().nospace() << "AddReal" << "\t\t\t" << instr->binaryop.output << "\t" << instr->binaryop.src1 << "\t" << instr->binaryop.src2; - break; - case Instr::AddInt: - qWarning().nospace() << "AddInt" << "\t\t\t" << instr->binaryop.output << "\t" << instr->binaryop.src1 << "\t" << instr->binaryop.src2; - break; - case Instr::AddString: - qWarning().nospace() << "AddString" << "\t\t" << instr->binaryop.output << "\t" << instr->binaryop.src1 << "\t" << instr->binaryop.src2; - break; - case Instr::MinusReal: - qWarning().nospace() << "MinusReal" << "\t\t" << instr->binaryop.output << "\t" << instr->binaryop.src1 << "\t" << instr->binaryop.src2; - break; - case Instr::MinusInt: - qWarning().nospace() << "MinusInt" << "\t\t" << instr->binaryop.output << "\t" << instr->binaryop.src1 << "\t" << instr->binaryop.src2; - break; - case Instr::CompareReal: - qWarning().nospace() << "CompareReal" << "\t\t" << instr->binaryop.output << "\t" << instr->binaryop.src1 << "\t" << instr->binaryop.src2; - break; - case Instr::CompareString: - qWarning().nospace() << "CompareString" << "\t\t" << instr->binaryop.output << "\t" << instr->binaryop.src1 << "\t" << instr->binaryop.src2; - break; - case Instr::NotCompareReal: - qWarning().nospace() << "NotCompareReal" << "\t\t" << instr->binaryop.output << "\t" << instr->binaryop.src1 << "\t" << instr->binaryop.src2; - break; - case Instr::NotCompareString: - qWarning().nospace() << "NotCompareString" << "\t\t" << instr->binaryop.output << "\t" << instr->binaryop.src1 << "\t" << instr->binaryop.src2; - break; - case Instr::GreaterThanReal: - qWarning().nospace() << "GreaterThanReal" << "\t\t" << instr->binaryop.output << "\t" << instr->binaryop.src1 << "\t" << instr->binaryop.src2; - break; - case Instr::MaxReal: - qWarning().nospace() << "MaxReal" << "\t\t\t" << instr->binaryop.output << "\t" << instr->binaryop.src1 << "\t" << instr->binaryop.src2; - break; - case Instr::MinReal: - qWarning().nospace() << "MinReal" << "\t\t\t" << instr->binaryop.output << "\t" << instr->binaryop.src1 << "\t" << instr->binaryop.src2; - break; - case Instr::NewString: - qWarning().nospace() << "NewString" << "\t\t" << instr->construct.reg; - break; - case Instr::NewUrl: - qWarning().nospace() << "NewUrl" << "\t\t\t" << instr->construct.reg; - break; - case Instr::CleanupString: - qWarning().nospace() << "CleanupString" << "\t\t" << instr->cleanup.reg; - break; - case Instr::CleanupUrl: - qWarning().nospace() << "CleanupUrl" << "\t\t" << instr->cleanup.reg; - break; - case Instr::Fetch: - qWarning().nospace() << "Fetch" << "\t\t\t" << instr->fetch.output << "\t" << instr->fetch.index << "\t" << instr->fetch.objectReg; - break; - case Instr::Store: - qWarning().nospace() << "Store" << "\t\t\t" << instr->store.output << "\t" << instr->store.index << "\t" << instr->store.reg; - break; - case Instr::Copy: - qWarning().nospace() << "Copy" << "\t\t\t" << instr->copy.reg << "\t" << instr->copy.src; - break; - case Instr::Skip: - qWarning().nospace() << "Skip" << "\t\t\t" << instr->skip.reg << "\t" << instr->skip.count; - break; - case Instr::Done: - qWarning().nospace() << "Done"; - break; - case Instr::InitString: - qWarning().nospace() << "InitString" << "\t\t" << instr->initstring.offset << "\t" << instr->initstring.dataIdx; - break; - case Instr::FindGeneric: - qWarning().nospace() << "FindGeneric" << "\t\t" << instr->find.reg << "\t" << instr->find.name; - break; - case Instr::FindGenericTerminal: - qWarning().nospace() << "FindGenericTerminal" << "\t" << instr->find.reg << "\t" << instr->find.name; - break; - case Instr::FindProperty: - qWarning().nospace() << "FindProperty" << "\t\t" << instr->find.reg << "\t" << instr->find.src << "\t" << instr->find.name; - break; - case Instr::FindPropertyTerminal: - qWarning().nospace() << "FindPropertyTerminal" << "\t" << instr->find.reg << "\t" << instr->find.src << "\t" << instr->find.name; - break; - case Instr::CleanupGeneric: - qWarning().nospace() << "CleanupGeneric" << "\t\t" << instr->cleanup.reg; - break; - case Instr::ConvertGenericToReal: - qWarning().nospace() << "ConvertGenericToReal" << "\t" << instr->unaryop.output << "\t" << instr->unaryop.src; - break; - case Instr::ConvertGenericToBool: - qWarning().nospace() << "ConvertGenericToBool" << "\t" << instr->unaryop.output << "\t" << instr->unaryop.src; - break; - case Instr::ConvertGenericToString: - qWarning().nospace() << "ConvertGenericToString" << "\t" << instr->unaryop.output << "\t" << instr->unaryop.src; - break; - case Instr::ConvertGenericToUrl: - qWarning().nospace() << "ConvertGenericToUrl" << "\t" << instr->unaryop.output << "\t" << instr->unaryop.src; - break; - default: - qWarning().nospace() << "Unknown"; - break; - } - + dumpInstruction(instr); ++instr; } } @@ -1585,6 +1599,9 @@ bool QmlBindingCompilerPrivate::compile(QmlJS::AST::Node *node) { resetInstanceState(); + if (destination->type == -1) + return false; + Result type; if (!parseExpression(node, type)) @@ -1864,7 +1881,8 @@ bool QmlBindingCompilerPrivate::parseName(AST::Node *node, Result &type) subscribeName << contextName(); subscribeName << name; - fetch(type, context->metaObject(), reg, d0Idx, subscribeName, nameNodes.at(ii)); + if (!fetch(type, context->metaObject(), reg, d0Idx, subscribeName, nameNodes.at(ii))) + return false; } else if(d1Idx != -1) { Instr instr; instr.common.type = Instr::LoadRoot; @@ -1875,7 +1893,8 @@ bool QmlBindingCompilerPrivate::parseName(AST::Node *node, Result &type) subscribeName << QLatin1String("$$$ROOT"); subscribeName << name; - fetch(type, component->metaObject(), reg, d1Idx, subscribeName, nameNodes.at(ii)); + if (!fetch(type, component->metaObject(), reg, d1Idx, subscribeName, nameNodes.at(ii))) + return false; } else { Instr find; if (nameParts.count() == 1) @@ -1935,8 +1954,7 @@ bool QmlBindingCompilerPrivate::parseName(AST::Node *node, Result &type) if (absType || (wasAttachedObject && idx != -1) || (mo && mo->property(idx).isFinal())) { absType = 0; - fetch(type, mo, reg, idx, subscribeName, nameNodes.at(ii)); - if (type.type == -1) + if (!fetch(type, mo, reg, idx, subscribeName, nameNodes.at(ii))) return false; } else { diff --git a/src/declarative/qml/qmlcomponent.cpp b/src/declarative/qml/qmlcomponent.cpp index f15c364..87ecb8a 100644 --- a/src/declarative/qml/qmlcomponent.cpp +++ b/src/declarative/qml/qmlcomponent.cpp @@ -539,7 +539,6 @@ QObject *QmlComponent::create(QmlContext *context) QObject *QmlComponentPrivate::create(QmlContext *context, const QBitField &bindings) { - QObject *create(QmlContext *context, const QBitField &); if (!context) context = engine->rootContext(); diff --git a/src/declarative/qml/qmlcompositetypedata_p.h b/src/declarative/qml/qmlcompositetypedata_p.h index e4e8007..342c88a 100644 --- a/src/declarative/qml/qmlcompositetypedata_p.h +++ b/src/declarative/qml/qmlcompositetypedata_p.h @@ -146,5 +146,7 @@ public: QByteArray data; }; +QT_END_NAMESPACE + #endif // QMLCOMPOSITETYPEDATA_P_H diff --git a/src/declarative/qml/qmlcontext.cpp b/src/declarative/qml/qmlcontext.cpp index 4011d8d..303af42 100644 --- a/src/declarative/qml/qmlcontext.cpp +++ b/src/declarative/qml/qmlcontext.cpp @@ -300,8 +300,6 @@ QmlContext::~QmlContext() co->prevContextObject = 0; } - delete [] d->idValues; - if (d->propertyNames) d->propertyNames->release(); @@ -310,6 +308,8 @@ QmlContext::~QmlContext() if (d->optimizedBindings) d->optimizedBindings->release(); + + delete [] d->idValues; } void QmlContextPrivate::invalidateEngines() diff --git a/src/declarative/qml/qmldom.cpp b/src/declarative/qml/qmldom.cpp index c4eb062..01061ee 100644 --- a/src/declarative/qml/qmldom.cpp +++ b/src/declarative/qml/qmldom.cpp @@ -39,8 +39,8 @@ ** ****************************************************************************/ -#include "qmldom.h" #include "qmldom_p.h" +#include "qmldom_p_p.h" #include "qmlcompositetypedata_p.h" #include "qmlcompiler_p.h" diff --git a/src/declarative/qml/qmldom.h b/src/declarative/qml/qmldom.h deleted file mode 100644 index 98c5eb8..0000000 --- a/src/declarative/qml/qmldom.h +++ /dev/null @@ -1,349 +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. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QMLDOM_H -#define QMLDOM_H - -#include "qmlerror.h" - -#include <QtCore/qlist.h> -#include <QtCore/qshareddata.h> - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Declarative) - -class QString; -class QByteArray; -class QmlDomObject; -class QmlDomList; -class QmlDomValue; -class QmlEngine; -class QmlDomComponent; -class QmlDomImport; -class QIODevice; - -class QmlDomDocumentPrivate; - -class Q_DECLARATIVE_EXPORT QmlDomDocument -{ -public: - QmlDomDocument(); - QmlDomDocument(const QmlDomDocument &); - ~QmlDomDocument(); - QmlDomDocument &operator=(const QmlDomDocument &); - - QList<QmlDomImport> imports() const; - - QList<QmlError> errors() const; - bool load(QmlEngine *, const QByteArray &, const QUrl & = QUrl()); - - QmlDomObject rootObject() const; - -private: - QSharedDataPointer<QmlDomDocumentPrivate> d; -}; - -class QmlDomPropertyPrivate; -class Q_DECLARATIVE_EXPORT QmlDomProperty -{ -public: - QmlDomProperty(); - QmlDomProperty(const QmlDomProperty &); - ~QmlDomProperty(); - QmlDomProperty &operator=(const QmlDomProperty &); - - bool isValid() const; - - QByteArray propertyName() const; - QList<QByteArray> propertyNameParts() const; - - bool isDefaultProperty() const; - - QmlDomValue value() const; - - int position() const; - int length() const; - -private: - friend class QmlDomObject; - friend class QmlDomDynamicProperty; - QSharedDataPointer<QmlDomPropertyPrivate> d; -}; - -class QmlDomDynamicPropertyPrivate; -class Q_DECLARATIVE_EXPORT QmlDomDynamicProperty -{ -public: - QmlDomDynamicProperty(); - QmlDomDynamicProperty(const QmlDomDynamicProperty &); - ~QmlDomDynamicProperty(); - QmlDomDynamicProperty &operator=(const QmlDomDynamicProperty &); - - bool isValid() const; - - QByteArray propertyName() const; - int propertyType() const; - QByteArray propertyTypeName() const; - - bool isDefaultProperty() const; - QmlDomProperty defaultValue() const; - - bool isAlias() const; - - int position() const; - int length() const; - -private: - friend class QmlDomObject; - QSharedDataPointer<QmlDomDynamicPropertyPrivate> d; -}; - -class QmlDomObjectPrivate; -class Q_DECLARATIVE_EXPORT QmlDomObject -{ -public: - QmlDomObject(); - QmlDomObject(const QmlDomObject &); - ~QmlDomObject(); - QmlDomObject &operator=(const QmlDomObject &); - - bool isValid() const; - - QByteArray objectType() const; - QByteArray objectClassName() const; - - int objectTypeMajorVersion() const; - int objectTypeMinorVersion() const; - - QString objectId() const; - - QList<QmlDomProperty> properties() const; - QmlDomProperty property(const QByteArray &) const; - - QList<QmlDomDynamicProperty> dynamicProperties() const; - QmlDomDynamicProperty dynamicProperty(const QByteArray &) const; - - bool isCustomType() const; - QByteArray customTypeData() const; - - bool isComponent() const; - QmlDomComponent toComponent() const; - - int position() const; - int length() const; - - QUrl url() const; -private: - friend class QmlDomDocument; - friend class QmlDomComponent; - friend class QmlDomValue; - friend class QmlDomValueValueSource; - friend class QmlDomValueValueInterceptor; - QSharedDataPointer<QmlDomObjectPrivate> d; -}; - -class QmlDomValuePrivate; -class QmlDomBasicValuePrivate; -class Q_DECLARATIVE_EXPORT QmlDomValueLiteral -{ -public: - QmlDomValueLiteral(); - QmlDomValueLiteral(const QmlDomValueLiteral &); - ~QmlDomValueLiteral(); - QmlDomValueLiteral &operator=(const QmlDomValueLiteral &); - - QString literal() const; - -private: - friend class QmlDomValue; - QSharedDataPointer<QmlDomBasicValuePrivate> d; -}; - -class Q_DECLARATIVE_EXPORT QmlDomValueBinding -{ -public: - QmlDomValueBinding(); - QmlDomValueBinding(const QmlDomValueBinding &); - ~QmlDomValueBinding(); - QmlDomValueBinding &operator=(const QmlDomValueBinding &); - - QString binding() const; - -private: - friend class QmlDomValue; - QSharedDataPointer<QmlDomBasicValuePrivate> d; -}; - -class Q_DECLARATIVE_EXPORT QmlDomValueValueSource -{ -public: - QmlDomValueValueSource(); - QmlDomValueValueSource(const QmlDomValueValueSource &); - ~QmlDomValueValueSource(); - QmlDomValueValueSource &operator=(const QmlDomValueValueSource &); - - QmlDomObject object() const; - -private: - friend class QmlDomValue; - QSharedDataPointer<QmlDomBasicValuePrivate> d; -}; - -class Q_DECLARATIVE_EXPORT QmlDomValueValueInterceptor -{ -public: - QmlDomValueValueInterceptor(); - QmlDomValueValueInterceptor(const QmlDomValueValueInterceptor &); - ~QmlDomValueValueInterceptor(); - QmlDomValueValueInterceptor &operator=(const QmlDomValueValueInterceptor &); - - QmlDomObject object() const; - -private: - friend class QmlDomValue; - QSharedDataPointer<QmlDomBasicValuePrivate> d; -}; - - -class Q_DECLARATIVE_EXPORT QmlDomComponent : public QmlDomObject -{ -public: - QmlDomComponent(); - QmlDomComponent(const QmlDomComponent &); - ~QmlDomComponent(); - QmlDomComponent &operator=(const QmlDomComponent &); - - QmlDomObject componentRoot() const; -}; - -class Q_DECLARATIVE_EXPORT QmlDomValue -{ -public: - enum Type { - Invalid, - Literal, - PropertyBinding, - ValueSource, - ValueInterceptor, - Object, - List - }; - - QmlDomValue(); - QmlDomValue(const QmlDomValue &); - ~QmlDomValue(); - QmlDomValue &operator=(const QmlDomValue &); - - Type type() const; - - bool isInvalid() const; - bool isLiteral() const; - bool isBinding() const; - bool isValueSource() const; - bool isValueInterceptor() const; - bool isObject() const; - bool isList() const; - - QmlDomValueLiteral toLiteral() const; - QmlDomValueBinding toBinding() const; - QmlDomValueValueSource toValueSource() const; - QmlDomValueValueInterceptor toValueInterceptor() const; - QmlDomObject toObject() const; - QmlDomList toList() const; - - int position() const; - int length() const; - -private: - friend class QmlDomProperty; - friend class QmlDomList; - QSharedDataPointer<QmlDomValuePrivate> d; -}; - -class Q_DECLARATIVE_EXPORT QmlDomList -{ -public: - QmlDomList(); - QmlDomList(const QmlDomList &); - ~QmlDomList(); - QmlDomList &operator=(const QmlDomList &); - - QList<QmlDomValue> values() const; - - int position() const; - int length() const; - - QList<int> commaPositions() const; - -private: - friend class QmlDomValue; - QSharedDataPointer<QmlDomValuePrivate> d; -}; - -class QmlDomImportPrivate; -class Q_DECLARATIVE_EXPORT QmlDomImport -{ -public: - enum Type { Library, File }; - - QmlDomImport(); - QmlDomImport(const QmlDomImport &); - ~QmlDomImport(); - QmlDomImport &operator=(const QmlDomImport &); - - Type type() const; - QString uri() const; - QString version() const; - QString qualifier() const; - -private: - friend class QmlDomDocument; - QSharedDataPointer<QmlDomImportPrivate> d; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QMLDOM_H diff --git a/src/declarative/qml/qmldom_p.h b/src/declarative/qml/qmldom_p.h index 4ddb9b0..8c7288e 100644 --- a/src/declarative/qml/qmldom_p.h +++ b/src/declarative/qml/qmldom_p.h @@ -53,105 +53,308 @@ // We mean it. // -#include "qmlparser_p.h" +#include "qmlerror.h" -#include <QtCore/QtGlobal> +#include <QtCore/qlist.h> +#include <QtCore/qshareddata.h> + +QT_BEGIN_HEADER QT_BEGIN_NAMESPACE -class QmlDomDocumentPrivate : public QSharedData +QT_MODULE(Declarative) + +class QString; +class QByteArray; +class QmlDomObject; +class QmlDomList; +class QmlDomValue; +class QmlEngine; +class QmlDomComponent; +class QmlDomImport; +class QIODevice; + +class QmlDomDocumentPrivate; + +class Q_DECLARATIVE_EXPORT QmlDomDocument { public: - QmlDomDocumentPrivate(); - QmlDomDocumentPrivate(const QmlDomDocumentPrivate &o) - : QSharedData(o) { qFatal("Not impl"); } - ~QmlDomDocumentPrivate(); - - QList<QmlError> errors; - QList<QmlDomImport> imports; - QmlParser::Object *root; - QList<int> automaticSemicolonOffsets; + QmlDomDocument(); + QmlDomDocument(const QmlDomDocument &); + ~QmlDomDocument(); + QmlDomDocument &operator=(const QmlDomDocument &); + + QList<QmlDomImport> imports() const; + + QList<QmlError> errors() const; + bool load(QmlEngine *, const QByteArray &, const QUrl & = QUrl()); + + QmlDomObject rootObject() const; + +private: + QSharedDataPointer<QmlDomDocumentPrivate> d; +}; + +class QmlDomPropertyPrivate; +class Q_DECLARATIVE_EXPORT QmlDomProperty +{ +public: + QmlDomProperty(); + QmlDomProperty(const QmlDomProperty &); + ~QmlDomProperty(); + QmlDomProperty &operator=(const QmlDomProperty &); + + bool isValid() const; + + QByteArray propertyName() const; + QList<QByteArray> propertyNameParts() const; + + bool isDefaultProperty() const; + + QmlDomValue value() const; + + int position() const; + int length() const; + +private: + friend class QmlDomObject; + friend class QmlDomDynamicProperty; + QSharedDataPointer<QmlDomPropertyPrivate> d; }; -class QmlDomObjectPrivate : public QSharedData +class QmlDomDynamicPropertyPrivate; +class Q_DECLARATIVE_EXPORT QmlDomDynamicProperty { public: - QmlDomObjectPrivate(); - QmlDomObjectPrivate(const QmlDomObjectPrivate &o) - : QSharedData(o) { qFatal("Not impl"); } - ~QmlDomObjectPrivate(); + QmlDomDynamicProperty(); + QmlDomDynamicProperty(const QmlDomDynamicProperty &); + ~QmlDomDynamicProperty(); + QmlDomDynamicProperty &operator=(const QmlDomDynamicProperty &); + + bool isValid() const; + + QByteArray propertyName() const; + int propertyType() const; + QByteArray propertyTypeName() const; + + bool isDefaultProperty() const; + QmlDomProperty defaultValue() const; + + bool isAlias() const; - typedef QList<QPair<QmlParser::Property *, QByteArray> > Properties; - Properties properties() const; - Properties properties(QmlParser::Property *) const; + int position() const; + int length() const; - QmlParser::Object *object; +private: + friend class QmlDomObject; + QSharedDataPointer<QmlDomDynamicPropertyPrivate> d; }; -class QmlDomPropertyPrivate : public QSharedData +class QmlDomObjectPrivate; +class Q_DECLARATIVE_EXPORT QmlDomObject { public: - QmlDomPropertyPrivate(); - QmlDomPropertyPrivate(const QmlDomPropertyPrivate &o) - : QSharedData(o) { qFatal("Not impl"); } - ~QmlDomPropertyPrivate(); + QmlDomObject(); + QmlDomObject(const QmlDomObject &); + ~QmlDomObject(); + QmlDomObject &operator=(const QmlDomObject &); + + bool isValid() const; + + QByteArray objectType() const; + QByteArray objectClassName() const; + + int objectTypeMajorVersion() const; + int objectTypeMinorVersion() const; + + QString objectId() const; - QByteArray propertyName; - QmlParser::Property *property; + QList<QmlDomProperty> properties() const; + QmlDomProperty property(const QByteArray &) const; + + QList<QmlDomDynamicProperty> dynamicProperties() const; + QmlDomDynamicProperty dynamicProperty(const QByteArray &) const; + + bool isCustomType() const; + QByteArray customTypeData() const; + + bool isComponent() const; + QmlDomComponent toComponent() const; + + int position() const; + int length() const; + + QUrl url() const; +private: + friend class QmlDomDocument; + friend class QmlDomComponent; + friend class QmlDomValue; + friend class QmlDomValueValueSource; + friend class QmlDomValueValueInterceptor; + QSharedDataPointer<QmlDomObjectPrivate> d; }; -class QmlDomDynamicPropertyPrivate : public QSharedData +class QmlDomValuePrivate; +class QmlDomBasicValuePrivate; +class Q_DECLARATIVE_EXPORT QmlDomValueLiteral { public: - QmlDomDynamicPropertyPrivate(); - QmlDomDynamicPropertyPrivate(const QmlDomDynamicPropertyPrivate &o) - : QSharedData(o) { qFatal("Not impl"); } - ~QmlDomDynamicPropertyPrivate(); + QmlDomValueLiteral(); + QmlDomValueLiteral(const QmlDomValueLiteral &); + ~QmlDomValueLiteral(); + QmlDomValueLiteral &operator=(const QmlDomValueLiteral &); + + QString literal() const; - bool valid; - QmlParser::Object::DynamicProperty property; +private: + friend class QmlDomValue; + QSharedDataPointer<QmlDomBasicValuePrivate> d; }; -class QmlDomValuePrivate : public QSharedData +class Q_DECLARATIVE_EXPORT QmlDomValueBinding { public: - QmlDomValuePrivate(); - QmlDomValuePrivate(const QmlDomValuePrivate &o) - : QSharedData(o) { qFatal("Not impl"); } - ~QmlDomValuePrivate(); + QmlDomValueBinding(); + QmlDomValueBinding(const QmlDomValueBinding &); + ~QmlDomValueBinding(); + QmlDomValueBinding &operator=(const QmlDomValueBinding &); - QmlParser::Property *property; - QmlParser::Value *value; + QString binding() const; + +private: + friend class QmlDomValue; + QSharedDataPointer<QmlDomBasicValuePrivate> d; }; -class QmlDomBasicValuePrivate : public QSharedData +class Q_DECLARATIVE_EXPORT QmlDomValueValueSource { public: - QmlDomBasicValuePrivate(); - QmlDomBasicValuePrivate(const QmlDomBasicValuePrivate &o) - : QSharedData(o) { qFatal("Not impl"); } - ~QmlDomBasicValuePrivate(); + QmlDomValueValueSource(); + QmlDomValueValueSource(const QmlDomValueValueSource &); + ~QmlDomValueValueSource(); + QmlDomValueValueSource &operator=(const QmlDomValueValueSource &); + + QmlDomObject object() const; - QmlParser::Value *value; +private: + friend class QmlDomValue; + QSharedDataPointer<QmlDomBasicValuePrivate> d; }; -class QmlDomImportPrivate : public QSharedData +class Q_DECLARATIVE_EXPORT QmlDomValueValueInterceptor { public: - QmlDomImportPrivate(); - QmlDomImportPrivate(const QmlDomImportPrivate &o) - : QSharedData(o) { qFatal("Not impl"); } - ~QmlDomImportPrivate(); + QmlDomValueValueInterceptor(); + QmlDomValueValueInterceptor(const QmlDomValueValueInterceptor &); + ~QmlDomValueValueInterceptor(); + QmlDomValueValueInterceptor &operator=(const QmlDomValueValueInterceptor &); + QmlDomObject object() const; + +private: + friend class QmlDomValue; + QSharedDataPointer<QmlDomBasicValuePrivate> d; +}; + + +class Q_DECLARATIVE_EXPORT QmlDomComponent : public QmlDomObject +{ +public: + QmlDomComponent(); + QmlDomComponent(const QmlDomComponent &); + ~QmlDomComponent(); + QmlDomComponent &operator=(const QmlDomComponent &); + + QmlDomObject componentRoot() const; +}; + +class Q_DECLARATIVE_EXPORT QmlDomValue +{ +public: + enum Type { + Invalid, + Literal, + PropertyBinding, + ValueSource, + ValueInterceptor, + Object, + List + }; + + QmlDomValue(); + QmlDomValue(const QmlDomValue &); + ~QmlDomValue(); + QmlDomValue &operator=(const QmlDomValue &); + + Type type() const; + + bool isInvalid() const; + bool isLiteral() const; + bool isBinding() const; + bool isValueSource() const; + bool isValueInterceptor() const; + bool isObject() const; + bool isList() const; + + QmlDomValueLiteral toLiteral() const; + QmlDomValueBinding toBinding() const; + QmlDomValueValueSource toValueSource() const; + QmlDomValueValueInterceptor toValueInterceptor() const; + QmlDomObject toObject() const; + QmlDomList toList() const; + + int position() const; + int length() const; + +private: + friend class QmlDomProperty; + friend class QmlDomList; + QSharedDataPointer<QmlDomValuePrivate> d; +}; + +class Q_DECLARATIVE_EXPORT QmlDomList +{ +public: + QmlDomList(); + QmlDomList(const QmlDomList &); + ~QmlDomList(); + QmlDomList &operator=(const QmlDomList &); + + QList<QmlDomValue> values() const; + + int position() const; + int length() const; + + QList<int> commaPositions() const; + +private: + friend class QmlDomValue; + QSharedDataPointer<QmlDomValuePrivate> d; +}; + +class QmlDomImportPrivate; +class Q_DECLARATIVE_EXPORT QmlDomImport +{ +public: enum Type { Library, File }; - Type type; - QString uri; - QString version; - QString qualifier; + QmlDomImport(); + QmlDomImport(const QmlDomImport &); + ~QmlDomImport(); + QmlDomImport &operator=(const QmlDomImport &); + + Type type() const; + QString uri() const; + QString version() const; + QString qualifier() const; + +private: + friend class QmlDomDocument; + QSharedDataPointer<QmlDomImportPrivate> d; }; QT_END_NAMESPACE -#endif // QMLDOM_P_H +QT_END_HEADER +#endif // QMLDOM_P_H diff --git a/src/declarative/qml/qmldom_p_p.h b/src/declarative/qml/qmldom_p_p.h new file mode 100644 index 0000000..9d955b0 --- /dev/null +++ b/src/declarative/qml/qmldom_p_p.h @@ -0,0 +1,157 @@ +/**************************************************************************** +** +** Copyright (C) 2009 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. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QMLDOM_P_P_H +#define QMLDOM_P_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 "qmlparser_p.h" + +#include <QtCore/QtGlobal> + +QT_BEGIN_NAMESPACE + +class QmlDomDocumentPrivate : public QSharedData +{ +public: + QmlDomDocumentPrivate(); + QmlDomDocumentPrivate(const QmlDomDocumentPrivate &o) + : QSharedData(o) { qFatal("Not impl"); } + ~QmlDomDocumentPrivate(); + + QList<QmlError> errors; + QList<QmlDomImport> imports; + QmlParser::Object *root; + QList<int> automaticSemicolonOffsets; +}; + +class QmlDomObjectPrivate : public QSharedData +{ +public: + QmlDomObjectPrivate(); + QmlDomObjectPrivate(const QmlDomObjectPrivate &o) + : QSharedData(o) { qFatal("Not impl"); } + ~QmlDomObjectPrivate(); + + typedef QList<QPair<QmlParser::Property *, QByteArray> > Properties; + Properties properties() const; + Properties properties(QmlParser::Property *) const; + + QmlParser::Object *object; +}; + +class QmlDomPropertyPrivate : public QSharedData +{ +public: + QmlDomPropertyPrivate(); + QmlDomPropertyPrivate(const QmlDomPropertyPrivate &o) + : QSharedData(o) { qFatal("Not impl"); } + ~QmlDomPropertyPrivate(); + + QByteArray propertyName; + QmlParser::Property *property; +}; + +class QmlDomDynamicPropertyPrivate : public QSharedData +{ +public: + QmlDomDynamicPropertyPrivate(); + QmlDomDynamicPropertyPrivate(const QmlDomDynamicPropertyPrivate &o) + : QSharedData(o) { qFatal("Not impl"); } + ~QmlDomDynamicPropertyPrivate(); + + bool valid; + QmlParser::Object::DynamicProperty property; +}; + +class QmlDomValuePrivate : public QSharedData +{ +public: + QmlDomValuePrivate(); + QmlDomValuePrivate(const QmlDomValuePrivate &o) + : QSharedData(o) { qFatal("Not impl"); } + ~QmlDomValuePrivate(); + + QmlParser::Property *property; + QmlParser::Value *value; +}; + +class QmlDomBasicValuePrivate : public QSharedData +{ +public: + QmlDomBasicValuePrivate(); + QmlDomBasicValuePrivate(const QmlDomBasicValuePrivate &o) + : QSharedData(o) { qFatal("Not impl"); } + ~QmlDomBasicValuePrivate(); + + QmlParser::Value *value; +}; + +class QmlDomImportPrivate : public QSharedData +{ +public: + QmlDomImportPrivate(); + QmlDomImportPrivate(const QmlDomImportPrivate &o) + : QSharedData(o) { qFatal("Not impl"); } + ~QmlDomImportPrivate(); + + enum Type { Library, File }; + + Type type; + QString uri; + QString version; + QString qualifier; +}; + +QT_END_NAMESPACE + +#endif // QMLDOM_P_P_H + diff --git a/src/declarative/qml/qmlengine.cpp b/src/declarative/qml/qmlengine.cpp index bb36035..cf26f58 100644 --- a/src/declarative/qml/qmlengine.cpp +++ b/src/declarative/qml/qmlengine.cpp @@ -65,6 +65,7 @@ #include "qmlcomponent_p.h" #include "qmlscriptclass_p.h" #include "qmlnetworkaccessmanagerfactory.h" +#include "qmlimageprovider.h" #include <qfxperf_p_p.h> @@ -85,6 +86,7 @@ #include <QtCore/qthread.h> #include <QtCore/qcoreapplication.h> #include <QtCore/qdir.h> +#include <QtCore/qmutex.h> #include <QtGui/qcolor.h> #include <QtGui/qvector3d.h> #include <QtGui/qsound.h> @@ -95,6 +97,8 @@ #include <private/qobject_p.h> #include <private/qscriptdeclarativeclass_p.h> +#include <private/qmlgraphicsitemsmodule_p.h> + #ifdef Q_OS_WIN // for %APPDATA% #include <qt_windows.h> #include <qlibrary.h> @@ -136,6 +140,8 @@ struct StaticQtMetaObject : public QObject { return &static_cast<StaticQtMetaObject*> (0)->staticQtMetaObject; } }; +static bool qt_QmlQtModule_registered = false; + QmlEnginePrivate::QmlEnginePrivate(QmlEngine *e) : captureProperties(false), rootContext(0), currentExpression(0), isDebugging(false), contextClass(0), sharedContext(0), sharedScope(0), objectClass(0), valueTypeClass(0), @@ -144,6 +150,10 @@ QmlEnginePrivate::QmlEnginePrivate(QmlEngine *e) networkAccessManager(0), networkAccessManagerFactory(0), typeManager(e), uniqueId(1) { + if (!qt_QmlQtModule_registered) { + qt_QmlQtModule_registered = true; + QmlGraphicsItemModule::defineModule(); + } globalClass = new QmlGlobalScriptClass(&scriptEngine); fileImportPath.append(QLibraryInfo::location(QLibraryInfo::DataPath)+QDir::separator()+QLatin1String("qml")); } @@ -428,6 +438,7 @@ QmlContext *QmlEngine::rootContext() void QmlEngine::setNetworkAccessManagerFactory(QmlNetworkAccessManagerFactory *factory) { Q_D(QmlEngine); + QMutexLocker locker(&d->mutex); d->networkAccessManagerFactory = factory; } @@ -442,17 +453,24 @@ QmlNetworkAccessManagerFactory *QmlEngine::networkAccessManagerFactory() const return d->networkAccessManagerFactory; } +QNetworkAccessManager *QmlEnginePrivate::createNetworkAccessManager(QObject *parent) const +{ + QMutexLocker locker(&mutex); + QNetworkAccessManager *nam; + if (networkAccessManagerFactory) { + nam = networkAccessManagerFactory->create(parent); + } else { + nam = new QNetworkAccessManager(parent); + } + + return nam; +} + QNetworkAccessManager *QmlEnginePrivate::getNetworkAccessManager() const { Q_Q(const QmlEngine); - - if (!networkAccessManager) { - if (networkAccessManagerFactory) { - networkAccessManager = networkAccessManagerFactory->create(const_cast<QmlEngine*>(q)); - } else { - networkAccessManager = new QNetworkAccessManager(const_cast<QmlEngine*>(q)); - } - } + if (!networkAccessManager) + networkAccessManager = createNetworkAccessManager(const_cast<QmlEngine*>(q)); return networkAccessManager; } @@ -474,6 +492,69 @@ QNetworkAccessManager *QmlEngine::networkAccessManager() const } /*! + Sets the \a provider to use for images requested via the \e image: url + scheme, with host \a providerId. + + QmlImageProvider allows images to be provided to QML asynchronously. + The image request will be run in a low priority thread. This allows + potentially costly image loading to be done in the background, without + affecting the performance of the UI. + + Note that images loaded from a QmlImageProvider are cached by + QPixmapCache, similar to any image loaded by QML. + + The QmlEngine assumes ownership of the provider. + + This example creates a provider with id \e colors: + + \snippet examples/declarative/imageprovider/main.cpp 0 + + \snippet examples/declarative/imageprovider/view.qml 0 + + \sa removeImageProvider() +*/ +void QmlEngine::addImageProvider(const QString &providerId, QmlImageProvider *provider) +{ + Q_D(QmlEngine); + QMutexLocker locker(&d->mutex); + d->imageProviders.insert(providerId, provider); +} + +/*! + Returns the QmlImageProvider set for \a providerId. +*/ +QmlImageProvider *QmlEngine::imageProvider(const QString &providerId) const +{ + Q_D(const QmlEngine); + QMutexLocker locker(&d->mutex); + return d->imageProviders.value(providerId); +} + +/*! + Removes the QmlImageProvider for \a providerId. + + Returns the provider if it was found; otherwise returns 0. + + \sa addImageProvider() +*/ +void QmlEngine::removeImageProvider(const QString &providerId) +{ + Q_D(QmlEngine); + QMutexLocker locker(&d->mutex); + delete d->imageProviders.take(providerId); +} + +QImage QmlEnginePrivate::getImageFromProvider(const QUrl &url) +{ + QMutexLocker locker(&mutex); + QImage image; + QmlImageProvider *provider = imageProviders.value(url.host()); + if (provider) + image = provider->request(url.path().mid(1)); + return image; +} + +/*! Return the base URL for this engine. The base URL is only used to resolve components when a relative URL is passed to the QmlComponent constructor. diff --git a/src/declarative/qml/qmlengine.h b/src/declarative/qml/qmlengine.h index 8916013..64d0b9d 100644 --- a/src/declarative/qml/qmlengine.h +++ b/src/declarative/qml/qmlengine.h @@ -62,6 +62,7 @@ class QmlType; class QUrl; class QScriptEngine; class QScriptContext; +class QmlImageProvider; class QNetworkAccessManager; class QmlNetworkAccessManagerFactory; class Q_DECLARATIVE_EXPORT QmlEngine : public QObject @@ -83,6 +84,10 @@ public: QNetworkAccessManager *networkAccessManager() const; + void addImageProvider(const QString &id, QmlImageProvider *); + QmlImageProvider *imageProvider(const QString &id) const; + void removeImageProvider(const QString &id); + void setOfflineStoragePath(const QString& dir); QString offlineStoragePath() const; diff --git a/src/declarative/qml/qmlengine_p.h b/src/declarative/qml/qmlengine_p.h index ce99e7c..7ec6dd6 100644 --- a/src/declarative/qml/qmlengine_p.h +++ b/src/declarative/qml/qmlengine_p.h @@ -75,6 +75,7 @@ #include <QtCore/qlist.h> #include <QtCore/qpair.h> #include <QtCore/qstack.h> +#include <QtCore/qmutex.h> #include <QtScript/qscriptengine.h> #include <private/qobject_p.h> @@ -211,10 +212,16 @@ public: bool inBeginCreate; + QNetworkAccessManager *createNetworkAccessManager(QObject *parent) const; QNetworkAccessManager *getNetworkAccessManager() const; mutable QNetworkAccessManager *networkAccessManager; mutable QmlNetworkAccessManagerFactory *networkAccessManagerFactory; + QHash<QString,QmlImageProvider*> imageProviders; + QImage getImageFromProvider(const QUrl &url); + + mutable QMutex mutex; + QmlCompositeTypeManager typeManager; QStringList fileImportPath; QString offlineStoragePath; @@ -309,6 +316,7 @@ public: static QScriptEngine *getScriptEngine(QmlEngine *e) { return &e->d_func()->scriptEngine; } static QmlEngine *getEngine(QScriptEngine *e) { return static_cast<QmlScriptEngine*>(e)->p->q_func(); } static QmlEnginePrivate *get(QmlEngine *e) { return e->d_func(); } + static QmlEnginePrivate *get(QmlContext *c) { return (c && c->engine()) ? QmlEnginePrivate::get(c->engine()) : 0; } static QmlEnginePrivate *get(QScriptEngine *e) { return static_cast<QmlScriptEngine*>(e)->p; } static QmlEngine *get(QmlEnginePrivate *p) { return p->q_func(); } QmlContext *getContext(QScriptContext *); diff --git a/src/declarative/qml/qmlguard_p.h b/src/declarative/qml/qmlguard_p.h index dae7d05..0e90f79 100644 --- a/src/declarative/qml/qmlguard_p.h +++ b/src/declarative/qml/qmlguard_p.h @@ -94,10 +94,10 @@ private: inline void remGuard(); }; -Q_DECLARE_METATYPE(QmlGuard<QObject>); - QT_END_NAMESPACE +Q_DECLARE_METATYPE(QmlGuard<QObject>); + #include "qmldeclarativedata_p.h" QT_BEGIN_NAMESPACE diff --git a/src/declarative/qml/qmlimageprovider.cpp b/src/declarative/qml/qmlimageprovider.cpp new file mode 100644 index 0000000..7f15d08 --- /dev/null +++ b/src/declarative/qml/qmlimageprovider.cpp @@ -0,0 +1,68 @@ +/**************************************************************************** +** +** 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 "qmlimageprovider.h" + +QT_BEGIN_NAMESPACE + +/*! + \class QmlImageProvider + \brief The QmlImageProvider class provides an interface for threaded image requests. + + Note: the request() method may be called by multiple threads, so ensure the + implementation of this method is reentrant. + + \sa QmlEngine::addImageProvider() +*/ +QmlImageProvider::~QmlImageProvider() +{ +} + +/*! + \fn QImage QmlImageProvider::request(const QString &id) + + Implement this method to return the image with \a id. + + Note: this method may be called by multiple threads, so ensure the + implementation of this method is reentrant. +*/ + +QT_END_NAMESPACE diff --git a/src/declarative/qml/qmlimageprovider.h b/src/declarative/qml/qmlimageprovider.h new file mode 100644 index 0000000..52fe066 --- /dev/null +++ b/src/declarative/qml/qmlimageprovider.h @@ -0,0 +1,64 @@ +/**************************************************************************** +** +** 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. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QMLIMAGEPROVIDER_H +#define QMLIMAGEPROVIDER_H + +#include <QtGui/qimage.h> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Declarative) + +class Q_DECLARATIVE_EXPORT QmlImageProvider +{ +public: + virtual ~QmlImageProvider(); + virtual QImage request(const QString &id) = 0; +}; + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif // QMLIMAGEPROVIDER diff --git a/src/declarative/qml/qmlmetaproperty.cpp b/src/declarative/qml/qmlmetaproperty.cpp index 5938384..d7d4a07 100644 --- a/src/declarative/qml/qmlmetaproperty.cpp +++ b/src/declarative/qml/qmlmetaproperty.cpp @@ -276,7 +276,7 @@ const char *QmlMetaProperty::propertyTypeName() const { if (type() & ValueTypeProperty) { - QmlEnginePrivate *ep = d->context?QmlEnginePrivate::get(d->context->engine()):0; + QmlEnginePrivate *ep = QmlEnginePrivate::get(d->context); QmlValueType *valueType = 0; if (ep) valueType = ep->valueTypes[d->core.propType]; else valueType = QmlValueTypeFactory::valueType(d->core.propType); @@ -689,7 +689,7 @@ QVariant QmlMetaPropertyPrivate::readValueProperty() } else if(type & QmlMetaProperty::ValueTypeProperty) { - QmlEnginePrivate *ep = context?QmlEnginePrivate::get(context->engine()):0; + QmlEnginePrivate *ep = QmlEnginePrivate::get(context); QmlValueType *valueType = 0; if (ep) valueType = ep->valueTypes[core.propType]; else valueType = QmlValueTypeFactory::valueType(core.propType); @@ -754,14 +754,15 @@ bool QmlMetaPropertyPrivate::writeValueProperty(const QVariant &value, QmlMetaProperty::WriteFlags flags) { // Remove any existing bindings on this property - if (!(flags & QmlMetaProperty::DontRemoveBinding)) - delete q->setBinding(0); + if (!(flags & QmlMetaProperty::DontRemoveBinding)) { + QmlAbstractBinding *binding = q->setBinding(0); + if (binding) binding->destroy(); + } bool rv = false; uint type = q->type(); if (type & QmlMetaProperty::ValueTypeProperty) { - QmlEnginePrivate *ep = - context?static_cast<QmlEnginePrivate *>(QObjectPrivate::get(context->engine())):0; + QmlEnginePrivate *ep = QmlEnginePrivate::get(context); QmlValueType *writeBack = 0; if (ep) { diff --git a/src/declarative/qml/qmlmetatype.cpp b/src/declarative/qml/qmlmetatype.cpp index 50a19e4..b94a815 100644 --- a/src/declarative/qml/qmlmetatype.cpp +++ b/src/declarative/qml/qmlmetatype.cpp @@ -840,6 +840,8 @@ QList<QmlType*> QmlMetaType::qmlTypes() return data->nameToType.values(); } +QT_END_NAMESPACE + #include <QtGui/qfont.h> #include <QtGui/qpixmap.h> #include <QtGui/qbrush.h> @@ -867,6 +869,7 @@ QList<QmlType*> QmlMetaType::qmlTypes() Q_DECLARE_METATYPE(QScriptValue); +QT_BEGIN_NAMESPACE /*! Copies \a copy into \a data, assuming they both are of type \a type. If \a copy is zero, a default type is copied. Returns true if the copy was diff --git a/src/declarative/qml/qmlpropertycache.cpp b/src/declarative/qml/qmlpropertycache.cpp index 2c79ceb..e567fd2 100644 --- a/src/declarative/qml/qmlpropertycache.cpp +++ b/src/declarative/qml/qmlpropertycache.cpp @@ -45,10 +45,10 @@ #include "qmlbinding.h" #include "qdebug.h" -QT_BEGIN_NAMESPACE - Q_DECLARE_METATYPE(QScriptValue); +QT_BEGIN_NAMESPACE + void QmlPropertyCache::Data::load(const QMetaProperty &p, QmlEngine *engine) { propType = p.userType(); diff --git a/src/declarative/qml/qmlscriptstring.h b/src/declarative/qml/qmlscriptstring.h index 3f61f5d..1789eb5 100644 --- a/src/declarative/qml/qmlscriptstring.h +++ b/src/declarative/qml/qmlscriptstring.h @@ -77,10 +77,10 @@ private: QSharedDataPointer<QmlScriptStringPrivate> d; }; -Q_DECLARE_METATYPE(QmlScriptString); - QT_END_NAMESPACE +Q_DECLARE_METATYPE(QmlScriptString); + QT_END_HEADER #endif // QMLSCRIPTSTRING_H diff --git a/src/declarative/qml/qmlsqldatabase.cpp b/src/declarative/qml/qmlsqldatabase.cpp index 4b132af..4e0e0fb 100644 --- a/src/declarative/qml/qmlsqldatabase.cpp +++ b/src/declarative/qml/qmlsqldatabase.cpp @@ -65,6 +65,8 @@ Q_DECLARE_METATYPE(QSqlDatabase) Q_DECLARE_METATYPE(QSqlQuery) +QT_BEGIN_NAMESPACE + class QmlSqlQueryScriptClass: public QScriptClass { public: QmlSqlQueryScriptClass(QScriptEngine *engine) : QScriptClass(engine) @@ -423,3 +425,4 @@ We add a "forwardOnly" property that stops Qt caching results (code promises to through the data. */ +QT_END_NAMESPACE diff --git a/src/declarative/qml/qmlsqldatabase_p.h b/src/declarative/qml/qmlsqldatabase_p.h index 95eb5ea..0fd275b 100644 --- a/src/declarative/qml/qmlsqldatabase_p.h +++ b/src/declarative/qml/qmlsqldatabase_p.h @@ -42,6 +42,7 @@ #ifndef QMLSQLDATABASE_P_H #define QMLSQLDATABASE_P_H +#include <QtScript/qscriptengine.h> // // W A R N I N G // ------------- @@ -53,8 +54,14 @@ // We mean it. // +#include <QtCore/qglobal.h> + +QT_BEGIN_NAMESPACE + class QScriptEngine; void qt_add_qmlsqldatabase(QScriptEngine *engine); +QT_END_NAMESPACE + #endif // QMLSQLDATABASE_P_H diff --git a/src/declarative/qml/qmlstringconverters_p.h b/src/declarative/qml/qmlstringconverters_p.h index 5156b7d..c83a1de 100644 --- a/src/declarative/qml/qmlstringconverters_p.h +++ b/src/declarative/qml/qmlstringconverters_p.h @@ -56,6 +56,8 @@ #include <QtCore/qglobal.h> #include <QtCore/qvariant.h> +QT_BEGIN_NAMESPACE + class QColor; class QPointF; class QSizeF; @@ -64,8 +66,6 @@ class QString; class QByteArray; class QVector3D; -QT_BEGIN_NAMESPACE - // XXX - Bauhaus currently uses these methods which is why they're exported namespace QmlStringConverters { diff --git a/src/declarative/qml/qmlworkerscript.cpp b/src/declarative/qml/qmlworkerscript.cpp index 4e6bd4f..a2e8c7a 100644 --- a/src/declarative/qml/qmlworkerscript.cpp +++ b/src/declarative/qml/qmlworkerscript.cpp @@ -55,6 +55,7 @@ #include <QtDeclarative/qmlinfo.h> #include "qmlnetworkaccessmanagerfactory.h" + QT_BEGIN_NAMESPACE class WorkerDataEvent : public QEvent @@ -238,8 +239,13 @@ private: QAtomicInt m_ref; QmlWorkerListModel *m_model; }; + +QT_END_NAMESPACE + Q_DECLARE_METATYPE(QmlWorkerListModelAgent::VariantRef); +QT_BEGIN_NAMESPACE + QmlWorkerScriptEnginePrivate::QmlWorkerScriptEnginePrivate(QmlEngine *engine) : workerEngine(0), qmlengine(engine), m_nextId(0) { @@ -1030,8 +1036,10 @@ QVariant QmlWorkerListModel::data(int index, int role) const return m_values.at(index).value(role); } +QT_END_NAMESPACE + QML_DEFINE_TYPE(Qt,4,6,WorkerListModel,QmlWorkerListModel) #include "qmlworkerscript.moc" -QT_END_NAMESPACE + diff --git a/src/declarative/qml/qmlxmlhttprequest.cpp b/src/declarative/qml/qmlxmlhttprequest.cpp index 8bee751..eda2d9e 100644 --- a/src/declarative/qml/qmlxmlhttprequest.cpp +++ b/src/declarative/qml/qmlxmlhttprequest.cpp @@ -91,7 +91,7 @@ #define D(arg) (arg)->release() #define A(arg) (arg)->addref() -namespace { +QT_BEGIN_NAMESPACE class DocumentImpl; class NodeImpl @@ -315,12 +315,14 @@ public: static QScriptValue load(QScriptEngine *engine, const QString &data); }; -}; // namespace +QT_END_NAMESPACE Q_DECLARE_METATYPE(Node); Q_DECLARE_METATYPE(NodeList); Q_DECLARE_METATYPE(NamedNodeMap); +QT_BEGIN_NAMESPACE + void NodeImpl::addref() { A(document); @@ -1624,4 +1626,6 @@ void qt_add_qmlxmlhttprequest(QScriptEngine *engine) engine->globalObject().setProperty(QLatin1String("DOMException"), domExceptionPrototype); } +QT_END_NAMESPACE + #include <qmlxmlhttprequest.moc> diff --git a/src/declarative/qml/qmlxmlhttprequest_p.h b/src/declarative/qml/qmlxmlhttprequest_p.h index 733cc03..59cb211 100644 --- a/src/declarative/qml/qmlxmlhttprequest_p.h +++ b/src/declarative/qml/qmlxmlhttprequest_p.h @@ -42,6 +42,7 @@ #ifndef QMLXMLHTTPREQUEST_P_H #define QMLXMLHTTPREQUEST_P_H +#include <QtScript/qscriptengine.h> // // W A R N I N G // ------------- @@ -53,8 +54,14 @@ // We mean it. // +#include <QtCore/qglobal.h> + +QT_BEGIN_NAMESPACE + class QScriptEngine; void qt_add_qmlxmlhttprequest(QScriptEngine *engine); +QT_END_NAMESPACE + #endif // QMLXMLHTTPREQUEST_P_H |