diff options
Diffstat (limited to 'src/declarative/qml/qdeclarativecomponent.cpp')
| -rw-r--r-- | src/declarative/qml/qdeclarativecomponent.cpp | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/src/declarative/qml/qdeclarativecomponent.cpp b/src/declarative/qml/qdeclarativecomponent.cpp index cbf23fa6..41b56a6a 100644 --- a/src/declarative/qml/qdeclarativecomponent.cpp +++ b/src/declarative/qml/qdeclarativecomponent.cpp @@ -160,7 +160,7 @@ class QByteArray; \snippet doc/src/snippets/declarative/component.qml 0 - Notice that while a \l Rectangle by itself would be automatically + Notice that while a \l Rectangle by itself would be automatically rendered and displayed, this is not the case for the above rectangle because it is defined inside a \c Component. The component encapsulates the QML elements within, as if they were defined in a separate QML @@ -230,7 +230,7 @@ class QByteArray; /*! \enum QDeclarativeComponent::Status - + Specifies the loading status of the QDeclarativeComponent. \value Null This QDeclarativeComponent has no data. Call loadUrl() or setData() to add QML content. @@ -282,8 +282,8 @@ void QDeclarativeComponentPrivate::clear() typeData->release(); typeData = 0; } - - if (cc) { + + if (cc) { cc->release(); cc = 0; } @@ -439,12 +439,12 @@ QDeclarativeComponent::QDeclarativeComponent(QDeclarativeEngine *engine, const Q } /*! - Create a QDeclarativeComponent from the given \a fileName and give it the specified + Create a QDeclarativeComponent from the given \a fileName and give it the specified \a parent and \a engine. \sa loadUrl() */ -QDeclarativeComponent::QDeclarativeComponent(QDeclarativeEngine *engine, const QString &fileName, +QDeclarativeComponent::QDeclarativeComponent(QDeclarativeEngine *engine, const QString &fileName, QObject *parent) : QObject(*(new QDeclarativeComponentPrivate), parent) { @@ -483,7 +483,7 @@ void QDeclarativeComponent::setData(const QByteArray &data, const QUrl &url) d->url = url; QDeclarativeTypeData *typeData = QDeclarativeEnginePrivate::get(d->engine)->typeLoader.get(data, url); - + if (typeData->isCompleteOrError()) { d->fromTypeData(typeData); } else { @@ -627,8 +627,8 @@ QDeclarativeComponent::QDeclarativeComponent(QDeclarativeComponentPrivate &dd, Q which were not created in QML. If you wish to create an object without setting a parent, specify \c null for - the \a parent value. Note that if the returned object is to be displayed, you - must provide a valid \a parent value or set the returned object's \l{Item::parent}{parent} + the \a parent value. Note that if the returned object is to be displayed, you + must provide a valid \a parent value or set the returned object's \l{Item::parent}{parent} property, or else the object will not be visible. If a \a parent is not provided to createObject(), a reference to the returned object must be held so that @@ -753,7 +753,7 @@ QScriptValue QDeclarativeComponentPrivate::createObject(QObject *publicParent, c /*! Create an object instance from this component. Returns 0 if creation failed. \a context specifies the context within which to create the object - instance. + instance. If \a context is 0 (the default), it will create the instance in the engine' s \l {QDeclarativeEngine::rootContext()}{root context}. @@ -772,21 +772,21 @@ QObject *QDeclarativeComponent::create(QDeclarativeContext *context) /*! This method provides more advanced control over component instance creation. - In general, programmers should use QDeclarativeComponent::create() to create a + In general, programmers should use QDeclarativeComponent::create() to create a component. Create an object instance from this component. Returns 0 if creation failed. \a context specifies the context within which to create the object - instance. + instance. When QDeclarativeComponent constructs an instance, it occurs in three steps: \list 1 \li The object hierarchy is created, and constant values are assigned. \li Property bindings are evaluated for the first time. \li If applicable, QDeclarativeParserStatus::componentComplete() is called on objects. - \endlist + \endlist QDeclarativeComponent::beginCreate() differs from QDeclarativeComponent::create() in that it - only performs step 1. QDeclarativeComponent::completeCreate() must be called to + only performs step 1. QDeclarativeComponent::completeCreate() must be called to complete steps 2 and 3. This breaking point is sometimes useful when using attached properties to @@ -837,7 +837,7 @@ QDeclarativeComponentPrivate::beginCreate(QDeclarativeContextData *context, cons return begin(context, creationContext, cc, start, count, &state, 0, bindings); } -QObject * QDeclarativeComponentPrivate::begin(QDeclarativeContextData *parentContext, +QObject * QDeclarativeComponentPrivate::begin(QDeclarativeContextData *parentContext, QDeclarativeContextData *componentCreationContext, QDeclarativeCompiledData *component, int start, int count, ConstructionState *state, QList<QDeclarativeError> *errors, @@ -860,7 +860,7 @@ QObject * QDeclarativeComponentPrivate::begin(QDeclarativeContextData *parentCon ctxt->imports = component->importCache; // Nested global imports - if (componentCreationContext && start != -1) + if (componentCreationContext && start != -1) ctxt->importedScripts = componentCreationContext->importedScripts; component->importCache->addref(); @@ -912,7 +912,7 @@ void QDeclarativeComponentPrivate::beginDeferred(QDeclarativeEnginePrivate *engi QDeclarativeVME vme; vme.runDeferred(object); - if (vme.isError()) + if (vme.isError()) state->errors = vme.errors(); if (isRoot) { @@ -939,13 +939,13 @@ void QDeclarativeComponentPrivate::complete(QDeclarativeEnginePrivate *enginePri if (state->completePending) { QT_TRY { for (int ii = 0; ii < state->bindValues.count(); ++ii) { - QDeclarativeEnginePrivate::SimpleList<QDeclarativeAbstractBinding> bv = + QDeclarativeEnginePrivate::SimpleList<QDeclarativeAbstractBinding> bv = state->bindValues.at(ii); for (int jj = 0; jj < bv.count; ++jj) { if(bv.at(jj)) { // XXX akennedy bv.at(jj)->m_mePtr = 0; - bv.at(jj)->setEnabled(true, QDeclarativePropertyPrivate::BypassInterceptor | + bv.at(jj)->setEnabled(true, QDeclarativePropertyPrivate::BypassInterceptor | QDeclarativePropertyPrivate::DontRemoveBinding); } } @@ -953,7 +953,7 @@ void QDeclarativeComponentPrivate::complete(QDeclarativeEnginePrivate *enginePri } for (int ii = 0; ii < state->parserStatus.count(); ++ii) { - QDeclarativeEnginePrivate::SimpleList<QDeclarativeParserStatus> ps = + QDeclarativeEnginePrivate::SimpleList<QDeclarativeParserStatus> ps = state->parserStatus.at(ii); for (int jj = ps.count - 1; jj >= 0; --jj) { @@ -1026,7 +1026,7 @@ void QDeclarativeComponentPrivate::complete(QDeclarativeEnginePrivate *enginePri /*! This method provides more advanced control over component instance creation. - In general, programmers should use QDeclarativeComponent::create() to create a + In general, programmers should use QDeclarativeComponent::create() to create a component. Complete a component creation begin with QDeclarativeComponent::beginCreate(). |