summaryrefslogtreecommitdiffstats
path: root/src/declarative/qml/qdeclarativecontext.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/declarative/qml/qdeclarativecontext.cpp')
-rw-r--r--src/declarative/qml/qdeclarativecontext.cpp46
1 files changed, 23 insertions, 23 deletions
diff --git a/src/declarative/qml/qdeclarativecontext.cpp b/src/declarative/qml/qdeclarativecontext.cpp
index dc6b085..7637b72 100644
--- a/src/declarative/qml/qdeclarativecontext.cpp
+++ b/src/declarative/qml/qdeclarativecontext.cpp
@@ -72,10 +72,10 @@ QDeclarativeContextPrivate::QDeclarativeContextPrivate()
Contexts allow data to be exposed to the QML components instantiated by the
QML engine.
- Each QDeclarativeContext contains a set of properties, distinct from its QObject
- properties, that allow data to be explicitly bound to a context by name. The
- context properties are defined and updated by calling
- QDeclarativeContext::setContextProperty(). The following example shows a Qt model
+ Each QDeclarativeContext contains a set of properties, distinct from its QObject
+ properties, that allow data to be explicitly bound to a context by name. The
+ context properties are defined and updated by calling
+ QDeclarativeContext::setContextProperty(). The following example shows a Qt model
being bound to a context and then accessed from a QML file.
\code
@@ -97,8 +97,8 @@ QDeclarativeContextPrivate::QDeclarativeContextPrivate()
To simplify binding and maintaining larger data sets, a context object can be set
on a QDeclarativeContext. All the properties of the context object are available
by name in the context, as though they were all individually added through calls
- to QDeclarativeContext::setContextProperty(). Changes to the property's values are
- detected through the property's notify signal. Setting a context object is both
+ to QDeclarativeContext::setContextProperty(). Changes to the property's values are
+ detected through the property's notify signal. Setting a context object is both
faster and easier than manually adding and maintaing context property values.
The following example has the same effect as the previous one, but it uses a context
@@ -121,7 +121,7 @@ QDeclarativeContextPrivate::QDeclarativeContextPrivate()
component.create(context);
\endcode
- All properties added explicitly by QDeclarativeContext::setContextProperty() take
+ All properties added explicitly by QDeclarativeContext::setContextProperty() take
precedence over the context object's properties.
\section2 The Context Hierarchy
@@ -147,8 +147,8 @@ QDeclarativeContextPrivate::QDeclarativeContextPrivate()
context2->setContextProperty("b", 15);
\endcode
- While QML objects instantiated in a context are not strictly owned by that
- context, their bindings are. If a context is destroyed, the property bindings of
+ While QML objects instantiated in a context are not strictly owned by that
+ context, their bindings are. If a context is destroyed, the property bindings of
outstanding QML objects will stop evaluating.
\warning Setting the context object or adding new context properties after an object
@@ -156,7 +156,7 @@ QDeclarativeContextPrivate::QDeclarativeContextPrivate()
to reevaluate). Thus whenever possible you should complete "setup" of the context
before using it to create any objects.
- \sa {Using QML in C++ Applications}
+ \sa {Using QML Bindings in C++ Applications}
*/
/*! \internal */
@@ -223,7 +223,7 @@ QDeclarativeContext::~QDeclarativeContext()
/*!
Returns whether the context is valid.
- To be valid, a context must have a engine, and it's contextObject(), if any,
+ To be valid, a context must have a engine, and it's contextObject(), if any,
must not have been deleted.
*/
bool QDeclarativeContext::isValid() const
@@ -384,7 +384,7 @@ QVariant QDeclarativeContext::contextProperty(const QString &name) const
if (data->contextObject) {
QObject *obj = data->contextObject;
QDeclarativePropertyCache::Data local;
- QDeclarativePropertyCache::Data *property =
+ QDeclarativePropertyCache::Data *property =
QDeclarativePropertyCache::property(data->engine, obj, name, local);
if (property) value = obj->metaObject()->property(property->coreIndex).read(obj);
@@ -461,7 +461,7 @@ QUrl QDeclarativeContext::baseUrl() const
{
Q_D(const QDeclarativeContext);
const QDeclarativeContextData* data = d->data;
- while (data && data->url.isEmpty())
+ while (data && data->url.isEmpty())
data = data->parent;
if (data)
@@ -515,7 +515,7 @@ QDeclarativeContextData::QDeclarativeContextData(QDeclarativeContext *ctxt)
void QDeclarativeContextData::invalidate()
{
- while (childContexts)
+ while (childContexts)
childContexts->invalidate();
while (componentAttached) {
@@ -570,7 +570,7 @@ void QDeclarativeContextData::clearContext()
void QDeclarativeContextData::destroy()
{
- if (linkedContext)
+ if (linkedContext)
linkedContext->destroy();
if (engine) invalidate();
@@ -626,9 +626,9 @@ void QDeclarativeContextData::setParent(QDeclarativeContextData *p)
}
}
-/*
-Refreshes all expressions that could possibly depend on this context. Refreshing flushes all
-context-tree dependent caches in the expressions, and should occur every time the context tree
+/*
+Refreshes all expressions that could possibly depend on this context. Refreshing flushes all
+context-tree dependent caches in the expressions, and should occur every time the context tree
*structure* (not values) changes.
*/
void QDeclarativeContextData::refreshExpressions()
@@ -656,7 +656,7 @@ void QDeclarativeContextData::addObject(QObject *o)
data->outerContext = this;
data->nextContextObject = contextObjects;
- if (data->nextContextObject)
+ if (data->nextContextObject)
data->nextContextObject->prevContextObject = &data->nextContextObject;
data->prevContextObject = &contextObjects;
contextObjects = data;
@@ -664,7 +664,7 @@ void QDeclarativeContextData::addObject(QObject *o)
void QDeclarativeContextData::addImportedScript(const QDeclarativeParser::Object::ScriptBlock &script)
{
- if (!engine)
+ if (!engine)
return;
QDeclarativeEnginePrivate *enginePriv = QDeclarativeEnginePrivate::get(engine);
@@ -684,7 +684,7 @@ void QDeclarativeContextData::addImportedScript(const QDeclarativeParser::Object
scriptContext->pushScope(enginePriv->contextClass->newUrlContext(url));
scriptContext->pushScope(enginePriv->globalClass->staticGlobalObject());
-
+
QScriptValue scope = QScriptDeclarativeClass::newStaticScopeObject(scriptEngine);
scriptContext->pushScope(scope);
@@ -752,7 +752,7 @@ QString QDeclarativeContextData::findObjectId(const QObject *obj) const
for (int i=0; i<idValueCount; i++) {
if (idValues[i] == obj)
return propertyNames->findId(i);
- }
+ }
if (linkedContext)
return linkedContext->findObjectId(obj);
@@ -761,7 +761,7 @@ QString QDeclarativeContextData::findObjectId(const QObject *obj) const
QDeclarativeContext *QDeclarativeContextData::asQDeclarativeContext()
{
- if (!publicContext)
+ if (!publicContext)
publicContext = new QDeclarativeContext(this);
return publicContext;
}
generated by cgit v0.12 at 2024-07-20 23:47:13 (GMT)