diff options
| -rw-r--r-- | src/declarative/qml/qmlengine.cpp | 29 | ||||
| -rw-r--r-- | src/declarative/qml/qmlengine.h | 2 | ||||
| -rw-r--r-- | tests/auto/declarative/declarative.pro | 3 | ||||
| -rw-r--r-- | tests/auto/declarative/qmlengine/qmlengine.pro | 5 | ||||
| -rw-r--r-- | tests/auto/declarative/qmlengine/tst_qmlengine.cpp | 43 |
5 files changed, 81 insertions, 1 deletions
diff --git a/src/declarative/qml/qmlengine.cpp b/src/declarative/qml/qmlengine.cpp index 0209c1d..425cba4 100644 --- a/src/declarative/qml/qmlengine.cpp +++ b/src/declarative/qml/qmlengine.cpp @@ -615,6 +615,35 @@ QUrl QmlEngine::componentUrl(const QUrl& src, const QUrl& baseUrl) const } /*! + Returns the list of base urls the engine browses to find sub-components. + + The search path consists of the base of the \a url, and, in the case of local files, + the directories imported using the "import" statement in \a qml. + */ +QList<QUrl> QmlEngine::componentSearchPath(const QByteArray &qml, const QUrl &url) const +{ + QList<QUrl> searchPath; + + searchPath << url.resolved(QUrl(QLatin1String("."))); + + if (QFileInfo(url.toLocalFile()).exists()) { + QmlScriptParser parser; + if (parser.parse(qml, url)) { + for (int i = 0; i < parser.imports().size(); ++i) { + QUrl importUrl = QUrl(parser.imports().at(i).uri); + if (importUrl.isRelative()) { + searchPath << url.resolved(importUrl); + } else { + searchPath << importUrl; + } + } + } + } + + return searchPath; +} + +/*! Sets the common QNetworkAccessManager, \a network, used by all QML elements instantiated by this engine. diff --git a/src/declarative/qml/qmlengine.h b/src/declarative/qml/qmlengine.h index fde84d4..9382389 100644 --- a/src/declarative/qml/qmlengine.h +++ b/src/declarative/qml/qmlengine.h @@ -78,6 +78,8 @@ public: QMap<QString,QString> nameSpacePaths() const; QUrl componentUrl(const QUrl& src, const QUrl& baseUrl) const; + QList<QUrl> componentSearchPath(const QByteArray &qml, const QUrl &url) const; + void setNetworkAccessManager(QNetworkAccessManager *); QNetworkAccessManager *networkAccessManager() const; diff --git a/tests/auto/declarative/declarative.pro b/tests/auto/declarative/declarative.pro index b6e3584..14d8c24 100644 --- a/tests/auto/declarative/declarative.pro +++ b/tests/auto/declarative/declarative.pro @@ -14,7 +14,8 @@ SUBDIRS += datetimeformatter \ qmlmetaproperty \ qmllist \ qmllistaccessor \ - visual + visual\ + qmlengine # Tests which should run in Pulse PULSE_TESTS = $$SUBDIRS diff --git a/tests/auto/declarative/qmlengine/qmlengine.pro b/tests/auto/declarative/qmlengine/qmlengine.pro new file mode 100644 index 0000000..4ac81e9 --- /dev/null +++ b/tests/auto/declarative/qmlengine/qmlengine.pro @@ -0,0 +1,5 @@ +load(qttest_p4) +contains(QT_CONFIG,declarative): QT += declarative +SOURCES += tst_qmlengine.cpp + +DEFINES += SRCDIR=\\\"$$PWD\\\" diff --git a/tests/auto/declarative/qmlengine/tst_qmlengine.cpp b/tests/auto/declarative/qmlengine/tst_qmlengine.cpp new file mode 100644 index 0000000..9a04c61 --- /dev/null +++ b/tests/auto/declarative/qmlengine/tst_qmlengine.cpp @@ -0,0 +1,43 @@ +#include <qtest.h> +#include <QtDeclarative/QmlEngine> + +#include <QtCore/QDebug> +#include <QtCore/QFile> +#include <QtCore/QUrl> + +class tst_qmlengine : public QObject +{ + Q_OBJECT +public: + tst_qmlengine() {} + +private slots: + void componentSearchPath(); +}; + + +void tst_qmlengine::componentSearchPath() +{ + QFile file(SRCDIR "/imports.qml"); + QVERIFY(file.open(QIODevice::ReadOnly)); + + QmlEngine engine; + + QList<QUrl> searchPath = engine.componentSearchPath(file.readAll(), + QUrl::fromLocalFile(file.fileName())); + + QList<QUrl> expected; + expected << QUrl::fromLocalFile(SRCDIR); + expected << QUrl::fromLocalFile(file.fileName()).resolved(QUrl("import1")); + expected << QUrl::fromLocalFile(file.fileName()).resolved(QUrl("import2")); + + QCOMPARE(searchPath.size(), expected.size()); + for (int i = 0; i < expected.size(); ++i) { + QCOMPARE(searchPath.at(i).toString(QUrl::StripTrailingSlash), + expected.at(i).toString(QUrl::StripTrailingSlash)); + } +} + +QTEST_MAIN(tst_qmlengine) + +#include "tst_qmlengine.moc" |