Rename QMimeDatabase method for consistency.

Name is about mimetype names, while FileName is about, well, file names.

Task-number: QTBUG-25748
Change-Id: I34a9ac1a5fc06dc3e3855365e19c4dc7a1aa2671
Reviewed-by: Wolf-Michael Bolle <wolf-michael.bolle@nokia.com>

4 files changed, 22 insertions, 13 deletions

diff --git a/src/corelib/mimetypes/qmimedatabase.cpp b/src/corelib/mimetypes/qmimedatabase.cpp
index 2ac1978c2a..75d6cb95ac 100644
--- a/src/corelib/mimetypes/qmimedatabase.cpp
+++ b/src/corelib/mimetypes/qmimedatabase.cpp
@@ -165,7 +165,7 @@ QMimeType QMimeDatabasePrivate::findByData(const QByteArray &data, int *accuracy
     return mimeTypeForName(defaultMimeType());
 }
 
-QMimeType QMimeDatabasePrivate::mimeTypeForNameAndData(const QString &fileName, QIODevice *device, int *accuracyPtr)
+QMimeType QMimeDatabasePrivate::mimeTypeForFileNameAndData(const QString &fileName, QIODevice *device, int *accuracyPtr)
 {
     // First, glob patterns are evaluated. If there is a match with max weight,
     // this one is selected and we are done. Otherwise, the file contents are
@@ -385,7 +385,7 @@ QMimeType QMimeDatabase::mimeTypeForFile(const QFileInfo &fileInfo, MatchMode mo
     switch (mode) {
     case MatchDefault:
         file.open(QIODevice::ReadOnly); // isOpen() will be tested by method below
-        return d->mimeTypeForNameAndData(fileInfo.absoluteFilePath(), &file, &priority);
+        return d->mimeTypeForFileNameAndData(fileInfo.absoluteFilePath(), &file, &priority);
     case MatchExtension:
         locker.unlock();
         return mimeTypeForFile(fileInfo.absoluteFilePath(), mode);
@@ -437,7 +437,7 @@ QMimeType QMimeDatabase::mimeTypeForFile(const QString &fileName, MatchMode mode
 
     This function does not try to open the file. To also use the content
     when determining the MIME type, use mimeTypeForFile() or
-    mimeTypeForNameAndData() instead.
+    mimeTypeForFileNameAndData() instead.
 
     \sa mimeTypeForFile
 */
@@ -551,13 +551,13 @@ QMimeType QMimeDatabase::mimeTypeForUrl(const QUrl &url) const
     but the contents will be used if the file extension is unknown, or
     matches multiple MIME types.
 */
-QMimeType QMimeDatabase::mimeTypeForNameAndData(const QString &fileName, QIODevice *device) const
+QMimeType QMimeDatabase::mimeTypeForFileNameAndData(const QString &fileName, QIODevice *device) const
 {
     DBG() << "fileName" << fileName;
 
     int accuracy = 0;
     const bool openedByUs = !device->isOpen() && device->open(QIODevice::ReadOnly);
-    const QMimeType result = d->mimeTypeForNameAndData(fileName, device, &accuracy);
+    const QMimeType result = d->mimeTypeForFileNameAndData(fileName, device, &accuracy);
     if (openedByUs)
         device->close();
     return result;
@@ -579,14 +579,14 @@ QMimeType QMimeDatabase::mimeTypeForNameAndData(const QString &fileName, QIODevi
     but the contents will be used if the file extension is unknown, or
     matches multiple MIME types.
 */
-QMimeType QMimeDatabase::mimeTypeForNameAndData(const QString &fileName, const QByteArray &data) const
+QMimeType QMimeDatabase::mimeTypeForFileNameAndData(const QString &fileName, const QByteArray &data) const
 {
     DBG() << "fileName" << fileName;
 
     QBuffer buffer(const_cast<QByteArray *>(&data));
     buffer.open(QIODevice::ReadOnly);
     int accuracy = 0;
-    return d->mimeTypeForNameAndData(fileName, &buffer, &accuracy);
+    return d->mimeTypeForFileNameAndData(fileName, &buffer, &accuracy);
 }
 
 /*!
diff --git a/src/corelib/mimetypes/qmimedatabase.h b/src/corelib/mimetypes/qmimedatabase.h
index eff706e1b5..96ddee73c4 100644
--- a/src/corelib/mimetypes/qmimedatabase.h
+++ b/src/corelib/mimetypes/qmimedatabase.h
@@ -77,8 +77,17 @@ public:
     QMimeType mimeTypeForData(QIODevice *device) const;
 
     QMimeType mimeTypeForUrl(const QUrl &url) const;
-    QMimeType mimeTypeForNameAndData(const QString &fileName, QIODevice *device) const;
-    QMimeType mimeTypeForNameAndData(const QString &fileName, const QByteArray &data) const;
+    QMimeType mimeTypeForFileNameAndData(const QString &fileName, QIODevice *device) const;
+    QMimeType mimeTypeForFileNameAndData(const QString &fileName, const QByteArray &data) const;
+
+#if QT_DEPRECATED_SINCE(5,0)
+    QT_DEPRECATED QMimeType mimeTypeForNameAndData(const QString &fileName, QIODevice *device) const {
+        return mimeTypeForFileNameAndData(fileName, device);
+    }
+    QT_DEPRECATED QMimeType mimeTypeForNameAndData(const QString &fileName, const QByteArray &data) const {
+        return mimeTypeForFileNameAndData(fileName, data);
+    }
+#endif
 
     QString suffixForFileName(const QString &fileName) const;
 
diff --git a/src/corelib/mimetypes/qmimedatabase_p.h b/src/corelib/mimetypes/qmimedatabase_p.h
index 8f2db32513..aec387fe7a 100644
--- a/src/corelib/mimetypes/qmimedatabase_p.h
+++ b/src/corelib/mimetypes/qmimedatabase_p.h
@@ -75,7 +75,7 @@ public:
 
 
     QMimeType mimeTypeForName(const QString &nameOrAlias);
-    QMimeType mimeTypeForNameAndData(const QString &fileName, QIODevice *device, int *priorityPtr);
+    QMimeType mimeTypeForFileNameAndData(const QString &fileName, QIODevice *device, int *priorityPtr);
     QMimeType findByData(const QByteArray &data, int *priorityPtr);
     QStringList mimeTypeForFileName(const QString &fileName, QString *foundSuffix = 0);
 
diff --git a/tests/auto/corelib/mimetypes/qmimedatabase/tst_qmimedatabase.cpp b/tests/auto/corelib/mimetypes/qmimedatabase/tst_qmimedatabase.cpp
index ecea1a927e..e6def6ebbc 100644
--- a/tests/auto/corelib/mimetypes/qmimedatabase/tst_qmimedatabase.cpp
+++ b/tests/auto/corelib/mimetypes/qmimedatabase/tst_qmimedatabase.cpp
@@ -486,14 +486,14 @@ void tst_QMimeDatabase::mimeTypeForFileAndContent()
     QFETCH(QString, expectedMimeTypeName);
 
     QMimeDatabase db;
-    QCOMPARE(db.mimeTypeForNameAndData(name, data).name(), expectedMimeTypeName);
+    QCOMPARE(db.mimeTypeForFileNameAndData(name, data).name(), expectedMimeTypeName);
 
     QBuffer buffer(&data);
-    QCOMPARE(db.mimeTypeForNameAndData(name, &buffer).name(), expectedMimeTypeName);
+    QCOMPARE(db.mimeTypeForFileNameAndData(name, &buffer).name(), expectedMimeTypeName);
     QVERIFY(!buffer.isOpen()); // initial state was restored
 
     QVERIFY(buffer.open(QIODevice::ReadOnly));
-    QCOMPARE(db.mimeTypeForNameAndData(name, &buffer).name(), expectedMimeTypeName);
+    QCOMPARE(db.mimeTypeForFileNameAndData(name, &buffer).name(), expectedMimeTypeName);
     QVERIFY(buffer.isOpen());
     QCOMPARE(buffer.pos(), qint64(0));
 }