qmlplugindump: Describe meta object revisions of exported types.

Adds the exportMetaObjectRevisions property to generated qmltypes files.

Change-Id: Iafe2fe408c88bb6dd02cbb558404a5f654431248
Reviewed-on: http://codereview.qt-project.org/5311
Reviewed-by: Roberto Raggi <roberto.raggi@nokia.com>

1 files changed, 16 insertions, 0 deletions

diff --git a/tools/qmlplugindump/qmlstreamwriter.cpp b/tools/qmlplugindump/qmlstreamwriter.cpp
index ca52a7a3f8..a5c110ee3f 100644
--- a/tools/qmlplugindump/qmlstreamwriter.cpp
+++ b/tools/qmlplugindump/qmlstreamwriter.cpp
@@ -110,6 +110,22 @@ void QmlStreamWriter::writeArrayBinding(const QString &name, const QStringList &
 {
     flushPotentialLinesWithNewlines();
     writeIndent();
+
+    // try to use a single line
+    QString singleLine;
+    singleLine += QString("%1: [").arg(name);
+    for (int i = 0; i < elements.size(); ++i) {
+        singleLine += elements.at(i);
+        if (i != elements.size() - 1)
+            singleLine += QLatin1String(", ");
+    }
+    singleLine += QLatin1String("]\n");
+    if (singleLine.size() + m_indentDepth * 4 < 80) {
+        m_stream->write(singleLine.toUtf8());
+        return;
+    }
+
+    // write multi-line
     m_stream->write(QString("%1: [\n").arg(name).toUtf8());
     ++m_indentDepth;
     for (int i = 0; i < elements.size(); ++i) {