QmlDesigner: toolTip for FileWidget

src/plugins/qmldesigner/components/propertyeditor/colorwidget.h

@@ -236,7 +236,7 @@ class BauhausColorDialog : public QFrame {
 
     Q_OBJECT
 
-    Q_PROPERTY(QColor color READ color WRITE setColor NOTIFY colorChanged)               
+    Q_PROPERTY(QColor color READ color WRITE setColor NOTIFY colorChanged)
 
 public:
     BauhausColorDialog(QWidget *parent = 0);

src/plugins/qmldesigner/components/propertyeditor/filewidget.cpp

@@ -117,10 +117,14 @@ void FileWidget::setFileName(const QUrl &fileName)
         return;
 
     m_fileName = fileName;
-    if (m_lineEdit->text() != fileName.toString())
+    if (m_lineEdit->text() != fileName.toString()) {
         m_lineEdit->setText(fileName.toString());
-    if (m_comboBox->currentText() != fileName.toString())
+        m_lineEdit->setToolTip(m_fileName.toString());
+    }
+    if (m_comboBox->currentText() != fileName.toString()) {
         m_comboBox->setEditText(m_fileName.toString());
+        m_comboBox->setToolTip(m_fileName.toString());
+    }
     emit fileNameChanged(fileName);
 }