BaseHoverHandler: Code cosmetics

Change-Id: Ib91f3ffd0c0539712d0797fa1ef378d96bd82db6
Reviewed-by: David Schulz <david.schulz@digia.com>

src/plugins/texteditor/basehoverhandler.cpp

@@ -37,9 +37,17 @@
 
 #include <QPoint>
 
-using namespace TextEditor;
 using namespace Core;
 
+namespace TextEditor {
+
+static BaseTextEditorWidget *baseTextEditor(ITextEditor *editor)
+{
+    if (!editor)
+        return 0;
+    return qobject_cast<BaseTextEditorWidget *>(editor->widget());
+}
+
 BaseHoverHandler::BaseHoverHandler(QObject *parent) : QObject(parent), m_diagnosticTooltip(false)
 {
     // Listen for editor opened events in order to connect to tooltip/helpid requests
@@ -94,13 +102,19 @@ void BaseHoverHandler::updateContextHelpId(TextEditor::ITextEditor *editor, int
 }
 
 void BaseHoverHandler::setToolTip(const QString &tooltip)
-{ m_toolTip = tooltip; }
+{
+    m_toolTip = tooltip;
+}
 
 const QString &BaseHoverHandler::toolTip() const
-{ return m_toolTip; }
+{
+    return m_toolTip;
+}
 
 void BaseHoverHandler::appendToolTip(const QString &extension)
-{ m_toolTip.append(extension); }
+{
+    m_toolTip.append(extension);
+}
 
 void BaseHoverHandler::addF1ToToolTip()
 {
@@ -120,10 +134,14 @@ bool BaseHoverHandler::isDiagnosticTooltip() const
 }
 
 void BaseHoverHandler::setLastHelpItemIdentified(const HelpItem &help)
-{ m_lastHelpItemIdentified = help; }
+{
+    m_lastHelpItemIdentified = help;
+}
 
 const HelpItem &BaseHoverHandler::lastHelpItemIdentified() const
-{ return m_lastHelpItemIdentified; }
+{
+    return m_lastHelpItemIdentified;
+}
 
 void BaseHoverHandler::clear()
 {
@@ -162,9 +180,4 @@ void BaseHoverHandler::operateTooltip(ITextEditor *editor, const QPoint &point)
         Utils::ToolTip::show(point, Utils::TextContent(m_toolTip), editor->widget());
 }
 
-BaseTextEditorWidget *BaseHoverHandler::baseTextEditor(ITextEditor *editor)
+} // namespace TextEditor
-{
-    if (!editor)
-        return 0;
-    return qobject_cast<BaseTextEditorWidget *>(editor->widget());
-}

src/plugins/texteditor/basehoverhandler.h

@@ -52,9 +52,10 @@ class BaseTextEditorWidget;
 class TEXTEDITOR_EXPORT BaseHoverHandler : public QObject
 {
     Q_OBJECT
+
 public:
     BaseHoverHandler(QObject *parent = 0);
-    virtual ~BaseHoverHandler();
+    ~BaseHoverHandler();
 
 private slots:
     void editorOpened(Core::IEditor *editor);
@@ -74,8 +75,6 @@ protected:
     void setLastHelpItemIdentified(const HelpItem &help);
     const HelpItem &lastHelpItemIdentified() const;
 
-    static BaseTextEditorWidget *baseTextEditor(ITextEditor *editor);
-
 private:
     void clear();
     void process(ITextEditor *editor, int pos);