Remove unused method ITextMarkable::hasMark()

Change-Id: Ia1676cadce7cd4124523453fa9142676b425a6c5
Reviewed-by: Eike Ziller <eike.ziller@nokia.com>

src/plugins/texteditor/basetextdocument.cpp

@@ -74,7 +74,6 @@ public:
     bool addMark(ITextMark *mark, int line);
     TextMarks marksAt(int line) const;
     void removeMark(ITextMark *mark);
-    bool hasMark(ITextMark *mark) const;
     void updateMark(ITextMark *mark);
 
 private:
@@ -156,19 +155,6 @@ void DocumentMarker::removeMark(TextEditor::ITextMark *mark)
     }
 }
 
-bool DocumentMarker::hasMark(TextEditor::ITextMark *mark) const
-{
-    QTextBlock block = document->begin();
-    while (block.isValid()) {
-        if (TextBlockUserData *data = static_cast<TextBlockUserData *>(block.userData())) {
-            if (data->hasMark(mark))
-                return true;
-        }
-        block = block.next();
-    }
-    return false;
-}
-
 void DocumentMarker::updateMark(ITextMark *mark)
 {
     Q_UNUSED(mark)

src/plugins/texteditor/basetextdocumentlayout.h

@@ -81,7 +81,7 @@ public:
     inline TextMarks marks() const { return m_marks; }
     void addMark(ITextMark *mark);
     inline bool removeMark(ITextMark *mark) { return m_marks.removeAll(mark); }
-    inline bool hasMark(ITextMark *mark) const { return m_marks.contains(mark); }
+
     inline void clearMarks() { m_marks.clear(); }
     inline void documentClosing() { Q_FOREACH(ITextMark *tm, m_marks) { tm->documentClosing(); } m_marks.clear();}
 

src/plugins/texteditor/itexteditor.h

@@ -97,7 +97,6 @@ public:
     virtual bool addMark(ITextMark *mark, int line) = 0;
     virtual TextMarks marksAt(int line) const = 0;
     virtual void removeMark(ITextMark *mark) = 0;
-    virtual bool hasMark(ITextMark *mark) const = 0;
     virtual void updateMark(ITextMark *mark) = 0;
 };