Moved indentation utility method from CPPEditor into BaseTextEditor.

Reviewed-by: Roberto Raggi

src/plugins/cppeditor/cppeditor.cpp

@@ -1561,11 +1561,6 @@ bool CPPEditor::isInComment(const QTextCursor &cursor) const
     return false;
 }
 
-void CPPEditor::indentInsertedText(const QTextCursor &tc)
-{
-    indent(tc.document(), tc, QChar::Null);
-}
-
 // Indent a code line based on previous
 template <class Iterator>
 static void indentCPPBlock(const CPPEditor::TabSettings &ts,

src/plugins/cppeditor/cppeditor.h

@@ -186,8 +186,6 @@ public:
     ~CPPEditor();
     void unCommentSelection();
 
-    void indentInsertedText(const QTextCursor &tc);
-
     unsigned editorRevision() const;
     bool isOutdated() const;
     SemanticInfo semanticInfo() const;

src/plugins/texteditor/basetexteditor.cpp

@@ -3803,6 +3803,11 @@ bool BaseTextEditor::isElectricCharacter(const QChar &) const
     return false;
 }
 
+void BaseTextEditor::indentInsertedText(const QTextCursor &tc)
+{
+    indent(tc.document(), tc, QChar::Null);
+}
+
 void BaseTextEditor::countBracket(QChar open, QChar close, QChar c, int *errors, int *stillopen)
 {
     if (c == open)

src/plugins/texteditor/basetexteditor.h

@@ -533,6 +533,9 @@ protected:
 public:
     // Returns true if key triggers an indent.
     virtual bool isElectricCharacter(const QChar &ch) const;
+
+    void indentInsertedText(const QTextCursor &tc);
+
 protected:
     // Returns the text to complete at the cursor position, or an empty string
     virtual QString autoComplete(QTextCursor &cursor, const QString &text) const;