* fix spelling in comments to please John.

[lyx.git] / src / frontends / qt4 / Validator.h

diff --git a/src/frontends/qt4/Validator.h b/src/frontends/qt4/Validator.h
index 682c247c3fdb018138ff65559fff376aca115b4e..36250bbdca924721211af2eb446d1e4a39937803 100644 (file)
--- a/src/frontends/qt4/Validator.h
+++ b/src/frontends/qt4/Validator.h
@@ -26,6 +26,7 @@
 #define VALIDATOR_H
 
 #include "Length.h"
+#include "Dialog.h" // KernelDocType
 
 #include <QValidator>
 
@@ -35,6 +36,10 @@ class QLineEdit;
 
 namespace lyx {
 
+class LyXRC;
+
+namespace frontend {
+
 /** A class to ascertain whether the data passed to the @c validate()
  *  member function can be interpretted as a GlueLength.
  */
@@ -60,11 +65,6 @@ public:
        //@}
 
 private:
-#if defined(Q_DISABLE_COPY)
-       LengthValidator( const LengthValidator & );
-       LengthValidator& operator=( const LengthValidator & );
-#endif
-
        Length b_;
        GlueLength g_;
        bool no_bottom_;
@@ -75,48 +75,53 @@ private:
 /// @returns a new @c LengthValidator that does not accept negative lengths.
 LengthValidator * unsignedLengthValidator(QLineEdit *);
 
-//FIXME This should be generalized to take "text" as part of the
-//constructor and so to set what text we check for, rather than
-//hard-coding it as "auto". But see qt_helpers.h for reasons this
-//is not so trivial and an idea about how to do it. (RGH)
+
+/** @returns a new @c LengthValidator that does not accept negative lengths.
+ *  but glue lengths.
+ */
+LengthValidator * unsignedGlueLengthValidator(QLineEdit *);
+
+
 /** A class to ascertain whether the data passed to the @c validate()
- *  member function can be interpretted as a GlueLength or is "auto".
+ *  member function can be interpretted as a GlueLength or is @param autotext.
  */
 class LengthAutoValidator : public LengthValidator
 {
        Q_OBJECT
-       public:
+public:
        /// Define a validator for widget @c parent.
-               LengthAutoValidator(QWidget * parent);
+       LengthAutoValidator(QWidget * parent, QString const autotext);
 
        /** @returns QValidator::Acceptable if @c data is a GlueLength
                * or is "auto". If not, returns QValidator::Intermediate.
         */
-               QValidator::State validate(QString & data, int &) const;
+       QValidator::State validate(QString & data, int &) const;
+
+private:
+       QString autotext_;
 };
 
 /// @returns a new @c LengthAutoValidator that does not accept negative lengths.
-LengthAutoValidator * unsignedLengthAutoValidator(QLineEdit *);
+LengthAutoValidator * unsignedLengthAutoValidator(QLineEdit *, QString const autotext);
+
 
-//FIXME As above, this should really take a text argument.
 /**
  * A class to determine whether the passed is a double
- * or is "auto".
+ * or is @param autotext.
  *
  */
-class DoubleAutoValidator : public QDoubleValidator {
+class DoubleAutoValidator : public QDoubleValidator
+{
        Q_OBJECT
-       public:
-               DoubleAutoValidator(QWidget * parent);
-               DoubleAutoValidator(double bottom, double top, int decimals, 
-                       QObject * parent);
-               QValidator::State validate(QString & input, int & pos) const;
-};
-
-// Forward declarations
-class LyXRC;
+public:
+       DoubleAutoValidator(QWidget * parent, QString const autotext);
+       DoubleAutoValidator(double bottom, double top, int decimals,
+               QObject * parent);
+       QValidator::State validate(QString & input, int & pos) const;
 
-namespace frontend { class KernelDocType; } 
+private:
+       QString autotext_;
+};
 
 
 /** A class to ascertain whether the data passed to the @c validate()
@@ -144,15 +149,9 @@ public:
         *  @param lyxrc contains a @c tex_allows_spaces member that
         *  is used to define what is legal.
         */
-       void setChecker(frontend::KernelDocType const & doc_type,
-                       LyXRC const & lyxrc);
+       void setChecker(KernelDocType const & doc_type, LyXRC const & lyxrc);
 
 private:
-#if defined(Q_DISABLE_COPY)
-       PathValidator(const PathValidator &);
-       PathValidator & operator=(const PathValidator &);
-#endif
-
        bool acceptable_if_empty_;
        bool latex_doc_;
        bool tex_allows_spaces_;
@@ -162,6 +161,7 @@ private:
 /// @returns the PathValidator attached to the widget, or 0.
 PathValidator * getPathValidator(QLineEdit *);
 
+} // namespace frontend
 } // namespace lyx
 
 # endif // NOT VALIDATOR_H