ground/gcs/src/libs/utils/classnamevalidatinglineedit.h

   1 /**
   2  ******************************************************************************
   3  *
   4  * @file       classnamevalidatinglineedit.h
   5  * @author     The OpenPilot Team, http://www.openpilot.org Copyright (C) 2010.
   6  *             Parts by Nokia Corporation (qt-info@nokia.com) Copyright (C) 2009.
   7  * @brief
   8  * @see        The GNU Public License (GPL) Version 3
   9  * @defgroup
  10  * @{
  11  *
  12  *****************************************************************************/
  13 /*
  14  * This program is free software; you can redistribute it and/or modify
  15  * it under the terms of the GNU General Public License as published by
  16  * the Free Software Foundation; either version 3 of the License, or
  17  * (at your option) any later version.
  18  *
  19  * This program is distributed in the hope that it will be useful, but
  20  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  21  * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
  22  * for more details.
  23  *
  24  * You should have received a copy of the GNU General Public License along
  25  * with this program; if not, write to the Free Software Foundation, Inc.,
  26  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  27  */
  28
  29 #ifndef CLASSNAMEVALIDATINGLINEEDIT_H
  30 #define CLASSNAMEVALIDATINGLINEEDIT_H
  31
  32 #include "utils_global.h"
  33 #include "basevalidatinglineedit.h"
  34
  35 namespace Utils {
  36 struct ClassNameValidatingLineEditPrivate;
  37
  38 /* A Line edit that validates a C++ class name and emits a signal
  39  * to derive suggested file names from it. */
  40
  41 class QTCREATOR_UTILS_EXPORT ClassNameValidatingLineEdit
  42     : public Utils::BaseValidatingLineEdit {
  43     Q_DISABLE_COPY(ClassNameValidatingLineEdit)
  44     Q_PROPERTY(bool namespacesEnabled READ namespacesEnabled WRITE setNamespacesEnabled DESIGNABLE true)
  45     Q_PROPERTY(bool lowerCaseFileName READ lowerCaseFileName WRITE setLowerCaseFileName)
  46     Q_OBJECT
  47
  48 public:
  49     explicit ClassNameValidatingLineEdit(QWidget *parent = 0);
  50     virtual ~ClassNameValidatingLineEdit();
  51
  52     bool namespacesEnabled() const;
  53     void setNamespacesEnabled(bool b);
  54
  55     bool lowerCaseFileName() const;
  56     void setLowerCaseFileName(bool v);
  57
  58     // Clean an input string to get a valid class name.
  59     static QString createClassName(const QString &name);
  60
  61 signals:
  62     // Will be emitted with a suggestion for a base name of the
  63     // source/header file of the class.
  64     void updateFileName(const QString &t);
  65
  66 protected:
  67     virtual bool validate(const QString &value, QString *errorMessage) const;
  68     virtual void slotChanged(const QString &t);
  69
  70 private:
  71     ClassNameValidatingLineEditPrivate *m_d;
  72 };
  73 } // namespace Utils
  74
  75 #endif // CLASSNAMEVALIDATINGLINEEDIT_H