qgsnewnamedialog.h

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/***************************************************************************
    qgsnewnamedialog.h
                             -------------------
    begin                : May, 2015
    copyright            : (C) 2015 Radim Blazek
    email                : [email protected]
 ***************************************************************************/
/***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/

#ifndef QGSNEWNAMEDIALOG_H
#define QGSNEWNAMEDIALOG_H

class QLabel;
class QLineEdit;

#include "qgsdialog.h"

class GUI_EXPORT QgsNewNameDialog : public QgsDialog
{
    Q_OBJECT
  public:
    QgsNewNameDialog( const QString& source = QString::null, const QString& initial = QString::null,
                      const QStringList& extensions = QStringList(), const QStringList& existing = QStringList(),
                      const QRegExp& regexp = QRegExp(), Qt::CaseSensitivity cs = Qt::CaseSensitive,
                      QWidget *parent = 0, Qt::WindowFlags flags = QgisGui::ModalDialogFlags );

    QString name() const;

    static bool exists( const QString& name, const QStringList& extensions,
                        const QStringList& existing, Qt::CaseSensitivity cs = Qt::CaseSensitive );
  public slots:
    void nameChanged();

  protected:
    QStringList mExiting;
    QStringList mExtensions;
    Qt::CaseSensitivity mCaseSensitivity;
    QLineEdit *mLineEdit;
    QLabel *mNamesLabel; // list of names with extensions
    QLabel *mErrorLabel;
    QString mOkString;
    QRegExp mRegexp;
    QString highlightText( const QString& text );
    static QStringList fullNames( const QString& name, const QStringList& extensions );
    // get list of existing names
    static QStringList matching( const QStringList& newNames, const QStringList& existingNames,
                                 Qt::CaseSensitivity cs = Qt::CaseSensitive );
};

#endif // QGSNEWNAMEDIALOG_H