File indexing completed on 2024-05-05 16:27:55 

0001 /* SPDX-FileCopyrightText: 2003-2010 Jesper K. Pedersen <blackie@kde.org>
0002 
0003    SPDX-License-Identifier: GPL-2.0-or-later
0004 */
0005 
0006 #ifndef BREADCRUMB_H
0007 #define BREADCRUMB_H
0008 #include <QString>
0009 
0010 namespace Browser
0011 {
0012 
0013 /**
0014  * \brief Information about a single breadcrumb
0015  *
0016  * See \ref Browser for a detailed description of how this fits in with the rest of the classes in this module
0017  *
0018  * This is basically a simple class to make the code for handling
0019  * breadcrumbs simpler. It encodes the following information about a
0020  * breadcrumb:
0021  * \li Is this a first breadcrumb (the result of going home e.g.)
0022  * \li which text should be shown for this breadcrumb.
0023  *
0024  */
0025 class Breadcrumb
0026 {
0027 public:
0028     static Breadcrumb empty();
0029     static Breadcrumb home();
0030     static Breadcrumb view();
0031 
0032     explicit Breadcrumb(const QString &text, bool isBeginning = false);
0033     QString text() const;
0034     bool isBeginning() const;
0035     bool isView() const;
0036     bool operator==(const Breadcrumb &other) const;
0037     bool operator!=(const Breadcrumb &other) const;
0038 
0039 private:
0040     int m_index;
0041     bool m_isBeginning;
0042     bool m_isView;
0043     QString m_text;
0044     static int s_count;
0045 };
0046 
0047 }
0048 
0049 #endif /* BREADCRUMB_H */
0050 
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