ClanLib  2.3.7
virtual_directory_listing.h
Go to the documentation of this file.
1 /*
2 ** ClanLib SDK
3 ** Copyright (c) 1997-2011 The ClanLib Team
4 **
5 ** This software is provided 'as-is', without any express or implied
6 ** warranty. In no event will the authors be held liable for any damages
7 ** arising from the use of this software.
8 **
9 ** Permission is granted to anyone to use this software for any purpose,
10 ** including commercial applications, and to alter it and redistribute it
11 ** freely, subject to the following restrictions:
12 **
13 ** 1. The origin of this software must not be misrepresented; you must not
14 ** claim that you wrote the original software. If you use this software
15 ** in a product, an acknowledgment in the product documentation would be
16 ** appreciated but is not required.
17 ** 2. Altered source versions must be plainly marked as such, and must not be
18 ** misrepresented as being the original software.
19 ** 3. This notice may not be removed or altered from any source distribution.
20 **
21 ** Note: Some of the libraries ClanLib may link to may have additional
22 ** requirements or restrictions.
23 **
24 ** File Author(s):
25 **
26 ** Harry Storbacka
27 */
28 
29 #pragma once
30 
31 #include "../System/sharedptr.h"
32 #include "../Text/string_types.h"
33 
36 class CL_VirtualDirectoryListing_Impl;
37 
42 {
45 
46 public:
49 
52 
54 
58 
59 public:
61  bool is_null() const { return !impl; }
62 
64  void throw_if_null() const;
65 
68 
70  bool is_directory();
71 
73  bool is_hidden();
74 
76  bool is_writable();
77 
79  bool is_readable();
80 
84 
85 public:
87  bool next();
88 
92 
93 private:
94  CL_SharedPtr<CL_VirtualDirectoryListing_Impl> impl;
96 };
97