1/*
2 * Copyright (C) 2007-2017 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. Neither the name of Apple Inc. ("Apple") nor the names of
14 * its contributors may be used to endorse or promote products derived
15 * from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
20 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29#include "config.h"
30#include "FileChooser.h"
31
32namespace WebCore {
33
34FileChooser::FileChooser(FileChooserClient* client, const FileChooserSettings& settings)
35 : m_client(client)
36 , m_settings(settings)
37{
38}
39
40Ref<FileChooser> FileChooser::create(FileChooserClient* client, const FileChooserSettings& settings)
41{
42 return adoptRef(*new FileChooser(client, settings));
43}
44
45FileChooser::~FileChooser() = default;
46
47void FileChooser::invalidate()
48{
49 ASSERT(m_client);
50
51 m_client = nullptr;
52}
53
54void FileChooser::chooseFile(const String& filename)
55{
56 Vector<String> filenames;
57 filenames.append(filename);
58 chooseFiles(filenames);
59}
60
61void FileChooser::chooseFiles(const Vector<String>& filenames)
62{
63 // FIXME: This is inelegant. We should not be looking at settings here.
64 if (m_settings.selectedFiles == filenames)
65 return;
66
67 if (!m_client)
68 return;
69
70 Vector<FileChooserFileInfo> files;
71 for (auto& filename : filenames)
72 files.append(FileChooserFileInfo(filename));
73 m_client->filesChosen(files);
74}
75
76#if PLATFORM(IOS_FAMILY)
77
78// FIXME: This function is almost identical to FileChooser::chooseFiles(). We should merge this function
79// with FileChooser::chooseFiles() and hence remove the PLATFORM(IOS_FAMILY)-guard.
80void FileChooser::chooseMediaFiles(const Vector<String>& filenames, const String& displayString, Icon* icon)
81{
82 // FIXME: This is inelegant. We should not be looking at settings here.
83 if (m_settings.selectedFiles == filenames)
84 return;
85
86 if (!m_client)
87 return;
88
89 Vector<FileChooserFileInfo> files;
90 for (auto& filename : filenames)
91 files.append(FileChooserFileInfo(filename));
92 m_client->filesChosen(files, displayString, icon);
93}
94
95#endif
96
97void FileChooser::chooseFiles(const Vector<FileChooserFileInfo>& files)
98{
99 Vector<String> paths;
100 for (auto& file : files)
101 paths.append(file.path);
102
103 // FIXME: This is inelegant. We should not be looking at settings here.
104 if (m_settings.selectedFiles == paths)
105 return;
106
107 if (m_client)
108 m_client->filesChosen(files);
109}
110
111} // namespace WebCore
112