1/*
2 * Copyright (C) 2008 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 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#import "WebOpenPanelResultListener.h"
27
28#import <WebCore/FileChooser.h>
29#import <wtf/PassRefPtr.h>
30
31using namespace WebCore;
32
33@implementation WebOpenPanelResultListener
34
35- (id)initWithChooser:(PassRefPtr<FileChooser>)chooser
36{
37    self = [super init];
38    if (!self)
39        return nil;
40    _chooser = chooser.leakRef();
41    return self;
42}
43
44#ifndef NDEBUG
45- (void)dealloc
46{
47    ASSERT(!_chooser);
48    [super dealloc];
49}
50
51- (void)finalize
52{
53    ASSERT(!_chooser);
54    [super finalize];
55}
56#endif
57
58- (void)cancel
59{
60    ASSERT(_chooser);
61    if (!_chooser)
62        return;
63    _chooser->deref();
64    _chooser = 0;
65}
66
67- (void)chooseFilename:(NSString *)filename
68{
69    ASSERT(_chooser);
70    if (!_chooser)
71        return;
72    _chooser->chooseFile(filename);
73    _chooser->deref();
74    _chooser = 0;
75}
76
77- (void)chooseFilenames:(NSArray *)filenames
78{
79    ASSERT(_chooser);
80    if (!_chooser)
81        return;
82    int count = [filenames count];
83    Vector<String> names(count);
84    for (int i = 0; i < count; i++)
85        names[i] = [filenames objectAtIndex:i];
86    _chooser->chooseFiles(names);
87    _chooser->deref();
88    _chooser = 0;
89}
90
91@end
92