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