1/* 2 * Copyright (C) 2007, 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 * 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 Computer, 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 40PassRefPtr<FileChooser> FileChooser::create(FileChooserClient* client, const FileChooserSettings& settings) 41{ 42 return adoptRef(new FileChooser(client, settings)); 43} 44 45FileChooser::~FileChooser() 46{ 47} 48 49void FileChooser::invalidate() 50{ 51 ASSERT(m_client); 52 53 m_client = 0; 54} 55 56void FileChooser::chooseFile(const String& filename) 57{ 58 Vector<String> filenames; 59 filenames.append(filename); 60 chooseFiles(filenames); 61} 62 63void FileChooser::chooseFiles(const Vector<String>& filenames) 64{ 65 // FIXME: This is inelegant. We should not be looking at settings here. 66 if (m_settings.selectedFiles == filenames) 67 return; 68 69 if (!m_client) 70 return; 71 72 Vector<FileChooserFileInfo> files; 73 for (unsigned i = 0; i < filenames.size(); ++i) 74 files.append(FileChooserFileInfo(filenames[i])); 75 m_client->filesChosen(files); 76} 77 78void FileChooser::chooseFiles(const Vector<FileChooserFileInfo>& files) 79{ 80 // FIXME: This is inelegant. We should not be looking at settings here. 81 Vector<String> paths; 82 for (unsigned i = 0; i < files.size(); ++i) 83 paths.append(files[i].path); 84 85 if (m_settings.selectedFiles == paths) 86 return; 87 88 if (m_client) 89 m_client->filesChosen(files); 90} 91 92Vector<String> FileChooserSettings::acceptTypes() const 93{ 94 Vector<String> acceptTypes; 95 acceptTypes.reserveCapacity(acceptMIMETypes.size() + acceptFileExtensions.size()); 96 acceptTypes.appendVector(acceptMIMETypes); 97 acceptTypes.appendVector(acceptFileExtensions); 98 return acceptTypes; 99} 100 101} 102