1/* 2 * Copyright (C) 2006, 2007, 2008 Apple Inc. All rights reserved. 3 * 4 * This library is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU Library General Public 6 * License as published by the Free Software Foundation; either 7 * version 2 of the License, or (at your option) any later version. 8 * 9 * This library is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 * Library General Public License for more details. 13 * 14 * You should have received a copy of the GNU Library General Public License 15 * along with this library; see the file COPYING.LIB. If not, write to 16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 17 * Boston, MA 02110-1301, USA. 18 * 19 */ 20 21#if !PLATFORM(IOS) 22 23#import "config.h" 24#import "Icon.h" 25 26#import "GraphicsContext.h" 27#import "IntRect.h" 28#import "LocalCurrentGraphicsContext.h" 29#import <wtf/PassRefPtr.h> 30#include <wtf/text/WTFString.h> 31 32namespace WebCore { 33 34Icon::Icon(NSImage *image) 35 : m_nsImage(image) 36{ 37 // Need this because WebCore uses AppKit's flipped coordinate system exclusively. 38#pragma clang diagnostic push 39#pragma clang diagnostic ignored "-Wdeprecated-declarations" 40 [image setFlipped:YES]; 41#pragma clang diagnostic pop 42} 43 44Icon::~Icon() 45{ 46} 47 48// FIXME: Move the code to ChromeClient::iconForFiles(). 49PassRefPtr<Icon> Icon::createIconForFiles(const Vector<String>& filenames) 50{ 51 if (filenames.isEmpty()) 52 return 0; 53 54 bool useIconFromFirstFile; 55 useIconFromFirstFile = filenames.size() == 1; 56 if (useIconFromFirstFile) { 57 // Don't pass relative filenames -- we don't want a result that depends on the current directory. 58 // Need 0U here to disambiguate String::operator[] from operator(NSString*, int)[] 59 if (filenames[0].isEmpty() || filenames[0][0U] != '/') 60 return 0; 61 62 NSImage* image = [[NSWorkspace sharedWorkspace] iconForFile:filenames[0]]; 63 if (!image) 64 return 0; 65 66 return adoptRef(new Icon(image)); 67 } 68 NSImage* image = [NSImage imageNamed:NSImageNameMultipleDocuments]; 69 if (!image) 70 return 0; 71 72 return adoptRef(new Icon(image)); 73} 74 75void Icon::paint(GraphicsContext* context, const IntRect& rect) 76{ 77 if (context->paintingDisabled()) 78 return; 79 80 LocalCurrentGraphicsContext localCurrentGC(context); 81 82 [m_nsImage.get() drawInRect:rect 83 fromRect:NSMakeRect(0, 0, [m_nsImage.get() size].width, [m_nsImage.get() size].height) 84 operation:NSCompositeSourceOver fraction:1.0f]; 85} 86 87} 88 89#endif // !PLATFORM(IOS) 90