1/* 2 * Copyright (C) 2012 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 "config.h" 27#import "WKDOMRangePrivate.h" 28 29#if WK_API_ENABLED 30 31#import "InjectedBundleRangeHandle.h" 32#import "WKBundleAPICast.h" 33#import "WKDOMInternals.h" 34#import <WebCore/Document.h> 35 36@implementation WKDOMRange 37 38- (id)_initWithImpl:(WebCore::Range*)impl 39{ 40 self = [super init]; 41 if (!self) 42 return nil; 43 44 _impl = impl; 45 WebKit::WKDOMRangeCache().add(impl, self); 46 47 return self; 48} 49 50- (id)initWithDocument:(WKDOMDocument *)document 51{ 52 RefPtr<WebCore::Range> range = WebCore::Range::create(*WebKit::toWebCoreDocument(document)); 53 self = [self _initWithImpl:range.get()]; 54 if (!self) 55 return nil; 56 57 return self; 58} 59 60- (void)dealloc 61{ 62 WebKit::WKDOMRangeCache().remove(_impl.get()); 63 [super dealloc]; 64} 65 66- (void)setStart:(WKDOMNode *)node offset:(int)offset 67{ 68 // FIXME: Do something about the exception. 69 WebCore::ExceptionCode ec = 0; 70 _impl->setStart(WebKit::toWebCoreNode(node), offset, ec); 71} 72 73- (void)setEnd:(WKDOMNode *)node offset:(int)offset 74{ 75 // FIXME: Do something about the exception. 76 WebCore::ExceptionCode ec = 0; 77 _impl->setEnd(WebKit::toWebCoreNode(node), offset, ec); 78} 79 80- (void)collapse:(BOOL)toStart 81{ 82 // FIXME: Do something about the exception. 83 WebCore::ExceptionCode ec = 0; 84 _impl->collapse(toStart, ec); 85} 86 87- (void)selectNode:(WKDOMNode *)node 88{ 89 // FIXME: Do something about the exception. 90 WebCore::ExceptionCode ec = 0; 91 _impl->selectNode(WebKit::toWebCoreNode(node), ec); 92} 93 94- (void)selectNodeContents:(WKDOMNode *)node 95{ 96 // FIXME: Do something about the exception. 97 WebCore::ExceptionCode ec = 0; 98 _impl->selectNodeContents(WebKit::toWebCoreNode(node), ec); 99} 100 101- (WKDOMNode *)startContainer 102{ 103 // FIXME: Do something about the exception. 104 WebCore::ExceptionCode ec = 0; 105 return WebKit::toWKDOMNode(_impl->startContainer(ec)); 106} 107 108- (NSInteger)startOffset 109{ 110 // FIXME: Do something about the exception. 111 WebCore::ExceptionCode ec = 0; 112 return _impl->startOffset(ec); 113} 114 115- (WKDOMNode *)endContainer 116{ 117 // FIXME: Do something about the exception. 118 WebCore::ExceptionCode ec = 0; 119 return WebKit::toWKDOMNode(_impl->endContainer(ec)); 120} 121 122- (NSInteger)endOffset 123{ 124 // FIXME: Do something about the exception. 125 WebCore::ExceptionCode ec = 0; 126 return _impl->endOffset(ec); 127} 128 129- (NSString *)text 130{ 131 return _impl->text(); 132} 133 134- (BOOL)isCollapsed 135{ 136 // FIXME: Do something about the exception. 137 WebCore::ExceptionCode ec = 0; 138 return _impl->collapsed(ec); 139} 140 141- (NSArray *)textRects 142{ 143 _impl->ownerDocument().updateLayoutIgnorePendingStylesheets(); 144 Vector<WebCore::IntRect> rects; 145 _impl->textRects(rects); 146 return WebKit::toNSArray(rects); 147} 148 149@end 150 151@implementation WKDOMRange (WKPrivate) 152 153- (WKBundleRangeHandleRef)_copyBundleRangeHandleRef 154{ 155 RefPtr<WebKit::InjectedBundleRangeHandle> rangeHandle = WebKit::InjectedBundleRangeHandle::getOrCreate(_impl.get()); 156 return toAPI(rangeHandle.release().leakRef()); 157} 158 159@end 160 161#endif // WK_API_ENABLED 162