1 /* 2 * Copyright (C) 2005, 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 #import "WebDOMOperationsPrivate.h" 30 31 #import "DOMDocumentInternal.h" 32 #import "DOMElementInternal.h" 33 #import "DOMNodeInternal.h" 34 #import "DOMRangeInternal.h" 35 #import "WebArchiveInternal.h" 36 #import "WebDataSourcePrivate.h" 37 #import "WebFrameInternal.h" 38 #import "WebFramePrivate.h" 39 #import "WebKitNSStringExtras.h" 40 #import <JavaScriptCore/APICast.h> 41 #import <WebCore/Document.h> 42 #import <WebCore/Element.h> 43 #import <WebCore/HTMLInputElement.h> 44 #import <WebCore/HTMLParserIdioms.h> 45 #import <WebCore/JSElement.h> 46 #import <WebCore/LegacyWebArchive.h> 47 #import <WebCore/markup.h> 48 #import <WebCore/RenderTreeAsText.h> 49 #import <WebKit/DOMExtensions.h> 50 #import <WebKit/DOMHTML.h> 51 #import <runtime/JSLock.h> 52 #import <runtime/JSValue.h> 53 #import <wtf/Assertions.h> 54 55 using namespace WebCore; 56 using namespace JSC; 57 58 @implementation DOMElement (WebDOMElementOperationsPrivate) 59 60 + (DOMElement *)_DOMElementFromJSContext:(JSContextRef)context value:(JSValueRef)value 61 { 62 if (!context) 63 return 0; 64 65 if (!value) 66 return 0; 67 68 JSLock lock(SilenceAssertionsOnly); 69 return kit(toElement(toJS(toJS(context), value))); 70 } 71 72 - (NSString *)_markerTextForListItem 73 { 74 return WebCore::markerTextForListItem(core(self)); 75 } 76 77 - (JSValueRef)_shadowRoot:(JSContextRef)context 78 { 79 JSLock lock(SilenceAssertionsOnly); 80 ExecState* execState = toJS(context); 81 return toRef(execState, toJS(execState, core(self)->shadowRoot())); 82 } 83 84 @end 85 86 @implementation DOMNode (WebDOMNodeOperations) 87 88 - (WebArchive *)webArchive 89 { 90 return [[[WebArchive alloc] _initWithCoreLegacyWebArchive:LegacyWebArchive::create(core(self))] autorelease]; 91 } 92 93 @end 94 95 @implementation DOMNode (WebDOMNodeOperationsPendingPublic) 96 97 - (NSString *)markupString 98 { 99 return createFullMarkup(core(self)); 100 } 101 102 - (NSRect)_renderRect:(bool *)isReplaced 103 { 104 return NSRect(core(self)->renderRect(isReplaced)); 105 } 106 107 @end 108 109 /* This doesn't appear to be used by anyone. We should consider removing this. */ 110 @implementation DOMNode (WebDOMNodeOperationsInternal) 111 112 - (NSArray *)_subresourceURLs 113 { 114 ListHashSet<KURL> urls; 115 core(self)->getSubresourceURLs(urls); 116 if (!urls.size()) 117 return nil; 118 119 NSMutableArray *array = [NSMutableArray arrayWithCapacity:urls.size()]; 120 ListHashSet<KURL>::iterator end = urls.end(); 121 for (ListHashSet<KURL>::iterator it = urls.begin(); it != end; ++it) 122 [array addObject:(NSURL *)*it]; 123 124 return array; 125 } 126 127 @end 128 129 @implementation DOMDocument (WebDOMDocumentOperations) 130 131 - (WebFrame *)webFrame 132 { 133 Frame* frame = core(self)->frame(); 134 if (!frame) 135 return nil; 136 return kit(frame); 137 } 138 139 - (NSURL *)URLWithAttributeString:(NSString *)string 140 { 141 return core(self)->completeURL(stripLeadingAndTrailingHTMLSpaces(string)); 142 } 143 144 @end 145 146 @implementation DOMDocument (WebDOMDocumentOperationsInternal) 147 148 - (DOMRange *)_documentRange 149 { 150 DOMRange *range = [self createRange]; 151 152 if (DOMNode* documentElement = [self documentElement]) 153 [range selectNode:documentElement]; 154 155 return range; 156 } 157 158 @end 159 160 @implementation DOMDocument (WebDOMDocumentOperationsPrivate) 161 162 - (NSArray *)_focusableNodes 163 { 164 Vector<RefPtr<Node> > nodes; 165 core(self)->getFocusableNodes(nodes); 166 NSMutableArray *array = [NSMutableArray arrayWithCapacity:nodes.size()]; 167 for (unsigned i = 0; i < nodes.size(); ++i) 168 [array addObject:kit(nodes[i].get())]; 169 return array; 170 } 171 172 @end 173 174 @implementation DOMRange (WebDOMRangeOperations) 175 176 - (WebArchive *)webArchive 177 { 178 return [[[WebArchive alloc] _initWithCoreLegacyWebArchive:LegacyWebArchive::create(core(self))] autorelease]; 179 } 180 181 - (NSString *)markupString 182 { 183 return createFullMarkup(core(self)); 184 } 185 186 @end 187 188 @implementation DOMHTMLFrameElement (WebDOMHTMLFrameElementOperations) 189 190 - (WebFrame *)contentFrame 191 { 192 return [[self contentDocument] webFrame]; 193 } 194 195 @end 196 197 @implementation DOMHTMLIFrameElement (WebDOMHTMLIFrameElementOperations) 198 199 - (WebFrame *)contentFrame 200 { 201 return [[self contentDocument] webFrame]; 202 } 203 204 @end 205 206 @implementation DOMHTMLInputElement (WebDOMHTMLInputElementOperationsPrivate) 207 208 - (void)_setAutofilled:(BOOL)autofilled 209 { 210 static_cast<HTMLInputElement*>(core((DOMElement *)self))->setAutofilled(autofilled); 211 } 212 213 - (void)_setValueForUser:(NSString *)value 214 { 215 static_cast<HTMLInputElement*>(core((DOMElement *)self))->setValueForUser(value); 216 } 217 218 @end 219 220 @implementation DOMHTMLObjectElement (WebDOMHTMLObjectElementOperations) 221 222 - (WebFrame *)contentFrame 223 { 224 return [[self contentDocument] webFrame]; 225 } 226 227 @end 228
