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1 /* |
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2 * Copyright (C) 2005, 2008 Apple Inc. All rights reserved. |
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3 * |
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4 * Redistribution and use in source and binary forms, with or without |
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5 * modification, are permitted provided that the following conditions |
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6 * are met: |
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7 * |
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8 * 1. Redistributions of source code must retain the above copyright |
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9 * notice, this list of conditions and the following disclaimer. |
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10 * 2. Redistributions in binary form must reproduce the above copyright |
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11 * notice, this list of conditions and the following disclaimer in the |
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12 * documentation and/or other materials provided with the distribution. |
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13 * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of |
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14 * its contributors may be used to endorse or promote products derived |
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15 * from this software without specific prior written permission. |
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16 * |
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17 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY |
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18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
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19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
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20 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY |
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21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
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22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
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23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
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24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
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26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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27 */ |
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28 |
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29 #import "WebDOMOperationsPrivate.h" |
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30 |
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31 #import "DOMDocumentInternal.h" |
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32 #import "DOMElementInternal.h" |
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33 #import "DOMNodeInternal.h" |
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34 #import "DOMRangeInternal.h" |
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35 #import "WebArchiveInternal.h" |
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36 #import "WebDataSourcePrivate.h" |
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37 #import "WebFrameInternal.h" |
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38 #import "WebFramePrivate.h" |
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39 #import "WebKitNSStringExtras.h" |
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40 #import <JavaScriptCore/APICast.h> |
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41 #import <WebCore/CSSHelper.h> |
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42 #import <WebCore/Document.h> |
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43 #import <WebCore/JSElement.h> |
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44 #import <WebCore/LegacyWebArchive.h> |
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45 #import <WebCore/markup.h> |
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46 #import <WebCore/RenderTreeAsText.h> |
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47 #import <WebKit/DOMExtensions.h> |
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48 #import <WebKit/DOMHTML.h> |
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49 #import <runtime/JSLock.h> |
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50 #import <runtime/JSValue.h> |
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51 #import <wtf/Assertions.h> |
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52 |
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53 using namespace WebCore; |
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54 using namespace JSC; |
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55 |
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56 @implementation DOMElement (WebDOMElementOperationsPrivate) |
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57 |
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58 + (DOMElement *)_DOMElementFromJSContext:(JSContextRef)context value:(JSValueRef)value |
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59 { |
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60 if (!context) |
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61 return 0; |
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62 |
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63 if (!value) |
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64 return 0; |
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65 |
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66 JSLock lock(SilenceAssertionsOnly); |
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67 return kit(toElement(toJS(toJS(context), value))); |
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68 } |
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69 |
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70 - (NSString *)_markerTextForListItem |
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71 { |
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72 return WebCore::markerTextForListItem(core(self)); |
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73 } |
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74 |
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75 @end |
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76 |
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77 @implementation DOMNode (WebDOMNodeOperations) |
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78 |
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79 - (WebArchive *)webArchive |
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80 { |
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81 return [[[WebArchive alloc] _initWithCoreLegacyWebArchive:LegacyWebArchive::create(core(self))] autorelease]; |
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82 } |
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83 |
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84 @end |
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85 |
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86 @implementation DOMNode (WebDOMNodeOperationsPendingPublic) |
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87 |
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88 - (NSString *)markupString |
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89 { |
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90 return createFullMarkup(core(self)); |
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91 } |
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92 |
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93 - (NSRect)_renderRect:(bool *)isReplaced |
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94 { |
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95 return NSRect(core(self)->renderRect(isReplaced)); |
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96 } |
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97 |
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98 @end |
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99 |
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100 /* This doesn't appear to be used by anyone. We should consider removing this. */ |
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101 @implementation DOMNode (WebDOMNodeOperationsInternal) |
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102 |
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103 - (NSArray *)_subresourceURLs |
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104 { |
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105 ListHashSet<KURL> urls; |
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106 core(self)->getSubresourceURLs(urls); |
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107 if (!urls.size()) |
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108 return nil; |
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109 |
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110 NSMutableArray *array = [NSMutableArray arrayWithCapacity:urls.size()]; |
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111 ListHashSet<KURL>::iterator end = urls.end(); |
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112 for (ListHashSet<KURL>::iterator it = urls.begin(); it != end; ++it) |
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113 [array addObject:(NSURL *)*it]; |
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114 |
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115 return array; |
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116 } |
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117 |
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118 @end |
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119 |
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120 @implementation DOMDocument (WebDOMDocumentOperations) |
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121 |
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122 - (WebFrame *)webFrame |
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123 { |
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124 Document* document = core(self); |
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125 Frame* frame = document->frame(); |
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126 if (!frame) |
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127 return nil; |
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128 return kit(frame); |
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129 } |
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130 |
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131 - (NSURL *)URLWithAttributeString:(NSString *)string |
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132 { |
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133 // FIXME: Is deprecatedParseURL appropriate here? |
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134 return core(self)->completeURL(deprecatedParseURL(string)); |
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135 } |
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136 |
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137 @end |
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138 |
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139 @implementation DOMDocument (WebDOMDocumentOperationsInternal) |
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140 |
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141 /* This doesn't appear to be used by anyone. We should consider removing this. */ |
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142 - (DOMRange *)_createRangeWithNode:(DOMNode *)node |
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143 { |
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144 DOMRange *range = [self createRange]; |
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145 [range selectNode:node]; |
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146 return range; |
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147 } |
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148 |
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149 - (DOMRange *)_documentRange |
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150 { |
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151 return [self _createRangeWithNode:[self documentElement]]; |
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152 } |
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153 |
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154 @end |
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155 |
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156 @implementation DOMDocument (WebDOMDocumentOperationsPrivate) |
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157 |
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158 - (NSArray *)_focusableNodes |
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159 { |
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160 Vector<RefPtr<Node> > nodes; |
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161 core(self)->getFocusableNodes(nodes); |
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162 NSMutableArray *array = [NSMutableArray arrayWithCapacity:nodes.size()]; |
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163 for (unsigned i = 0; i < nodes.size(); ++i) |
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164 [array addObject:kit(nodes[i].get())]; |
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165 return array; |
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166 } |
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167 |
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168 @end |
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169 |
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170 @implementation DOMRange (WebDOMRangeOperations) |
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171 |
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172 - (WebArchive *)webArchive |
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173 { |
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174 return [[[WebArchive alloc] _initWithCoreLegacyWebArchive:LegacyWebArchive::create(core(self))] autorelease]; |
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175 } |
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176 |
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177 - (NSString *)markupString |
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178 { |
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179 return createFullMarkup(core(self)); |
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180 } |
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181 |
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182 @end |
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183 |
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184 @implementation DOMHTMLFrameElement (WebDOMHTMLFrameElementOperations) |
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185 |
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186 - (WebFrame *)contentFrame |
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187 { |
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188 return [[self contentDocument] webFrame]; |
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189 } |
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190 |
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191 @end |
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192 |
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193 @implementation DOMHTMLIFrameElement (WebDOMHTMLIFrameElementOperations) |
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194 |
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195 - (WebFrame *)contentFrame |
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196 { |
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197 return [[self contentDocument] webFrame]; |
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198 } |
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199 |
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200 @end |
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201 |
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202 @implementation DOMHTMLObjectElement (WebDOMHTMLObjectElementOperations) |
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203 |
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204 - (WebFrame *)contentFrame |
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205 { |
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206 return [[self contentDocument] webFrame]; |
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207 } |
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208 |
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209 @end |