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| 1 #!/usr/bin/python | |
| 2 # Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | |
| 3 # for details. All rights reserved. Use of this source code is governed by a | |
| 4 # BSD-style license that can be found in the LICENSE file. | |
| 5 | |
| 6 _html_interface_renames = { | |
| 7 'DOMFormData': 'FormData', | |
| 8 'DOMWindow': 'Window', | |
| 9 'WebKitAnimation': 'Animation', | |
| 10 'WebKitAnimationEvent': 'AnimationEvent', | |
| 11 'WebKitAnimationList': 'AnimationList', | |
| 12 'WebKitBlobBuilder': 'BlobBuilder', | |
| 13 'WebKitCSSKeyframeRule': 'CSSKeyframeRule', | |
| 14 'WebKitCSSKeyframesRule': 'CSSKeyframesRule', | |
| 15 'WebKitCSSMatrix': 'CSSMatrix', | |
| 16 'WebKitCSSTransformValue': 'CSSTransformValue', | |
| 17 'WebKitFlags': 'Flags', | |
| 18 'WebKitLoseContext': 'LoseContext', | |
| 19 'WebKitPoint': 'Point', | |
| 20 'WebKitTransitionEvent': 'TransitionEvent', | |
| 21 'XMLHttpRequest': 'HttpRequest', | |
| 22 'XMLHttpRequestException': 'HttpRequestException', | |
| 23 'XMLHttpRequestProgressEvent': 'HttpRequestProgressEvent', | |
| 24 'XMLHttpRequestUpload': 'HttpRequestUpload', | |
| 25 } | |
| 26 | |
| 27 # Members from the standard dom that should not be exposed publicly in dart:html | |
| 28 # but need to be exposed internally to implement dart:html on top of a standard | |
| 29 # browser. | |
| 30 _private_html_members = set([ | |
| 31 'Document.createElement', | |
| 32 'Document.createElementNS', | |
| 33 'Document.createEvent', | |
| 34 'Document.createTextNode', | |
| 35 'Document.createTouchList', | |
| 36 'Document.getElementById', | |
| 37 'Document.getElementsByClassName', | |
| 38 'Document.getElementsByName', | |
| 39 'Document.getElementsByTagName', | |
| 40 'Document.querySelector', | |
| 41 'Document.querySelectorAll', | |
| 42 'DocumentFragment.querySelector', | |
| 43 'DocumentFragment.querySelectorAll', | |
| 44 'Element.childElementCount', | |
| 45 'Element.children', | |
| 46 'Element.className', | |
| 47 'Element.clientHeight', | |
| 48 'Element.clientLeft', | |
| 49 'Element.clientTop', | |
| 50 'Element.clientWidth', | |
| 51 'Element.firstElementChild', | |
| 52 'Element.getAttribute', | |
| 53 'Element.getBoundingClientRect', | |
| 54 'Element.getClientRects', | |
| 55 'Element.getElementsByClassName', | |
| 56 'Element.getElementsByTagName', | |
| 57 'Element.hasAttribute', | |
| 58 'Element.lastElementChild', | |
| 59 'Element.offsetHeight', | |
| 60 'Element.offsetLeft', | |
| 61 'Element.offsetTop', | |
| 62 'Element.offsetWidth', | |
| 63 'Element.querySelector', | |
| 64 'Element.querySelectorAll', | |
| 65 'Element.removeAttribute', | |
| 66 'Element.scrollHeight', | |
| 67 'Element.scrollLeft', | |
| 68 'Element.scrollTop', | |
| 69 'Element.scrollWidth', | |
| 70 'Element.setAttribute', | |
| 71 'Event.initEvent', | |
| 72 'EventTarget.addEventListener', | |
| 73 'EventTarget.dispatchEvent', | |
| 74 'EventTarget.removeEventListener', | |
| 75 'MouseEvent.initMouseEvent', | |
| 76 'Node.appendChild', | |
| 77 'Node.attributes', | |
| 78 'Node.childNodes', | |
| 79 'Node.firstChild', | |
| 80 'Node.lastChild', | |
| 81 "Node.nodeType", | |
| 82 'Node.removeChild', | |
| 83 'Node.replaceChild', | |
| 84 'Storage.length', | |
| 85 'Storage.clear', | |
| 86 'Storage.getItem', | |
| 87 'Storage.key', | |
| 88 'Storage.removeItem', | |
| 89 'Storage.setItem', | |
| 90 'Window.getComputedStyle', | |
| 91 ]) | |
| 92 | |
| 93 # Members from the standard dom that exist in the dart:html library with | |
| 94 # identical functionality but with cleaner names. | |
| 95 _renamed_html_members = { | |
| 96 'Document.defaultView': 'window', | |
| 97 'Element.webkitMatchesSelector' : 'matchesSelector', | |
| 98 'Element.scrollIntoViewIfNeeded': 'scrollIntoView', | |
| 99 'Node.cloneNode': 'clone', | |
| 100 'Node.nextSibling': 'nextNode', | |
| 101 'Node.ownerDocument': 'document', | |
| 102 'Node.parentNode': 'parent', | |
| 103 'Node.previousSibling': 'previousNode', | |
| 104 'Node.textContent': 'text', | |
| 105 'SVGElement.className': '$dom_svgClassName', | |
| 106 'SVGAnimatedString.className': '$dom_svgClassName', | |
| 107 'SVGStylable.className': '$dom_svgClassName', | |
| 108 } | |
| 109 | |
| 110 # Members and classes from the dom that should be removed completely from | |
| 111 # dart:html. These could be expressed in the IDL instead but expressing this | |
| 112 # as a simple table instead is more concise. | |
| 113 # Syntax is: ClassName.(get\.|set\.)?MemberName | |
| 114 # Using get: and set: is optional and should only be used when a getter needs | |
| 115 # to be suppressed but not the setter, etc. | |
| 116 # TODO(jacobr): cleanup and augment this list. | |
| 117 _removed_html_members = set([ | |
| 118 'NodeList.item', | |
| 119 "Attr.*", | |
| 120 # "BarProp.*", | |
| 121 # "BarInfo.*", | |
| 122 # "Blob.webkitSlice", | |
| 123 # "CDATASection.*", | |
| 124 # "Comment.*", | |
| 125 # "DOMImplementation.*", | |
| 126 "Document.get:forms", | |
| 127 # "Document.get:selectedStylesheetSet", | |
| 128 # "Document.set:selectedStylesheetSet", | |
| 129 # "Document.get:preferredStylesheetSet", | |
| 130 "Document.get:links", | |
| 131 "Document.set:domain", | |
| 132 "Document.get:implementation", | |
| 133 "Document.createAttributeNS", | |
| 134 "Document.get:inputEncoding", | |
| 135 "Document.get:height", | |
| 136 "Document.get:width", | |
| 137 "Element.getElementsByTagNameNS", | |
| 138 "Document.get:compatMode", | |
| 139 "Document.importNode", | |
| 140 "Document.evaluate", | |
| 141 "Document.get:images", | |
| 142 "Document.createExpression", | |
| 143 "Document.getOverrideStyle", | |
| 144 "Document.xmlStandalone", | |
| 145 "Document.createComment", | |
| 146 "Document.adoptNode", | |
| 147 "Document.get:characterSet", | |
| 148 "Document.createAttribute", | |
| 149 "Document.get:URL", | |
| 150 "Document.createEntityReference", | |
| 151 "Document.get:documentURI", | |
| 152 "Document.set:documentURI", | |
| 153 "Document.createNodeIterator", | |
| 154 "Document.createProcessingInstruction", | |
| 155 "Document.get:doctype", | |
| 156 "Document.createTreeWalker", | |
| 157 "Document.location", | |
| 158 "Document.createNSResolver", | |
| 159 "Document.get:xmlEncoding", | |
| 160 "Document.get:defaultCharset", | |
| 161 "Document.get:applets", | |
| 162 "Document.getSelection", | |
| 163 "Document.xmlVersion", | |
| 164 "Document.get:anchors", | |
| 165 "Document.getElementsByTagNameNS", | |
| 166 "DocumentType.*", | |
| 167 "Element.hasAttributeNS", | |
| 168 "Element.getAttributeNS", | |
| 169 "Element.setAttributeNode", | |
| 170 "Element.getAttributeNode", | |
| 171 "Element.removeAttributeNode", | |
| 172 "Element.removeAttributeNS", | |
| 173 "Element.setAttributeNodeNS", | |
| 174 "Element.getAttributeNodeNS", | |
| 175 "Element.setAttributeNS", | |
| 176 "BodyElement.text", | |
| 177 "AnchorElement.text", | |
| 178 "OptionElement.text", | |
| 179 "ScriptElement.text", | |
| 180 "TitleElement.text", | |
| 181 # "EventSource.get:url", | |
| 182 # TODO(jacobr): should these be removed? | |
| 183 "Document.close", | |
| 184 "Document.hasFocus", | |
| 185 | |
| 186 "Document.vlinkColor", | |
| 187 "Document.captureEvents", | |
| 188 "Document.releaseEvents", | |
| 189 "Document.get:compatMode", | |
| 190 "Document.designMode", | |
| 191 "Document.dir", | |
| 192 "Document.all", | |
| 193 "Document.write", | |
| 194 "Document.fgColor", | |
| 195 "Document.bgColor", | |
| 196 "Document.get:plugins", | |
| 197 "Document.alinkColor", | |
| 198 "Document.get:embeds", | |
| 199 "Document.open", | |
| 200 "Document.clear", | |
| 201 "Document.get:scripts", | |
| 202 "Document.writeln", | |
| 203 "Document.linkColor", | |
| 204 "Element.get:itemRef", | |
| 205 "Element.outerText", | |
| 206 "Element.accessKey", | |
| 207 "Element.get:itemType", | |
| 208 "Element.innerText", | |
| 209 "Element.set:outerHTML", | |
| 210 "Element.itemScope", | |
| 211 "Element.itemValue", | |
| 212 "Element.itemId", | |
| 213 "Element.get:itemProp", | |
| 214 'Element.scrollIntoView', | |
| 215 'Element.get:classList', | |
| 216 "EmbedElement.getSVGDocument", | |
| 217 "FormElement.get:elements", | |
| 218 "HTMLFrameElement.*", | |
| 219 "HTMLFrameSetElement.*", | |
| 220 "HtmlElement.version", | |
| 221 "HtmlElement.manifest", | |
| 222 "Document.version", | |
| 223 "Document.manifest", | |
| 224 # "IFrameElement.getSVGDocument", #TODO(jacobr): should this be removed | |
| 225 "InputElement.dirName", | |
| 226 "HTMLIsIndexElement.*", | |
| 227 "ObjectElement.getSVGDocument", | |
| 228 "HTMLOptionsCollection.*", | |
| 229 "HTMLPropertiesCollection.*", | |
| 230 "SelectElement.remove", | |
| 231 "TextAreaElement.dirName", | |
| 232 "NamedNodeMap.*", | |
| 233 "Node.isEqualNode", | |
| 234 "Node.get:TEXT_NODE", | |
| 235 "Node.hasAttributes", | |
| 236 "Node.get:DOCUMENT_TYPE_NODE", | |
| 237 "Node.get:DOCUMENT_POSITION_FOLLOWING", | |
| 238 "Node.lookupNamespaceURI", | |
| 239 "Node.get:ELEMENT_NODE", | |
| 240 "Node.get:namespaceURI", | |
| 241 "Node.get:DOCUMENT_FRAGMENT_NODE", | |
| 242 "Node.get:localName", | |
| 243 "Node.isDefaultNamespace", | |
| 244 "Node.compareDocumentPosition", | |
| 245 "Node.get:baseURI", | |
| 246 "Node.isSameNode", | |
| 247 "Node.get:DOCUMENT_POSITION_DISCONNECTED", | |
| 248 "Node.get:DOCUMENT_NODE", | |
| 249 "Node.get:DOCUMENT_POSITION_CONTAINS", | |
| 250 "Node.get:COMMENT_NODE", | |
| 251 "Node.get:ENTITY_REFERENCE_NODE", | |
| 252 "Node.isSupported", | |
| 253 "Node.get:DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC", | |
| 254 "Node.get:NOTATION_NODE", | |
| 255 "Node.normalize", | |
| 256 "Node.get:parentElement", | |
| 257 "Node.get:ATTRIBUTE_NODE", | |
| 258 "Node.get:ENTITY_NODE", | |
| 259 "Node.get:DOCUMENT_POSITION_CONTAINED_BY", | |
| 260 "Node.get:prefix", | |
| 261 "Node.set:prefix", | |
| 262 "Node.get:DOCUMENT_POSITION_PRECEDING", | |
| 263 "Node.get:nodeValue", | |
| 264 "Node.set:nodeValue", | |
| 265 "Node.get:CDATA_SECTION_NODE", | |
| 266 "Node.get:nodeName", | |
| 267 "Node.lookupPrefix", | |
| 268 "Node.get:PROCESSING_INSTRUCTION_NODE", | |
| 269 "IFrameElement.get:contentDocument", | |
| 270 "Window.get:frameElement", | |
| 271 ]) | |
| 272 | |
| 273 class HtmlRenamer(object): | |
| 274 def __init__(self, database): | |
| 275 self._database = database | |
| 276 | |
| 277 def RenameInterface(self, interface): | |
| 278 if interface.id.startswith('HTML'): | |
| 279 if any(interface.id in ['Element', 'Document'] | |
| 280 for interface in self._database.Hierarchy(interface)): | |
| 281 return interface.id[len('HTML'):] | |
| 282 elif interface.id in _html_interface_renames: | |
| 283 return _html_interface_renames[interface.id] | |
| 284 return interface.id | |
| 285 | |
| 286 def RenameMember(self, interface_name, member, member_prefix=''): | |
| 287 """ | |
| 288 Returns the name of the member in the HTML library or None if the member is | |
| 289 suppressed in the HTML library | |
| 290 """ | |
| 291 interface = self._database.GetInterface(interface_name) | |
| 292 | |
| 293 if self._FindMatch(interface, member, member_prefix, _removed_html_members): | |
| 294 return None | |
| 295 | |
| 296 name = self._FindMatch(interface, member, member_prefix, | |
| 297 _renamed_html_members) | |
| 298 target_name = _renamed_html_members[name] if name else member | |
| 299 if self._FindMatch(interface, member, member_prefix, _private_html_members): | |
| 300 if not target_name.startswith('$dom_'): # e.g. $dom_svgClassName | |
| 301 target_name = '$dom_' + target_name | |
| 302 return target_name | |
| 303 | |
| 304 def _FindMatch(self, interface, member, member_prefix, candidates): | |
| 305 for interface in self._database.Hierarchy(interface): | |
| 306 html_interface_name = self.RenameInterface(interface) | |
| 307 member_name = html_interface_name + '.' + member | |
| 308 if member_name in candidates: | |
| 309 return member_name | |
| 310 member_name = html_interface_name + '.' + member_prefix + member | |
| 311 if member_name in candidates: | |
| 312 return member_name | |
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