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authorBrian Picciano <mediocregopher@gmail.com>2022-09-13 12:56:08 +0200
committerBrian Picciano <mediocregopher@gmail.com>2022-09-13 12:56:08 +0200
commit4f01edb9230f58ff84b0dd892c931ec8ac9aad55 (patch)
tree9c1598a3f98203913ac2548883c02a81deb33dc7 /src/http/static/viz/1/goog/dom/browserfeature.js
parent5485984e05aebde22819adebfbd5ad51475a6c21 (diff)
move src out of srv, clean up default.nix and Makefile
Diffstat (limited to 'src/http/static/viz/1/goog/dom/browserfeature.js')
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+// Copyright 2010 The Closure Library Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS-IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+/**
+ * @fileoverview Browser capability checks for the dom package.
+ *
+ */
+
+
+goog.provide('goog.dom.BrowserFeature');
+
+goog.require('goog.userAgent');
+
+
+/**
+ * Enum of browser capabilities.
+ * @enum {boolean}
+ */
+goog.dom.BrowserFeature = {
+ /**
+ * Whether attributes 'name' and 'type' can be added to an element after it's
+ * created. False in Internet Explorer prior to version 9.
+ */
+ CAN_ADD_NAME_OR_TYPE_ATTRIBUTES:
+ !goog.userAgent.IE || goog.userAgent.isDocumentModeOrHigher(9),
+
+ /**
+ * Whether we can use element.children to access an element's Element
+ * children. Available since Gecko 1.9.1, IE 9. (IE<9 also includes comment
+ * nodes in the collection.)
+ */
+ CAN_USE_CHILDREN_ATTRIBUTE: !goog.userAgent.GECKO && !goog.userAgent.IE ||
+ goog.userAgent.IE && goog.userAgent.isDocumentModeOrHigher(9) ||
+ goog.userAgent.GECKO && goog.userAgent.isVersionOrHigher('1.9.1'),
+
+ /**
+ * Opera, Safari 3, and Internet Explorer 9 all support innerText but they
+ * include text nodes in script and style tags. Not document-mode-dependent.
+ */
+ CAN_USE_INNER_TEXT:
+ (goog.userAgent.IE && !goog.userAgent.isVersionOrHigher('9')),
+
+ /**
+ * MSIE, Opera, and Safari>=4 support element.parentElement to access an
+ * element's parent if it is an Element.
+ */
+ CAN_USE_PARENT_ELEMENT_PROPERTY:
+ goog.userAgent.IE || goog.userAgent.OPERA || goog.userAgent.WEBKIT,
+
+ /**
+ * Whether NoScope elements need a scoped element written before them in
+ * innerHTML.
+ * MSDN: http://msdn.microsoft.com/en-us/library/ms533897(VS.85).aspx#1
+ */
+ INNER_HTML_NEEDS_SCOPED_ELEMENT: goog.userAgent.IE,
+
+ /**
+ * Whether we use legacy IE range API.
+ */
+ LEGACY_IE_RANGES:
+ goog.userAgent.IE && !goog.userAgent.isDocumentModeOrHigher(9)
+};