add viz 1 post

1 files changed, 73 insertions, 0 deletions

diff --git a/assets/viz/1/goog/dom/browserfeature.js b/assets/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)
+};