diff options
Diffstat (limited to 'lib/dojo/dom.js.uncompressed.js')
-rw-r--r-- | lib/dojo/dom.js.uncompressed.js | 156 |
1 files changed, 0 insertions, 156 deletions
diff --git a/lib/dojo/dom.js.uncompressed.js b/lib/dojo/dom.js.uncompressed.js deleted file mode 100644 index 00bb8e757..000000000 --- a/lib/dojo/dom.js.uncompressed.js +++ /dev/null @@ -1,156 +0,0 @@ -define("dojo/dom", ["./_base/sniff", "./_base/lang", "./_base/window"], - function(has, lang, win){ - // module: - // dojo/dom - // summary: - // This module defines the core dojo DOM API. - - // FIXME: need to add unit tests for all the semi-public methods - - try{ - document.execCommand("BackgroundImageCache", false, true); - }catch(e){ - // sane browsers don't have cache "issues" - } - - // ============================= - // DOM Functions - // ============================= - - /*===== - dojo.byId = function(id, doc){ - // summary: - // Returns DOM node with matching `id` attribute or `null` - // if not found. If `id` is a DomNode, this function is a no-op. - // - // id: String|DOMNode - // A string to match an HTML id attribute or a reference to a DOM Node - // - // doc: Document? - // Document to work in. Defaults to the current value of - // dojo.doc. Can be used to retrieve - // node references from other documents. - // - // example: - // Look up a node by ID: - // | var n = dojo.byId("foo"); - // - // example: - // Check if a node exists, and use it. - // | var n = dojo.byId("bar"); - // | if(n){ doStuff() ... } - // - // example: - // Allow string or DomNode references to be passed to a custom function: - // | var foo = function(nodeOrId){ - // | nodeOrId = dojo.byId(nodeOrId); - // | // ... more stuff - // | } - =====*/ - - /*===== - dojo.isDescendant = function(node, ancestor){ - // summary: - // Returns true if node is a descendant of ancestor - // node: DOMNode|String - // string id or node reference to test - // ancestor: DOMNode|String - // string id or node reference of potential parent to test against - // - // example: - // Test is node id="bar" is a descendant of node id="foo" - // | if(dojo.isDescendant("bar", "foo")){ ... } - }; - =====*/ - - // TODO: do we need this function in the base? - - /*===== - dojo.setSelectable = function(node, selectable){ - // summary: - // Enable or disable selection on a node - // node: DOMNode|String - // id or reference to node - // selectable: Boolean - // state to put the node in. false indicates unselectable, true - // allows selection. - // example: - // Make the node id="bar" unselectable - // | dojo.setSelectable("bar"); - // example: - // Make the node id="bar" selectable - // | dojo.setSelectable("bar", true); - }; - =====*/ - - var dom = {}; // the result object - - if(has("ie")){ - dom.byId = function(id, doc){ - if(typeof id != "string"){ - return id; - } - var _d = doc || win.doc, te = id && _d.getElementById(id); - // attributes.id.value is better than just id in case the - // user has a name=id inside a form - if(te && (te.attributes.id.value == id || te.id == id)){ - return te; - }else{ - var eles = _d.all[id]; - if(!eles || eles.nodeName){ - eles = [eles]; - } - // if more than 1, choose first with the correct id - var i = 0; - while((te = eles[i++])){ - if((te.attributes && te.attributes.id && te.attributes.id.value == id) || te.id == id){ - return te; - } - } - } - }; - }else{ - dom.byId = function(id, doc){ - // inline'd type check. - // be sure to return null per documentation, to match IE branch. - return ((typeof id == "string") ? (doc || win.doc).getElementById(id) : id) || null; // DOMNode - }; - } - /*===== - }; - =====*/ - - dom.isDescendant = function(/*DOMNode|String*/node, /*DOMNode|String*/ancestor){ - try{ - node = dom.byId(node); - ancestor = dom.byId(ancestor); - while(node){ - if(node == ancestor){ - return true; // Boolean - } - node = node.parentNode; - } - }catch(e){ /* squelch, return false */ } - return false; // Boolean - }; - - // TODO: do we need this function in the base? - - dom.setSelectable = function(/*DOMNode|String*/node, /*Boolean*/selectable){ - node = dom.byId(node); - if(has("mozilla")){ - node.style.MozUserSelect = selectable ? "" : "none"; - }else if(has("khtml") || has("webkit")){ - node.style.KhtmlUserSelect = selectable ? "auto" : "none"; - }else if(has("ie")){ - var v = (node.unselectable = selectable ? "" : "on"), - cs = node.getElementsByTagName("*"), i = 0, l = cs.length; - for(; i < l; ++i){ - cs.item(i).unselectable = v; - } - } - //FIXME: else? Opera? - }; - - return dom; -}); |