| /base/000_base/node_modules/bootstrap-validator/sandbox/jquery/src/data.js |
|---|
| @@ -0,0 +1,175 @@ |
|---|
| define([ |
| "./core", |
| "./var/rnotwhite", |
| "./core/access", |
| "./data/var/data_priv", |
| "./data/var/data_user" |
| ], function( jQuery, rnotwhite, access, data_priv, data_user ) { |
| |
| /* |
| Implementation Summary |
| |
| 1. Enforce API surface and semantic compatibility with 1.9.x branch |
| 2. Improve the module's maintainability by reducing the storage |
| paths to a single mechanism. |
| 3. Use the same single mechanism to support "private" and "user" data. |
| 4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData) |
| 5. Avoid exposing implementation details on user objects (eg. expando properties) |
| 6. Provide a clear path for implementation upgrade to WeakMap in 2014 |
| */ |
| var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/, |
| rmultiDash = /([A-Z])/g; |
| |
| function dataAttr( elem, key, data ) { |
| var name; |
| |
| // If nothing was found internally, try to fetch any |
| // data from the HTML5 data-* attribute |
| if ( data === undefined && elem.nodeType === 1 ) { |
| name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase(); |
| data = elem.getAttribute( name ); |
| |
| if ( typeof data === "string" ) { |
| try { |
| data = data === "true" ? true : |
| data === "false" ? false : |
| data === "null" ? null : |
| // Only convert to a number if it doesn't change the string |
| +data + "" === data ? +data : |
| rbrace.test( data ) ? jQuery.parseJSON( data ) : |
| data; |
| } catch( e ) {} |
| |
| // Make sure we set the data so it isn't changed later |
| data_user.set( elem, key, data ); |
| } else { |
| data = undefined; |
| } |
| } |
| return data; |
| } |
| |
| jQuery.extend({ |
| hasData: function( elem ) { |
| return data_user.hasData( elem ) || data_priv.hasData( elem ); |
| }, |
| |
| data: function( elem, name, data ) { |
| return data_user.access( elem, name, data ); |
| }, |
| |
| removeData: function( elem, name ) { |
| data_user.remove( elem, name ); |
| }, |
| |
| // TODO: Now that all calls to _data and _removeData have been replaced |
| // with direct calls to data_priv methods, these can be deprecated. |
| _data: function( elem, name, data ) { |
| return data_priv.access( elem, name, data ); |
| }, |
| |
| _removeData: function( elem, name ) { |
| data_priv.remove( elem, name ); |
| } |
| }); |
| |
| jQuery.fn.extend({ |
| data: function( key, value ) { |
| var i, name, data, |
| elem = this[ 0 ], |
| attrs = elem && elem.attributes; |
| |
| // Gets all values |
| if ( key === undefined ) { |
| if ( this.length ) { |
| data = data_user.get( elem ); |
| |
| if ( elem.nodeType === 1 && !data_priv.get( elem, "hasDataAttrs" ) ) { |
| i = attrs.length; |
| while ( i-- ) { |
| name = attrs[ i ].name; |
| |
| if ( name.indexOf( "data-" ) === 0 ) { |
| name = jQuery.camelCase( name.slice(5) ); |
| dataAttr( elem, name, data[ name ] ); |
| } |
| } |
| data_priv.set( elem, "hasDataAttrs", true ); |
| } |
| } |
| |
| return data; |
| } |
| |
| // Sets multiple values |
| if ( typeof key === "object" ) { |
| return this.each(function() { |
| data_user.set( this, key ); |
| }); |
| } |
| |
| return access( this, function( value ) { |
| var data, |
| camelKey = jQuery.camelCase( key ); |
| |
| // The calling jQuery object (element matches) is not empty |
| // (and therefore has an element appears at this[ 0 ]) and the |
| // `value` parameter was not undefined. An empty jQuery object |
| // will result in `undefined` for elem = this[ 0 ] which will |
| // throw an exception if an attempt to read a data cache is made. |
| if ( elem && value === undefined ) { |
| // Attempt to get data from the cache |
| // with the key as-is |
| data = data_user.get( elem, key ); |
| if ( data !== undefined ) { |
| return data; |
| } |
| |
| // Attempt to get data from the cache |
| // with the key camelized |
| data = data_user.get( elem, camelKey ); |
| if ( data !== undefined ) { |
| return data; |
| } |
| |
| // Attempt to "discover" the data in |
| // HTML5 custom data-* attrs |
| data = dataAttr( elem, camelKey, undefined ); |
| if ( data !== undefined ) { |
| return data; |
| } |
| |
| // We tried really hard, but the data doesn't exist. |
| return; |
| } |
| |
| // Set the data... |
| this.each(function() { |
| // First, attempt to store a copy or reference of any |
| // data that might've been store with a camelCased key. |
| var data = data_user.get( this, camelKey ); |
| |
| // For HTML5 data-* attribute interop, we have to |
| // store property names with dashes in a camelCase form. |
| // This might not apply to all properties...* |
| data_user.set( this, camelKey, value ); |
| |
| // *... In the case of properties that might _actually_ |
| // have dashes, we need to also store a copy of that |
| // unchanged property. |
| if ( key.indexOf("-") !== -1 && data !== undefined ) { |
| data_user.set( this, key, value ); |
| } |
| }); |
| }, null, value, arguments.length > 1, null, true ); |
| }, |
| |
| removeData: function( key ) { |
| return this.each(function() { |
| data_user.remove( this, key ); |
| }); |
| } |
| }); |
| |
| return jQuery; |
| }); |
