PLUG_DIR = ../plugins
BASE_FILES = ${SRC_DIR}/jquery/jquery.js\
+ ${SRC_DIR}/selector/selector.js\
${SRC_DIR}/event/event.js\
${SRC_DIR}/fx/fx.js\
${SRC_DIR}/ajax/ajax.js
3. Execute the standard jquery and packed targets to build your distribution
TODO Using this build file to create docs for a single plugin
- -->\r
-\r
+ -->
+
<!-- SETUP -->
<property description="Source Folder" name="SRC_DIR" value="src" />
<property description="Files for parsing etc." name="BUILD_DIR" value="build" />
- <property description="Rhino JS Engine" name="JAR" value="${BUILD_DIR}/js.jar" />\r
-\r
- <property description="Dir to look for plugins" name="PLUGIN_DIR" location="../plugins" />\r
+ <property description="Rhino JS Engine" name="JAR" value="${BUILD_DIR}/js.jar" />
+
+ <property description="Dir to look for plugins" name="PLUGIN_DIR" location="../plugins" />
<property description="Add single plugins here" name="PLUGINS" value="none" />
<property description="Add all plugins here" name="PLUGINS_ALL"
- value="button/*.js,center/*.js,cookie/*.js,form/*.js,greybox/*.js,interface/*.js,pager/*.js,tablesorter/*.js,tabs/*.js,tooltip/*.js,accordion/*.js" />\r
+ value="button/*.js,center/*.js,cookie/*.js,form/*.js,greybox/*.js,interface/*.js,pager/*.js,tablesorter/*.js,tabs/*.js,tooltip/*.js,accordion/*.js" />
<property description="Target parent folder for built files" name="PREFIX" value="." />
<property description="Folder for docs target" name="DOCS_DIR" value="${PREFIX}/docs" />
<property name="JQ" value="${DIST_DIR}/jquery.js" />
<property name="JQ_LITE" value="${DIST_DIR}/jquery.lite.js" />
<property name="JQ_MIN" value="${DIST_DIR}/jquery.min.js" />
- <property name="JQ_PACK" value="${DIST_DIR}/jquery.pack.js" />\r
-\r
- <!-- MAIN -->\r
-\r
+ <property name="JQ_PACK" value="${DIST_DIR}/jquery.pack.js" />
+
+ <!-- MAIN -->
+
<target name="jquery" description="Main jquery build, set PLUGINS property to include plugins">
<echo message="Building ${JQ}" />
<mkdir dir="${DIST_DIR}" />
- <concat destfile="${JQ}">\r
+ <concat destfile="${JQ}">
<fileset dir="${SRC_DIR}" includes="intro.js" />
<fileset dir="${SRC_DIR}" includes="jquery/jquery.js" />
+ <fileset dir="${SRC_DIR}" includes="selector/selector.js" />
<fileset dir="${SRC_DIR}" includes="event/event.js" />
<fileset dir="${SRC_DIR}" includes="fx/fx.js" />
- <fileset dir="${SRC_DIR}" includes="ajax/ajax.js" />\r
- <fileset dir="${PLUGIN_DIR}" includes="${PLUGINS}" />\r
+ <fileset dir="${SRC_DIR}" includes="ajax/ajax.js" />
+ <fileset dir="${PLUGIN_DIR}" includes="${PLUGINS}" />
<fileset dir="${SRC_DIR}" includes="outro.js" />
</concat>
<echo message="${JQ} built." />
<target name="jquery_with_plugins" description="Build jquery with all plugins, useful to full documentation">
<antcall target="jquery">
<param name="PLUGINS" value="${PLUGINS_ALL}" />
- </antcall>\r
+ </antcall>
</target>
<target name="lite" depends="jquery" description="Remove all /** */ comments">
<arg value="${JQ_PACK}" />
</java>
<echo message="${JQ_PACK} built." />
- </target>\r
-\r
- <target name="pack_with_plugins" depends="jquery_with_plugins" description="Pack jquery with all plugins, not very useful">\r
- <echo message="Building ${JQ_PACK}" />\r
- <java jar="${JAR}" fork="true">\r
- <arg value="${BUILD_DIR}/build/pack.js" />\r
- <arg value="${JQ}" />\r
- <arg value="${JQ_PACK}" />\r
- </java>\r
- <echo message="${JQ_PACK} built." />\r
+ </target>
+
+ <target name="pack_with_plugins" depends="jquery_with_plugins" description="Pack jquery with all plugins, not very useful">
+ <echo message="Building ${JQ_PACK}" />
+ <java jar="${JAR}" fork="true">
+ <arg value="${BUILD_DIR}/build/pack.js" />
+ <arg value="${JQ}" />
+ <arg value="${JQ_PACK}" />
+ </java>
+ <echo message="${JQ_PACK} built." />
</target>
<target name="test" depends="jquery" description="Copy files for the test suite into their own directory.">
<echo message="Building Test Suite" />
<delete dir="${TEST_DIR}" />
- <mkdir dir="${TEST_DIR}/data" />\r
- <copy todir="${TEST_DIR}/data">\r
- <fileset dir="${BUILD_DIR}/test/data/" />\r
+ <mkdir dir="${TEST_DIR}/data" />
+ <copy todir="${TEST_DIR}/data">
+ <fileset dir="${BUILD_DIR}/test/data/" />
</copy>
<copy todir="${TEST_DIR}" file="${BUILD_DIR}/test/index.html" />
<echo message="Test Suite built." />
<arg value="${DOCS_DIR}" />
</java>
<echo message="Documentation built." />
- </target>\r
-
- <!-- TODO refactor to remove duplication with above -->\r
- <target name="docs_with_plugins" depends="jquery_with_plugins">\r
- <echo message="Building Documentation" />\r
- <delete dir="${DOCS_DIR}" />\r
- <mkdir dir="${DOCS_DIR}/data" />\r
- <copy todir="${DOCS_DIR}" file="${BUILD_DIR}/docs/.htaccess" />\r
- <mkdir dir="${DOCS_DIR}/js" />\r
- <copy todir="${DOCS_DIR}/js">\r
- <fileset dir="${BUILD_DIR}/docs/js">\r
- <include name="**/*.js" />\r
- </fileset>\r
- </copy>\r
- <copy todir="${DOCS_DIR}/style">\r
- <fileset dir="${BUILD_DIR}/docs/style">\r
- <include name="**" />\r
- </fileset>\r
- </copy>\r
- <java jar="${JAR}" fork="true">\r
- <arg value="${BUILD_DIR}/docs/docs.js" />\r
- <arg value="${JQ}" />\r
- <arg value="${DOCS_DIR}" />\r
- </java>\r
- <echo message="Documentation built." />\r
+ </target>
+
+ <!-- TODO refactor to remove duplication with above -->
+ <target name="docs_with_plugins" depends="jquery_with_plugins">
+ <echo message="Building Documentation" />
+ <delete dir="${DOCS_DIR}" />
+ <mkdir dir="${DOCS_DIR}/data" />
+ <copy todir="${DOCS_DIR}" file="${BUILD_DIR}/docs/.htaccess" />
+ <mkdir dir="${DOCS_DIR}/js" />
+ <copy todir="${DOCS_DIR}/js">
+ <fileset dir="${BUILD_DIR}/docs/js">
+ <include name="**/*.js" />
+ </fileset>
+ </copy>
+ <copy todir="${DOCS_DIR}/style">
+ <fileset dir="${BUILD_DIR}/docs/style">
+ <include name="**" />
+ </fileset>
+ </copy>
+ <java jar="${JAR}" fork="true">
+ <arg value="${BUILD_DIR}/docs/docs.js" />
+ <arg value="${JQ}" />
+ <arg value="${DOCS_DIR}" />
+ </java>
+ <echo message="Documentation built." />
</target>
<target name="clean">
<property name="TABS" value="${PLUGIN_DIR}/tabs/tabs.js" />
<property name="TABS_PACK" value="${DIST_DIR}/jquery.tabs.pack.js" />
- <target name="pack_tabs">\r
- <echo message="Building ${TABS_PACK}" />\r
- <mkdir dir="${DIST_DIR}" />\r
- <java jar="${JAR}" fork="true">\r
- <arg value="${BUILD_DIR}/build/pack.js" />\r
- <arg value="${TABS}" />\r
- <arg value="${TABS_PACK}" />\r
- </java>\r
- <echo message="${TABS_PACK} built." />\r
- </target>\r
+ <target name="pack_tabs">
+ <echo message="Building ${TABS_PACK}" />
+ <mkdir dir="${DIST_DIR}" />
+ <java jar="${JAR}" fork="true">
+ <arg value="${BUILD_DIR}/build/pack.js" />
+ <arg value="${TABS}" />
+ <arg value="${TABS_PACK}" />
+ </java>
+ <echo message="${TABS_PACK} built." />
+ </target>
</project>
return r;
},
-
- /**
- * A handy, and fast, way to traverse in a particular direction and find
- * a specific element.
- *
- * @private
- * @name $.nth
- * @type DOMElement
- * @param DOMElement cur The element to search from.
- * @param Number|String num The Nth result to match. Can be a number or a string (like 'even' or 'odd').
- * @param String dir The direction to move in (pass in something like 'previousSibling' or 'nextSibling').
- * @cat DOM/Traversing
- */
- nth: function(cur,result,dir){
- result = result || 1;
- var num = 0;
- for ( ; cur; cur = cur[dir] ) {
- if ( cur.nodeType == 1 ) num++;
- if ( num == result || result == "even" && num % 2 == 0 && num > 1 ||
- result == "odd" && num % 2 == 1 ) return cur;
- }
- },
-
- expr: {
- "": "m[2]== '*'||a.nodeName.toUpperCase()==m[2].toUpperCase()",
- "#": "a.getAttribute('id')==m[2]",
- ":": {
- // Position Checks
- lt: "i<m[3]-0",
- gt: "i>m[3]-0",
- nth: "m[3]-0==i",
- eq: "m[3]-0==i",
- first: "i==0",
- last: "i==r.length-1",
- even: "i%2==0",
- odd: "i%2",
-
- // Child Checks
- "nth-child": "jQuery.nth(a.parentNode.firstChild,m[3],'nextSibling')==a",
- "first-child": "jQuery.nth(a.parentNode.firstChild,1,'nextSibling')==a",
- "last-child": "jQuery.nth(a.parentNode.lastChild,1,'previousSibling')==a",
- "only-child": "jQuery.sibling(a.parentNode.firstChild).length==1",
-
- // Parent Checks
- parent: "a.childNodes.length",
- empty: "!a.childNodes.length",
-
- // Text Check
- contains: "jQuery.fn.text.apply([a]).indexOf(m[3])>=0",
-
- // Visibility
- visible: "a.type!='hidden'&&jQuery.css(a,'display')!='none'&&jQuery.css(a,'visibility')!='hidden'",
- hidden: "a.type=='hidden'||jQuery.css(a,'display')=='none'||jQuery.css(a,'visibility')=='hidden'",
-
- // Form attributes
- enabled: "!a.disabled",
- disabled: "a.disabled",
- checked: "a.checked",
- selected: "a.selected || jQuery.attr(a, 'selected')",
-
- // Form elements
- text: "a.type=='text'",
- radio: "a.type=='radio'",
- checkbox: "a.type=='checkbox'",
- file: "a.type=='file'",
- password: "a.type=='password'",
- submit: "a.type=='submit'",
- image: "a.type=='image'",
- reset: "a.type=='reset'",
- button: "a.type=='button'||a.nodeName=='BUTTON'",
- input: "/input|select|textarea|button/i.test(a.nodeName)"
- },
- ".": "jQuery.className.has(a,m[2])",
- "@": {
- "=": "z==m[4]",
- "!=": "z!=m[4]",
- "^=": "z && !z.indexOf(m[4])",
- "$=": "z && z.substr(z.length - m[4].length,m[4].length)==m[4]",
- "*=": "z && z.indexOf(m[4])>=0",
- "": "z",
- _resort: function(m){
- return ["", m[1], m[3], m[2], m[5]];
- },
- _prefix: "z=jQuery.attr(a,m[3]);"
- },
- "[": "jQuery.find(m[2],a).length"
- },
-
- /**
- * All elements on a specified axis.
- *
- * @private
- * @name $.sibling
- * @type Array
- * @param Element elem The element to find all the siblings of (including itself).
- * @cat DOM/Traversing
- */
- sibling: function( n, elem ) {
- var r = [];
-
- for ( ; n; n = n.nextSibling ) {
- if ( n.nodeType == 1 && (!elem || n != elem) )
- r.push( n );
- }
-
- return r;
- },
-
- token: [
- "\\.\\.|/\\.\\.", "a.parentNode",
- ">|/", "jQuery.sibling(a.firstChild)",
- "\\+", "jQuery.nth(a,2,'nextSibling')",
- "~", function(a){
- var s = jQuery.sibling(a.parentNode.firstChild);
- return s.slice(0, jQuery.inArray(a,s));
- }
- ],
-
- /**
- * @name $.find
- * @type Array<Element>
- * @private
- * @cat Core
- */
- find: function( t, context ) {
- // Quickly handle non-string expressions
- if ( typeof t != "string" )
- return [ t ];
-
- // Make sure that the context is a DOM Element
- if ( context && context.nodeType == undefined )
- context = null;
-
- // Set the correct context (if none is provided)
- context = context || document;
-
- // Handle the common XPath // expression
- if ( !t.indexOf("//") ) {
- context = context.documentElement;
- t = t.substr(2,t.length);
-
- // And the / root expression
- } else if ( !t.indexOf("/") ) {
- context = context.documentElement;
- t = t.substr(1,t.length);
- if ( t.indexOf("/") >= 1 )
- t = t.substr(t.indexOf("/"),t.length);
- }
-
- // Initialize the search
- var ret = [context], done = [], last = null;
-
- // Continue while a selector expression exists, and while
- // we're no longer looping upon ourselves
- while ( t && last != t ) {
- var r = [];
- last = t;
-
- t = jQuery.trim(t).replace( /^\/\//i, "" );
-
- var foundToken = false;
-
- // An attempt at speeding up child selectors that
- // point to a specific element tag
- var re = /^[\/>]\s*([a-z0-9*-]+)/i;
- var m = re.exec(t);
-
- if ( m ) {
- // Perform our own iteration and filter
- for ( var i = 0, rl = ret.length; i < rl; i++ )
- for ( var c = ret[i].firstChild; c; c = c.nextSibling )
- if ( c.nodeType == 1 && ( c.nodeName == m[1].toUpperCase() || m[1] == "*" ) )
- r.push( c );
-
- ret = r;
- t = jQuery.trim( t.replace( re, "" ) );
- foundToken = true;
- } else {
- // Look for pre-defined expression tokens
- for ( var i = 0; i < jQuery.token.length; i += 2 ) {
- // Attempt to match each, individual, token in
- // the specified order
- var re = new RegExp("^(" + jQuery.token[i] + ")");
- var m = re.exec(t);
-
- // If the token match was found
- if ( m ) {
- // Map it against the token's handler
- r = ret = jQuery.map( ret, jQuery.token[i+1].constructor == Function ?
- jQuery.token[i+1] :
- function(a){ return eval(jQuery.token[i+1]); });
-
- // And remove the token
- t = jQuery.trim( t.replace( re, "" ) );
- foundToken = true;
- break;
- }
- }
- }
-
- // See if there's still an expression, and that we haven't already
- // matched a token
- if ( t && !foundToken ) {
- // Handle multiple expressions
- if ( !t.indexOf(",") || !t.indexOf("|") ) {
- // Clean teh result set
- if ( ret[0] == context ) ret.shift();
-
- // Merge the result sets
- jQuery.merge( done, ret );
-
- // Reset the context
- r = ret = [context];
-
- // Touch up the selector string
- t = " " + t.substr(1,t.length);
-
- } else {
- // Optomize for the case nodeName#idName
- var re2 = /^([a-z0-9_-]+)(#)([a-z0-9\\*_-]*)/i;
- var m = re2.exec(t);
-
- // Re-organize the results, so that they're consistent
- if ( m ) {
- m = [ 0, m[2], m[3], m[1] ];
-
- } else {
- // Otherwise, do a traditional filter check for
- // ID, class, and element selectors
- re2 = /^([#.]?)([a-z0-9\\*_-]*)/i;
- m = re2.exec(t);
- }
-
- // Try to do a global search by ID, where we can
- if ( m[1] == "#" && ret[ret.length-1].getElementById ) {
- // Optimization for HTML document case
- var oid = ret[ret.length-1].getElementById(m[2]);
-
- // Do a quick check for node name (where applicable) so
- // that div#foo searches will be really fast
- ret = r = oid &&
- (!m[3] || oid.nodeName == m[3].toUpperCase()) ? [oid] : [];
-
- // Use the DOM 0 shortcut for the body element
- } else if ( m[1] == "" && m[2] == "body" ) {
- ret = r = [ document.body ];
-
- } else {
- // Pre-compile a regular expression to handle class searches
- if ( m[1] == "." )
- var rec = new RegExp("(^|\\s)" + m[2] + "(\\s|$)");
-
- // We need to find all descendant elements, it is more
- // efficient to use getAll() when we are already further down
- // the tree - we try to recognize that here
- for ( var i = 0, rl = ret.length; i < rl; i++ )
- jQuery.merge( r,
- m[1] != "" && ret.length != 1 ?
- jQuery.getAll( ret[i], [], m[1], m[2], rec ) :
- ret[i].getElementsByTagName( m[1] != "" || m[0] == "" ? "*" : m[2] )
- );
-
- // It's faster to filter by class and be done with it
- if ( m[1] == "." && ret.length == 1 )
- r = jQuery.grep( r, function(e) {
- return rec.test(e.className);
- });
-
- // Same with ID filtering
- if ( m[1] == "#" && ret.length == 1 ) {
- // Remember, then wipe out, the result set
- var tmp = r;
- r = [];
-
- // Then try to find the element with the ID
- for ( var i = 0, tl = tmp.length; i < tl; i++ )
- if ( tmp[i].getAttribute("id") == m[2] ) {
- r = [ tmp[i] ];
- break;
- }
- }
-
- ret = r;
- }
-
- t = t.replace( re2, "" );
- }
-
- }
-
- // If a selector string still exists
- if ( t ) {
- // Attempt to filter it
- var val = jQuery.filter(t,r);
- ret = r = val.r;
- t = jQuery.trim(val.t);
- }
- }
-
- // Remove the root context
- if ( ret && ret[0] == context ) ret.shift();
-
- // And combine the results
- jQuery.merge( done, ret );
-
- return done;
- },
-
- getAll: function( o, r, token, name, re ) {
- for ( var s = o.firstChild; s; s = s.nextSibling )
- if ( s.nodeType == 1 ) {
- var add = true;
-
- if ( token == "." )
- add = s.className && re.test(s.className);
- else if ( token == "#" )
- add = s.getAttribute('id') == name;
- if ( add )
- r.push( s );
-
- if ( token == "#" && r.length ) break;
-
- if ( s.firstChild )
- jQuery.getAll( s, r, token, name, re );
- }
-
- return r;
- },
-
attr: function(elem, name, value){
var fix = {
"for": "htmlFor",
return elem[name];
}
},
-
- // The regular expressions that power the parsing engine
- parse: [
- // Match: [@value='test'], [@foo]
- "\\[ *(@)S *([!*$^=]*) *('?\"?)(.*?)\\4 *\\]",
-
- // Match: [div], [div p]
- "(\\[)\\s*(.*?)\\s*\\]",
-
- // Match: :contains('foo')
- "(:)S\\(\"?'?([^\\)]*?)\"?'?\\)",
-
- // Match: :even, :last-chlid
- "([:.#]*)S"
- ],
-
- filter: function(t,r,not) {
- // Look for common filter expressions
- while ( t && /^[a-z[({<*:.#]/i.test(t) ) {
-
- var p = jQuery.parse;
-
- for ( var i = 0, pl = p.length; i < pl; i++ ) {
-
- // Look for, and replace, string-like sequences
- // and finally build a regexp out of it
- var re = new RegExp(
- "^" + p[i].replace("S", "([a-z*_-][a-z0-9_-]*)"), "i" );
-
- var m = re.exec( t );
-
- if ( m ) {
- // Re-organize the first match
- if ( jQuery.expr[ m[1] ]._resort )
- m = jQuery.expr[ m[1] ]._resort( m );
-
- // Remove what we just matched
- t = t.replace( re, "" );
-
- break;
- }
- }
-
- // :not() is a special case that can be optimized by
- // keeping it out of the expression list
- if ( m[1] == ":" && m[2] == "not" )
- r = jQuery.filter(m[3], r, true).r;
-
- // Handle classes as a special case (this will help to
- // improve the speed, as the regexp will only be compiled once)
- else if ( m[1] == "." ) {
-
- var re = new RegExp("(^|\\s)" + m[2] + "(\\s|$)");
- r = jQuery.grep( r, function(e){
- return re.test(e.className || '');
- }, not);
-
- // Otherwise, find the expression to execute
- } else {
- var f = jQuery.expr[m[1]];
- if ( typeof f != "string" )
- f = jQuery.expr[m[1]][m[2]];
-
- // Build a custom macro to enclose it
- eval("f = function(a,i){" +
- ( jQuery.expr[ m[1] ]._prefix || "" ) +
- "return " + f + "}");
-
- // Execute it against the current filter
- r = jQuery.grep( r, f, not );
- }
- }
-
- // Return an array of filtered elements (r)
- // and the modified expression string (t)
- return { r: r, t: t };
- },
-
+
/**
* Remove the whitespace from the beginning and end of a string.
*
return t.replace(/^\s+|\s+$/g, "");
},
- /**
- * All ancestors of a given element.
- *
- * @private
- * @name $.parents
- * @type Array<Element>
- * @param Element elem The element to find the ancestors of.
- * @cat DOM/Traversing
- */
- parents: function( elem ){
- var matched = [];
- var cur = elem.parentNode;
- while ( cur && cur != document ) {
- matched.push( cur );
- cur = cur.parentNode;
- }
- return matched;
- },
-
makeArray: function( a ) {
var r = [];
--- /dev/null
+jQuery.extend({
+ expr: {
+ "": "m[2]== '*'||a.nodeName.toUpperCase()==m[2].toUpperCase()",
+ "#": "a.getAttribute('id')==m[2]",
+ ":": {
+ // Position Checks
+ lt: "i<m[3]-0",
+ gt: "i>m[3]-0",
+ nth: "m[3]-0==i",
+ eq: "m[3]-0==i",
+ first: "i==0",
+ last: "i==r.length-1",
+ even: "i%2==0",
+ odd: "i%2",
+
+ // Child Checks
+ "nth-child": "jQuery.nth(a.parentNode.firstChild,m[3],'nextSibling')==a",
+ "first-child": "jQuery.nth(a.parentNode.firstChild,1,'nextSibling')==a",
+ "last-child": "jQuery.nth(a.parentNode.lastChild,1,'previousSibling')==a",
+ "only-child": "jQuery.sibling(a.parentNode.firstChild).length==1",
+
+ // Parent Checks
+ parent: "a.firstChild",
+ empty: "!a.firstChild",
+
+ // Text Check
+ contains: "jQuery.fn.text.apply([a]).indexOf(m[3])>=0",
+
+ // Visibility
+ visible: "a.type!='hidden'&&jQuery.css(a,'display')!='none'&&jQuery.css(a,'visibility')!='hidden'",
+ hidden: "a.type=='hidden'||jQuery.css(a,'display')=='none'||jQuery.css(a,'visibility')=='hidden'",
+
+ // Form attributes
+ enabled: "!a.disabled",
+ disabled: "a.disabled",
+ checked: "a.checked",
+ selected: "a.selected || jQuery.attr(a, 'selected')",
+
+ // Form elements
+ text: "a.type=='text'",
+ radio: "a.type=='radio'",
+ checkbox: "a.type=='checkbox'",
+ file: "a.type=='file'",
+ password: "a.type=='password'",
+ submit: "a.type=='submit'",
+ image: "a.type=='image'",
+ reset: "a.type=='reset'",
+ button: "a.type=='button'||a.nodeName=='BUTTON'",
+ input: "/input|select|textarea|button/i.test(a.nodeName)"
+ },
+ ".": "jQuery.className.has(a,m[2])",
+ "@": {
+ "=": "z==m[4]",
+ "!=": "z!=m[4]",
+ "^=": "z && !z.indexOf(m[4])",
+ "$=": "z && z.substr(z.length - m[4].length,m[4].length)==m[4]",
+ "*=": "z && z.indexOf(m[4])>=0",
+ "": "z",
+ _resort: function(m){
+ return ["", m[1], m[3], m[2], m[5]];
+ },
+ _prefix: "z=jQuery.attr(a,m[3]);"
+ },
+ "[": "jQuery.find(m[2],a).length"
+ },
+
+ // The regular expressions that power the parsing engine
+ parse: [
+ // Match: [@value='test'], [@foo]
+ "\\[ *(@)S *([!*$^=]*) *('?\"?)(.*?)\\4 *\\]",
+
+ // Match: [div], [div p]
+ "(\\[)\\s*(.*?)\\s*\\]",
+
+ // Match: :contains('foo')
+ "(:)S\\(\"?'?([^\\)]*?)\"?'?\\)",
+
+ // Match: :even, :last-chlid
+ "([:.#]*)S"
+ ],
+
+ token: [
+ "\\.\\.|/\\.\\.", "a.parentNode",
+ ">|/", "jQuery.sibling(a.firstChild)",
+ "\\+", "jQuery.nth(a,2,'nextSibling')",
+ "~", function(a){
+ var s = jQuery.sibling(a.parentNode.firstChild);
+ return s.slice(0, jQuery.inArray(a,s));
+ }
+ ],
+
+ /**
+ * @name $.find
+ * @type Array<Element>
+ * @private
+ * @cat Core
+ */
+ find: function( t, context ) {
+ // Quickly handle non-string expressions
+ if ( typeof t != "string" )
+ return [ t ];
+
+ // Make sure that the context is a DOM Element
+ if ( context && context.nodeType == undefined )
+ context = null;
+
+ // Set the correct context (if none is provided)
+ context = context || document;
+
+ // Handle the common XPath // expression
+ if ( !t.indexOf("//") ) {
+ context = context.documentElement;
+ t = t.substr(2,t.length);
+
+ // And the / root expression
+ } else if ( !t.indexOf("/") ) {
+ context = context.documentElement;
+ t = t.substr(1,t.length);
+ if ( t.indexOf("/") >= 1 )
+ t = t.substr(t.indexOf("/"),t.length);
+ }
+
+ // Initialize the search
+ var ret = [context], done = [], last = null;
+
+ // Continue while a selector expression exists, and while
+ // we're no longer looping upon ourselves
+ while ( t && last != t ) {
+ var r = [];
+ last = t;
+
+ t = jQuery.trim(t).replace( /^\/\//i, "" );
+
+ var foundToken = false;
+
+ // An attempt at speeding up child selectors that
+ // point to a specific element tag
+ var re = /^[\/>]\s*([a-z0-9*-]+)/i;
+ var m = re.exec(t);
+
+ if ( m ) {
+ // Perform our own iteration and filter
+ for ( var i = 0, rl = ret.length; i < rl; i++ )
+ for ( var c = ret[i].firstChild; c; c = c.nextSibling )
+ if ( c.nodeType == 1 && ( c.nodeName == m[1].toUpperCase() || m[1] == "*" ) )
+ r.push( c );
+
+ ret = r;
+ t = jQuery.trim( t.replace( re, "" ) );
+ foundToken = true;
+ } else {
+ // Look for pre-defined expression tokens
+ for ( var i = 0; i < jQuery.token.length; i += 2 ) {
+ // Attempt to match each, individual, token in
+ // the specified order
+ var re = new RegExp("^(" + jQuery.token[i] + ")");
+ var m = re.exec(t);
+
+ // If the token match was found
+ if ( m ) {
+ // Map it against the token's handler
+ r = ret = jQuery.map( ret, jQuery.token[i+1].constructor == Function ?
+ jQuery.token[i+1] :
+ function(a){ return eval(jQuery.token[i+1]); });
+
+ // And remove the token
+ t = jQuery.trim( t.replace( re, "" ) );
+ foundToken = true;
+ break;
+ }
+ }
+ }
+
+ // See if there's still an expression, and that we haven't already
+ // matched a token
+ if ( t && !foundToken ) {
+ // Handle multiple expressions
+ if ( !t.indexOf(",") || !t.indexOf("|") ) {
+ // Clean teh result set
+ if ( ret[0] == context ) ret.shift();
+
+ // Merge the result sets
+ jQuery.merge( done, ret );
+
+ // Reset the context
+ r = ret = [context];
+
+ // Touch up the selector string
+ t = " " + t.substr(1,t.length);
+
+ } else {
+ // Optomize for the case nodeName#idName
+ var re2 = /^([a-z0-9_-]+)(#)([a-z0-9\\*_-]*)/i;
+ var m = re2.exec(t);
+
+ // Re-organize the results, so that they're consistent
+ if ( m ) {
+ m = [ 0, m[2], m[3], m[1] ];
+
+ } else {
+ // Otherwise, do a traditional filter check for
+ // ID, class, and element selectors
+ re2 = /^([#.]?)([a-z0-9\\*_-]*)/i;
+ m = re2.exec(t);
+ }
+
+ // Try to do a global search by ID, where we can
+ if ( m[1] == "#" && ret[ret.length-1].getElementById ) {
+ // Optimization for HTML document case
+ var oid = ret[ret.length-1].getElementById(m[2]);
+
+ // Do a quick check for node name (where applicable) so
+ // that div#foo searches will be really fast
+ ret = r = oid &&
+ (!m[3] || oid.nodeName == m[3].toUpperCase()) ? [oid] : [];
+
+ // Use the DOM 0 shortcut for the body element
+ } else if ( m[1] == "" && m[2] == "body" ) {
+ ret = r = [ document.body ];
+
+ } else {
+ // Pre-compile a regular expression to handle class searches
+ if ( m[1] == "." )
+ var rec = new RegExp("(^|\\s)" + m[2] + "(\\s|$)");
+
+ // We need to find all descendant elements, it is more
+ // efficient to use getAll() when we are already further down
+ // the tree - we try to recognize that here
+ for ( var i = 0, rl = ret.length; i < rl; i++ )
+ jQuery.merge( r,
+ m[1] != "" && ret.length != 1 ?
+ jQuery.getAll( ret[i], [], m[1], m[2], rec ) :
+ ret[i].getElementsByTagName( m[1] != "" || m[0] == "" ? "*" : m[2] )
+ );
+
+ // It's faster to filter by class and be done with it
+ if ( m[1] == "." && ret.length == 1 )
+ r = jQuery.grep( r, function(e) {
+ return rec.test(e.className);
+ });
+
+ // Same with ID filtering
+ if ( m[1] == "#" && ret.length == 1 ) {
+ // Remember, then wipe out, the result set
+ var tmp = r;
+ r = [];
+
+ // Then try to find the element with the ID
+ for ( var i = 0, tl = tmp.length; i < tl; i++ )
+ if ( tmp[i].getAttribute("id") == m[2] ) {
+ r = [ tmp[i] ];
+ break;
+ }
+ }
+
+ ret = r;
+ }
+
+ t = t.replace( re2, "" );
+ }
+
+ }
+
+ // If a selector string still exists
+ if ( t ) {
+ // Attempt to filter it
+ var val = jQuery.filter(t,r);
+ ret = r = val.r;
+ t = jQuery.trim(val.t);
+ }
+ }
+
+ // Remove the root context
+ if ( ret && ret[0] == context ) ret.shift();
+
+ // And combine the results
+ jQuery.merge( done, ret );
+
+ return done;
+ },
+
+ filter: function(t,r,not) {
+ // Look for common filter expressions
+ while ( t && /^[a-z[({<*:.#]/i.test(t) ) {
+
+ var p = jQuery.parse;
+
+ for ( var i = 0, pl = p.length; i < pl; i++ ) {
+
+ // Look for, and replace, string-like sequences
+ // and finally build a regexp out of it
+ var re = new RegExp(
+ "^" + p[i].replace("S", "([a-z*_-][a-z0-9_-]*)"), "i" );
+
+ var m = re.exec( t );
+
+ if ( m ) {
+ // Re-organize the first match
+ if ( jQuery.expr[ m[1] ]._resort )
+ m = jQuery.expr[ m[1] ]._resort( m );
+
+ // Remove what we just matched
+ t = t.replace( re, "" );
+
+ break;
+ }
+ }
+
+ // :not() is a special case that can be optimized by
+ // keeping it out of the expression list
+ if ( m[1] == ":" && m[2] == "not" )
+ r = jQuery.filter(m[3], r, true).r;
+
+ // Handle classes as a special case (this will help to
+ // improve the speed, as the regexp will only be compiled once)
+ else if ( m[1] == "." ) {
+
+ var re = new RegExp("(^|\\s)" + m[2] + "(\\s|$)");
+ r = jQuery.grep( r, function(e){
+ return re.test(e.className || '');
+ }, not);
+
+ // Otherwise, find the expression to execute
+ } else {
+ var f = jQuery.expr[m[1]];
+ if ( typeof f != "string" )
+ f = jQuery.expr[m[1]][m[2]];
+
+ // Build a custom macro to enclose it
+ eval("f = function(a,i){" +
+ ( jQuery.expr[ m[1] ]._prefix || "" ) +
+ "return " + f + "}");
+
+ // Execute it against the current filter
+ r = jQuery.grep( r, f, not );
+ }
+ }
+
+ // Return an array of filtered elements (r)
+ // and the modified expression string (t)
+ return { r: r, t: t };
+ },
+
+ getAll: function( o, r, token, name, re ) {
+ for ( var s = o.firstChild; s; s = s.nextSibling )
+ if ( s.nodeType == 1 ) {
+ var add = true;
+
+ if ( token == "." )
+ add = s.className && re.test(s.className);
+ else if ( token == "#" )
+ add = s.getAttribute('id') == name;
+
+ if ( add )
+ r.push( s );
+
+ if ( token == "#" && r.length ) break;
+
+ if ( s.firstChild )
+ jQuery.getAll( s, r, token, name, re );
+ }
+
+ return r;
+ },
+
+ /**
+ * All ancestors of a given element.
+ *
+ * @private
+ * @name $.parents
+ * @type Array<Element>
+ * @param Element elem The element to find the ancestors of.
+ * @cat DOM/Traversing
+ */
+ parents: function( elem ){
+ var matched = [];
+ var cur = elem.parentNode;
+ while ( cur && cur != document ) {
+ matched.push( cur );
+ cur = cur.parentNode;
+ }
+ return matched;
+ },
+
+ /**
+ * A handy, and fast, way to traverse in a particular direction and find
+ * a specific element.
+ *
+ * @private
+ * @name $.nth
+ * @type DOMElement
+ * @param DOMElement cur The element to search from.
+ * @param Number|String num The Nth result to match. Can be a number or a string (like 'even' or 'odd').
+ * @param String dir The direction to move in (pass in something like 'previousSibling' or 'nextSibling').
+ * @cat DOM/Traversing
+ */
+ nth: function(cur,result,dir){
+ result = result || 1;
+ var num = 0;
+ for ( ; cur; cur = cur[dir] ) {
+ if ( cur.nodeType == 1 ) num++;
+ if ( num == result || result == "even" && num % 2 == 0 && num > 1 ||
+ result == "odd" && num % 2 == 1 ) return cur;
+ }
+ },
+
+ /**
+ * All elements on a specified axis.
+ *
+ * @private
+ * @name $.sibling
+ * @type Array
+ * @param Element elem The element to find all the siblings of (including itself).
+ * @cat DOM/Traversing
+ */
+ sibling: function( n, elem ) {
+ var r = [];
+
+ for ( ; n; n = n.nextSibling ) {
+ if ( n.nodeType == 1 && (!elem || n != elem) )
+ r.push( n );
+ }
+
+ return r;
+ }
+});
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projects / jquery.git / commitdiff