Import RDoc 2.5

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27147 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 116 insertions, 0 deletions

diff --git a/lib/rdoc/generator/template/darkfish/js/darkfish.js b/lib/rdoc/generator/template/darkfish/js/darkfish.js
new file mode 100644
index 0000000000..43528fdde4
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+++ b/lib/rdoc/generator/template/darkfish/js/darkfish.js
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+/**
+ * 
+ * Darkfish Page Functions
+ * $Id: darkfish.js 53 2009-01-07 02:52:03Z deveiant $
+ * 
+ * Author: Michael Granger <mgranger@laika.com>
+ * 
+ */
+
+/* Provide console simulation for firebug-less environments */
+if (!("console" in window) || !("firebug" in console)) {
+    var names = ["log", "debug", "info", "warn", "error", "assert", "dir", "dirxml",
+    "group", "groupEnd", "time", "timeEnd", "count", "trace", "profile", "profileEnd"];
+
+    window.console = {};
+    for (var i = 0; i < names.length; ++i)
+        window.console[names[i]] = function() {};
+};
+
+
+/**
+ * Unwrap the first element that matches the given @expr@ from the targets and return them.
+ */
+$.fn.unwrap = function( expr ) {
+  return this.each( function() {
+     $(this).parents( expr ).eq( 0 ).after( this ).remove();
+  });
+};
+
+
+function showSource( e ) {
+	var target = e.target;
+	var codeSections = $(target).
+		parents('.method-detail').
+		find('.method-source-code');
+
+	$(target).
+		parents('.method-detail').
+		find('.method-source-code').
+		slideToggle();
+};
+
+function hookSourceViews() {
+	$('.method-description,.method-heading').click( showSource );
+};
+
+function toggleDebuggingSection() {
+	$('.debugging-section').slideToggle();
+};
+
+function hookDebuggingToggle() {
+	$('#debugging-toggle img').click( toggleDebuggingSection );
+};
+
+function hookQuickSearch() {
+	$('.quicksearch-field').each( function() {
+		var searchElems = $(this).parents('.section').find( 'li' );
+		var toggle = $(this).parents('.section').find('h3 .search-toggle');
+		// console.debug( "Toggle is: %o", toggle );
+		var qsbox = $(this).parents('form').get( 0 );
+		
+		$(this).quicksearch( this, searchElems, {
+			noSearchResultsIndicator: 'no-class-search-results',
+			focusOnLoad: false
+		});
+		$(toggle).click( function() {
+			// console.debug( "Toggling qsbox: %o", qsbox );
+			$(qsbox).toggle();
+		});
+	});
+};
+
+function highlightTarget( anchor ) {
+	console.debug( "Highlighting target '%s'.", anchor );
+
+	$("a[name=" + anchor + "]").each( function() {
+		if ( !$(this).parent().parent().hasClass('target-section') ) {
+			console.debug( "Wrapping the target-section" );
+			$('div.method-detail').unwrap( 'div.target-section' );
+			$(this).parent().wrap( '<div class="target-section"></div>' );
+		} else {
+			console.debug( "Already wrapped." );
+		}
+	});
+};
+
+function highlightLocationTarget() {
+	console.debug( "Location hash: %s", window.location.hash );
+	if ( ! window.location.hash || window.location.hash.length == 0 ) return;
+	
+	var anchor = window.location.hash.substring(1);
+	console.debug( "Found anchor: %s; matching %s", anchor, "a[name=" + anchor + "]" );
+
+	highlightTarget( anchor );
+};
+
+function highlightClickTarget( event ) {
+	console.debug( "Highlighting click target for event %o", event.target );
+	try {
+		var anchor = $(event.target).attr( 'href' ).substring(1);
+		console.debug( "Found target anchor: %s", anchor );
+		highlightTarget( anchor );
+	} catch ( err ) {
+		console.error( "Exception while highlighting: %o", err );
+	};
+};
+
+
+$(document).ready( function() {
+	hookSourceViews();
+	hookDebuggingToggle();
+	hookQuickSearch();
+	highlightLocationTarget();
+
+	$('ul.link-list a').bind( "click", highlightClickTarget );
+});