Gecko [ paroquia-rio-de-mouro.pt ]

Name	Size	Permission	Date
images	[ DIR ]	drwxr-xr-x	2012-03-22 16:23
jquery.appear.js	2.95 KB	-rw-r--r--	2011-05-05 01:26
jquery.async.js	1.79 KB	-rw-r--r--	2011-01-31 23:02
jquery.autoEllipsis.js	4.11 KB	-rw-r--r--	2011-06-14 23:42
jquery.byteLength.js	730 B	-rw-r--r--	2011-06-30 03:06
jquery.byteLimit.js	1.59 KB	-rw-r--r--	2011-07-11 19:53
jquery.checkboxShiftClick.js	902 B	-rw-r--r--	2011-01-31 20:33
jquery.client.js	7.37 KB	-rw-r--r--	2011-07-04 21:11
jquery.collapsibleTabs.js	4.31 KB	-rw-r--r--	2012-01-03 19:03
jquery.color.js	1.32 KB	-rw-r--r--	2011-01-31 20:33
jquery.colorUtil.js	5.6 KB	-rw-r--r--	2011-01-31 20:33
jquery.cookie.js	4.15 KB	-rw-r--r--	2010-12-09 00:14
jquery.delayedBind.js	2.33 KB	-rw-r--r--	2012-01-03 19:03
jquery.expandableField.js	3.57 KB	-rw-r--r--	2010-11-30 19:19
jquery.form.js	22.07 KB	-rw-r--r--	2011-01-31 20:33
jquery.getAttrs.js	666 B	-rw-r--r--	2011-07-14 00:46
jquery.highlightText.js	2.59 KB	-rw-r--r--	2011-09-09 00:26
jquery.hoverIntent.js	4.41 KB	-rw-r--r--	2011-01-10 06:33
jquery.js	232.58 KB	-rw-r--r--	2011-10-07 23:32
jquery.json.js	5.54 KB	-rw-r--r--	2011-04-21 21:33
jquery.localize.js	2.4 KB	-rw-r--r--	2011-11-24 17:30
jquery.makeCollapsible.css	318 B	-rw-r--r--	2011-06-12 02:17
jquery.makeCollapsible.js	11.87 KB	-rw-r--r--	2011-06-26 22:00
jquery.messageBox.css	327 B	-rw-r--r--	2011-02-08 01:22
jquery.messageBox.js	2.98 KB	-rw-r--r--	2011-05-10 23:54
jquery.mwPrototypes.js	3.17 KB	-rw-r--r--	2011-05-17 19:19
jquery.placeholder.js	2.59 KB	-rw-r--r--	2011-03-09 15:27
jquery.qunit.completenessTest.js	7.37 KB	-rw-r--r--	2011-07-10 21:10
jquery.qunit.css	4.38 KB	-rw-r--r--	2011-05-10 23:54
jquery.qunit.js	37.24 KB	-rw-r--r--	2011-05-10 23:54
jquery.suggestions.css	1.34 KB	-rw-r--r--	2011-01-25 20:53
jquery.suggestions.js	18.48 KB	-rw-r--r--	2011-06-14 23:42
jquery.tabIndex.js	1.33 KB	-rw-r--r--	2011-06-11 12:56
jquery.tablesorter.css	506 B	-rw-r--r--	2011-11-15 13:47
jquery.tablesorter.js	23.32 KB	-rw-r--r--	2011-11-14 21:58
jquery.textSelection.js	17.15 KB	-rw-r--r--	2011-11-15 13:55

Rename

/**
 * Plugin that automatically truncates the plain text contents of an element and adds an ellipsis
 */
( function( $ ) {

// Cache ellipsed substrings for every string-width-position combination
var cache = { };
// Use a separate cache when match highlighting is enabled
var matchTextCache = { };

$.fn.autoEllipsis = function( options ) {
	options = $.extend( {
		'position': 'center',
		'tooltip': false,
		'restoreText': false,
		'hasSpan': false,
		'matchText': null
	}, options );
	$(this).each( function() {
		var $el = $(this);
		if ( options.restoreText ) {
			if ( !$el.data( 'autoEllipsis.originalText' ) ) {
				$el.data( 'autoEllipsis.originalText', $el.text() );
			} else {
				$el.text( $el.data( 'autoEllipsis.originalText' ) );
			}
		}
		
		// container element - used for measuring against
		var $container = $el;
		// trimmable text element - only the text within this element will be trimmed
		var $trimmableText = null;
		// protected text element - the width of this element is counted, but next is never trimmed from it
		var $protectedText = null;

if ( options.hasSpan ) {
			$trimmableText = $el.children( options.selector );
		} else {
			$trimmableText = $( '<span />' )
				.css( 'whiteSpace', 'nowrap' )
				.text( $el.text() );
			$el
				.empty()
				.append( $trimmableText );
		}
		
		var text = $container.text();
		var trimmableText = $trimmableText.text();
		var w = $container.width();
		var pw = $protectedText ? $protectedText.width() : 0;
		// Try cache
		if ( options.matchText ) {
			if ( !( text in matchTextCache ) ) {
				matchTextCache[text] = {};
			}
			if ( !( options.matchText in matchTextCache[text] ) ) {
				matchTextCache[text][options.matchText] = {};
			}
			if ( !( w in matchTextCache[text][options.matchText] ) ) {
				matchTextCache[text][options.matchText][w] = {};
			}
			if ( options.position in matchTextCache[text][options.matchText][w] ) {
				$container.html( matchTextCache[text][options.matchText][w][options.position] );
				if ( options.tooltip ) {
					$container.attr( 'title', text );
				}
				return;
			}
		} else {
			if ( !( text in cache ) ) {
				cache[text] = {};
			}
			if ( !( w in cache[text] ) ) {
				cache[text][w] = {};
			}
			if ( options.position in cache[text][w] ) {
				$container.html( cache[text][w][options.position] );
				if ( options.tooltip ) {
					$container.attr( 'title', text );
				}
				return;
			}
		}
		
		if ( $trimmableText.width() + pw > w ) {
			switch ( options.position ) {
				case 'right':
					// Use binary search-like technique for efficiency
					var l = 0, r = trimmableText.length;
					do {
						var m = Math.ceil( ( l + r ) / 2 );
						$trimmableText.text( trimmableText.substr( 0, m ) + '...' );
						if ( $trimmableText.width() + pw > w ) {
							// Text is too long
							r = m - 1;
						} else {
							l = m;
						}
					} while ( l < r );
					$trimmableText.text( trimmableText.substr( 0, l ) + '...' );
					break;
				case 'center':
					// TODO: Use binary search like for 'right'
					var i = [Math.round( trimmableText.length / 2 ), Math.round( trimmableText.length / 2 )];
					var side = 1; // Begin with making the end shorter
					while ( $trimmableText.outerWidth() + pw > w  && i[0] > 0 ) {
						$trimmableText.text( trimmableText.substr( 0, i[0] ) + '...' + trimmableText.substr( i[1] ) );
						// Alternate between trimming the end and begining
						if ( side === 0 ) {
							// Make the begining shorter
							i[0]--;
							side = 1;
						} else {
							// Make the end shorter
							i[1]++;
							side = 0;
						}
					}
					break;
				case 'left':
					// TODO: Use binary search like for 'right'
					var r = 0;
					while ( $trimmableText.outerWidth() + pw > w && r < trimmableText.length ) {
						$trimmableText.text( '...' + trimmableText.substr( r ) );
						r++;
					}
					break;
			}
		}
		if ( options.tooltip ) {
			$container.attr( 'title', text );
		}
		if ( options.matchText ) {
			$container.highlightText( options.matchText );
			matchTextCache[text][options.matchText][w][options.position] = $container.html();
		} else {
			cache[text][w][options.position] = $container.html();
		}
		
	} );
};

} )( jQuery );