// tipsy, facebook style tooltips for jquery
|
// version 1.0.0a
|
// (c) 2008-2010 jason frame [jason@onehackoranother.com]
|
// released under the MIT license
|
|
(function($) {
|
|
function maybeCall(thing, ctx) {
|
return (typeof thing == 'function') ? (thing.call(ctx)) : thing;
|
};
|
|
function Tipsy(element, options) {
|
this.$element = $(element);
|
this.options = options;
|
this.enabled = true;
|
this.fixTitle();
|
};
|
|
Tipsy.prototype = {
|
show: function() {
|
var title = this.getTitle();
|
if (title && this.enabled) {
|
var $tip = this.tip();
|
|
$tip.find('.tipsy-inner')[this.options.html ? 'html' : 'text'](title);
|
$tip[0].className = 'tipsy'; // reset classname in case of dynamic gravity
|
$tip.remove().css({top: 0, left: 0, visibility: 'hidden', display: 'block'}).prependTo(document.body);
|
|
var pos = $.extend({}, this.$element.offset(), {
|
width: this.$element[0].offsetWidth,
|
height: this.$element[0].offsetHeight
|
});
|
|
var actualWidth = $tip[0].offsetWidth,
|
actualHeight = $tip[0].offsetHeight,
|
gravity = maybeCall(this.options.gravity, this.$element[0]);
|
|
var tp;
|
switch (gravity.charAt(0)) {
|
case 'n':
|
tp = {top: pos.top + pos.height + this.options.offset, left: pos.left + pos.width / 2 - actualWidth / 2};
|
break;
|
case 's':
|
tp = {top: pos.top - actualHeight - this.options.offset, left: pos.left + pos.width / 2 - actualWidth / 2};
|
break;
|
case 'e':
|
tp = {top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth - this.options.offset};
|
break;
|
case 'w':
|
tp = {top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width + this.options.offset};
|
break;
|
}
|
|
if (gravity.length == 2) {
|
if (gravity.charAt(1) == 'w') {
|
tp.left = pos.left + pos.width / 2 - 15;
|
} else {
|
tp.left = pos.left + pos.width / 2 - actualWidth + 15;
|
}
|
}
|
|
$tip.css(tp).addClass('tipsy-' + gravity);
|
$tip.find('.tipsy-arrow')[0].className = 'tipsy-arrow tipsy-arrow-' + gravity.charAt(0);
|
if (this.options.className) {
|
$tip.addClass(maybeCall(this.options.className, this.$element[0]));
|
}
|
|
if (this.options.fade) {
|
$tip.stop().css({opacity: 0, display: 'block', visibility: 'visible'}).animate({opacity: this.options.opacity});
|
} else {
|
$tip.css({visibility: 'visible', opacity: this.options.opacity});
|
}
|
}
|
},
|
|
hide: function() {
|
if (this.options.fade) {
|
this.tip().stop().fadeOut(function() { $(this).remove(); });
|
} else {
|
this.tip().remove();
|
}
|
},
|
|
fixTitle: function() {
|
var $e = this.$element;
|
if ($e.attr('title') || typeof($e.attr('original-title')) != 'string') {
|
$e.attr('original-title', $e.attr('title') || '').removeAttr('title');
|
}
|
},
|
|
getTitle: function() {
|
var title, $e = this.$element, o = this.options;
|
this.fixTitle();
|
var title, o = this.options;
|
if (typeof o.title == 'string') {
|
title = $e.attr(o.title == 'title' ? 'original-title' : o.title);
|
} else if (typeof o.title == 'function') {
|
title = o.title.call($e[0]);
|
}
|
title = ('' + title).replace(/(^\s*|\s*$)/, "");
|
return title || o.fallback;
|
},
|
|
tip: function() {
|
if (!this.$tip) {
|
this.$tip = $('<div class="tipsy"></div>').html('<div class="tipsy-arrow"></div><div class="tipsy-inner"></div>');
|
}
|
return this.$tip;
|
},
|
|
validate: function() {
|
if (!this.$element[0].parentNode) {
|
this.hide();
|
this.$element = null;
|
this.options = null;
|
}
|
},
|
|
enable: function() { this.enabled = true; },
|
disable: function() { this.enabled = false; },
|
toggleEnabled: function() { this.enabled = !this.enabled; }
|
};
|
|
$.fn.tipsy = function(options) {
|
|
if (options === true) {
|
return this.data('tipsy');
|
} else if (typeof options == 'string') {
|
var tipsy = this.data('tipsy');
|
if (tipsy) tipsy[options]();
|
return this;
|
}
|
|
options = $.extend({}, $.fn.tipsy.defaults, options);
|
|
function get(ele) {
|
var tipsy = $.data(ele, 'tipsy');
|
if (!tipsy) {
|
tipsy = new Tipsy(ele, $.fn.tipsy.elementOptions(ele, options));
|
$.data(ele, 'tipsy', tipsy);
|
}
|
return tipsy;
|
}
|
|
function enter() {
|
var tipsy = get(this);
|
tipsy.hoverState = 'in';
|
if (options.delayIn == 0) {
|
tipsy.show();
|
} else {
|
tipsy.fixTitle();
|
setTimeout(function() { if (tipsy.hoverState == 'in') tipsy.show(); }, options.delayIn);
|
}
|
};
|
|
function leave() {
|
var tipsy = get(this);
|
tipsy.hoverState = 'out';
|
if (options.delayOut == 0) {
|
tipsy.hide();
|
} else {
|
setTimeout(function() { if (tipsy.hoverState == 'out') tipsy.hide(); }, options.delayOut);
|
}
|
};
|
|
if (!options.live) this.each(function() { get(this); });
|
|
if (options.trigger != 'manual') {
|
var binder = options.live ? 'live' : 'bind',
|
eventIn = options.trigger == 'hover' ? 'mouseenter' : 'focus',
|
eventOut = options.trigger == 'hover' ? 'mouseleave' : 'blur';
|
this[binder](eventIn, enter)[binder](eventOut, leave);
|
}
|
|
return this;
|
|
};
|
|
$.fn.tipsy.defaults = {
|
className: null,
|
delayIn: 0,
|
delayOut: 0,
|
fade: false,
|
fallback: '',
|
gravity: 'n',
|
html: false,
|
live: false,
|
offset: 0,
|
opacity: 0.8,
|
title: 'title',
|
trigger: 'hover'
|
};
|
|
// Overwrite this method to provide options on a per-element basis.
|
// For example, you could store the gravity in a 'tipsy-gravity' attribute:
|
// return $.extend({}, options, {gravity: $(ele).attr('tipsy-gravity') || 'n' });
|
// (remember - do not modify 'options' in place!)
|
$.fn.tipsy.elementOptions = function(ele, options) {
|
return $.metadata ? $.extend({}, options, $(ele).metadata()) : options;
|
};
|
|
$.fn.tipsy.autoNS = function() {
|
return $(this).offset().top > ($(document).scrollTop() + $(window).height() / 2) ? 's' : 'n';
|
};
|
|
$.fn.tipsy.autoWE = function() {
|
return $(this).offset().left > ($(document).scrollLeft() + $(window).width() / 2) ? 'e' : 'w';
|
};
|
|
/**
|
* yields a closure of the supplied parameters, producing a function that takes
|
* no arguments and is suitable for use as an autogravity function like so:
|
*
|
* @param margin (int) - distance from the viewable region edge that an
|
* element should be before setting its tooltip's gravity to be away
|
* from that edge.
|
* @param prefer (string, e.g. 'n', 'sw', 'w') - the direction to prefer
|
* if there are no viewable region edges effecting the tooltip's
|
* gravity. It will try to vary from this minimally, for example,
|
* if 'sw' is preferred and an element is near the right viewable
|
* region edge, but not the top edge, it will set the gravity for
|
* that element's tooltip to be 'se', preserving the southern
|
* component.
|
*/
|
$.fn.tipsy.autoBounds = function(margin, prefer) {
|
return function() {
|
var dir = {ns: prefer[0], ew: (prefer.length > 1 ? prefer[1] : false)},
|
boundTop = $(document).scrollTop() + margin,
|
boundLeft = $(document).scrollLeft() + margin,
|
$this = $(this);
|
|
if ($this.offset().top < boundTop) dir.ns = 'n';
|
if ($this.offset().left < boundLeft) dir.ew = 'w';
|
if ($(window).width() + $(document).scrollLeft() - $this.offset().left < margin) dir.ew = 'e';
|
if ($(window).height() + $(document).scrollTop() - $this.offset().top < margin) dir.ns = 's';
|
|
return dir.ns + (dir.ew ? dir.ew : '');
|
}
|
};
|
|
})(jQuery);
|
|
|
|
(function( $ ) {
|
$.widget( "ui.combobox", {
|
_create: function() {
|
var elwidth = this.element.width();
|
var elheight = this.element.height();
|
var input,
|
self = this,
|
select = this.element,
|
internal = false,
|
selected = select.children( ":selected" ),
|
value = selected.val() ? selected.text() : "",
|
wrapper = this.wrapper = $( "<span>" )
|
.addClass( "ui-combobox" )
|
.insertAfter( select );
|
|
input = $( "<input>" ).css( { "width": (select.is(':visible') ? (elwidth > 15 ? elwidth - 15 : 1) : 350), "height": (elheight > 0 ? elheight : 16) });
|
select.hide();
|
input.appendTo( wrapper )
|
.val( value )
|
.addClass( "ui-state-default ui-combobox-input" )
|
.autocomplete({
|
delay: 0,
|
minLength: 0,
|
source: function( request, response ) {
|
var matcher = new RegExp( $.ui.autocomplete.escapeRegex(request.term), "i" );
|
response( select.children( "option" ).map(function() {
|
var text = $( this ).text();
|
//if ( this.value && ( !request.term || matcher.test(text) ) )
|
if ( (!request.term || matcher.test(text)) && $(this).css('display') != 'none' )
|
return {
|
label: (text == "" ? " " : text.replace(
|
new RegExp(
|
"(?![^&;]+;)(?!<[^<>]*)(" +
|
$.ui.autocomplete.escapeRegex(request.term) +
|
")(?![^<>]*>)(?![^&;]+;)", "gi"
|
), "<strong>$1</strong>" )),
|
'value': (text ? text : ''),
|
'class': (select.hasClass('flags') ? 'country-' + ($(this).val() ? $(this).val().toUpperCase() : '') : $(this).attr('class')),
|
option: this
|
};
|
}) );
|
},
|
select: function( event, ui ) {
|
ui.item.option.selected = true;
|
self._trigger( "selected", event, {
|
item: ui.item.option
|
});
|
if((select.onchange || false) && typeof select.onchange == 'function') {
|
select.onchange( { target: select } );
|
} else if($(select).attr('onchange')) {
|
eval($(select).attr('onchange'));
|
} else {
|
if(!ui.item.internal) {
|
internal = true;
|
$(select).change();
|
}
|
}
|
if (jQuery(".panel #Filter").length > 0) {
|
jQuery(".panel #Filter").trigger('click');
|
}
|
},
|
change: function( event, ui ) {
|
if ( !ui.item ) {
|
var matcher = new RegExp( "" + $.ui.autocomplete.escapeRegex( $(this).val() ) + "", "i" ),
|
matchtext = $(this).val();
|
valid = false;
|
select.children( "option" ).each(function() {
|
if( (($(this).text() == "" && matchtext == "") || $( this ).text().match( matcher )) && $(this).css('display') != 'none' ) {
|
select.val($(this).val());
|
this.selected = valid = true;
|
return false;
|
}
|
});
|
if ( !valid ) {
|
// remove invalid value, as it didn't match anything
|
$( this ).val( "" );
|
select.val( "" );
|
input.data( "autocomplete" ).term = "";
|
return false;
|
}
|
}
|
}
|
})
|
.keypress(function(event) {
|
if(select.attr('disabled')) {
|
event.preventDefault();
|
return false;
|
}
|
if(event.keyCode == 13) {
|
event.preventDefault();
|
var matcher = new RegExp( "" + $.ui.autocomplete.escapeRegex( $(this).val() ) + "", "i" ),
|
matchtext = $(this).val();
|
valid = false,
|
selected = false;
|
select.children( "option" ).each(function() {
|
if( (($(this).val() == "" && matchtext == "") || $( this ).text().match( matcher )) && $(this).css('display') != 'none' ) {
|
valid = true;
|
selected = $(this);
|
return false;
|
}
|
});
|
if(!valid) return false;
|
|
$(this).autocomplete('option','select').call($(this), event, { item: { option: selected.get(0), internal: true } });
|
}
|
})
|
.addClass( "ui-widget ui-widget-content ui-corner-left" )
|
.click(function() {
|
if(select.attr('disabled')) {
|
event.preventDefault();
|
return false;
|
}
|
// close if already visible
|
if ( input.autocomplete( "widget" ).is( ":visible" ) ) {
|
//input.autocomplete( "close" );
|
return;
|
}
|
|
// pass empty string as value to search for, displaying all results
|
input.autocomplete( "search", "" );
|
input.focus();
|
});
|
if(select.hasClass('flags')) input.addClass('flags');
|
|
input.data( "autocomplete" )._renderItem = function( ul, item ) {
|
var el = $( "<li></li>" )
|
.data( "item.autocomplete", item )
|
.append( "<a>" + item.label + "</a>" )
|
.appendTo( ul );
|
if(item && item['class'] && el) el.addClass(item['class']);
|
return el;
|
};
|
select.change(function(e) {
|
if(internal == true) {
|
internal = false;
|
return;
|
}
|
var matchtext = $(this).val().toLowerCase();
|
valid = false,
|
selected = false,
|
selected_val = "";
|
select.children( "option" ).each(function() {
|
if( (($(this).val() == "" && matchtext == "") || $( this ).val().toLowerCase() == matchtext) && $(this).css('display') != 'none' ) {
|
valid = true;
|
selected = $(this);
|
selected_val = $(this).text();
|
return false;
|
}
|
});
|
if(!valid) return false;
|
|
input.val(selected_val).autocomplete('option','select').call(input, (e ? e : {target: select}), { item: { option: selected.get(0), internal: true } });
|
});
|
|
$( "<a>" )
|
.attr( "tabIndex", -1 )
|
.attr( "title", "Show All Items" )
|
.appendTo( wrapper )
|
.button({
|
icons: {
|
primary: "ui-icon-triangle-1-s"
|
},
|
text: false
|
})
|
.removeClass( "ui-corner-all" )
|
.addClass( "ui-corner-right ui-combobox-toggle" )
|
.css( { "width": 15, "height": (elheight > 0 ? elheight : 16) })
|
.click(function() {
|
if(select.attr('disabled')) {
|
event.preventDefault();
|
return false;
|
}
|
// close if already visible
|
if ( input.autocomplete( "widget" ).is( ":visible" ) ) {
|
input.autocomplete( "close" );
|
return;
|
}
|
|
// work around a bug (likely same cause as #5265)
|
$( this ).blur();
|
|
// pass empty string as value to search for, displaying all results
|
input.autocomplete( "search", "" );
|
input.focus();
|
});
|
},
|
|
destroy: function() {
|
this.wrapper.remove();
|
this.element.show();
|
$.Widget.prototype.destroy.call( this );
|
}
|
});
|
})( jQuery );
|
