Skip to content

Commit

Permalink
Remove trailing whitespace.
Browse files Browse the repository at this point in the history
  • Loading branch information
@cespare
cespare committed Sep 27, 2011
1 parent 9fe119e commit b99c7cf
Showing 1 changed file with 33 additions and 33 deletions.
66 changes: 33 additions & 33 deletions src/javascripts/jquery.tipsy.js
View file
Expand Up @@ -4,37 +4,37 @@
// 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':
Expand All @@ -50,44 +50,44 @@
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();
Expand All @@ -100,39 +100,39 @@
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) {
Expand All @@ -141,7 +141,7 @@
}
return tipsy;
}

function enter() {
var tipsy = get(this);
tipsy.hoverState = 'in';
Expand All @@ -152,7 +152,7 @@
setTimeout(function() { if (tipsy.hoverState == 'in') tipsy.show(); }, options.delayIn);
}
};

function leave() {
var tipsy = get(this);
tipsy.hoverState = 'out';
Expand All @@ -162,20 +162,20 @@
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,
Expand All @@ -190,23 +190,23 @@
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:
Expand All @@ -217,7 +217,7 @@
* @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
* 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.
Expand All @@ -237,5 +237,5 @@
return dir.ns + (dir.ew ? dir.ew : '');
}
};

})(jQuery);

0 comments on commit b99c7cf

Please sign in to comment.