Mercurial > wikked
diff static/bootstrap/js/bootstrap-tooltip.js @ 88:a5a3d454eac9
Updated Bootstrap.
author | Ludovic Chabant <ludovic@chabant.com> |
---|---|
date | Fri, 05 Apr 2013 08:08:12 -0700 |
parents | 130eccd396d8 |
children |
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--- a/static/bootstrap/js/bootstrap-tooltip.js Wed Apr 03 23:59:07 2013 -0700 +++ b/static/bootstrap/js/bootstrap-tooltip.js Fri Apr 05 08:08:12 2013 -0700 @@ -1,5 +1,5 @@ /* =========================================================== - * bootstrap-tooltip.js v2.2.2 + * bootstrap-tooltip.js v2.3.1 * http://twitter.github.com/bootstrap/javascript.html#tooltips * Inspired by the original jQuery.tipsy by Jason Frame * =========================================================== @@ -38,19 +38,27 @@ , init: function (type, element, options) { var eventIn , eventOut + , triggers + , trigger + , i this.type = type this.$element = $(element) this.options = this.getOptions(options) this.enabled = true - if (this.options.trigger == 'click') { - this.$element.on('click.' + this.type, this.options.selector, $.proxy(this.toggle, this)) - } else if (this.options.trigger != 'manual') { - eventIn = this.options.trigger == 'hover' ? 'mouseenter' : 'focus' - eventOut = this.options.trigger == 'hover' ? 'mouseleave' : 'blur' - this.$element.on(eventIn + '.' + this.type, this.options.selector, $.proxy(this.enter, this)) - this.$element.on(eventOut + '.' + this.type, this.options.selector, $.proxy(this.leave, this)) + triggers = this.options.trigger.split(' ') + + for (i = triggers.length; i--;) { + trigger = triggers[i] + if (trigger == 'click') { + this.$element.on('click.' + this.type, this.options.selector, $.proxy(this.toggle, this)) + } else if (trigger != 'manual') { + eventIn = trigger == 'hover' ? 'mouseenter' : 'focus' + eventOut = trigger == 'hover' ? 'mouseleave' : 'blur' + this.$element.on(eventIn + '.' + this.type, this.options.selector, $.proxy(this.enter, this)) + this.$element.on(eventOut + '.' + this.type, this.options.selector, $.proxy(this.leave, this)) + } } this.options.selector ? @@ -59,7 +67,7 @@ } , getOptions: function (options) { - options = $.extend({}, $.fn[this.type].defaults, options, this.$element.data()) + options = $.extend({}, $.fn[this.type].defaults, this.$element.data(), options) if (options.delay && typeof options.delay == 'number') { options.delay = { @@ -72,7 +80,15 @@ } , enter: function (e) { - var self = $(e.currentTarget)[this.type](this._options).data(this.type) + var defaults = $.fn[this.type].defaults + , options = {} + , self + + this._options && $.each(this._options, function (key, value) { + if (defaults[key] != value) options[key] = value + }, this) + + self = $(e.currentTarget)[this.type](options).data(this.type) if (!self.options.delay || !self.options.delay.show) return self.show() @@ -97,14 +113,16 @@ , show: function () { var $tip - , inside , pos , actualWidth , actualHeight , placement , tp + , e = $.Event('show') if (this.hasContent() && this.enabled) { + this.$element.trigger(e) + if (e.isDefaultPrevented()) return $tip = this.tip() this.setContent() @@ -116,19 +134,18 @@ this.options.placement.call(this, $tip[0], this.$element[0]) : this.options.placement - inside = /in/.test(placement) - $tip .detach() .css({ top: 0, left: 0, display: 'block' }) - .insertAfter(this.$element) - pos = this.getPosition(inside) + this.options.container ? $tip.appendTo(this.options.container) : $tip.insertAfter(this.$element) + + pos = this.getPosition() actualWidth = $tip[0].offsetWidth actualHeight = $tip[0].offsetHeight - switch (inside ? placement.split(' ')[1] : placement) { + switch (placement) { case 'bottom': tp = {top: pos.top + pos.height, left: pos.left + pos.width / 2 - actualWidth / 2} break @@ -143,13 +160,58 @@ break } - $tip - .offset(tp) - .addClass(placement) - .addClass('in') + this.applyPlacement(tp, placement) + this.$element.trigger('shown') } } + , applyPlacement: function(offset, placement){ + var $tip = this.tip() + , width = $tip[0].offsetWidth + , height = $tip[0].offsetHeight + , actualWidth + , actualHeight + , delta + , replace + + $tip + .offset(offset) + .addClass(placement) + .addClass('in') + + actualWidth = $tip[0].offsetWidth + actualHeight = $tip[0].offsetHeight + + if (placement == 'top' && actualHeight != height) { + offset.top = offset.top + height - actualHeight + replace = true + } + + if (placement == 'bottom' || placement == 'top') { + delta = 0 + + if (offset.left < 0){ + delta = offset.left * -2 + offset.left = 0 + $tip.offset(offset) + actualWidth = $tip[0].offsetWidth + actualHeight = $tip[0].offsetHeight + } + + this.replaceArrow(delta - width + actualWidth, actualWidth, 'left') + } else { + this.replaceArrow(actualHeight - height, actualHeight, 'top') + } + + if (replace) $tip.offset(offset) + } + + , replaceArrow: function(delta, dimension, position){ + this + .arrow() + .css(position, delta ? (50 * (1 - delta / dimension) + "%") : '') + } + , setContent: function () { var $tip = this.tip() , title = this.getTitle() @@ -161,6 +223,10 @@ , hide: function () { var that = this , $tip = this.tip() + , e = $.Event('hide') + + this.$element.trigger(e) + if (e.isDefaultPrevented()) return $tip.removeClass('in') @@ -179,6 +245,8 @@ removeWithAnimation() : $tip.detach() + this.$element.trigger('hidden') + return this } @@ -193,11 +261,12 @@ return this.getTitle() } - , getPosition: function (inside) { - return $.extend({}, (inside ? {top: 0, left: 0} : this.$element.offset()), { - width: this.$element[0].offsetWidth - , height: this.$element[0].offsetHeight - }) + , getPosition: function () { + var el = this.$element[0] + return $.extend({}, (typeof el.getBoundingClientRect == 'function') ? el.getBoundingClientRect() : { + width: el.offsetWidth + , height: el.offsetHeight + }, this.$element.offset()) } , getTitle: function () { @@ -215,6 +284,10 @@ return this.$tip = this.$tip || $(this.options.template) } + , arrow: function(){ + return this.$arrow = this.$arrow || this.tip().find(".tooltip-arrow") + } + , validate: function () { if (!this.$element[0].parentNode) { this.hide() @@ -236,8 +309,8 @@ } , toggle: function (e) { - var self = $(e.currentTarget)[this.type](this._options).data(this.type) - self[self.tip().hasClass('in') ? 'hide' : 'show']() + var self = e ? $(e.currentTarget)[this.type](this._options).data(this.type) : this + self.tip().hasClass('in') ? self.hide() : self.show() } , destroy: function () { @@ -269,10 +342,11 @@ , placement: 'top' , selector: false , template: '<div class="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>' - , trigger: 'hover' + , trigger: 'hover focus' , title: '' , delay: 0 , html: false + , container: false } @@ -284,4 +358,4 @@ return this } -}(window.jQuery); \ No newline at end of file +}(window.jQuery);