http://git-wip-us.apache.org/repos/asf/incubator-senssoft/blob/855d3ab1/semantic/dist/components/popup.js ---------------------------------------------------------------------- diff --git a/semantic/dist/components/popup.js b/semantic/dist/components/popup.js new file mode 100644 index 0000000..608de74 --- /dev/null +++ b/semantic/dist/components/popup.js @@ -0,0 +1,1475 @@ +/*! + * # Semantic UI 2.2.6 - Popup + * http://github.com/semantic-org/semantic-ui/ + * + * + * Released under the MIT license + * http://opensource.org/licenses/MIT + * + */ + +;(function ($, window, document, undefined) { + +"use strict"; + +window = (typeof window != 'undefined' && window.Math == Math) + ? window + : (typeof self != 'undefined' && self.Math == Math) + ? self + : Function('return this')() +; + +$.fn.popup = function(parameters) { + var + $allModules = $(this), + $document = $(document), + $window = $(window), + $body = $('body'), + + moduleSelector = $allModules.selector || '', + + hasTouch = (true), + time = new Date().getTime(), + performance = [], + + query = arguments[0], + methodInvoked = (typeof query == 'string'), + queryArguments = [].slice.call(arguments, 1), + + returnedValue + ; + $allModules + .each(function() { + var + settings = ( $.isPlainObject(parameters) ) + ? $.extend(true, {}, $.fn.popup.settings, parameters) + : $.extend({}, $.fn.popup.settings), + + selector = settings.selector, + className = settings.className, + error = settings.error, + metadata = settings.metadata, + namespace = settings.namespace, + + eventNamespace = '.' + settings.namespace, + moduleNamespace = 'module-' + namespace, + + $module = $(this), + $context = $(settings.context), + $scrollContext = $(settings.scrollContext), + $boundary = $(settings.boundary), + $target = (settings.target) + ? $(settings.target) + : $module, + + $popup, + $offsetParent, + + searchDepth = 0, + triedPositions = false, + openedWithTouch = false, + + element = this, + instance = $module.data(moduleNamespace), + + documentObserver, + elementNamespace, + id, + module + ; + + module = { + + // binds events + initialize: function() { + module.debug('Initializing', $module); + module.createID(); + module.bind.events(); + if(!module.exists() && settings.preserve) { + module.create(); + } + if(settings.observeChanges) { + module.observeChanges(); + } + module.instantiate(); + }, + + instantiate: function() { + module.verbose('Storing instance', module); + instance = module; + $module + .data(moduleNamespace, instance) + ; + }, + + observeChanges: function() { + if('MutationObserver' in window) { + documentObserver = new MutationObserver(module.event.documentChanged); + documentObserver.observe(document, { + childList : true, + subtree : true + }); + module.debug('Setting up mutation observer', documentObserver); + } + }, + + refresh: function() { + if(settings.popup) { + $popup = $(settings.popup).eq(0); + } + else { + if(settings.inline) { + $popup = $target.nextAll(selector.popup).eq(0); + settings.popup = $popup; + } + } + if(settings.popup) { + $popup.addClass(className.loading); + $offsetParent = module.get.offsetParent(); + $popup.removeClass(className.loading); + if(settings.movePopup && module.has.popup() && module.get.offsetParent($popup)[0] !== $offsetParent[0]) { + module.debug('Moving popup to the same offset parent as activating element'); + $popup + .detach() + .appendTo($offsetParent) + ; + } + } + else { + $offsetParent = (settings.inline) + ? module.get.offsetParent($target) + : module.has.popup() + ? module.get.offsetParent($popup) + : $body + ; + } + if( $offsetParent.is('html') && $offsetParent[0] !== $body[0] ) { + module.debug('Setting page as offset parent'); + $offsetParent = $body; + } + if( module.get.variation() ) { + module.set.variation(); + } + }, + + reposition: function() { + module.refresh(); + module.set.position(); + }, + + destroy: function() { + module.debug('Destroying previous module'); + if(documentObserver) { + documentObserver.disconnect(); + } + // remove element only if was created dynamically + if($popup && !settings.preserve) { + module.removePopup(); + } + // clear all timeouts + clearTimeout(module.hideTimer); + clearTimeout(module.showTimer); + // remove events + module.unbind.close(); + module.unbind.events(); + $module + .removeData(moduleNamespace) + ; + }, + + event: { + start: function(event) { + var + delay = ($.isPlainObject(settings.delay)) + ? settings.delay.show + : settings.delay + ; + clearTimeout(module.hideTimer); + if(!openedWithTouch) { + module.showTimer = setTimeout(module.show, delay); + } + }, + end: function() { + var + delay = ($.isPlainObject(settings.delay)) + ? settings.delay.hide + : settings.delay + ; + clearTimeout(module.showTimer); + module.hideTimer = setTimeout(module.hide, delay); + }, + touchstart: function(event) { + openedWithTouch = true; + module.show(); + }, + resize: function() { + if( module.is.visible() ) { + module.set.position(); + } + }, + documentChanged: function(mutations) { + [].forEach.call(mutations, function(mutation) { + if(mutation.removedNodes) { + [].forEach.call(mutation.removedNodes, function(node) { + if(node == element || $(node).find(element).length > 0) { + module.debug('Element removed from DOM, tearing down events'); + module.destroy(); + } + }); + } + }); + }, + hideGracefully: function(event) { + var + $target = $(event.target), + isInDOM = $.contains(document.documentElement, event.target), + inPopup = ($target.closest(selector.popup).length > 0) + ; + // don't close on clicks inside popup + if(event && !inPopup && isInDOM) { + module.debug('Click occurred outside popup hiding popup'); + module.hide(); + } + else { + module.debug('Click was inside popup, keeping popup open'); + } + } + }, + + // generates popup html from metadata + create: function() { + var + html = module.get.html(), + title = module.get.title(), + content = module.get.content() + ; + + if(html || content || title) { + module.debug('Creating pop-up html'); + if(!html) { + html = settings.templates.popup({ + title : title, + content : content + }); + } + $popup = $('<div/>') + .addClass(className.popup) + .data(metadata.activator, $module) + .html(html) + ; + if(settings.inline) { + module.verbose('Inserting popup element inline', $popup); + $popup + .insertAfter($module) + ; + } + else { + module.verbose('Appending popup element to body', $popup); + $popup + .appendTo( $context ) + ; + } + module.refresh(); + module.set.variation(); + + if(settings.hoverable) { + module.bind.popup(); + } + settings.onCreate.call($popup, element); + } + else if($target.next(selector.popup).length !== 0) { + module.verbose('Pre-existing popup found'); + settings.inline = true; + settings.popup = $target.next(selector.popup).data(metadata.activator, $module); + module.refresh(); + if(settings.hoverable) { + module.bind.popup(); + } + } + else if(settings.popup) { + $(settings.popup).data(metadata.activator, $module); + module.verbose('Used popup specified in settings'); + module.refresh(); + if(settings.hoverable) { + module.bind.popup(); + } + } + else { + module.debug('No content specified skipping display', element); + } + }, + + createID: function() { + id = (Math.random().toString(16) + '000000000').substr(2, 8); + elementNamespace = '.' + id; + module.verbose('Creating unique id for element', id); + }, + + // determines popup state + toggle: function() { + module.debug('Toggling pop-up'); + if( module.is.hidden() ) { + module.debug('Popup is hidden, showing pop-up'); + module.unbind.close(); + module.show(); + } + else { + module.debug('Popup is visible, hiding pop-up'); + module.hide(); + } + }, + + show: function(callback) { + callback = callback || function(){}; + module.debug('Showing pop-up', settings.transition); + if(module.is.hidden() && !( module.is.active() && module.is.dropdown()) ) { + if( !module.exists() ) { + module.create(); + } + if(settings.onShow.call($popup, element) === false) { + module.debug('onShow callback returned false, cancelling popup animation'); + return; + } + else if(!settings.preserve && !settings.popup) { + module.refresh(); + } + if( $popup && module.set.position() ) { + module.save.conditions(); + if(settings.exclusive) { + module.hideAll(); + } + module.animate.show(callback); + } + } + }, + + + hide: function(callback) { + callback = callback || function(){}; + if( module.is.visible() || module.is.animating() ) { + if(settings.onHide.call($popup, element) === false) { + module.debug('onHide callback returned false, cancelling popup animation'); + return; + } + module.remove.visible(); + module.unbind.close(); + module.restore.conditions(); + module.animate.hide(callback); + } + }, + + hideAll: function() { + $(selector.popup) + .filter('.' + className.visible) + .each(function() { + $(this) + .data(metadata.activator) + .popup('hide') + ; + }) + ; + }, + exists: function() { + if(!$popup) { + return false; + } + if(settings.inline || settings.popup) { + return ( module.has.popup() ); + } + else { + return ( $popup.closest($context).length >= 1 ) + ? true + : false + ; + } + }, + + removePopup: function() { + if( module.has.popup() && !settings.popup) { + module.debug('Removing popup', $popup); + $popup.remove(); + $popup = undefined; + settings.onRemove.call($popup, element); + } + }, + + save: { + conditions: function() { + module.cache = { + title: $module.attr('title') + }; + if (module.cache.title) { + $module.removeAttr('title'); + } + module.verbose('Saving original attributes', module.cache.title); + } + }, + restore: { + conditions: function() { + if(module.cache && module.cache.title) { + $module.attr('title', module.cache.title); + module.verbose('Restoring original attributes', module.cache.title); + } + return true; + } + }, + supports: { + svg: function() { + return (typeof SVGGraphicsElement === undefined); + } + }, + animate: { + show: function(callback) { + callback = $.isFunction(callback) ? callback : function(){}; + if(settings.transition && $.fn.transition !== undefined && $module.transition('is supported')) { + module.set.visible(); + $popup + .transition({ + animation : settings.transition + ' in', + queue : false, + debug : settings.debug, + verbose : settings.verbose, + duration : settings.duration, + onComplete : function() { + module.bind.close(); + callback.call($popup, element); + settings.onVisible.call($popup, element); + } + }) + ; + } + else { + module.error(error.noTransition); + } + }, + hide: function(callback) { + callback = $.isFunction(callback) ? callback : function(){}; + module.debug('Hiding pop-up'); + if(settings.onHide.call($popup, element) === false) { + module.debug('onHide callback returned false, cancelling popup animation'); + return; + } + if(settings.transition && $.fn.transition !== undefined && $module.transition('is supported')) { + $popup + .transition({ + animation : settings.transition + ' out', + queue : false, + duration : settings.duration, + debug : settings.debug, + verbose : settings.verbose, + onComplete : function() { + module.reset(); + callback.call($popup, element); + settings.onHidden.call($popup, element); + } + }) + ; + } + else { + module.error(error.noTransition); + } + } + }, + + change: { + content: function(html) { + $popup.html(html); + } + }, + + get: { + html: function() { + $module.removeData(metadata.html); + return $module.data(metadata.html) || settings.html; + }, + title: function() { + $module.removeData(metadata.title); + return $module.data(metadata.title) || settings.title; + }, + content: function() { + $module.removeData(metadata.content); + return $module.data(metadata.content) || $module.attr('title') || settings.content; + }, + variation: function() { + $module.removeData(metadata.variation); + return $module.data(metadata.variation) || settings.variation; + }, + popup: function() { + return $popup; + }, + popupOffset: function() { + return $popup.offset(); + }, + calculations: function() { + var + targetElement = $target[0], + isWindow = ($boundary[0] == window), + targetPosition = (settings.inline || (settings.popup && settings.movePopup)) + ? $target.position() + : $target.offset(), + screenPosition = (isWindow) + ? { top: 0, left: 0 } + : $boundary.offset(), + calculations = {}, + scroll = (isWindow) + ? { top: $window.scrollTop(), left: $window.scrollLeft() } + : { top: 0, left: 0}, + screen + ; + calculations = { + // element which is launching popup + target : { + element : $target[0], + width : $target.outerWidth(), + height : $target.outerHeight(), + top : targetPosition.top, + left : targetPosition.left, + margin : {} + }, + // popup itself + popup : { + width : $popup.outerWidth(), + height : $popup.outerHeight() + }, + // offset container (or 3d context) + parent : { + width : $offsetParent.outerWidth(), + height : $offsetParent.outerHeight() + }, + // screen boundaries + screen : { + top : screenPosition.top, + left : screenPosition.left, + scroll: { + top : scroll.top, + left : scroll.left + }, + width : $boundary.width(), + height : $boundary.height() + } + }; + + // add in container calcs if fluid + if( settings.setFluidWidth && module.is.fluid() ) { + calculations.container = { + width: $popup.parent().outerWidth() + }; + calculations.popup.width = calculations.container.width; + } + + // add in margins if inline + calculations.target.margin.top = (settings.inline) + ? parseInt( window.getComputedStyle(targetElement).getPropertyValue('margin-top'), 10) + : 0 + ; + calculations.target.margin.left = (settings.inline) + ? module.is.rtl() + ? parseInt( window.getComputedStyle(targetElement).getPropertyValue('margin-right'), 10) + : parseInt( window.getComputedStyle(targetElement).getPropertyValue('margin-left'), 10) + : 0 + ; + // calculate screen boundaries + screen = calculations.screen; + calculations.boundary = { + top : screen.top + screen.scroll.top, + bottom : screen.top + screen.scroll.top + screen.height, + left : screen.left + screen.scroll.left, + right : screen.left + screen.scroll.left + screen.width + }; + return calculations; + }, + id: function() { + return id; + }, + startEvent: function() { + if(settings.on == 'hover') { + return 'mouseenter'; + } + else if(settings.on == 'focus') { + return 'focus'; + } + return false; + }, + scrollEvent: function() { + return 'scroll'; + }, + endEvent: function() { + if(settings.on == 'hover') { + return 'mouseleave'; + } + else if(settings.on == 'focus') { + return 'blur'; + } + return false; + }, + distanceFromBoundary: function(offset, calculations) { + var + distanceFromBoundary = {}, + popup, + boundary + ; + calculations = calculations || module.get.calculations(); + + // shorthand + popup = calculations.popup; + boundary = calculations.boundary; + + if(offset) { + distanceFromBoundary = { + top : (offset.top - boundary.top), + left : (offset.left - boundary.left), + right : (boundary.right - (offset.left + popup.width) ), + bottom : (boundary.bottom - (offset.top + popup.height) ) + }; + module.verbose('Distance from boundaries determined', offset, distanceFromBoundary); + } + return distanceFromBoundary; + }, + offsetParent: function($target) { + var + element = ($target !== undefined) + ? $target[0] + : $module[0], + parentNode = element.parentNode, + $node = $(parentNode) + ; + if(parentNode) { + var + is2D = ($node.css('transform') === 'none'), + isStatic = ($node.css('position') === 'static'), + isHTML = $node.is('html') + ; + while(parentNode && !isHTML && isStatic && is2D) { + parentNode = parentNode.parentNode; + $node = $(parentNode); + is2D = ($node.css('transform') === 'none'); + isStatic = ($node.css('position') === 'static'); + isHTML = $node.is('html'); + } + } + return ($node && $node.length > 0) + ? $node + : $() + ; + }, + positions: function() { + return { + 'top left' : false, + 'top center' : false, + 'top right' : false, + 'bottom left' : false, + 'bottom center' : false, + 'bottom right' : false, + 'left center' : false, + 'right center' : false + }; + }, + nextPosition: function(position) { + var + positions = position.split(' '), + verticalPosition = positions[0], + horizontalPosition = positions[1], + opposite = { + top : 'bottom', + bottom : 'top', + left : 'right', + right : 'left' + }, + adjacent = { + left : 'center', + center : 'right', + right : 'left' + }, + backup = { + 'top left' : 'top center', + 'top center' : 'top right', + 'top right' : 'right center', + 'right center' : 'bottom right', + 'bottom right' : 'bottom center', + 'bottom center' : 'bottom left', + 'bottom left' : 'left center', + 'left center' : 'top left' + }, + adjacentsAvailable = (verticalPosition == 'top' || verticalPosition == 'bottom'), + oppositeTried = false, + adjacentTried = false, + nextPosition = false + ; + if(!triedPositions) { + module.verbose('All available positions available'); + triedPositions = module.get.positions(); + } + + module.debug('Recording last position tried', position); + triedPositions[position] = true; + + if(settings.prefer === 'opposite') { + nextPosition = [opposite[verticalPosition], horizontalPosition]; + nextPosition = nextPosition.join(' '); + oppositeTried = (triedPositions[nextPosition] === true); + module.debug('Trying opposite strategy', nextPosition); + } + if((settings.prefer === 'adjacent') && adjacentsAvailable ) { + nextPosition = [verticalPosition, adjacent[horizontalPosition]]; + nextPosition = nextPosition.join(' '); + adjacentTried = (triedPositions[nextPosition] === true); + module.debug('Trying adjacent strategy', nextPosition); + } + if(adjacentTried || oppositeTried) { + module.debug('Using backup position', nextPosition); + nextPosition = backup[position]; + } + return nextPosition; + } + }, + + set: { + position: function(position, calculations) { + + // exit conditions + if($target.length === 0 || $popup.length === 0) { + module.error(error.notFound); + return; + } + var + offset, + distanceAway, + target, + popup, + parent, + positioning, + popupOffset, + distanceFromBoundary + ; + + calculations = calculations || module.get.calculations(); + position = position || $module.data(metadata.position) || settings.position; + + offset = $module.data(metadata.offset) || settings.offset; + distanceAway = settings.distanceAway; + + // shorthand + target = calculations.target; + popup = calculations.popup; + parent = calculations.parent; + + if(target.width === 0 && target.height === 0 && !module.is.svg(target.element)) { + module.debug('Popup target is hidden, no action taken'); + return false; + } + + if(settings.inline) { + module.debug('Adding margin to calculation', target.margin); + if(position == 'left center' || position == 'right center') { + offset += target.margin.top; + distanceAway += -target.margin.left; + } + else if (position == 'top left' || position == 'top center' || position == 'top right') { + offset += target.margin.left; + distanceAway -= target.margin.top; + } + else { + offset += target.margin.left; + distanceAway += target.margin.top; + } + } + + module.debug('Determining popup position from calculations', position, calculations); + + if (module.is.rtl()) { + position = position.replace(/left|right/g, function (match) { + return (match == 'left') + ? 'right' + : 'left' + ; + }); + module.debug('RTL: Popup position updated', position); + } + + // if last attempt use specified last resort position + if(searchDepth == settings.maxSearchDepth && typeof settings.lastResort === 'string') { + position = settings.lastResort; + } + + switch (position) { + case 'top left': + positioning = { + top : 'auto', + bottom : parent.height - target.top + distanceAway, + left : target.left + offset, + right : 'auto' + }; + break; + case 'top center': + positioning = { + bottom : parent.height - target.top + distanceAway, + left : target.left + (target.width / 2) - (popup.width / 2) + offset, + top : 'auto', + right : 'auto' + }; + break; + case 'top right': + positioning = { + bottom : parent.height - target.top + distanceAway, + right : parent.width - target.left - target.width - offset, + top : 'auto', + left : 'auto' + }; + break; + case 'left center': + positioning = { + top : target.top + (target.height / 2) - (popup.height / 2) + offset, + right : parent.width - target.left + distanceAway, + left : 'auto', + bottom : 'auto' + }; + break; + case 'right center': + positioning = { + top : target.top + (target.height / 2) - (popup.height / 2) + offset, + left : target.left + target.width + distanceAway, + bottom : 'auto', + right : 'auto' + }; + break; + case 'bottom left': + positioning = { + top : target.top + target.height + distanceAway, + left : target.left + offset, + bottom : 'auto', + right : 'auto' + }; + break; + case 'bottom center': + positioning = { + top : target.top + target.height + distanceAway, + left : target.left + (target.width / 2) - (popup.width / 2) + offset, + bottom : 'auto', + right : 'auto' + }; + break; + case 'bottom right': + positioning = { + top : target.top + target.height + distanceAway, + right : parent.width - target.left - target.width - offset, + left : 'auto', + bottom : 'auto' + }; + break; + } + if(positioning === undefined) { + module.error(error.invalidPosition, position); + } + + module.debug('Calculated popup positioning values', positioning); + + // tentatively place on stage + $popup + .css(positioning) + .removeClass(className.position) + .addClass(position) + .addClass(className.loading) + ; + + popupOffset = module.get.popupOffset(); + + // see if any boundaries are surpassed with this tentative position + distanceFromBoundary = module.get.distanceFromBoundary(popupOffset, calculations); + + if( module.is.offstage(distanceFromBoundary, position) ) { + module.debug('Position is outside viewport', position); + if(searchDepth < settings.maxSearchDepth) { + searchDepth++; + position = module.get.nextPosition(position); + module.debug('Trying new position', position); + return ($popup) + ? module.set.position(position, calculations) + : false + ; + } + else { + if(settings.lastResort) { + module.debug('No position found, showing with last position'); + } + else { + module.debug('Popup could not find a position to display', $popup); + module.error(error.cannotPlace, element); + module.remove.attempts(); + module.remove.loading(); + module.reset(); + settings.onUnplaceable.call($popup, element); + return false; + } + } + } + module.debug('Position is on stage', position); + module.remove.attempts(); + module.remove.loading(); + if( settings.setFluidWidth && module.is.fluid() ) { + module.set.fluidWidth(calculations); + } + return true; + }, + + fluidWidth: function(calculations) { + calculations = calculations || module.get.calculations(); + module.debug('Automatically setting element width to parent width', calculations.parent.width); + $popup.css('width', calculations.container.width); + }, + + variation: function(variation) { + variation = variation || module.get.variation(); + if(variation && module.has.popup() ) { + module.verbose('Adding variation to popup', variation); + $popup.addClass(variation); + } + }, + + visible: function() { + $module.addClass(className.visible); + } + }, + + remove: { + loading: function() { + $popup.removeClass(className.loading); + }, + variation: function(variation) { + variation = variation || module.get.variation(); + if(variation) { + module.verbose('Removing variation', variation); + $popup.removeClass(variation); + } + }, + visible: function() { + $module.removeClass(className.visible); + }, + attempts: function() { + module.verbose('Resetting all searched positions'); + searchDepth = 0; + triedPositions = false; + } + }, + + bind: { + events: function() { + module.debug('Binding popup events to module'); + if(settings.on == 'click') { + $module + .on('click' + eventNamespace, module.toggle) + ; + } + if(settings.on == 'hover' && hasTouch) { + $module + .on('touchstart' + eventNamespace, module.event.touchstart) + ; + } + if( module.get.startEvent() ) { + $module + .on(module.get.startEvent() + eventNamespace, module.event.start) + .on(module.get.endEvent() + eventNamespace, module.event.end) + ; + } + if(settings.target) { + module.debug('Target set to element', $target); + } + $window.on('resize' + elementNamespace, module.event.resize); + }, + popup: function() { + module.verbose('Allowing hover events on popup to prevent closing'); + if( $popup && module.has.popup() ) { + $popup + .on('mouseenter' + eventNamespace, module.event.start) + .on('mouseleave' + eventNamespace, module.event.end) + ; + } + }, + close: function() { + if(settings.hideOnScroll === true || (settings.hideOnScroll == 'auto' && settings.on != 'click')) { + $scrollContext + .one(module.get.scrollEvent() + elementNamespace, module.event.hideGracefully) + ; + } + if(settings.on == 'hover' && openedWithTouch) { + module.verbose('Binding popup close event to document'); + $document + .on('touchstart' + elementNamespace, function(event) { + module.verbose('Touched away from popup'); + module.event.hideGracefully.call(element, event); + }) + ; + } + if(settings.on == 'click' && settings.closable) { + module.verbose('Binding popup close event to document'); + $document + .on('click' + elementNamespace, function(event) { + module.verbose('Clicked away from popup'); + module.event.hideGracefully.call(element, event); + }) + ; + } + } + }, + + unbind: { + events: function() { + $window + .off(elementNamespace) + ; + $module + .off(eventNamespace) + ; + }, + close: function() { + $document + .off(elementNamespace) + ; + $scrollContext + .off(elementNamespace) + ; + }, + }, + + has: { + popup: function() { + return ($popup && $popup.length > 0); + } + }, + + is: { + offstage: function(distanceFromBoundary, position) { + var + offstage = [] + ; + // return boundaries that have been surpassed + $.each(distanceFromBoundary, function(direction, distance) { + if(distance < -settings.jitter) { + module.debug('Position exceeds allowable distance from edge', direction, distance, position); + offstage.push(direction); + } + }); + if(offstage.length > 0) { + return true; + } + else { + return false; + } + }, + svg: function(element) { + return module.supports.svg() && (element instanceof SVGGraphicsElement); + }, + active: function() { + return $module.hasClass(className.active); + }, + animating: function() { + return ($popup !== undefined && $popup.hasClass(className.animating) ); + }, + fluid: function() { + return ($popup !== undefined && $popup.hasClass(className.fluid)); + }, + visible: function() { + return ($popup !== undefined && $popup.hasClass(className.visible)); + }, + dropdown: function() { + return $module.hasClass(className.dropdown); + }, + hidden: function() { + return !module.is.visible(); + }, + rtl: function () { + return $module.css('direction') == 'rtl'; + } + }, + + reset: function() { + module.remove.visible(); + if(settings.preserve) { + if($.fn.transition !== undefined) { + $popup + .transition('remove transition') + ; + } + } + else { + module.removePopup(); + } + }, + + setting: function(name, value) { + if( $.isPlainObject(name) ) { + $.extend(true, settings, name); + } + else if(value !== undefined) { + settings[name] = value; + } + else { + return settings[name]; + } + }, + internal: function(name, value) { + if( $.isPlainObject(name) ) { + $.extend(true, module, name); + } + else if(value !== undefined) { + module[name] = value; + } + else { + return module[name]; + } + }, + debug: function() { + if(!settings.silent && settings.debug) { + if(settings.performance) { + module.performance.log(arguments); + } + else { + module.debug = Function.prototype.bind.call(console.info, console, settings.name + ':'); + module.debug.apply(console, arguments); + } + } + }, + verbose: function() { + if(!settings.silent && settings.verbose && settings.debug) { + if(settings.performance) { + module.performance.log(arguments); + } + else { + module.verbose = Function.prototype.bind.call(console.info, console, settings.name + ':'); + module.verbose.apply(console, arguments); + } + } + }, + error: function() { + if(!settings.silent) { + module.error = Function.prototype.bind.call(console.error, console, settings.name + ':'); + module.error.apply(console, arguments); + } + }, + performance: { + log: function(message) { + var + currentTime, + executionTime, + previousTime + ; + if(settings.performance) { + currentTime = new Date().getTime(); + previousTime = time || currentTime; + executionTime = currentTime - previousTime; + time = currentTime; + performance.push({ + 'Name' : message[0], + 'Arguments' : [].slice.call(message, 1) || '', + 'Element' : element, + 'Execution Time' : executionTime + }); + } + clearTimeout(module.performance.timer); + module.performance.timer = setTimeout(module.performance.display, 500); + }, + display: function() { + var + title = settings.name + ':', + totalTime = 0 + ; + time = false; + clearTimeout(module.performance.timer); + $.each(performance, function(index, data) { + totalTime += data['Execution Time']; + }); + title += ' ' + totalTime + 'ms'; + if(moduleSelector) { + title += ' \'' + moduleSelector + '\''; + } + if( (console.group !== undefined || console.table !== undefined) && performance.length > 0) { + console.groupCollapsed(title); + if(console.table) { + console.table(performance); + } + else { + $.each(performance, function(index, data) { + console.log(data['Name'] + ': ' + data['Execution Time']+'ms'); + }); + } + console.groupEnd(); + } + performance = []; + } + }, + invoke: function(query, passedArguments, context) { + var + object = instance, + maxDepth, + found, + response + ; + passedArguments = passedArguments || queryArguments; + context = element || context; + if(typeof query == 'string' && object !== undefined) { + query = query.split(/[\. ]/); + maxDepth = query.length - 1; + $.each(query, function(depth, value) { + var camelCaseValue = (depth != maxDepth) + ? value + query[depth + 1].charAt(0).toUpperCase() + query[depth + 1].slice(1) + : query + ; + if( $.isPlainObject( object[camelCaseValue] ) && (depth != maxDepth) ) { + object = object[camelCaseValue]; + } + else if( object[camelCaseValue] !== undefined ) { + found = object[camelCaseValue]; + return false; + } + else if( $.isPlainObject( object[value] ) && (depth != maxDepth) ) { + object = object[value]; + } + else if( object[value] !== undefined ) { + found = object[value]; + return false; + } + else { + return false; + } + }); + } + if ( $.isFunction( found ) ) { + response = found.apply(context, passedArguments); + } + else if(found !== undefined) { + response = found; + } + if($.isArray(returnedValue)) { + returnedValue.push(response); + } + else if(returnedValue !== undefined) { + returnedValue = [returnedValue, response]; + } + else if(response !== undefined) { + returnedValue = response; + } + return found; + } + }; + + if(methodInvoked) { + if(instance === undefined) { + module.initialize(); + } + module.invoke(query); + } + else { + if(instance !== undefined) { + instance.invoke('destroy'); + } + module.initialize(); + } + }) + ; + + return (returnedValue !== undefined) + ? returnedValue + : this + ; +}; + +$.fn.popup.settings = { + + name : 'Popup', + + // module settings + silent : false, + debug : false, + verbose : false, + performance : true, + namespace : 'popup', + + // whether it should use dom mutation observers + observeChanges : true, + + // callback only when element added to dom + onCreate : function(){}, + + // callback before element removed from dom + onRemove : function(){}, + + // callback before show animation + onShow : function(){}, + + // callback after show animation + onVisible : function(){}, + + // callback before hide animation + onHide : function(){}, + + // callback when popup cannot be positioned in visible screen + onUnplaceable : function(){}, + + // callback after hide animation + onHidden : function(){}, + + // when to show popup + on : 'hover', + + // element to use to determine if popup is out of boundary + boundary : window, + + // whether to add touchstart events when using hover + addTouchEvents : true, + + // default position relative to element + position : 'top left', + + // name of variation to use + variation : '', + + // whether popup should be moved to context + movePopup : true, + + // element which popup should be relative to + target : false, + + // jq selector or element that should be used as popup + popup : false, + + // popup should remain inline next to activator + inline : false, + + // popup should be removed from page on hide + preserve : false, + + // popup should not close when being hovered on + hoverable : false, + + // explicitly set content + content : false, + + // explicitly set html + html : false, + + // explicitly set title + title : false, + + // whether automatically close on clickaway when on click + closable : true, + + // automatically hide on scroll + hideOnScroll : 'auto', + + // hide other popups on show + exclusive : false, + + // context to attach popups + context : 'body', + + // context for binding scroll events + scrollContext : window, + + // position to prefer when calculating new position + prefer : 'opposite', + + // specify position to appear even if it doesn't fit + lastResort : false, + + // delay used to prevent accidental refiring of animations due to user error + delay : { + show : 50, + hide : 70 + }, + + // whether fluid variation should assign width explicitly + setFluidWidth : true, + + // transition settings + duration : 200, + transition : 'scale', + + // distance away from activating element in px + distanceAway : 0, + + // number of pixels an element is allowed to be "offstage" for a position to be chosen (allows for rounding) + jitter : 2, + + // offset on aligning axis from calculated position + offset : 0, + + // maximum times to look for a position before failing (9 positions total) + maxSearchDepth : 15, + + error: { + invalidPosition : 'The position you specified is not a valid position', + cannotPlace : 'Popup does not fit within the boundaries of the viewport', + method : 'The method you called is not defined.', + noTransition : 'This module requires ui transitions <https://github.com/Semantic-Org/UI-Transition>', + notFound : 'The target or popup you specified does not exist on the page' + }, + + metadata: { + activator : 'activator', + content : 'content', + html : 'html', + offset : 'offset', + position : 'position', + title : 'title', + variation : 'variation' + }, + + className : { + active : 'active', + animating : 'animating', + dropdown : 'dropdown', + fluid : 'fluid', + loading : 'loading', + popup : 'ui popup', + position : 'top left center bottom right', + visible : 'visible' + }, + + selector : { + popup : '.ui.popup' + }, + + templates: { + escape: function(string) { + var + badChars = /[&<>"'`]/g, + shouldEscape = /[&<>"'`]/, + escape = { + "&": "&", + "<": "<", + ">": ">", + '"': """, + "'": "'", + "`": "`" + }, + escapedChar = function(chr) { + return escape[chr]; + } + ; + if(shouldEscape.test(string)) { + return string.replace(badChars, escapedChar); + } + return string; + }, + popup: function(text) { + var + html = '', + escape = $.fn.popup.settings.templates.escape + ; + if(typeof text !== undefined) { + if(typeof text.title !== undefined && text.title) { + text.title = escape(text.title); + html += '<div class="header">' + text.title + '</div>'; + } + if(typeof text.content !== undefined && text.content) { + text.content = escape(text.content); + html += '<div class="content">' + text.content + '</div>'; + } + } + return html; + } + } + +}; + + +})( jQuery, window, document );
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b/semantic/dist/components/popup.min.js @@ -0,0 +1,10 @@ +/*! + * # Semantic UI 2.2.6 - Popup + * http://github.com/semantic-org/semantic-ui/ + * + * + * Released under the MIT license + * http://opensource.org/licenses/MIT + * + */ +!function(t,e,o,n){"use strict";e="undefined"!=typeof e&&e.Math==Math?e:"undefined"!=typeof self&&self.Math==Math?self:Function("return this")(),t.fn.popup=function(i){var r,a=t(this),s=t(o),p=t(e),l=t("body"),u=a.selector||"",c=!0,d=(new Date).getTime(),f=[],g=arguments[0],h="string"==typeof g,m=[].slice.call(arguments,1);return a.each(function(){var 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O.removeData(S.html),O.data(S.html)||T.html},title:function(){return O.removeData(S.title),O.data(S.title)||T.title},content:function(){return O.removeData(S.content),O.data(S.content)||O.attr("title")||T.content},variation:function(){return O.removeData(S.variation),O.data(S.variation)||T.variation},popup:function(){return a},popupOffset:function(){return a.offset()},calculations:function(){var t,o=H[0],n=R[0]==e,i=T.inline||T.popup&&T.movePopup?H.position():H.offset(),r=n?{top:0,left:0}:R.offset(),s={},l=n?{top:p.scrollTop(),left:p.scrollLeft()}:{top:0,left:0};return s={target:{element:H[0],width:H.outerWidth(),height:H.outerHeight(),top:i.top,left:i.left,margin:{}},popup:{width:a.outerWidth(),height:a.outerHeight()},parent:{width:v.outerWidth(),height:v.outerHeight()},screen:{top:r.top,left:r.left,scroll:{top:l.top,left:l.left},width:R.width(),height:R.height()}},T.setFluidWidth&&C.is.fluid()&&(s.container={width:a.parent().outerWidth()},s.popup.width=s.container.width),s.tar 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