pxt-core/built/web/semantic.js

Microsoft MakeCode provides Blocks / JavaScript / Python tools and editors

/*!
 * # Semantic UI - Site
 * http://github.com/semantic-org/semantic-ui/
 *
 *
 * Released under the MIT license
 * http://opensource.org/licenses/MIT
 *
 */
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e=e.toLowerCase(),(t=t.toLowerCase()).indexOf(e)>-1},filterActive:function(){S.useLabels&&X.filter("."+T.active).addClass(T.filtered)},focusSearch:function(e){k.has.search()&&!k.is.focusedOnSearch()&&(e?(M.off("focus"+I,D.search),N.focus(),M.on("focus"+I,D.search,k.event.search.focus)):N.focus())},forceSelection:function(){var e=X.not(T.filtered).filter("."+T.selected).eq(0),t=X.not(T.filtered).filter("."+T.active).eq(0),n=e.length>0?e:t;if(n.length>0&&!k.is.multiple())return k.debug("Forcing partial selection to selected item",n),void k.event.item.click.call(n,{},!0);S.allowAdditions?(k.set.selected(k.get.query()),k.remove.searchTerm()):k.remove.searchTerm()},change:{values:function(t){S.allowAdditions||k.clear(),k.debug("Creating dropdown with specified values",t),k.setup.menu({values:t}),e.each(t,(function(e,t){if(1==t.selected)return k.debug("Setting initial selection to",t.value),k.set.selected(t.value),!0}))}},event:{change:function(){J||(k.debug("Input changed, updating 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n=e(this),i=M.find(D.label),o=i.filter("."+T.active),a=n.nextAll("."+T.active),r=n.prevAll("."+T.active),s=a.length>0?n.nextUntil(a).add(o).add(n):n.prevUntil(r).add(o).add(n);t.shiftKey?(o.removeClass(T.active),s.addClass(T.active)):t.ctrlKey?n.toggleClass(T.active):(o.removeClass(T.active),n.addClass(T.active)),S.onLabelSelect.apply(this,i.filter("."+T.active))}},remove:{click:function(){var t=e(this).parent();t.hasClass(T.active)?k.remove.activeLabels():k.remove.activeLabels(t)}},test:{toggle:function(e){var t=k.is.multiple()?k.show:k.toggle;k.is.bubbledLabelClick(e)||k.is.bubbledIconClick(e)||k.determine.eventOnElement(e,t)&&e.preventDefault()},touch:function(e){k.determine.eventOnElement(e,(function(){"touchstart"==e.type?k.timer=setTimeout((function(){k.hide()}),S.delay.touch):"touchmove"==e.type&&clearTimeout(k.timer)})),e.stopPropagation()},hide:function(e){k.determine.eventInModule(e,k.hide)}},select:{mutation:function(t){k.debug("<select> modified, recreating menu");var n=!1;e.each(t,(function(t,i){if(e(i.target).is("select")||e(i.addedNodes).is("select"))return n=!0,!0})),n&&(k.disconnect.selectObserver(),k.refresh(),k.setup.select(),k.set.selected(),k.observe.select())}},menu:{mutation:function(t){var n=t[0],i=n.addedNodes?e(n.addedNodes[0]):e(!1),o=n.removedNodes?e(n.removedNodes[0]):e(!1),a=i.add(o),r=a.is(D.addition)||a.closest(D.addition).length>0,s=a.is(D.message)||a.closest(D.message).length>0;r||s?(k.debug("Updating item selector cache"),k.refreshItems()):(k.debug("Menu modified, updating selector cache"),k.refresh())},mousedown:function(){K=!0},mouseup:function(){K=!1}},item:{mouseenter:function(t){var n=e(t.target),i=e(this),o=i.children(D.menu),a=i.siblings(D.item).children(D.menu),r=o.length>0;!(o.find(n).length>0)&&r&&(clearTimeout(k.itemTimer),k.itemTimer=setTimeout((function(){k.verbose("Showing 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n=M.find(D.label),i=n.filter("."+T.active),o=(i.data(E.value),n.index(i)),a=n.length,r=i.length>0,s=i.length>1,l=0===o,c=o+1==a,u=k.is.searchSelection(),d=k.is.focusedOnSearch(),f=k.is.focused(),m=d&&0===k.get.caretPosition();if(u&&!r&&!d)return;t==P.leftArrow?!f&&!m||r?r&&(e.shiftKey?k.verbose("Adding previous label to selection"):(k.verbose("Selecting previous label"),n.removeClass(T.active)),l&&!s?i.addClass(T.active):i.prev(D.siblingLabel).addClass(T.active).end(),e.preventDefault()):(k.verbose("Selecting previous label"),n.last().addClass(T.active)):t==P.rightArrow?(f&&!r&&n.first().addClass(T.active),r&&(e.shiftKey?k.verbose("Adding next label to selection"):(k.verbose("Selecting next label"),n.removeClass(T.active)),c?u?d?n.removeClass(T.active):k.focusSearch():s?i.next(D.siblingLabel).addClass(T.active):i.addClass(T.active):i.next(D.siblingLabel).addClass(T.active),e.preventDefault())):t==P.deleteKey||t==P.backspace?r?(k.verbose("Removing active 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