(events, dom, options, callback)
| 9 | module.exports = Slideshow; |
| 10 | |
| 11 | function Slideshow (events, dom, options, callback) { |
| 12 | var self = this |
| 13 | , slides = [] |
| 14 | , links = {} |
| 15 | ; |
| 16 | |
| 17 | slides.byName = {}; |
| 18 | options = options || {}; |
| 19 | |
| 20 | // Extend slideshow functionality |
| 21 | Events.call(self, events); |
| 22 | Navigation.call(self, events); |
| 23 | |
| 24 | self.loadFromString = loadFromString; |
| 25 | self.loadFromUrl = loadFromUrl; |
| 26 | self.update = update; |
| 27 | self.getLinks = getLinks; |
| 28 | self.getSlides = getSlides; |
| 29 | self.getSlideCount = getSlideCount; |
| 30 | self.getSlideByName = getSlideByName; |
| 31 | self.getSlidesByNumber = getSlidesByNumber; |
| 32 | |
| 33 | self.togglePresenterMode = togglePresenterMode; |
| 34 | self.toggleHelp = toggleHelp; |
| 35 | self.toggleBlackout = toggleBlackout; |
| 36 | self.toggleMirrored = toggleMirrored; |
| 37 | self.toggleFullscreen = toggleFullscreen; |
| 38 | self.createClone = createClone; |
| 39 | |
| 40 | self.resetTimer = resetTimer; |
| 41 | |
| 42 | self.getRatio = getOrDefault('ratio', '4:3'); |
| 43 | self.getHighlightStyle = getOrDefault('highlightStyle', 'default'); |
| 44 | self.getHighlightLines = getOrDefault('highlightLines', false); |
| 45 | self.getHighlightSpans = getOrDefault('highlightSpans', false); |
| 46 | self.getHighlightInlineCode = getOrDefault('highlightInlineCode', false); |
| 47 | self.getHighlightLanguage = getOrDefault('highlightLanguage', ''); |
| 48 | self.getSlideNumberFormat = getOrDefault('slideNumberFormat', '%current% / %total%'); |
| 49 | self.getCloneTarget = getOrDefault('cloneTarget', '_blank'); |
| 50 | |
| 51 | events.on('toggleBlackout', function (opts) { |
| 52 | if (opts && opts.propagate === false) return; |
| 53 | |
| 54 | if (self.clone && !self.clone.closed) { |
| 55 | self.clone.postMessage('toggleBlackout', '*'); |
| 56 | } |
| 57 | |
| 58 | if (window.opener) { |
| 59 | window.opener.postMessage('toggleBlackout', '*'); |
| 60 | } |
| 61 | }); |
| 62 | |
| 63 | if (options.sourceUrl) { |
| 64 | loadFromUrl(options.sourceUrl, callback); |
| 65 | } |
| 66 | else { |
| 67 | loadFromString(options.source); |
| 68 | if (typeof callback === 'function') { |
nothing calls this directly
no test coverage detected