new keyboard module
parent
ddbe06eb7e
commit
3d6212378a
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import { extend, toArray, enterFullscreen } from '../utils/util.js'
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/**
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*
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*/
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export default class Keyboard {
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constructor( Reveal ) {
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this.Reveal = Reveal;
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// A key:value map of keyboard keys and descriptions of
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// the actions they trigger
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this.shortcuts = {};
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// Holds custom key code mappings
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this.bindings = {};
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this.onDocumentKeyDown = this.onDocumentKeyDown.bind( this );
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this.onDocumentKeyPress = this.onDocumentKeyPress.bind( this );
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}
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refreshSortcuts() {
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// Define our contextual list of keyboard shortcuts
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if( this.Reveal.getConfig().navigationMode === 'linear' ) {
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this.shortcuts['→ , ↓ , SPACE , N , L , J'] = 'Next slide';
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this.shortcuts['← , ↑ , P , H , K'] = 'Previous slide';
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}
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else {
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this.shortcuts['N , SPACE'] = 'Next slide';
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this.shortcuts['P'] = 'Previous slide';
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this.shortcuts['← , H'] = 'Navigate left';
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this.shortcuts['→ , L'] = 'Navigate right';
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this.shortcuts['↑ , K'] = 'Navigate up';
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this.shortcuts['↓ , J'] = 'Navigate down';
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}
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this.shortcuts['Home , Shift ←'] = 'First slide';
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this.shortcuts['End , Shift →'] = 'Last slide';
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this.shortcuts['B , .'] = 'Pause';
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this.shortcuts['F'] = 'Fullscreen';
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this.shortcuts['ESC, O'] = 'Slide overview';
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}
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bind() {
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document.addEventListener( 'keydown', this.onDocumentKeyDown, false );
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document.addEventListener( 'keypress', this.onDocumentKeyPress, false );
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}
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unbind() {
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document.removeEventListener( 'keydown', this.onDocumentKeyDown, false );
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document.removeEventListener( 'keypress', this.onDocumentKeyPress, false );
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}
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/**
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* Add a custom key binding with optional description to
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* be added to the help screen.
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*/
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addKeyBinding( binding, callback ) {
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if( typeof binding === 'object' && binding.keyCode ) {
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this.bindings[binding.keyCode] = {
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callback: callback,
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key: binding.key,
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description: binding.description
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};
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}
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else {
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this.bindings[binding] = {
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callback: callback,
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key: null,
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description: null
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};
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}
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}
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/**
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* Removes the specified custom key binding.
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*/
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removeKeyBinding( keyCode ) {
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delete this.bindings[keyCode];
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}
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/**
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* Programmatically triggers a keyboard event
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*
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* @param {int} keyCode
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*/
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triggerKey( keyCode ) {
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this.onDocumentKeyDown( { keyCode } );
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}
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/**
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* Registers a new shortcut to include in the help overlay
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*
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* @param {String} key
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* @param {String} value
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*/
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registerKeyboardShortcut( key, value ) {
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this.shortcuts[key] = value;
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}
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/**
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* Handler for the document level 'keypress' event.
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*
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* @param {object} event
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*/
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onDocumentKeyPress( event ) {
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// Check if the pressed key is question mark
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if( event.shiftKey && event.charCode === 63 ) {
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this.Reveal.toggleHelp();
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}
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}
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/**
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* Handler for the document level 'keydown' event.
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*
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* @param {object} event
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*/
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onDocumentKeyDown( event ) {
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let config = this.Reveal.getConfig();
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// If there's a condition specified and it returns false,
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// ignore this event
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if( typeof config.keyboardCondition === 'function' && config.keyboardCondition(event) === false ) {
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return true;
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}
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// Shorthand
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let keyCode = event.keyCode;
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// Remember if auto-sliding was paused so we can toggle it
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let autoSlideWasPaused = !this.Reveal.isAutoSliding();
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this.Reveal.onUserInput( event );
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// Is there a focused element that could be using the keyboard?
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let activeElementIsCE = document.activeElement && document.activeElement.contentEditable !== 'inherit';
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let activeElementIsInput = document.activeElement && document.activeElement.tagName && /input|textarea/i.test( document.activeElement.tagName );
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let activeElementIsNotes = document.activeElement && document.activeElement.className && /speaker-notes/i.test( document.activeElement.className);
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// Whitelist specific modified + keycode combinations
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let prevSlideShortcut = event.shiftKey && event.keyCode === 32;
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let firstSlideShortcut = event.shiftKey && keyCode === 37;
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let lastSlideShortcut = event.shiftKey && keyCode === 39;
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// Prevent all other events when a modifier is pressed
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let unusedModifier = !prevSlideShortcut && !firstSlideShortcut && !lastSlideShortcut &&
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( event.shiftKey || event.altKey || event.ctrlKey || event.metaKey );
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// Disregard the event if there's a focused element or a
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// keyboard modifier key is present
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if( activeElementIsCE || activeElementIsInput || activeElementIsNotes || unusedModifier ) return;
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// While paused only allow resume keyboard events; 'b', 'v', '.'
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let resumeKeyCodes = [66,86,190,191];
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let key;
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// Custom key bindings for togglePause should be able to resume
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if( typeof config.keyboard === 'object' ) {
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for( key in config.keyboard ) {
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if( config.keyboard[key] === 'togglePause' ) {
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resumeKeyCodes.push( parseInt( key, 10 ) );
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}
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}
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}
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if( this.Reveal.isPaused() && resumeKeyCodes.indexOf( keyCode ) === -1 ) {
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return false;
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}
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// Use linear navigation if we're configured to OR if
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// the presentation is one-dimensional
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let useLinearMode = config.navigationMode === 'linear' || !this.Reveal.hasHorizontalSlides() || !this.Reveal.hasVerticalSlides();
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let triggered = false;
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// 1. User defined key bindings
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if( typeof config.keyboard === 'object' ) {
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for( key in config.keyboard ) {
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// Check if this binding matches the pressed key
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if( parseInt( key, 10 ) === keyCode ) {
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let value = config.keyboard[ key ];
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// Callback function
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if( typeof value === 'function' ) {
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value.apply( null, [ event ] );
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}
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// String shortcuts to reveal.js API
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else if( typeof value === 'string' && typeof this.Reveal[ value ] === 'function' ) {
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this.Reveal[ value ].call();
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}
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triggered = true;
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}
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}
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}
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// 2. Registered custom key bindings
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if( triggered === false ) {
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for( key in this.bindings ) {
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// Check if this binding matches the pressed key
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if( parseInt( key, 10 ) === keyCode ) {
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let action = this.bindings[ key ].callback;
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// Callback function
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if( typeof action === 'function' ) {
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action.apply( null, [ event ] );
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}
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// String shortcuts to reveal.js API
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else if( typeof action === 'string' && typeof this.Reveal[ action ] === 'function' ) {
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this.Reveal[ action ].call();
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}
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triggered = true;
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}
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}
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}
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// 3. System defined key bindings
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if( triggered === false ) {
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// Assume true and try to prove false
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triggered = true;
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// P, PAGE UP
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if( keyCode === 80 || keyCode === 33 ) {
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this.Reveal.prev();
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}
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// N, PAGE DOWN
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else if( keyCode === 78 || keyCode === 34 ) {
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this.Review.next();
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}
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// H, LEFT
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else if( keyCode === 72 || keyCode === 37 ) {
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if( firstSlideShortcut ) {
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this.Reveal.slide( 0 );
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}
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else if( !this.Reveal.overview.isActive() && useLinearMode ) {
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this.Reveal.prev();
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}
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else {
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this.Reveal.left();
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}
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}
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// L, RIGHT
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else if( keyCode === 76 || keyCode === 39 ) {
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if( lastSlideShortcut ) {
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this.Reveal.slide( Number.MAX_VALUE );
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}
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else if( !this.Reveal.overview.isActive() && useLinearMode ) {
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this.Review.next();
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}
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else {
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this.Reveal.right();
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}
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}
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// K, UP
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else if( keyCode === 75 || keyCode === 38 ) {
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if( !this.Reveal.overview.isActive() && useLinearMode ) {
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this.Reveal.prev();
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}
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else {
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this.Reveal.up();
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}
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}
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// J, DOWN
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else if( keyCode === 74 || keyCode === 40 ) {
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if( !this.Reveal.overview.isActive() && useLinearMode ) {
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this.Review.next();
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}
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else {
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this.Reveal.down();
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}
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}
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// HOME
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else if( keyCode === 36 ) {
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this.Reveal.slide( 0 );
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}
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// END
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else if( keyCode === 35 ) {
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this.Reveal.slide( Number.MAX_VALUE );
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}
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// SPACE
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else if( keyCode === 32 ) {
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if( this.Reveal.overview.isActive() ) {
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this.Reveal.overview.deactivate();
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}
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if( event.shiftKey ) {
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this.Reveal.prev();
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}
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else {
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this.Review.next();
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}
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}
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// TWO-SPOT, SEMICOLON, B, V, PERIOD, LOGITECH PRESENTER TOOLS "BLACK SCREEN" BUTTON
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else if( keyCode === 58 || keyCode === 59 || keyCode === 66 || keyCode === 86 || keyCode === 190 || keyCode === 191 ) {
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this.Reveal.togglePause();
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}
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// F
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else if( keyCode === 70 ) {
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enterFullscreen();
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}
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// A
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else if( keyCode === 65 ) {
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if ( config.autoSlideStoppable ) {
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this.Reveal.toggleAutoSlide( autoSlideWasPaused );
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}
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}
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else {
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triggered = false;
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}
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}
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// If the input resulted in a triggered action we should prevent
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// the browsers default behavior
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if( triggered ) {
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event.preventDefault && event.preventDefault();
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}
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// ESC or O key
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else if( keyCode === 27 || keyCode === 79 ) {
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if( this.Reveal.closeOverlay() === false ) {
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this.Reveal.overview.toggle();
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}
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event.preventDefault && event.preventDefault();
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}
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// If auto-sliding is enabled we need to cue up
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// another timeout
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this.Reveal.cueAutoSlide();
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}
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}
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361
js/reveal.js
361
js/reveal.js
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@ -2,6 +2,7 @@ import SlideContent from './controllers/slidecontent.js'
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import AutoAnimate from './controllers/autoanimate.js'
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import Fragments from './controllers/fragments.js'
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import Overview from './controllers/overview.js'
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import Keyboard from './controllers/keyboard.js'
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import Plugins from './controllers/plugins.js'
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import Playback from './components/playback.js'
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import defaultConfig from './config.js'
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// Controls navigation between slide fragments
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fragments = new Fragments( Reveal ),
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// Controls the birds-eye overview of slides
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overview = new Overview( Reveal ),
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// Controls all keyboard interactions
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keyboard = new Keyboard( Reveal ),
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// List of asynchronously loaded reveal.js dependencies
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asyncDependencies = [],
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startCount: 0,
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captured: false,
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threshold: 40
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},
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// A key:value map of shortcut keyboard keys and descriptions of
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// the actions they trigger, generated in #configure()
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keyboardShortcuts = {},
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// Holds custom key code mappings
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registeredKeyBindings = {};
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};
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/**
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* Starts up the presentation if the client is capable.
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@ -949,25 +947,7 @@ export default function( revealElement, options ) {
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dom.wrapper.removeAttribute( 'data-navigation-mode' );
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}
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// Define our contextual list of keyboard shortcuts
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if( config.navigationMode === 'linear' ) {
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keyboardShortcuts['→ , ↓ , SPACE , N , L , J'] = 'Next slide';
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keyboardShortcuts['← , ↑ , P , H , K'] = 'Previous slide';
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}
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else {
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keyboardShortcuts['N , SPACE'] = 'Next slide';
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keyboardShortcuts['P'] = 'Previous slide';
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keyboardShortcuts['← , H'] = 'Navigate left';
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keyboardShortcuts['→ , L'] = 'Navigate right';
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keyboardShortcuts['↑ , K'] = 'Navigate up';
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keyboardShortcuts['↓ , J'] = 'Navigate down';
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}
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keyboardShortcuts['Home , Shift ←'] = 'First slide';
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keyboardShortcuts['End , Shift →'] = 'Last slide';
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keyboardShortcuts['B , .'] = 'Pause';
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keyboardShortcuts['F'] = 'Fullscreen';
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keyboardShortcuts['ESC, O'] = 'Slide overview';
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keyboard.refreshSortcuts();
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sync();
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@ -1005,8 +985,7 @@ export default function( revealElement, options ) {
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}
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if( config.keyboard ) {
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document.addEventListener( 'keydown', onDocumentKeyDown, false );
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document.addEventListener( 'keypress', onDocumentKeyPress, false );
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keyboard.bind();
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}
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if( config.progress && dom.progress ) {
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eventsAreBound = false;
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document.removeEventListener( 'keydown', onDocumentKeyDown, false );
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document.removeEventListener( 'keypress', onDocumentKeyPress, false );
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keyboard.unbind();
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window.removeEventListener( 'hashchange', onWindowHashChange, false );
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window.removeEventListener( 'resize', onWindowResize, false );
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@ -1081,38 +1060,6 @@ export default function( revealElement, options ) {
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}
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/**
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* Add a custom key binding with optional description to
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* be added to the help screen.
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*/
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function addKeyBinding( binding, callback ) {
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if( typeof binding === 'object' && binding.keyCode ) {
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registeredKeyBindings[binding.keyCode] = {
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callback: callback,
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key: binding.key,
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description: binding.description
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};
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}
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else {
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registeredKeyBindings[binding] = {
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callback: callback,
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key: null,
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description: null
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};
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}
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}
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/**
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* Removes the specified custom key binding.
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*/
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function removeKeyBinding( keyCode ) {
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delete registeredKeyBindings[keyCode];
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}
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/**
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* Applies CSS transforms to the slides container. The container
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* is transformed from two separate sources: layout and the overview
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@ -1327,14 +1274,14 @@ export default function( revealElement, options ) {
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let html = '<p class="title">Keyboard Shortcuts</p><br/>';
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html += '<table><th>KEY</th><th>ACTION</th>';
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for( let key in keyboardShortcuts ) {
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html += `<tr><td>${key}</td><td>${keyboardShortcuts[ key ]}</td></tr>`;
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for( let key in keyboard.shortcuts ) {
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html += `<tr><td>${key}</td><td>${keyboard.shortcuts[ key ]}</td></tr>`;
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}
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// Add custom key bindings that have associated descriptions
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for( let binding in registeredKeyBindings ) {
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if( registeredKeyBindings[binding].key && registeredKeyBindings[binding].description ) {
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html += `<tr><td>${registeredKeyBindings[binding].key}</td><td>${registeredKeyBindings[binding].description}</td></tr>`;
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for( let binding in keyboard.registeredKeyBindings ) {
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if( keyboard.registeredKeyBindings[binding].key && keyboard.registeredKeyBindings[binding].description ) {
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html += `<tr><td>${keyboard.registeredKeyBindings[binding].key}</td><td>${keyboard.registeredKeyBindings[binding].description}</td></tr>`;
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}
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}
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@ -1366,8 +1313,11 @@ export default function( revealElement, options ) {
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if( dom.overlay ) {
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dom.overlay.parentNode.removeChild( dom.overlay );
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dom.overlay = null;
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return true;
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}
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return false;
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}
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||||
/**
|
||||
|
@ -3482,252 +3432,6 @@ export default function( revealElement, options ) {
|
|||
|
||||
}
|
||||
|
||||
/**
|
||||
* Handler for the document level 'keypress' event.
|
||||
*
|
||||
* @param {object} event
|
||||
*/
|
||||
function onDocumentKeyPress( event ) {
|
||||
|
||||
// Check if the pressed key is question mark
|
||||
if( event.shiftKey && event.charCode === 63 ) {
|
||||
toggleHelp();
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* Handler for the document level 'keydown' event.
|
||||
*
|
||||
* @param {object} event
|
||||
*/
|
||||
function onDocumentKeyDown( event ) {
|
||||
|
||||
// If there's a condition specified and it returns false,
|
||||
// ignore this event
|
||||
if( typeof config.keyboardCondition === 'function' && config.keyboardCondition(event) === false ) {
|
||||
return true;
|
||||
}
|
||||
|
||||
// Shorthand
|
||||
let keyCode = event.keyCode;
|
||||
|
||||
// Remember if auto-sliding was paused so we can toggle it
|
||||
let autoSlideWasPaused = autoSlidePaused;
|
||||
|
||||
onUserInput( event );
|
||||
|
||||
// Is there a focused element that could be using the keyboard?
|
||||
let activeElementIsCE = document.activeElement && document.activeElement.contentEditable !== 'inherit';
|
||||
let activeElementIsInput = document.activeElement && document.activeElement.tagName && /input|textarea/i.test( document.activeElement.tagName );
|
||||
let activeElementIsNotes = document.activeElement && document.activeElement.className && /speaker-notes/i.test( document.activeElement.className);
|
||||
|
||||
// Whitelist specific modified + keycode combinations
|
||||
let prevSlideShortcut = event.shiftKey && event.keyCode === 32;
|
||||
let firstSlideShortcut = event.shiftKey && keyCode === 37;
|
||||
let lastSlideShortcut = event.shiftKey && keyCode === 39;
|
||||
|
||||
// Prevent all other events when a modifier is pressed
|
||||
let unusedModifier = !prevSlideShortcut && !firstSlideShortcut && !lastSlideShortcut &&
|
||||
( event.shiftKey || event.altKey || event.ctrlKey || event.metaKey );
|
||||
|
||||
// Disregard the event if there's a focused element or a
|
||||
// keyboard modifier key is present
|
||||
if( activeElementIsCE || activeElementIsInput || activeElementIsNotes || unusedModifier ) return;
|
||||
|
||||
// While paused only allow resume keyboard events; 'b', 'v', '.'
|
||||
let resumeKeyCodes = [66,86,190,191];
|
||||
let key;
|
||||
|
||||
// Custom key bindings for togglePause should be able to resume
|
||||
if( typeof config.keyboard === 'object' ) {
|
||||
for( key in config.keyboard ) {
|
||||
if( config.keyboard[key] === 'togglePause' ) {
|
||||
resumeKeyCodes.push( parseInt( key, 10 ) );
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if( isPaused() && resumeKeyCodes.indexOf( keyCode ) === -1 ) {
|
||||
return false;
|
||||
}
|
||||
|
||||
// Use linear navigation if we're configured to OR if
|
||||
// the presentation is one-dimensional
|
||||
let useLinearMode = config.navigationMode === 'linear' || !hasHorizontalSlides() || !hasVerticalSlides();
|
||||
|
||||
let triggered = false;
|
||||
|
||||
// 1. User defined key bindings
|
||||
if( typeof config.keyboard === 'object' ) {
|
||||
|
||||
for( key in config.keyboard ) {
|
||||
|
||||
// Check if this binding matches the pressed key
|
||||
if( parseInt( key, 10 ) === keyCode ) {
|
||||
|
||||
let value = config.keyboard[ key ];
|
||||
|
||||
// Callback function
|
||||
if( typeof value === 'function' ) {
|
||||
value.apply( null, [ event ] );
|
||||
}
|
||||
// String shortcuts to reveal.js API
|
||||
else if( typeof value === 'string' && typeof Reveal[ value ] === 'function' ) {
|
||||
Reveal[ value ].call();
|
||||
}
|
||||
|
||||
triggered = true;
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
// 2. Registered custom key bindings
|
||||
if( triggered === false ) {
|
||||
|
||||
for( key in registeredKeyBindings ) {
|
||||
|
||||
// Check if this binding matches the pressed key
|
||||
if( parseInt( key, 10 ) === keyCode ) {
|
||||
|
||||
let action = registeredKeyBindings[ key ].callback;
|
||||
|
||||
// Callback function
|
||||
if( typeof action === 'function' ) {
|
||||
action.apply( null, [ event ] );
|
||||
}
|
||||
// String shortcuts to reveal.js API
|
||||
else if( typeof action === 'string' && typeof Reveal[ action ] === 'function' ) {
|
||||
Reveal[ action ].call();
|
||||
}
|
||||
|
||||
triggered = true;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// 3. System defined key bindings
|
||||
if( triggered === false ) {
|
||||
|
||||
// Assume true and try to prove false
|
||||
triggered = true;
|
||||
|
||||
// P, PAGE UP
|
||||
if( keyCode === 80 || keyCode === 33 ) {
|
||||
navigatePrev();
|
||||
}
|
||||
// N, PAGE DOWN
|
||||
else if( keyCode === 78 || keyCode === 34 ) {
|
||||
navigateNext();
|
||||
}
|
||||
// H, LEFT
|
||||
else if( keyCode === 72 || keyCode === 37 ) {
|
||||
if( firstSlideShortcut ) {
|
||||
slide( 0 );
|
||||
}
|
||||
else if( !overview.isActive() && useLinearMode ) {
|
||||
navigatePrev();
|
||||
}
|
||||
else {
|
||||
navigateLeft();
|
||||
}
|
||||
}
|
||||
// L, RIGHT
|
||||
else if( keyCode === 76 || keyCode === 39 ) {
|
||||
if( lastSlideShortcut ) {
|
||||
slide( Number.MAX_VALUE );
|
||||
}
|
||||
else if( !overview.isActive() && useLinearMode ) {
|
||||
navigateNext();
|
||||
}
|
||||
else {
|
||||
navigateRight();
|
||||
}
|
||||
}
|
||||
// K, UP
|
||||
else if( keyCode === 75 || keyCode === 38 ) {
|
||||
if( !overview.isActive() && useLinearMode ) {
|
||||
navigatePrev();
|
||||
}
|
||||
else {
|
||||
navigateUp();
|
||||
}
|
||||
}
|
||||
// J, DOWN
|
||||
else if( keyCode === 74 || keyCode === 40 ) {
|
||||
if( !overview.isActive() && useLinearMode ) {
|
||||
navigateNext();
|
||||
}
|
||||
else {
|
||||
navigateDown();
|
||||
}
|
||||
}
|
||||
// HOME
|
||||
else if( keyCode === 36 ) {
|
||||
slide( 0 );
|
||||
}
|
||||
// END
|
||||
else if( keyCode === 35 ) {
|
||||
slide( Number.MAX_VALUE );
|
||||
}
|
||||
// SPACE
|
||||
else if( keyCode === 32 ) {
|
||||
if( overview.isActive() ) {
|
||||
overview.deactivate();
|
||||
}
|
||||
if( event.shiftKey ) {
|
||||
navigatePrev();
|
||||
}
|
||||
else {
|
||||
navigateNext();
|
||||
}
|
||||
}
|
||||
// TWO-SPOT, SEMICOLON, B, V, PERIOD, LOGITECH PRESENTER TOOLS "BLACK SCREEN" BUTTON
|
||||
else if( keyCode === 58 || keyCode === 59 || keyCode === 66 || keyCode === 86 || keyCode === 190 || keyCode === 191 ) {
|
||||
togglePause();
|
||||
}
|
||||
// F
|
||||
else if( keyCode === 70 ) {
|
||||
enterFullscreen();
|
||||
}
|
||||
// A
|
||||
else if( keyCode === 65 ) {
|
||||
if ( config.autoSlideStoppable ) {
|
||||
toggleAutoSlide( autoSlideWasPaused );
|
||||
}
|
||||
}
|
||||
else {
|
||||
triggered = false;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
// If the input resulted in a triggered action we should prevent
|
||||
// the browsers default behavior
|
||||
if( triggered ) {
|
||||
event.preventDefault && event.preventDefault();
|
||||
}
|
||||
// ESC or O key
|
||||
else if( keyCode === 27 || keyCode === 79 ) {
|
||||
if( dom.overlay ) {
|
||||
closeOverlay();
|
||||
}
|
||||
else {
|
||||
overview.toggle();
|
||||
}
|
||||
|
||||
event.preventDefault && event.preventDefault();
|
||||
}
|
||||
|
||||
// If auto-sliding is enabled we need to cue up
|
||||
// another timeout
|
||||
cueAutoSlide();
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* Handler for the 'touchstart' event, enables support for
|
||||
* swipe and pinch gestures.
|
||||
|
@ -4069,6 +3773,14 @@ export default function( revealElement, options ) {
|
|||
prevFragment: fragments.prev.bind( fragments ),
|
||||
nextFragment: fragments.next.bind( fragments ),
|
||||
|
||||
// Forward event binding to the reveal DOM element
|
||||
addEventListener: ( type, listener, useCapture ) => {
|
||||
Reveal.getRevealElement().addEventListener( type, listener, useCapture );
|
||||
},
|
||||
removeEventListener: ( type, listener, useCapture ) => {
|
||||
Reveal.getRevealElement().removeEventListener( type, listener, useCapture );
|
||||
},
|
||||
|
||||
// Forces an update in slide layout
|
||||
layout,
|
||||
|
||||
|
@ -4155,29 +3867,19 @@ export default function( revealElement, options ) {
|
|||
hasVerticalSlides,
|
||||
|
||||
// Adds/removes a custom key binding
|
||||
addKeyBinding,
|
||||
removeKeyBinding,
|
||||
addKeyBinding: keyboard.addKeyBinding.bind( keyboard ),
|
||||
removeKeyBinding: keyboard.removeKeyBinding.bind( keyboard ),
|
||||
|
||||
// Programmatically triggers a keyboard event
|
||||
triggerKey: keyCode => onDocumentKeyDown( { keyCode } ),
|
||||
triggerKey: keyboard.triggerKey.bind( keyboard ),
|
||||
|
||||
// Registers a new shortcut to include in the help overlay
|
||||
registerKeyboardShortcut: ( key, value ) => keyboardShortcuts[key] = value,
|
||||
|
||||
// Forward event binding to the reveal DOM element
|
||||
addEventListener: ( type, listener, useCapture ) => {
|
||||
Reveal.getRevealElement().addEventListener( type, listener, useCapture );
|
||||
},
|
||||
removeEventListener: ( type, listener, useCapture ) => {
|
||||
Reveal.getRevealElement().removeEventListener( type, listener, useCapture );
|
||||
},
|
||||
registerKeyboardShortcut: keyboard.registerKeyboardShortcut.bind( keyboard ),
|
||||
|
||||
// API for registering and retrieving plugins
|
||||
registerPlugin: plugins.registerPlugin.bind( plugins ),
|
||||
hasPlugin: plugins.hasPlugin.bind( plugins ),
|
||||
getPlugin: plugins.getPlugin.bind( plugins ),
|
||||
|
||||
// Returns a hash with all registered plugins
|
||||
getPlugins: plugins.getRegisteredPlugins.bind( plugins ),
|
||||
|
||||
getComputedSlideSize,
|
||||
|
@ -4232,7 +3934,10 @@ export default function( revealElement, options ) {
|
|||
announceStatus,
|
||||
getStatusText,
|
||||
|
||||
overview,
|
||||
slideContent,
|
||||
onUserInput,
|
||||
closeOverlay,
|
||||
updateControls,
|
||||
updateProgress,
|
||||
updateSlidesVisibility,
|
||||
|
|
Loading…
Reference in New Issue