diff --git a/assets/js/theme/components/carousel.js b/assets/js/theme/components/carousel.js
index 974eb2c9e53927aa905306ec0dea62a221a75918..9d81b85d65099d0e116cfd7eaa847eb3dff6accc 100644
--- a/assets/js/theme/components/carousel.js
+++ b/assets/js/theme/components/carousel.js
@@ -12,4 +12,4 @@ import './carousel/manager';
import './carousel/paginationButton';
import './carousel/pagination';
import './carousel/slide';
-import './carousel/slider';
\ No newline at end of file
+import './carousel/slider';
diff --git a/assets/js/theme/components/carousel/arrows.js b/assets/js/theme/components/carousel/arrows.js
index 9c5b32c9fc6b668953a1ba8636b91640d39edd8b..a40b34993a15476ab8522ca8df191983e350cb9f 100644
--- a/assets/js/theme/components/carousel/arrows.js
+++ b/assets/js/theme/components/carousel/arrows.js
@@ -1,29 +1,27 @@
+/* eslint-disable no-underscore-dangle */
window.osuny = window.osuny || {};
window.osuny.carousel = window.osuny.carousel || {};
window.osuny.carousel.Arrows = function (element) {
this.element = element;
- if (!this.element) { return };
+ if (!this.element) {
+ return;
+ }
this._findElement = window.osuny.carousel.utils.findElement.bind(this);
this._dispatchEvent = window.osuny.carousel.utils.dispatchEvent.bind(this);
this.counter = this._findElement('arrowsCounter');
this.next = this._findElement('arrowsNext');
this.previous = this._findElement('arrowsPrevious');
- this.next.addEventListener(
- "click",
- this._onNext.bind(this)
- );
- this.previous.addEventListener(
- "click",
- this._onPrevious.bind(this)
- );
-}
+ this.next.addEventListener('click', this._onNext.bind(this));
+ this.previous.addEventListener('click', this._onPrevious.bind(this));
+};
+
window.osuny.carousel.Arrows.prototype = {
update: function (index, total) {
if (this.element) {
- this.counter.innerHTML = (index + 1) + '/' + total;
- this.next.disabled = index + 1 == total;
- this.previous.disabled = index == 0;
+ this.counter.innerHTML = index + 1 + '/' + total;
+ this.next.disabled = index + 1 === total;
+ this.previous.disabled = index === 0;
}
},
_onNext: function () {
@@ -32,4 +30,4 @@ window.osuny.carousel.Arrows.prototype = {
_onPrevious: function () {
this._dispatchEvent('arrowsPrevious');
}
-}
\ No newline at end of file
+};
diff --git a/assets/js/theme/components/carousel/autoplayer.js b/assets/js/theme/components/carousel/autoplayer.js
index a1302cfac291af5f472222ce0bf3760fe7acf8ea..eb9ace5bfbe5a737b3e461cbbf5a065ecfb9c11e 100644
--- a/assets/js/theme/components/carousel/autoplayer.js
+++ b/assets/js/theme/components/carousel/autoplayer.js
@@ -1,13 +1,16 @@
+/* eslint-disable no-underscore-dangle */
window.osuny = window.osuny || {};
window.osuny.carousel = window.osuny.carousel || {};
window.osuny.carousel.Autoplayer = function (element) {
this.element = element;
- if (!this.element) { return };
+ if (!this.element) {
+ return;
+ }
this.icons = {
play: this.element.getElementsByClassName(window.osuny.carousel.classes.autoplayerToggleIconPlay).item(0),
pause: this.element.getElementsByClassName(window.osuny.carousel.classes.autoplayerToggleIconPause).item(0)
- }
+ };
this.ariaLiveElement = null;
// Etat de l'autoplay
this.enabled = false;
@@ -21,17 +24,14 @@ window.osuny.carousel.Autoplayer = function (element) {
// Bouton toggle
this.classList = this.element.classList;
this.classList.add(window.osuny.carousel.classes.autoplayerPaused);
- this.element.addEventListener(
- "click",
- this._onClick.bind(this)
- );
+ this.element.addEventListener('click', this._onClick.bind(this));
this._dispatchEvent = window.osuny.carousel.utils.dispatchEvent.bind(this);
-}
+};
window.osuny.carousel.Autoplayer.prototype = {
setInterval: function (interval) {
this.interval = interval;
},
- // enable() et disable() activent la boucle
+ // enable() et disable() activent la boucle
enable: function () {
this.enabled = true;
this._loop();
@@ -46,17 +46,15 @@ window.osuny.carousel.Autoplayer.prototype = {
pause: function () {
this.paused = true;
this._updateToggle();
- this._updateAriaLiveElement();
},
unpause: function () {
this.paused = false;
this.softPaused = false;
this._updateToggle();
- this._updateAriaLiveElement();
},
// Les méthodes soft se produisent quand on passe sur le carousel avec la souris.
// L'idée est de permettre aux personnes de lire une citation.
- // Elles ne changent pas réellement l'état de l'autoplayer,
+ // Elles ne changent pas réellement l'état de l'autoplayer,
// mais elles l'arrêtent temporairement.
softPause: function () {
this.softPaused = true;
@@ -65,8 +63,10 @@ window.osuny.carousel.Autoplayer.prototype = {
this.softPaused = false;
},
_loop: function () {
- if (!this.enabled) { return }
var now = Date.now();
+ if (!this.enabled) {
+ return;
+ }
if (!this.paused && !this.softPaused) {
this.elapsedSinceLastTrigger += now - this.lastLoopAt;
this.progression = this.elapsedSinceLastTrigger / this.interval;
@@ -90,13 +90,15 @@ window.osuny.carousel.Autoplayer.prototype = {
this.lastLoopAt = Date.now();
},
_dispatchTrigger: function () {
- this._dispatchEvent("autoplayerTrigger");
+ this._dispatchEvent('autoplayerTrigger');
},
- _dispatchProgression(){
- this._dispatchEvent("autoplayerProgression", this.progression);
+ _dispatchProgression () {
+ this._dispatchEvent('autoplayerProgression', this.progression);
},
_updateToggle: function () {
- if (!this.element) { return }
+ if (!this.element) {
+ return;
+ }
this.classList.remove(window.osuny.carousel.classes.autoplayerPlaying);
this.classList.remove(window.osuny.carousel.classes.autoplayerPaused);
if (this.paused) {
@@ -107,11 +109,6 @@ window.osuny.carousel.Autoplayer.prototype = {
this.icons.play.setAttribute('aria-hidden', !this.paused);
this.icons.pause.setAttribute('aria-hidden', this.paused);
},
- _updateAriaLiveElement: function() {
- if (!this.ariaLiveElement) { return }
- var state = this.paused ? "off" : "polite";
- this.ariaLiveElement.setAttribute("aria-live", state);
- },
_onClick: function () {
if (this.paused) {
this.unpause();
@@ -120,4 +117,4 @@ window.osuny.carousel.Autoplayer.prototype = {
this.pause();
}
}
-}
\ No newline at end of file
+};
diff --git a/assets/js/theme/components/carousel/carousel.js b/assets/js/theme/components/carousel/carousel.js
index 9b931f74e86a7149a5b97624508647d1ac83004f..17e38ff23c6cc93d5d15a4d3ef6569df405bdb7b 100644
--- a/assets/js/theme/components/carousel/carousel.js
+++ b/assets/js/theme/components/carousel/carousel.js
@@ -1,3 +1,4 @@
+/* eslint-disable no-underscore-dangle */
window.osuny = window.osuny || {};
window.osuny.carousel = window.osuny.carousel || {};
@@ -6,14 +7,15 @@ window.osuny.carousel.Carousel = function (element) {
this.slides = {
current: 0,
total: 0
- }
+ };
this.state = {
initialized: false,
visible: false,
- hasMouseOver: false
+ hasMouseOver: false,
+ hasFocus: false
};
- this.windowResizeTimeout;
- this.lastScrollXTimeout;
+ this.windowResizeTimeout = null;
+ this.lastScrollXTimeout = null;
this._findElement = window.osuny.carousel.utils.findElement.bind(this);
this._initializeConfig();
this._initializeSlider();
@@ -23,7 +25,7 @@ window.osuny.carousel.Carousel = function (element) {
this._initializeMouseEvents();
this.showSlide(0);
this.state.initialized = true;
-}
+};
window.osuny.carousel.Carousel.prototype = {
next: function () {
var index = this.slides.current + 1;
@@ -31,16 +33,14 @@ window.osuny.carousel.Carousel.prototype = {
index = 0;
}
this.showSlide(index);
- this.arrows.next.focus();
},
previous: function () {
var index = this.slides.current - 1;
if (index < 0) {
- // -1 parce que 0-indexed
+ // -1 parce que 0-indexed
index = this.slides.total - 1;
}
this.showSlide(index);
- this.arrows.previous.focus();
},
showSlide: function (index) {
this.slides.current = index;
@@ -61,7 +61,7 @@ window.osuny.carousel.Carousel.prototype = {
this.slider.recompute();
}.bind(this), 200);
},
- isInViewPort: function(){
+ isInViewPort: function () {
var boundingRect = this.element.getBoundingClientRect(),
screenHeight = window.innerHeight || document.documentElement.clientHeight,
elementBottomInViewport = boundingRect.bottom >= 0,
@@ -78,80 +78,56 @@ window.osuny.carousel.Carousel.prototype = {
this.config.loadOptions(this.element.dataset.carousel);
},
_initializePagination: function () {
- var paginationElement = this._findElement("pagination");
+ var paginationElement = this._findElement('pagination');
this.pagination = new window.osuny.carousel.Pagination(paginationElement);
if (paginationElement) {
- paginationElement.addEventListener(
- window.osuny.carousel.events.paginationButtonClicked,
- this._onPaginationButtonClicked.bind(this)
- );
+ paginationElement.addEventListener(window.osuny.carousel.events.paginationButtonClicked, this._onPaginationButtonClicked.bind(this));
}
},
- _initializeArrows: function () {
- var arrowsElement = this._findElement("arrows");
+ _initializeArrows: function () {
+ var arrowsElement = this._findElement('arrows');
this.arrows = new window.osuny.carousel.Arrows(arrowsElement);
if (arrowsElement) {
- arrowsElement.addEventListener(
- window.osuny.carousel.events.arrowsNext,
- this.next.bind(this)
- );
- arrowsElement.addEventListener(
- window.osuny.carousel.events.arrowsPrevious,
- this.previous.bind(this)
- );
+ arrowsElement.addEventListener(window.osuny.carousel.events.arrowsNext, this.next.bind(this));
+ arrowsElement.addEventListener(window.osuny.carousel.events.arrowsPrevious, this.previous.bind(this));
}
},
_initializeSlider: function () {
- var sliderElement = this._findElement("slider");
+ var sliderElement = this._findElement('slider');
this.slider = new window.osuny.carousel.Slider(sliderElement);
this.slides.total = this.slider.length();
- sliderElement.addEventListener(
- "scroll",
- this._onSliderScroll.bind(this)
- );
+ sliderElement.addEventListener('scroll', this._onSliderScroll.bind(this));
},
- _initializeAutoplayer(){
- this.autoplayerElement = this._findElement("autoplayerToggle");
+ _initializeAutoplayer () {
+ this.autoplayerElement = this._findElement('autoplayerToggle');
this.autoplayer = new window.osuny.carousel.Autoplayer(this.autoplayerElement);
this.autoplayer.setInterval(this.config.autoplayinterval);
- this.autoplayer.ariaLiveElement = this._findElement("container");
+ this.autoplayer.ariaLiveElement = this._findElement('container');
if (this.autoplayerElement) {
- this.autoplayerElement.addEventListener(
- window.osuny.carousel.events.autoplayerTrigger,
- this.next.bind(this)
- );
- this.autoplayerElement.addEventListener(
- window.osuny.carousel.events.autoplayerProgression,
- this._onAutoplayerProgression.bind(this)
- );
+ this.autoplayerElement.addEventListener(window.osuny.carousel.events.autoplayerTrigger, this.next.bind(this));
+ this.autoplayerElement.addEventListener(window.osuny.carousel.events.autoplayerProgression, this._onAutoplayerProgression.bind(this));
if (this.config.autoplay) {
this.autoplayer.enable();
}
}
},
- _pointerStart: function() {
+ _pointerStart: function () {
this.autoplayer.softPause();
this.state.hasMouseOver = true;
},
- _pointerEnd: function() {
+ _pointerEnd: function () {
this.autoplayer.softUnpause();
this.state.hasMouseOver = false;
},
- _initializeMouseEvents: function(){
- this.element.addEventListener(
- "mouseenter", this._pointerStart.bind(this)
- );
- this.element.addEventListener(
- "touchstart", this._pointerStart.bind(this)
- );
- this.element.addEventListener(
- "mouseleave", this._pointerEnd.bind(this)
- );
- this.element.addEventListener(
- "touchend", this._pointerEnd.bind(this)
- );
- },
-
+ _initializeMouseEvents: function () {
+ this.element.addEventListener('mouseenter', this._pointerStart.bind(this));
+ this.element.addEventListener('touchstart', this._pointerStart.bind(this));
+ this.element.addEventListener('mouseleave', this._pointerEnd.bind(this));
+ this.element.addEventListener('touchend', this._pointerEnd.bind(this));
+ this.element.addEventListener('focusin', function () {
+ this.autoplayer.pause();
+ }.bind(this));
+ },
_onAutoplayerProgression: function (event) {
this.pagination.setProgression(event.value);
},
@@ -163,7 +139,7 @@ window.osuny.carousel.Carousel.prototype = {
this.autoplayer.softPause();
clearTimeout(this.lastScrollXTimeout);
this.lastScrollXTimeout = setTimeout(function () {
- if(!this.state.hasMouseOver){
+ if (!this.state.hasMouseOver) {
this.autoplayer.softUnpause();
}
this._onSliderScrollend();
@@ -171,8 +147,11 @@ window.osuny.carousel.Carousel.prototype = {
},
_onSliderScrollend: function () {
var index = this.slider.currentSlideIndex();
- if (this.slides.current != index) {
+ if (this.state.hasFocus) {
+ this.slider.focusOnSlide(index);
+ }
+ if (this.slides.current !== index) {
this.showSlide(index);
}
}
-}
\ No newline at end of file
+};
diff --git a/assets/js/theme/components/carousel/classes.js b/assets/js/theme/components/carousel/classes.js
index 351e7aad6007ac26a215d8171066ce8439686ed8..45c4792d4912ae32879d11093236ff67a7fd00ab 100644
--- a/assets/js/theme/components/carousel/classes.js
+++ b/assets/js/theme/components/carousel/classes.js
@@ -2,23 +2,23 @@ window.osuny = window.osuny || {};
window.osuny.carousel = window.osuny.carousel || {};
window.osuny.carousel.classes = {
- arrows: "carousel__arrows",
- arrowsCounter: "counter",
- arrowsNext: "arrow-next",
- arrowsPrevious: "arrow-prev",
- autoplayerPaused: "toggle__paused",
- autoplayerPlaying: "toggle__playing",
- autoplayerToggle: "toggle",
- autoplayerToggleIconPause: "pause",
- autoplayerToggleIconPlay: "play",
- carousel: "js-carousel",
- container: "carousel__container",
- pagination: "carousel__pagination__tabcontainer",
- paginationPage: "carousel__pagination__page",
- slider: "carousel__slider",
- slideIsBefore: "is-before",
- slideIsPrevious: "is-previous",
- slideIsCurrent: "is-current",
- slideIsNext: "is-next",
- slideIsAfter: "is-after",
-}
\ No newline at end of file
+ arrows: 'carousel__arrows',
+ arrowsCounter: 'counter',
+ arrowsNext: 'arrow-next',
+ arrowsPrevious: 'arrow-prev',
+ autoplayerPaused: 'toggle__paused',
+ autoplayerPlaying: 'toggle__playing',
+ autoplayerToggle: 'toggle',
+ autoplayerToggleIconPause: 'pause',
+ autoplayerToggleIconPlay: 'play',
+ carousel: 'js-carousel',
+ container: 'carousel__container',
+ pagination: 'carousel__pagination__tabcontainer',
+ paginationPage: 'carousel__pagination__page',
+ slider: 'carousel__slider',
+ slideIsBefore: 'is-before',
+ slideIsPrevious: 'is-previous',
+ slideIsCurrent: 'is-current',
+ slideIsNext: 'is-next',
+ slideIsAfter: 'is-after'
+};
diff --git a/assets/js/theme/components/carousel/config.js b/assets/js/theme/components/carousel/config.js
index c411931a0dcc69274b0feec338e794eba426a4f5..334bb3fbdec7b9311e21b595f09247bb1255b78e 100644
--- a/assets/js/theme/components/carousel/config.js
+++ b/assets/js/theme/components/carousel/config.js
@@ -8,30 +8,32 @@ window.osuny.carousel.Config = function (instance) {
// L'autoplay est-il activé ou pas ?
this.autoplay = false;
- // Pagination sous forme de tabulation
+ // Pagination sous forme de tabulation
this.pagination = true;
- // Controle du defilement avec les fleches
+ // Controle du defilement avec les fleches
this.arrows = false;
// Durée d'affichage d'un slide en cas d'autoplay
this.autoplayinterval = 3000;
-}
+};
window.osuny.carousel.Config.prototype = {
valuesInOptions: [
- "autoplay",
- "arrows",
- "pagination",
- "autoplayinterval"
+ 'autoplay',
+ 'arrows',
+ 'pagination',
+ 'autoplayinterval'
],
loadOptions: function (data) {
- var options = JSON.parse(data);
- for (var i = 0; i <= this.valuesInOptions.length; i += 1) {
- var value = this.valuesInOptions[i];
- if (options[value] !== undefined) {
+ var options = JSON.parse(data),
+ i = 0,
+ value = null;
+ for (i = 0; i <= this.valuesInOptions.length; i += 1) {
+ value = this.valuesInOptions[i];
+ if (options[value]) {
this[value] = options[value];
}
- };
+ }
}
-}
\ No newline at end of file
+};
diff --git a/assets/js/theme/components/carousel/events.js b/assets/js/theme/components/carousel/events.js
index c73b1c3e656f0ea82a4e5f3096f3425d4f8e9ceb..bdeabb929737529dc5c064b2ae8a3c9afc69684c 100644
--- a/assets/js/theme/components/carousel/events.js
+++ b/assets/js/theme/components/carousel/events.js
@@ -2,9 +2,9 @@ window.osuny = window.osuny || {};
window.osuny.carousel = window.osuny.carousel || {};
window.osuny.carousel.events = {
- autoplayerProgression: "osuny.carousel.autoplayer.progression",
- autoplayerTrigger: "osuny.carousel.autoplayer.trigger",
- arrowsNext: "osuny.carousel.arrows.next",
- arrowsPrevious: "osuny.carousel.arrows.previous",
- paginationButtonClicked: "osuny.carousel.pagination.buttonClicked"
-}
\ No newline at end of file
+ autoplayerProgression: 'osuny.carousel.autoplayer.progression',
+ autoplayerTrigger: 'osuny.carousel.autoplayer.trigger',
+ arrowsNext: 'osuny.carousel.arrows.next',
+ arrowsPrevious: 'osuny.carousel.arrows.previous',
+ paginationButtonClicked: 'osuny.carousel.pagination.buttonClicked'
+};
diff --git a/assets/js/theme/components/carousel/manager.js b/assets/js/theme/components/carousel/manager.js
index 9390834ab1e28573979d9894d44a81ae925f6bc3..74cfef32a3dfaadd39368e20c6a600b7b2467148 100644
--- a/assets/js/theme/components/carousel/manager.js
+++ b/assets/js/theme/components/carousel/manager.js
@@ -1,3 +1,4 @@
+/* eslint-disable no-underscore-dangle */
window.osuny = window.osuny || {};
window.osuny.carousel = window.osuny.carousel || {};
@@ -18,26 +19,30 @@ window.osuny.carousel.manager = {
}
},
_createCarousels: function () {
+ var element,
+ carousel,
+ i,
+ carouselId = '';
this.elements = document.getElementsByClassName(window.osuny.carousel.classes.carousel);
- for (var i = 0; i < this.elements.length; i += 1) {
- var element = this.elements[i],
- carousel = new window.osuny.carousel.Carousel(element);
+ for (i = 0; i < this.elements.length; i += 1) {
+ element = this.elements[i];
+ carouselId = window.osuny.carousel.classes.carousel + '-' + i;
+ element.setAttribute('id', carouselId);
+ carousel = new window.osuny.carousel.Carousel(element);
+ this._setCarouselAriaDescribedBy(element);
this.carousels.push(carousel);
}
},
+ _setCarouselAriaDescribedBy (carousel) {
+ var id = carousel.getAttribute('id');
+ carousel.querySelectorAll('button').forEach(function (child) {
+ child.setAttribute('aria-describedby', String(id));
+ }.bind(this));
+ },
_initializeListeners: function () {
- window.addEventListener(
- "resize",
- this._resize.bind(this)
- );
- window.addEventListener(
- "scroll",
- this._findCarouselsInViewport.bind(this)
- );
- window.addEventListener(
- "keydown",
- this._onKeyPress.bind(this)
- );
+ window.addEventListener('resize', this._resize.bind(this));
+ window.addEventListener('scroll', this._findCarouselsInViewport.bind(this));
+ window.addEventListener('keydown', this._onKeyPress.bind(this));
},
_resize: function () {
this._computeWindowCenterY();
@@ -45,51 +50,62 @@ window.osuny.carousel.manager = {
carousel.resize();
});
},
- _computeWindowCenterY: function(){
+ _computeWindowCenterY: function () {
this.windowCenterY = (window.innerHeight || document.documentElement.clientHeight) / 2;
},
_findCarouselsInViewport: function () {
+ var i = 0,
+ carousel = null;
this.carouselsInViewport = [];
- for (var i = 0; i < this.carousels.length; i += 1) {
- var carousel = this.carousels[i];
+ for (i = 0; i < this.carousels.length; i += 1) {
+ carousel = this.carousels[i];
if (carousel.isInViewPort()) {
carousel.unpause();
this.carouselsInViewport.push(carousel);
} else {
carousel.pause();
}
- };
+ }
this.focusedCarousel = this._findBestCarouselFocusCandidate();
},
_findBestCarouselFocusCandidate: function () {
// On démarre avec la plus grande distance possible
var distance = window.innerHeight,
- bestCandidate = null;
- for (var i = 0; i < this.carousels.length; i += 1) {
- var carousel = this.carousels[i];
- var currentDistanceToCenter = Math.abs(carousel.getCenterPositionY() - this.windowCenterY);
+ bestCandidate = null,
+ i = 0,
+ carousel,
+ currentDistanceToCenter;
+ for (i = 0; i < this.carousels.length; i += 1) {
+ carousel = this.carousels[i];
+ carousel.state.hasFocus = false;
+ currentDistanceToCenter = Math.abs(carousel.getCenterPositionY() - this.windowCenterY);
if (currentDistanceToCenter < distance) {
distance = currentDistanceToCenter;
bestCandidate = carousel;
}
- };
+ }
+ if (bestCandidate) {
+ bestCandidate.state.hasFocus = true;
+ }
return bestCandidate;
},
_onKeyPress: function (e) {
if (this.focusedCarousel) {
- if (e.key == 'ArrowLeft') { this.focusedCarousel.previous() }
- else if (e.key == 'ArrowRight') { this.focusedCarousel.next() }
+ if (e.key === 'ArrowLeft') {
+ this.focusedCarousel.previous();
+ } else if (e.key === 'ArrowRight') {
+ this.focusedCarousel.next();
+ }
}
},
invoke: function () {
- "use strict";
return {
initialize: this.initialize.bind(this),
- carousels: this.carousels,
+ carousels: this.carousels
};
}
}.invoke();
-window.addEventListener("load", function () {
+window.addEventListener('load', function () {
window.osuny.carousel.manager.initialize();
-});
\ No newline at end of file
+});
diff --git a/assets/js/theme/components/carousel/pagination.js b/assets/js/theme/components/carousel/pagination.js
index 99386d8ad4934be904d84de9c3fd09fdc7cba567..c28ac3c70516615081c3cd9b04fd62929a270812 100644
--- a/assets/js/theme/components/carousel/pagination.js
+++ b/assets/js/theme/components/carousel/pagination.js
@@ -2,22 +2,28 @@ window.osuny = window.osuny || {};
window.osuny.carousel = window.osuny.carousel || {};
window.osuny.carousel.Pagination = function (element) {
+ var index = 0,
+ button,
+ buttonElement;
this.element = element;
this.buttons = [];
- if (!this.element) { return };
+ if (!this.element) {
+ return;
+ }
this.buttonElements = this.element.getElementsByClassName(window.osuny.carousel.classes.paginationPage);
- for (var index = 0; index < this.buttonElements.length; index += 1) {
- var buttonElement = this.buttonElements[index],
- button = new window.osuny.carousel.PaginationButton(buttonElement, index, this.element);
+ for (index = 0; index < this.buttonElements.length; index += 1) {
+ buttonElement = this.buttonElements[index];
+ button = new window.osuny.carousel.PaginationButton(buttonElement, index, this.element);
this.buttons.push(button);
}
this.currentButton = this.buttons[0];
-}
+};
window.osuny.carousel.Pagination.prototype = {
selectButton: function (index) {
if (this.element) {
this.currentButton = this.buttons[index];
this.currentButton.select();
+ this.currentButton.setAriaCurrent(true);
}
},
setProgression: function (progression) {
@@ -27,7 +33,8 @@ window.osuny.carousel.Pagination.prototype = {
},
unselectAllButtons: function () {
this.buttons.forEach(function (button) {
+ button.setAriaCurrent(false);
button.unselect();
});
}
-}
+};
diff --git a/assets/js/theme/components/carousel/paginationButton.js b/assets/js/theme/components/carousel/paginationButton.js
index a0b60b3d08b56c1e3e44c80b5299e3c97ad62d7d..012e3d21495758905091385964907c1c7366e1ff 100644
--- a/assets/js/theme/components/carousel/paginationButton.js
+++ b/assets/js/theme/components/carousel/paginationButton.js
@@ -1,41 +1,37 @@
+/* eslint-disable no-underscore-dangle */
window.osuny = window.osuny || {};
window.osuny.carousel = window.osuny.carousel || {};
-window.osuny.carousel.PaginationButton = function PaginationButton(element, index, pagination) {
+window.osuny.carousel.PaginationButton = function PaginationButton (element, index, pagination) {
this.element = element;
this.index = index;
this.pagination = pagination;
- this.progressBar = this.element.querySelector("i");
- this._setAria();
+ this.progressBar = this.element.querySelector('i');
this.setProgression(0);
- this.element.addEventListener(
- "click",
- this._onClick.bind(this)
- );
-}
+ this.element.addEventListener('click', this._onClick.bind(this));
+};
window.osuny.carousel.PaginationButton.prototype = {
setProgression: function (progression) {
+ var percent;
this.progression = progression;
- var percent = String(this.progression * 100) + "%";
- this.progressBar.style.setProperty("width", percent);
+ percent = String(this.progression * 100) + '%';
+ this.progressBar.style.setProperty('width', percent);
},
select: function () {
this.setProgression(1);
- this.element.setAttribute("aria-selected", "true");
+ this.element.setAttribute('aria-selected', 'true');
},
unselect: function () {
this.setProgression(0);
- this.element.setAttribute("aria-selected", "false");
- },
- _setAria: function () {
- var ariaLabel = this.element.getAttribute("aria-label"),
- ariaNewLabel = ariaLabel.replace("%s", this.index);
- this.element.setAttribute("aria-label", ariaNewLabel);
+ this.element.setAttribute('aria-selected', 'false');
},
_onClick: function () {
var event = new Event(window.osuny.carousel.events.paginationButtonClicked);
event.index = this.index;
this.pagination.dispatchEvent(event);
+ },
+ setAriaCurrent (current) {
+ this.element.setAttribute('aria-current', String(current));
}
-}
\ No newline at end of file
+};
diff --git a/assets/js/theme/components/carousel/slide.js b/assets/js/theme/components/carousel/slide.js
index ce6a29406bd33b940541c741905ca6307ac4b26a..26b4683a0627680962a1af74e68086b5acad3278 100644
--- a/assets/js/theme/components/carousel/slide.js
+++ b/assets/js/theme/components/carousel/slide.js
@@ -1,3 +1,4 @@
+/* eslint-disable no-underscore-dangle */
window.osuny = window.osuny || {};
window.osuny.carousel = window.osuny.carousel || {};
@@ -9,35 +10,48 @@ window.osuny.carousel.Slide = function (slider, container, index) {
this.computedStyle = null;
this.width = 0;
this.computeWidth();
-}
+};
window.osuny.carousel.Slide.prototype = {
computeWidth: function () {
this.computedStyle = getComputedStyle(this.container);
- this.width = this.container.offsetWidth +
- parseFloat(this.computedStyle.marginLeft) +
+ this.width = this.container.offsetWidth +
+ parseFloat(this.computedStyle.marginLeft) +
parseFloat(this.computedStyle.marginRight);
},
- setClasses() {
+ setClasses () {
this._setState(this._isBefore(), window.osuny.carousel.classes.slideIsBefore);
this._setState(this._isPrevious(), window.osuny.carousel.classes.slideIsPrevious);
this._setState(this._isCurrent(), window.osuny.carousel.classes.slideIsCurrent);
this._setState(this._isNext(), window.osuny.carousel.classes.slideIsNext);
this._setState(this._isAfter(), window.osuny.carousel.classes.slideIsAfter);
},
+ setAriaHidden (hidden) {
+ this.container.setAttribute('aria-hidden', String(hidden));
+ },
+ setFocusBehavior (visible) {
+ if (visible) {
+ this.setTabIndex(0);
+ } else {
+ this.setTabIndex(-1);
+ }
+ },
+ setTabIndex (n) {
+ this.container.setAttribute('tabindex', String(n));
+ },
_isBefore: function () {
return this.index < this.slider.index;
},
_isPrevious: function () {
- return this.index == this.slider.index - 1;
+ return this.index === this.slider.index - 1;
},
_isCurrent: function () {
- return this.index == this.slider.index;
+ return this.index === this.slider.index;
},
_isNext: function () {
- return this.index == this.slider.index + 1;
+ return this.index === this.slider.index + 1;
},
- _isAfter: function () {
+ _isAfter: function () {
return this.index > this.slider.index;
},
_setState: function (active, className) {
@@ -47,4 +61,4 @@ window.osuny.carousel.Slide.prototype = {
this.classList.remove(className);
}
}
-}
+};
diff --git a/assets/js/theme/components/carousel/slider.js b/assets/js/theme/components/carousel/slider.js
index 7ecca91227d484ac8b6e7e880b4de57f6445348c..6052a1a8e457e1022d8fb76a0402cf9e3a63f055 100644
--- a/assets/js/theme/components/carousel/slider.js
+++ b/assets/js/theme/components/carousel/slider.js
@@ -1,34 +1,44 @@
+/* eslint-disable no-underscore-dangle */
window.osuny = window.osuny || {};
window.osuny.carousel = window.osuny.carousel || {};
-window.osuny.carousel.Slider = function Slider(element) {
+window.osuny.carousel.Slider = function Slider (element) {
+ var slidesContainers = null,
+ slideContainer = null,
+ i;
this.element = element;
- this._findElement = window.osuny.carousel.utils.findElement.bind(this),
- this.container = this._findElement("container");
+ this.containerWidth = this.element.getBoundingClientRect().width;
+ this._findElement = window.osuny.carousel.utils.findElement.bind(this);
+ this.container = this._findElement('container');
this.index = 0;
this.slides = [];
this.deltaPosition = 0;
- this.drag = null;
- var slidesContainers = this.container.children;
- for (var i = 0; i < slidesContainers.length; i += 1) {
- var slideContainer = slidesContainers.item(i);
+ slidesContainers = this.container.children;
+ for (i = 0; i < slidesContainers.length; i += 1) {
+ slideContainer = slidesContainers.item(i);
this.slides.push(new window.osuny.carousel.Slide(this, slideContainer, i));
}
this.showSlide(this.index);
-}
+ this.element.addEventListener('scroll', function () {
+ this._updateSlidesVisibilities();
+ }.bind(this));
+};
window.osuny.carousel.Slider.prototype = {
showSlide: function (index) {
+ var behavior = 'smooth';
this.index = index;
- var behavior = "smooth";
this.element.scrollTo({
top: 0,
left: this._slidePosition(index),
behavior: behavior
});
+ // this.slides[index].container.focus(); // forcer le focus comme ca fonctionnne mais annule l'effet smooth du scroll
this._updateSlidesClasses();
+ this._updateSlidesVisibilities();
},
- recompute: function(){
- this.slides.forEach(function(slide) {
+ recompute: function () {
+ this.containerWidth = this.element.getBoundingClientRect().width;
+ this.slides.forEach(function (slide) {
slide.computeWidth();
});
this.showSlide(this.index);
@@ -36,12 +46,17 @@ window.osuny.carousel.Slider.prototype = {
length: function () {
return this.slides.length;
},
+ focusOnSlide: function (index) {
+ this.slides[index].container.focus();
+ },
currentSlideIndex: function () {
- var currentWidth = 0;
// Le seuil permet d'éviter des erreurs d'arrondis qui causent un retour en slide 1, par étapes
- var threshold = 20;
- for (var index = 0; index < this.slides.length; index += 1) {
- var slide = this.slides[index];
+ var currentWidth = 0,
+ threshold = 20,
+ index,
+ slide;
+ for (index = 0; index < this.slides.length; index += 1) {
+ slide = this.slides[index];
currentWidth += slide.width;
if (currentWidth > this.element.scrollLeft + threshold) {
return index;
@@ -50,15 +65,33 @@ window.osuny.carousel.Slider.prototype = {
return 0;
},
_slidePosition: function (index) {
- var position = 0;
- for (var i = 0; i < index; i += 1) {
+ var position = 0,
+ i;
+ for (i = 0; i < index; i += 1) {
position += this.slides[i].width;
}
return position;
},
_updateSlidesClasses: function () {
- this.slides.forEach(function(slide) {
+ this.slides.forEach(function (slide) {
slide.setClasses();
});
+ },
+ _updateSlidesVisibilities: function () {
+ var slideVisible = false;
+ this.slides.forEach(function (slide, i) {
+ slideVisible = this._slideIsVisible(i);
+ slide.setAriaHidden(!slideVisible);
+ slide.setFocusBehavior(slideVisible);
+ }.bind(this));
+ },
+ _slideIsVisible: function (index) {
+ var slidePos = {
+ min: null,
+ max: null
+ };
+ slidePos.min = this._slidePosition(index) - this.element.scrollLeft;
+ slidePos.max = slidePos.min + this.slides[index].width;
+ return slidePos.min >= -2 && slidePos.max <= this.containerWidth + 2;
}
-}
\ No newline at end of file
+};
diff --git a/assets/js/theme/components/carousel/utils.js b/assets/js/theme/components/carousel/utils.js
index 73ea31ed66b9e757a50e73ddcf0db519956c03dd..c6768fd44aef3d22f7a73fc95636b387ba052b71 100644
--- a/assets/js/theme/components/carousel/utils.js
+++ b/assets/js/theme/components/carousel/utils.js
@@ -3,14 +3,14 @@ window.osuny.carousel = window.osuny.carousel || {};
window.osuny.carousel.utils = {
// Méhodes ajoutées comme des traits (décorateur) aux objets qui en ont besoin
- findElement: function(classKey) {
+ findElement: function (classKey) {
var className = window.osuny.carousel.classes[classKey];
return this.element.getElementsByClassName(className).item(0);
},
dispatchEvent: function (eventKey, value = null) {
- var eventName = window.osuny.carousel.events[eventKey];
- var event = new Event(eventName);
+ var eventName = window.osuny.carousel.events[eventKey],
+ event = new Event(eventName);
event.value = value;
this.element.dispatchEvent(event);
}
-}
\ No newline at end of file
+};
diff --git a/assets/js/vendors/carousel.js b/assets/js/vendors/carousel.js
deleted file mode 100644
index a983e5fc05614fadd6fd7a6d87df8eadabeb29a7..0000000000000000000000000000000000000000
--- a/assets/js/vendors/carousel.js
+++ /dev/null
@@ -1,69 +0,0 @@
-import Splide from '@splidejs/splide';
-
-let siteLang = document.querySelector('html').getAttribute('lang');
-
-if (siteLang == "fr") {
- Splide.defaults = {
- i18n: {
- first: 'Aller au premier slide',
- last: 'Aller au dernier slide',
- next: 'Slide suivant',
- pageX: 'Aller à la page %s',
- pause: 'Mettre en pause le carousel',
- play: 'Démarrer le carousel',
- prev: 'Slide précedent',
- slideX: 'Aller au slide %s'
- }
- };
-}
-
-class Carousel {
- constructor (element) {
- this.element = element;
- this.init();
- }
-
- init () {
- this.splide = new Splide(this.element).mount();
- const toggleButton = this.splide.root.querySelector('.splide__toggle'),
- stepButtons = this.splide.root.querySelectorAll('.splide__pagination button');
-
- this.listen();
-
- if (toggleButton) {
- stepButtons.forEach((stepButton) => {
- stepButton.innerHTML = '<i></i>';
- });
-
- this.splide.on('autoplay:playing', (rate) => {
- const activeStepButton = this.splide.root.querySelector('.splide__pagination .is-active i');
- activeStepButton.style.width = rate * 100 + '%';
- });
-
- stepButtons.forEach((stepButton) => {
- const progressBar = stepButton.querySelector('i');
- stepButton.addEventListener('click', () => {
- progressBar.style.removeProperty("width");
- })
- });
- }
- }
-
- listen() {
- this.splide.on('move', () => {
- this.splide.root.classList.add('is-moving')
- });
-
- this.splide.on('moved', () => {
- this.splide.root.classList.remove('is-moving')
- });
- }
-}
-
-(function () {
- var splides = document.getElementsByClassName('splide'),
- i = 0;
- for (i = 0; i < splides.length; i+=1) {
- new Carousel(splides[i]);
- }
-}());
diff --git a/layouts/partials/blocks/templates/carousel.html b/layouts/partials/blocks/templates/carousel.html
index def12a891d29529f3084b9ce3a0918273da9e17f..0df5b0cb6dfa69eaad8053a44cee1577bcb6585a 100644
--- a/layouts/partials/blocks/templates/carousel.html
+++ b/layouts/partials/blocks/templates/carousel.html
@@ -2,13 +2,9 @@
{{ $heading_tag := .heading_tag | default 2 }}
{{ $block_options := .block_options | default "" }}
-<div class="carousel js-carousel" aria-roledescription="carousel" data-carousel="{{ .options | encoding.Jsonify }}">
+<div class="carousel js-carousel" data-carousel="{{ .options | encoding.Jsonify }}">
<div class="carousel__slider">
- <div id="carousel-items" class="carousel__container" aria-live="off" aria-atomic="false">
- {{ $slideRole := "group" }}
- {{ if .options.pagination }}
- {{ $slideRole = "tabpanel" }}
- {{ end }}
+ <div id="carousel-items" class="carousel__container">
{{ $totalSlides := len .content }}
{{ range $slideindex, $content := .content }}
{{ with $content }}
@@ -16,7 +12,6 @@
"is_carousel" true
"index" (add $slideindex 1)
"params" .
- "role" $slideRole
"heading_tag" $heading_tag
"options" $block_options
"total" $totalSlides
@@ -27,10 +22,11 @@
</div>
<div class="carousel__pagination">
{{ if .options.pagination }}
- <ul class="carousel__pagination__tabcontainer {{ if .options.autoplay }} has_toggle {{ end }}" role="tablist">
+ <ul class="carousel__pagination__tabcontainer {{ if .options.autoplay }} has_toggle {{ end }}">
{{ range $slideindex, $content := .content }}
<li>
- <button id="carousel-tab-{{$slideindex}}" role="tab" aria-controls="carousel-item-{{$slideindex}}" aria-selected="false" class="carousel__pagination__page" type="button" aria-label='{{ safeHTML (i18n "commons.carousel.slideX") }}'>
+ <button id="carousel-tab-{{$slideindex}}" aria-controls="carousel-item-{{$slideindex}}" aria-selected="false" class="carousel__pagination__page" type="button">
+ <span class="sr-only">{{ safeHTML (replace (i18n "commons.carousel.slideX") "%s" $slideindex)}}</span>
<i></i>
</button>
</li>
@@ -40,20 +36,24 @@
{{ if .options.autoplay }}
<button class="toggle">
- <span class="play" aria-label='{{ safeHTML (i18n "commons.carousel.play") }}'></span>
- <span class="pause" aria-label='{{ safeHTML (i18n "commons.carousel.pause") }}'></span>
+ <span class="play">
+ <span class="sr-only">{{ safeHTML (i18n "commons.carousel.play") }}</span>
+ </span>
+ <span class="pause">
+ <span class="sr-only">{{ safeHTML (i18n "commons.carousel.pause") }}</span>
+ </span>
</button>
{{ end }}
</div>
{{ if .options.arrows }}
<div class="carousel__arrows">
- <button class="arrow-prev" aria-controls="carousel-items" type="button" aria-label="{{ safeHTML (i18n "commons.carousel.prev")}}">
+ <button class="arrow-prev" aria-controls="carousel-items" type="button">
<span class="sr-only">{{ safeHTML (i18n "commons.carousel.prev") }}</span>
</button>
<p class="counter"></p>
- <button class="arrow-next" aria-controls="carousel-items" type="button" aria-label="{{ safeHTML (i18n "commons.carousel.next") }}">
+ <button class="arrow-next" aria-controls="carousel-items" type="button">
<span class="sr-only">{{ safeHTML (i18n "commons.carousel.next") }}</span>
</button>
</div>
diff --git a/layouts/partials/blocks/templates/gallery/carousel-image.html b/layouts/partials/blocks/templates/gallery/carousel-image.html
index efcb61f347b9a107b8dc9925428c94a94aacf41d..9d4bb8b3c4d1de9f0eb0a24a054ecc6a389b5032 100644
--- a/layouts/partials/blocks/templates/gallery/carousel-image.html
+++ b/layouts/partials/blocks/templates/gallery/carousel-image.html
@@ -3,6 +3,5 @@
"sizes" site.Params.image_sizes.blocks.gallery.carousel
"is_carousel" true
"index" .index
- "role" "tabpanel"
)
}}
\ No newline at end of file
diff --git a/layouts/partials/blocks/templates/testimonials/single.html b/layouts/partials/blocks/templates/testimonials/single.html
index 620628dd94f284e9d0b1466999fab4f6c26403a6..8b7197b7c13c357c84aef1c766208a0e4b8f6acc 100644
--- a/layouts/partials/blocks/templates/testimonials/single.html
+++ b/layouts/partials/blocks/templates/testimonials/single.html
@@ -1,4 +1,4 @@
-<figure role="figure" {{- if .is_carousel }} id="carousel-item-{{.index}}" role="{{.role}}" aria-roledescription="slide" class="carousel__slide" aria-label="{{.index}} / {{ .total }}" {{ end }} class="{{ if .is_carousel }}carousel__slide{{ end }} {{ if .params.photo }}with-picture{{ end }}">
+<figure {{- if .is_carousel }} id="carousel-item-{{.index}}" class="carousel__slide" {{ end }} class="{{ if .is_carousel }}carousel__slide{{ end }} {{ if .params.photo }}with-picture{{ end }}">
{{ with .params }}
{{ $is_long := gt (len .text) 150 }}
<blockquote {{- if $is_long }} class="is-long" {{- end }}>
diff --git a/layouts/partials/blocks/templates/timeline/horizontal.html b/layouts/partials/blocks/templates/timeline/horizontal.html
index 6dd09cb6dc88f81bc3235bb5fa86d824416aee8d..9233405c774d9e37a4f0b589746d442994b313a9 100644
--- a/layouts/partials/blocks/templates/timeline/horizontal.html
+++ b/layouts/partials/blocks/templates/timeline/horizontal.html
@@ -3,7 +3,7 @@
{{ $role := .role }}
{{ with .params }}
- <article class="timeline-event carousel__slide" id="carousel-item-{{$index}}" role="{{$role}}" aria-roledescription="slide" class="carousel__slide" aria-label="item-{{$index}}" itemscope itemtype="https://schema.org/Article">
+ <article class="timeline-event carousel__slide" id="carousel-item-{{$index}}" class="carousel__slide" itemscope itemtype="https://schema.org/Article">
{{ $heading_tag.open -}}
{{ .title | safeHTML }}
{{ $heading_tag.close -}}
diff --git a/layouts/partials/commons/image-figure.html b/layouts/partials/commons/image-figure.html
index ba4ce74a55fd601f106f734d4354bf4c4b5d80a3..e6fab6f6e5ca3270b6c9a266ce2ee80c1219a23a 100644
--- a/layouts/partials/commons/image-figure.html
+++ b/layouts/partials/commons/image-figure.html
@@ -1,9 +1,7 @@
{{ if .image.id }}
-
{{ $index := .index }}
{{ $sizes := .sizes }}
{{ $lazy := default true .lazy }}
- {{ $role := (or .role "figure")}}
{{ $is_carousel := .is_carousel }}
{{ $is_lightbox := false }}
{{ $image := partial "GetMedia" .image.id }}
@@ -15,12 +13,10 @@
{{ if $image }}
{{ with .image}}
- <figure role="{{$role}}"
+ <figure
class="{{ $image_class }}{{ if $is_carousel }} carousel__slide {{ end }}{{ if $is_lightbox }} lightbox-figure {{ end }}"
{{ if $is_carousel }}
- id="carousel-item-{{$index}}"
- aria-roledescription="slide"
- aria-label="item-{{$index}} {{- with or .text .alt .credit }} | {{ . | plainify }} {{- end }}"
+ id="carousel-item-{{$index}}"
{{ else }}
{{- with or .text .alt .credit }}
aria-label="{{ . | plainify }}"
diff --git a/layouts/partials/posts/post.html b/layouts/partials/posts/post.html
index 014afbe268341136786d3a24a7f5bb97d83b2dfc..57658e561afd1048fb6f04dde09a41b3bd2e8e29 100644
--- a/layouts/partials/posts/post.html
+++ b/layouts/partials/posts/post.html
@@ -27,7 +27,7 @@
{{ end }}
{{ if $is_carousel }}
- <li class="carousel__slide" id="carousel-item-{{$index}}" role="{{$role}}" aria-roledescription="slide" aria-label="item-{{$index}}">
+ <li class="carousel__slide" id="carousel-item-{{$index}}">
{{ end }}
<article class="{{ $post_class }}" itemprop="blogPosts" itemscope itemtype="http://schema.org/BlogPosting">
<div class="post-content">