61 lines
2.5 KiB
JavaScript
61 lines
2.5 KiB
JavaScript
/* global CONFIG */
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document.addEventListener('DOMContentLoaded', () => {
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const isRight = CONFIG.sidebar.position === 'right';
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const sidebarToggleMotion = {
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mouse: {},
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init : function() {
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window.addEventListener('mousedown', this.mousedownHandler.bind(this));
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window.addEventListener('mouseup', this.mouseupHandler.bind(this));
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document.querySelector('.sidebar-dimmer').addEventListener('click', this.clickHandler.bind(this));
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document.querySelector('.sidebar-toggle').addEventListener('click', this.clickHandler.bind(this));
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window.addEventListener('sidebar:show', this.showSidebar);
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window.addEventListener('sidebar:hide', this.hideSidebar);
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},
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mousedownHandler: function(event) {
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this.mouse.X = event.pageX;
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this.mouse.Y = event.pageY;
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},
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mouseupHandler: function(event) {
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const deltaX = event.pageX - this.mouse.X;
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const deltaY = event.pageY - this.mouse.Y;
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const clickingBlankPart = Math.hypot(deltaX, deltaY) < 20 && event.target.matches('.main');
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// Fancybox has z-index property, but medium-zoom does not, so the sidebar will overlay the zoomed image.
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if (clickingBlankPart || event.target.matches('img.medium-zoom-image')) {
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this.hideSidebar();
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}
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},
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clickHandler: function() {
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document.body.classList.contains('sidebar-active') ? this.hideSidebar() : this.showSidebar();
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},
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showSidebar: function() {
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document.body.classList.add('sidebar-active');
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const animateAction = isRight ? 'fadeInRight' : 'fadeInLeft';
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document.querySelectorAll('.sidebar .animated').forEach((element, index) => {
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element.style.animationDelay = (100 * index) + 'ms';
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element.classList.remove(animateAction);
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setTimeout(() => {
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// Trigger a DOM reflow
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element.classList.add(animateAction);
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});
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});
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},
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hideSidebar: function() {
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document.body.classList.remove('sidebar-active');
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}
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};
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if (CONFIG.sidebar.display !== 'remove') sidebarToggleMotion.init();
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function updateFooterPosition() {
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const footer = document.querySelector('.footer');
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const containerHeight = document.querySelector('.main').offsetHeight + footer.offsetHeight;
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footer.classList.toggle('footer-fixed', containerHeight <= window.innerHeight);
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}
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updateFooterPosition();
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window.addEventListener('resize', updateFooterPosition);
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window.addEventListener('scroll', updateFooterPosition, { passive: true });
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});
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