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Файловый менеджер - Редактировать - /home/lmsyaran/public_html/j3/modules/mod_vertical_menu/js/perfect-scrollbar.js

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// Copyright (c) 2012, 2014 Hyunje Alex Jun and other contributors // Licensed under the MIT License smMobile = navigator.userAgent.match(/(Android\|webOS\|BlackBerry\|iPhone\|iPad\|iPod\|Windows Phone)/i); if (!smMobile) (function (factory) { factory(window.jq183 \|\| jQuery); })(function ($) { 'use strict'; function int(x) { if (typeof x === 'string') { return parseInt(x, 10); } else { return ~~x; } } var defaultSettings = { wheelSpeed: 1, wheelPropagation: false, minScrollbarLength: null, maxScrollbarLength: null, useBothWheelAxes: false, useKeyboard: true, suppressScrollX: true, suppressScrollY: false, scrollXMarginOffset: 0, scrollYMarginOffset: 0, includePadding: true }; var getEventClassName = (function () { var incrementingId = 0; return function () { var id = incrementingId; incrementingId += 1; return '.perfect-scrollbar-' + id; }; })(); $.fn.perfectScrollbar = function (suppliedSettings, option) { return this.each(function () { var settings = $.extend(true, {}, defaultSettings); var $this = $(this); if (typeof suppliedSettings === "object") { // Override default settings with any supplied $.extend(true, settings, suppliedSettings); } else { // If no setting was supplied, then the first param must be the option option = suppliedSettings; } // Catch options if (option === 'update') { if ($this.data('perfect-scrollbar-update')) { $this.data('perfect-scrollbar-update')(); } return $this; } else if (option === 'destroy') { if ($this.data('perfect-scrollbar-destroy')) { $this.data('perfect-scrollbar-destroy')(); } return $this; } if ($this.data('perfect-scrollbar')) { // if there's already perfect-scrollbar return $this.data('perfect-scrollbar'); } // Or generate new perfectScrollbar $this.addClass('ps-container'); var containerWidth; var containerHeight; var contentWidth; var contentHeight; var isRtl = $this.css('direction') === "rtl"; var eventClassName = getEventClassName(); var ownerDocument = this.ownerDocument \|\| document; var $scrollbarYRail = $("<div class='ps-scrollbar-y-rail'>").appendTo($this); var $scrollbarY = $("<div class='ps-scrollbar-y'>").appendTo($scrollbarYRail); var scrollbarYActive; var scrollbarYHeight; var scrollbarYTop; var scrollbarYRight = int($scrollbarYRail.css('right')); var isScrollbarYUsingRight = scrollbarYRight === scrollbarYRight; // !isNaN var scrollbarYLeft = isScrollbarYUsingRight ? null : int($scrollbarYRail.css('left')); var railBorderYWidth = 0; function updateScrollTop(currentTop, deltaY) { var newTop = currentTop + deltaY; var maxTop = containerHeight - scrollbarYHeight; if (newTop < 0) { scrollbarYTop = 0; } else if (newTop > maxTop) { scrollbarYTop = maxTop; } else { scrollbarYTop = newTop; } var scrollTop = int(scrollbarYTop * (contentHeight - containerHeight) / (containerHeight - scrollbarYHeight)); $this.scrollTop(scrollTop); } function getThumbSize(thumbSize) { if (settings.minScrollbarLength) { thumbSize = Math.max(thumbSize, settings.minScrollbarLength); } if (settings.maxScrollbarLength) { thumbSize = Math.min(thumbSize, settings.maxScrollbarLength); } return thumbSize; } function updateCss() { var railYOffset = {top: $this.scrollTop(), height: containerHeight, display: scrollbarYActive ? "inherit" : "none"}; if (isScrollbarYUsingRight) { if (isRtl) { railYOffset.right = contentWidth - $this.scrollLeft() - scrollbarYRight - $scrollbarY.outerWidth(); } else { railYOffset.right = scrollbarYRight - $this.scrollLeft(); } } else { if (isRtl) { railYOffset.left = $this.scrollLeft() + containerWidth * 2 - contentWidth - scrollbarYLeft - $scrollbarY.outerWidth(); } else { railYOffset.left = scrollbarYLeft + $this.scrollLeft(); } } $scrollbarYRail.css(railYOffset); $scrollbarY.css({top: scrollbarYTop, height: scrollbarYHeight - railBorderYWidth}); $scrollbarY.parent().css("visibility", scrollbarYHeight - railBorderYWidth > 0 ? "visible" : "hidden"); } function updateGeometry() { // Hide scrollbars not to affect scrollWidth and scrollHeight $scrollbarYRail.hide(); containerWidth = settings.includePadding ? $this.innerWidth() : $this.width(); containerHeight = settings.includePadding ? $this.innerHeight() : $this.height(); contentWidth = $this.prop('scrollWidth'); contentHeight = $this.prop('scrollHeight'); if (!settings.suppressScrollY && containerHeight + settings.scrollYMarginOffset < contentHeight - 1) { scrollbarYActive = true; scrollbarYHeight = getThumbSize(int(containerHeight * containerHeight / contentHeight)); scrollbarYTop = int($this.scrollTop() * (containerHeight - scrollbarYHeight) / (contentHeight - containerHeight)); } else { scrollbarYActive = false; scrollbarYHeight = 0; scrollbarYTop = 0; $this.scrollTop(0); } if (scrollbarYTop >= containerHeight - scrollbarYHeight) { scrollbarYTop = containerHeight - scrollbarYHeight; } updateCss(); if (scrollbarYActive) { $this.addClass('ps-active-y'); } else { $this.removeClass('ps-active-y'); } // Show scrollbars if needed after updated if (!settings.suppressScrollY) { $scrollbarYRail.show(); } } function bindMouseScrollYHandler() { var currentTop; var currentPageY; $scrollbarY.on('mousedown' + eventClassName, function (e) { currentPageY = e.pageY; currentTop = $scrollbarY.position().top; $scrollbarYRail.addClass('in-scrolling'); e.stopPropagation(); e.preventDefault(); }); $(ownerDocument).on('mousemove' + eventClassName, function (e) { if ($scrollbarYRail.hasClass('in-scrolling')) { updateScrollTop(currentTop, e.pageY - currentPageY); updateGeometry(); e.stopPropagation(); e.preventDefault(); } }); $(ownerDocument).on('mouseup' + eventClassName, function (e) { if ($scrollbarYRail.hasClass('in-scrolling')) { $scrollbarYRail.removeClass('in-scrolling'); } }); currentTop = currentPageY = null; } // check if the default scrolling should be prevented. function shouldPreventDefault(deltaX, deltaY) { var scrollTop = $this.scrollTop(); if (deltaX === 0) { if (!scrollbarYActive) { return false; } if ((scrollTop === 0 && deltaY > 0) \|\| (scrollTop >= contentHeight - containerHeight && deltaY < 0)) { return !settings.wheelPropagation; } } var scrollLeft = $this.scrollLeft(); if (deltaY === 0) { if (!scrollbarXActive) { return false; } if ((scrollLeft === 0 && deltaX < 0) \|\| (scrollLeft >= contentWidth - containerWidth && deltaX > 0)) { return !settings.wheelPropagation; } } return true; } function bindMouseWheelHandler() { var shouldPrevent = false; function getDeltaFromEvent(e) { var deltaX = e.originalEvent.deltaX; var deltaY = -1 * e.originalEvent.deltaY; if (typeof deltaX === "undefined" \|\| typeof deltaY === "undefined") { // OS X Safari deltaX = -1 * e.originalEvent.wheelDeltaX / 6; deltaY = e.originalEvent.wheelDeltaY / 6; } if (e.originalEvent.deltaMode && e.originalEvent.deltaMode === 1) { // Firefox in deltaMode 1: Line scrolling deltaX = 10; deltaY = 10; } if (deltaX !== deltaX && deltaY !== deltaY/* NaN checks /) { // IE in some mouse drivers deltaX = 0; deltaY = e.originalEvent.wheelDelta; } return [deltaX, deltaY]; } function mousewheelHandler(e) { var delta = getDeltaFromEvent(e); var deltaX = delta[0]; var deltaY = delta[1]; shouldPrevent = false; if (!settings.useBothWheelAxes) { // deltaX will only be used for horizontal scrolling and deltaY will // only be used for vertical scrolling - this is the default $this.scrollTop($this.scrollTop() - (deltaY settings.wheelSpeed)); $this.scrollLeft($this.scrollLeft() + (deltaX * settings.wheelSpeed)); } else if (scrollbarYActive && !scrollbarXActive) { // only vertical scrollbar is active and useBothWheelAxes option is // active, so let's scroll vertical bar using both mouse wheel axes if (deltaY) { $this.scrollTop($this.scrollTop() - (deltaY * settings.wheelSpeed)); } else { $this.scrollTop($this.scrollTop() + (deltaX * settings.wheelSpeed)); } shouldPrevent = true; } else if (scrollbarXActive && !scrollbarYActive) { // useBothWheelAxes and only horizontal bar is active, so use both // wheel axes for horizontal bar if (deltaX) { $this.scrollLeft($this.scrollLeft() + (deltaX * settings.wheelSpeed)); } else { $this.scrollLeft($this.scrollLeft() - (deltaY * settings.wheelSpeed)); } shouldPrevent = true; } updateGeometry(); shouldPrevent = (shouldPrevent \|\| shouldPreventDefault(deltaX, deltaY)); if (shouldPrevent) { e.stopPropagation(); e.preventDefault(); } } if (typeof window.onwheel !== "undefined") { $this.on('wheel' + eventClassName, mousewheelHandler); } else if (typeof window.onmousewheel !== "undefined") { $this.on('mousewheel' + eventClassName, mousewheelHandler); } } function bindKeyboardHandler() { var hovered = false; $this.on('mouseenter' + eventClassName, function (e) { hovered = true; }); $this.on('mouseleave' + eventClassName, function (e) { hovered = false; }); var shouldPrevent = false; $(ownerDocument).on('keydown' + eventClassName, function (e) { if (e.isDefaultPrevented && e.isDefaultPrevented()) { return; } if (!hovered) { return; } var activeElement = document.activeElement ? document.activeElement : ownerDocument.activeElement; // go deeper if element is a webcomponent while (activeElement.shadowRoot) { activeElement = activeElement.shadowRoot.activeElement; } if ($(activeElement).is(":input,[contenteditable]")) { return; } var deltaX = 0; var deltaY = 0; switch (e.which) { case 38: // up deltaY = 30; break; case 40: // down deltaY = -30; break; case 33: // page up deltaY = 90; break; case 32: // space bar case 34: // page down deltaY = -90; break; case 35: // end if (e.ctrlKey) { deltaY = -contentHeight; } else { deltaY = -containerHeight; } break; case 36: // home if (e.ctrlKey) { deltaY = $this.scrollTop(); } else { deltaY = containerHeight; } break; default: return; } $this.scrollTop($this.scrollTop() - deltaY); $this.scrollLeft($this.scrollLeft() + deltaX); shouldPrevent = shouldPreventDefault(deltaX, deltaY); if (shouldPrevent) { e.preventDefault(); } }); } function bindRailClickHandler() { function stopPropagation(e) { e.stopPropagation(); } $scrollbarY.on('click' + eventClassName, stopPropagation); $scrollbarYRail.on('click' + eventClassName, function (e) { var halfOfScrollbarLength = int(scrollbarYHeight / 2); var positionTop = e.pageY - $scrollbarYRail.offset().top - halfOfScrollbarLength; var maxPositionTop = containerHeight - scrollbarYHeight; var positionRatio = positionTop / maxPositionTop; if (positionRatio < 0) { positionRatio = 0; } else if (positionRatio > 1) { positionRatio = 1; } $this.scrollTop((contentHeight - containerHeight) * positionRatio); }); } function bindScrollHandler() { $this.on('scroll' + eventClassName, function (e) { updateGeometry(); }); } function destroy() { $this.unbind(eventClassName); $(window).unbind(eventClassName); $(ownerDocument).unbind(eventClassName); $this.data('perfect-scrollbar', null); $this.data('perfect-scrollbar-update', null); $this.data('perfect-scrollbar-destroy', null); $scrollbarY.remove(); $scrollbarYRail.remove(); // clean all variables $scrollbarYRail = $scrollbarY = scrollbarYActive = containerWidth = containerHeight = contentWidth = contentHeight = scrollbarYHeight = scrollbarYTop = scrollbarYRight = isScrollbarYUsingRight = scrollbarYLeft = isRtl = eventClassName = null; } var supportsTouch = (('ontouchstart' in window) \|\| window.DocumentTouch && document instanceof window.DocumentTouch); var supportsIePointer = window.navigator.msMaxTouchPoints !== null; function initialize() { updateGeometry(); bindScrollHandler(); bindMouseScrollYHandler(); bindRailClickHandler(); bindMouseWheelHandler(); if (settings.useKeyboard) { bindKeyboardHandler(); } $this.data('perfect-scrollbar', $this); $this.data('perfect-scrollbar-update', updateGeometry); $this.data('perfect-scrollbar-destroy', destroy); } initialize(); return $this; }); }; }); (function($) { /! jQuery UI - v1.11.4 - 2015-03-11 http://jqueryui.com * Includes: effect.js * Copyright 2015 jQuery Foundation and other contributors; Licensed MIT / var baseEasings = {}; $.each( [ "Quad", "Cubic", "Quart", "Quint", "Expo" ], function( i, name ) { baseEasings[ name ] = function( p ) { return Math.pow( p, i + 2 ) }; }); $.extend( baseEasings, { Sine: function( p ) { return 1 - Math.cos( p Math.PI / 2 ) }, Circ: function( p ) { return 1 - Math.sqrt( 1 - p * p ) }, Elastic: function( p ) { return p === 0 \|\| p === 1 ? p : -Math.pow( 2, 8 * (p - 1) ) * Math.sin( ( (p - 1) * 80 - 7.5 ) * Math.PI / 15 ) }, Back: function( p ) { return p * p * ( 3 * p - 2 ) }, Bounce: function( p ) { var pow2, bounce = 4; while ( p < ( ( pow2 = Math.pow( 2, --bounce ) ) - 1 ) / 11 ); return 1 / Math.pow( 4, 3 - bounce ) - 7.5625 * Math.pow( ( pow2 * 3 - 2 ) / 22 - p, 2 ); } }); $.each( baseEasings, function( name, easeIn ) { $.easing[ "easeIn" + name ] = easeIn; $.easing[ "easeOut" + name ] = function( p ) { return 1 - easeIn( 1 - p ) }; $.easing[ "easeInOut" + name ] = function( p ) { return p < 0.5 ? easeIn( p * 2 ) / 2 : 1 - easeIn( p * -2 + 2 ) / 2 }; }); })(window.jq183 \|\| jQuery);

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