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Direktori : /home/ngwcolle/www/LIBRARY-NGWC/student/build/js/ |
Current File : //home/ngwcolle/www/LIBRARY-NGWC/student/build/js/Layout.js |
/* Layout() * ======== * Implements AdminLTE layout. * Fixes the layout height in case min-height fails. * * @usage activated automatically upon window load. * Configure any options by passing data-option="value" * to the body tag. */ +function ($) { 'use strict'; var DataKey = 'lte.layout'; var Default = { slimscroll : true, resetHeight: true }; var Selector = { wrapper : '.wrapper', contentWrapper: '.content-wrapper', layoutBoxed : '.layout-boxed', mainFooter : '.main-footer', mainHeader : '.main-header', mainSidebar : '.main-sidebar', slimScrollDiv : 'slimScrollDiv', sidebar : '.sidebar', controlSidebar: '.control-sidebar', fixed : '.fixed', sidebarMenu : '.sidebar-menu', logo : '.main-header .logo' }; var ClassName = { fixed : 'fixed', holdTransition: 'hold-transition' }; var Layout = function (options) { this.options = options; this.bindedResize = false; this.activate(); }; Layout.prototype.activate = function () { this.fix(); this.fixSidebar(); $('body').removeClass(ClassName.holdTransition); if (this.options.resetHeight) { $('body, html, ' + Selector.wrapper).css({ 'height' : 'auto', 'min-height': '100%' }); } if (!this.bindedResize) { $(window).resize(function () { this.fix(); this.fixSidebar(); $(Selector.logo + ', ' + Selector.sidebar).one('webkitTransitionEnd otransitionend oTransitionEnd msTransitionEnd transitionend', function () { this.fix(); this.fixSidebar(); }.bind(this)); }.bind(this)); this.bindedResize = true; } $(Selector.sidebarMenu).on('expanded.tree', function () { this.fix(); this.fixSidebar(); }.bind(this)); $(Selector.sidebarMenu).on('collapsed.tree', function () { this.fix(); this.fixSidebar(); }.bind(this)); }; Layout.prototype.fix = function () { // Remove overflow from .wrapper if layout-boxed exists $(Selector.layoutBoxed + ' > ' + Selector.wrapper).css('overflow', 'hidden'); // Get window height and the wrapper height var footerHeight = $(Selector.mainFooter).outerHeight() || 0; var headerHeight = $(Selector.mainHeader).outerHeight() || 0; var neg = headerHeight + footerHeight; var windowHeight = $(window).height(); var sidebarHeight = $(Selector.sidebar).outerHeight() || 0; // Set the min-height of the content and sidebar based on // the height of the document. if ($('body').hasClass(ClassName.fixed)) { $(Selector.contentWrapper).css('min-height', windowHeight - footerHeight); } else { var postSetHeight; if (windowHeight >= sidebarHeight + headerHeight) { $(Selector.contentWrapper).css('min-height', windowHeight - neg); postSetHeight = windowHeight - neg; } else { $(Selector.contentWrapper).css('min-height', sidebarHeight); postSetHeight = sidebarHeight; } // Fix for the control sidebar height var $controlSidebar = $(Selector.controlSidebar); if (typeof $controlSidebar !== 'undefined') { if ($controlSidebar.height() > postSetHeight) $(Selector.contentWrapper).css('min-height', $controlSidebar.height()); } } }; Layout.prototype.fixSidebar = function () { // Make sure the body tag has the .fixed class if (!$('body').hasClass(ClassName.fixed)) { if (typeof $.fn.slimScroll !== 'undefined') { $(Selector.sidebar).slimScroll({ destroy: true }).height('auto'); } return; } // Enable slimscroll for fixed layout if (this.options.slimscroll) { if (typeof $.fn.slimScroll !== 'undefined') { // Destroy if it exists // $(Selector.sidebar).slimScroll({ destroy: true }).height('auto') // Add slimscroll if ($(Selector.mainSidebar).find(Selector.slimScrollDiv).length === 0) { $(Selector.sidebar).slimScroll({ height: ($(window).height() - $(Selector.mainHeader).height()) + 'px' }); } } } }; // Plugin Definition // ================= function Plugin(option) { return this.each(function () { var $this = $(this); var data = $this.data(DataKey); if (!data) { var options = $.extend({}, Default, $this.data(), typeof option === 'object' && option); $this.data(DataKey, (data = new Layout(options))); } if (typeof option === 'string') { if (typeof data[option] === 'undefined') { throw new Error('No method named ' + option); } data[option](); } }); } var old = $.fn.layout; $.fn.layout = Plugin; $.fn.layout.Constuctor = Layout; // No conflict mode // ================ $.fn.layout.noConflict = function () { $.fn.layout = old; return this; }; // Layout DATA-API // =============== $(window).on('load', function () { Plugin.call($('body')); }); }(jQuery);