Subversion-Projekte lars-tiefland.ci

/**
Core script to handle the entire theme and core functions
**/

var Layout = function () {

    var layoutImgPath = 'layouts/layout3/img/';

    var layoutCssPath = 'layouts/layout3/css/';

    var resBreakpointMd = App.getResponsiveBreakpoint('md');

    //* BEGIN:CORE HANDLERS *//
    // this function handles responsive layout on screen size resize or mobile device rotate.

    // Handles header
    var handleHeader = function () {        
        // handle search box expand/collapse        
        $('.page-header').on('click', '.search-form', function (e) {
            $(this).addClass("open");
            $(this).find('.form-control').focus();

            $('.page-header .search-form .form-control').on('blur', function (e) {
                $(this).closest('.search-form').removeClass("open");
                $(this).unbind("blur");
            });
        });

        // handle hor menu search form on enter press
        $('.page-header').on('keypress', '.hor-menu .search-form .form-control', function (e) {
            if (e.which == 13) {
                $(this).closest('.search-form').submit();
                return false;
            }
        });

        // handle header search button click
        $('.page-header').on('mousedown', '.search-form.open .submit', function (e) {
            e.preventDefault();
            e.stopPropagation();
            $(this).closest('.search-form').submit();
        });

        // handle scrolling to top on responsive menu toggler click when header is fixed for mobile view
        $('body').on('click', '.page-header-top-fixed .page-header-top .menu-toggler', function(){
            App.scrollTop();
        });     
    };

    // Handles main menu
    var handleMainMenu = function () {

        // handle menu toggler icon click
        $(".page-header .menu-toggler").on("click", function(event) {
            if (App.getViewPort().width < resBreakpointMd) {
                var menu = $(".page-header .page-header-menu");
                if (menu.is(":visible")) {
                    menu.slideUp(300);
                } else {  
                    menu.slideDown(300);
                }

                if ($('body').hasClass('page-header-top-fixed')) {
                    App.scrollTop();
                }
            }
        });

        // handle sub dropdown menu click for mobile devices only
        $(".hor-menu .menu-dropdown > a, .hor-menu .dropdown-submenu > a").on("click", function(e) {                
            if (App.getViewPort().width < resBreakpointMd) {
                if ($(this).next().hasClass('dropdown-menu')) {
                    e.stopPropagation();
                    if ($(this).parent().hasClass("opened")) {
                        $(this).parent().removeClass("opened");
                    } else {
                        $(this).parent().addClass("opened");
                    }
                }
            }
        });

        // close main menu on final link click for mobile mode
        $(".hor-menu li > a").on("click", function(e) {
            if (App.getViewPort().width < resBreakpointMd) {
                if (!$(this).parent('li').hasClass('classic-menu-dropdown') && !$(this).parent('li').hasClass('mega-menu-dropdown')
                    && !$(this).parent('li').hasClass('dropdown-submenu')) {
                    $(".page-header .page-header-menu").slideUp(300);
                     App.scrollTop();
                }
            }
        });

        // hold mega menu content open on click/tap. 
        $(document).on('click', '.mega-menu-dropdown .dropdown-menu, .classic-menu-dropdown .dropdown-menu', function (e) {
            e.stopPropagation();
        });

        // handle fixed mega menu(minimized) 
        $(window).scroll(function() {                
            var offset = 75;
            if ($('body').hasClass('page-header-menu-fixed')) {
                if ($(window).scrollTop() > offset){
                    $(".page-header-menu").addClass("fixed");
                } else {
                    $(".page-header-menu").removeClass("fixed");  
                }
            }

            if ($('body').hasClass('page-header-top-fixed')) {
                if ($(window).scrollTop() > offset){
                    $(".page-header-top").addClass("fixed");
                } else {
                    $(".page-header-top").removeClass("fixed");  
                }
            }
        });
    };

    // Handle sidebar menu links
    var handleMainMenuActiveLink = function(mode, el) {
        var url = location.hash.toLowerCase();    

        var menu = $('.hor-menu');

        if (mode === 'click' || mode === 'set') {
            el = $(el);
        } else if (mode === 'match') {
            menu.find("li > a").each(function() {
                var path = $(this).attr("href").toLowerCase();       
                // url match condition         
                if (path.length > 1 && url.substr(1, path.length - 1) == path.substr(1)) {
                    el = $(this);
                    return; 
                }
            });
        }

        if (!el || el.size() == 0) {
            return;
        }

        if (el.attr('href').toLowerCase() === 'javascript:;' || el.attr('href').toLowerCase() === '#') {
            return;
        }        

        // disable active states
        menu.find('li.active').removeClass('active');
        menu.find('li > a > .selected').remove();
        menu.find('li.open').removeClass('open');

        el.parents('li').each(function () {
            $(this).addClass('active');

            if ($(this).parent('ul.navbar-nav').size() === 1) {
                $(this).find('> a').append('<span class="selected"></span>');
            }
        });
    };

    // Handles main menu on window resize
    var handleMainMenuOnResize = function() {
        // handle hover dropdown menu for desktop devices only
        var width = App.getViewPort().width;
        var menu = $(".page-header-menu");
            
        if (width >= resBreakpointMd) { 
            $(".page-header-menu").css("display", "block");
        } else if (width < resBreakpointMd) {
            $(".page-header-menu").css("display", "none"); 
        } 
    };

    var handleContentHeight = function() {
        return;
        var height;

        if ($('body').height() < App.getViewPort().height) {            
            height = App.getViewPort().height -
                $('.page-header').outerHeight() - 
                ($('.page-container').outerHeight() - $('.page-content').outerHeight()) -
                $('.page-prefooter').outerHeight() - 
                $('.page-footer').outerHeight();

            $('.page-content').css('min-height', height);
        }
    };

    // Handles the go to top button at the footer
    var handleGoTop = function () {
        var offset = 100;
        var duration = 500;

        if (navigator.userAgent.match(/iPhone|iPad|iPod/i)) {  // ios supported
            $(window).bind("touchend touchcancel touchleave", function(e){
               if ($(this).scrollTop() > offset) {
                    $('.scroll-to-top').fadeIn(duration);
                } else {
                    $('.scroll-to-top').fadeOut(duration);
                }
            });
        } else {  // general 
            $(window).scroll(function() {
                if ($(this).scrollTop() > offset) {
                    $('.scroll-to-top').fadeIn(duration);
                } else {
                    $('.scroll-to-top').fadeOut(duration);
                }
            });
        }
        
        $('.scroll-to-top').click(function(e) {
            e.preventDefault();
            $('html, body').animate({scrollTop: 0}, duration);
            return false;
        });
    };

    //* END:CORE HANDLERS *//

    return {
        
        // Main init methods to initialize the layout
        // IMPORTANT!!!: Do not modify the core handlers call order.

        initHeader: function() {
            handleHeader(); // handles horizontal menu    
            handleMainMenu(); // handles menu toggle for mobile
            App.addResizeHandler(handleMainMenuOnResize); // handle main menu on window resize

            if (App.isAngularJsApp()) {      
                handleMainMenuActiveLink('match'); // init sidebar active links 
            }
        },

        initContent: function() {
            handleContentHeight(); // handles content height 
        },

        initFooter: function() {
            handleGoTop(); //handles scroll to top functionality in the footer
        },

        init: function () {            
            this.initHeader();
            this.initContent();
            this.initFooter();
        },

        setMainMenuActiveLink: function(mode, el) {
            handleMainMenuActiveLink(mode, el);
        },

        closeMainMenu: function() {
            $('.hor-menu').find('li.open').removeClass('open');

            if (App.getViewPort().width < resBreakpointMd && $('.page-header-menu').is(":visible")) { // close the menu on mobile view while laoding a page 
                $('.page-header .menu-toggler').click();
            }
        },

        getLayoutImgPath: function() {
            return App.getAssetsPath() + layoutImgPath;
        },

        getLayoutCssPath: function() {
            return App.getAssetsPath() + layoutCssPath;
        }
    };

}();

if (App.isAngularJsApp() === false) {
    jQuery(document).ready(function() {   
        Layout.init(); // init metronic core componets
    });
}