ꦫꦣꦺꦤ꧀ꦄꦤ꧀ꦠꦱꦺꦤ

PATH: home / lab2454c / crypto.keyreum.com / platform / core / base / resources / assets / js / base

let resizeHandlers = [];

export class App {
    constructor() {
        // IE mode
        this.isIE8 = false;
        this.isIE9 = false;
        this.isIE10 = false;
        this.$body = $('body');
        this.$html = $('html');

// Core handlers
        this.handleInit(); // initialize core

this.handleOnResize(); // set and handle responsive

// Handle group element heights
        App.addResizeHandler(this.handleHeight); // handle auto calculating height on window resize

// UI Component handlers
        this.handleTabs(); // handle tabs
        if (jQuery().tooltip) {
            this.handleTooltips(); // handle bootstrap tooltips
        }
        this.handleModals(); // handle modals

// Hacks
        this.handleFixInputPlaceholderForIE(); //IE8 & IE9 input placeholder issue fix
    }

// Wrapper function to scroll(focus) to an element
    static scrollTo(el, offset) {
        let pos = (el && el.length > 0) ? el.offset().top : 0;

if (el) {
            if ($('body').hasClass('page-header-fixed')) {
                pos = pos - $('.page-header').height();
            } else if ($('body').hasClass('page-header-top-fixed')) {
                pos = pos - $('.page-header-top').height();
            } else if ($('body').hasClass('page-header-menu-fixed')) {
                pos = pos - $('.page-header-menu').height();
            }
            pos = pos + (offset ? offset : -1 * el.height());
        }

$('html,body').animate({
            scrollTop: pos
        }, 'slow');
    }

// function to scroll to the top
    static scrollTop() {
        App.scrollTo();
    }

// To get the correct viewport width based on  http://andylangton.co.uk/articles/javascript/get-viewport-size-javascript/
    static getViewPort() {
        let e = window,
            a = 'inner';
        if (!('innerWidth' in window)) {
            a = 'client';
            e = document.documentElement || document.body;
        }

return {
            width: e[a + 'Width'],
            height: e[a + 'Height']
        };
    }

static getResponsiveBreakpoint(size) {
        // bootstrap responsive breakpoints
        let sizes = {
            'xs': 480,     // extra small
            'sm': 768,     // small
            'md': 992,     // medium
            'lg': 1200     // large
        };

return sizes[size] ? sizes[size] : 0;
    }

// initializes main settings
    handleInit() {

this.isIE8 = !!navigator.userAgent.match(/MSIE 8.0/);
        this.isIE9 = !!navigator.userAgent.match(/MSIE 9.0/);
        this.isIE10 = !!navigator.userAgent.match(/MSIE 10.0/);

if (this.isIE10) {
            this.$html.addClass('ie10'); // detect IE10 version
        }

if (this.isIE10 || this.isIE9 || this.isIE8) {
            this.$html.addClass('ie'); // detect IE10 version
        }
    }

handleTabs() {
        //activate tab if tab id provided in the URL
        if (encodeURI(location.hash)) {
            let tab_id = encodeURI(location.hash.substr(1));
            let $tab = $('a[href="#' + tab_id + '"]');
            $tab.parents('.tab-pane:hidden').each((index, el) => {
                $('a[href="#' + $(el).attr('id') + '"]').trigger('click');
            });
            $tab.trigger('click');
        }
    }

handleModals() {
        let current = this;
        // fix stackable modal issue: when 2 or more modals opened, closing one of modal will remove .modal-open class.
        this.$body.on('hide.bs.modal', () => {
            let $modals = $('.modal:visible');
            if ($modals.length > 1 && current.$html.hasClass('modal-open') === false) {
                current.$html.addClass('modal-open');
            } else if ($modals.length <= 1) {
                current.$html.removeClass('modal-open');
            }
        });

// fix page scrollbars issue
        this.$body.on('show.bs.modal', '.modal', event =>  {
            if ($(event.currentTarget).hasClass('modal-scroll')) {
                current.$body.addClass('modal-open-noscroll');
            }
        });

// fix page scrollbars issue
        this.$body.on('hidden.bs.modal', '.modal', () => {
            current.$body.removeClass('modal-open-noscroll');
        });

// remove ajax content and remove cache on modal closed
        this.$body.on('hidden.bs.modal', '.modal:not(.modal-cached)', event =>  {
            $(event.currentTarget).removeData('bs.modal');
        });
    }

// Handles Bootstrap Tooltips.
    handleTooltips() {
        // global tooltips
        $('.tooltips').tooltip();

// portlet tooltips
        $('.portlet > .portlet-title .fullscreen').tooltip({
            trigger: 'hover',
            container: 'body',
            title: 'Fullscreen'
        });
        $('.portlet > .portlet-title > .tools > .reload').tooltip({
            trigger: 'hover',
            container: 'body',
            title: 'Reload'
        });
        $('.portlet > .portlet-title > .tools > .remove').tooltip({
            trigger: 'hover',
            container: 'body',
            title: 'Remove'
        });
        $('.portlet > .portlet-title > .tools > .config').tooltip({
            trigger: 'hover',
            container: 'body',
            title: 'Settings'
        });
        $('.portlet > .portlet-title > .tools > .collapse, .portlet > .portlet-title > .tools > .expand').tooltip({
            trigger: 'hover',
            container: 'body',
            title: 'Collapse/Expand'
        });
    }

// Fix input placeholder issue for IE8 and IE9
    handleFixInputPlaceholderForIE() {
        //fix html5 placeholder attribute for ie7 & ie8
        if (this.isIE8 || this.isIE9) { // ie8 & ie9
            // this is html5 placeholder fix for inputs, inputs with placeholder-no-fix class will be skipped(e.g: we need this for password fields)
            $('input[placeholder]:not(.placeholder-no-fix), textarea[placeholder]:not(.placeholder-no-fix)').each((index, el) => {
                let input = $(el);

if (input.val() === '' && input.attr('placeholder') !== '') {
                    input.addClass('placeholder').val(input.attr('placeholder'));
                }

input.focus(() => {
                    if (input.val() === input.attr('placeholder')) {
                        input.val('');
                    }
                });

input.blur(() => {
                    if (input.val() === '' || input.val() === input.attr('placeholder')) {
                        input.val(input.attr('placeholder'));
                    }
                });
            });
        }
    }

// handle group element heights
    handleHeight() {
        $('[data-auto-height]').each((index, el) => {
            let parent = $(el);
            let items = $('[data-height]', parent);
            let height = 0;
            let mode = parent.attr('data-mode');
            let offset = parseInt(parent.attr('data-offset') ? parent.attr('data-offset') : 0);

items.each((key, sub) => {
                if ($(sub).attr('data-height') === 'height') {
                    $(sub).css('height', '');
                } else {
                    $(sub).css('min-height', '');
                }

let height_ = (mode === 'base-height' ? $(sub).outerHeight() : $(sub).outerHeight(true));
                if (height_ > height) {
                    height = height_;
                }
            });

height = height + offset;

items.each((key, sub) => {
                if ($(sub).attr('data-height') === 'height') {
                    $(sub).css('height', height);
                } else {
                    $(sub).css('min-height', height);
                }
            });

if (parent.attr('data-related')) {
                $(parent.attr('data-related')).css('height', parent.height());
            }
        });
    }

//public function to add callback a function which will be called on window resize
    static addResizeHandler(func) {
        resizeHandlers.push(func);
    }

// runs callback functions set by App.addResponsiveHandler().
    static runResizeHandlers() {
        // reinitialize other subscribed elements
        for (let i = 0; i < resizeHandlers.length; i++) {
            let each = resizeHandlers[i];
            each.call();
        }
    };

handleOnResize() {
        let windowWidth = $(window).width();
        let resize;
        if (this.isIE8) {
            let currentHeight;
            $(window).resize(() => {
                if (currentHeight === document.documentElement.clientHeight) {
                    return; //quite event since only body resized not window.
                }
                if (resize) {
                    clearTimeout(resize);
                }
                resize = setTimeout(() => {
                    App.runResizeHandlers();
                }, 50); // wait 50ms until window resize finishes.
                currentHeight = document.documentElement.clientHeight; // store last body client height
            });
        } else {
            $(window).resize(() => {
                if ($(window).width() !== windowWidth) {
                    windowWidth = $(window).width();
                    if (resize) {
                        clearTimeout(resize);
                    }
                    resize = setTimeout(() => {
                        App.runResizeHandlers();
                    }, 50); // wait 50ms until window resize finishes.
                }
            });
        }
    }
}

$(document).ready(() => {
    new App();
    window.App = App;
});

[+] ..
[-] app.js [edit]
[-] layout.js [edit]