// Blocks
docReady(function() {
    var boxesNames = {
        "seealso": "See also",
        "definition": "Definition",
        "exampl": "Example",
        "exercice": "Exercice",
        "question": "Question",
        "summary": "Summary",
        "answer": "Answer",
        "hint": "Hint",
        "important": "Important",
        "caution": "Caution",
        "warning": "Warning"
    }
    for (var className in boxesNames) {
        let boxes = document.querySelectorAll('div.' + className)

        for (let box of boxes) {
            let boxTitle = document.createElement('p')
            boxTitle.className = "admonition-title " + className
            boxTitle.textContent = boxesNames[className]

            box.parentNode.insertBefore(boxTitle, box);
        }
    }
});

// Copy Source Block
docReady(function() {
    let srcContainers = document.querySelectorAll('pre.src')

    for (let srcContrainer of srcContainers) {
        let boxCopy = document.createElement('div')
        boxCopy.className = "src-copy"
        boxCopy.textContent = "Copy"

        boxCopy.onclick = function() {
            // Create a clone the node to not affect the original one
            let nodeClone = this.parentNode.cloneNode(true)

            // Remove Line Numbers and Copy Button
            let linenumNodes = nodeClone.querySelectorAll('.linenr,.src-copy')
            for (var i = linenumNodes.length - 1 ; i >= 0 ; --i) {
                nodeClone.removeChild(linenumNodes[i])
            }

            // Copy the filetered content to the clipboard
            let srcText = nodeClone.textContent
            navigator.clipboard.writeText(srcText).then(function() {
                boxCopy.textContent = "Copied"
                boxCopy.classList.add("src-copied")
                setTimeout(function() {
                    boxCopy.textContent = "Copy"
                    boxCopy.classList.remove("src-copied")
                }, 2000);
            });
        }

        srcContrainer.prepend(boxCopy);
    }
});

// Equivalent of Jquery $.ready
function docReady(fn) {
    // see if DOM is already available
    if (document.readyState === "complete" || document.readyState === "interactive") {
        // call on next available tick
        setTimeout(fn, 1);
    } else {
        document.addEventListener("DOMContentLoaded", fn);
    }
}


// Load Jquery
var scr  = document.createElement('script'),
    head = document.head || document.getElementsByTagName('head')[0];
scr.src = 'https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js';
scr.async = false; // optionally

head.insertBefore(scr, head.firstChild);


// Load Bootstrap.js
var scr  = document.createElement('script'),
    head = document.head || document.getElementsByTagName('head')[0];
scr.src = 'https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/js/bootstrap.min.js';
scr.async = false; // optionally

head.insertBefore(scr, head.firstChild);

// After it is loaded
scr.addEventListener('load', () => {
    $(document).ready(function() {
        $('#text-table-of-contents ul').first().addClass('nav');
        // ScrollSpy also requires that we use
        // a Bootstrap nav component.
        $('body').scrollspy({target: '#text-table-of-contents'});

        // set the height of tableOfContents
        var $postamble = $('#postamble');
        var $tableOfContents = $('#table-of-contents');
        $tableOfContents.css({paddingBottom: $postamble.outerHeight()});

        // add TOC button
        var toggleSidebar = $('<div id="toggle-sidebar"><a href="#table-of-contents"><h2>Table of Contents</h2></a></div>');
        $('#content').prepend(toggleSidebar);

        // add close button when sidebar showed in mobile screen
        var closeBtn = $('<a class="close-sidebar" href="#">Close</a>');
        var tocTitle = $('#table-of-contents').find('h2');
        tocTitle.append(closeBtn);
    });
})




// function collapse_toc_elements_on_click (nav_li_a){
//     /*
//       When an `a' element in the TOC is clicked, its parent
//       `li' element's active attribute is toggled.  This causes
//       the element to toggle between minimized and maximized
//       states.  The active attribute is documented in bootstrap.
//       https://getbootstrap.com/docs/4.0/components/navbar/#nav
//     */
//     $(nav_li_a).parent().toggleClass("active");
// }

// $( document ).ready(function() {
//     // When the document is loaded and ready, bind the
//     // function `collapse_toc_elements_on_click' to the
//     // `a' elements in the table of contents.
//     $("#text-table-of-contents a").click(function() {
//         collapse_toc_elements_on_click(this);
//     });
// });

// $( document ).ready(function() {

//     // Shift nav in mobile when clicking the menu.
//     $(document).on('click', "[data-toggle='wy-nav-top']", function() {
//       $("[data-toggle='wy-nav-shift']").toggleClass("shift");
//       $("[data-toggle='rst-versions']").toggleClass("shift");
//     });
//     // Close menu when you click a link.
//     $(document).on('click', ".wy-menu-vertical .current ul li a", function() {
//       $("[data-toggle='wy-nav-shift']").removeClass("shift");
//       $("[data-toggle='rst-versions']").toggleClass("shift");
//     });
//     $(document).on('click', "[data-toggle='rst-current-version']", function() {
//       $("[data-toggle='rst-versions']").toggleClass("shift-up");
//     });
//     // Make tables responsive
//     $("table.docutils:not(.field-list)").wrap("<div class='wy-table-responsive'></div>");
// });

// $( document ).ready(function() {
//     $('#text-table-of-contents ul').first().addClass('nav');
//                                         // ScrollSpy also requires that we use
//                                         // a Bootstrap nav component.
//     $('body').scrollspy({target: '#text-table-of-contents'});

//     // set the height of tableOfContents
//     var $postamble = $('#postamble');
//     var $tableOfContents = $('#table-of-contents');
//     $tableOfContents.css({paddingBottom: $postamble.outerHeight()});

//     // add TOC button
//     var toggleSidebar = $('<div id="toggle-sidebar"><a href="#table-of-contents"><h2>Table of Contents</h2></a></div>');
//     $('#content').prepend(toggleSidebar);

//     // add close button when sidebar showed in mobile screen
//     var closeBtn = $('<a class="close-sidebar" href="#">Close</a>');
//     var tocTitle = $('#table-of-contents').find('h2');
//     tocTitle.append(closeBtn);
// });

// window.SphinxRtdTheme = (function (jquery) {
//     var stickyNav = (function () {
//         var navBar,
//             win,
//             stickyNavCssClass = 'stickynav',
//             applyStickNav = function () {
//                 if (navBar.height() <= win.height()) {
//                     navBar.addClass(stickyNavCssClass);
//                 } else {
//                     navBar.removeClass(stickyNavCssClass);
//                 }
//             },
//             enable = function () {
//                 applyStickNav();
//                 win.on('resize', applyStickNav);
//             },
//             init = function () {
//                 navBar = jquery('nav.wy-nav-side:first');
//                 win    = jquery(window);
//             };
//         jquery(init);
//         return {
//             enable : enable
//         };
//     }());
//     return {
//         StickyNav : stickyNav
//     };
// }($));