MediaWiki:Common.js: mudanças entre as edições

Edição das 12h41min de 22 de janeiro de 2023

/* Códigos JavaScript aqui colocados serão carregados por todos aqueles que acessarem alguma página deste wiki */

$(document).ready(function() {
    var tables = document.getElementsByClassName("organize");
    Array.prototype.forEach.call(tables, function(table) {
        var rows, switching, i, x, y, shouldSwitch;
        switching = true;
        /* Make a loop that will continue until
        no switching has been done: */
        while (switching) {
            // start by saying: no switching is done:
            switching = false;
            rows = table.rows;
            /* Loop through all table rows (except the
            first, which contains table headers): */
            for (i = 1; i < (rows.length - 1); i++) {
                // start by saying there should be no switching:
                shouldSwitch = false;
                /* Get the two elements you want to compare,
                one from current row and one from the next: */
                x = rows[i].querySelector("h3>span.mw-headline");
                y = rows[i + 1].querySelector("h3>span.mw-headline");
                // check if the two rows should switch place:
                if (x.getAttribute("id").toLowerCase() > y.getAttribute("id").toLowerCase() ) {
                    // if so, mark as a switch and break the loop:
                    shouldSwitch = true;
                    break;
                }
            }
            if (shouldSwitch) {
                /* If a switch has been marked, make the switch
                and mark that a switch has been done: */
                rows[i].parentNode.insertBefore(rows[i + 1], rows[i]);

                var rowIdA = rows[i].querySelector(".mw-headline").getAttribute("id");
                var rowIdB = rows[i + 1].querySelector(".mw-headline").getAttribute("id");

                var floatTOCLinkA = document.querySelector('a[href$="' + rowIdA + '"]').parentNode;
                var floatTOCLinkB = document.querySelector('a[href$="' + rowIdB + '"]').parentNode;

                floatTOCLinkB.parentNode.insertBefore(floatTOCLinkA, floatTOCLinkB);
                
                rowIdA = null;
                rowIdB = null;
                floatTOCLinkA = null;
                floatTOCLinkB = null;

                switching = true;
            }
        }
    });
});

mw.loader.using("jquery.throttle-debounce", function () {
  $(function () {
    var $window,
      $mwPanel,
      $floatTOC,
      headingThreshold,
      $toc = $("#toc");

    if (!$toc.length) {
      return;
    }

    $window = $(window);
    $mwPanel = $("#mw-panel");

    headingThreshold = $window.height() / 5.0;

    $floatTOC = $toc
      .clone()
      .removeAttr("id")
      .attr("id", "floatTOC")
      .addClass("floatTOC")
      .appendTo("body");

    $floatTOC.find("ul").show();

    const tocToggleButton = document.createElement("button");
    tocToggleButton.setAttribute("id", "toctogglebutton");
    tocToggleButton.setAttribute("onclick", "toggleTOCVisibility()");

    const tocToggleButtonIconNode = document.createElement("i");
    tocToggleButtonIconNode.setAttribute("class", "material-icons");

    const tocToggleButtonIconNodeContent = document.createTextNode("chevron_left");

    tocToggleButtonIconNode.appendChild(tocToggleButtonIconNodeContent);
    tocToggleButton.appendChild(tocToggleButtonIconNode);

    $floatTOC.prepend(tocToggleButton);

    $floatTOC.find("a").click(function (e) {
      $("html, body").animate({
        scrollTop:
          $(this.hash.replace(/\./g, "\\.")).offset().top - headingThreshold,
      });

      return false;
    });
  });
});

function toggleTOCVisibility(){
    var $floatTOC = $("#floatTOC");
    var $tocToggleButton = $("#toctogglebutton");

    if($floatTOC.hasClass("hiddenFloatTOC")) {
        $floatTOC.removeClass("hiddenFloatTOC");

        const tocToggleButtonIconNode = document.createElement("i");
        tocToggleButtonIconNode.setAttribute("class", "material-icons");

        const tocToggleButtonIconNodeContent = document.createTextNode("chevron_left");
        tocToggleButtonIconNode.appendChild(tocToggleButtonIconNodeContent);

        $tocToggleButton.html("");
        $tocToggleButton.append(tocToggleButtonIconNode);
    } else {
        $floatTOC.addClass("hiddenFloatTOC");

        const tocToggleButtonIconNode = document.createElement("i");
        tocToggleButtonIconNode.setAttribute("class", "material-icons");

        const tocToggleButtonIconNodeContent = document.createTextNode("chevron_right");
        tocToggleButtonIconNode.appendChild(tocToggleButtonIconNodeContent);

        $tocToggleButton.html("");
        $tocToggleButton.append(tocToggleButtonIconNode);
    }
}