User:MonkeysHK/common.js

/* jshint jquery: true, maxerr: 99999999, esversion: 5, undef: true, esnext: false */

// Taken from https://minecraft.gamepedia.com/MediaWiki:Common.js // Creates minecraft style tooltips // Replaces normal tooltips. Supports minecraft formatting codes (except k), and a description with line breaks (/).

/* global mw */ window.minetipConfig = { noOverlay: true }; $(function {    "use strict";    window.minetipConfig = window.minetipConfig || {};    (window.updateTooltips = (function  {        var escapeChars = {            "\\&": "&#38;",            "<": "&#60;",            ">": "&#62;",        };        var escape = function (text) {            // "\" must be escaped first            return text.replace(/\\&|[<>]/g, function (char) { return escapeChars[char]; });       };        var $tooltip = $;        var $win = $(window),            winWidth, winHeight, width, height;        var savedX, savedY;        var cacheMousemove = function (e) {            savedX = e.clientX;            savedY = e.clientY;        };

$(document.body).on({           "mouseenter": function (e, trigger, x, y) {                $tooltip.remove;

var $elem = $(this), title = $elem.attr("data-minetip-title"); if (title === undefined) { title = $elem.attr("title"); if (title !== undefined) { title = $.trim(title.replace(/&/g, "\\&")); $elem.attr("data-minetip-title", escape(title)); }               }

var $follow = $elem.find(".invslot-pickup"); if ($follow.length !== 0 && $follow.is(":visible")) { $elem.trigger("mouseleave"); return; }

// No title or title only contains formatting codes if (title === undefined || title !== "" && title.replace(/&([0-9a-fk-or])/g, "") === "") { // Find deepest child title var childElem = $($elem[0]), childTitle; do { if (typeof childElem.attr("title") !== "undefined" && childElem.attr("title") !== false) { childTitle = childElem.title; }                       childElem = childElem.children(":first"); } while (childElem.length !== 0); if (childTitle === undefined) { return; }

// Append child title as title may contain formatting codes if (!title) { title = ""; }                   title += $.trim(childTitle.replace(/&/g, "\\&"));

// Set the retrieved title as data for future use $elem.attr("data-minetip-title", title); }

if (!$elem.data("minetip-ready")) { // Remove title attributes so the native tooltip doesn't get in the way $elem.find("[title]").addBack.removeAttr("title"); $elem.data("minetip-ready", true); }

if (title === "") { return; }

var content = "&f" + escape(title) + "&r ";

var description = $.trim($elem.attr("data-minetip-text")); if (description) { // Apply normal escaping plus "/" description = escape(description).replace(/\\\\/g, "&#92;").replace(/\\\//g, "&#47;"); content += "&f" + description.replace(/\//g, "&r ") + "&r "; }

// Add classes for minecraft formatting codes while (content.search(/&[0-9a-fk-o]/) > -1) { content = content.replace(/&([0-9a-fk-o])(.*?)(&[0-9a-fr]|$)/g, "$2&r $3"); }               // Remove reset formatting content = content.replace(/&r/g, "");

$tooltip = $(""); $tooltip.html(content).hide.appendTo("body");

// Cache current window and tooltip size winWidth = $win.width; winHeight = $win.height; width = $tooltip.outerWidth(true); height = $tooltip.outerHeight(true);

// Trigger a mouse movement to position the tooltip $elem.trigger("mousemove", [e || trigger, x, y]); },           "mousemove": function (e, trigger, x, y) { if (!$tooltip.length) { $(this).trigger("mouseenter", [e || trigger, x, y]); return; }

var $follow = $(this).find(".invslot-pickup"); if ($follow.length !== 0 && $follow.is(":visible")) { $(this).trigger("mouseleave"); return; }

if (!$(e.target).is(":hover")) return;

// Get event data from remote trigger x = e.clientX || trigger.clientX || x;               y = e.clientY || trigger.clientY || y;

if (typeof y !== "number") return;

// Get mouse position and add default offsets var top = y - 34; var left = x + 14;

// If going off the right of the screen, go to the left of the cursor if (left + width > winWidth) { left -= width + 36; }

// If now going off to the left of the screen, resort to going above the cursor if (left < 0) { left = 0; top -= height - 22;

// Go below the cursor if too high if (top < 0) { top += height + 47; }                   // Don't go off the top of the screen } else if (top < 0) { top = 0; // Don't go off the bottom of the screen } else if (top + height > winHeight) { top = winHeight - height; }

// Apply the positions $tooltip.css({                   top: top,                    left: left                }).show; },           "mouseleave": function  { if (!$tooltip.length) { return; }

$tooltip.remove; $tooltip = $; },       }, ".invslot-new .invslot-item");

$(document.body).on({           // pick up slot item for 300ms            // allowed: left/right click            "mousedown": function (e) {                var $this = $(this);                if (e.which !== 2 && !window.minetipConfig.noPickup) {                	var iid = $this.attr("data-iid");                    var $source = $this.find("img:first");                    if ((typeof iid === "string") || ($source.length !== 0)) {                        var $target;                        switch ($this.find(".invslot-pickup").length) {                            case 0:                                $target = iid && $("") || $source.clone;                                $target.addClass("invslot-pickup").appendTo($this);                                break;                            case 1:                                $target = $this.find(".invslot-pickup"); break; default: $this.find(".invslot-pickup").each(function (i, elm) {                                   if (i) elm.remove;                                    else $target = elm;                                }); break; }                       var offset = $this.offset; $target.css({                           "top": e.pageY - offset.top - 16,                            "left": e.pageX - offset.left - 16,                        }).show; $source.hide; savedX = e.clientX, savedY = e.clientY; $(document.body).on("mousemove", cacheMousemove); $this.trigger("mouseleave"); var timer = setInterval(function {                            $source.show;                            $target.css({ "top": 0, "left": 0, }).hide;                           $(document.body).off("mousemove", cacheMousemove);                            $this.trigger("mousemove", [e, savedX, savedY]);                            clearInterval(timer);                        }, 300); }               }            },        }, ".invslot-new .invslot-item");

$(document.body).on("mousemove", function (e) {           $(".invslot-pickup").each(function  { if ($(this).is(":visible")) { var offset = $(this).parent.offset; $(this).css({                       "top": e.pageY - offset.top - 16,                        "left": e.pageX - offset.left - 16,                    }); }           });            if ($(".minetip:hover, .invslot-item:hover").length < 1 && $("#minetip-tooltip").length > 0)                $("#minetip-tooltip").remove;        }); })); });