mar10/fancytree

File jquery.fancytree.dnd5.js has 773 lines of code (exceeds 250 allowed). Consider refactoring.

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/*!
 * jquery.fancytree.dnd5.js
 *
 * Drag-and-drop support (native HTML5).
 * (Extension module for jquery.fancytree.js: https://github.com/mar10/fancytree/)

Function onDropEvent has 222 lines of code (exceeds 25 allowed). Consider refactoring.

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    function onDropEvent(event) {
        var json,
            allowAutoExpand,
            nodeData,
            isSourceFtNode,

Function handleDragOver has 129 lines of code (exceeds 25 allowed). Consider refactoring.

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    function handleDragOver(event, data) {
        // Implement auto-scrolling
        if (data.options.dnd5.scroll) {
            autoScroll(data.tree, event);
        }

Function onDragEvent has 96 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function onDragEvent(event) {
        var json,
            tree = this,
            dndOpts = tree.options.dnd5,
            node = FT.getNode(event),

Function treeInit has 69 lines of code (exceeds 25 allowed). Consider refactoring.

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        treeInit: function (ctx) {
            var $temp,
                tree = ctx.tree,
                opts = ctx.options,
                glyph = opts.glyph || null,

Function autoScroll has 39 lines of code (exceeds 25 allowed). Consider refactoring.

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    function autoScroll(tree, event) {
        var spOfs,
            scrollTop,
            delta,
            dndOpts = tree.options.dnd5,

Function evalEffectModifiers has 32 lines of code (exceeds 25 allowed). Consider refactoring.

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    function evalEffectModifiers(tree, event, effectDefault) {
        var res = effectDefault;

        if (isMac) {
            if (event.metaKey && event.altKey) {

Function applyDropEffectCallback has 28 lines of code (exceeds 25 allowed). Consider refactoring.

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    function applyDropEffectCallback(event, data, allowDrop) {
        var tree = data.tree,
            dataTransfer = data.dataTransfer;

        if (

Function normalizeDragEnterResponse has 27 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function normalizeDragEnterResponse(r) {
        var res;

        if (!r) {
            return false;

Consider simplifying this complex logical expression.

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        if (hitMode === "after" || hitMode === "before" || hitMode === "over") {
            markerOffsetX = dndOpts.dropMarkerOffsetX || 0;
            switch (hitMode) {
                case "before":
                    markerAt = "top";

Similar blocks of code found in 16 locations. Consider refactoring.

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(function (factory) {
    if (typeof define === "function" && define.amd) {
        // AMD. Register as an anonymous module.
        define(["jquery", "./jquery.fancytree"], factory);
    } else if (typeof module === "object" && module.exports) {

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Identical blocks of code found in 2 locations. Consider refactoring.

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        } else if (Array.isArray(r)) {
            res = {
                over: $.inArray("over", r) >= 0,
                before: $.inArray("before", r) >= 0,
                after: $.inArray("after", r) >= 0,

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Similar blocks of code found in 2 locations. Consider refactoring.

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            } else if (event.ctrlKey) {
                // Chrome on Mac: [Control]
                res = "link";
            } else if (event.metaKey) {
                // Mac: [Command]

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Similar blocks of code found in 2 locations. Consider refactoring.

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            if (event.ctrlKey) {
                // Windows: [Ctrl]
                res = "copy";
            } else if (event.shiftKey) {
                // Windows: [Shift]

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Identical blocks of code found in 2 locations. Consider refactoring.

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            res = {
                over: $.inArray("over", r) >= 0,
                before: $.inArray("before", r) >= 0,
                after: $.inArray("after", r) >= 0,
            };

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Similar blocks of code found in 2 locations. Consider refactoring.

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            switch (hitMode) {
                case "before":
                    markerAt = "top";
                    markerOffsetX += dndOpts.dropMarkerInsertOffsetX || 0;
                    break;

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Identical blocks of code found in 2 locations. Consider refactoring.

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                if (!node) {
                    tree.debug(
                        "Ignore non-node " +
                            event.type +
                            ": " +

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Identical blocks of code found in 2 locations. Consider refactoring.

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                if (!node) {
                    tree.debug(
                        "Ignore non-node " +
                            event.type +
                            ": " +

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