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ZeroClipboard.Core.js	56.3 KB	-rw-r--r--
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jquery-ui-1.10.4.custom.js	82.8 KB	-rw-r--r--
jquery-ui-1.10.4.custom.min.js	43 KB	-rw-r--r--
jquery.contextMenu.js	63.63 KB	-rw-r--r--
jquery.contextMenu.min.js	21.65 KB	-rw-r--r--
jquery.js	90.46 KB	-rw-r--r--
jquery.lazyload.js	8.84 KB	-rw-r--r--
jquery.lazyload.min.js	3.3 KB	-rw-r--r--
jquery.scrollstop.js	2.29 KB	-rw-r--r--
jquery.scrollstop.min.js	882 B	-rw-r--r--
jquery.touchSwipe.min.js	10.55 KB	-rw-r--r--
jquery.ui.position.js	15.3 KB	-rw-r--r--
jquery.ui.position.min.js	6.25 KB	-rw-r--r--
jquery.ui.touch-punch.min.js	1.26 KB	-rw-r--r--
modernizr.custom.js	14.02 KB	-rw-r--r--

Code Editor : jquery.contextMenu.js

/*!
 * jQuery contextMenu - Plugin for simple contextMenu handling
 *
 * Version: git-master
 *
 * Authors: Rodney Rehm, Addy Osmani (patches for FF)
 * Web: http://medialize.github.com/jQuery-contextMenu/
 *
 * Licensed under
 *   MIT License http://www.opensource.org/licenses/mit-license
 *   GPL v3 http://opensource.org/licenses/GPL-3.0
 *
 */

(function($, undefined){
    
    // TODO: -
        // ARIA stuff: menuitem, menuitemcheckbox und menuitemradio
        // create <menu> structure if $.support[htmlCommand || htmlMenuitem] and !opt.disableNative

// determine html5 compatibility
$.support.htmlMenuitem = ('HTMLMenuItemElement' in window);
$.support.htmlCommand = ('HTMLCommandElement' in window);
$.support.eventSelectstart = ("onselectstart" in document.documentElement);
/* // should the need arise, test for css user-select
$.support.cssUserSelect = (function(){
    var t = false,
        e = document.createElement('div');
    
    $.each('Moz|Webkit|Khtml|O|ms|Icab|'.split('|'), function(i, prefix) {
        var propCC = prefix + (prefix ? 'U' : 'u') + 'serSelect',
            prop = (prefix ? ('-' + prefix.toLowerCase() + '-') : '') + 'user-select';
            
        e.style.cssText = prop + ': text;';
        if (e.style[propCC] == 'text') {
            t = true;
            return false;
        }
        
        return true;
    });
    
    return t;
})();
*/

if (!$.ui || !$.ui.widget) {
    // duck punch $.cleanData like jQueryUI does to get that remove event
    // https://github.com/jquery/jquery-ui/blob/master/ui/jquery.ui.widget.js#L16-24
    var _cleanData = $.cleanData;
    $.cleanData = function( elems ) {
        for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
            try {
                $( elem ).triggerHandler( "remove" );
                // http://bugs.jquery.com/ticket/8235
            } catch( e ) {}
        }
        _cleanData( elems );
    };
}

var // currently active contextMenu trigger
    $currentTrigger = null,
    // is contextMenu initialized with at least one menu?
    initialized = false,
    // window handle
    $win = $(window),
    // number of registered menus
    counter = 0,
    // mapping selector to namespace
    namespaces = {},
    // mapping namespace to options
    menus = {},
    // custom command type handlers
    types = {},
    // default values
    defaults = {
        // selector of contextMenu trigger
        selector: null,
        // where to append the menu to
        appendTo: null,
        // method to trigger context menu ["right", "left", "hover"]
        trigger: "right",
        // hide menu when mouse leaves trigger / menu elements
        autoHide: false,
        // ms to wait before showing a hover-triggered context menu
        delay: 200,
        // flag denoting if a second trigger should simply move (true) or rebuild (false) an open menu
        // as long as the trigger happened on one of the trigger-element's child nodes
        reposition: true,
        // determine position to show menu at
        determinePosition: function($menu) {
            // position to the lower middle of the trigger element
            if ($.ui && $.ui.position) {
                // .position() is provided as a jQuery UI utility
                // (...and it won't work on hidden elements)
                $menu.css('display', 'block').position({
                    my: "center top",
                    at: "center bottom",
                    of: this,
                    offset: "0 5",
                    collision: "fit"
                }).css('display', 'none');
            } else {
                // determine contextMenu position
                var offset = this.offset();
                offset.top += this.outerHeight();
                offset.left += this.outerWidth() / 2 - $menu.outerWidth() / 2;
                $menu.css(offset);
            }
        },
        // position menu
        position: function(opt, x, y) {
            var $this = this,
                offset;
            // determine contextMenu position
            if (!x && !y) {
                opt.determinePosition.call(this, opt.$menu);
                return;
            } else if (x === "maintain" && y === "maintain") {
                // x and y must not be changed (after re-show on command click)
                offset = opt.$menu.position();
            } else {
                // x and y are given (by mouse event)
                offset = {top: y, left: x};
            }
            
            // correct offset if viewport demands it
            var bottom = $win.scrollTop() + $win.height(),
                right = $win.scrollLeft() + $win.width(),
                height = opt.$menu.height(),
                width = opt.$menu.width();
            
            if (offset.top + height > bottom) {
                offset.top -= height;
            }
            
            if (offset.left + width > right) {
                offset.left -= width;
            }
            
            opt.$menu.css(offset);
        },
        // position the sub-menu
        positionSubmenu: function($menu) {
            if ($.ui && $.ui.position) {
                // .position() is provided as a jQuery UI utility
                // (...and it won't work on hidden elements)
                $menu.css('display', 'block').position({
                    my: "left top",
                    at: "right top",
                    of: this,
                    collision: "flipfit fit"
                }).css('display', '');
            } else {
                // determine contextMenu position
                var offset = {
                    top: 0,
                    left: this.outerWidth()
                };
                $menu.css(offset);
            }
        },
        // offset to add to zIndex
        zIndex: 1,
        // show hide animation settings
        animation: {
            duration: 50,
            show: 'slideDown',
            hide: 'slideUp'
        },
        // events
        events: {
            show: $.noop,
            hide: $.noop
        },
        // default callback
        callback: null,
        // list of contextMenu items
        items: {}
    },
    // mouse position for hover activation
    hoveract = {
        timer: null,
        pageX: null,
        pageY: null
    },
    // determine zIndex
    zindex = function($t) {
        var zin = 0,
            $tt = $t;

while (true) {
            zin = Math.max(zin, parseInt($tt.css('z-index'), 10) || 0);
            $tt = $tt.parent();
            if (!$tt || !$tt.length || "html body".indexOf($tt.prop('nodeName').toLowerCase()) > -1 ) {
                break;
            }
        }
        
        return zin;
    },
    // event handlers
    handle = {
        // abort anything
        abortevent: function(e){
            e.preventDefault();
            e.stopImmediatePropagation();
        },
        
        // contextmenu show dispatcher
        contextmenu: function(e) {
            var $this = $(this);
            
            // disable actual context-menu
            e.preventDefault();
            e.stopImmediatePropagation();
            
            // abort native-triggered events unless we're triggering on right click
            if (e.data.trigger != 'right' && e.originalEvent) {
                return;
            }
            
            // abort event if menu is visible for this trigger
            if ($this.hasClass('context-menu-active')) {
                return;
            }
            
            if (!$this.hasClass('context-menu-disabled')) {
                // theoretically need to fire a show event at <menu>
                // http://www.whatwg.org/specs/web-apps/current-work/multipage/interactive-elements.html#context-menus
                // var evt = jQuery.Event("show", { data: data, pageX: e.pageX, pageY: e.pageY, relatedTarget: this });
                // e.data.$menu.trigger(evt);
                
                $currentTrigger = $this;
                if (e.data.build) {
                    var built = e.data.build($currentTrigger, e);
                    // abort if build() returned false
                    if (built === false) {
                        return;
                    }
                    
                    // dynamically build menu on invocation
                    e.data = $.extend(true, {}, defaults, e.data, built || {});

// abort if there are no items to display
                    if (!e.data.items || $.isEmptyObject(e.data.items)) {
                        // Note: jQuery captures and ignores errors from event handlers
                        if (window.console) {
                            (console.error || console.log)("No items specified to show in contextMenu");
                        }
                        
                        throw new Error('No Items specified');
                    }
                    
                    // backreference for custom command type creation
                    e.data.$trigger = $currentTrigger;
                    
                    op.create(e.data);
                }
                // show menu
                op.show.call($this, e.data, e.pageX, e.pageY);
            }
        },
        // contextMenu left-click trigger
        click: function(e) {
            e.preventDefault();
            e.stopImmediatePropagation();
            $(this).trigger($.Event("contextmenu", { data: e.data, pageX: e.pageX, pageY: e.pageY }));
        },
        // contextMenu right-click trigger
        mousedown: function(e) {
            // register mouse down
            var $this = $(this);
            
            // hide any previous menus
            if ($currentTrigger && $currentTrigger.length && !$currentTrigger.is($this)) {
                $currentTrigger.data('contextMenu').$menu.trigger('contextmenu:hide');
            }
            
            // activate on right click
            if (e.button == 2) {
                $currentTrigger = $this.data('contextMenuActive', true);
            }
        },
        // contextMenu right-click trigger
        mouseup: function(e) {
            // show menu
            var $this = $(this);
            if ($this.data('contextMenuActive') && $currentTrigger && $currentTrigger.length && $currentTrigger.is($this) && !$this.hasClass('context-menu-disabled')) {
                e.preventDefault();
                e.stopImmediatePropagation();
                $currentTrigger = $this;
                $this.trigger($.Event("contextmenu", { data: e.data, pageX: e.pageX, pageY: e.pageY }));
            }
            
            $this.removeData('contextMenuActive');
        },
        // contextMenu hover trigger
        mouseenter: function(e) {
            var $this = $(this),
                $related = $(e.relatedTarget),
                $document = $(document);
            
            // abort if we're coming from a menu
            if ($related.is('.context-menu-list') || $related.closest('.context-menu-list').length) {
                return;
            }
            
            // abort if a menu is shown
            if ($currentTrigger && $currentTrigger.length) {
                return;
            }
            
            hoveract.pageX = e.pageX;
            hoveract.pageY = e.pageY;
            hoveract.data = e.data;
            $document.on('mousemove.contextMenuShow', handle.mousemove);
            hoveract.timer = setTimeout(function() {
                hoveract.timer = null;
                $document.off('mousemove.contextMenuShow');
                $currentTrigger = $this;
                $this.trigger($.Event("contextmenu", { data: hoveract.data, pageX: hoveract.pageX, pageY: hoveract.pageY }));
            }, e.data.delay );
        },
        // contextMenu hover trigger
        mousemove: function(e) {
            hoveract.pageX = e.pageX;
            hoveract.pageY = e.pageY;
        },
        // contextMenu hover trigger
        mouseleave: function(e) {
            // abort if we're leaving for a menu
            var $related = $(e.relatedTarget);
            if ($related.is('.context-menu-list') || $related.closest('.context-menu-list').length) {
                return;
            }
            
            try {
                clearTimeout(hoveract.timer);
            } catch(e) {}
            
            hoveract.timer = null;
        },
        
        // click on layer to hide contextMenu
        layerClick: function(e) {
            var $this = $(this),
                root = $this.data('contextMenuRoot'),
                mouseup = false,
                button = e.button,
                x = e.pageX,
                y = e.pageY,
                target, 
                offset,
                selectors;
                
            e.preventDefault();
            e.stopImmediatePropagation();
            
            setTimeout(function() {
                var $window, hideshow, possibleTarget;
                var triggerAction = ((root.trigger == 'left' && button === 0) || (root.trigger == 'right' && button === 2));
                
                // find the element that would've been clicked, wasn't the layer in the way
                if (document.elementFromPoint) {
                    root.$layer.hide();
                    target = document.elementFromPoint(x - $win.scrollLeft(), y - $win.scrollTop());
                    root.$layer.show();
                }
                
                if (root.reposition && triggerAction) {
                    if (document.elementFromPoint) {
                        if (root.$trigger.is(target) || root.$trigger.has(target).length) {
                            root.position.call(root.$trigger, root, x, y);
                            return;
                        }
                    } else {
                        offset = root.$trigger.offset();
                        $window = $(window);
                        // while this looks kinda awful, it's the best way to avoid
                        // unnecessarily calculating any positions
                        offset.top += $window.scrollTop();
                        if (offset.top <= e.pageY) {
                            offset.left += $window.scrollLeft();
                            if (offset.left <= e.pageX) {
                                offset.bottom = offset.top + root.$trigger.outerHeight();
                                if (offset.bottom >= e.pageY) {
                                    offset.right = offset.left + root.$trigger.outerWidth();
                                    if (offset.right >= e.pageX) {
                                        // reposition
                                        root.position.call(root.$trigger, root, x, y);
                                        return;
                                    }
                                }
                            }
                        }
                    }
                }
                
                if (target && triggerAction) {
                    root.$trigger.one('contextmenu:hidden', function() {
                        $(target).contextMenu({x: x, y: y});
                    });
                }

root.$menu.trigger('contextmenu:hide');
            }, 50);
        },
        // key handled :hover
        keyStop: function(e, opt) {
            if (!opt.isInput) {
                e.preventDefault();
            }
            
            e.stopPropagation();
        },
        key: function(e) {
            var opt = $currentTrigger.data('contextMenu') || {};

switch (e.keyCode) {
                case 9:
                case 38: // up
                    handle.keyStop(e, opt);
                    // if keyCode is [38 (up)] or [9 (tab) with shift]
                    if (opt.isInput) {
                        if (e.keyCode == 9 && e.shiftKey) {
                            e.preventDefault();
                            opt.$selected && opt.$selected.find('input, textarea, select').blur();
                            opt.$menu.trigger('prevcommand');
                            return;
                        } else if (e.keyCode == 38 && opt.$selected.find('input, textarea, select').prop('type') == 'checkbox') {
                            // checkboxes don't capture this key
                            e.preventDefault();
                            return;
                        }
                    } else if (e.keyCode != 9 || e.shiftKey) {
                        opt.$menu.trigger('prevcommand');
                        return;
                    }
                    // omitting break;
                    
                // case 9: // tab - reached through omitted break;
                case 40: // down
                    handle.keyStop(e, opt);
                    if (opt.isInput) {
                        if (e.keyCode == 9) {
                            e.preventDefault();
                            opt.$selected && opt.$selected.find('input, textarea, select').blur();
                            opt.$menu.trigger('nextcommand');
                            return;
                        } else if (e.keyCode == 40 && opt.$selected.find('input, textarea, select').prop('type') == 'checkbox') {
                            // checkboxes don't capture this key
                            e.preventDefault();
                            return;
                        }
                    } else {
                        opt.$menu.trigger('nextcommand');
                        return;
                    }
                    break;
                
                case 37: // left
                    handle.keyStop(e, opt);
                    if (opt.isInput || !opt.$selected || !opt.$selected.length) {
                        break;
                    }
                
                    if (!opt.$selected.parent().hasClass('context-menu-root')) {
                        var $parent = opt.$selected.parent().parent();
                        opt.$selected.trigger('contextmenu:blur');
                        opt.$selected = $parent;
                        return;
                    }
                    break;
                    
                case 39: // right
                    handle.keyStop(e, opt);
                    if (opt.isInput || !opt.$selected || !opt.$selected.length) {
                        break;
                    }
                    
                    var itemdata = opt.$selected.data('contextMenu') || {};
                    if (itemdata.$menu && opt.$selected.hasClass('context-menu-submenu')) {
                        opt.$selected = null;
                        itemdata.$selected = null;
                        itemdata.$menu.trigger('nextcommand');
                        return;
                    }
                    break;
                
                case 35: // end
                case 36: // home
                    if (opt.$selected && opt.$selected.find('input, textarea, select').length) {
                        return;
                    } else {
                        (opt.$selected && opt.$selected.parent() || opt.$menu)
                            .children(':not(.disabled, .not-selectable)')[e.keyCode == 36 ? 'first' : 'last']()
                            .trigger('contextmenu:focus');
                        e.preventDefault();
                        return;
                    }
                    break;
                    
                case 13: // enter
                    handle.keyStop(e, opt);
                    if (opt.isInput) {
                        if (opt.$selected && !opt.$selected.is('textarea, select')) {
                            e.preventDefault();
                            return;
                        }
                        break;
                    }
                    opt.$selected && opt.$selected.trigger('mouseup');
                    return;
                    
                case 32: // space
                case 33: // page up
                case 34: // page down
                    // prevent browser from scrolling down while menu is visible
                    handle.keyStop(e, opt);
                    return;
                    
                case 27: // esc
                    handle.keyStop(e, opt);
                    opt.$menu.trigger('contextmenu:hide');
                    return;
                    
                default: // 0-9, a-z
                    var k = (String.fromCharCode(e.keyCode)).toUpperCase();
                    if (opt.accesskeys[k]) {
                        // according to the specs accesskeys must be invoked immediately
                        opt.accesskeys[k].$node.trigger(opt.accesskeys[k].$menu
                            ? 'contextmenu:focus'
                            : 'mouseup'
                        );
                        return;
                    }
                    break;
            }
            // pass event to selected item, 
            // stop propagation to avoid endless recursion
            e.stopPropagation();
            opt.$selected && opt.$selected.trigger(e);
        },

// select previous possible command in menu
        prevItem: function(e) {
            e.stopPropagation();
            var opt = $(this).data('contextMenu') || {};

// obtain currently selected menu
            if (opt.$selected) {
                var $s = opt.$selected;
                opt = opt.$selected.parent().data('contextMenu') || {};
                opt.$selected = $s;
            }
            
            var $children = opt.$menu.children(),
                $prev = !opt.$selected || !opt.$selected.prev().length ? $children.last() : opt.$selected.prev(),
                $round = $prev;
            
            // skip disabled
            while ($prev.hasClass('disabled') || $prev.hasClass('not-selectable')) {
                if ($prev.prev().length) {
                    $prev = $prev.prev();
                } else {
                    $prev = $children.last();
                }
                if ($prev.is($round)) {
                    // break endless loop
                    return;
                }
            }
            
            // leave current
            if (opt.$selected) {
                handle.itemMouseleave.call(opt.$selected.get(0), e);
            }
            
            // activate next
            handle.itemMouseenter.call($prev.get(0), e);
            
            // focus input
            var $input = $prev.find('input, textarea, select');
            if ($input.length) {
                $input.focus();
            }
        },
        // select next possible command in menu
        nextItem: function(e) {
            e.stopPropagation();
            var opt = $(this).data('contextMenu') || {};

// obtain currently selected menu
            if (opt.$selected) {
                var $s = opt.$selected;
                opt = opt.$selected.parent().data('contextMenu') || {};
                opt.$selected = $s;
            }

var $children = opt.$menu.children(),
                $next = !opt.$selected || !opt.$selected.next().length ? $children.first() : opt.$selected.next(),
                $round = $next;

// skip disabled
            while ($next.hasClass('disabled') || $next.hasClass('not-selectable')) {
                if ($next.next().length) {
                    $next = $next.next();
                } else {
                    $next = $children.first();
                }
                if ($next.is($round)) {
                    // break endless loop
                    return;
                }
            }
            
            // leave current
            if (opt.$selected) {
                handle.itemMouseleave.call(opt.$selected.get(0), e);
            }
            
            // activate next
            handle.itemMouseenter.call($next.get(0), e);
            
            // focus input
            var $input = $next.find('input, textarea, select');
            if ($input.length) {
                $input.focus();
            }
        },
        
        // flag that we're inside an input so the key handler can act accordingly
        focusInput: function(e) {
            var $this = $(this).closest('.context-menu-item'),
                data = $this.data(),
                opt = data.contextMenu,
                root = data.contextMenuRoot;

root.$selected = opt.$selected = $this;
            root.isInput = opt.isInput = true;
        },
        // flag that we're inside an input so the key handler can act accordingly
        blurInput: function(e) {
            var $this = $(this).closest('.context-menu-item'),
                data = $this.data(),
                opt = data.contextMenu,
                root = data.contextMenuRoot;

root.isInput = opt.isInput = false;
        },
        
        // :hover on menu
        menuMouseenter: function(e) {
            var root = $(this).data().contextMenuRoot;
            root.hovering = true;
        },
        // :hover on menu
        menuMouseleave: function(e) {
            var root = $(this).data().contextMenuRoot;
            if (root.$layer && root.$layer.is(e.relatedTarget)) {
                root.hovering = false;
            }
        },
        
        // :hover done manually so key handling is possible
        itemMouseenter: function(e) {
            var $this = $(this),
                data = $this.data(),
                opt = data.contextMenu,
                root = data.contextMenuRoot;
            
            root.hovering = true;

// abort if we're re-entering
            if (e && root.$layer && root.$layer.is(e.relatedTarget)) {
                e.preventDefault();
                e.stopImmediatePropagation();
            }

// make sure only one item is selected
            (opt.$menu ? opt : root).$menu
                .children('.hover').trigger('contextmenu:blur');

if ($this.hasClass('disabled') || $this.hasClass('not-selectable')) {
                opt.$selected = null;
                return;
            }
            
            $this.trigger('contextmenu:focus');
        },
        // :hover done manually so key handling is possible
        itemMouseleave: function(e) {
            var $this = $(this),
                data = $this.data(),
                opt = data.contextMenu,
                root = data.contextMenuRoot;

if (root !== opt && root.$layer && root.$layer.is(e.relatedTarget)) {
                root.$selected && root.$selected.trigger('contextmenu:blur');
                e.preventDefault();
                e.stopImmediatePropagation();
                root.$selected = opt.$selected = opt.$node;
                return;
            }
            
            $this.trigger('contextmenu:blur');
        },
        // contextMenu item click
        itemClick: function(e) {
            var $this = $(this),
                data = $this.data(),
                opt = data.contextMenu,
                root = data.contextMenuRoot,
                key = data.contextMenuKey,
                callback;

// abort if the key is unknown or disabled or is a menu
            if (!opt.items[key] || $this.is('.disabled, .context-menu-submenu, .context-menu-separator, .not-selectable')) {
                return;
            }

e.preventDefault();
            e.stopImmediatePropagation();

if ($.isFunction(root.callbacks[key]) && Object.prototype.hasOwnProperty.call(root.callbacks, key)) {
                // item-specific callback
                callback = root.callbacks[key];
            } else if ($.isFunction(root.callback)) {
                // default callback
                callback = root.callback;                
            } else {
                // no callback, no action
                return;
            }

// hide menu if callback doesn't stop that
            if (callback.call(root.$trigger, key, root) !== false) {
                root.$menu.trigger('contextmenu:hide');
            } else if (root.$menu.parent().length) {
                op.update.call(root.$trigger, root);
            }
        },
        // ignore click events on input elements
        inputClick: function(e) {
            e.stopImmediatePropagation();
        },
        
        // hide <menu>
        hideMenu: function(e, data) {
            var root = $(this).data('contextMenuRoot');
            op.hide.call(root.$trigger, root, data && data.force);
        },
        // focus <command>
        focusItem: function(e) {
            e.stopPropagation();
            var $this = $(this),
                data = $this.data(),
                opt = data.contextMenu,
                root = data.contextMenuRoot;

$this.addClass('hover')
                .siblings('.hover').trigger('contextmenu:blur');
            
            // remember selected
            opt.$selected = root.$selected = $this;
            
            // position sub-menu - do after show so dumb $.ui.position can keep up
            if (opt.$node) {
                root.positionSubmenu.call(opt.$node, opt.$menu);
            }
        },
        // blur <command>
        blurItem: function(e) {
            e.stopPropagation();
            var $this = $(this),
                data = $this.data(),
                opt = data.contextMenu,
                root = data.contextMenuRoot;
            
            $this.removeClass('hover');
            opt.$selected = null;
        }
    },
    // operations
    op = {
        show: function(opt, x, y) {
            var $trigger = $(this),
                offset,
                css = {};

// hide any open menus
            $('#context-menu-layer').trigger('mousedown');

// backreference for callbacks
            opt.$trigger = $trigger;

// show event
            if (opt.events.show.call($trigger, opt) === false) {
                $currentTrigger = null;
                return;
            }

// create or update context menu
            op.update.call($trigger, opt);
            
            // position menu
            opt.position.call($trigger, opt, x, y);

// make sure we're in front
            if (opt.zIndex) {
                css.zIndex = zindex($trigger) + opt.zIndex;
            }
            
            // add layer
            op.layer.call(opt.$menu, opt, css.zIndex);
            
            // adjust sub-menu zIndexes
            opt.$menu.find('ul').css('zIndex', css.zIndex + 1);
            
            // position and show context menu
            opt.$menu.css( css )[opt.animation.show](opt.animation.duration, function() {
                $trigger.trigger('contextmenu:visible');
            });
            // make options available and set state
            $trigger
                .data('contextMenu', opt)
                .addClass("context-menu-active");
            
            // register key handler
            $(document).off('keydown.contextMenu').on('keydown.contextMenu', handle.key);
            // register autoHide handler
            if (opt.autoHide) {
                // mouse position handler
                $(document).on('mousemove.contextMenuAutoHide', function(e) {
                    // need to capture the offset on mousemove,
                    // since the page might've been scrolled since activation
                    var pos = $trigger.offset();
                    pos.right = pos.left + $trigger.outerWidth();
                    pos.bottom = pos.top + $trigger.outerHeight();
                    
                    if (opt.$layer && !opt.hovering && (!(e.pageX >= pos.left && e.pageX <= pos.right) || !(e.pageY >= pos.top && e.pageY <= pos.bottom))) {
                        // if mouse in menu...
                        opt.$menu.trigger('contextmenu:hide');
                    }
                });
            }
        },
        hide: function(opt, force) {
            var $trigger = $(this);
            if (!opt) {
                opt = $trigger.data('contextMenu') || {};
            }
            
            // hide event
            if (!force && opt.events && opt.events.hide.call($trigger, opt) === false) {
                return;
            }
            
            // remove options and revert state
            $trigger
                .removeData('contextMenu')
                .removeClass("context-menu-active");
            
            if (opt.$layer) {
                // keep layer for a bit so the contextmenu event can be aborted properly by opera
                setTimeout((function($layer) {
                    return function(){
                        $layer.remove();
                    };
                })(opt.$layer), 10);
                
                try {
                    delete opt.$layer;
                } catch(e) {
                    opt.$layer = null;
                }
            }
            
            // remove handle
            $currentTrigger = null;
            // remove selected
            opt.$menu.find('.hover').trigger('contextmenu:blur');
            opt.$selected = null;
            // unregister key and mouse handlers
            //$(document).off('.contextMenuAutoHide keydown.contextMenu'); // http://bugs.jquery.com/ticket/10705
            $(document).off('.contextMenuAutoHide').off('keydown.contextMenu');
            // hide menu
            opt.$menu && opt.$menu[opt.animation.hide](opt.animation.duration, function (){
                // tear down dynamically built menu after animation is completed.
                if (opt.build) {
                    opt.$menu.remove();
                    $.each(opt, function(key, value) {
                        switch (key) {
                            case 'ns':
                            case 'selector':
                            case 'build':
                            case 'trigger':
                                return true;

default:
                                opt[key] = undefined;
                                try {
                                    delete opt[key];
                                } catch (e) {}
                                return true;
                        }
                    });
                }
                
                setTimeout(function() {
                    $trigger.trigger('contextmenu:hidden');
                }, 10);
            });
        },
        create: function(opt, root) {
            if (root === undefined) {
                root = opt;
            }
            // create contextMenu
            opt.$menu = $('<ul class="context-menu-list"></ul>').addClass(opt.className || "").data({
                'contextMenu': opt,
                'contextMenuRoot': root
            });
            
            $.each(['callbacks', 'commands', 'inputs'], function(i,k){
                opt[k] = {};
                if (!root[k]) {
                    root[k] = {};
                }
            });
            
            root.accesskeys || (root.accesskeys = {});
            
            // create contextMenu items
            $.each(opt.items, function(key, item){
                var $t = $('<li class="context-menu-item"></li>').addClass(item.className || ""),
                    $label = null,
                    $input = null;
                
                // iOS needs to see a click-event bound to an element to actually
                // have the TouchEvents infrastructure trigger the click event
                $t.on('click', $.noop);
                
                item.$node = $t.data({
                    'contextMenu': opt,
                    'contextMenuRoot': root,
                    'contextMenuKey': key
                });
                
                // register accesskey
                // NOTE: the accesskey attribute should be applicable to any element, but Safari5 and Chrome13 still can't do that
                if (item.accesskey) {
                    var aks = splitAccesskey(item.accesskey);
                    for (var i=0, ak; ak = aks[i]; i++) {
                        if (!root.accesskeys[ak]) {
                            root.accesskeys[ak] = item;
                            item._name = item.name.replace(new RegExp('(' + ak + ')', 'i'), '<span class="context-menu-accesskey">$1</span>');
                            break;
                        }
                    }
                }
                
                if (typeof item == "string") {
                    $t.addClass('context-menu-separator not-selectable');
                } else if (item.type && types[item.type]) {
                    // run custom type handler
                    types[item.type].call($t, item, opt, root);
                    // register commands
                    $.each([opt, root], function(i,k){
                        k.commands[key] = item;
                        if ($.isFunction(item.callback)) {
                            k.callbacks[key] = item.callback;
                        }
                    });
                } else {
                    // add label for input
                    if (item.type == 'html') {
                        $t.addClass('context-menu-html not-selectable');
                    } else if (item.type) {
                        $label = $('<label></label>').appendTo($t);
                        $('<span></span>').html(item._name || item.name).appendTo($label);
                        $t.addClass('context-menu-input');
                        opt.hasTypes = true;
                        $.each([opt, root], function(i,k){
                            k.commands[key] = item;
                            k.inputs[key] = item;
                        });
                    } else if (item.items) {
                        item.type = 'sub';
                    }
                
                    switch (item.type) {
                        case 'text':
                            $input = $('<input type="text" value="1" name="" value="">')
                                .attr('name', 'context-menu-input-' + key)
                                .val(item.value || "")
                                .appendTo($label);
                            break;
                    
                        case 'textarea':
                            $input = $('<textarea name=""></textarea>')
                                .attr('name', 'context-menu-input-' + key)
                                .val(item.value || "")
                                .appendTo($label);

if (item.height) {
                                $input.height(item.height);
                            }
                            break;

case 'checkbox':
                            $input = $('<input type="checkbox" value="1" name="" value="">')
                                .attr('name', 'context-menu-input-' + key)
                                .val(item.value || "")
                                .prop("checked", !!item.selected)
                                .prependTo($label);
                            break;

case 'radio':
                            $input = $('<input type="radio" value="1" name="" value="">')
                                .attr('name', 'context-menu-input-' + item.radio)
                                .val(item.value || "")
                                .prop("checked", !!item.selected)
                                .prependTo($label);
                            break;
                    
                        case 'select':
                            $input = $('<select name="">')
                                .attr('name', 'context-menu-input-' + key)
                                .appendTo($label);
                            if (item.options) {
                                $.each(item.options, function(value, text) {
                                    $('<option></option>').val(value).text(text).appendTo($input);
                                });
                                $input.val(item.selected);
                            }
                            break;
                        
                        case 'sub':
                            // FIXME: shouldn't this .html() be a .text()?
                            $('<span></span>').html(item._name || item.name).appendTo($t);
                            item.appendTo = item.$node;
                            op.create(item, root);
                            $t.data('contextMenu', item).addClass('context-menu-submenu');
                            item.callback = null;
                            break;
                        
                        case 'html':
                            $(item.html).appendTo($t);
                            break;
                        
                        default:
                            $.each([opt, root], function(i,k){
                                k.commands[key] = item;
                                if ($.isFunction(item.callback)) {
                                    k.callbacks[key] = item.callback;
                                }
                            });
                            // FIXME: shouldn't this .html() be a .text()?
                            $('<span></span>').html(item._name || item.name || "").appendTo($t);
                            break;
                    }
                    
                    // disable key listener in <input>
                    if (item.type && item.type != 'sub' && item.type != 'html') {
                        $input
                            .on('focus', handle.focusInput)
                            .on('blur', handle.blurInput);
                        
                        if (item.events) {
                            $input.on(item.events, opt);
                        }
                    }
                
                    // add icons
                    if (item.icon) {
                        $t.addClass("icon icon-" + item.icon);
                    }
                }
                
                // cache contained elements
                item.$input = $input;
                item.$label = $label;

// attach item to menu
                $t.appendTo(opt.$menu);
                
                // Disable text selection
                if (!opt.hasTypes && $.support.eventSelectstart) {
                    // browsers support user-select: none, 
                    // IE has a special event for text-selection
                    // browsers supporting neither will not be preventing text-selection
                    $t.on('selectstart.disableTextSelect', handle.abortevent);
                }
            });
            // attach contextMenu to <body> (to bypass any possible overflow:hidden issues on parents of the trigger element)
            if (!opt.$node) {
                opt.$menu.css('display', 'none').addClass('context-menu-root');
            }
            opt.$menu.appendTo(opt.appendTo || document.body);
        },
        resize: function($menu, nested) {
            // determine widths of submenus, as CSS won't grow them automatically
            // position:absolute within position:absolute; min-width:100; max-width:200; results in width: 100;
            // kinda sucks hard...

// determine width of absolutely positioned element
            $menu.css({position: 'absolute', display: 'block'});
            // don't apply yet, because that would break nested elements' widths
            // add a pixel to circumvent word-break issue in IE9 - #80
            $menu.data('width', Math.ceil($menu.width()) + 1);
            // reset styles so they allow nested elements to grow/shrink naturally
            $menu.css({
                position: 'static',
                minWidth: '0px',
                maxWidth: '100000px'
            });
            // identify width of nested menus
            $menu.find('> li > ul').each(function() {
                op.resize($(this), true);
            });
            // reset and apply changes in the end because nested
            // elements' widths wouldn't be calculatable otherwise
            if (!nested) {
                $menu.find('ul').andSelf().css({
                    position: '', 
                    display: '',
                    minWidth: '',
                    maxWidth: ''
                }).width(function() {
                    return $(this).data('width');
                });
            }
        },
        update: function(opt, root) {
            var $trigger = this;
            if (root === undefined) {
                root = opt;
                op.resize(opt.$menu);
            }
            // re-check disabled for each item
            opt.$menu.children().each(function(){
                var $item = $(this),
                    key = $item.data('contextMenuKey'),
                    item = opt.items[key],
                    disabled = ($.isFunction(item.disabled) && item.disabled.call($trigger, key, root)) || item.disabled === true;

// dis- / enable item
                $item[disabled ? 'addClass' : 'removeClass']('disabled');
                
                if (item.type) {
                    // dis- / enable input elements
                    $item.find('input, select, textarea').prop('disabled', disabled);
                    
                    // update input states
                    switch (item.type) {
                        case 'text':
                        case 'textarea':
                            item.$input.val(item.value || "");
                            break;
                            
                        case 'checkbox':
                        case 'radio':
                            item.$input.val(item.value || "").prop('checked', !!item.selected);
                            break;
                            
                        case 'select':
                            item.$input.val(item.selected || "");
                            break;
                    }
                }
                
                if (item.$menu) {
                    // update sub-menu
                    op.update.call($trigger, item, root);
                }
            });
        },
        layer: function(opt, zIndex) {
            // add transparent layer for click area
            // filter and background for Internet Explorer, Issue #23
            var $layer = opt.$layer = $('<div id="context-menu-layer" style="position:fixed; z-index:' + zIndex + '; top:0; left:0; opacity: 0; filter: alpha(opacity=0); background-color: #000;"></div>')
                .css({height: $win.height(), width: $win.width(), display: 'block'})
                .data('contextMenuRoot', opt)
                .insertBefore(this)
                .on('contextmenu', handle.abortevent)
                .on('mousedown', handle.layerClick);
            
            // IE6 doesn't know position:fixed;
            if (!$.support.fixedPosition) {
                $layer.css({
                    'position' : 'absolute',
                    'height' : $(document).height()
                });
            }
            
            return $layer;
        }
    };

// split accesskey according to http://www.whatwg.org/specs/web-apps/current-work/multipage/editing.html#assigned-access-key
function splitAccesskey(val) {
    var t = val.split(/\s+/),
        keys = [];
        
    for (var i=0, k; k = t[i]; i++) {
        k = k[0].toUpperCase(); // first character only
        // theoretically non-accessible characters should be ignored, but different systems, different keyboard layouts, ... screw it.
        // a map to look up already used access keys would be nice
        keys.push(k);
    }
    
    return keys;
}

// handle contextMenu triggers
$.fn.contextMenu = function(operation) {
    if (operation === undefined) {
        this.first().trigger('contextmenu');
    } else if (operation.x && operation.y) {
        this.first().trigger($.Event("contextmenu", {pageX: operation.x, pageY: operation.y}));
    } else if (operation === "hide") {
        var $menu = this.data('contextMenu').$menu;
        $menu && $menu.trigger('contextmenu:hide');
    } else if (operation === "destroy") {
        $.contextMenu("destroy", {context: this});
    } else if ($.isPlainObject(operation)) {
        operation.context = this;
        $.contextMenu("create", operation);
    } else if (operation) {
        this.removeClass('context-menu-disabled');
    } else if (!operation) {
        this.addClass('context-menu-disabled');
    }
    
    return this;
};

// manage contextMenu instances
$.contextMenu = function(operation, options) {
    if (typeof operation != 'string') {
        options = operation;
        operation = 'create';
    }
    
    if (typeof options == 'string') {
        options = {selector: options};
    } else if (options === undefined) {
        options = {};
    }
    
    // merge with default options
    var o = $.extend(true, {}, defaults, options || {});
    var $document = $(document);
    var $context = $document;
    var _hasContext = false;
    
    if (!o.context || !o.context.length) {
        o.context = document;
    } else {
        // you never know what they throw at you...
        $context = $(o.context).first();
        o.context = $context.get(0);
        _hasContext = o.context !== document;
    }
    
    switch (operation) {
        case 'create':
            // no selector no joy
            if (!o.selector) {
                throw new Error('No selector specified');
            }
            // make sure internal classes are not bound to
            if (o.selector.match(/.context-menu-(list|item|input)($|\s)/)) {
                throw new Error('Cannot bind to selector "' + o.selector + '" as it contains a reserved className');
            }
            if (!o.build && (!o.items || $.isEmptyObject(o.items))) {
                throw new Error('No Items specified');
            }
            counter ++;
            o.ns = '.contextMenu' + counter;
            if (!_hasContext) {
                namespaces[o.selector] = o.ns;
            }
            menus[o.ns] = o;
            
            // default to right click
            if (!o.trigger) {
                o.trigger = 'right';
            }
            
            if (!initialized) {
                // make sure item click is registered first
                $document
                    .on({
                        'contextmenu:hide.contextMenu': handle.hideMenu,
                        'prevcommand.contextMenu': handle.prevItem,
                        'nextcommand.contextMenu': handle.nextItem,
                        'contextmenu.contextMenu': handle.abortevent,
                        'mouseenter.contextMenu': handle.menuMouseenter,
                        'mouseleave.contextMenu': handle.menuMouseleave
                    }, '.context-menu-list')
                    .on('mouseup.contextMenu', '.context-menu-input', handle.inputClick)
                    .on({
                        'mouseup.contextMenu': handle.itemClick,
                        'contextmenu:focus.contextMenu': handle.focusItem,
                        'contextmenu:blur.contextMenu': handle.blurItem,
                        'contextmenu.contextMenu': handle.abortevent,
                        'mouseenter.contextMenu': handle.itemMouseenter,
                        'mouseleave.contextMenu': handle.itemMouseleave
                    }, '.context-menu-item');

initialized = true;
            }
            
            // engage native contextmenu event
            $context
                .on('contextmenu' + o.ns, o.selector, o, handle.contextmenu);
            
            if (_hasContext) {
                // add remove hook, just in case
                $context.on('remove' + o.ns, function() {
                    $(this).contextMenu("destroy");
                });
            }
            
            switch (o.trigger) {
                case 'hover':
                        $context
                            .on('mouseenter' + o.ns, o.selector, o, handle.mouseenter)
                            .on('mouseleave' + o.ns, o.selector, o, handle.mouseleave);                    
                    break;
                    
                case 'left':
                        $context.on('click' + o.ns, o.selector, o, handle.click);
                    break;
                /*
                default:
                    // http://www.quirksmode.org/dom/events/contextmenu.html
                    $document
                        .on('mousedown' + o.ns, o.selector, o, handle.mousedown)
                        .on('mouseup' + o.ns, o.selector, o, handle.mouseup);
                    break;
                */
            }
            
            // create menu
            if (!o.build) {
                op.create(o);
            }
            break;
        
        case 'destroy':
            var $visibleMenu;
            if (_hasContext) {
                // get proper options 
                var context = o.context;
                $.each(menus, function(ns, o) {
                    if (o.context !== context) {
                        return true;
                    }
                    
                    $visibleMenu = $('.context-menu-list').filter(':visible');
                    if ($visibleMenu.length && $visibleMenu.data().contextMenuRoot.$trigger.is($(o.context).find(o.selector))) {
                        $visibleMenu.trigger('contextmenu:hide', {force: true});
                    }

try {
                        if (menus[o.ns].$menu) {
                            menus[o.ns].$menu.remove();
                        }

delete menus[o.ns];
                    } catch(e) {
                        menus[o.ns] = null;
                    }

$(o.context).off(o.ns);
                    
                    return true;
                });
            } else if (!o.selector) {
                $document.off('.contextMenu .contextMenuAutoHide');
                $.each(menus, function(ns, o) {
                    $(o.context).off(o.ns);
                });
                
                namespaces = {};
                menus = {};
                counter = 0;
                initialized = false;
                
                $('#context-menu-layer, .context-menu-list').remove();
            } else if (namespaces[o.selector]) {
                $visibleMenu = $('.context-menu-list').filter(':visible');
                if ($visibleMenu.length && $visibleMenu.data().contextMenuRoot.$trigger.is(o.selector)) {
                    $visibleMenu.trigger('contextmenu:hide', {force: true});
                }
                
                try {
                    if (menus[namespaces[o.selector]].$menu) {
                        menus[namespaces[o.selector]].$menu.remove();
                    }
                    
                    delete menus[namespaces[o.selector]];
                } catch(e) {
                    menus[namespaces[o.selector]] = null;
                }
                
                $document.off(namespaces[o.selector]);
            }
            break;
        
        case 'html5':
            // if <command> or <menuitem> are not handled by the browser,
            // or options was a bool true,
            // initialize $.contextMenu for them
            if ((!$.support.htmlCommand && !$.support.htmlMenuitem) || (typeof options == "boolean" && options)) {
                $('menu[type="context"]').each(function() {
                    if (this.id) {
                        $.contextMenu({
                            selector: '[contextmenu=' + this.id +']',
                            items: $.contextMenu.fromMenu(this)
                        });
                    }
                }).css('display', 'none');
            }
            break;
        
        default:
            throw new Error('Unknown operation "' + operation + '"');
    }
    
    return this;
};

// import values into <input> commands
$.contextMenu.setInputValues = function(opt, data) {
    if (data === undefined) {
        data = {};
    }
    
    $.each(opt.inputs, function(key, item) {
        switch (item.type) {
            case 'text':
            case 'textarea':
                item.value = data[key] || "";
                break;

case 'checkbox':
                item.selected = data[key] ? true : false;
                break;
                
            case 'radio':
                item.selected = (data[item.radio] || "") == item.value ? true : false;
                break;
            
            case 'select':
                item.selected = data[key] || "";
                break;
        }
    });
};

// export values from <input> commands
$.contextMenu.getInputValues = function(opt, data) {
    if (data === undefined) {
        data = {};
    }
    
    $.each(opt.inputs, function(key, item) {
        switch (item.type) {
            case 'text':
            case 'textarea':
            case 'select':
                data[key] = item.$input.val();
                break;

case 'checkbox':
                data[key] = item.$input.prop('checked');
                break;
                
            case 'radio':
                if (item.$input.prop('checked')) {
                    data[item.radio] = item.value;
                }
                break;
        }
    });
    
    return data;
};

// find <label for="xyz">
function inputLabel(node) {
    return (node.id && $('label[for="'+ node.id +'"]').val()) || node.name;
}

// convert <menu> to items object
function menuChildren(items, $children, counter) {
    if (!counter) {
        counter = 0;
    }
    
    $children.each(function() {
        var $node = $(this),
            node = this,
            nodeName = this.nodeName.toLowerCase(),
            label,
            item;
        
        // extract <label><input>
        if (nodeName == 'label' && $node.find('input, textarea, select').length) {
            label = $node.text();
            $node = $node.children().first();
            node = $node.get(0);
            nodeName = node.nodeName.toLowerCase();
        }
        
        /*
         * <menu> accepts flow-content as children. that means <embed>, <canvas> and such are valid menu items.
         * Not being the sadistic kind, $.contextMenu only accepts:
         * <command>, <menuitem>, <hr>, <span>, <p> <input [text, radio, checkbox]>, <textarea>, <select> and of course <menu>.
         * Everything else will be imported as an html node, which is not interfaced with contextMenu.
         */
        
        // http://www.whatwg.org/specs/web-apps/current-work/multipage/commands.html#concept-command
        switch (nodeName) {
            // http://www.whatwg.org/specs/web-apps/current-work/multipage/interactive-elements.html#the-menu-element
            case 'menu':
                item = {name: $node.attr('label'), items: {}};
                counter = menuChildren(item.items, $node.children(), counter);
                break;
            
            // http://www.whatwg.org/specs/web-apps/current-work/multipage/commands.html#using-the-a-element-to-define-a-command
            case 'a':
            // http://www.whatwg.org/specs/web-apps/current-work/multipage/commands.html#using-the-button-element-to-define-a-command
            case 'button':
                item = {
                    name: $node.text(),
                    disabled: !!$node.attr('disabled'),
                    callback: (function(){ return function(){ $node.click(); }; })()
                };
                break;
            
            // http://www.whatwg.org/specs/web-apps/current-work/multipage/commands.html#using-the-command-element-to-define-a-command

case 'menuitem':
            case 'command':
                switch ($node.attr('type')) {
                    case undefined:
                    case 'command':
                    case 'menuitem':
                        item = {
                            name: $node.attr('label'),
                            disabled: !!$node.attr('disabled'),
                            callback: (function(){ return function(){ $node.click(); }; })()
                        };
                        break;
                        
                    case 'checkbox':
                        item = {
                            type: 'checkbox',
                            disabled: !!$node.attr('disabled'),
                            name: $node.attr('label'),
                            selected: !!$node.attr('checked')
                        };
                        break;
                        
                    case 'radio':
                        item = {
                            type: 'radio',
                            disabled: !!$node.attr('disabled'),
                            name: $node.attr('label'),
                            radio: $node.attr('radiogroup'),
                            value: $node.attr('id'),
                            selected: !!$node.attr('checked')
                        };
                        break;
                        
                    default:
                        item = undefined;
                }
                break;
 
            case 'hr':
                item = '-------';
                break;
                
            case 'input':
                switch ($node.attr('type')) {
                    case 'text':
                        item = {
                            type: 'text',
                            name: label || inputLabel(node),
                            disabled: !!$node.attr('disabled'),
                            value: $node.val()
                        };
                        break;
                        
                    case 'checkbox':
                        item = {
                            type: 'checkbox',
                            name: label || inputLabel(node),
                            disabled: !!$node.attr('disabled'),
                            selected: !!$node.attr('checked')
                        };
                        break;
                        
                    case 'radio':
                        item = {
                            type: 'radio',
                            name: label || inputLabel(node),
                            disabled: !!$node.attr('disabled'),
                            radio: !!$node.attr('name'),
                            value: $node.val(),
                            selected: !!$node.attr('checked')
                        };
                        break;
                    
                    default:
                        item = undefined;
                        break;
                }
                break;
                
            case 'select':
                item = {
                    type: 'select',
                    name: label || inputLabel(node),
                    disabled: !!$node.attr('disabled'),
                    selected: $node.val(),
                    options: {}
                };
                $node.children().each(function(){
                    item.options[this.value] = $(this).text();
                });
                break;
                
            case 'textarea':
                item = {
                    type: 'textarea',
                    name: label || inputLabel(node),
                    disabled: !!$node.attr('disabled'),
                    value: $node.val()
                };
                break;
            
            case 'label':
                break;
            
            default:
                item = {type: 'html', html: $node.clone(true)};
                break;
        }
        
        if (item) {
            counter++;
            items['key' + counter] = item;
        }
    });
    
    return counter;
}

// convert html5 menu
$.contextMenu.fromMenu = function(element) {
    var $this = $(element),
        items = {};
        
    menuChildren(items, $this.children());
    
    return items;
};

// make defaults accessible
$.contextMenu.defaults = defaults;
$.contextMenu.types = types;
// export internal functions - undocumented, for hacking only!
$.contextMenu.handle = handle;
$.contextMenu.op = op;
$.contextMenu.menus = menus;

})(jQuery);

${this.title}

Code Editor : jquery.contextMenu.js