X-Git-Url: https://git.mdrn.pl/redakcja.git/blobdiff_plain/8132fc186eb0c5fd02c86828c3a4735754296d02..5913c54d19b8f6775633176032161d49f9b2f1aa:/redakcja/static/contextmenu/jquery.contextMenu.js

diff --git a/redakcja/static/contextmenu/jquery.contextMenu.js b/redakcja/static/contextmenu/jquery.contextMenu.js
deleted file mode 100755
index 53c3fe93..00000000
--- a/redakcja/static/contextmenu/jquery.contextMenu.js
+++ /dev/null
@@ -1,1485 +0,0 @@
-/*!
- * jQuery contextMenu - Plugin for simple contextMenu handling
- *
- * Version: 1.5.13
- *
- * 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);
-
-var // currently active contextMenu trigger
-    $currentTrigger = null,
-    // is contextMenu initialized with at least one menu?
-    initialized = false,
-    // window handle
-    $win = $(window),
-    // number of registered menus
-    counter = 0,
-    // mapping selector to namespace
-    namespaces = {},
-    // mapping namespace to options
-    menus = {},
-    // custom command type handlers
-    types = {},
-    // default values
-    defaults = {
-        // selector of contextMenu trigger
-        selector: null,
-        // where to append the menu to
-        appendTo: null,
-        // method to trigger context menu ["right", "left", "hover"]
-        trigger: "right",
-        // hide menu when mouse leaves trigger / menu elements
-        autoHide: false,
-        // ms to wait before showing a hover-triggered context menu
-        delay: 200,
-        // determine position to show menu at
-        determinePosition: function($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.$menu.position();
-            } else {
-                // x and y are given (by mouse event)
-                var triggerIsFixed = opt.$trigger.parents().andSelf()
-                    .filter(function() {
-                        return $(this).css('position') == "fixed";
-                    }).length;
-
-                if (triggerIsFixed) {
-                    y -= $win.scrollTop();
-                    x -= $win.scrollLeft();
-                }
-                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: "fit"
-                }).css('display', '');
-            } else {
-                // determine contextMenu position
-                var offset = this.offset();
-                offset.top += 0;
-                offset.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 || $tt.prop('nodeName').toLowerCase() == 'body') {
-                break;
-            }
-        }
-        
-        return zin;
-    },
-    // event handlers
-    handle = {
-        // abort anything
-        abortevent: function(e){
-            e.preventDefault();
-            e.stopImmediatePropagation();
-        },
-        
-        // contextmenu show dispatcher
-        contextmenu: function(e) {
-            var $this = $(this);
-            
-            // disable actual context-menu
-            e.preventDefault();
-            e.stopImmediatePropagation();
-            
-            // abort native-triggered events unless we're triggering on right click
-            if (e.data.trigger != 'right' && e.originalEvent) {
-                return;
-            }
-            
-            if (!$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 || $.isEmptyObject(e.data.items)) {
-                        // Note: jQuery captures and ignores errors from event handlers
-                        if (window.console) {
-                            (console.error || console.log)("No items specified to show in contextMenu");
-                        }
-                        
-                        throw new Error('No Items sepcified');
-                    }
-                    
-                    // backreference for custom command type creation
-                    e.data.$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(jQuery.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(jQuery.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(jQuery.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 = $this.data('contextMenuRoot');
-                
-            e.preventDefault();
-            e.stopImmediatePropagation();
-            
-            if ((root.trigger == 'left' && e.button == 0) || (root.trigger == 'right' && e.button == 2)) {
-                var offset = root.$trigger.offset();
-                
-                // 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, e.pageX, e.pageY);
-                                return;
-                            }
-                        }
-                    }
-                }
-            } 
-            
-            // remove only after mouseup has completed
-            $this.on('mouseup', function(e) {
-                e.preventDefault();
-                e.stopImmediatePropagation();
-                root.$menu.trigger('contextmenu:hide');
-            });
-        },
-        // key handled :hover
-        keyStop: function(e, opt) {
-            if (!opt.isInput) {
-                e.preventDefault();
-            }
-            
-            e.stopPropagation();
-        },
-        key: function(e) {
-            var opt = $currentTrigger.data('contextMenu') || {},
-                $children = opt.$menu.children(),
-                $round;
-
-            switch (e.keyCode) {
-                case 9:
-                case 38: // up
-                    handle.keyStop(e, opt);
-                    // if keyCode is [38 (up)] or [9 (tab) with shift]
-                    if (opt.isInput) {
-                        if (e.keyCode == 9 && e.shiftKey) {
-                            e.preventDefault();
-                            opt.$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;
-                    }
-                    
-                case 9: // tab
-                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.hasClass('disabled') || $this.hasClass('context-menu-submenu')) {
-                return;
-            }
-
-            e.preventDefault();
-            e.stopImmediatePropagation();
-
-            if ($.isFunction(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.$menu.trigger('contextmenu:hide');
-            } else {
-                op.update.call(root.$trigger, root);
-            }
-        },
-        // ignore click events on input elements
-        inputClick: function(e) {
-            e.stopImmediatePropagation();
-        },
-        
-        // hide <menu>
-        hideMenu: function(e) {
-            var root = $(this).data('contextMenuRoot');
-            op.hide.call(root.$trigger, root);
-        },
-        // 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 $this = $(this),
-                offset,
-                css = {};
-
-            // hide any open menus
-            $('#context-menu-layer').trigger('mousedown');
-
-            // backreference for callbacks
-            opt.$trigger = $this;
-
-            // show event
-            if (opt.events.show.call($this, opt) === false) {
-                $currentTrigger = null;
-                return;
-            }
-            
-            // create or update context menu
-            op.update.call($this, opt);
-            
-            // position menu
-            opt.position.call($this, opt, x, y);
-
-            // make sure we're in front
-            if (opt.zIndex) {
-                css.zIndex = zindex($this) + 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);
-            // make options available
-            $this.data('contextMenu', opt);
-            // register key handler
-            $(document).off('keydown.contextMenu').on('keydown.contextMenu', handle.key);
-            // register autoHide handler
-            if (opt.autoHide) {
-                // trigger element coordinates
-                var pos = $this.position();
-                pos.right = pos.left + $this.outerWidth();
-                pos.bottom = pos.top + this.outerHeight();
-                // mouse position handler
-                $(document).on('mousemove.contextMenuAutoHide', function(e) {
-                    if (opt.$layer && !opt.hovering && (!(e.pageX >= pos.left && e.pageX <= pos.right) || !(e.pageY >= pos.top && e.pageY <= pos.bottom))) {
-                        // if mouse in menu...
-                        opt.$layer.trigger('mousedown');
-                    }
-                });
-            }
-        },
-        hide: function(opt) {
-            var $this = $(this);
-            if (!opt) {
-                opt = $this.data('contextMenu') || {};
-            }
-            
-            // hide event
-            if (opt.events && opt.events.hide.call($this, opt) === false) {
-                return;
-            }
-            
-            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.$menu[opt.animation.hide](opt.animation.duration);
-            
-            // tear down dynamically built menu
-            if (opt.build) {
-                opt.$menu.remove();
-                $.each(opt, function(key, value) {
-                    switch (key) {
-                        case 'ns':
-                        case 'selector':
-                        case 'build':
-                        case 'trigger':
-                            return true;
-
-                        default:
-                            opt[key] = undefined;
-                            try {
-                                delete opt[key];
-                            } catch (e) {}
-                            return true;
-                   }
-                });
-            }
-        },
-        create: function(opt, root) {
-            if (root === undefined) {
-                root = opt;
-            }
-            // create contextMenu
-            opt.$menu = $('<ul class="context-menu-list ' + (opt.className || "") + '"></ul>').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 ' + (item.className || "") +'"></li>'),
-                    $label = null,
-                    $input = null;
-                
-                item.$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 = $('<input type="text" value="1" name="context-menu-input-'+ key +'" value="">')
-                                .val(item.value || "").appendTo($label);
-                            break;
-                    
-                        case 'textarea':
-                            $input = $('<textarea name="context-menu-input-'+ key +'"></textarea>')
-                                .val(item.value || "").appendTo($label);
-
-                            if (item.height) {
-                                $input.height(item.height);
-                            }
-                            break;
-
-                        case 'checkbox':
-                            $input = $('<input type="checkbox" value="1" name="context-menu-input-'+ key +'" value="">')
-                                .val(item.value || "").prop("checked", !!item.selected).prependTo($label);
-                            break;
-
-                        case 'radio':
-                            $input = $('<input type="radio" value="1" name="context-menu-input-'+ item.radio +'" value="">')
-                                .val(item.value || "").prop("checked", !!item.selected).prependTo($label);
-                            break;
-                    
-                        case 'select':
-                            $input = $('<select name="context-menu-input-'+ key +'">').appendTo($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':
-                            $('<span></span>').html(item._name || item.name).appendTo($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;
-                                }
-                            });
-                            
-                            $('<span></span>').html(item._name || item.name || "").appendTo($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);
-                        }
-                    }
-                
-                    // 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) {
-                    if($.browser.msie) {
-                        $t.on('selectstart.disableTextSelect', handle.abortevent);
-                    } else if(!$.browser.mozilla) {
-                        $t.on('mousedown.disableTextSelect', handle.abortevent);
-                    }
-                }
-            });
-            // attach contextMenu to <body> (to bypass any possible overflow:hidden issues on parents of the trigger element)
-            if (!opt.$node) {
-                opt.$menu.css('display', 'none').addClass('context-menu-root');
-            }
-            opt.$menu.appendTo(opt.appendTo || document.body);
-        },
-        update: function(opt, root) {
-            var $this = this;
-            if (root === undefined) {
-                root = opt;
-                // determine widths of submenus, as CSS won't grow them automatically
-                // position:absolute > position:absolute; min-width:100; max-width:200; results in width: 100;
-                // kinda sucks hard...
-                opt.$menu.find('ul').andSelf().css({position: 'static', display: 'block'}).each(function(){
-                    var $this = $(this);
-                    $this.width($this.css('position', 'absolute').width())
-                        .css('position', 'static');
-                }).css({position: '', display: ''});
-            }
-            // 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($this, 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.$menu) {
-                    // update sub-menu
-                    op.update.call($this, item, root);
-                }
-            });
-        },
-        layer: function(opt, zIndex) {
-            // add transparent layer for click area
-            // filter and background for Internet Explorer, Issue #23
-            return 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: $win.width(), display: 'block'})
-                .data('contextMenuRoot', opt)
-                .insertBefore(this)
-                .on('contextmenu', handle.abortevent)
-                .on('mousedown', handle.layerClick);
-        }
-    };
-
-// split accesskey according to http://www.whatwg.org/specs/web-apps/current-work/multipage/editing.html#assigned-access-key
-function splitAccesskey(val) {
-    var t = val.split(/\s+/),
-        keys = [];
-        
-    for (var i=0, k; k = t[i]; i++) {
-        k = k[0].toUpperCase(); // first character only
-        // theoretically non-accessible characters should be ignored, but different systems, different keyboard layouts, ... screw it.
-        // a map to look up already used access keys would be nice
-        keys.push(k);
-    }
-    
-    return keys;
-}
-
-// handle contextMenu triggers
-$.fn.contextMenu = function(operation) {
-    if (operation === undefined) {
-        this.first().trigger('contextmenu');
-    } else if (operation.x && operation.y) {
-        this.first().trigger(jQuery.Event("contextmenu", {pageX: operation.x, pageY: operation.y}));
-    } else if (operation === "hide") {
-        var $menu = this.data('contextMenu').$menu;
-        $menu && $menu.trigger('contextmenu:hide');
-    } else if (operation) {
-        this.removeClass('context-menu-disabled');
-    } else if (!operation) {
-        this.addClass('context-menu-disabled');
-    }
-    
-    return this;
-};
-
-// manage contextMenu instances
-$.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 || {}),
-        $body = $body = $(document);
-    
-    switch (operation) {
-        case 'create':
-            // no selector no joy
-            if (!o.selector) {
-                throw new Error('No selector specified');
-            }
-            // make sure internal classes are not bound to
-            if (o.selector.match(/.context-menu-(list|item|input)($|\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 sepcified');
-            }
-            counter ++;
-            o.ns = '.contextMenu' + counter;
-            namespaces[o.selector] = o.ns;
-            menus[o.ns] = o;
-            
-            if (!initialized) {
-                // make sure item click is registered first
-                $body
-                    .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
-            $body
-                .on('contextmenu' + o.ns, o.selector, o, handle.contextmenu);
-            
-            switch (o.trigger) {
-                case 'hover':
-                        $body
-                            .on('mouseenter' + o.ns, o.selector, o, handle.mouseenter)
-                            .on('mouseleave' + o.ns, o.selector, o, handle.mouseleave);                    
-                    break;
-                    
-                case 'left':
-                        $body.on('click' + o.ns, o.selector, o, handle.click);
-                    break;
-                /*
-                default:
-                    // http://www.quirksmode.org/dom/events/contextmenu.html
-                    $body
-                        .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':
-            if (!o.selector) {
-                $body.off('.contextMenu .contextMenuAutoHide');
-                $.each(namespaces, function(key, value) {
-                    $body.off(value);
-                });
-                
-                namespaces = {};
-                menus = {};
-                counter = 0;
-                initialized = false;
-                
-                $('.context-menu-list').remove();
-            } else if (namespaces[o.selector]) {
-                try {
-                    if (menus[namespaces[o.selector]].$menu) {
-                        menus[namespaces[o.selector]].$menu.remove();
-                    }
-                    
-                    delete menus[namespaces[o.selector]];
-                } catch(e) {
-                    menus[namespaces[o.selector]] = null;
-                }
-                
-                $body.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: {}};
-                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: $node.clone(true)};
-                break;
-        }
-        
-        if (item) {
-            counter++;
-            items['key' + counter] = item;
-        }
-    });
-}
-
-// convert html5 menu
-$.contextMenu.fromMenu = function(element) {
-    var $this = $(element),
-        items = {};
-        
-    menuChildren(items, $this.children());
-    
-    return items;
-};
-
-// make defaults accessible
-$.contextMenu.defaults = defaults;
-$.contextMenu.types = types;
-
-})(jQuery);