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Diffstat (limited to 'javascript/MochiKit/DragAndDrop.js')
| -rwxr-xr-x | javascript/MochiKit/DragAndDrop.js | 824 |
1 files changed, 0 insertions, 824 deletions
diff --git a/javascript/MochiKit/DragAndDrop.js b/javascript/MochiKit/DragAndDrop.js deleted file mode 100755 index 6213ddc..0000000 --- a/javascript/MochiKit/DragAndDrop.js +++ /dev/null @@ -1,824 +0,0 @@ -/*** -MochiKit.DragAndDrop 1.4 - -See <http://mochikit.com/> for documentation, downloads, license, etc. - -Copyright (c) 2005 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us) - Mochi-ized By Thomas Herve (_firstname_@nimail.org) - -***/ - -if (typeof(dojo) != 'undefined') { - dojo.provide('MochiKit.DragAndDrop'); - dojo.require('MochiKit.Base'); - dojo.require('MochiKit.DOM'); - dojo.require('MochiKit.Iter'); - dojo.require('MochiKit.Visual'); - dojo.require('MochiKit.Signal'); -} - -if (typeof(JSAN) != 'undefined') { - JSAN.use("MochiKit.Base", []); - JSAN.use("MochiKit.DOM", []); - JSAN.use("MochiKit.Visual", []); - JSAN.use("MochiKit.Iter", []); - JSAN.use("MochiKit.Signal", []); -} - -try { - if (typeof(MochiKit.Base) == 'undefined' || - typeof(MochiKit.DOM) == 'undefined' || - typeof(MochiKit.Visual) == 'undefined' || - typeof(MochiKit.Signal) == 'undefined' || - typeof(MochiKit.Iter) == 'undefined') { - throw ""; - } -} catch (e) { - throw "MochiKit.DragAndDrop depends on MochiKit.Base, MochiKit.DOM, MochiKit.Visual, MochiKit.Signal and MochiKit.Iter!"; -} - -if (typeof(MochiKit.DragAndDrop) == 'undefined') { - MochiKit.DragAndDrop = {}; -} - -MochiKit.DragAndDrop.NAME = 'MochiKit.DragAndDrop'; -MochiKit.DragAndDrop.VERSION = '1.4'; - -MochiKit.DragAndDrop.__repr__ = function () { - return '[' + this.NAME + ' ' + this.VERSION + ']'; -}; - -MochiKit.DragAndDrop.toString = function () { - return this.__repr__(); -}; - -MochiKit.DragAndDrop.EXPORT = [ - "Droppable", - "Draggable" -]; - -MochiKit.DragAndDrop.EXPORT_OK = [ - "Droppables", - "Draggables" -]; - -MochiKit.DragAndDrop.Droppables = { - /*** - - Manage all droppables. Shouldn't be used, use the Droppable object instead. - - ***/ - drops: [], - - remove: function (element) { - this.drops = MochiKit.Base.filter(function (d) { - return d.element != MochiKit.DOM.getElement(element); - }, this.drops); - }, - - register: function (drop) { - this.drops.push(drop); - }, - - unregister: function (drop) { - this.drops = MochiKit.Base.filter(function (d) { - return d != drop; - }, this.drops); - }, - - prepare: function (element) { - MochiKit.Base.map(function (drop) { - if (drop.isAccepted(element)) { - if (drop.options.activeclass) { - MochiKit.DOM.addElementClass(drop.element, - drop.options.activeclass); - } - drop.options.onactive(drop.element, element); - } - }, this.drops); - }, - - findDeepestChild: function (drops) { - deepest = drops[0]; - - for (i = 1; i < drops.length; ++i) { - if (MochiKit.DOM.isParent(drops[i].element, deepest.element)) { - deepest = drops[i]; - } - } - return deepest; - }, - - show: function (point, element) { - if (!this.drops.length) { - return; - } - var affected = []; - - if (this.last_active) { - this.last_active.deactivate(); - } - MochiKit.Iter.forEach(this.drops, function (drop) { - if (drop.isAffected(point, element)) { - affected.push(drop); - } - }); - if (affected.length > 0) { - drop = this.findDeepestChild(affected); - MochiKit.Position.within(drop.element, point.page.x, point.page.y); - drop.options.onhover(element, drop.element, - MochiKit.Position.overlap(drop.options.overlap, drop.element)); - drop.activate(); - } - }, - - fire: function (event, element) { - if (!this.last_active) { - return; - } - MochiKit.Position.prepare(); - - if (this.last_active.isAffected(event.mouse(), element)) { - this.last_active.options.ondrop(element, - this.last_active.element, event); - } - }, - - reset: function (element) { - MochiKit.Base.map(function (drop) { - if (drop.options.activeclass) { - MochiKit.DOM.removeElementClass(drop.element, - drop.options.activeclass); - } - drop.options.ondesactive(drop.element, element); - }, this.drops); - if (this.last_active) { - this.last_active.deactivate(); - } - } -}; - -/** @id MochiKit.DragAndDrop.Droppable */ -MochiKit.DragAndDrop.Droppable = function (element, options) { - var cls = arguments.callee; - if (!(this instanceof cls)) { - return new cls(element, options); - } - this.__init__(element, options); -}; - -MochiKit.DragAndDrop.Droppable.prototype = { - /*** - - A droppable object. Simple use is to create giving an element: - - new MochiKit.DragAndDrop.Droppable('myelement'); - - Generally you'll want to define the 'ondrop' function and maybe the - 'accept' option to filter draggables. - - ***/ - __class__: MochiKit.DragAndDrop.Droppable, - - __init__: function (element, /* optional */options) { - var d = MochiKit.DOM; - var b = MochiKit.Base; - this.element = d.getElement(element); - this.options = b.update({ - - /** @id MochiKit.DragAndDrop.greedy */ - greedy: true, - - /** @id MochiKit.DragAndDrop.hoverclass */ - hoverclass: null, - - /** @id MochiKit.DragAndDrop.activeclass */ - activeclass: null, - - /** @id MochiKit.DragAndDrop.hoverfunc */ - hoverfunc: b.noop, - - /** @id MochiKit.DragAndDrop.accept */ - accept: null, - - /** @id MochiKit.DragAndDrop.onactive */ - onactive: b.noop, - - /** @id MochiKit.DragAndDrop.ondesactive */ - ondesactive: b.noop, - - /** @id MochiKit.DragAndDrop.onhover */ - onhover: b.noop, - - /** @id MochiKit.DragAndDrop.ondrop */ - ondrop: b.noop, - - /** @id MochiKit.DragAndDrop.containment */ - containment: [], - tree: false - }, options); - - // cache containers - this.options._containers = []; - b.map(MochiKit.Base.bind(function (c) { - this.options._containers.push(d.getElement(c)); - }, this), this.options.containment); - - d.makePositioned(this.element); // fix IE - - MochiKit.DragAndDrop.Droppables.register(this); - }, - - /** @id MochiKit.DragAndDrop.isContained */ - isContained: function (element) { - if (this.options._containers.length) { - var containmentNode; - if (this.options.tree) { - containmentNode = element.treeNode; - } else { - containmentNode = element.parentNode; - } - return MochiKit.Iter.some(this.options._containers, function (c) { - return containmentNode == c; - }); - } else { - return true; - } - }, - - /** @id MochiKit.DragAndDrop.isAccepted */ - isAccepted: function (element) { - return ((!this.options.accept) || MochiKit.Iter.some( - this.options.accept, function (c) { - return MochiKit.DOM.hasElementClass(element, c); - })); - }, - - /** @id MochiKit.DragAndDrop.isAffected */ - isAffected: function (point, element) { - return ((this.element != element) && - this.isContained(element) && - this.isAccepted(element) && - MochiKit.Position.within(this.element, point.page.x, - point.page.y)); - }, - - /** @id MochiKit.DragAndDrop.deactivate */ - deactivate: function () { - /*** - - A droppable is deactivate when a draggable has been over it and left. - - ***/ - if (this.options.hoverclass) { - MochiKit.DOM.removeElementClass(this.element, - this.options.hoverclass); - } - this.options.hoverfunc(this.element, false); - MochiKit.DragAndDrop.Droppables.last_active = null; - }, - - /** @id MochiKit.DragAndDrop.activate */ - activate: function () { - /*** - - A droppable is active when a draggable is over it. - - ***/ - if (this.options.hoverclass) { - MochiKit.DOM.addElementClass(this.element, this.options.hoverclass); - } - this.options.hoverfunc(this.element, true); - MochiKit.DragAndDrop.Droppables.last_active = this; - }, - - /** @id MochiKit.DragAndDrop.destroy */ - destroy: function () { - /*** - - Delete this droppable. - - ***/ - MochiKit.DragAndDrop.Droppables.unregister(this); - }, - - /** @id MochiKit.DragAndDrop.repr */ - repr: function () { - return '[' + this.__class__.NAME + ", options:" + MochiKit.Base.repr(this.options) + "]"; - } -}; - -MochiKit.DragAndDrop.Draggables = { - /*** - - Manage draggables elements. Not intended to direct use. - - ***/ - drags: [], - - register: function (draggable) { - if (this.drags.length === 0) { - var conn = MochiKit.Signal.connect; - this.eventMouseUp = conn(document, 'onmouseup', this, this.endDrag); - this.eventMouseMove = conn(document, 'onmousemove', this, - this.updateDrag); - this.eventKeypress = conn(document, 'onkeypress', this, - this.keyPress); - } - this.drags.push(draggable); - }, - - unregister: function (draggable) { - this.drags = MochiKit.Base.filter(function (d) { - return d != draggable; - }, this.drags); - if (this.drags.length === 0) { - var disc = MochiKit.Signal.disconnect; - disc(this.eventMouseUp); - disc(this.eventMouseMove); - disc(this.eventKeypress); - } - }, - - activate: function (draggable) { - // allows keypress events if window is not currently focused - // fails for Safari - window.focus(); - this.activeDraggable = draggable; - }, - - deactivate: function () { - this.activeDraggable = null; - }, - - updateDrag: function (event) { - if (!this.activeDraggable) { - return; - } - var pointer = event.mouse(); - // Mozilla-based browsers fire successive mousemove events with - // the same coordinates, prevent needless redrawing (moz bug?) - if (this._lastPointer && (MochiKit.Base.repr(this._lastPointer.page) == - MochiKit.Base.repr(pointer.page))) { - return; - } - this._lastPointer = pointer; - this.activeDraggable.updateDrag(event, pointer); - }, - - endDrag: function (event) { - if (!this.activeDraggable) { - return; - } - this._lastPointer = null; - this.activeDraggable.endDrag(event); - this.activeDraggable = null; - }, - - keyPress: function (event) { - if (this.activeDraggable) { - this.activeDraggable.keyPress(event); - } - }, - - notify: function (eventName, draggable, event) { - MochiKit.Signal.signal(this, eventName, draggable, event); - } -}; - -/** @id MochiKit.DragAndDrop.Draggable */ -MochiKit.DragAndDrop.Draggable = function (element, options) { - var cls = arguments.callee; - if (!(this instanceof cls)) { - return new cls(element, options); - } - this.__init__(element, options); -}; - -MochiKit.DragAndDrop.Draggable.prototype = { - /*** - - A draggable object. Simple instantiate : - - new MochiKit.DragAndDrop.Draggable('myelement'); - - ***/ - __class__ : MochiKit.DragAndDrop.Draggable, - - __init__: function (element, /* optional */options) { - var v = MochiKit.Visual; - var b = MochiKit.Base; - options = b.update({ - - /** @id MochiKit.DragAndDrop.handle */ - handle: false, - - /** @id MochiKit.DragAndDrop.starteffect */ - starteffect: function (innerelement) { - this._savedOpacity = MochiKit.Style.getStyle(innerelement, 'opacity') || 1.0; - new v.Opacity(innerelement, {duration:0.2, from:this._savedOpacity, to:0.7}); - }, - /** @id MochiKit.DragAndDrop.reverteffect */ - reverteffect: function (innerelement, top_offset, left_offset) { - var dur = Math.sqrt(Math.abs(top_offset^2) + - Math.abs(left_offset^2))*0.02; - return new v.Move(innerelement, - {x: -left_offset, y: -top_offset, duration: dur}); - }, - - /** @id MochiKit.DragAndDrop.endeffect */ - endeffect: function (innerelement) { - new v.Opacity(innerelement, {duration:0.2, from:0.7, to:this._savedOpacity}); - }, - - /** @id MochiKit.DragAndDrop.onchange */ - onchange: b.noop, - - /** @id MochiKit.DragAndDrop.zindex */ - zindex: 1000, - - /** @id MochiKit.DragAndDrop.revert */ - revert: false, - - /** @id MochiKit.DragAndDrop.scroll */ - scroll: false, - - /** @id MochiKit.DragAndDrop.scrollSensitivity */ - scrollSensitivity: 20, - - /** @id MochiKit.DragAndDrop.scrollSpeed */ - scrollSpeed: 15, - // false, or xy or [x, y] or function (x, y){return [x, y];} - - /** @id MochiKit.DragAndDrop.snap */ - snap: false - }, options); - - var d = MochiKit.DOM; - this.element = d.getElement(element); - - if (options.handle && (typeof(options.handle) == 'string')) { - this.handle = d.getFirstElementByTagAndClassName(null, - options.handle, this.element); - } - if (!this.handle) { - this.handle = d.getElement(options.handle); - } - if (!this.handle) { - this.handle = this.element; - } - - if (options.scroll && !options.scroll.scrollTo && !options.scroll.outerHTML) { - options.scroll = d.getElement(options.scroll); - this._isScrollChild = MochiKit.DOM.isChildNode(this.element, options.scroll); - } - - d.makePositioned(this.element); // fix IE - - this.delta = this.currentDelta(); - this.options = options; - this.dragging = false; - - this.eventMouseDown = MochiKit.Signal.connect(this.handle, - 'onmousedown', this, this.initDrag); - MochiKit.DragAndDrop.Draggables.register(this); - }, - - /** @id MochiKit.DragAndDrop.destroy */ - destroy: function () { - MochiKit.Signal.disconnect(this.eventMouseDown); - MochiKit.DragAndDrop.Draggables.unregister(this); - }, - - /** @id MochiKit.DragAndDrop.currentDelta */ - currentDelta: function () { - var s = MochiKit.Style.getStyle; - return [ - parseInt(s(this.element, 'left') || '0'), - parseInt(s(this.element, 'top') || '0')]; - }, - - /** @id MochiKit.DragAndDrop.initDrag */ - initDrag: function (event) { - if (!event.mouse().button.left) { - return; - } - // abort on form elements, fixes a Firefox issue - var src = event.target(); - var tagName = (src.tagName || '').toUpperCase(); - if (tagName === 'INPUT' || tagName === 'SELECT' || - tagName === 'OPTION' || tagName === 'BUTTON' || - tagName === 'TEXTAREA') { - return; - } - - if (this._revert) { - this._revert.cancel(); - this._revert = null; - } - - var pointer = event.mouse(); - var pos = MochiKit.Position.cumulativeOffset(this.element); - this.offset = [pointer.page.x - pos.x, pointer.page.y - pos.y]; - - MochiKit.DragAndDrop.Draggables.activate(this); - event.stop(); - }, - - /** @id MochiKit.DragAndDrop.startDrag */ - startDrag: function (event) { - this.dragging = true; - if (this.options.selectclass) { - MochiKit.DOM.addElementClass(this.element, - this.options.selectclass); - } - if (this.options.zindex) { - this.originalZ = parseInt(MochiKit.Style.getStyle(this.element, - 'z-index') || '0'); - this.element.style.zIndex = this.options.zindex; - } - - if (this.options.ghosting) { - this._clone = this.element.cloneNode(true); - this.ghostPosition = MochiKit.Position.absolutize(this.element); - this.element.parentNode.insertBefore(this._clone, this.element); - } - - if (this.options.scroll) { - if (this.options.scroll == window) { - var where = this._getWindowScroll(this.options.scroll); - this.originalScrollLeft = where.left; - this.originalScrollTop = where.top; - } else { - this.originalScrollLeft = this.options.scroll.scrollLeft; - this.originalScrollTop = this.options.scroll.scrollTop; - } - } - - MochiKit.DragAndDrop.Droppables.prepare(this.element); - MochiKit.DragAndDrop.Draggables.notify('start', this, event); - if (this.options.starteffect) { - this.options.starteffect(this.element); - } - }, - - /** @id MochiKit.DragAndDrop.updateDrag */ - updateDrag: function (event, pointer) { - if (!this.dragging) { - this.startDrag(event); - } - MochiKit.Position.prepare(); - MochiKit.DragAndDrop.Droppables.show(pointer, this.element); - MochiKit.DragAndDrop.Draggables.notify('drag', this, event); - this.draw(pointer); - this.options.onchange(this); - - if (this.options.scroll) { - this.stopScrolling(); - var p, q; - if (this.options.scroll == window) { - var s = this._getWindowScroll(this.options.scroll); - p = new MochiKit.Style.Coordinates(s.left, s.top); - q = new MochiKit.Style.Coordinates(s.left + s.width, - s.top + s.height); - } else { - p = MochiKit.Position.page(this.options.scroll); - p.x += this.options.scroll.scrollLeft; - p.y += this.options.scroll.scrollTop; - p.x += (window.pageXOffset || document.documentElement.scrollLeft || document.body.scrollLeft || 0); - p.y += (window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop || 0); - q = new MochiKit.Style.Coordinates(p.x + this.options.scroll.offsetWidth, - p.y + this.options.scroll.offsetHeight); - } - var speed = [0, 0]; - if (pointer.page.x > (q.x - this.options.scrollSensitivity)) { - speed[0] = pointer.page.x - (q.x - this.options.scrollSensitivity); - } else if (pointer.page.x < (p.x + this.options.scrollSensitivity)) { - speed[0] = pointer.page.x - (p.x + this.options.scrollSensitivity); - } - if (pointer.page.y > (q.y - this.options.scrollSensitivity)) { - speed[1] = pointer.page.y - (q.y - this.options.scrollSensitivity); - } else if (pointer.page.y < (p.y + this.options.scrollSensitivity)) { - speed[1] = pointer.page.y - (p.y + this.options.scrollSensitivity); - } - this.startScrolling(speed); - } - - // fix AppleWebKit rendering - if (/AppleWebKit/.test(navigator.appVersion)) { - window.scrollBy(0, 0); - } - event.stop(); - }, - - /** @id MochiKit.DragAndDrop.finishDrag */ - finishDrag: function (event, success) { - var dr = MochiKit.DragAndDrop; - this.dragging = false; - if (this.options.selectclass) { - MochiKit.DOM.removeElementClass(this.element, - this.options.selectclass); - } - - if (this.options.ghosting) { - // XXX: from a user point of view, it would be better to remove - // the node only *after* the MochiKit.Visual.Move end when used - // with revert. - MochiKit.Position.relativize(this.element, this.ghostPosition); - MochiKit.DOM.removeElement(this._clone); - this._clone = null; - } - - if (success) { - dr.Droppables.fire(event, this.element); - } - dr.Draggables.notify('end', this, event); - - var revert = this.options.revert; - if (revert && typeof(revert) == 'function') { - revert = revert(this.element); - } - - var d = this.currentDelta(); - if (revert && this.options.reverteffect) { - this._revert = this.options.reverteffect(this.element, - d[1] - this.delta[1], d[0] - this.delta[0]); - } else { - this.delta = d; - } - - if (this.options.zindex) { - this.element.style.zIndex = this.originalZ; - } - - if (this.options.endeffect) { - this.options.endeffect(this.element); - } - - dr.Draggables.deactivate(); - dr.Droppables.reset(this.element); - }, - - /** @id MochiKit.DragAndDrop.keyPress */ - keyPress: function (event) { - if (event.key().string != "KEY_ESCAPE") { - return; - } - this.finishDrag(event, false); - event.stop(); - }, - - /** @id MochiKit.DragAndDrop.endDrag */ - endDrag: function (event) { - if (!this.dragging) { - return; - } - this.stopScrolling(); - this.finishDrag(event, true); - event.stop(); - }, - - /** @id MochiKit.DragAndDrop.draw */ - draw: function (point) { - var pos = MochiKit.Position.cumulativeOffset(this.element); - var d = this.currentDelta(); - pos.x -= d[0]; - pos.y -= d[1]; - - if (this.options.scroll && (this.options.scroll != window && this._isScrollChild)) { - pos.x -= this.options.scroll.scrollLeft - this.originalScrollLeft; - pos.y -= this.options.scroll.scrollTop - this.originalScrollTop; - } - - var p = [point.page.x - pos.x - this.offset[0], - point.page.y - pos.y - this.offset[1]]; - - if (this.options.snap) { - if (typeof(this.options.snap) == 'function') { - p = this.options.snap(p[0], p[1]); - } else { - if (this.options.snap instanceof Array) { - var i = -1; - p = MochiKit.Base.map(MochiKit.Base.bind(function (v) { - i += 1; - return Math.round(v/this.options.snap[i]) * - this.options.snap[i]; - }, this), p); - } else { - p = MochiKit.Base.map(MochiKit.Base.bind(function (v) { - return Math.round(v/this.options.snap) * - this.options.snap; - }, this), p); - } - } - } - var style = this.element.style; - if ((!this.options.constraint) || - (this.options.constraint == 'horizontal')) { - style.left = p[0] + 'px'; - } - if ((!this.options.constraint) || - (this.options.constraint == 'vertical')) { - style.top = p[1] + 'px'; - } - if (style.visibility == 'hidden') { - style.visibility = ''; // fix gecko rendering - } - }, - - /** @id MochiKit.DragAndDrop.stopScrolling */ - stopScrolling: function () { - if (this.scrollInterval) { - clearInterval(this.scrollInterval); - this.scrollInterval = null; - MochiKit.DragAndDrop.Draggables._lastScrollPointer = null; - } - }, - - /** @id MochiKit.DragAndDrop.startScrolling */ - startScrolling: function (speed) { - if (!speed[0] && !speed[1]) { - return; - } - this.scrollSpeed = [speed[0] * this.options.scrollSpeed, - speed[1] * this.options.scrollSpeed]; - this.lastScrolled = new Date(); - this.scrollInterval = setInterval(MochiKit.Base.bind(this.scroll, this), 10); - }, - - /** @id MochiKit.DragAndDrop.scroll */ - scroll: function () { - var current = new Date(); - var delta = current - this.lastScrolled; - this.lastScrolled = current; - - if (this.options.scroll == window) { - var s = this._getWindowScroll(this.options.scroll); - if (this.scrollSpeed[0] || this.scrollSpeed[1]) { - var dm = delta / 1000; - this.options.scroll.scrollTo(s.left + dm * this.scrollSpeed[0], - s.top + dm * this.scrollSpeed[1]); - } - } else { - this.options.scroll.scrollLeft += this.scrollSpeed[0] * delta / 1000; - this.options.scroll.scrollTop += this.scrollSpeed[1] * delta / 1000; - } - - var d = MochiKit.DragAndDrop; - - MochiKit.Position.prepare(); - d.Droppables.show(d.Draggables._lastPointer, this.element); - d.Draggables.notify('drag', this); - if (this._isScrollChild) { - d.Draggables._lastScrollPointer = d.Draggables._lastScrollPointer || d.Draggables._lastPointer; - d.Draggables._lastScrollPointer.x += this.scrollSpeed[0] * delta / 1000; - d.Draggables._lastScrollPointer.y += this.scrollSpeed[1] * delta / 1000; - if (d.Draggables._lastScrollPointer.x < 0) { - d.Draggables._lastScrollPointer.x = 0; - } - if (d.Draggables._lastScrollPointer.y < 0) { - d.Draggables._lastScrollPointer.y = 0; - } - this.draw(d.Draggables._lastScrollPointer); - } - - this.options.onchange(this); - }, - - _getWindowScroll: function (win) { - var vp, w, h; - MochiKit.DOM.withWindow(win, function () { - vp = MochiKit.Style.getViewportPosition(win.document); - }); - if (win.innerWidth) { - w = win.innerWidth; - h = win.innerHeight; - } else if (win.document.documentElement && win.document.documentElement.clientWidth) { - w = win.document.documentElement.clientWidth; - h = win.document.documentElement.clientHeight; - } else { - w = win.document.body.offsetWidth; - h = win.document.body.offsetHeight; - } - return {top: vp.y, left: vp.x, width: w, height: h}; - }, - - /** @id MochiKit.DragAndDrop.repr */ - repr: function () { - return '[' + this.__class__.NAME + ", options:" + MochiKit.Base.repr(this.options) + "]"; - } -}; - -MochiKit.DragAndDrop.__new__ = function () { - MochiKit.Base.nameFunctions(this); - - this.EXPORT_TAGS = { - ":common": this.EXPORT, - ":all": MochiKit.Base.concat(this.EXPORT, this.EXPORT_OK) - }; -}; - -MochiKit.DragAndDrop.__new__(); - -MochiKit.Base._exportSymbols(this, MochiKit.DragAndDrop); - |