Type.registerNamespace('AjaxControlToolkit');AjaxControlToolkit.RepeatDirection = function() {
throw Error.invalidOperation();}
AjaxControlToolkit.RepeatDirection.prototype = {
Vertical: 0,
Horizontal: 1
}
AjaxControlToolkit.RepeatDirection.registerEnum('AjaxControlToolkit.RepeatDirection');AjaxControlToolkit.DragDropList = function(associatedElement) {
AjaxControlToolkit.DragDropList.initializeBase(this, [associatedElement]);this._acceptedDataTypes = [];this._isDragging = null;this._dataType = null;this._dragMode = AjaxControlToolkit.DragMode.Move;this._dragVisual = null;this._direction = AjaxControlToolkit.RepeatDirection.Vertical;this._emptyTemplate = null;this._emptyTemplateInstance = null;this._dropCueTemplate = null;this._dropCueTemplateInstance = null;this._floatContainerInstance = null;this._originalParent = null;this._originalNextSibling = null;this._originalZIndex = null;this._currentContext = null;this._data = null;}
AjaxControlToolkit.DragDropList.IsValidDataType = function(dataType) {
if (dataType && typeof(dataType) == 'string' && dataType.length >= 4) {
return dataType.substring(0, 4) === "HTML";}
return false;} 
AjaxControlToolkit.DragDropList.prototype = {
get_data: function() {
return this._data;},
set_data: function(value) {
this._data = value;},
initialize: function() {
AjaxControlToolkit.DragDropList.callBaseMethod(this, 'initialize');this.get_element().__dragDropList = this;AjaxControlToolkit.DragDropManager.registerDropTarget(this);},
startDragDrop: function(dragObject, context, dragVisual) {
if (!this._isDragging) {
this._isDragging = true;this._currentContext = context;if (!dragVisual) {
dragVisual = this.createDragVisual(dragObject);}
else {
this._dragVisual = dragVisual;}
AjaxControlToolkit.DragDropManager.startDragDrop(this, dragVisual, context);}
},
createDragVisual: function(dragObject) {
if (this._dragMode === AjaxControlToolkit.DragMode.Copy) {
this._dragVisual = dragObject.cloneNode(true);}
else {
this._dragVisual = dragObject;}
var oldOffset = AjaxControlToolkit.DragDropManager._getInstance().getScrollOffset(dragObject, true);this._dragVisual.preDragWidth = this._dragVisual.style.width;this._dragVisual.preDragHeight = this._dragVisual.style.height;this._dragVisual.style.width = dragObject.offsetWidth + "px";this._dragVisual.style.height = dragObject.offsetHeight + "px";this._dragVisual.style.opacity = "0.4";this._dragVisual.style.filter = "progid:DXImageTransform.Microsoft.BasicImage(opacity=0.4);";this._originalZIndex = this._dragVisual.style.zIndex;this._dragVisual.style.zIndex = 99999;this._originalParent = this._dragVisual.parentNode;this._originalNextSibling = AjaxControlToolkit.DragDropManager._getInstance().getNextSibling(this._dragVisual);var currentLocation = $common.getLocation(dragObject);var dragVisualContainer = this._getFloatContainer();$common.setLocation(dragVisualContainer, currentLocation);if (AjaxControlToolkit.DragDropManager._getInstance().hasParent(this._dragVisual)) {
this._dragVisual.parentNode.removeChild(this._dragVisual);}
dragVisualContainer.appendChild(this._dragVisual);var newOffset = AjaxControlToolkit.DragDropManager._getInstance().getScrollOffset(dragObject, true);if (oldOffset.x !== newOffset.x || oldOffset.y !== newOffset.y) {
var diff = AjaxControlToolkit.DragDropManager._getInstance().subtractPoints(oldOffset, newOffset);var location = AjaxControlToolkit.DragDropManager._getInstance().subtractPoints(currentLocation, diff);$common.setLocation(dragVisualContainer, location);}
return dragVisualContainer;},
get_emptyTemplate: function() {
return this._emptyTemplate;},
set_emptyTemplate: function(value) {
this._emptyTemplate = value;},
get_dragDataType: function() {
return this._dataType;},
set_dragDataType: function(value) {
this._dataType = value;},
getDragData: function(context) {
return context;},
get_dragMode: function() {
return this._dragMode;},
set_dragMode: function(value) {
this._dragMode = value;},
dispose: function() {
AjaxControlToolkit.DragDropManager.unregisterDropTarget(this);this.get_element().__dragDropList = null;AjaxControlToolkit.DragDropList.callBaseMethod(this, 'dispose');},
onDragStart: function() {
this._validate();},
onDrag: function() {
},
onDragEnd: function(cancelled) {
if (this._floatContainerInstance) {
if (this._dragMode === AjaxControlToolkit.DragMode.Copy) {
this._floatContainerInstance.removeChild(this._dragVisual);}
else {
this._dragVisual.style.opacity = "0.999";this._dragVisual.style.filter = "";this._dragVisual.style.zIndex = this._originalZIndex ? this._originalZIndex : 0;if (this._dragVisual.preDragWidth != null) {
this._dragVisual.style.width = this._dragVisual.preDragWidth;this._dragVisual.preDragWidth = null;}
if (this._dragVisual.preDragHeight != null) {
this._dragVisual.style.height = this._dragVisual.preDragHeight;this._dragVisual.preDragHeight = null;} 
if (cancelled) {
this._dragVisual.parentNode.removeChild(this._dragVisual);if (this._originalNextSibling != null) {
this._originalParent.insertBefore(this._dragVisual, this._originalNextSibling);}
else {
this._originalParent.appendChild(this._dragVisual);}
}
else {
if (this._dragVisual.parentNode === this._floatContainerInstance) {
this._dragVisual.parentNode.removeChild(this._dragVisual);}
}
}
document.body.removeChild(this._floatContainerInstance);}
else {
this._dragVisual.parentNode.removeChild(this._dragVisual);}
if (!cancelled && this._data && this._dragMode === AjaxControlToolkit.DragMode.Move) {
var data = this.getDragData(this._currentContext);if (this._data && data) {
Array.remove(this._data, data);}
}
this._isDragging = false;this._validate();},
get_direction: function() {
return this._direction;},
set_direction: function(value) {
this._direction = value;},
get_acceptedDataTypes: function() {
return this._acceptedDataTypes;},
set_acceptedDataTypes: function(value) {
if (typeof(value) == "string") {
this._acceptedDataTypes = value.split(",");}
else {
this._acceptedDataTypes = value;}
},
get_dropCueTemplate: function() {
return this._dropCueTemplate;},
set_dropCueTemplate: function(value) {
this._dropCueTemplate = value;},
get_dropTargetElement: function() {
return this.get_element();},
canDrop: function(dragMode, dataType, data) {
for (var i = 0;i < this._acceptedDataTypes.length;i++) {
if (this._acceptedDataTypes[i] === dataType) {
return true;}
}
return false;},
drop: function(dragMode, dataType, data) {
if (AjaxControlToolkit.DragDropList.IsValidDataType(dataType) && dragMode === AjaxControlToolkit.DragMode.Move) {
dragVisual = data;var potentialNextSibling = this._findPotentialNextSibling(dragVisual);this._setDropCueVisible(false, dragVisual);dragVisual.parentNode.removeChild(dragVisual);if (potentialNextSibling) {
this.get_element().insertBefore(dragVisual, potentialNextSibling);}
else {
this.get_element().appendChild(dragVisual);}
}
else {
this._setDropCueVisible(false);}
},
onDragEnterTarget: function(dragMode, dataType, data) {
if (AjaxControlToolkit.DragDropList.IsValidDataType(dataType)) {
this._setDropCueVisible(true, data);this._validate();}
},
onDragLeaveTarget: function(dragMode, dataType, data) {
if (AjaxControlToolkit.DragDropList.IsValidDataType(dataType)) {
this._setDropCueVisible(false);this._validate();}
},
onDragInTarget: function(dragMode, dataType, data) {
if (AjaxControlToolkit.DragDropList.IsValidDataType(dataType)) {
this._setDropCueVisible(true, data);}
},
_setDropCueVisible: function(visible, dragVisual) {
if (this._dropCueTemplate) {
if (visible) {
if (!this._dropCueTemplateInstance) {
var documentContext = document.createDocumentFragment();this._dropCueTemplateInstance = this._dropCueTemplate.cloneNode(true);}
var potentialNextSibling = this._findPotentialNextSibling(dragVisual);if (!AjaxControlToolkit.DragDropManager._getInstance().hasParent(this._dropCueTemplateInstance)) {
if (potentialNextSibling) {
this.get_element().insertBefore(this._dropCueTemplateInstance, potentialNextSibling);}
else {
this.get_element().appendChild(this._dropCueTemplateInstance);}
this._dropCueTemplateInstance.style.width = dragVisual.offsetWidth + "px";this._dropCueTemplateInstance.style.height = dragVisual.offsetHeight + "px";}
else {
if (AjaxControlToolkit.DragDropManager._getInstance().getNextSibling(this._dropCueTemplateInstance) !== potentialNextSibling) {
this.get_element().removeChild(this._dropCueTemplateInstance);if (potentialNextSibling) {
this.get_element().insertBefore(this._dropCueTemplateInstance, potentialNextSibling);}
else {
this.get_element().appendChild(this._dropCueTemplateInstance);}
}
}
}
else {
if (this._dropCueTemplateInstance && AjaxControlToolkit.DragDropManager._getInstance().hasParent(this._dropCueTemplateInstance)) {
this.get_element().removeChild(this._dropCueTemplateInstance);}
}
}
},
_findPotentialNextSibling: function(dragVisual) {
var dragVisualRect = $common.getBounds(dragVisual);var isVertical = (this._direction === 0 );var nodeRect;for (var node = this.get_element().firstChild;node !== null;node = node.nextSibling) {
if (node.innerHTML && node !== this._dropCueTemplateInstance && node !== this._emptyTemplateInstance) {
nodeRect = $common.getBounds(node);if ((!isVertical && dragVisualRect.x <= nodeRect.x) || (isVertical && dragVisualRect.y <= nodeRect.y)) {
return node;}
}
}
return null;},
_validate: function() {
var visible = (this._dropCueTemplateInstance == null || !AjaxControlToolkit.DragDropManager._getInstance().hasParent(this._dropCueTemplateInstance));var count = 0;for (var node = this.get_element().firstChild;node !== null;node = node.nextSibling) {
if (node.innerHTML && node !== this._emptyTemplateInstance && node !== this._dropCueTemplateInstance) {
count++;}
}
if (count > 0) {
visible = false;}
this._setEmptyTemplateVisible(visible);},
_setEmptyTemplateVisible: function(visible) {
if (this._emptyTemplate) {
if (visible) {
if (!this._emptyTemplateInstance) {
this._emptyTemplateInstance = this._emptyTemplate.createInstance(this.get_element()).instanceElement;}
else if (!AjaxControlToolkit.DragDropManager._getInstance().hasParent(this._emptyTemplateInstance)) {
this.get_element().appendChild(this._emptyTemplateInstance);}
}
else {
if (this._emptyTemplateInstance && AjaxControlToolkit.DragDropManager._getInstance().hasParent(this._emptyTemplateInstance)) {
this.get_element().removeChild(this._emptyTemplateInstance);}
}
}
},
_getFloatContainer: function() {
if (!this._floatContainerInstance) {
this._floatContainerInstance = document.createElement(this.get_element().tagName);var none = "0px 0px 0px 0px";this._floatContainerInstance.style.position = "absolute";this._floatContainerInstance.style.padding = none;this._floatContainerInstance.style.margin = none;document.body.appendChild(this._floatContainerInstance);}
else if (!AjaxControlToolkit.DragDropManager._getInstance().hasParent(this._floatContainerInstance)) {
document.body.appendChild(this._floatContainerInstance);}
return this._floatContainerInstance;}
}
AjaxControlToolkit.DragDropList.registerClass('AjaxControlToolkit.DragDropList', AjaxControlToolkit.BehaviorBase, AjaxControlToolkit.IDragSource, AjaxControlToolkit.IDropTarget, Sys.IDisposable);function callbackSuccessStub(response, context) {
var contextSplit = context.split(":");var id = contextSplit[0];var obj = $find(id);if (obj) {
obj._onCallbackSuccess(response, contextSplit[1]);}
}
function callbackErrorStub(response, context) {
var contextSplit = context.split(":");var id = contextSplit[0];var obj = $find(id);alert('error');if (obj) {
obj._onCallbackError(response, contextSplit[1]);}
}
AjaxControlToolkit.DragDropWatcher = function(e) {
AjaxControlToolkit.DragDropWatcher.initializeBase(this, [e]);this._childList = new Array();this._inProgressDrops = new Object();this._postbackCode = null;this._callbackCssStyle = null;this._argReplaceString = null;this._argContextString = null;this._argErrorString = null;this._argSuccessString = null;}
AjaxControlToolkit.DragDropWatcher.prototype = { 
dispose : function() {
AjaxControlToolkit.DragDropWatcher.callBaseMethod(this, 'dispose');},
initialize : function() {
AjaxControlToolkit.DragDropWatcher.callBaseMethod(this, 'initialize');this._saveChildOrder();},
add_reorderComplete : function(handler) {
this.get_events().addHandler("reorderComplete", handler);},
remove_reorderComplete : function(handler) {
this.get_events().removeHandler("reorderComplete", handler);},
raiseReorderComplete : function() {
var handler = this.get_events().getHandler("reorderComplete");if (handler) {
handler(this, Sys.EventArgs.Empty);}
},
findChild : function(parent, childId) {
var childIndex = 0;var nodes = parent.childNodes;for (var i = 0;i < nodes.length;i++) {
var item = nodes[i];if ((item != null) && (item.nodeName == "LI")) {
if (item.id == childId) {
return childIndex;}
childIndex++;}
}
return -1;},
canDrop : function(dragMode, dataType, data) {
if (this._inProgressDrops && this._inProgressDrops.length > 0) { 
return false;} 
var dropOk = AjaxControlToolkit.DragDropWatcher.callBaseMethod(this, 'canDrop',[dragMode,dataType,data]);if (dropOk) {
var dragVisualRect = $common.getBounds(data);var nodeRect;var hitInsertNode = false;var e = this.get_element();for (var node = e.firstChild;node != null && !hitInsertNode;node = node.nextSibling) {
if (!node.id) continue;nodeRect = $common.getBounds(node);if (dragVisualRect.y <= nodeRect.y) { 
break;}
hitInsertNode = (node.id.lastIndexOf("Insert", node.id.length - 6) != -1);} 
dropOk = !hitInsertNode;} 
return dropOk;},
drop : function(dragMode, dataType, data) {
AjaxControlToolkit.DragDropWatcher.callBaseMethod(this, 'drop',[dragMode,dataType,data]);var childId = data.id;if (!this._postbackCode || !childId) return;var newIndex = this.findChild(this.get_element(), childId);Sys.Debug.assert(newIndex != -1, String.format(AjaxControlToolkit.Resources.ReorderList_DropWatcherBehavior_NoChild, childId));var oldIndex = this._getSavedChildIndex(childId);if (newIndex != -1 && newIndex != oldIndex) { 
this._saveChildOrder();this.doPostBack(childId, newIndex, oldIndex);} 
} ,
_setupDropState : function(childId, newIndex, oldIndex) {
if (childId) {
var child = $get(childId);this._inProgressDrops[childId] = {"oldCss": child.className, "newIndex":newIndex, "oldIndex":oldIndex};if (this._callbackCssStyle) { 
child.className = this._callbackCssStyle;} 
}
},
_onDropCallback : function(childId) {
if (childId) {
this.set_ClientState("true");var item = this._inProgressDrops[childId];if (item) {
var child = $get(childId);if (this._callbackCssStyle) { 
child.className = item.oldCss;} 
delete this._inProgressDrops[childId];}
return item;}
},
doPostBack : function(childId, newIndex, oldIndex) {
var item = this._inProgressDrops[childId];if (item) {
return;}
var postbackArg = "reorder:" + childId + ":" + oldIndex.toString() + ":" + newIndex.toString();var postbackCode = this._postbackCode.replace(this._argReplaceString, postbackArg);if (this._argSuccessString) {
postbackCode = postbackCode.replace(this._argSuccessString, "callbackSuccessStub");}
if (this._argErrorString) {
postbackCode = postbackCode.replace(this._argErrorString, "callbackErrorStub");}
if (this._argContextString) {
postbackCode = postbackCode.replace(this._argContextString, this.get_id() + ":" + childId);}
this._setupDropState(childId, newIndex, oldIndex);window.setTimeout(postbackCode, 0);} ,
_onCallbackSuccess : function(response, context) {
if (response && response.length > 0) {
this._onCallbackError(response, context);}
else { 
this._onDropCallback(context);this.raiseReorderComplete();}
},
_onCallbackError : function(response, context) {
var item = this._onDropCallback(context);if (item.oldIndex || item.newIndex) {
this._saveChildOrder();this.doReorder(item.newIndex, item.oldIndex, true);} 
alert(String.format(AjaxControlToolkit.Resources.ReorderList_DropWatcherBehavior_CallbackError, response));},
doReorder : function(oldIndex, newIndex, skipPostback) { 
var e = this.get_element();var children = this._childList;if (oldIndex >= 0 && children.length > oldIndex && oldIndex != newIndex) {
var child = $get(children[oldIndex]);var item = this._inProgressDrops[child.id];if (item) {
return;} 
if (child) {
if (newIndex > oldIndex) {
newIndex++;}
var append = newIndex >= children.length;try {
e.removeChild(child);}
catch(e) {
} 
if (append) {
e.appendChild(child);}
else { 
var childAtNewIndex = $get(children[newIndex]);e.insertBefore(child, childAtNewIndex);}
if (!skipPostback) { 
this.doPostBack(child.id, newIndex, oldIndex);}
else {
this._saveChildOrder();this.raiseReorderComplete();}
}
}
} , 
getItem : function(index) {
if (!this._childList) {
this._saveChildOrder();}
return this._childList[index];},
_getSavedChildIndex : function(childId) {
if (this._childList && childId) { 
for (var i = 0;i < this._childList.length;i++) {
if (childId == this._childList[i]) { 
return i;}
}
}
return -1;},
_saveChildOrder : function() {
var e = this.get_element();if (!e) return;var children = e.childNodes;this._childList = [];var childCount = 0;for (var i = 0;i < children.length;i++) {
if (children[i] && children[i].parentNode === e && children[i].tagName && children[i].tagName.toLowerCase() == "li") {
this._childList[childCount++] = children[i].id;}
} 
},
get_argReplaceString : function() {
return this._argReplaceString;},
set_argReplaceString : function(value) { 
if (this._argReplaceString != value) {
this._argReplaceString = value;this.raisePropertyChanged('argReplaceString');}
},
get_argContextString : function() {
return this._argContextString;},
set_argContextString : function(value) { 
if (this._argContextString != value) {
this._argContextString = value;this.raisePropertyChanged('argContextString');}
},
get_argErrorString : function() {
return this._argErrorString;},
set_argErrorString : function(value) { 
if (this._argErrorString != value) {
this._argErrorString = value;this.raisePropertyChanged('argErrorString');}
},
get_argSuccessString : function() {
return this._argSuccessString;},
set_argSuccessString : function(value) { 
if (this._argSuccessString != value) {
this._argSuccessString = value;this.raisePropertyChanged('argSuccessString');}
},
get_postbackCode : function() {
return this._postbackCode;},
set_postbackCode : function(value) { 
if (this._postbackCode != value) {
this._postbackCode = value;this.raisePropertyChanged('postbackCode');}
},
get_callbackCssStyle : function() {
return this._callbackCssStyle;},
set_callbackCssStyle : function(value) { 
if (this._callbackCssStyle != value) { 
this._callbackCssStyle = value;this.raisePropertyChanged('callbackCssStyle');}
}
}
AjaxControlToolkit.DragDropWatcher.registerClass('AjaxControlToolkit.DragDropWatcher', AjaxControlToolkit.DragDropList);
if(typeof(Sys)!=='undefined')Sys.Application.notifyScriptLoaded();