diff options
Diffstat (limited to 'vid/src/main/webapp/static/fusion/raptor/js/tree/drag-drop-folder-tree.js')
| -rw-r--r-- | vid/src/main/webapp/static/fusion/raptor/js/tree/drag-drop-folder-tree.js | 1059 |
1 files changed, 1059 insertions, 0 deletions
diff --git a/vid/src/main/webapp/static/fusion/raptor/js/tree/drag-drop-folder-tree.js b/vid/src/main/webapp/static/fusion/raptor/js/tree/drag-drop-folder-tree.js new file mode 100644 index 000000000..165306f2f --- /dev/null +++ b/vid/src/main/webapp/static/fusion/raptor/js/tree/drag-drop-folder-tree.js @@ -0,0 +1,1059 @@ + /************************************************************************************************************ +Drag and drop folder tree +Copyright (C) 2006 DTHMLGoodies.com, Alf Magne Kalleland + +This library is free software; you can redistribute it and/or +modify it under the terms of the GNU Lesser General Public +License as published by the Free Software Foundation; either +version 2.1 of the License, or (at your option) any later version. + +This library is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public +License along with this library; if not, write to the Free Software +Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + +Dhtmlgoodies.com., hereby disclaims all copyright interest in this script +written by Alf Magne Kalleland. + +Alf Magne Kalleland, 2006 +Owner of DHTMLgoodies.com + + +************************************************************************************************************/ + + var JSTreeObj; + var treeUlCounter = 0; + var nodeId = 1; + + /* Constructor */ + function JSDragDropTree() + { + var idOfTree; + var imageFolder; + var folderImage; + var plusImage; + var minusImage; + var maximumDepth; + var dragNode_source; + var dragNode_parent; + var dragNode_sourceNextSib; + var dragNode_noSiblings; + var ajaxObjects; + + var dragNode_destination; + var floatingContainer; + var dragDropTimer; + var dropTargetIndicator; + var insertAsSub; + var indicator_offsetX; + var indicator_offsetX_sub; + var indicator_offsetY; + + this.imageFolder = imgFolder+'tree/'; + this.folderImage = 'dhtmlgoodies_folder.gif'; + this.plusImage = 'dhtmlgoodies_plus.gif'; + this.minusImage = 'dhtmlgoodies_minus.gif'; + this.maximumDepth = 6; + var messageMaximumDepthReached; + var messageNoRightsOnFolder; + var filePathRenameItem; + var filePathDeleteItem; + var additionalRenameRequestParameters = {}; + var additionalDeleteRequestParameters = {}; + + var renameAllowed; + var deleteAllowed; + var addAllowed; + var currentlyActiveItem; + var contextMenu; + var currentItemToEdit; // Reference to item currently being edited(example: renamed) + var selectedItem; // ADDED BY FARHAN + var helpObj; + + this.contextMenu = false; + this.floatingContainer = document.createElement('UL'); + this.floatingContainer.style.position = 'absolute'; + this.floatingContainer.style.display='none'; + this.floatingContainer.id = 'floatingContainer'; + this.insertAsSub = false; + document.body.appendChild(this.floatingContainer); + this.dragDropTimer = -1; + this.dragNode_noSiblings = false; + this.currentItemToEdit = false; + + if(document.all){ + this.indicator_offsetX = 2; // Offset position of small black lines indicating where nodes would be dropped. + this.indicator_offsetX_sub = 4; + this.indicator_offsetY = 2; + }else{ + this.indicator_offsetX = 1; // Offset position of small black lines indicating where nodes would be dropped. + this.indicator_offsetX_sub = 3; + this.indicator_offsetY = 2; + } + if(navigator.userAgent.indexOf('Opera')>=0){ + this.indicator_offsetX = 2; // Offset position of small black lines indicating where nodes would be dropped. + this.indicator_offsetX_sub = 3; + this.indicator_offsetY = -7; + } + + this.messageMaximumDepthReached = ''; // Use '' if you don't want to display a message + this.messageNoRightsOnFolder = 'You do not have access to this folder'; + + this.renameAllowed = true; + this.deleteAllowed = true; + this.addAllowed = true; + this.currentlyActiveItem = false; + this.filePathRenameItem = 'folderTree_updateItem.php'; + this.filePathDeleteItem = 'tree'; + this.ajaxObjects = new Array(); + this.helpObj = false; + + this.RENAME_STATE_BEGIN = 1; + this.RENAME_STATE_CANCELED = 2; + this.RENAME_STATE_REQUEST_SENDED = 3; + this.renameState = null; + } + + + /* JSDragDropTree class */ + JSDragDropTree.prototype = { + // {{{ addEvent() + /** + * + * This function adds an event listener to an element on the page. + * + * @param Object whichObject = Reference to HTML element(Which object to assigne the event) + * @param String eventType = Which type of event, example "mousemove" or "mouseup" + * @param functionName = Name of function to execute. + * + * @public + */ + addEvent : function(whichObject,eventType,functionName) + { + if(whichObject.attachEvent){ + whichObject['e'+eventType+functionName] = functionName; + whichObject[eventType+functionName] = function(){whichObject['e'+eventType+functionName]( window.event );} + whichObject.attachEvent( 'on'+eventType, whichObject[eventType+functionName] ); + } else + whichObject.addEventListener(eventType,functionName,false); + } + // }}} + , + // {{{ removeEvent() + /** + * + * This function removes an event listener from an element on the page. + * + * @param Object whichObject = Reference to HTML element(Which object to assigne the event) + * @param String eventType = Which type of event, example "mousemove" or "mouseup" + * @param functionName = Name of function to execute. + * + * @public + */ + removeEvent : function(whichObject,eventType,functionName) + { + if(whichObject.detachEvent){ + whichObject.detachEvent('on'+eventType, whichObject[eventType+functionName]); + whichObject[eventType+functionName] = null; + } else + whichObject.removeEventListener(eventType,functionName,false); + } + , + Get_Cookie : function(name) { + var start = document.cookie.indexOf(name+"="); + var len = start+name.length+1; + if ((!start) && (name != document.cookie.substring(0,name.length))) return null; + if (start == -1) return null; + var end = document.cookie.indexOf(";",len); + if (end == -1) end = document.cookie.length; + return unescape(document.cookie.substring(len,end)); + } + , + // This function has been slightly modified + Set_Cookie : function(name,value,expires,path,domain,secure) { + expires = expires * 60*60*24*1000; + var today = new Date(); + var expires_date = new Date( today.getTime() + (expires) ); + var cookieString = name + "=" +escape(value) + + ( (expires) ? ";expires=" + expires_date.toGMTString() : "") + + ( (path) ? ";path=" + path : "") + + ( (domain) ? ";domain=" + domain : "") + + ( (secure) ? ";secure" : ""); + document.cookie = cookieString; + } + , + setFileNameRename : function(newFileName) + { + this.filePathRenameItem = newFileName; + } + , + setFileNameDelete : function(newFileName) + { + this.filePathDeleteItem = newFileName; + } + , + setAdditionalRenameRequestParameters : function(requestParameters) + { + this.additionalRenameRequestParameters = requestParameters; + } + , + setAdditionalDeleteRequestParameters : function(requestParameters) + { + this.additionalDeleteRequestParameters = requestParameters; + } + ,setRenameAllowed : function(renameAllowed) + { + this.renameAllowed = renameAllowed; + } + , + setDeleteAllowed : function(deleteAllowed) + { + this.deleteAllowed = deleteAllowed; + } + , + setAddAllowed : function(addAllowed) + { + this.addAllowed = addAllowed; + } + ,setMaximumDepth : function(maxDepth) + { + this.maximumDepth = maxDepth; + } + ,setMessageMaximumDepthReached : function(newMessage) + { + this.messageMaximumDepthReached = newMessage; + } + , + setImageFolder : function(path) + { + this.imageFolder = path; + } + , + setFolderImage : function(imagePath) + { + this.folderImage = imagePath; + } + , + setPlusImage : function(imagePath) + { + this.plusImage = imagePath; + } + , + setMinusImage : function(imagePath) + { + this.minusImage = imagePath; + } + , + setTreeId : function(idOfTree) + { + this.idOfTree = idOfTree; + } + , + expandAll : function() + { + var menuItems = document.getElementById(this.idOfTree).getElementsByTagName('LI'); + for(var no=0;no<menuItems.length;no++){ + var subItems = menuItems[no].getElementsByTagName('UL'); + if(subItems.length>0 && subItems[0].style.display!='block'){ + JSTreeObj.showHideNode(false,menuItems[no].id); + } + } + } + , + collapseAll : function() + { + var menuItems = document.getElementById(this.idOfTree).getElementsByTagName('LI'); + for(var no=0;no<menuItems.length;no++){ + var subItems = menuItems[no].getElementsByTagName('UL'); + if(subItems.length>0 && subItems[0].style.display=='block'){ + JSTreeObj.showHideNode(false,menuItems[no].id); + } + } + JSTreeObj.showHideNode(false,menuItems[0].id); + } + , + /* + Find top pos of a tree node + */ + getTopPos : function(obj){ + var top = obj.offsetTop/1; + while((obj = obj.offsetParent) != null){ + if(obj.tagName!='HTML')top += obj.offsetTop; + } + if(document.all)top = top/1 + 13; else top = top/1 + 4; + return top; + } + , + /* + Find left pos of a tree node + */ + getLeftPos : function(obj){ + var left = obj.offsetLeft/1 + 1; + while((obj = obj.offsetParent) != null){ + if(obj.tagName!='HTML')left += obj.offsetLeft; + } + + if(document.all)left = left/1 - 2; + return left; + } + + , + showHideNode : function(e,inputId) + { + if(inputId){ + if(!document.getElementById(inputId))return; + thisNode = document.getElementById(inputId).getElementsByTagName('IMG')[0]; + }else { + thisNode = this; + if(this.tagName=='A')thisNode = this.parentNode.getElementsByTagName('IMG')[0]; + + } + if(thisNode.style.visibility=='hidden')return; + var parentNode = thisNode.parentNode; + inputId = parentNode.id.replace(/[^0-9]/g,''); + if(thisNode.src.indexOf(JSTreeObj.plusImage)>=0){ + thisNode.src = thisNode.src.replace(JSTreeObj.plusImage,JSTreeObj.minusImage); + var ul = parentNode.getElementsByTagName('UL')[0]; + ul.style.display='block'; + if(!initExpandedNodes)initExpandedNodes = ','; + if(initExpandedNodes.indexOf(',' + inputId + ',')<0) initExpandedNodes = initExpandedNodes + inputId + ','; + }else{ + thisNode.src = thisNode.src.replace(JSTreeObj.minusImage,JSTreeObj.plusImage); + parentNode.getElementsByTagName('UL')[0].style.display='none'; + initExpandedNodes = initExpandedNodes.replace(',' + inputId,''); + } + JSTreeObj.Set_Cookie('dhtmlgoodies_expandedNodes',initExpandedNodes,500); + return false; + } + , + /*expand only the selected node*/ + showSelectedNode : function(selectedItemId) + { + var menuItems = document.getElementById(this.idOfTree).getElementsByTagName('LI'); // Get an array of all menu items + + var selectedNode ; + for(var no=0;no<menuItems.length;no++){ + if (selectedItemId != null && selectedItemId == menuItems[no].id.replace(/[^0-9]/gi,'')){ + selectedNode = menuItems[no]; + break; + } + } + do{ + if (selectedNode != null){ + var subItems = selectedNode.getElementsByTagName('UL'); + if(subItems && subItems.length>0 && subItems[0].style.display!='block'){ + JSTreeObj.showHideNode(false,selectedNode.id); + } + selectedNode = selectedNode.parentNode; + } + }while (selectedNode && selectedNode.id.replace(/[^0-9]/gi,'') != '0'); + return false; + } + , + isDeleteAllowed : function(selectedItemId) + { + var menuItems = document.getElementById(this.idOfTree).getElementsByTagName('LI'); // Get an array of all menu items + + var selectedNode ; + for(var no=0;no<menuItems.length;no++){ + if (selectedItemId != null && selectedItemId == menuItems[no].id.replace(/[^0-9]/gi,'')){ + selectedNode = menuItems[no]; + break; + } + } + if (selectedNode && selectedNode.getAttribute('noDelete') && selectedNode.getAttribute('noDelete') == 'true') + return false; + else + return true; + + } + , + isAddAllowed : function(selectedItemId) + { + var menuItems = document.getElementById(this.idOfTree).getElementsByTagName('LI'); // Get an array of all menu items + + var selectedNode ; + for(var no=0;no<menuItems.length;no++){ + if (selectedItemId != null && selectedItemId == menuItems[no].id.replace(/[^0-9]/gi,'')){ + selectedNode = menuItems[no]; + break; + } + } + if (selectedNode && selectedNode.getAttribute('noChild') && selectedNode.getAttribute('noChild') == 'true') + return false; + else + return true; + + } + , + /* Initialize drag */ + initDrag : function(e) + { + if(document.all)e = event; + + var subs = JSTreeObj.floatingContainer.getElementsByTagName('LI'); + if(subs.length>0){ + if(JSTreeObj.dragNode_sourceNextSib){ + JSTreeObj.dragNode_parent.insertBefore(JSTreeObj.dragNode_source,JSTreeObj.dragNode_sourceNextSib); + }else{ + JSTreeObj.dragNode_parent.appendChild(JSTreeObj.dragNode_source); + } + } + + JSTreeObj.dragNode_source = this.parentNode; + JSTreeObj.dragNode_parent = this.parentNode.parentNode; + JSTreeObj.dragNode_sourceNextSib = false; + + + if(JSTreeObj.dragNode_source.nextSibling)JSTreeObj.dragNode_sourceNextSib = JSTreeObj.dragNode_source.nextSibling; + JSTreeObj.dragNode_destination = false; + JSTreeObj.dragDropTimer = 0; + JSTreeObj.timerDrag(); + return false; + } + , + timerDrag : function() + { + if(this.dragDropTimer>=0 && this.dragDropTimer<10){ + this.dragDropTimer = this.dragDropTimer + 1; + setTimeout('JSTreeObj.timerDrag()',20); + return; + } + if(this.dragDropTimer==10) + { + JSTreeObj.floatingContainer.style.display='block'; + JSTreeObj.floatingContainer.appendChild(JSTreeObj.dragNode_source); + } + } + , + moveDragableNodes : function(e) + { + if(JSTreeObj.dragDropTimer<10)return; + if(document.all)e = event; + dragDrop_x = e.clientX/1 + 5 + document.body.scrollLeft; + dragDrop_y = e.clientY/1 + 5 + document.documentElement.scrollTop; + + JSTreeObj.floatingContainer.style.left = dragDrop_x + 'px'; + JSTreeObj.floatingContainer.style.top = dragDrop_y + 'px'; + + var thisObj = this; + if(thisObj.tagName=='A' || thisObj.tagName=='IMG')thisObj = thisObj.parentNode; + + JSTreeObj.dragNode_noSiblings = false; + var tmpVar = thisObj.getAttribute('noSiblings'); + if(!tmpVar)tmpVar = thisObj.noSiblings; + if(tmpVar=='true')JSTreeObj.dragNode_noSiblings=true; + + if(thisObj && thisObj.id) + { + JSTreeObj.dragNode_destination = thisObj; + var img = thisObj.getElementsByTagName('IMG')[1]; + var tmpObj= JSTreeObj.dropTargetIndicator; + tmpObj.style.display='block'; + + var eventSourceObj = this; + if(JSTreeObj.dragNode_noSiblings && eventSourceObj.tagName=='IMG')eventSourceObj = eventSourceObj.nextSibling; + + var tmpImg = tmpObj.getElementsByTagName('IMG')[0]; + if(this.tagName=='A' || JSTreeObj.dragNode_noSiblings){ + tmpImg.src = tmpImg.src.replace('ind1','ind2'); + JSTreeObj.insertAsSub = true; + tmpObj.style.left = (JSTreeObj.getLeftPos(eventSourceObj) + JSTreeObj.indicator_offsetX_sub) + 'px'; + }else{ + tmpImg.src = tmpImg.src.replace('ind2','ind1'); + JSTreeObj.insertAsSub = false; + tmpObj.style.left = (JSTreeObj.getLeftPos(eventSourceObj) + JSTreeObj.indicator_offsetX) + 'px'; + } + + tmpObj.style.top = (JSTreeObj.getTopPos(thisObj) + JSTreeObj.indicator_offsetY) - document.getElementById("scrollableTable").scrollTop + 'px' ; + + + } + var divHeight = document.getElementById("scrollableTable").style.height; + divHeight = divHeight.substring(0, divHeight.indexOf("px")); + if (dragDrop_y - JSTreeObj.getTopPos(document.getElementById("scrollableTable"))< 50) + document.getElementById("scrollableTable").scrollTop = document.getElementById("scrollableTable").scrollTop - 5; + else if (dragDrop_y - JSTreeObj.getTopPos(document.getElementById("scrollableTable")) > divHeight - 50) + document.getElementById("scrollableTable").scrollTop = document.getElementById("scrollableTable").scrollTop + 5; + + return false; + + } + , + dropDragableNodes:function() + { + if(JSTreeObj.dragDropTimer<10){ + JSTreeObj.dragDropTimer = -1; + return; + } + var showMessage = false; + var message = ''; + if(JSTreeObj.dragNode_destination){ // Check depth + var countUp = JSTreeObj.dragDropCountLevels(JSTreeObj.dragNode_destination,'up'); + var countDown = JSTreeObj.dragDropCountLevels(JSTreeObj.dragNode_source,'down'); + var countLevels = countUp/1 + countDown/1 + (JSTreeObj.insertAsSub?1:0); + + if(countLevels>JSTreeObj.maximumDepth){ + JSTreeObj.dragNode_destination = false; + showMessage = true; // Used later down in this function + message = JSTreeObj.messageMaximumDepthReachedl + } + } + if (JSTreeObj.dragNode_destination && JSTreeObj.dragNode_destination.getAttribute('noDrop') == 'true'){ + JSTreeObj.dragNode_destination = false; + showMessage = true; // Used later down in this function + message = JSTreeObj.messageNoRightsOnFolder; + } + + + if(JSTreeObj.dragNode_destination){ + + if(JSTreeObj.insertAsSub){ + var uls = JSTreeObj.dragNode_destination.getElementsByTagName('UL'); + if(uls.length>0){ + ul = uls[0]; + ul.style.display='block'; + + var lis = ul.getElementsByTagName('LI'); + + if(lis.length>0){ // Sub elements exists - drop dragable node before the first one + ul.insertBefore(JSTreeObj.dragNode_source,lis[0]); + }else { // No sub exists - use the appendChild method - This line should not be executed unless there's something wrong in the HTML, i.e empty <ul> + ul.appendChild(JSTreeObj.dragNode_source); + } + }else{ + var ul = document.createElement('UL'); + ul.style.display='block'; + JSTreeObj.dragNode_destination.appendChild(ul); + ul.appendChild(JSTreeObj.dragNode_source); + } + var img = JSTreeObj.dragNode_destination.getElementsByTagName('IMG')[0]; + img.style.visibility='visible'; + img.src = img.src.replace(JSTreeObj.plusImage,JSTreeObj.minusImage); + + + }else{ + if(JSTreeObj.dragNode_destination.nextSibling){ + var nextSib = JSTreeObj.dragNode_destination.nextSibling; + nextSib.parentNode.insertBefore(JSTreeObj.dragNode_source,nextSib); + }else{ + JSTreeObj.dragNode_destination.parentNode.appendChild(JSTreeObj.dragNode_source); + } + } + /* Clear parent object */ + var tmpObj = JSTreeObj.dragNode_parent; + var lis = tmpObj.getElementsByTagName('LI'); + if(lis.length==0){ + var img = tmpObj.parentNode.getElementsByTagName('IMG')[0]; + img.style.visibility='hidden'; // Hide [+],[-] icon + tmpObj.parentNode.removeChild(tmpObj); + } + + }else{ + // Putting the item back to it's original location + + if(JSTreeObj.dragNode_sourceNextSib){ + JSTreeObj.dragNode_parent.insertBefore(JSTreeObj.dragNode_source,JSTreeObj.dragNode_sourceNextSib); + }else{ + JSTreeObj.dragNode_parent.appendChild(JSTreeObj.dragNode_source); + } + + } + JSTreeObj.dropTargetIndicator.style.display='none'; + JSTreeObj.dragDropTimer = -1; + if(showMessage && message){ alert(message); return;} + //save tree structure + saveMyTree_byForm(); + } + , + createDropIndicator : function() + { + this.dropTargetIndicator = document.createElement('DIV'); + this.dropTargetIndicator.style.position = 'absolute'; + this.dropTargetIndicator.style.display='none'; + var img = document.createElement('IMG'); + img.src = this.imageFolder + 'dragDrop_ind1.gif'; + img.id = 'dragDropIndicatorImage'; + this.dropTargetIndicator.appendChild(img); + document.body.appendChild(this.dropTargetIndicator); + + } + , + dragDropCountLevels : function(obj,direction,stopAtObject){ + var countLevels = 0; + if(direction=='up'){ + while(obj.parentNode && obj.parentNode!=stopAtObject){ + obj = obj.parentNode; + if(obj.tagName=='UL')countLevels = countLevels/1 +1; + } + return countLevels; + } + + if(direction=='down'){ + var subObjects = obj.getElementsByTagName('LI'); + for(var no=0;no<subObjects.length;no++){ + countLevels = Math.max(countLevels,JSTreeObj.dragDropCountLevels(subObjects[no],"up",obj)); + } + return countLevels; + + } + } + , + cancelEvent : function() + { + return false; + } + , + cancelSelectionEvent : function() + { + + if(JSTreeObj.dragDropTimer<10)return true; + return false; + } + ,getNodeOrders : function(initObj,saveString) + { + + if(!saveString)var saveString = ''; + if(!initObj){ + initObj = document.getElementById(this.idOfTree); + + } + var lis = initObj.getElementsByTagName('LI'); + + if(lis.length>0){ + var li = lis[0]; + while(li){ + if(li.id){ + if(saveString.length>0)saveString = saveString + ','; + var numericID = li.id.replace(/[^0-9]/gi,''); + if(numericID.length==0)numericID='A'; + var numericParentID = li.parentNode.parentNode.id.replace(/[^0-9]/gi,''); + if(numericID!='0'){ + saveString = saveString + numericID; + saveString = saveString + '-'; + + + if(li.parentNode.id!=this.idOfTree)saveString = saveString + numericParentID; else saveString = saveString + '0'; + } + var ul = li.getElementsByTagName('UL'); + if(ul.length>0){ + saveString = this.getNodeOrders(ul[0],saveString); + } + } + li = li.nextSibling; + } + } + + if(initObj.id == this.idOfTree){ + return saveString; + + } + return saveString; + } + ,highlightItem : function(inputObj,e) + { + if(JSTreeObj.currentlyActiveItem)JSTreeObj.currentlyActiveItem.className = ''; + this.className = 'highlightedNodeItem'; + JSTreeObj.currentlyActiveItem = this; + } + ,clickItem : function(inputObj,e) + { + if(JSTreeObj.currentlyActiveItem) JSTreeObj.currentlyActiveItem.className = ''; + this.className = 'highlightedNodeItem'; + JSTreeObj.currentlyActiveItem = this; + JSTreeObj.selectedItem = this; + }, + removeHighlight : function() + { + //if(JSTreeObj.currentlyActiveItem)JSTreeObj.currentlyActiveItem.className = ''; + //JSTreeObj.currentlyActiveItem = false; + } + , + hasSubNodes : function(obj) + { + var subs = obj.getElementsByTagName('LI'); + if(subs.length>0)return true; + return false; + } + , + deleteItem : function(obj1,obj2) + { + var message = 'Click OK to delete item ' + obj2.innerHTML; + if(this.hasSubNodes(obj2.parentNode)) message = message + ' and it\'s sub nodes'; + if(confirm(message)){ + this.__deleteItem_step2(obj2.parentNode); // Sending <LI> tag to the __deleteItem_step2 method + //deleteItem(); + }else{ + return false; + } + + + } + , + addItem : function(obj1,obj2) + { + var message = 'Click OK to Add item ' + obj2.innerHTML; + return this.__addItem_step2(obj2.parentNode); // Sending <LI> tag to the __addItem_step2 method + } + , + createMenuReport : function(obj1,obj2) + { + JSTreeObj.selectedItem = obj2; + createReport(); + } + , + runMenuReport : function(obj1,obj2) + { + JSTreeObj.selectedItem = obj2; + runReport(); + + } + , + editMenuReport : function(obj1,obj2) + { + JSTreeObj.selectedItem = obj2; + editReport(); + } + , + deleteMenuReport : function(obj1,obj2) + { + JSTreeObj.selectedItem = obj2; + if (confirm("Do you want to delete this report?")){ + deleteReport(); + } + + } + , + __refreshDisplay : function(obj) + { + if(this.hasSubNodes(obj))return; + + var img = obj.getElementsByTagName('IMG')[0]; + img.style.visibility = 'hidden'; + } + , + __deleteItem_step2 : function(obj) + { + + var saveString = obj.id.replace(/[^0-9]/gi,''); + + var lis = obj.getElementsByTagName('LI'); + for(var no=0;no<lis.length;no++){ + saveString = saveString + ',' + lis[no].id.replace(/[^0-9]/gi,''); + } + + // Creating ajax object and send items + var ajaxIndex = JSTreeObj.ajaxObjects.length; + JSTreeObj.ajaxObjects[ajaxIndex] = new sack(); + JSTreeObj.ajaxObjects[ajaxIndex].method = "GET"; + JSTreeObj.ajaxObjects[ajaxIndex].setVar("deleteIds", saveString); + document.all.deleteIds.value=saveString; + JSTreeObj.__addAdditionalRequestParameters(JSTreeObj.ajaxObjects[ajaxIndex], JSTreeObj.additionalDeleteRequestParameters); + JSTreeObj.ajaxObjects[ajaxIndex].requestFile = JSTreeObj.filePathDeleteItem; // Specifying which file to get + JSTreeObj.ajaxObjects[ajaxIndex].onCompletion = function() { JSTreeObj.__deleteComplete(ajaxIndex,obj); } ; // Specify function that will be executed after file has been found + //JSTreeObj.ajaxObjects[ajaxIndex].runAJAX(); // Execute AJAX function + deleteMyTree_byForm(); + + + } + , + __addItem_step2 : function(obj) + { + var parentId = obj.id.replace(/[^0-9]/gi,''); + document.all.newName.value=""; + document.all.saveString.value=parentId; + if (selectedFolderId) + selectedFolderId = parentId; + + addMyTree_byForm(); + + } + , + __deleteComplete : function(ajaxIndex,obj) + { + if(this.ajaxObjects[ajaxIndex].response!='OK'){ + alert('ERROR WHEN TRYING TO DELETE NODE: ' + this.ajaxObjects[ajaxIndex].response); // Rename failed + }else{ + var parentRef = obj.parentNode.parentNode; + obj.parentNode.removeChild(obj); + this.__refreshDisplay(parentRef); + + } + + } + , + __renameComplete : function(ajaxIndex) + { + if(this.ajaxObjects[ajaxIndex].response!='OK'){ + alert('ERROR WHEN TRYING TO RENAME NODE: ' + this.ajaxObjects[ajaxIndex].response); // Rename failed + } + } + , + __saveTextBoxChanges : function(e,inputObj) + { + if(!inputObj && this)inputObj = this; + if(document.all)e = event; + if(e.keyCode && e.keyCode==27){ + JSTreeObj.__cancelRename(e,inputObj); + return; + } + inputObj.style.display='none'; + inputObj.nextSibling.style.visibility='visible'; + if(inputObj.value.length>0){ + inputObj.nextSibling.innerHTML = inputObj.value; + // Send changes to the server. + if (JSTreeObj.renameState != JSTreeObj.RENAME_STATE_BEGIN) { + return; + } + JSTreeObj.renameState = JSTreeObj.RENAME_STATE_REQUEST_SENDED; + var ajaxIndex = JSTreeObj.ajaxObjects.length; + JSTreeObj.ajaxObjects[ajaxIndex] = new sack(); + JSTreeObj.ajaxObjects[ajaxIndex].method = "GET"; + JSTreeObj.ajaxObjects[ajaxIndex].setVar("renameId", inputObj.parentNode.id.replace(/[^0-9]/gi,'')); + JSTreeObj.ajaxObjects[ajaxIndex].setVar("newName", inputObj.value); + JSTreeObj.__addAdditionalRequestParameters(JSTreeObj.ajaxObjects[ajaxIndex], JSTreeObj.additionalRenameRequestParameters); + JSTreeObj.ajaxObjects[ajaxIndex].requestFile = JSTreeObj.filePathRenameItem; // Specifying which file to get + JSTreeObj.ajaxObjects[ajaxIndex].onCompletion = function() { JSTreeObj.__renameComplete(ajaxIndex); } ; // Specify function that will be executed after file has been found + JSTreeObj.ajaxObjects[ajaxIndex].runAJAX(); // Execute AJAX function + + document.all.renameId.value=inputObj.parentNode.id.replace(/[^0-9]/gi,''); + document.all.newName.value= inputObj.value; + renameMyTree_byForm(); + + } + } + , + __cancelRename : function(e,inputObj) + { + JSTreeObj.renameState = JSTreeObj.RENAME_STATE_CANCELD; + if(!inputObj && this)inputObj = this; + inputObj.value = JSTreeObj.helpObj.innerHTML; + inputObj.nextSibling.innerHTML = JSTreeObj.helpObj.innerHTML; + inputObj.style.display = 'none'; + inputObj.nextSibling.style.visibility = 'visible'; + } + , + __renameCheckKeyCode : function(e) + { + if(document.all)e = event; + if(e.keyCode==13){ // Enter pressed + JSTreeObj.__saveTextBoxChanges(false,this); + } + if(e.keyCode==27){ // ESC pressed + JSTreeObj.__cancelRename(false,this); + } + } + , + __createTextBox : function(obj) + { + var textBox = document.createElement('INPUT'); + textBox.className = 'folderTreeTextBox'; + textBox.value = obj.innerHTML; + obj.parentNode.insertBefore(textBox,obj); + textBox.id = 'textBox' + obj.parentNode.id.replace(/[^0-9]/gi,''); + textBox.onblur = this.__saveTextBoxChanges; + textBox.onkeydown = this.__renameCheckKeyCode; + textBox.style.height="16px"; + this.__renameEnableTextBox(obj); + } + , + __renameEnableTextBox : function(obj) + { + JSTreeObj.renameState = JSTreeObj.RENAME_STATE_BEGIN; + obj.style.visibility = 'hidden'; + obj.previousSibling.value = obj.innerHTML; + obj.previousSibling.style.display = 'inline'; + obj.previousSibling.select(); + } + , + renameItem : function(obj1,obj2) + { + currentItemToEdit = obj2.parentNode; // Reference to the <li> tag. + if(!obj2.previousSibling || obj2.previousSibling.tagName.toLowerCase()!='input'){ + this.__createTextBox(obj2); + }else{ + this.__renameEnableTextBox(obj2); + } + this.helpObj.innerHTML = obj2.innerHTML; + + } + , + initTree : function(selectedItemId) + { + JSTreeObj = this; + JSTreeObj.createDropIndicator(); + document.documentElement.onselectstart = JSTreeObj.cancelSelectionEvent; + document.documentElement.ondragstart = JSTreeObj.cancelEvent; + document.documentElement.onmousedown = JSTreeObj.removeHighlight; + + /* Creating help object for storage of values */ + this.helpObj = document.createElement('DIV'); + this.helpObj.style.display = 'none'; + document.body.appendChild(this.helpObj); + /* Create context menu */ + if(this.deleteAllowed || this.renameAllowed || this.addAllowed){ + try{ + /* Creating menu model for the context menu, i.e. the datasource */ + var menuModel = new DHTMLGoodies_menuModel(); + if(this.deleteAllowed)menuModel.addItem(1,'Delete Folder','','',false,'JSTreeObj.deleteItem'); + if(this.deleteAllowed)menuModel.addItem(2,'Rename Folder','','',false,'JSTreeObj.renameItem'); + if(this.addAllowed)menuModel.addItem(3,'New Folder','','',false,'JSTreeObj.addItem'); + menuModel.addItem(4,'Create Report','','',false,'JSTreeObj.createMenuReport'); + menuModel.init(); + + /*For Reports*/ + var menuReportNoRights = new DHTMLGoodies_menuModel(); + menuReportNoRights.addItem(3,'Run','','',false,'JSTreeObj.runItem'); + menuReportNoRights.init(); + + var menuReportWithRights = new DHTMLGoodies_menuModel(); + menuReportWithRights.addItem(1,'Run','','',false,'JSTreeObj.runMenuReport'); + menuReportWithRights.addItem(2,'Edit','','',false,'JSTreeObj.editMenuReport'); + menuReportWithRights.addItem(3,'Delete','','',false,'JSTreeObj.deleteMenuReport'); + menuReportWithRights.init(); + + + var menuModelRenameOnly = new DHTMLGoodies_menuModel(); + if(this.renameAllowed)menuModelRenameOnly.addItem(3,'Rename Folder','','',false,'JSTreeObj.renameItem'); + menuModelRenameOnly.init(); + + var menuModelDeleteOnly = new DHTMLGoodies_menuModel(); + if(this.deleteAllowed)menuModelDeleteOnly.addItem(4,'Delete Folder','','',false,'JSTreeObj.deleteItem'); + menuModelDeleteOnly.init(); + + var menuModelAddOnly = new DHTMLGoodies_menuModel(); + menuModelAddOnly.addItem(1,'New Folder','','',false,'JSTreeObj.addItem'); + menuModelAddOnly.init(); + + window.refToDragDropTree = this; + + this.contextMenu = new DHTMLGoodies_contextMenu(); + this.contextMenu.setWidth(120); + referenceToDHTMLSuiteContextMenu = this.contextMenu; + }catch(e){ + + } + } + + + var nodeId = 0; + var dhtmlgoodies_tree = document.getElementById(this.idOfTree); + var menuItems = dhtmlgoodies_tree.getElementsByTagName('LI'); // Get an array of all menu items + for(var no=0;no<menuItems.length;no++){ + // No children var set ? + var noChildren = false; + var tmpVar = menuItems[no].getAttribute('noChildren'); + if(!tmpVar)tmpVar = menuItems[no].noChildren; + if(tmpVar=='true')noChildren=true; + // No drag var set ? + var noDrag = false; + var tmpVar = menuItems[no].getAttribute('noDrag'); + if(!tmpVar)tmpVar = menuItems[no].noDrag; + if(tmpVar=='true')noDrag=true; + + nodeId++; + var subItems = menuItems[no].getElementsByTagName('UL'); + var img = document.createElement('IMG'); + img.src = this.imageFolder + this.plusImage; + img.onclick = JSTreeObj.showHideNode; + + if(subItems.length==0)img.style.visibility='hidden';else{ + subItems[0].id = 'tree_ul_' + treeUlCounter; + treeUlCounter++; + } + var aTag = menuItems[no].getElementsByTagName('A')[0]; + aTag.id = 'nodeATag' + menuItems[no].id.replace(/[^0-9]/gi,''); + //aTag.onclick = JSTreeObj.showHideNode; + if(!noDrag)aTag.onmousedown = JSTreeObj.initDrag; + if(!noChildren)aTag.onmousemove = JSTreeObj.moveDragableNodes; + menuItems[no].insertBefore(img,aTag); + //menuItems[no].id = 'dhtmlgoodies_treeNode' + nodeId; + var folderImg = document.createElement('IMG'); + if(!noDrag)folderImg.onmousedown = JSTreeObj.initDrag; + folderImg.onmousemove = JSTreeObj.moveDragableNodes; + if(menuItems[no].className){ + folderImg.src = this.imageFolder + menuItems[no].className; + } else if (menuItems[no].getAttribute('imgFile')){ + folderImg.src = this.imageFolder + menuItems[no].getAttribute('imgFile'); + } else{ + folderImg.src = this.imageFolder + this.folderImage; + } + menuItems[no].insertBefore(folderImg,aTag); + + if(this.contextMenu){ + var noDelete = menuItems[no].getAttribute('noDelete'); + if(!noDelete)noDelete = menuItems[no].noDelete; + var noRename = menuItems[no].getAttribute('noRename'); + if(!noRename)noRename = menuItems[no].noRename; + var noAdd = menuItems[no].getAttribute('noChild'); + if(!noAdd)noAdd = menuItems[no].noChild; + + + if (menuItems[no].id.replace(/[^0-9]/gi,'').substr(0,3) != '000' ){//for folders + if(noRename=='true' && noDelete=='true'){ + if (noAdd != 'true'){ + this.contextMenu.attachToElement(aTag,false,menuModelAddOnly); + } + }else{ + if(noDelete == 'true')this.contextMenu.attachToElement(aTag,false,menuModelRenameOnly); + else if(noRename == 'true')this.contextMenu.attachToElement(aTag,false,menuModelDeleteOnly); + else this.contextMenu.attachToElement(aTag,false,menuModel); + + } + }else{//for reports + var noRights = menuItems[no].getAttribute('noReportRights'); + if(!noRights)noRights = menuItems[no].noRights; + if(noRights=='true'){ + this.contextMenu.attachToElement(aTag,false,menuReportNoRights); + }else{ + this.contextMenu.attachToElement(aTag,false,menuReportWithRights); + } + + + } + } + //highlighting the selected item + if (selectedItemId != null && selectedItemId == menuItems[no].id.replace(/[^0-9]/gi,'')){ + if(JSTreeObj.currentlyActiveItem) JSTreeObj.currentlyActiveItem.className = ''; + aTag.className = 'highlightedNodeItem'; + JSTreeObj.currentlyActiveItem = aTag; + JSTreeObj.selectedItem = aTag; + folderImg.tabindex="1"; + //alert(1); + //folderImg.focus(); + } + this.addEvent(aTag,'contextmenu',this.highlightItem); + this.addEvent(aTag,'click',this.clickItem); + + + + } + + + + initExpandedNodes = this.Get_Cookie('dhtmlgoodies_expandedNodes'); + if(initExpandedNodes){ + var nodes = initExpandedNodes.split(','); + for(var no=0;no<nodes.length;no++){ + if(nodes[no])this.showHideNode(false,nodes[no]); + } + } + + + + + document.documentElement.onmousemove = JSTreeObj.moveDragableNodes; + document.documentElement.onmouseup = JSTreeObj.dropDragableNodes; + } + , + __addAdditionalRequestParameters : function(ajax, parameters) + { + for (var parameter in parameters) { + ajax.setVar(parameter, parameters[parameter]); + } + } + }
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