ItemTreeView remembers the selection on notify().
MetadataPane editing updated a lot -- creator support added. Source column is hidden on default.
This commit is contained in:
David Norton
parent
393807b152
commit
eba82e2ac6
4 changed files with 143 additions and 128 deletions
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@ -194,6 +194,9 @@ Scholar.ItemTreeView.prototype.notify = function(action, type, ids)
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ids = Scholar.flattenArguments(ids);
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var madeChanges = false;
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this.selection.selectEventsSuppressed = true;
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this.saveSelection();
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if(action == 'remove')
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{
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//Since a remove involves shifting of rows, we have to do it in order
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@ -254,11 +257,18 @@ Scholar.ItemTreeView.prototype.notify = function(action, type, ids)
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this.selection.select(this._itemRowMap[item.getID()]);
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if(this.isSorted())
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{
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this.sort(); //this also refreshes the hash map
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this._treebox.invalidate();
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}
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else if(action != 'modify') //no need to update this if we just modified
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{
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this._refreshHashMap();
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}
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this.rememberSelection();
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}
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this.selection.selectEventsSuppressed = false;
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}
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Scholar.ItemTreeView.prototype.saveSelection = function()
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@ -1,27 +1,36 @@
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MetadataPane = new function()
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{
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var _dynamicFields;
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var _creatorTypeMenu;
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var _beforeRow;
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var _creatorCount;
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var _itemBeingEdited;
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var _creatorTypes = Scholar.CreatorTypes.getTypes();
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this.onLoad = onLoad;
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this.viewItem = viewItem;
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/* this.saveItem = saveItem;
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this.addCreator = addCreator;
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this.removeCreator = removeCreator; */
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this.addCreatorRow = addCreatorRow;
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this.modifyCreator = modifyCreator;
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this.removeCreator = removeCreator;
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this.showEditor = showEditor;
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this.hideEditor = hideEditor;
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function onLoad()
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{
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_metadataPane = document.getElementById('scholar-metadata');
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_dynamicFields = document.getElementById('editpane-dynamic-fields');
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_dynamicCreators = document.getElementById('editpane-dynamic-creators');
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_editButton = document.getElementById('metadata-pane-edit-button');
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_cancelButton = document.getElementById('metadata-pane-cancel-button');
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_saveButton = document.getElementById('metadata-pane-save-button');
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_creatorsToolbar = document.getElementById('metadata-creators-toolbar');
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_creatorTypeMenu = document.getElementById('creatorTypeMenu');
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var creatorTypes = Scholar.CreatorTypes.getTypes();
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for(var i = 0; i < creatorTypes.length; i++)
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{
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var menuitem = document.createElement("menuitem");
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menuitem.setAttribute("label",Scholar.getString('creatorTypes.'+creatorTypes[i]['name']));
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menuitem.setAttribute("typeid",creatorTypes[i]['id']);
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if(creatorTypes[i]['id'] == 0)
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menuitem.setAttribute("selected",true);
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_creatorTypeMenu.appendChild(menuitem);
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}
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return true;
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}
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@ -38,74 +47,38 @@ MetadataPane = new function()
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function reloadFields()
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{
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removeDynamicRows(_dynamicFields);
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thisItem = _itemBeingEdited;
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while(_dynamicFields.hasChildNodes())
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_dynamicFields.removeChild(_dynamicFields.firstChild);
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var fieldNames = getFullFieldList(thisItem);
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var fieldNames = new Array("title","dateAdded","dateModified");
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var fields = Scholar.ItemFields.getItemTypeFields(_itemBeingEdited.getField("itemTypeID"));
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for(var i = 0; i<fields.length; i++)
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fieldNames.push(Scholar.ItemFields.getName(fields[i]));
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for(var i = 0; i<fieldNames.length; i++)
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{
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var editable = (!thisItem.isPrimaryField(fieldNames[i]) || thisItem.isEditableField(fieldNames[i]));
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var editable = (!_itemBeingEdited.isPrimaryField(fieldNames[i]) || _itemBeingEdited.isEditableField(fieldNames[i]));
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var label = document.createElement("label");
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label.setAttribute("value",Scholar.getString("itemFields."+fieldNames[i])+":");
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addDynamicRow(label,createValueElement(thisItem.getField(fieldNames[i]), editable ? fieldNames[i] : null));
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addDynamicRow(label,createValueElement(_itemBeingEdited.getField(fieldNames[i]), editable ? fieldNames[i] : null));
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}
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if(thisItem.numCreators() > 0)
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_beforeRow = _dynamicFields.firstChild.nextSibling;
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_creatorCount = 0;
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if(_itemBeingEdited.numCreators() > 0)
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{
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for(var i = 0, len=thisItem.numCreators(); i<len; i++)
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for(var i = 0, len=_itemBeingEdited.numCreators(); i<len; i++)
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{
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var creator = thisItem.getCreator(i);
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var label = document.createElement("label");
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label.setAttribute("value",Scholar.getString('creatorTypes.'+Scholar.CreatorTypes.getTypeName(creator['creatorTypeID']))+":");
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addDynamicRow(label, createValueElement(creator['firstName']+' '+creator['lastName'], null), _dynamicFields.firstChild.nextSibling);
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var creator = _itemBeingEdited.getCreator(i);
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addCreatorRow(creator['firstName'], creator['lastName'], creator['creatorTypeID']);
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}
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}
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}
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/*
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function saveItem()
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{
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//get fields, call data access methods
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var valueElements = _dynamicFields.getElementsByTagName("textbox"); //All elements of tagname 'textbox' should be the values of edits
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for(var i=0; i<valueElements.length; i++)
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_itemBeingEdited.setField(valueElements[i].getAttribute("fieldName"),valueElements[i].value);
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var numCreatorsBefore = _itemBeingEdited.numCreators();
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var creatorRows = _dynamicCreators.childNodes;
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for(var i=0; i < creatorRows.length; i++)
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else
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{
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var firstname = creatorRows[i].firstChild.value;
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var lastname = creatorRows[i].firstChild.nextSibling.value;
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var typeMenu = creatorRows[i].firstChild.nextSibling.nextSibling;
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var typeID = typeMenu.firstChild.childNodes[typeMenu.selectedIndex].getAttribute('typeid');
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_itemBeingEdited.setCreator(i, firstname, lastname, typeID);
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addCreatorRow('', '', 1);
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}
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for(var i = creatorRows.length; i < numCreatorsBefore; i++)
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_itemBeingEdited.setCreator(i, false);
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_itemBeingEdited.save();
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}
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*/
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function getFullFieldList(item)
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{
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var fieldNames = new Array("title","dateAdded","dateModified");
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var fields = Scholar.ItemFields.getItemTypeFields(item.getField("itemTypeID"));
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for(var i = 0; i<fields.length; i++)
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fieldNames.push(Scholar.ItemFields.getName(fields[i]));
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return fieldNames;
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}
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function removeDynamicRows(box)
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{
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while(box.hasChildNodes())
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box.removeChild(box.firstChild);
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}
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function addDynamicRow(label, value, beforeElement)
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@ -114,11 +87,45 @@ MetadataPane = new function()
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row.appendChild(label);
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row.appendChild(value);
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if(beforeElement)
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_dynamicFields.insertBefore(row, beforeElement);
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_dynamicFields.insertBefore(row, _beforeRow);
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else
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_dynamicFields.appendChild(row);
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}
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function addCreatorRow(firstName, lastName, typeID)
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{
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if(!firstName)
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firstName = "(first)";
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if(!lastName)
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lastName = "(last)";
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var label = document.createElement("label");
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label.setAttribute("value",Scholar.getString('creatorTypes.'+Scholar.CreatorTypes.getTypeName(typeID))+":");
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label.setAttribute("popup","creatorTypeMenu");
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label.setAttribute("fieldname",'creator-'+_creatorCount+'-typeID');
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var row = document.createElement("hbox");
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var firstlast = document.createElement("hbox");
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firstlast.setAttribute("flex","1");
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firstlast.appendChild(createValueElement(lastName+",", 'creator-'+_creatorCount+'-lastName'));
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firstlast.appendChild(createValueElement(firstName, 'creator-'+_creatorCount+'-firstName'));
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row.appendChild(firstlast);
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var removeButton = document.createElement('toolbarbutton');
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removeButton.setAttribute("label","-");
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removeButton.setAttribute("oncommand","MetadataPane.removeCreator("+_creatorCount+")");
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row.appendChild(removeButton);
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var addButton = document.createElement('toolbarbutton');
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addButton.setAttribute("label","+");
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addButton.setAttribute("oncommand","MetadataPane.addCreatorRow('','',1);");
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row.appendChild(addButton);
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_creatorCount++;
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addDynamicRow(label, row, true);
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}
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function createValueElement(valueText, fieldName)
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{
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var valueElement = document.createElement("label");
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@ -130,70 +137,56 @@ MetadataPane = new function()
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}
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return valueElement;
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}
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/*
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function addCreator(firstname, lastname, typeID)
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function removeCreator(index)
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{
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if(!lastname)
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lastname = "";
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if(!firstname)
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firstname = "";
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if(!typeID)
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typeID = 0;
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var first = document.createElement("textbox");
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first.setAttribute("value",firstname);
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var last = document.createElement("textbox");
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last.setAttribute("value",lastname);
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var type = document.createElement("menulist");
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type.setAttribute("label","Type");
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var typeMenu = document.createElement("menupopup");
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for(var j = 0; j < _creatorTypes.length; j++)
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{
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var menuitem = document.createElement("menuitem");
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menuitem.setAttribute("label",Scholar.getString('creatorTypes.'+_creatorTypes[j]['name']));
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menuitem.setAttribute("typeid",_creatorTypes[j]['id']);
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if(_creatorTypes[j]['id'] == typeID)
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menuitem.setAttribute("selected",true);
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typeMenu.appendChild(menuitem);
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}
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type.appendChild(typeMenu);
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var remove = document.createElement("toolbarbutton");
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remove.setAttribute("label","-");
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remove.setAttribute("class","addremove");
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remove.setAttribute("oncommand","MetadataPane.removeCreator(this.parentNode);");
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var add = document.createElement("toolbarbutton");
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add.setAttribute("label","+");
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add.setAttribute("class","addremove");
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add.setAttribute("oncommand","MetadataPane.addCreator();");
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var row = document.createElement("row");
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row.appendChild(first);
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row.appendChild(last);
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row.appendChild(type);
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row.appendChild(remove);
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row.appendChild(add);
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_dynamicCreators.appendChild(row);
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_itemBeingEdited.removeCreator(index);
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_itemBeingEdited.save();
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reloadFields();
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}
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function removeCreator(row)
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function modifyCreator(index, field, value)
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{
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_dynamicCreators.removeChild(row);
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}*/
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var creator = _itemBeingEdited.getCreator(index);
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var firstName = creator['firstName'];
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var lastName = creator['lastName'];
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var typeID = creator['typeID'];
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if(field == 'firstName')
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firstName = value;
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else if(field == 'lastName')
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lastName = value;
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else if(field == 'typeID')
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typeID = value;
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_itemBeingEdited.setCreator(index, firstName, lastName, typeID);
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_itemBeingEdited.save();
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}
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function showEditor(elem)
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{
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var fieldName = elem.getAttribute('fieldname');
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var value = '';
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var creatorFields = fieldName.split('-');
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if(creatorFields[0] == 'creator')
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{
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var c = _itemBeingEdited.getCreator(creatorFields[1]);
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if(c)
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value = c[creatorFields[2]];
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}
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else
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{
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value = _itemBeingEdited.getField(fieldName);
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}
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var t = document.createElement("textbox");
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t.setAttribute('value',_itemBeingEdited.getField(elem.getAttribute('fieldname')));
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t.setAttribute('fieldname',elem.getAttribute('fieldname'));
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t.setAttribute('value',value);
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t.setAttribute('fieldname',fieldName);
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t.setAttribute('flex','1');
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var box = elem.parentNode;
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box.removeChild(elem);
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box.appendChild(t);
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box.replaceChild(t,elem);
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t.select();
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t.setAttribute('onblur',"MetadataPane.hideEditor(this);");
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t.setAttribute('onkeypress','if(event.keyCode == event.DOM_VK_RETURN) document.commandDispatcher.focusedElement.blur()'); //for some reason I can't just say this.blur();
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@ -204,16 +197,25 @@ MetadataPane = new function()
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var textbox = t.parentNode.parentNode;
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var fieldName = textbox.getAttribute('fieldname');
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var value = t.value;
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Scholar.debug(value);
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_itemBeingEdited.setField(fieldName,value);
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_itemBeingEdited.save();
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var elem;
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var creatorFields = fieldName.split('-');
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if(creatorFields[0] == 'creator')
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{
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modifyCreator(creatorFields[1],creatorFields[2],value);
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var elem = createValueElement(value,fieldName);
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elem = createValueElement(value, fieldName);
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}
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else
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{
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_itemBeingEdited.setField(fieldName,value);
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_itemBeingEdited.save();
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elem = createValueElement(_itemBeingEdited.getField(fieldName),fieldName);
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}
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var box = textbox.parentNode;
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box.removeChild(textbox);
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box.appendChild(elem);
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box.replaceChild(elem,textbox);
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}
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}
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@ -6,6 +6,9 @@
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<script src="metadataPane.js"/>
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<vbox id="scholar-metadata">
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<popupset>
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<popup id="creatorTypeMenu" position="after_start" oncommand="MetadataPane.modifyCreator(document.popupNode.getAttribute('fieldname').split('-')[1],'typeID',event.explicitOriginalTarget.getAttribute('typeid'));"/>
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</popupset>
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<grid>
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<columns>
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<column/>
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@ -67,11 +67,11 @@
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<splitter class="tree-splitter"/>
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<treecol
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id="firstCreator"
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label="&items.creator_column;"
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label="&items.creator_column;" sortActive="true" sortDirection="descending"
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flex="1" persist="width ordinal hidden sortActive sortDirection"/>
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<splitter class="tree-splitter"/>
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<treecol
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id="source"
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id="source" hidden="true"
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label="&items.source_column;"
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flex="1" persist="width ordinal hidden sortActive sortDirection"/>
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<splitter class="tree-splitter"/>
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