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Creator editing and deleting should be fully working from the interface side (exceptions thrown on data access side, usually with deletes)

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David Norton 2006-05-23 12:53:06 +00:00
parent 3ad618f6df
commit 6c62115669
1 changed files with 59 additions and 33 deletions
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92
chrome/chromeFiles/content/scholar/editpane.js
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@ -5,11 +5,13 @@ Scholar.EditPane = new function()
var _dynamicCreators;
var _itemBeingEdited;
var _creatorTypes = Scholar.CreatorTypes.getTypes();
var promptService = Components.classes["@mozilla.org/embedcomp/prompt-service;1"].getService(Components.interfaces.nsIPromptService);
this.init = init;
this.editItem = editItem;
this.close = close;
this.addCreator = addCreator;
this.removeCreator = removeCreator;
function init()
{
@ -22,7 +24,21 @@ Scholar.EditPane = new function()
function editItem(thisItem)
{
if(!_editpane.hidden)
{
var flags=promptService.BUTTON_TITLE_SAVE * promptService.BUTTON_POS_0 +
promptService.BUTTON_TITLE_CANCEL * promptService.BUTTON_POS_1 +
promptService.BUTTON_TITLE_DONT_SAVE * promptService.BUTTON_POS_2;
var response = promptService.confirmEx(window,"",
"One or more files have not been saved.",
flags, null, null, null, null, {});
if(response == 1)
return;
else if(response == 0)
saveItem();
}
_editpane.hidden = false;
removeDynamicRows(_dynamicFields);
@ -52,9 +68,7 @@ Scholar.EditPane = new function()
removeDynamicRows(_dynamicCreators);
for(var i = 0, len=thisItem.numCreators(); i<len; i++)
{
addCreator(thisItem.getCreator(i)['firstName'],thisItem.getCreator(i)['lastName'],thisItem.getCreator(i)['creatorTypeID']);
}
_itemBeingEdited = thisItem;
}
@ -62,39 +76,46 @@ Scholar.EditPane = new function()
function close(save)
{
if(save)
{
//get fields, call data access methods
var valueElements = _dynamicFields.getElementsByTagName("textbox"); //All elements of tagname 'textbox' should be the values of edits
for(var i=0; i<valueElements.length; i++)
_itemBeingEdited.setField(valueElements[i].getAttribute("fieldName"),valueElements[i].value);
var creatorRows = _dynamicCreators.childNodes;
for(var i=0; i<creatorRows.length; i++)
{
var firstname = creatorRows[i].firstChild.value;
var lastname = creatorRows[i].firstChild.nextSibling.value;
var typeMenu = creatorRows[i].firstChild.nextSibling.nextSibling;
var typeID = typeMenu.firstChild.childNodes[typeMenu.selectedIndex].getAttribute('typeid');
_itemBeingEdited.setCreator(i, firstname, lastname, typeID);
}
if(!_itemBeingEdited.getID()) //NEW ITEM
{
/* get ref to myTreeView?
myTreeView._showItem(_itemBeingEdited, 0, myTreeView.rowCount);
myTreeView._treebox.rowCountChanged(myTreeView.rowCount-1,1);
*/
}
_itemBeingEdited.save();
}
saveItem();
_itemBeingEdited = null;
_editpane.hidden = true;
}
function saveItem()
{
//get fields, call data access methods
var valueElements = _dynamicFields.getElementsByTagName("textbox"); //All elements of tagname 'textbox' should be the values of edits
for(var i=0; i<valueElements.length; i++)
_itemBeingEdited.setField(valueElements[i].getAttribute("fieldName"),valueElements[i].value);
var numCreatorsBefore = _itemBeingEdited.numCreators();
var creatorRows = _dynamicCreators.childNodes;
for(var i=0; i < creatorRows.length; i++)
{
var firstname = creatorRows[i].firstChild.value;
var lastname = creatorRows[i].firstChild.nextSibling.value;
var typeMenu = creatorRows[i].firstChild.nextSibling.nextSibling;
var typeID = typeMenu.firstChild.childNodes[typeMenu.selectedIndex].getAttribute('typeid');
_itemBeingEdited.setCreator(i, firstname, lastname, typeID);
}
for(var i = creatorRows.length; i < numCreatorsBefore; i++)
_itemBeingEdited.setCreator(i, false);
if(!_itemBeingEdited.getID()) //NEW ITEM
{
/* get ref to myTreeView?
myTreeView._showItem(_itemBeingEdited, 0, myTreeView.rowCount);
myTreeView._treebox.rowCountChanged(myTreeView.rowCount-1,1);
*/
}
_itemBeingEdited.save();
}
function getFullFieldList(item)
{
@ -141,7 +162,7 @@ Scholar.EditPane = new function()
var remove = document.createElement("toolbarbutton");
remove.setAttribute("label","x");
remove.setAttribute("oncommand","Scholar.EditPane.removeCreator(this.parentNode);");
var row = document.createElement("row");
row.appendChild(first);
row.appendChild(last);
@ -150,6 +171,11 @@ Scholar.EditPane = new function()
_dynamicCreators.appendChild(row);
}
function removeCreator(row)
{
_dynamicCreators.removeChild(row);
}
}
window.addEventListener("load", function(e) { Scholar.EditPane.init(e); }, false);