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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
var importService;
var fieldMap = null;
var recordNum = 0;
var addInterface = null;
var dialogResult = null;
var gPreviousButton;
var gNextButton;
var gMoveUpButton;
var gMoveDownButton;
var gListbox;
var gSkipFirstRecordButton;
function OnLoadFieldMapImport()
{
top.importService = Components.classes["@mozilla.org/import/import-service;1"]
.getService(Components.interfaces.nsIImportService);
// We need a field map object...
// assume we have one passed in? or just make one?
if (window.arguments && window.arguments[0]) {
top.fieldMap = window.arguments[0].fieldMap;
top.addInterface = window.arguments[0].addInterface;
top.dialogResult = window.arguments[0].result;
}
if (top.fieldMap == null) {
top.fieldMap = top.importService.CreateNewFieldMap();
top.fieldMap.DefaultFieldMap( top.fieldMap.numMozFields);
}
gMoveUpButton = document.getElementById("upButton");
gMoveDownButton = document.getElementById("downButton");
gPreviousButton = document.getElementById("previous");
gNextButton = document.getElementById("next");
gListbox = document.getElementById("fieldList");
gSkipFirstRecordButton = document.getElementById("skipFirstRecord");
// Set the state of the skip first record button
gSkipFirstRecordButton.checked = top.fieldMap.skipFirstRecord;
ListFields();
Browse(1);
gListbox.selectedItem = gListbox.getItemAtIndex(0);
disableMoveButtons();
}
function IndexInMap( index)
{
var count = top.fieldMap.mapSize;
for (var i = 0; i < count; i++) {
if (top.fieldMap.GetFieldMap( i) == index)
return( true);
}
return( false);
}
function ListFields() {
if (top.fieldMap == null)
return;
var count = top.fieldMap.mapSize;
var index;
var i;
for (i = 0; i < count; i++) {
index = top.fieldMap.GetFieldMap( i);
AddFieldToList(top.fieldMap.GetFieldDescription( index), index, top.fieldMap.GetFieldActive( i));
}
count = top.fieldMap.numMozFields;
for (i = 0; i < count; i++) {
if (!IndexInMap( i))
AddFieldToList(top.fieldMap.GetFieldDescription( i), i, false);
}
}
function CreateField( name, index, on)
{
var item = document.createElement('listitem');
item.setAttribute('field-index', index);
item.setAttribute('type', "checkbox");
var cell = document.createElement('listcell');
var cCell = document.createElement( 'listcell');
cCell.setAttribute('type', "checkbox");
cCell.setAttribute( 'label', name);
if (on == true)
cCell.setAttribute( 'checked', "true");
item.appendChild( cCell);
cell.setAttribute( "class", "importsampledata");
cell.setAttribute( 'label', "");
item.appendChild( cell);
return( item);
}
function AddFieldToList(name, index, on)
{
var item = CreateField(name, index, on);
gListbox.appendChild(item);
}
function itemClicked(event)
{
if (event.button == 0) {
var on = gListbox.selectedItem.firstChild.getAttribute('checked');
gListbox.selectedItem.firstChild.setAttribute('checked', (on != "true"));
}
}
// The "Move Up/Move Down" buttons should move the items in the left column
// up/down but the values in the right column should not change.
function moveItem(up)
{
var selectedItem = gListbox.selectedItem;
var swapPartner = (up ? gListbox.getPreviousItem(selectedItem, 1)
: gListbox.getNextItem(selectedItem, 1));
var tmpLabel = swapPartner.lastChild.getAttribute('label');
swapPartner.lastChild.setAttribute('label', selectedItem.lastChild.getAttribute('label'));
selectedItem.lastChild.setAttribute('label', tmpLabel);
var newItemPosition = (up ? selectedItem.nextSibling : selectedItem);
gListbox.insertBefore(swapPartner, newItemPosition);
gListbox.ensureElementIsVisible(selectedItem);
disableMoveButtons();
}
function disableMoveButtons()
{
var selectedIndex = gListbox.selectedIndex;
gMoveUpButton.disabled = (selectedIndex == 0);
gMoveDownButton.disabled = (selectedIndex == (gListbox.getRowCount() - 1));
}
function ShowSampleData(data)
{
var fields = data.split("\n");
for (var i = 0; i < gListbox.getRowCount(); i++)
gListbox.getItemAtIndex(i).lastChild.setAttribute('label', (i < fields.length) ? fields[i] : '');
}
function FetchSampleData(num)
{
if (!top.addInterface)
return false;
var data = top.addInterface.GetData( "sampleData-" + num);
if (!(data instanceof Components.interfaces.nsISupportsString))
return false;
ShowSampleData( data.data);
return true;
}
function Browse(step)
{
recordNum += step;
if (FetchSampleData(recordNum - 1))
document.getElementById('recordNumber').setAttribute('value', ("" + recordNum));
gPreviousButton.disabled = (recordNum == 1);
gNextButton.disabled = (addInterface.GetData("sampleData-" + recordNum) == null);
}
function FieldImportOKButton()
{
var max = gListbox.getRowCount();
var fIndex;
var on;
// Ensure field map is the right size
top.fieldMap.SetFieldMapSize(max);
for (var i = 0; i < max; i++) {
fIndex = gListbox.getItemAtIndex(i).getAttribute( 'field-index');
on = gListbox.getItemAtIndex(i).firstChild.getAttribute('checked');
top.fieldMap.SetFieldMap( i, fIndex);
top.fieldMap.SetFieldActive( i, (on == "true"));
}
top.fieldMap.skipFirstRecord = gSkipFirstRecordButton.checked;
top.dialogResult.ok = true;
return true;
}
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