public static void sortTable(Table table, Comparator<TableItem> comparator) {
int columnCount = table.getColumnCount();
String[] values = new String[columnCount];
TableItem[] items = table.getItems();
for (int i = 1; i < items.length; i++) {
for (int j = 0; j < i; j++) {
TableItem item = items[i];
if (comparator.compare(item, items[j]) < 0) {
for (int k = 0; k < columnCount; k++) {
values[k] = item.getText(k);
}
Object data = item.getData();
boolean checked = item.getChecked();
item.dispose();
item = new TableItem(table, SWT.NONE, j);
item.setText(values);
item.setData(data);
item.setChecked(checked);
items = table.getItems();
break;
}
}
}
}
public static TableItem getNextTableItem(Table table, TableItem item) {
TableItem[] items = table.getItems();
for (int i = 0; i < items.length - 1; i++) {
if (items[i] == item) {
return items[i + 1];
}
}
return null;
}
protected TableItem newOrderedTableItem(Mapping mapping, boolean selected) {
TableItem[] items = fOrderedTable.getItems();
int i = 0;
while (i < items.length && mapping.getElement().compareToIgnoreCase(items[i].getText(0)) > 0)
i++;
TableItem item = new TableItem(fOrderedTable, SWT.NULL, i);
String[] values = new String[] {mapping.getElement(), mapping.getSignature()};
item.setText(values);
item.setData(mapping);
if (selected) fOrderedTable.setSelection(i);
return item;
}
private void removeIdMap(Shell shell) {
TableItem[] itemsIdMap = fIdMapsTable.getSelection();
if (itemsIdMap.length > 0) {
// fIdMaps.remove(itemsIdMap[0].getText());
String IdMapName = ((IdMap) itemsIdMap[0].getData()).getName();
fIdMaps.remove(IdMapName);
fOrderedElements.remove(IdMapName);
// All the corresponding ID Mappings must be removed as well
TableItem[] itemsMappings = fMappingsTable.getItems();
for (int i = 0; i < itemsMappings.length; i++) {
itemsMappings[i].dispose();
}
// All the corresponding Ordered entries must be removed as well
TableItem[] itemsOrdered = fOrderedTable.getItems();
for (int i = 0; i < itemsOrdered.length; i++) {
itemsOrdered[i].dispose();
}
// Remove extension
if (!itemsIdMap[0].getText(2).equals("")) { // $NON-NLS-1$
fIdExtensionToName.remove(itemsIdMap[0].getText(2));
}
itemsIdMap[0].dispose(); // Table is single selection
}
}
protected TableItem newMappingsTableItem(Mapping mapping, boolean selected) {
TableItem[] items = fMappingsTable.getItems();
int i = 0;
while (i < items.length && mapping.getElement().compareToIgnoreCase(items[i].getText(0)) > 0)
i++;
TableItem item = new TableItem(fMappingsTable, SWT.NULL, i);
String idtext = mapping.getIdAttribute();
String idtype;
if (idtext.charAt(0) == XMLStructureCreator.ID_TYPE_BODY) {
idtext = idtext.substring(1, idtext.length());
idtype = IDTYPE_CHILDBODY;
} else idtype = IDTYPE_ATTRIBUTE;
String[] values = new String[] {mapping.getElement(), mapping.getSignature(), idtext, idtype};
item.setText(values);
item.setData(mapping);
if (selected) fMappingsTable.setSelection(i);
return item;
}
protected TableItem newIdMapsTableItem(IdMap idmap, boolean selected) {
// find index where to insert table entry
TableItem[] items = fIdMapsTable.getItems();
int i = 0;
while (i < items.length && idmap.getName().compareToIgnoreCase(items[i].getText(0)) > 0) i++;
TableItem item = new TableItem(fIdMapsTable, SWT.NULL, i);
String[] values =
new String[] {
idmap.getName(),
(idmap.isInternal())
? XMLCompareMessages.XMLComparePreference_topTableColumn2internal
: XMLCompareMessages.XMLComparePreference_topTableColumn2user,
idmap.getExtension()
};
item.setText(values);
item.setData(idmap);
if (selected) {
fIdMapsTable.setSelection(i);
fIdMapsTable.setFocus();
selectionChanged();
}
return item;
}
