private void updateColumns() {
int tableVersion = attributeTable.getVersion();
if (rowVersion < tableVersion) {
// Need to update
AttributeColumnImpl[] columns = attributeTable.getColumns();
AttributeValueImpl[] oldValues = values;
values = new AttributeValueImpl[columns.length];
for (int i = 0; i < columns.length; i++) {
AttributeColumnImpl tableCol = columns[i];
boolean found = false;
int j = 0;
while (j < oldValues.length) {
AttributeValueImpl val = oldValues[j++];
if (val.getColumn() == tableCol) {
values[i] = val;
found = true;
break;
}
}
if (!found) {
setValue(i, tableCol.defaultValue, false);
}
}
// Upd version
rowVersion = tableVersion;
}
}
private void setValue(int index, AttributeValueImpl value, boolean doUpdateColumns) {
if (doUpdateColumns) {
updateColumns();
}
AttributeValueImpl oldValue = this.values[index];
this.values[index] = value;
if (!(oldValue != null && oldValue.equals(value))
&& index > 0
&& !value
.getColumn()
.getOrigin()
.equals(
AttributeOrigin
.COMPUTED)) { // 0 is the index of node id and edge id cols, not useful to send
// these events
if (oldValue != null) {
attributeTable.model.fireAttributeEvent(
new ValueEvent(EventType.UNSET_VALUE, attributeTable, object, oldValue));
}
attributeTable.model.fireAttributeEvent(
new ValueEvent(EventType.SET_VALUE, attributeTable, object, value));
}
}
