private void getTableName() {
DatabaseMeta inf = null;
// New class: SelectTableDialog
int connr = wConnection.getSelectionIndex();
if (connr >= 0) inf = transMeta.getDatabase(connr);
if (inf != null) {
log.logDebug(
toString(),
Messages.getString("UpdateDialog.Log.LookingAtConnection")
+ inf.toString()); // $NON-NLS-1$
DatabaseExplorerDialog std =
new DatabaseExplorerDialog(shell, SWT.NONE, inf, transMeta.getDatabases());
std.setSelectedSchema(wSchema.getText());
std.setSelectedTable(wTable.getText());
std.setSplitSchemaAndTable(true);
if (std.open() != null) {
wSchema.setText(Const.NVL(std.getSchemaName(), ""));
wTable.setText(Const.NVL(std.getTableName(), ""));
}
} else {
MessageBox mb = new MessageBox(shell, SWT.OK | SWT.ICON_ERROR);
mb.setMessage(
Messages.getString("UpdateDialog.InvalidConnection.DialogMessage")); // $NON-NLS-1$
mb.setText(Messages.getString("UpdateDialog.InvalidConnection.DialogTitle")); // $NON-NLS-1$
mb.open();
}
}
public FormulaMetaFunction(Node calcnode) {
fieldName = XMLHandler.getTagValue(calcnode, "field_name");
formula = XMLHandler.getTagValue(calcnode, "formula_string");
valueType = Value.getType(XMLHandler.getTagValue(calcnode, "value_type"));
valueLength = Const.toInt(XMLHandler.getTagValue(calcnode, "value_length"), -1);
valuePrecision = Const.toInt(XMLHandler.getTagValue(calcnode, "value_precision"), -1);
removedFromResult = "Y".equalsIgnoreCase(XMLHandler.getTagValue(calcnode, "remove"));
}
private void refreshMappings() {
// Refresh the results...
wResult.removeAll();
for (int i = 0; i < mappings.size(); i++) {
SourceToTargetMapping mapping = (SourceToTargetMapping) mappings.get(i);
String mappingString =
sourceList[mapping.getSourcePosition()]
+ " --> "
+ targetList[mapping.getTargetPosition()];
wResult.add(mappingString);
}
wSource.removeAll();
// Refresh the sources
for (int a = 0; a < sourceList.length; a++) {
boolean found = false;
if (wSourceHide.getSelection()) {
for (int b = 0; b < mappings.size() && !found; b++) {
SourceToTargetMapping mapping = (SourceToTargetMapping) mappings.get(b);
if (mapping.getSourcePosition() == Const.indexOfString(sourceList[a], sourceList)) {
found = true;
}
}
}
if (!found) {
wSource.add(sourceList[a]);
}
}
wTarget.removeAll();
// Refresh the targets
for (int a = 0; a < targetList.length; a++) {
boolean found = false;
if (wTargetHide.getSelection()) {
for (int b = 0; b < mappings.size() && !found; b++) {
SourceToTargetMapping mapping = (SourceToTargetMapping) mappings.get(b);
if (mapping.getTargetPosition() == Const.indexOfString(targetList[a], targetList)) {
found = true;
}
}
}
if (!found) {
wTarget.add(targetList[a]);
}
}
}
private void add() {
if (wSource.getSelectionCount() == 1 && wTarget.getSelectionCount() == 1) {
String sourceString = wSource.getSelection()[0];
String targetString = wTarget.getSelection()[0];
int srcIndex = Const.indexOfString(sourceString, sourceList);
int tgtIndex = Const.indexOfString(targetString, targetList);
if (srcIndex >= 0 && tgtIndex >= 0) {
// New mapping: add it to the list...
SourceToTargetMapping mapping = new SourceToTargetMapping(srcIndex, tgtIndex);
mappings.add(mapping);
refreshMappings();
}
}
}
private void guess() {
// Guess the target for all the sources...
for (int i = 0; i < sourceList.length; i++) {
int idx = Const.indexOfString(sourceList[i], wSource.getItems());
if (idx >= 0) {
wSource.select(idx);
if (findTarget()) {
add();
}
}
}
}
private void getInfo(UpdateMeta inf) {
// Table ktable = wKey.table;
int nrkeys = wKey.nrNonEmpty();
int nrfields = wReturn.nrNonEmpty();
inf.allocate(nrkeys, nrfields);
inf.setCommitSize(Const.toInt(wCommit.getText(), 0));
log.logDebug(
toString(),
Messages.getString("UpdateDialog.Log.FoundKeys", nrkeys + "")); // $NON-NLS-1$ //$NON-NLS-2$
for (int i = 0; i < nrkeys; i++) {
TableItem item = wKey.getNonEmpty(i);
inf.getKeyLookup()[i] = item.getText(1);
inf.getKeyCondition()[i] = item.getText(2);
inf.getKeyStream()[i] = item.getText(3);
inf.getKeyStream2()[i] = item.getText(4);
}
// Table ftable = wReturn.table;
log.logDebug(
toString(),
Messages.getString(
"UpdateDialog.Log.FoundFields", nrfields + "")); // $NON-NLS-1$ //$NON-NLS-2$
for (int i = 0; i < nrfields; i++) {
TableItem item = wReturn.getNonEmpty(i);
inf.getUpdateLookup()[i] = item.getText(1);
inf.getUpdateStream()[i] = item.getText(2);
}
inf.setSchemaName(wSchema.getText());
inf.setTableName(wTable.getText());
inf.setDatabaseMeta(transMeta.findDatabase(wConnection.getText()));
inf.setErrorIgnored(wErrorIgnored.getSelection());
inf.setIgnoreFlagField(wIgnoreFlagField.getText());
stepname = wStepname.getText(); // return value
}
