/**
* This service method overrides it's parent and removes all the database types other than native.
*/
@Override
public List<IDatabaseType> getDatabaseTypes() {
List<IDatabaseType> databaseTypes = super.getDatabaseTypes();
for (IDatabaseType type : databaseTypes) {
Iterator<DatabaseAccessType> iter = type.getSupportedAccessTypes().iterator();
while (iter.hasNext()) {
DatabaseAccessType accessType = iter.next();
if (accessType != DatabaseAccessType.NATIVE) {
iter.remove();
}
}
}
return databaseTypes;
}
private String getFragment(IDatabaseType database, String extension, String defaultFragment) {
String fragment = database.getShortName().concat(extension).toLowerCase();
if (!supportedFragments.contains(fragment)) {
fragment = defaultFragment;
}
return fragment;
}
private void afterOverlay(DataHandler dataHandler, IDatabaseType database) {
XulTextbox portBox = (XulTextbox) document.getElementById("port-number-text"); // $NON-NLS-1$
Object data = dataHandler.getData();
String portValue = null;
IDatabaseConnection databaseConnection = null;
// Extract the stored value for port number in the model
if (data instanceof IDatabaseConnection) {
databaseConnection = (IDatabaseConnection) data;
portValue = databaseConnection.getDatabasePort();
}
if (portBox != null) {
// If the model has the port number use it other wise use the default one for the selected
// database
int port =
(portValue != null && portValue.length() > 0)
? Integer.parseInt(portValue)
: database.getDefaultDatabasePort();
if (port > 0) {
portBox.setValue(Integer.toString(port));
}
}
if (dataHandler != null) {
dataHandler.popCache();
}
GwtGroupBox box1 = (GwtGroupBox) document.getElementById("database-options-box");
XulHbox box = (XulHbox) document.getElementById("connection-access-list-box");
box1.layout();
((GwtHbox) box).layout();
}
/**
* This method handles the resource-like loading of the XUL fragment definitions based on
* connection type and access method. If there is a common definition, and no connection specific
* override definition, then the common definition is used. Connection specific definition
* resources follow the naming pattern [connection type code]_[access method].xul.
*/
public void refreshOptionsWithCallback(final IFragmentHandler.Callback callback) {
connectionBox = (XulListbox) document.getElementById("connection-type-list"); // $NON-NLS-1$
accessBox = (XulListbox) document.getElementById("access-type-list"); // $NON-NLS-1$
String connectionKey = getSelectedString(connectionBox);
if (connectionKey == null) {
return;
}
// DatabaseInterface database = DataHandler.connectionMap.get(connectionKey);
IDatabaseType database = databaseTypeHelper.getDatabaseTypeByName(connectionKey);
String accessKey = getSelectedString(accessBox);
DatabaseAccessType access = DatabaseAccessType.getAccessTypeByName(accessKey);
if (access == null) {
return;
}
String fragment = null;
DataHandler dataHandler = null;
try {
dataHandler = (DataHandler) xulDomContainer.getEventHandler("dataHandler"); // $NON-NLS-1$
dataHandler.pushCache();
} catch (XulException e) {
// TODO not a critical function, but should log a problem...
}
switch (access) {
case JNDI:
fragment =
getFragment(database, "_jndi.xul", "common_jndi.xul"); // $NON-NLS-1$ //$NON-NLS-2$
break;
case NATIVE:
fragment =
getFragment(database, "_native.xul", "common_native.xul"); // $NON-NLS-1$ //$NON-NLS-2$
break;
case OCI:
fragment =
getFragment(database, "_oci.xul", "common_native.xul"); // $NON-NLS-1$ //$NON-NLS-2$
break;
case ODBC:
fragment =
getFragment(database, "_odbc.xul", "common_odbc.xul"); // $NON-NLS-1$ //$NON-NLS-2$
break;
case PLUGIN:
fragment =
getFragment(database, "_plugin.xul", "common_native.xul"); // $NON-NLS-1$ //$NON-NLS-2$
break;
}
try {
loadDatabaseOptionsFragment(fragment.toLowerCase(), dataHandler, database, callback);
} catch (XulException e) {
// TODO should be reporting as an error dialog; need error dialog in XUL framework
showMessage(
messages.getString(
"FragmentHandler.USER.CANT_LOAD_OPTIONS", database.getName()) // $NON-NLS-1$
);
}
}
