private boolean isinputContainerOutput(Connection connec) {
boolean isREF = connec.getLineStyle().equals(EConnectionType.FLOW_REF);
if (isREF && (connec.getTarget().getOutgoingConnections().size() == 1)) {
if (connec
.getTarget()
.getOutgoingConnections()
.get(0)
.getLineStyle()
.equals(EConnectionType.FLOW_REF)) {
return true;
}
}
return false;
}
private boolean conSchema() {
Connection connection = (Connection) elem;
return connection.getLineStyle().hasConnectionCategory(IConnectionCategory.DATA);
}
private boolean conIf() {
Connection connection = (Connection) elem;
return connection.getLineStyle() == EConnectionType.RUN_IF
|| connection.getLineStyle() == EConnectionType.ROUTE_WHEN;
}
/*
* (non-Javadoc)
*
* @see org.eclipse.jface.viewers.LabelProvider#getText(java.lang.Object)
*/
public String getText(Object objects) {
Node node = null;
if (objects == null || objects.equals(StructuredSelection.EMPTY)) {
return "No items selected"; //$NON-NLS-1$
}
if (!(objects instanceof IStructuredSelection)) {
return null;
}
final boolean[] multiple = {false};
Object object = getObject(objects, multiple);
if (object == null /* || ((IStructuredSelection) objects).size() > 1 */) {
return "No items selected"; //$NON-NLS-1$
} else {
if (object instanceof NodeContainerPart) {
NodeContainerPart nContainer = (NodeContainerPart) object;
Process process = (Process) nContainer.getParent().getModel();
return process.getName();
} else if (object instanceof ProcessPart) {
Process process = (Process) ((ProcessPart) object).getModel();
return process.getLabel();
} else if (object instanceof ProcessTreeEditPart) {
Process process = (Process) ((ProcessTreeEditPart) object).getModel();
return process.getName();
}
if (object instanceof ConnectionPart) {
Connection conn = (Connection) ((ConnectionPart) object).getModel();
return conn.getName();
}
if (object instanceof NoteEditPart) {
return Note.class.getSimpleName();
}
if (object instanceof ConnLabelEditPart) {
Connection conn =
(Connection)
((ConnectionLabel) ((ConnLabelEditPart) object).getModel()).getConnection();
return conn.getName();
}
if (object instanceof NodeTreeEditPart) {
node = (Node) ((NodeTreeEditPart) object).getModel();
} else {
if (object instanceof NodeReturnsTreeEditPart) {
node = lastNode;
} else {
if (object instanceof NodeLabelEditPart) {
node = ((NodeContainer) ((NodeLabelEditPart) object).getParent().getModel()).getNode();
}
if (!(object instanceof NodePart)) {
return null;
}
if (node == null) {
node = (Node) ((NodePart) object).getModel();
}
}
}
if (lastNode != node) {
lastNode = node;
}
String name = node.getUniqueName();
// if (!node.getComponent().getTranslatedName().equals(node.getComponent().getName())) {
// name += " (" + node.getComponent().getName() + ")"; //$NON-NLS-1$ //$NON-NLS-2$
// }
return name;
}
}
private void initializeContainer() {
outputdataContainer = new IODataComponentContainer();
for (Connection connec : (List<Connection>) node.getIncomingConnections()) {
if (connec.getLineStyle().equals(EConnectionType.FLOW_MAIN)) {
IODataComponent input = null;
if (newInputMetadata == null) {
input = new IODataComponent(connec);
} else {
if (connec.getMetaName().equals(newInputMetadata.getTableName())) {
input = new IODataComponent(connec, newInputMetadata);
}
}
if (input != null) {
outputdataContainer.getInputs().add(input);
}
}
}
for (Connection connec : (List<Connection>) node.getOutgoingConnections()) {
if (connec.getLineStyle().equals(EConnectionType.FLOW_MAIN)
|| isinputContainerOutput(connec)
|| ((connec.getLineStyle().equals(EConnectionType.FLOW_MERGE)
&& (connec.getInputId() == 1)))) {
if ((!connec.getSource().getConnectorFromType(connec.getLineStyle()).isMultiSchema())
|| (connec.getMetaName().equals(newOutputMetadata.getTableName()))) {
IODataComponent output = new IODataComponent(connec, newOutputMetadata);
outputdataContainer.getOuputs().add(output);
}
}
}
if (inputNode != null) {
inputdataContainer = new IODataComponentContainer();
for (Connection connec : (List<Connection>) inputNode.getOutgoingConnections()) {
if (connec.getTarget().equals(node)) {
if ((!connec.getSource().getConnectorFromType(connec.getLineStyle()).isMultiSchema())
|| (connec.getMetaName().equals(newInputMetadata.getTableName()))) {
IODataComponent output = new IODataComponent(connec, newInputMetadata);
inputdataContainer.getOuputs().add(output);
}
}
}
}
}