public void init(
INode node,
IElementParameter schemaParam,
IMetadataTable currentOutputMetadata,
IMetadataTable newOutputMetadata) {
this.node = node;
this.schemaParam = schemaParam;
if (schemaParam == null) {
if (newOutputMetadata.getAttachedConnector() != null) {
currentConnector = newOutputMetadata.getAttachedConnector();
} else {
if (node.isELTComponent()) {
currentConnector = EConnectionType.TABLE.getName();
} else {
currentConnector = EConnectionType.FLOW_MAIN.getName();
}
}
for (IElementParameter param : node.getElementParameters()) {
if (param.getFieldType().equals(EParameterFieldType.SCHEMA_TYPE)
&& param.getContext().equals(currentConnector)) {
this.schemaParam = param;
}
}
} else {
currentConnector = this.schemaParam.getContext();
}
this.inputNode = null;
this.currentInputMetadata = null;
this.newInputMetadata = null;
oldInputMetadata = null;
this.currentOutputMetadata = currentOutputMetadata;
if (this.currentOutputMetadata == null) {
this.currentOutputMetadata = node.getMetadataFromConnector(currentConnector);
}
if (currentOutputMetadata == null && newOutputMetadata != null) {
currentOutputMetadata = newOutputMetadata.clone(true);
}
oldOutputMetadata = this.currentOutputMetadata.clone(true);
this.newOutputMetadata = newOutputMetadata.clone(true);
this.newOutputMetadata.setReadOnly(this.currentOutputMetadata.isReadOnly());
initializeContainer();
setLabel(Messages.getString("ChangeMetadataCommand.changeMetadataValues")); // $NON-NLS-1$
}
public ChangeMetadataCommand(
INode node,
IElementParameter schemaParam,
INode inputNode,
IMetadataTable currentInputMetadata,
IMetadataTable newInputMetadata,
IMetadataTable currentOutputMetadata,
IMetadataTable newOutputMetadata) {
this.node = node;
this.inputNode = inputNode;
this.schemaParam = schemaParam;
if (schemaParam == null) {
currentConnector = EConnectionType.FLOW_MAIN.getName();
for (IElementParameter param : node.getElementParameters()) {
if ((param.getFieldType().equals(EParameterFieldType.SCHEMA_TYPE)
|| param.getFieldType().equals(EParameterFieldType.DCSCHEMA))
&& param.getContext().equals(currentConnector)) {
this.schemaParam = param;
}
}
} else {
currentConnector = this.schemaParam.getContext();
}
this.currentInputMetadata = currentInputMetadata;
if (currentInputMetadata != null) {
oldInputMetadata = currentInputMetadata.clone();
} else {
oldInputMetadata = null;
}
this.newInputMetadata = newInputMetadata;
this.currentOutputMetadata = currentOutputMetadata;
if (this.currentOutputMetadata == null) {
this.currentOutputMetadata = node.getMetadataFromConnector(currentConnector);
}
oldOutputMetadata = this.currentOutputMetadata.clone();
this.newOutputMetadata = newOutputMetadata;
initializeContainer();
setLabel(Messages.getString("ChangeMetadataCommand.changeMetadataValues")); // $NON-NLS-1$
}
@Override
public void addComponents(boolean forceRedraw) {
if (conSchema()) {
disposeChildren();
curRowSize = 0;
List<? extends IElementParameter> listParam =
((Connection) elem).getSource().getElementParameters();
generator.initController(this);
for (IElementParameter cur : listParam) {
if ((cur.getFieldType() == EParameterFieldType.SCHEMA_TYPE)
&& (cur.getContext().equals(((Connection) elem).getConnectorName()))) {
AbstractElementPropertySectionController contorller =
generator.getController(EParameterFieldType.SCHEMA_TYPE, this);
contorller.createControl(composite, cur, 0, 0, 0, null);
}
}
FormData data = new FormData();
data.left = new FormAttachment(0, ITabbedPropertyConstants.HSPACE);
data.right = new FormAttachment(100, -ITabbedPropertyConstants.HSPACE);
data.top = new FormAttachment(0, curRowSize + ITabbedPropertyConstants.VSPACE);
data.width = 300; // to correct bug of table growing indefinitly
IMetadataTable outputMetaTable = ((Connection) elem).getMetadataTable();
if (outputMetaTable != null) {
// Composite compositeEditorView = new Composite(composite, SWT.BORDER);
// compositeEditorView.setLayoutData(data);
metadataTableEditor =
new MetadataTableEditor(
outputMetaTable,
"Schema from " //$NON-NLS-1$
+ ((Connection) elem).getSource().getElementName()
+ " output "); //$NON-NLS-1$
metadataTableEditorView =
new MetadataTableEditorView(
composite, SWT.NONE, metadataTableEditor, true, false, true, false);
MetadataDialog.initializeMetadataTableView(
metadataTableEditorView, ((Connection) elem).getSource(), outputMetaTable);
metadataTableEditorView.initGraphicComponents();
metadataTableEditorView.getExtendedTableViewer().setCommandStack(getCommandStack());
CustomTableManager.addCustomManagementToTable(metadataTableEditorView, true);
Composite compositeEditorView = metadataTableEditorView.getMainComposite();
compositeEditorView.setLayoutData(data);
// compositeEditorView.getParent().layout();
Table table = metadataTableEditorView.getTable();
int currentHeightEditor =
table.getHeaderHeight()
+ outputMetaTable.getListColumns().size() * table.getItemHeight()
+ table.getItemHeight()
+ 50;
curRowSize = currentHeightEditor + ITabbedPropertyConstants.VSPACE + curRowSize;
}
super.addComponents(forceRedraw, false);
} else if (conIf()) {
super.addComponents(forceRedraw);
} else {
disposeChildren();
}
}
