/*
* (non-Javadoc)
*
* @see org.eclipse.jface.viewers.ITableLabelProvider#getColumnText(java.lang.Object, int)
*/
public String getColumnText(Object element, int columnIndex) {
if (element instanceof ColumnLineData) {
ColumnLineData lineData = (ColumnLineData) element;
final EPropertyName property = lineData.getProperty();
if (columnIndex == 0) {
if (UIManager.isFirstForColumnModel(property)) { // first column name
return EPropertyName.NAME.getName(); // $NON-NLS-1$
} else if (property == EPropertyName.NAME) { // for data.
return ""; //$NON-NLS-1$
}
return property.getName();
}
List<MultiMetadataColumn> columnsData = lineData.getKeyData().getMetadataColumnsInModel();
if (columnsData.size() >= columnIndex) {
MultiMetadataColumn columnData = columnsData.get(columnIndex - 1);
if (columnData != null) {
if (UIManager.isFirstForColumnModel(property)) {
return columnData.getLabel();
}
switch (property) {
case NAME:
List<MultiSchemasMetadataColumn> dataColumns = columnData.getDataColumns();
if (dataColumns.size() > 0) {
// only use the first line
MultiSchemasMetadataColumn c = dataColumns.get(0);
return c.getData();
}
return columnData.getData();
case TAGLEVEL:
if (columnIndex == 1) { // only the first data column display the level.
return validateValue(columnData.getContainerTagLevel());
}
break;
case KEY:
if (columnIndex == uiManager.getSelectedColumnIndex() + 1) { // record type column.
return null;
}
return validateValue(columnData.isKey());
case TYPE:
return getTypeLabel(columnData.getTalendType());
// case NULL:
// return validateValue(columnData.isNullable());
case LENGTH:
return validateValue(columnData.getLength());
// case PRECISION:
// return validateValue(columnData.getPrecision());
// case CARD:
// return columnData.getCard();
case PATTERN:
return columnData.getPattern();
default:
}
}
}
}
return null;
}
/*
* (non-Javadoc)
*
* @see org.eclipse.jface.viewers.IStructuredContentProvider#getElements(java.lang.Object)
*/
public Object[] getElements(Object inputElement) {
if (inputElement instanceof SchemasKeyData) {
SchemasKeyData keyData = (SchemasKeyData) inputElement;
List<ColumnLineData> lineDatas = new ArrayList<ColumnLineData>();
// fist column name
ColumnLineData line = new ColumnLineData(null, keyData);
lineDatas.add(line);
for (EPropertyName property : EPropertyName.values()) {
line = new ColumnLineData(property, keyData);
lineDatas.add(line);
}
return lineDatas.toArray();
}
return null;
}
/*
* (non-Javadoc)
*
* @see org.eclipse.jface.viewers.ITableColorProvider#getBackground(java.lang.Object, int)
*/
public Color getBackground(Object element, int columnIndex) {
if (element instanceof ColumnLineData) {
ColumnLineData lineData = (ColumnLineData) element;
final EPropertyName property = lineData.getProperty();
if (UIManager.isFirstForColumnModel(property)) {
return Display.getDefault().getSystemColor(SWT.COLOR_WIDGET_BACKGROUND);
}
if (columnIndex == 0) {
final int index = EPropertyName.indexOf(property);
if (index > -1 && index % 2 == 0) {
return Display.getDefault().getSystemColor(SWT.COLOR_INFO_BACKGROUND);
} else {
return Display.getDefault().getSystemColor(SWT.COLOR_WIDGET_BACKGROUND);
}
}
}
return null;
}