private void createColumns() {
List<Column> modelColumns = project.getTextTable().getColumns();
for (int i = 0; i < modelColumns.size(); i++) {
final int columnIndex = i;
TableViewerColumn col = new TableViewerColumn(tableViewer, SWT.NONE);
col.getColumn().setWidth(50);
col.getColumn().setText(project.getTextTable().getColumns().get(i).getName());
col.setLabelProvider(
new ColumnLabelProvider() {
@Override
public String getText(Object element) {
Line line = (Line) element;
return line.getFragmentAt(columnIndex).getText();
}
});
col.getColumn().setMoveable(true);
col.getColumn()
.addListener(
SWT.Move,
new Listener() {
public void handleEvent(Event event) {
int[] columnsOrder = table.getColumnOrder();
boolean moved = previewsColumnOrder.move(columnsOrder);
if (moved) {
moveDataColumn(
previewsColumnOrder.getMovedFrom(), previewsColumnOrder.getMovedTo());
}
}
});
}
}
public Composite createControl(CTabFolder folder, Project project) {
this.parent = parent;
this.project = project;
Composite container = new Composite(folder, SWT.NONE);
container.setLayout(new FillLayout());
tableViewer = new TableViewer(container, SWT.FULL_SELECTION | SWT.MULTI | SWT.BORDER);
table = tableViewer.getTable();
table.setLinesVisible(true);
table.setHeaderVisible(true);
createColumns();
previewsColumnOrder = new IntSuite(table.getColumnOrder());
ObservableListContentProvider observableList = new ObservableListContentProvider();
tableViewer.setContentProvider(observableList);
tableViewer.setInput(new WritableList(project.getTextTable().getLines(), Line.class));
return container;
}