我找到办法了!
我不确定这是不是最好的方法,但至少它是有效的,而且非常简单
TableViewer
:
TableViewer tableViewer = new TableViewer(composite, SWT.BORDER | SWT.FULL_SELECTION | SWT.MULTI);
{...}
new TableViewerFocusCellManager(tableViewer, new JTBFocusCellHighlighter(tableViewer, windowContext));
JTBFocusCellHighlighter
班级:
public class JTBFocusCellHighlighter extends FocusCellHighlighter {
private IEclipseContext windowContext;
private Table table;
public JTBFocusCellHighlighter(ColumnViewer viewer, IEclipseContext windowContext) {
super(viewer);
this.windowContext = windowContext;
this.table = ((TableViewer) viewer).getTable();
}
@Override
protected void focusCellChanged(ViewerCell newCell, ViewerCell oldCell) {
super.focusCellChanged(newCell, oldCell);
// Capture the content of the cell (or other info..) and store it in Eclipse Context
windowContext.set("key", newCell.getText());
TableColumn tableColumn = table.getColumn(newCell.getColumnIndex());
}
}
实代码实现:
JTBSessionContentViewPart
,
JTBFocusCellHighlighter
和
FilterMenu