NatTable中可調整大小的行/列標題

Question

我使用列和行標題的NatTable，並使用CornerLayer。如何使行和列標題可以像任何其他列或行一樣調整大小？

Answer 1

你需要必要的綁定註冊到標題區域

gridLayer.addConfiguration(new AbstractUiBindingConfiguration() { 

    @Override 
    public void configureUiBindings(UiBindingRegistry uiBindingRegistry) { 
     uiBindingRegistry.registerFirstMouseMoveBinding(
       new ColumnResizeEventMatcher(SWT.NONE, GridRegion.ROW_HEADER, 0), 
       new ColumnResizeCursorAction()); 

     uiBindingRegistry.registerFirstMouseDragMode(
       new ColumnResizeEventMatcher(SWT.NONE, GridRegion.ROW_HEADER, 1), 
       new ColumnResizeDragMode()); 

     uiBindingRegistry.registerFirstMouseMoveBinding(
       new RowResizeEventMatcher(SWT.NONE, GridRegion.COLUMN_HEADER, 0), 
       new RowResizeCursorAction()); 

     uiBindingRegistry.registerFirstMouseDragMode(
       new RowResizeEventMatcher(SWT.NONE, GridRegion.COLUMN_HEADER, 1), 
       new RowResizeDragMode()); 
    } 
});