我正在学习如何在Nebula NatTable中启用细胞编辑。我编辑了_301_CustomDataProviderExample::createExampleControl以显示以下特性:
@Override
public Control createExampleControl(Composite parent) {
//...
final NatTable natTable = new NatTable(parent, SWT.NO_BACKGROUND
| SWT.NO_REDRAW_RESIZE | SWT.DOUBLE_BUFFERED, bodyDataLayer, false);
natTable.addConfiguration(new DefaultNatTableStyleConfiguration());
natTable.addConfiguration(new AbstractRegistryConfiguration() {
@Override
public void configureRegistry(IConfigRegistry configRegistry) {
configRegistry.registerConfigAttribute(
EditConfigAttributes.CELL_EDITABLE_RULE,
IEditableRule.ALWAYS_EDITABLE);
}
});
natTable.configure();
return natTable;
}但是当运行该示例时,我无法编辑单元格。我遗漏了什么?谢谢!
Update:本例的解决方案是:
bodyDataLayer.addConfiguration(new DefaultEditConfiguration());
bodyDataLayer.addConfiguration(new DefaultEditBindings());org.eclipse.nebula.widgets.nattable.layer.AbstractLayer注释:不要将这些配置添加到natTable原因java.lang.ClassCastException: org.eclipse.nebula.widgets.nattable.NatTable不能转换为natTable
发布于 2017-10-10 09:06:06
您缺少必要的编辑相关配置DefaultEditBindings和DefaultEditConfiguration,它们将配置编辑器和绑定以对用户交互作出反应。
这在文档中有解释:https://www.eclipse.org/nattable/documentation.php?page=editing
https://stackoverflow.com/questions/46662664
复制相似问题