本文整理汇总了Java中org.eclipse.ui.handlers.HandlerUtil.getActiveMenuSelection方法的典型用法代码示例。如果您正苦于以下问题：Java HandlerUtil.getActiveMenuSelection方法的具体用法？Java HandlerUtil.getActiveMenuSelection怎么用？Java HandlerUtil.getActiveMenuSelection使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.eclipse.ui.handlers.HandlerUtil的用法示例。
在下文中一共展示了HandlerUtil.getActiveMenuSelection方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: getProject
import org.eclipse.ui.handlers.HandlerUtil; //导入方法依赖的package包/类
static PgDbProject getProject(ExecutionEvent event){
try{
ISelection sel = HandlerUtil.getActiveMenuSelection(event);
IStructuredSelection selection = (IStructuredSelection) sel;
if (selection == null){
return null;
}
Object firstElement = selection.getFirstElement();
if (firstElement instanceof IProject) {
IProject proj = (IProject)firstElement;
if (proj.getNature(NATURE.ID) != null) {
return new PgDbProject(proj);
}
}
} catch (CoreException ce){
Log.log(Log.LOG_ERROR, ce.getMessage());
}
return null;
}
示例2: execute
import org.eclipse.ui.handlers.HandlerUtil; //导入方法依赖的package包/类
@SuppressWarnings("unchecked")
@Override
public Object execute(final ExecutionEvent event) throws ExecutionException {
LoggerConfigurator.setUpLogger();
final ISelection selection = HandlerUtil.getActiveMenuSelection(event);
final IStructuredSelection structuredSelection = (IStructuredSelection) selection;
final Object firstElement = structuredSelection.getFirstElement();
final UserInteracting dialog = new UserInteractor();
this.keepOldModel = dialog.selectFromMessage(UserInteractionType.MODAL, "Keep old model?", "No", "Yes");
if (this.type.isInstance(firstElement)) {
this.handleSelectedElement((T) firstElement);
} else {
throw new IllegalArgumentException("Selected entry must be a file or project");
}
// only for testing, so we don't need to manually delete it every time
this.cleanUpIntegration();
return null;
}