本文整理汇总了Java中com.vaadin.event.SelectionEvent类的典型用法代码示例。如果您正苦于以下问题：Java SelectionEvent类的具体用法？Java SelectionEvent怎么用？Java SelectionEvent使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
SelectionEvent类属于com.vaadin.event包，在下文中一共展示了SelectionEvent类的5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: onRowClick
import com.vaadin.event.SelectionEvent; //导入依赖的package包/类
protected void onRowClick(final SelectionEvent event) {
final Set<Object> itemsSelected = event.getSelected();
if (!itemsSelected.isEmpty()) {
popualateKeyValue(itemsSelected.iterator().next());
addIcon.setEnabled(true);
} else {
clearFields();
if (hasCreatePermission()) {
enableEditing();
addIcon.setEnabled(false);
} else {
keyTextField.setEnabled(false);
valueTextArea.setEnabled(false);
}
}
metadataWindow.setSaveButtonEnabled(false);
}
示例2: initSelectionListeners
import com.vaadin.event.SelectionEvent; //导入依赖的package包/类
/**
* Init Grid Selection Listeners
*/
private void initSelectionListeners() {
grid.addSelectionListener(new SelectionListener() {
/**
*
*/
private static final long serialVersionUID = 7630487081608214268L;
@Override
public void select(SelectionEvent event) {
Set<Object> itemIDs = event.getSelected();
if (itemIDs.isEmpty()) {
label.setValue("");
} else {
StringBuilder renderingText = new StringBuilder();
for (Object itemID : itemIDs) {
Customer customer = (Customer) itemID;
renderingText.append("Customer with ID - "
+ customer.getCustomerID() + " and Name - "
+ customer.getCustomerName() + "<br/>");
}
label.setValue(renderingText.toString());
}
}
});
}
示例3: select
import com.vaadin.event.SelectionEvent; //导入依赖的package包/类
@Override
public void select(SelectionEvent selectionEvent) {
if (selectionEvent.getSelected().iterator().hasNext()) {
navigation.setCurrentItemId(selectionEvent.getSelected().iterator().next());
} else {
navigation.setCurrentItemId(null);
}
}
示例4: SampleCrudView
import com.vaadin.event.SelectionEvent; //导入依赖的package包/类
public SampleCrudView() {
setSizeFull();
addStyleName("crud-view");
HorizontalLayout topLayout = createTopBar();
grid = new ProductGrid();
grid.addSelectionListener(new SelectionListener() {
@Override
public void select(SelectionEvent event) {
viewLogic.rowSelected(grid.getSelectedRow());
}
});
form = new ProductForm(viewLogic);
form.setCategories(DataService.get().getAllCategories());
VerticalLayout barAndGridLayout = new VerticalLayout();
barAndGridLayout.addComponent(topLayout);
barAndGridLayout.addComponent(grid);
barAndGridLayout.setMargin(true);
barAndGridLayout.setSpacing(true);
barAndGridLayout.setSizeFull();
barAndGridLayout.setExpandRatio(grid, 1);
barAndGridLayout.setStyleName("crud-main-layout");
addComponent(barAndGridLayout);
addComponent(form);
viewLogic.init();
}
示例5: rowSelected
import com.vaadin.event.SelectionEvent; //导入依赖的package包/类
protected void rowSelected(SelectionEvent event) {
Collection<Object> packages = event.getSelected();
enableDisableButtonsForSelectionSize(packages.size());
disableFinalizeIfPackageAlreadyReleased(packages);
}