本文整理了Java中com.vaadin.data.Item.getItemPropertyIds()
方法的一些代码示例,展示了Item.getItemPropertyIds()
的具体用法。这些代码示例主要来源于Github
/Stackoverflow
/Maven
等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。Item.getItemPropertyIds()
方法的具体详情如下:
包路径:com.vaadin.data.Item
类名称:Item
方法名:getItemPropertyIds
暂无
代码示例来源:origin: tlaukkan/vaadin-lazyquerycontainer
/**
* Lists IDs of the properties in the item.
*
* @return Collection of property IDs.
*/
public Collection<?> getItemPropertyIds() {
List<Object> itemPropertyIds = new ArrayList<Object>();
for (String itemKey : itemKeys) {
Item item = items.get(itemKey);
for (Object propertyId : item.getItemPropertyIds()) {
itemPropertyIds.add(propertyId);
}
}
return itemPropertyIds;
}
代码示例来源:origin: com.holon-platform.vaadin7/holon-vaadin
/**
* Constructor
* @param item Item
* @param itemStore Item store
*/
public ItemPropertyValueChangeListener(Item item, ItemStore<Item> itemStore) {
super();
this.item = new WeakReference<>(item);
this.itemStore = itemStore;
if (item != null) {
// add value change listener to track property modifications
Collection<?> itemPropertyIds = item.getItemPropertyIds();
if (itemPropertyIds != null) {
trackedItemProperties = new HashSet<>(itemPropertyIds.size());
for (Object itemPropertyId : itemPropertyIds) {
Property<?> itemProperty = item.getItemProperty(itemPropertyId);
if (itemProperty instanceof ValueChangeNotifier) {
((ValueChangeNotifier) itemProperty).addValueChangeListener(this);
trackedItemProperties.add(new WeakReference<>(itemProperty));
}
}
}
}
}
代码示例来源:origin: tlaukkan/vaadin-lazyquerycontainer
for (final Object propertyId : item.getItemPropertyIds()) {
final Property property = item.getItemProperty(propertyId);
if (property instanceof ValueChangeNotifier) {
itemCache.remove(firstIndex);
for (final Object propertyId : firstItem.getItemPropertyIds()) {
final Property property = firstItem.getItemProperty(propertyId);
if (property instanceof ValueChangeNotifier) {
代码示例来源:origin: tlaukkan/vaadin-lazyquerycontainer
/**
* Removes item at given index by adding it to the removed list. Change can
* be committed or discarded with respective methods.
*
* @param index of the item to be removed.
*/
@Override
public void removeItem(final int index) {
final Item item = getItem(index);
if (item.getItemProperty(PROPERTY_ID_ITEM_STATUS) != null) {
item.getItemProperty(PROPERTY_ID_ITEM_STATUS).setReadOnly(false);
item.getItemProperty(PROPERTY_ID_ITEM_STATUS).setValue(QueryItemStatus.Removed);
item.getItemProperty(PROPERTY_ID_ITEM_STATUS).setReadOnly(true);
}
for (final Object propertyId : item.getItemPropertyIds()) {
final Property property = item.getItemProperty(propertyId);
property.setReadOnly(true);
}
removedItems.add(item);
}
内容来源于网络,如有侵权,请联系作者删除!