public class ContextMenu extends ContextMenuBase<ContextMenu,MenuItem,SubMenu> implements HasMenuItems
<vaadin-context-menu>.GeneratedVaadinContextMenu.OpenedChangeEvent<R extends GeneratedVaadinContextMenu<R>>EVENT_DETAIL| Constructor and Description |
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ContextMenu()
Creates an empty context menu.
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ContextMenu(Component target)
Creates an empty context menu with the given target component.
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| Modifier and Type | Method and Description |
|---|---|
MenuItem |
addItem(Component component,
ComponentEventListener<ClickEvent<MenuItem>> clickListener)
Adds a new item component with the given component and click listener to
the context menu overlay.
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MenuItem |
addItem(String text,
ComponentEventListener<ClickEvent<MenuItem>> clickListener)
Adds a new item component with the given text content and click listener
to the context menu overlay.
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protected MenuManager<ContextMenu,MenuItem,SubMenu> |
createMenuManager(SerializableRunnable contentReset)
Creates a menu manager instance which contains logic to control the menu
content.
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add, addComponentAtIndex, addItem, addItem, addOpenedChangeListener, close, getChildren, getItems, getMenuManager, getTarget, isOpened, isOpenOnClick, onBeforeOpenMenu, remove, removeAll, setOpenOnClick, setTargetgetCloseOnString, getListenOnJsonObject, getOpenOnString, getSelectorString, isOpenedBoolean, open, setCloseOn, setListenOn, setOpenOn, setSelectoraddListener, fireEvent, from, get, getElement, getEventBus, getId, getLocale, getParent, getTranslation, getTranslation, getUI, hasListener, isTemplateMapped, isVisible, onAttach, onDetach, onEnabledStateChanged, set, setElement, setId, setVisibleclone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitadd, addComponentAsFirstisEnabled, setEnabledgetElementaddClassName, addClassNames, getClassName, getClassNames, getStyle, hasClassName, removeClassName, removeClassNames, setClassName, setClassNameaddClickListener, addClickShortcutaddAttachListeneraddDetachListenerpublic ContextMenu()
public ContextMenu(Component target)
target - the target component for this context menuContextMenuBase.setTarget(Component)public MenuItem addItem(String text, ComponentEventListener<ClickEvent<MenuItem>> clickListener)
HasMenuItems
This is a convenience method for the use case where you have a list of
highlightable MenuItems inside the overlay. If you want to
configure the contents of the overlay without wrapping them inside
MenuItems, or if you just want to add some non-highlightable
components between the items, use the
ContextMenuBase.add(Component...) method.
addItem in interface HasMenuItemstext - the text content for the new itemclickListener - the handler for clicking the new item, can be null to
not add listenerMenuItem componentHasMenuItems.addItem(Component, ComponentEventListener),
ContextMenuBase.add(Component...),
SubMenuBase.add(Component...)public MenuItem addItem(Component component, ComponentEventListener<ClickEvent<MenuItem>> clickListener)
HasMenuItems
This is a convenience method for the use case where you have a list of
highlightable MenuItems inside the overlay. If you want to
configure the contents of the overlay without wrapping them inside
MenuItems, or if you just want to add some non-highlightable
components between the items, use the
ContextMenuBase.add(Component...) method.
addItem in interface HasMenuItemscomponent - the component inside the new itemclickListener - the handler for clicking the new item, can be null to
not add listenerMenuItem componentHasMenuItems.addItem(String, ComponentEventListener),
ContextMenuBase.add(Component...),
SubMenuBase.add(Component...)protected MenuManager<ContextMenu,MenuItem,SubMenu> createMenuManager(SerializableRunnable contentReset)
ContextMenuBasecreateMenuManager in class ContextMenuBase<ContextMenu,MenuItem,SubMenu>contentReset - callback to reset the menu contentCopyright © 2020. All rights reserved.