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com.vaadin.flow.component.contextmenu.
Class ContextMenu
- java.lang.Object
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- com.vaadin.flow.component.Component
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- com.vaadin.flow.component.contextmenu.GeneratedVaadinContextMenu<C>
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- com.vaadin.flow.component.contextmenu.ContextMenuBase<ContextMenu,MenuItem,SubMenu>
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- com.vaadin.flow.component.contextmenu.ContextMenu
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All Implemented Interfaces:
AttachNotifier, ClickNotifier<ContextMenu>, HasMenuItems, DetachNotifier, HasComponents, HasElement, HasEnabled, HasStyle, Serializable
public class ContextMenu extends ContextMenuBase<ContextMenu,MenuItem,SubMenu> implements HasMenuItemsServer-side component for
<vaadin-context-menu>.Author:
Vaadin Ltd.
See Also:
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Nested Class Summary
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Nested classes/interfaces inherited from class com.vaadin.flow.component.contextmenu.GeneratedVaadinContextMenu
GeneratedVaadinContextMenu.OpenedChangeEvent<R extends GeneratedVaadinContextMenu<R>>
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Field Summary
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Fields inherited from class com.vaadin.flow.component.contextmenu.ContextMenuBase
EVENT_DETAIL
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Constructor Summary
Constructors Constructor and Description ContextMenu()Creates an empty context menu.
ContextMenu(Component target)Creates an empty context menu with the given target component.
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Method Summary
All Methods Modifier and Type Method and Description MenuItemaddItem(Component component, ComponentEventListener<ClickEvent<MenuItem>> clickListener)Adds a new item component with the given component and click listener to the context menu overlay.
MenuItemaddItem(String text, ComponentEventListener<ClickEvent<MenuItem>> clickListener)Adds a new item component with the given text content and click listener to the context menu overlay.
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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Methods inherited from class com.vaadin.flow.component.contextmenu.ContextMenuBase
add, addComponentAtIndex, addItem, addItem, addOpenedChangeListener, close, getChildren, getItems, getMenuManager, getTarget, isOpened, isOpenOnClick, onBeforeOpenMenu, remove, removeAll, setOpenOnClick, setTarget
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Methods inherited from class com.vaadin.flow.component.contextmenu.GeneratedVaadinContextMenu
getCloseOnString, getListenOnJsonObject, getOpenOnString, getSelectorString, isOpenedBoolean, open, setCloseOn, setListenOn, setOpenOn, setSelector
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Methods inherited from class com.vaadin.flow.component.Component
addListener, fireEvent, from, get, getElement, getEventBus, getId, getLocale, getParent, getTranslation, getTranslation, getUI, hasListener, isAttached, isTemplateMapped, isVisible, onAttach, onDetach, onEnabledStateChanged, set, setElement, setId, setVisible
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface com.vaadin.flow.component.HasComponents
add, addComponentAsFirst
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Methods inherited from interface com.vaadin.flow.component.HasEnabled
isEnabled, setEnabled
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Methods inherited from interface com.vaadin.flow.component.HasElement
getElement
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Methods inherited from interface com.vaadin.flow.component.HasStyle
addClassName, addClassNames, getClassName, getClassNames, getStyle, hasClassName, removeClassName, removeClassNames, setClassName, setClassName
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Methods inherited from interface com.vaadin.flow.component.ClickNotifier
addClickListener, addClickShortcut
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Methods inherited from interface com.vaadin.flow.component.AttachNotifier
addAttachListener
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Methods inherited from interface com.vaadin.flow.component.DetachNotifier
addDetachListener
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Constructor Detail
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ContextMenu
public ContextMenu()Creates an empty context menu.
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ContextMenu
public ContextMenu(Component target)Creates an empty context menu with the given target component.
Parameters:
target- the target component for this context menuSee Also:
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Method Detail
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addItem
public MenuItem addItem(String text, ComponentEventListener<ClickEvent<MenuItem>> clickListener)Description copied from interface:
HasMenuItemsAdds a new item component with the given text content and click listener to the context menu overlay.
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 insideMenuItems, or if you just want to add some non-highlightable components between the items, use theContextMenuBase.add(Component...)method.Specified by:
addItemin interfaceHasMenuItemsParameters:
text- the text content for the new itemclickListener- the handler for clicking the new item, can benullto not add listenerReturns:
the added
MenuItemcomponentSee Also:
HasMenuItems.addItem(Component, ComponentEventListener),ContextMenuBase.add(Component...),SubMenuBase.add(Component...)
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addItem
public MenuItem addItem(Component component, ComponentEventListener<ClickEvent<MenuItem>> clickListener)Description copied from interface:
HasMenuItemsAdds a new item component with the given component and click listener to the context menu overlay.
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 insideMenuItems, or if you just want to add some non-highlightable components between the items, use theContextMenuBase.add(Component...)method.Specified by:
addItemin interfaceHasMenuItemsParameters:
component- the component inside the new itemclickListener- the handler for clicking the new item, can benullto not add listenerReturns:
the added
MenuItemcomponentSee Also:
HasMenuItems.addItem(String, ComponentEventListener),ContextMenuBase.add(Component...),SubMenuBase.add(Component...)
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createMenuManager
protected MenuManager<ContextMenu,MenuItem,SubMenu> createMenuManager(SerializableRunnable contentReset)Description copied from class:
ContextMenuBaseCreates a menu manager instance which contains logic to control the menu content.
Specified by:
createMenuManagerin classContextMenuBase<ContextMenu,MenuItem,SubMenu>Parameters:
contentReset- callback to reset the menu contentReturns:
a new menu manager instance
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