Package com.vaadin.flow.component.spreadsheet.action

Class SpreadsheetDefaultActionHandler

java.lang.Object

com.vaadin.flow.component.spreadsheet.action.SpreadsheetDefaultActionHandler

All Implemented Interfaces:

Action.Handler, Serializable

public class SpreadsheetDefaultActionHandler
extends Object
implements Action.Handler

Default action handler for Spreadsheet actions. By default this handler adds all available actions to the Spreadsheet.

Since:

1.0

Author:

Vaadin Ltd.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
SpreadsheetDefaultActionHandler()

Method Summary

Modifier and Type	Method	Description
void	addSpreadsheetAction(SpreadsheetAction action)	Adds the given SpreadsheetAction to this handler.
Action[]	getActions(Object target, Object sender)	Gets the list of actions applicable to this handler.
void	handleAction(Action action, Object sender, Object target)	Handles an action for the given target.
boolean	removeSpreadsheetAction(SpreadsheetAction action)	Removes the given SpreadsheetAction from this handler.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SpreadsheetDefaultActionHandler

public SpreadsheetDefaultActionHandler()

Method Detail

addSpreadsheetAction

public void addSpreadsheetAction(SpreadsheetAction action)

Adds the given SpreadsheetAction to this handler.

Parameters:

action - SpreadsheetAction to add

removeSpreadsheetAction

public boolean removeSpreadsheetAction(SpreadsheetAction action)

Removes the given SpreadsheetAction from this handler.

Parameters:

action - SpreadsheetAction to remove

Returns:

true if the action was present in this handler, false otherwise

getActions

public Action[] getActions(Object target,
                           Object sender)

Description copied from interface: Action.Handler

Gets the list of actions applicable to this handler.

Specified by:

getActions in interface Action.Handler

Parameters:

target - the target handler to list actions for. For item containers this is the item id.

sender - the party that would be sending the actions. Most of this is the action container.

Returns:

the list of Action

handleAction

public void handleAction(Action action,
                         Object sender,
                         Object target)

Description copied from interface: Action.Handler

Handles an action for the given target. The handler method may just discard the action if it's not suitable.

Specified by:

handleAction in interface Action.Handler

Parameters:

action - the action to be handled.

sender - the sender of the action. This is most often the action container.

target - the target of the action. For item containers this is the item id.