Package io.keikai.ui

Class DropdownToolbarButton

java.lang.Object

io.keikai.ui.ToolbarButton

io.keikai.ui.DropdownToolbarButton

All Implemented Interfaces:

Serializable, org.zkoss.json.JSONAware

public class DropdownToolbarButton
extends ToolbarButton

A dropdown toolbar button for the Spreadsheet component that contains a list of ToolbarButton.

Most built-in buttons in AuxAction can be used in this dropdown button. However, some buttons, such as AuxAction.FONT_FAMILY, cannot be used due to limitations. Specifically, the ZK Menupopup client-side widget cannot contain a Combobox widget. To work around this, you can use DropdownToolbarButton.Builder.withTemplateURI(String) for full customization with a JavaScript solution to control the client-side behavior.

Note: the tooltip of the nested ToolbarButton is not supported for inside the dropdown list.

Since:

6.1.0

Author:

jumperchen

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	DropdownToolbarButton.Builder	A builder to create a DropdownToolbarButton.

Method Summary

Modifier and Type	Method	Description
ToolbarButton[]	getItems()	Returns the items of the dropdown button.
String	toJSONString()

Methods inherited from class io.keikai.ui.ToolbarButton

getIconClass, getIconURI, getKey, getLabel, getTemplateURI, getTooltip

Methods inherited from class java.lang.Object

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

Method Details

getItems

public ToolbarButton[] getItems()

Returns the items of the dropdown button.

Returns:

toJSONString

public String toJSONString()

Specified by:

toJSONString in interface org.zkoss.json.JSONAware

Overrides:

toJSONString in class ToolbarButton