com.smartgwt.client.widgets.menu

Class MenuItem

java.lang.Object

com.smartgwt.client.core.JsObject

com.smartgwt.client.core.DataClass

com.smartgwt.client.core.RefDataClass

com.smartgwt.client.data.Record

com.smartgwt.client.widgets.grid.ListGridRecord

com.smartgwt.client.widgets.menu.MenuItem

All Implemented Interfaces:

com.google.gwt.event.shared.HasHandlers, HasClickHandlers

Direct Known Subclasses:

MenuItemSeparator

public class MenuItem
extends ListGridRecord
implements HasClickHandlers

Object specifying an item in a Menu. Each MenuItem can have a title, icon, shortcut\n keys, optional submenu and various other settings. Alternatively, a MenuItem can contain an arbitrary widget via embeddedComponent. To create a Menu, create a series of MenuItems and call Menu.setItems().

Alternatively, Menus support binding to a DataSource.

As another option, here's a sample of a Menu in Component XML:

  <Menu>
     <items>
         <MenuItem title="item1" click="alert(1)"/>
         <MenuItem title="item2"/>
     </items>
  </Menu>
  

Field Summary

Fields inherited from class com.smartgwt.client.core.RefDataClass

id

Fields inherited from class com.smartgwt.client.core.DataClass

factoryCreated, factoryProperties

Fields inherited from class com.smartgwt.client.core.JsObject

jsObj

Constructor Summary

Constructors

Constructor and Description
MenuItem()
MenuItem(com.google.gwt.core.client.JavaScriptObject jsObj)
MenuItem(java.lang.String title)
MenuItem(java.lang.String title, java.lang.String icon)
MenuItem(java.lang.String title, java.lang.String icon, java.lang.String keyTitle)

Method Summary

Modifier and Type	Method and Description
com.google.gwt.event.shared.HandlerRegistration	addClickHandler(ClickHandler handler) Add a click handler.
java.lang.Boolean	getAutoDismiss() Whether a click on this specific menuItem automatically dismisses the menu.
java.lang.Boolean	getCanSelectParent() A MenuItem that has a submenu normally cannot be selected, instead clicking or hitting Enter while keyboard focus is on the item shows the submenu.
java.lang.Boolean	getChecked() If true, this item displays a standard checkmark image to the left of its title.
java.lang.String	getDisabledIcon() The filename for this item's custom icon when the item is disabled.
Canvas	getEmbeddedComponent() Arbitrary UI component that should appear in this MenuItem.
java.lang.String[]	getEmbeddedComponentFields() See ListGridRecord.embeddedComponentFields.
EmbeddedPosition	getEmbeddedComponentPosition() See ListGridRecord.embeddedComponentPosition, except that when used in a menuItem, default behavior is EmbeddedPosition "expand".
java.lang.Boolean	getEnabled() Affects the visual style and interactivity of the menu item.
AdvancedCriteria	getEnableWhen() Criteria to be evaluated to determine whether this MenuItem should be disabled.
java.lang.Boolean	getFetchSubmenus() If false, no submenus will be fetched for this MenuItem.
java.lang.Boolean	getHidden() Default Menu.itemHiddenProperty for menu items.
java.lang.String	getIcon() The filename for this item's custom icon.
int	getIconHeight() The height applied to this item's icon.
int	getIconWidth() The width applied to this item's icon.
java.lang.Boolean	getIsSeparator() When set to true, this menu item shows a horizontal separator instead of the title text.
java.lang.String	getKeyTitle() A string to display in the shortcut-key column for this item.
static MenuItem	getOrCreateRef(com.google.gwt.core.client.JavaScriptObject jsObj)
java.lang.Boolean	getShowIconOnlyInline() When used in an AdaptiveMenu, should this MenuItem show only it's icon when displayed inline?
Menu	getSubmenu() Deprecated. use com.smartgwt.client.widgets.Menu#getSubmenu instead
java.lang.String	getTitle() The text displayed for the menu item
AdvancedCriteria	getVisibleWhen() Criteria to be evaluated to determine whether this MenuItem should be visible.
MenuItem	setAutoDismiss(java.lang.Boolean autoDismiss) Whether a click on this specific menuItem automatically dismisses the menu.
MenuItem	setCanSelectParent(java.lang.Boolean canSelectParent) A MenuItem that has a submenu normally cannot be selected, instead clicking or hitting Enter while keyboard focus is on the item shows the submenu.
MenuItem	setChecked(java.lang.Boolean checked) If true, this item displays a standard checkmark image to the left of its title.
void	setCheckIfCondition(MenuItemIfFunction checkIf) Contains the condition that will check or uncheck the curent menuItem.
MenuItem	setDisabledIcon(java.lang.String disabledIcon) The filename for this item's custom icon when the item is disabled.
void	setDynamicIconFunction(MenuItemStringFunction handler) Contains the condition that will change the curent items' icon when met.
void	setDynamicTitleFunction(MenuItemStringFunction handler) Contains the condition that will change the curent items' title when met.
MenuItem	setEmbeddedComponent(Canvas embeddedComponent) Arbitrary UI component that should appear in this MenuItem.
MenuItem	setEmbeddedComponentFields(java.lang.String... embeddedComponentFields) See ListGridRecord.embeddedComponentFields.
MenuItem	setEmbeddedComponentPosition(EmbeddedPosition embeddedComponentPosition) See ListGridRecord.embeddedComponentPosition, except that when used in a menuItem, default behavior is EmbeddedPosition "expand".
MenuItem	setEnabled(java.lang.Boolean enabled) Affects the visual style and interactivity of the menu item.
void	setEnableIfCondition(MenuItemIfFunction enableIf) Contains the condition that will enable or disable the curent menuItem.
MenuItem	setEnableWhen(AdvancedCriteria enableWhen) Criteria to be evaluated to determine whether this MenuItem should be disabled.
MenuItem	setFetchSubmenus(java.lang.Boolean fetchSubmenus) If false, no submenus will be fetched for this MenuItem.
MenuItem	setHidden(java.lang.Boolean hidden) Default Menu.itemHiddenProperty for menu items.
MenuItem	setIcon(java.lang.String icon) The filename for this item's custom icon.
MenuItem	setIconHeight(int iconHeight) The height applied to this item's icon.
MenuItem	setIconWidth(int iconWidth) The width applied to this item's icon.
MenuItem	setIsSeparator(java.lang.Boolean isSeparator) When set to true, this menu item shows a horizontal separator instead of the title text.
void	setKeys(KeyIdentifier... keys) Shortcut key(s) to fire the menu item action.
MenuItem	setKeyTitle(java.lang.String keyTitle) A string to display in the shortcut-key column for this item.
MenuItem	setShowIconOnlyInline(java.lang.Boolean showIconOnlyInline) When used in an AdaptiveMenu, should this MenuItem show only it's icon when displayed inline?
MenuItem	setSubmenu(Menu submenu) A reference to another menu, to display as a submenu when the mouse cursor hovers over this menu item.
MenuItem	setTitle(java.lang.String title) The text displayed for the menu item
MenuItem	setVisibleWhen(AdvancedCriteria visibleWhen) Criteria to be evaluated to determine whether this MenuItem should be visible.

Methods inherited from class com.smartgwt.client.widgets.grid.ListGridRecord

get_baseStyle, get_canEdit, get_canRemove, getBackgroundComponent, getCanAcceptDrop, getCanDrag, getCanExpand, getCanSelect, getCustomStyle, getDetailDS, getIncludeInSummary, getIsGridSummary, getIsGroupSummary, getLinkText, getShowRollOver, getSingleCellValue, set_baseStyle, set_canEdit, set_canRemove, setBackgroundComponent, setCanAcceptDrop, setCanDrag, setCanExpand, setCanSelect, setCustomStyle, setDetailDS, setIncludeInSummary, setIsGridSummary, setIsGroupSummary, setLinkText, setShowRollOver, setSingleCellValue

Methods inherited from class com.smartgwt.client.data.Record

convertToRecordArray, copyAttributes, copyAttributesInto, getAttributeAsRecordArray, getAttributeAsRecordList, getPaletteDefaults, isARecord, toMap

Methods inherited from class com.smartgwt.client.core.RefDataClass

getRef, getRef, internalSetID

Methods inherited from class com.smartgwt.client.core.DataClass

applyFactoryProperties, doAddHandler, fireEvent, getAttribute, getAttributeAsBoolean, getAttributeAsBoolean, getAttributeAsDate, getAttributeAsDouble, getAttributeAsDoubleArray, getAttributeAsElement, getAttributeAsFloat, getAttributeAsInt, getAttributeAsIntArray, getAttributeAsJavaScriptObject, getAttributeAsLong, getAttributeAsMap, getAttributeAsObject, getAttributeAsRecord, getAttributeAsString, getAttributeAsStringArray, getAttributes, getHandlerCount, isFactoryCreated, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttributeAsJavaObject, setFactoryCreated

Methods inherited from class com.smartgwt.client.core.JsObject

equals, getJsObj, hashCode, isCreated, setJavaScriptObject, setJsObj

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.gwt.event.shared.HasHandlers

fireEvent

Constructor Detail

MenuItem

public MenuItem()

MenuItem

public MenuItem(com.google.gwt.core.client.JavaScriptObject jsObj)

MenuItem

public MenuItem(java.lang.String title)

MenuItem

public MenuItem(java.lang.String title,
                java.lang.String icon)

MenuItem

public MenuItem(java.lang.String title,
                java.lang.String icon,
                java.lang.String keyTitle)

Method Detail

getOrCreateRef

public static MenuItem getOrCreateRef(com.google.gwt.core.client.JavaScriptObject jsObj)

setAutoDismiss

public MenuItem setAutoDismiss(java.lang.Boolean autoDismiss)

Whether a click on this specific menuItem automatically dismisses the menu. See Menu.autoDismiss.

Parameters:

autoDismiss - New autoDismiss value. Default value is null

Returns:

MenuItem instance, for chaining setter calls

getAutoDismiss

public java.lang.Boolean getAutoDismiss()

Whether a click on this specific menuItem automatically dismisses the menu. See Menu.autoDismiss.

Returns:

Current autoDismiss value. Default value is null

setCanSelectParent

public MenuItem setCanSelectParent(java.lang.Boolean canSelectParent)

A MenuItem that has a submenu normally cannot be selected, instead clicking or hitting Enter while keyboard focus is on the item shows the submenu. Setting canSelectParent:true allows a menu item with a submenu to be selected directly.

Parameters:

canSelectParent - New canSelectParent value. Default value is null

Returns:

MenuItem instance, for chaining setter calls

getCanSelectParent

public java.lang.Boolean getCanSelectParent()

A MenuItem that has a submenu normally cannot be selected, instead clicking or hitting Enter while keyboard focus is on the item shows the submenu. Setting canSelectParent:true allows a menu item with a submenu to be selected directly.

Returns:

Current canSelectParent value. Default value is null

setChecked

public MenuItem setChecked(java.lang.Boolean checked)

If true, this item displays a standard checkmark image to the left of its title. You can set the checkmark image URL by setting Menu.checkmarkImage.

If you need to set this state dynamically, use checkIf() instead.

Parameters:

checked - New checked value. Default value is null

Returns:

MenuItem instance, for chaining setter calls

See Also:

Appearance Example

getChecked

public java.lang.Boolean getChecked()

If true, this item displays a standard checkmark image to the left of its title. You can set the checkmark image URL by setting Menu.checkmarkImage.

If you need to set this state dynamically, use checkIf() instead.

Returns:

Current checked value. Default value is null

See Also:

Appearance Example

setDisabledIcon

public MenuItem setDisabledIcon(java.lang.String disabledIcon)

The filename for this item's custom icon when the item is disabled. If both this property and checked are both specified, only the icon specified by this property will be displayed. The path to the loaded skin directory and the skinImgDir are prepended to this filename to form the full URL.

If you need to set this state dynamically, use dynamicIcon() instead.

Parameters:

disabledIcon - New disabledIcon value. Default value is null

Returns:

MenuItem instance, for chaining setter calls

See Also:

Appearance Example

getDisabledIcon

public java.lang.String getDisabledIcon()

The filename for this item's custom icon when the item is disabled. If both this property and checked are both specified, only the icon specified by this property will be displayed. The path to the loaded skin directory and the skinImgDir are prepended to this filename to form the full URL.

If you need to set this state dynamically, use dynamicIcon() instead.

Returns:

Current disabledIcon value. Default value is null

See Also:

Appearance Example

setEmbeddedComponent

public MenuItem setEmbeddedComponent(Canvas embeddedComponent)

Arbitrary UI component that should appear in this MenuItem. See ListGridRecord.embeddedComponent for an overview and options for controlling placement.

When embeddedComponent is used in a MenuItem certain default behaviors apply:

• autoDismiss defaults to false and clicks on embeddedComponents are not bubbled to the menuItem - if an interaction with an embeddedComponent is expected to dismiss the menu, custom code should call menu.hide or hideAllMenus as appropriate, before proceeding
• the default behavior for embeddedComponentPosition is "expand".
• the component is placed over the title and key fields by default - use embeddedComponentFields to override
• rollOver styling is disabled by default (as though ListGridRecord.showRollOver were set to false)

Overrides:

setEmbeddedComponent in class ListGridRecord

Parameters:

embeddedComponent - New embeddedComponent value. Default value is null

Returns:

MenuItem instance, for chaining setter calls

See Also:

Appearance overview and related methods

getEmbeddedComponent

public Canvas getEmbeddedComponent()

Arbitrary UI component that should appear in this MenuItem. See ListGridRecord.embeddedComponent for an overview and options for controlling placement.

When embeddedComponent is used in a MenuItem certain default behaviors apply:

• autoDismiss defaults to false and clicks on embeddedComponents are not bubbled to the menuItem - if an interaction with an embeddedComponent is expected to dismiss the menu, custom code should call menu.hide or hideAllMenus as appropriate, before proceeding
• the default behavior for embeddedComponentPosition is "expand".
• the component is placed over the title and key fields by default - use embeddedComponentFields to override
• rollOver styling is disabled by default (as though ListGridRecord.showRollOver were set to false)

Overrides:

getEmbeddedComponent in class ListGridRecord

Returns:

Current embeddedComponent value. Default value is null

See Also:

Appearance overview and related methods

setEmbeddedComponentFields

public MenuItem setEmbeddedComponentFields(java.lang.String... embeddedComponentFields)

See ListGridRecord.embeddedComponentFields. Default for a MenuItem is to cover the title and key fields, leaving the icon and submenu fields visible.

Overrides:

setEmbeddedComponentFields in class ListGridRecord

Parameters:

embeddedComponentFields - New embeddedComponentFields value. Default value is null

Returns:

MenuItem instance, for chaining setter calls

See Also:

Appearance overview and related methods

getEmbeddedComponentFields

public java.lang.String[] getEmbeddedComponentFields()

See ListGridRecord.embeddedComponentFields. Default for a MenuItem is to cover the title and key fields, leaving the icon and submenu fields visible.

Overrides:

getEmbeddedComponentFields in class ListGridRecord

Returns:

Current embeddedComponentFields value. Default value is null

See Also:

Appearance overview and related methods

setEmbeddedComponentPosition

public MenuItem setEmbeddedComponentPosition(EmbeddedPosition embeddedComponentPosition)

See ListGridRecord.embeddedComponentPosition, except that when used in a menuItem, default behavior is EmbeddedPosition "expand".

Overrides:

setEmbeddedComponentPosition in class ListGridRecord

Parameters:

embeddedComponentPosition - New embeddedComponentPosition value. Default value is null

Returns:

MenuItem instance, for chaining setter calls

See Also:

Appearance overview and related methods

getEmbeddedComponentPosition

public EmbeddedPosition getEmbeddedComponentPosition()

See ListGridRecord.embeddedComponentPosition, except that when used in a menuItem, default behavior is EmbeddedPosition "expand".

Overrides:

getEmbeddedComponentPosition in class ListGridRecord

Returns:

Current embeddedComponentPosition value. Default value is null

See Also:

Appearance overview and related methods

setEnabled

public MenuItem setEnabled(java.lang.Boolean enabled)

Affects the visual style and interactivity of the menu item. If set to false, the menu item will not respond to mouse rollovers or clicks.

If you need to set this state dynamically, use enableIf() instead.

Overrides:

setEnabled in class ListGridRecord

Parameters:

enabled - New enabled value. Default value is true

Returns:

MenuItem instance, for chaining setter calls

See Also:

Disabled rows Example

getEnabled

public java.lang.Boolean getEnabled()

Affects the visual style and interactivity of the menu item. If set to false, the menu item will not respond to mouse rollovers or clicks.

If you need to set this state dynamically, use enableIf() instead.

Overrides:

getEnabled in class ListGridRecord

Returns:

Current enabled value. Default value is true

See Also:

Disabled rows Example

setEnableWhen

public MenuItem setEnableWhen(AdvancedCriteria enableWhen)

Criteria to be evaluated to determine whether this MenuItem should be disabled. Re-evaluated each time the menu is shown.

A basic criteria uses textMatchStyle:"exact". When specified in Component XML this property allows shorthand formats for defining criteria.

Parameters:

enableWhen - New enableWhen value. Default value is null

Returns:

MenuItem instance, for chaining setter calls

See Also:

RuleCriteria overview and related methods

getEnableWhen

public AdvancedCriteria getEnableWhen()

Criteria to be evaluated to determine whether this MenuItem should be disabled. Re-evaluated each time the menu is shown.

A basic criteria uses textMatchStyle:"exact". When specified in Component XML this property allows shorthand formats for defining criteria.

Returns:

Current enableWhen value. Default value is null

See Also:

RuleCriteria overview and related methods

setFetchSubmenus

public MenuItem setFetchSubmenus(java.lang.Boolean fetchSubmenus)

If false, no submenus will be fetched for this MenuItem. This can be set globally via Menu.fetchSubmenus.

Parameters:

fetchSubmenus - New fetchSubmenus value. Default value is true

Returns:

MenuItem instance, for chaining setter calls

getFetchSubmenus

public java.lang.Boolean getFetchSubmenus()

If false, no submenus will be fetched for this MenuItem. This can be set globally via Menu.fetchSubmenus.

Returns:

Current fetchSubmenus value. Default value is true

setHidden

public MenuItem setHidden(java.lang.Boolean hidden)

Default Menu.itemHiddenProperty for menu items. If true, this item will be hidden wihin the menu by default.

To update item visibility at runtime, call Menu.setItemHidden()

Parameters:

hidden - New hidden value. Default value is null

Returns:

MenuItem instance, for chaining setter calls

See Also:

Menu.setFilterHiddenItems(java.lang.Boolean), Appearance Example

getHidden

public java.lang.Boolean getHidden()

Default Menu.itemHiddenProperty for menu items. If true, this item will be hidden wihin the menu by default.

To update item visibility at runtime, call Menu.setItemHidden()

Returns:

Current hidden value. Default value is null

See Also:

Menu.getFilterHiddenItems(), Appearance Example

setIcon

public MenuItem setIcon(java.lang.String icon)

The filename for this item's custom icon. If both this property and checked are both specified, only the icon specified by this property will be displayed. The path to the loaded skin directory and the skinImgDir are prepended to this filename to form the full URL. If this item is disabled, and disabledIcon is set, then that icon will be used instead.

If you need to set this state dynamically, use dynamicIcon() instead.

Parameters:

icon - New icon value. Default value is null

Returns:

MenuItem instance, for chaining setter calls

See Also:

Appearance Example

getIcon

public java.lang.String getIcon()

The filename for this item's custom icon. If both this property and checked are both specified, only the icon specified by this property will be displayed. The path to the loaded skin directory and the skinImgDir are prepended to this filename to form the full URL. If this item is disabled, and disabledIcon is set, then that icon will be used instead.

If you need to set this state dynamically, use dynamicIcon() instead.

Returns:

Current icon value. Default value is null

See Also:

Appearance Example

setIconHeight

public MenuItem setIconHeight(int iconHeight)

The height applied to this item's icon. The default of 16 can be changed for all MenuItems by overriding Menu.iconHeight.

Parameters:

iconHeight - New iconHeight value. Default value is 16

Returns:

MenuItem instance, for chaining setter calls

getIconHeight

public int getIconHeight()

The height applied to this item's icon. The default of 16 can be changed for all MenuItems by overriding Menu.iconHeight.

Returns:

Current iconHeight value. Default value is 16

setIconWidth

public MenuItem setIconWidth(int iconWidth)

The width applied to this item's icon. The default of 16 can be changed for all MenuItems by overriding Menu.iconWidth.

Parameters:

iconWidth - New iconWidth value. Default value is 16

Returns:

MenuItem instance, for chaining setter calls

getIconWidth

public int getIconWidth()

The width applied to this item's icon. The default of 16 can be changed for all MenuItems by overriding Menu.iconWidth.

Returns:

Current iconWidth value. Default value is 16

setIsSeparator

public MenuItem setIsSeparator(java.lang.Boolean isSeparator)

When set to true, this menu item shows a horizontal separator instead of the title text. Typically specified as the only property of a menu item, since the separator will not respond to mouse events.

Overrides:

setIsSeparator in class ListGridRecord

Parameters:

isSeparator - New isSeparator value. Default value is false

Returns:

MenuItem instance, for chaining setter calls

See Also:

Appearance Example

getIsSeparator

public java.lang.Boolean getIsSeparator()

When set to true, this menu item shows a horizontal separator instead of the title text. Typically specified as the only property of a menu item, since the separator will not respond to mouse events.

Overrides:

getIsSeparator in class ListGridRecord

Returns:

Current isSeparator value. Default value is false

See Also:

Appearance Example

setKeyTitle

public MenuItem setKeyTitle(java.lang.String keyTitle)

A string to display in the shortcut-key column for this item. If not specified, the first KeyName value in keys will be used by default.

Parameters:

keyTitle - New keyTitle value. Default value is see below

Returns:

MenuItem instance, for chaining setter calls

See Also:

Appearance Example

getKeyTitle

public java.lang.String getKeyTitle()

A string to display in the shortcut-key column for this item. If not specified, the first KeyName value in keys will be used by default.

Returns:

Current keyTitle value. Default value is see below

See Also:

Appearance Example

setShowIconOnlyInline

public MenuItem setShowIconOnlyInline(java.lang.Boolean showIconOnlyInline)

When used in an AdaptiveMenu, should this MenuItem show only it's icon when displayed inline?

Parameters:

showIconOnlyInline - New showIconOnlyInline value. Default value is null

Returns:

MenuItem instance, for chaining setter calls

getShowIconOnlyInline

public java.lang.Boolean getShowIconOnlyInline()

When used in an AdaptiveMenu, should this MenuItem show only it's icon when displayed inline?

Returns:

Current showIconOnlyInline value. Default value is null

setSubmenu

public MenuItem setSubmenu(Menu submenu)

A reference to another menu, to display as a submenu when the mouse cursor hovers over this menu item.

Parameters:

submenu - New submenu value. Default value is null

Returns:

MenuItem instance, for chaining setter calls

See Also:

Appearance Example

setTitle

public MenuItem setTitle(java.lang.String title)

The text displayed for the menu item

Parameters:

title - New title value. Default value is null

Returns:

MenuItem instance, for chaining setter calls

See Also:

HTMLString

getTitle

public java.lang.String getTitle()

The text displayed for the menu item

Returns:

Current title value. Default value is null

See Also:

HTMLString

setVisibleWhen

public MenuItem setVisibleWhen(AdvancedCriteria visibleWhen)

Criteria to be evaluated to determine whether this MenuItem should be visible. Re-evaluated each time the menu is shown.

A basic criteria uses textMatchStyle:"exact". When specified in Component XML this property allows shorthand formats for defining criteria.

Parameters:

visibleWhen - New visibleWhen value. Default value is null

Returns:

MenuItem instance, for chaining setter calls

See Also:

RuleCriteria overview and related methods

getVisibleWhen

public AdvancedCriteria getVisibleWhen()

Criteria to be evaluated to determine whether this MenuItem should be visible. Re-evaluated each time the menu is shown.

A basic criteria uses textMatchStyle:"exact". When specified in Component XML this property allows shorthand formats for defining criteria.

Returns:

Current visibleWhen value. Default value is null

See Also:

RuleCriteria overview and related methods

addClickHandler

public com.google.gwt.event.shared.HandlerRegistration addClickHandler(ClickHandler handler)

Add a click handler.

Executed when this menu item is clicked by the user. The click handler must be specified as a function or string of script. Call com.smartgwt.client.widgets.menu.events.MenuItemClickEvent#cancel() from within ClickHandler.onClick(com.smartgwt.client.widgets.menu.events.MenuItemClickEvent) to suppress the Menu.itemClick() handler if specified.

Specified by:

addClickHandler in interface HasClickHandlers

Parameters:

handler - the click handler

Returns:

HandlerRegistration used to remove this handler

setKeys

public void setKeys(KeyIdentifier... keys)

Shortcut key(s) to fire the menu item action. Each key can be defined as a KeyIdentifier. To apply multiple shortcut keys to this item, set this property to an array of such key identifiers.

Parameters:

keys - keys Default value is null

setEnableIfCondition

public void setEnableIfCondition(MenuItemIfFunction enableIf)

Contains the condition that will enable or disable the curent menuItem. The handler must be specified as a function or string of script. Return false to disable the menuItem or true to enable it

If you don't need to set this state dynamically, use enabled instead.

setCheckIfCondition

public void setCheckIfCondition(MenuItemIfFunction checkIf)

Contains the condition that will check or uncheck the curent menuItem. The handler must be specified as a function or string of script. Return false to uncheck the menuItem or true to check it

If you don't need to set this state dynamically, use checked instead.

setDynamicTitleFunction

public void setDynamicTitleFunction(MenuItemStringFunction handler)

Contains the condition that will change the curent items' title when met. The handler must be specified as a function or string of script.

If you don't need to set this state dynamically, use title instead.

setDynamicIconFunction

public void setDynamicIconFunction(MenuItemStringFunction handler)

Contains the condition that will change the curent items' icon when met. The handler must be specified as a function or string of script.

If you don't need to set this state dynamically, use icon instead.

getSubmenu

@Deprecated
public Menu getSubmenu()

Deprecated. use com.smartgwt.client.widgets.Menu#getSubmenu instead

A reference to another menu, to display as a submenu when the mouse cursor hovers over this menu item.

Returns:

Menu

See Also:

Appearance Example