Package icyllis.modernui.view.menu

Class SubMenuBuilder

java.lang.Object

icyllis.modernui.view.menu.MenuBuilder

icyllis.modernui.view.menu.SubMenuBuilder

All Implemented Interfaces:

Menu, SubMenu

public class SubMenuBuilder
extends MenuBuilder
implements SubMenu

The model for a sub menu, which is an extension of the menu. Most methods are proxied to the parent menu.

Nested Class Summary

Nested classes/interfaces inherited from class icyllis.modernui.view.menu.MenuBuilder

MenuBuilder.Callback, MenuBuilder.ItemInvoker

Field Summary

Fields inherited from interface icyllis.modernui.view.Menu

CATEGORY_ALTERNATIVE, CATEGORY_CONTAINER, CATEGORY_MASK, CATEGORY_SECONDARY, CATEGORY_SHIFT, CATEGORY_SYSTEM, FIRST, FLAG_ALWAYS_PERFORM_CLOSE, FLAG_PERFORM_NO_CLOSE, NONE, SUPPORTED_MODIFIERS_MASK, USER_MASK, USER_SHIFT

Constructor Summary

Constructors

Constructor	Description
SubMenuBuilder(Context context, MenuBuilder parentMenu, MenuItemImpl item)

Method Summary

Modifier and Type	Method	Description
boolean	collapseItemActionView(MenuItemImpl item)
boolean	expandItemActionView(MenuItemImpl item)
MenuItem	getItem()	Gets the MenuItem that represents this submenu in the parent menu.
Menu	getParentMenu()
MenuBuilder	getRootMenu()	Gets the root menu (if this is a submenu, find its root menu).
boolean	isGroupDividerEnabled()
boolean	isQwertyMode()
boolean	isShortcutsVisible()
void	setCallback(MenuBuilder.Callback callback)
void	setGroupDividerEnabled(boolean groupDividerEnabled)	Enable or disable the group dividers.
SubMenu	setHeaderIcon(Drawable icon)	Sets the submenu header's icon to the icon given in icon Drawable.
SubMenu	setHeaderTitle(CharSequence title)	Sets the submenu header's title to the title given in title.
SubMenu	setHeaderView(View view)	Sets the header of the submenu to the View given in view.
SubMenu	setIcon(Drawable icon)	Change the icon associated with this submenu's item in its parent menu.
void	setQwertyMode(boolean isQwerty)	Control whether the menu should be running in qwerty mode (alphabetic shortcuts) or 12-key mode (numeric shortcuts).
void	setShortcutsVisible(boolean shortcutsVisible)	Sets whether the shortcuts should be visible on menus.

Methods inherited from class icyllis.modernui.view.menu.MenuBuilder

add, add, addMenuPresenter, addMenuPresenter, addSubMenu, addSubMenu, changeMenuMode, clear, clearAll, clearHeader, close, close, findGroupIndex, findGroupIndex, findItem, findItemIndex, flagActionItems, getActionItems, getContext, getExpandedItem, getHeaderIcon, getHeaderTitle, getHeaderView, getItem, getNonActionItems, getVisibleItems, hasVisibleItems, isShortcutKey, onItemsChanged, performIdentifierAction, performItemAction, performItemAction, performShortcut, removeGroup, removeItem, removeItemAt, removeMenuPresenter, setCurrentMenuInfo, setDefaultShowAsAction, setGroupCheckable, setGroupEnabled, setGroupVisible, setHeaderIconInt, setHeaderTitleInt, setHeaderViewInt, setOptionalIconsVisible, size, startDispatchingItemsChanged, stopDispatchingItemsChanged

Methods inherited from class java.lang.Object

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

Methods inherited from interface icyllis.modernui.view.Menu

add, add, addSubMenu, addSubMenu, clear, close, findItem, getItem, hasVisibleItems, isShortcutKey, performIdentifierAction, performShortcut, removeGroup, removeItem, setGroupCheckable, setGroupEnabled, setGroupVisible, size

Methods inherited from interface icyllis.modernui.view.SubMenu

clearHeader

Constructor Details

SubMenuBuilder

public SubMenuBuilder(Context context,
 MenuBuilder parentMenu,
 MenuItemImpl item)

Method Details

setQwertyMode

public void setQwertyMode(boolean isQwerty)

Description copied from interface: Menu

Control whether the menu should be running in qwerty mode (alphabetic shortcuts) or 12-key mode (numeric shortcuts).

Specified by:

setQwertyMode in interface Menu

Overrides:

setQwertyMode in class MenuBuilder

Parameters:

isQwerty - If true the menu will use alphabetic shortcuts; else it will use numeric shortcuts.

isQwertyMode

public boolean isQwertyMode()

setShortcutsVisible

public void setShortcutsVisible(boolean shortcutsVisible)

Description copied from class: MenuBuilder

Sets whether the shortcuts should be visible on menus. Devices without hardware key input will never make shortcuts visible even if this method is passed 'true'.

Overrides:

setShortcutsVisible in class MenuBuilder

Parameters:

shortcutsVisible - Whether shortcuts should be visible (if true and a menu item does not have a shortcut defined, that item will still NOT show a shortcut)

isShortcutsVisible

public boolean isShortcutsVisible()

Overrides:

isShortcutsVisible in class MenuBuilder

Returns:

Whether shortcuts should be visible on menus.

getParentMenu

public Menu getParentMenu()

getItem

@NonNull
public MenuItem getItem()

Description copied from interface: SubMenu

Gets the MenuItem that represents this submenu in the parent menu. Use this for setting additional item attributes.

Specified by:

getItem in interface SubMenu

Returns:

The MenuItem that launches the submenu when invoked.

setCallback

public void setCallback(MenuBuilder.Callback callback)

Overrides:

setCallback in class MenuBuilder

getRootMenu

public MenuBuilder getRootMenu()

Description copied from class: MenuBuilder

Gets the root menu (if this is a submenu, find its root menu).

Overrides:

getRootMenu in class MenuBuilder

Returns:

The root menu.

setIcon

@NonNull
public SubMenu setIcon(Drawable icon)

Description copied from interface: SubMenu

Change the icon associated with this submenu's item in its parent menu.

Specified by:

setIcon in interface SubMenu

Parameters:

icon - The new icon (as a Drawable) to be displayed.

Returns:

This SubMenu so additional setters can be called.

See Also:

• MenuItem.setIcon(Drawable)

setHeaderIcon

@NonNull
public SubMenu setHeaderIcon(Drawable icon)

Description copied from interface: SubMenu

Sets the submenu header's icon to the icon given in icon Drawable.

Specified by:

setHeaderIcon in interface SubMenu

Parameters:

icon - The Drawable used for the icon.

Returns:

This SubMenu so additional setters can be called.

setHeaderTitle

@NonNull
public SubMenu setHeaderTitle(CharSequence title)

Description copied from interface: SubMenu

Sets the submenu header's title to the title given in title.

Specified by:

setHeaderTitle in interface SubMenu

Parameters:

title - The character sequence used for the title.

Returns:

This SubMenu so additional setters can be called.

setHeaderView

@NonNull
public SubMenu setHeaderView(View view)

Description copied from interface: SubMenu

Sets the header of the submenu to the View given in view. This replaces the header title and icon (and those replace this).

Specified by:

setHeaderView in interface SubMenu

Parameters:

view - The View used for the header.

Returns:

This SubMenu so additional setters can be called.

expandItemActionView

public boolean expandItemActionView(MenuItemImpl item)

Overrides:

expandItemActionView in class MenuBuilder

collapseItemActionView

public boolean collapseItemActionView(MenuItemImpl item)

Overrides:

collapseItemActionView in class MenuBuilder

setGroupDividerEnabled

public void setGroupDividerEnabled(boolean groupDividerEnabled)

Description copied from interface: Menu

Enable or disable the group dividers.

Specified by:

setGroupDividerEnabled in interface Menu

Overrides:

setGroupDividerEnabled in class MenuBuilder

isGroupDividerEnabled

public boolean isGroupDividerEnabled()

Overrides:

isGroupDividerEnabled in class MenuBuilder