Package org.ametys.runtime.model

Interface ViewItemAccessor

All Known Subinterfaces:

ViewItemContainer, ViewItemGroup

All Known Implementing Classes:

AbstractViewItemGroup, ModelViewItemGroup, SimpleViewItemGroup, View, ViewElementAccessor

public interface ViewItemAccessor

Interface for objects that can access to some view items

Method Summary

Modifier and Type	Method	Description
void	addViewItem(ViewItem item)	Add a view item in the accessor
default void	addViewItems(List<ViewItem> items)	Add view items in the accessor
void	clear()	Removes all items of this accessor
default ModelViewItem	getModelViewItem(String itemName)	Retrieves the model view item with the given name If there are more than one corresponding items, the first one is retrieved
List<ViewItem>	getViewItems()	Retrieves all the view items of this accessor
default boolean	hasModelViewItem(String itemName)	Checks if there is a model view item with the given name
default boolean	hasModelViewItem(ModelViewItem item)	Checks if the current ViewItemAccessor contains the given model view item Consider that the accessor contains the given item if it contains an item representing the same definition
default boolean	hasModelViewItem(ModelViewItem item, String currentAccessorPath, String itemPath)	Checks if the current ViewItemAccessor contains the given model view item Consider that the accessor contains the given item if it contains an item representing the same definition AND with the same children if it is a group AND at the same position as the given path
void	insertViewItem(ViewItem item, int index)	Insert a view item in the accessor at the given index
boolean	removeViewItem(ViewItem item)	Removes the given items of this accessor

Method Details

getViewItems

List<ViewItem> getViewItems()

Retrieves all the view items of this accessor

Returns:

the view items

addViewItem

void addViewItem(ViewItem item)

Add a view item in the accessor

Parameters:

item - the item to add

insertViewItem

void insertViewItem(ViewItem item,
 int index)

Insert a view item in the accessor at the given index

Parameters:

item - the item to insert

index - index at which the item has to be inserted

removeViewItem

boolean removeViewItem(ViewItem item)

Removes the given items of this accessor

Parameters:

item - the item to remove

Returns:

true if this accessor contained the given item, false otherwise

clear

void clear()

Removes all items of this accessor

addViewItems

default void addViewItems(List<ViewItem> items)

Add view items in the accessor

Parameters:

items - the items to add

hasModelViewItem

default boolean hasModelViewItem(ModelViewItem item)

Checks if the current ViewItemAccessor contains the given model view item Consider that the accessor contains the given item if it contains an item representing the same definition

Parameters:

item - the item

Returns:

true if the accessor contains the given item, false otherwise

hasModelViewItem

default boolean hasModelViewItem(ModelViewItem item,
 String currentAccessorPath,
 String itemPath)

Checks if the current ViewItemAccessor contains the given model view item Consider that the accessor contains the given item if it contains an item representing the same definition AND with the same children if it is a group AND at the same position as the given path

Parameters:

item - the item

currentAccessorPath - The path of the current item accessor

itemPath - the path of the item in the accessor

Returns:

true if the accessor contains the given item, false otherwise

hasModelViewItem

default boolean hasModelViewItem(String itemName)

Checks if there is a model view item with the given name

Parameters:

itemName - the name of the item

Returns:

true if the accessor can access to an item with the given name, false otherwise

getModelViewItem

default ModelViewItem getModelViewItem(String itemName)

Retrieves the model view item with the given name If there are more than one corresponding items, the first one is retrieved

Parameters:

itemName - the name of the item

Returns:

the model view item, or null if none was found