io.jmix.ui.sys

Class UiComponentsImpl

java.lang.Object

io.jmix.ui.sys.UiComponentsImpl

All Implemented Interfaces:

UiComponents

@Component(value="ui_UiComponents")
public class UiComponentsImpl
extends java.lang.Object
implements UiComponents

Field Summary

Fields

Modifier and Type	Field and Description
protected org.springframework.context.ApplicationContext	applicationContext
protected java.util.Map<java.lang.String,java.lang.Class<? extends Component>>	classes
protected io.jmix.core.metamodel.datatype.DatatypeRegistry	datatypeRegistry
protected java.util.Map<java.lang.Class,java.lang.String>	names

Constructor Summary

Constructors

Constructor and Description
UiComponentsImpl()

Method Summary

Modifier and Type	Method and Description
protected void	autowireContext(Component instance)
<T extends Component> T	create(java.lang.Class<T> type) Create a component instance by its type.
<T extends Component> T	create(org.springframework.core.ParameterizedTypeReference<T> typeReference) Create a component instance by its type.
<T extends Component> T	create(java.lang.String name) Create a component instance by its name.
protected java.lang.String	getComponentName(java.lang.Class<?> type)
protected java.lang.String	getMessageGroup(java.lang.String descriptorPath)
protected java.lang.String	getPackage(java.lang.Class<? extends Component> componentClass)
protected void	initCompositeComponent(Component instance, java.lang.Class<? extends Component> componentClass)
boolean	isComponentRegistered(java.lang.Class<?> type) Checks that a component with given type is registered.
boolean	isComponentRegistered(java.lang.String name) Checks that a component with given name is registered.
protected Component	processCompositeDescriptor(java.lang.Class<? extends Component> componentClass, java.lang.String descriptorPath)
void	register(java.lang.String name, java.lang.Class<? extends Component> componentClass)

Methods inherited from class java.lang.Object

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

Field Detail

applicationContext

@Autowired
protected org.springframework.context.ApplicationContext applicationContext

datatypeRegistry

@Autowired
protected io.jmix.core.metamodel.datatype.DatatypeRegistry datatypeRegistry

classes

protected java.util.Map<java.lang.String,java.lang.Class<? extends Component>> classes

names

protected java.util.Map<java.lang.Class,java.lang.String> names

Constructor Detail

UiComponentsImpl

public UiComponentsImpl()

Method Detail

create

public <T extends Component> T create(java.lang.String name)

Description copied from interface: UiComponents

Create a component instance by its name.

Specified by:

create in interface UiComponents

Parameters:

name - component name. It is usually defined in NAME constant inside the component interface, e.g. Label.NAME. It is also usually equal to component's XML name.

Returns:

component instance

create

public <T extends Component> T create(java.lang.Class<T> type)

Description copied from interface: UiComponents

Create a component instance by its type.

Specified by:

create in interface UiComponents

Parameters:

type - component type

Returns:

component instance

create

public <T extends Component> T create(org.springframework.core.ParameterizedTypeReference<T> typeReference)

Description copied from interface: UiComponents

Create a component instance by its type.

Specified by:

create in interface UiComponents

Parameters:

typeReference - component type reference

Returns:

component instance

See Also:

Label.TYPE_DEFAULT, TextField.TYPE_DEFAULT

isComponentRegistered

public boolean isComponentRegistered(java.lang.String name)

Description copied from interface: UiComponents

Checks that a component with given name is registered.

Specified by:

isComponentRegistered in interface UiComponents

Parameters:

name - component name. It is usually defined in NAME constant inside the component interface, e.g. Label.NAME. It is also usually equal to component's XML name.

Returns:

true if the component is registered

isComponentRegistered

public boolean isComponentRegistered(java.lang.Class<?> type)

Description copied from interface: UiComponents

Checks that a component with given type is registered.

Specified by:

isComponentRegistered in interface UiComponents

Parameters:

type - component type reference

Returns:

true if the component is registered

getComponentName

@Nullable
protected java.lang.String getComponentName(java.lang.Class<?> type)

autowireContext

protected void autowireContext(Component instance)

initCompositeComponent

protected void initCompositeComponent(Component instance,
                                      java.lang.Class<? extends Component> componentClass)

getPackage

protected java.lang.String getPackage(java.lang.Class<? extends Component> componentClass)

processCompositeDescriptor

protected Component processCompositeDescriptor(java.lang.Class<? extends Component> componentClass,
                                               java.lang.String descriptorPath)

getMessageGroup

protected java.lang.String getMessageGroup(java.lang.String descriptorPath)

register

public void register(java.lang.String name,
                     java.lang.Class<? extends Component> componentClass)