Module is.codion.framework.model

Package is.codion.framework.model

Class AbstractEntityEditor.DefaultComboBoxModels<F extends EntityComboBoxModel,C extends FilterComboBoxModel<?>>

java.lang.Object

is.codion.framework.model.AbstractEntityEditor.DefaultComboBoxModels<F,C>

Type Parameters:

F - the foreign key based combo box model type

C - the column based combo box model type

All Implemented Interfaces:

EntityEditor.ComboBoxModels

Enclosing class:

AbstractEntityEditor<R extends AbstractEntityEditor<R>>

protected static class AbstractEntityEditor.DefaultComboBoxModels<F extends EntityComboBoxModel,C extends FilterComboBoxModel<?>>
extends Object
implements EntityEditor.ComboBoxModels

Provides default ComboBoxModel management.

Parameterized on the two combo box model families so toolkit layers can narrow the foreign key based models (F) and the map accessors without re-casting: a Swing subclass simply parameterizes this with its toolkit types and only the column based get/create need narrowing overrides (Java can't express "the C family at element type T" as a type parameter).

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DefaultComboBoxModels(AbstractEntityEditor<?> editor)

Method Summary

Modifier and Type	Method	Description
Map<Column<?>,C>	column()	Returns the column based combo box models initialized via EntityEditor.ComboBoxModels.get(Column).
<T> FilterComboBoxModel<T>	create(Column<T> column)	Creates a combo box model containing the current values of the given column.
F	create(ForeignKey foreignKey)	Creates a new EntityComboBoxModel for the given foreign key.
Map<ForeignKey,F>	foreignKey()	Returns the foreign key based combo box models initialized via EntityEditor.ComboBoxModels.get(ForeignKey).
<T> FilterComboBoxModel<T>	get(Column<T> column)	Returns the FilterComboBoxModel associated with the given column.
F	get(ForeignKey foreignKey)	Returns the EntityComboBoxModel associated with the given foreign key.
final void	initialize(Attribute<?>... attributes)	Creates and refreshes combo box models for the given attributes.

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultComboBoxModels

protected DefaultComboBoxModels(AbstractEntityEditor<?> editor)

Parameters:

editor - the editor

Method Details

foreignKey

public Map<ForeignKey,F> foreignKey()

Description copied from interface: EntityEditor.ComboBoxModels

Returns the foreign key based combo box models initialized via EntityEditor.ComboBoxModels.get(ForeignKey).

Specified by:

foreignKey in interface EntityEditor.ComboBoxModels

Returns:

an unmodifiable view of the foreign key based combo box models

column

public Map<Column<?>,C> column()

Description copied from interface: EntityEditor.ComboBoxModels

Returns the column based combo box models initialized via EntityEditor.ComboBoxModels.get(Column).

Specified by:

column in interface EntityEditor.ComboBoxModels

Returns:

an unmodifiable view of the column based combo box models

initialize

public final void initialize(Attribute<?>... attributes)

Description copied from interface: EntityEditor.ComboBoxModels

Creates and refreshes combo box models for the given attributes. Doing this in an edit model constructor avoids the models being refreshed when the combo boxes using them are initialized

Specified by:

initialize in interface EntityEditor.ComboBoxModels

Parameters:

attributes - the attributes for which to initialize combo box models

See Also:

• EntityEditor.ComboBoxModels.create(Column)
• EntityEditor.ComboBoxModels.create(ForeignKey)

get

public F get(ForeignKey foreignKey)

Description copied from interface: EntityEditor.ComboBoxModels

Returns the EntityComboBoxModel associated with the given foreign key. If no such combo box model exists, one is created by calling EntityEditor.ComboBoxModels.create(ForeignKey).

This method always returns the same EntityComboBoxModel instance, once one has been created.

Specified by:

get in interface EntityEditor.ComboBoxModels

Parameters:

foreignKey - the foreign key

Returns:

the EntityComboBoxModel associated with the given foreign key

See Also:

• EntityEditor.ComboBoxModels.create(ForeignKey)

get

public <T> FilterComboBoxModel<T> get(Column<T> column)

Description copied from interface: EntityEditor.ComboBoxModels

Returns the FilterComboBoxModel associated with the given column. If no such combo box model exists, one is created by calling EntityEditor.ComboBoxModels.create(Column).

This method always returns the same FilterComboBoxModel instance, once one has been created.

Specified by:

get in interface EntityEditor.ComboBoxModels

Type Parameters:

T - the value type

Parameters:

column - the column

Returns:

the FilterComboBoxModel associated with the given column

See Also:

• EntityEditor.ComboBoxModels.create(Column)

create

public F create(ForeignKey foreignKey)

Description copied from interface: EntityEditor.ComboBoxModels

Creates a new EntityComboBoxModel for the given foreign key.

Specified by:

create in interface EntityEditor.ComboBoxModels

Parameters:

foreignKey - the foreign key for which to create a EntityComboBoxModel

Returns:

a EntityComboBoxModel for the given foreign key

See Also:

• EntityEditor.ComponentModels.comboBoxModel(ForeignKey, EntityConnectionProvider)
• FilterComboBoxModel.NULL_CAPTION
• EntityComboBoxModel.Builder.nullCaption(String)
• EntityComboBoxModel.Builder.includeNull(boolean)
• ValueAttributeDefinition.nullable()
• EntityComboBoxModel.Builder.attributes(Collection)
• ForeignKeyDefinition.attributes()

create

public <T> FilterComboBoxModel<T> create(Column<T> column)

Description copied from interface: EntityEditor.ComboBoxModels

Creates a combo box model containing the current values of the given column.

Specified by:

create in interface EntityEditor.ComboBoxModels

Type Parameters:

T - the value type

Parameters:

column - the column

Returns:

a combo box model based on the given column

See Also:

• FilterComboBoxModel.NULL_CAPTION