oracle.adfdt.view.rich.binding.pattern.dynamicComponent

Class DynamicComponentPattern

java.lang.Object

oracle.adfdt.view.common.binding.creator.v2.BaseBinder2<O>

oracle.adfdt.view.common.binding.creator.v2.BasePattern<DynamicComponentOptions>

oracle.adfdt.view.rich.binding.pattern.dynamicComponent.DynamicComponentPattern

All Implemented Interfaces:

Binder2<DynamicComponentOptions>, Creator2<DynamicComponentOptions>

public final class DynamicComponentPattern
extends BasePattern<DynamicComponentOptions>

Pattern responsible for building ADF dynamic components with customizable fields. The DynamicIteratorPattern delegates to this pattern to create a dynamic component. This pattern supports creation and rebinding. It can be used with a widget's bind method, and can generate the options given a root subtree to bind. The dynamic component is generated with default values for attribute values. You can optionally specify alternative values for selected attributes by calling the set methods in the options class.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	READ_ONLY

Constructor Summary

Constructors

Constructor and Description
DynamicComponentPattern()

Method Summary

Methods

Modifier and Type	Method and Description
BinderResult	bind(BinderParams<DynamicComponentOptions> params) Binds the dynamic component widget.
CreatorResult	create(CreatorParams<DynamicComponentOptions> params) Creates the dynamicComponent, defers to bind for binding the attributes.
DynamicComponentOptions	createOptions(CreatorParams<DynamicComponentOptions> params) Returns a new options class where all attributes are initially null.
DynamicComponentOptions	generateOptions(BinderParams<DynamicComponentOptions> params) Generates an options class based on the bind root.

Methods inherited from class oracle.adfdt.view.common.binding.creator.v2.BaseBinder2

canRebind, getSingleBindRoot

Methods inherited from class java.lang.Object

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

Field Detail

READ_ONLY

public static final java.lang.String READ_ONLY

See Also:

Constant Field Values

Constructor Detail

DynamicComponentPattern

public DynamicComponentPattern()

Method Detail

create

public CreatorResult create(CreatorParams<DynamicComponentOptions> params)

Creates the dynamicComponent, defers to bind for binding the attributes.

Specified by:

create in interface Creator2<DynamicComponentOptions>

Specified by:

create in class BasePattern<DynamicComponentOptions>

Parameters:

params - See CreatorParams for listing

bind

public BinderResult bind(BinderParams<DynamicComponentOptions> params)

Binds the dynamic component widget.

Specified by:

bind in interface Binder2<DynamicComponentOptions>

Specified by:

bind in class BaseBinder2<DynamicComponentOptions>

Parameters:

params - See BinderParams for a complete list

Returns:

Typically just one of the convenience classes in BinderResult

createOptions

public DynamicComponentOptions createOptions(CreatorParams<DynamicComponentOptions> params)

Returns a new options class where all attributes are initially null.

Specified by:

createOptions in interface Creator2<DynamicComponentOptions>

Overrides:

createOptions in class BasePattern<DynamicComponentOptions>

Parameters:

params - See CreatorParams for a complete list

Returns:

An instance of PatternOptions with the current options set, or null if not supported

generateOptions

public DynamicComponentOptions generateOptions(BinderParams<DynamicComponentOptions> params)

Generates an options class based on the bind root.

Specified by:

generateOptions in interface Binder2<DynamicComponentOptions>

Overrides:

generateOptions in class BaseBinder2<DynamicComponentOptions>

Parameters:

params - See BinderParams for a complete list

Returns:

An instance of PatternOptions with the current options set, or null if not supported