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oracle.adf.view.rich.dnd
Interface DragSourceFactory

All Known Implementing Classes:

RichTable, RichTree, RichTreeTable

public interface DragSourceFactory

A factory interface that a component can implement to provide a default DragSource for itself or provide named DragSource instances.

Field Summary

static java.lang.String

DEFAULT_DRAGSOURCE

Method Summary

DragSource	createDragSource(java.lang.String name, java.util.Set<DnDAction> allowedActions, DnDAction defaultAction, java.lang.String discriminant, javax.el.MethodExpression dragDropEndListener, java.util.Map<java.lang.String,?> properties) Returns the server DragSource, or null if no DragSource should be attached.
java.lang.CharSequence	createDragSourceBehavior(java.lang.String name, DragSource dragSource, java.util.Set<DnDAction> allowedActions, DnDAction defaultAction, java.lang.String discriminant, javax.el.MethodExpression dragDropEndListener, java.util.Map<java.lang.String,?> properties) Returns the client DragSource initializer.

Field Detail

DEFAULT_DRAGSOURCE

static final java.lang.String DEFAULT_DRAGSOURCE

See Also:

Constant Field Values

Method Detail

createDragSource

DragSource createDragSource(java.lang.String name,
                            java.util.Set<DnDAction> allowedActions,
                            DnDAction defaultAction,
                            java.lang.String discriminant,
                            javax.el.MethodExpression dragDropEndListener,
                            java.util.Map<java.lang.String,?> properties)

Returns the server DragSource, or null if no DragSource should be attached.

Parameters:

name - refers to a named DragSource; "default" refers to the default DragSource

allowedActions - Set of DnDAction supported by the DragSource.

defaultAction - Default drag and drop action supported by this drag source

discriminant - The discriminant for the default DataFlavors generated by this drag source.

dragDropEndListener - A method reference to an event of the signature void method(DropEvent) that is invoked after the drag drop operation ends.

properties - allows for additional properties in the future

Returns:

DragSource

createDragSourceBehavior

java.lang.CharSequence createDragSourceBehavior(java.lang.String name,
                                                DragSource dragSource,
                                                java.util.Set<DnDAction> allowedActions,
                                                DnDAction defaultAction,
                                                java.lang.String discriminant,
                                                javax.el.MethodExpression dragDropEndListener,
                                                java.util.Map<java.lang.String,?> properties)

Returns the client DragSource initializer.

Parameters:

name - refers to a named DragSource; "default" refers to the default DragSource

dragSource - DragSource to create clientDragSource initializer for.

allowedActions - Set of DnDAction supported by the DragSource.

defaultAction - Default drag and drop action supported by this drag source

discriminant - The discriminant for the default DataFlavors generated by this drag source.

dragDropEndListener - A method reference to an event of the signature void method(DropEvent) that is invoked after the drag drop operation ends.

properties - allows for additional properties in the future

Returns:

CharSequence

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