com.sas.awt
Class ContainerInterfaceSupport

com.sas.awt.ContainerInterfaceSupport

All Implemented Interfaces:

java.io.Serializable

public class ContainerInterfaceSupport
implements java.io.Serializable

ContainerInterfaceSupport provides a default implementation for the ContainerInterface interface. It provides a set of static methods which are called from methods in ContainerInterfaceImpl.ji. This is so that containers do not each need to provide the implementation for the ContainerInterface.

All of the methods in this class take three parameters in addition to the method parameters in the corresponding ContainerInterface method. The first param is a ComponentInterface reference. This is used to call ComponentInterface methods. The second param is a ContainerInterface reference. This is used to call methods on the ContainerInterface like getContainerInterfaceSupportInfo(). The third param is a java.awt.Component reference. It is used to call methods like size(), and bounds() on the component.

Based on the three parameters that are passed in to the methods of this support class, only java.awt.Component subclasses which implement the ComponentInterface and ContainerInterface can use ContainerInterfaceSupport to help implement the ContainerInterface.

See Also:

Serialized Form

Field Summary

static java.lang.String

RB_KEY

Constructor Summary

ContainerInterfaceSupport()

Method Summary

static void	addNotify(com.sas.ComponentInterface componentInstance, ContainerInterface containerInstance, java.awt.Container awtContainerInstance)
static void	clone(ContainerInterface sourceObject, ContainerInterface destObject) Helper method used to clone an object which implements ContainerInterface.
static int	dragEnter(com.sas.ComponentInterface componentInstance, ContainerInterface containerInstance, java.awt.Container awtComponawtContainerInstanceentInstance, java.awt.Point point, int representation, int keyState, java.util.Vector data)
static void	dragLeave(com.sas.ComponentInterface componentInstance, ContainerInterface containerInstance, java.awt.Container awtContainerInstance)
static int	dragOver(com.sas.ComponentInterface componentInstance, ContainerInterface containerInstance, java.awt.Container awtContainerInstance, java.awt.Point point, int representation, int keyState, java.util.Vector data)
static com.sas.DesignTimeDropResult	drop(com.sas.ComponentInterface componentInstance, ContainerInterface containerInstance, java.awt.Container awtContainerInstance, java.awt.Point point, int representation, int keyState, java.util.Vector data)
static java.awt.Component	findDropComponent(java.awt.Component component) findDropComponent takes a java.awt.Component and searches goes up it's ancestor hierarchy to find the highest java.awt.Component what is a drop barrier or is the component itself.
static ErrorHandlerInterface	getErrorHandler(com.sas.ComponentInterface componentInstance, ContainerInterface containerInstance, java.awt.Container awtContainerInstance) Returns the error handler for the specified component.
static com.sas.beans.ExtendedBeanInfo	getExtendedBeanInfo()
static java.awt.Insets	getInsets(com.sas.ComponentInterface componentInstance, ContainerInterface containerInstance, java.awt.Container awtContainerInstance) Return the insets for this component.
static ValidationInterface	getValidator(com.sas.ComponentInterface componentInstance, ContainerInterface containerInstance, java.awt.Container awtContainerInstance) Returns the validator for the specified component.
static boolean	isIDEDnDDropBarrier(com.sas.ComponentInterface componentInstance, ContainerInterface containerInstance, java.awt.Container awtContainerInstance) Returns whether the component is a drop barrier for the IDE.
static boolean	isIDEDnDDropTarget(com.sas.ComponentInterface componentInstance, ContainerInterface containerInstance, java.awt.Container awtContainerInstance) Return whether the component is an drop target for the IDE.
static boolean	isValid(com.sas.ComponentInterface componentInstance, ContainerInterface containerInstance, java.awt.Container awtContainerInstance) Returns whether the specified component is valid.
static void	removeNotify(com.sas.ComponentInterface componentInstance, ContainerInterface containerInstance, java.awt.Container awtContainerInstance)
static void	setDefaultValues(com.sas.ComponentInterface componentInstance, ContainerInterface containerInstance, java.awt.Container awtContainerInstance)
static void	setErrorHandler(com.sas.ComponentInterface componentInstance, ContainerInterface containerInstance, java.awt.Container awtContainerInstance, ErrorHandlerInterface errorHandler) Sets the error handler for the specified component.
static void	setIDEDnDDropBarrier(com.sas.ComponentInterface componentInstance, ContainerInterface containerInstance, java.awt.Container awtContainerInstance, boolean isDropBarrier) Sets whether the component is a drop barrier for the IDE.
static void	setIDEDnDDropTarget(com.sas.ComponentInterface componentInstance, ContainerInterface containerInstance, java.awt.Container awtContainerInstance, boolean isDropTarget) Set whether the component is an drop target for the IDE.
static void	setInsets(com.sas.ComponentInterface componentInstance, ContainerInterface containerInstance, java.awt.Container awtContainerInstance, java.awt.Insets newInsets)
static void	setInsets(com.sas.ComponentInterface componentInstance, ContainerInterface containerInstance, java.awt.Container awtContainerInstance, int top, int left, int bottom, int right)
static void	setValidator(com.sas.ComponentInterface componentInstance, ContainerInterface containerInstance, java.awt.Container awtContainerInstance, ValidationInterface validator) Sets the validator for the specified component.

Field Detail

RB_KEY

public static final java.lang.String RB_KEY

See Also:

Constant Field Values

Constructor Detail

ContainerInterfaceSupport

public ContainerInterfaceSupport()

Method Detail

getExtendedBeanInfo

public static com.sas.beans.ExtendedBeanInfo getExtendedBeanInfo()

Returns:

The ExtendedBeanInfo for this class.

setDefaultValues

public static void setDefaultValues(com.sas.ComponentInterface componentInstance,
                                    ContainerInterface containerInstance,
                                    java.awt.Container awtContainerInstance)

See Also:

ComponentInterface.setDefaultValues()

getInsets

public static java.awt.Insets getInsets(com.sas.ComponentInterface componentInstance,
                                        ContainerInterface containerInstance,
                                        java.awt.Container awtContainerInstance)

Return the insets for this component. The insets are determined by taking the superclass's insets and adding the component's insets and the border's insets.

See Also:

ContainerInterface.getInsets()

addNotify

public static void addNotify(com.sas.ComponentInterface componentInstance,
                             ContainerInterface containerInstance,
                             java.awt.Container awtContainerInstance)

See Also:

ContainerInterface.addNotify()

removeNotify

public static void removeNotify(com.sas.ComponentInterface componentInstance,
                                ContainerInterface containerInstance,
                                java.awt.Container awtContainerInstance)

See Also:

ContainerInterface.removeNotify()

setInsets

public static void setInsets(com.sas.ComponentInterface componentInstance,
                             ContainerInterface containerInstance,
                             java.awt.Container awtContainerInstance,
                             java.awt.Insets newInsets)

See Also:

ContainerInterface.setInsets(java.awt.Insets)

setInsets

public static void setInsets(com.sas.ComponentInterface componentInstance,
                             ContainerInterface containerInstance,
                             java.awt.Container awtContainerInstance,
                             int top,
                             int left,
                             int bottom,
                             int right)

dragOver

public static int dragOver(com.sas.ComponentInterface componentInstance,
                           ContainerInterface containerInstance,
                           java.awt.Container awtContainerInstance,
                           java.awt.Point point,
                           int representation,
                           int keyState,
                           java.util.Vector data)

dragEnter

public static int dragEnter(com.sas.ComponentInterface componentInstance,
                            ContainerInterface containerInstance,
                            java.awt.Container awtComponawtContainerInstanceentInstance,
                            java.awt.Point point,
                            int representation,
                            int keyState,
                            java.util.Vector data)

dragLeave

public static void dragLeave(com.sas.ComponentInterface componentInstance,
                             ContainerInterface containerInstance,
                             java.awt.Container awtContainerInstance)

drop

public static com.sas.DesignTimeDropResult drop(com.sas.ComponentInterface componentInstance,
                                                ContainerInterface containerInstance,
                                                java.awt.Container awtContainerInstance,
                                                java.awt.Point point,
                                                int representation,
                                                int keyState,
                                                java.util.Vector data)

isIDEDnDDropTarget

public static boolean isIDEDnDDropTarget(com.sas.ComponentInterface componentInstance,
                                         ContainerInterface containerInstance,
                                         java.awt.Container awtContainerInstance)

Return whether the component is an drop target for the IDE.

setIDEDnDDropTarget

public static void setIDEDnDDropTarget(com.sas.ComponentInterface componentInstance,
                                       ContainerInterface containerInstance,
                                       java.awt.Container awtContainerInstance,
                                       boolean isDropTarget)

Set whether the component is an drop target for the IDE.

findDropComponent

public static java.awt.Component findDropComponent(java.awt.Component component)

findDropComponent takes a java.awt.Component and searches goes up it's ancestor hierarchy to find the highest java.awt.Component what is a drop barrier or is the component itself.

isIDEDnDDropBarrier

public static boolean isIDEDnDDropBarrier(com.sas.ComponentInterface componentInstance,
                                          ContainerInterface containerInstance,
                                          java.awt.Container awtContainerInstance)

Returns whether the component is a drop barrier for the IDE.

setIDEDnDDropBarrier

public static void setIDEDnDDropBarrier(com.sas.ComponentInterface componentInstance,
                                        ContainerInterface containerInstance,
                                        java.awt.Container awtContainerInstance,
                                        boolean isDropBarrier)

Sets whether the component is a drop barrier for the IDE.

getErrorHandler

public static ErrorHandlerInterface getErrorHandler(com.sas.ComponentInterface componentInstance,
                                                    ContainerInterface containerInstance,
                                                    java.awt.Container awtContainerInstance)

Returns the error handler for the specified component.

Returns:

the error handler for the specified component.

See Also:

setErrorHandler(com.sas.ComponentInterface, com.sas.awt.ContainerInterface, java.awt.Container, com.sas.util.errorhandlers.ErrorHandlerInterface)

setErrorHandler

public static void setErrorHandler(com.sas.ComponentInterface componentInstance,
                                   ContainerInterface containerInstance,
                                   java.awt.Container awtContainerInstance,
                                   ErrorHandlerInterface errorHandler)

Sets the error handler for the specified component.

See Also:

getErrorHandler(com.sas.ComponentInterface, com.sas.awt.ContainerInterface, java.awt.Container)

isValid

public static boolean isValid(com.sas.ComponentInterface componentInstance,
                              ContainerInterface containerInstance,
                              java.awt.Container awtContainerInstance)

Returns whether the specified component is valid. This will check the valid property on each of the children who implement the ValidatorInterface.

See Also:

getValidator(com.sas.ComponentInterface, com.sas.awt.ContainerInterface, java.awt.Container), setValidator(com.sas.ComponentInterface, com.sas.awt.ContainerInterface, java.awt.Container, com.sas.util.validators.ValidationInterface)

getValidator

public static ValidationInterface getValidator(com.sas.ComponentInterface componentInstance,
                                               ContainerInterface containerInstance,
                                               java.awt.Container awtContainerInstance)

Returns the validator for the specified component.

setValidator

public static void setValidator(com.sas.ComponentInterface componentInstance,
                                ContainerInterface containerInstance,
                                java.awt.Container awtContainerInstance,
                                ValidationInterface validator)

Sets the validator for the specified component.

clone

public static void clone(ContainerInterface sourceObject,
                         ContainerInterface destObject)
                  throws java.lang.CloneNotSupportedException

Helper method used to clone an object which implements ContainerInterface.

Throws:

java.lang.CloneNotSupportedException - If the ContainerInterfaceSupportInfo clone() fails