com.sas.actionprovider.strategies.relational
Class FilterSelectorStrategy

com.sas.actionprovider.strategies.relational.FilterSelectorStrategy

All Implemented Interfaces:

ActionStatusKeysInterface, ActionStrategyInterface

public class FilterSelectorStrategy

Field Summary

Fields inherited from class com.sas.actionprovider.strategies.relational.BaseSelectorStrategy

MODE, SELECTOR

Fields inherited from class com.sas.actionprovider.strategies.relational.BaseRelationalStrategy

AREA_VALUE_ATTRKEY, COLUMN, MODEL, ROW, SORT_ASCENDING_IMAGE, SORT_DESCENDING_IMAGE, TABLE

Fields inherited from class com.sas.actionprovider.strategies.BaseActionStrategy

TEMPLATE_DELIMITER

Fields inherited from interface com.sas.actionprovider.ActionStatusKeysInterface

AREA_DISABLED, DISABLED, ENABLED, IS_CURRENT_STATE_DISABLED, MODEL_MEMBER_DISABLED, MODEL_STATE_DISABLED, MODEL_TYPE_DISABLED, UNSUPPORTED, VIEWER_DISABLED

Constructor Summary

FilterSelectorStrategy()
Default constructor.

FilterSelectorStrategy(boolean swing, RelationalActionUtil util)
Constructor for specifying type ( swing/http ) of strategy object.

Method Summary

int	getActionStatus(BaseAction action, ActionSupportFilter filter) Returns a status value indicating whether the Action is enabled for a specific area as described by various filter attributes.
protected void	initializeActionAttributes(BaseAction action, java.lang.String areaType, java.util.Locale locale) Initializes the Action with all its default attributes, default AttributeDescriptor property settings and default values for non-locale-dependent attributes.
void	setActionAttributes(BaseAction action, ActionSupportFilter filter) Set all the Action's dynamic attributes.
void	setLocaleDependentDefaultAttributes(BaseAction action, java.lang.String areaType, java.util.Locale locale) Sets the Action's default locale dependent attribute values.

Methods inherited from class com.sas.actionprovider.strategies.relational.BaseRelationalStrategy

addDynamicValueInfo, getCustomAttributeValue, initialize, setLabelAndMnemonicOnAction, setUtilObject

Methods inherited from class com.sas.actionprovider.strategies.BaseActionStrategy

addDynamicValueInfo, addDynamicValueInfo, getDynamicValue, getUtilObject, initializeAction, isSwing, setSwing

Constructor Detail

FilterSelectorStrategy

public FilterSelectorStrategy()

Default constructor. Calls the other constructor for specifying strategy type.

FilterSelectorStrategy

public FilterSelectorStrategy(boolean swing,
                              RelationalActionUtil util)

Constructor for specifying type ( swing/http ) of strategy object.

Parameters:

swing - boolean indicating whether the strategy will be used in a swing environment. If false, the strategy is http type.

Method Detail

initializeActionAttributes

protected void initializeActionAttributes(BaseAction action,
                                          java.lang.String areaType,
                                          java.util.Locale locale)

Initializes the Action with all its default attributes, default AttributeDescriptor property settings and default values for non-locale-dependent attributes. values.

Overrides:

initializeActionAttributes in class BaseSelectorStrategy

Parameters:

action - The instance of the Action to be initialized.

areaType - The areaType of the Viewer where the Action will be presented.

locale - The locale

setLocaleDependentDefaultAttributes

public void setLocaleDependentDefaultAttributes(BaseAction action,
                                                java.lang.String areaType,
                                                java.util.Locale locale)

Sets the Action's default locale dependent attribute values.

Specified by:

setLocaleDependentDefaultAttributes in interface ActionStrategyInterface

Overrides:

setLocaleDependentDefaultAttributes in class BaseActionStrategy

Parameters:

action - The instance of the Action to be initialized.

locale - The locale

areaType - The areaType of the Viewer where the Action will be presented.

setActionAttributes

public void setActionAttributes(BaseAction action,
                                ActionSupportFilter filter)

Set all the Action's dynamic attributes.

Specified by:

setActionAttributes in interface ActionStrategyInterface

Overrides:

setActionAttributes in class BaseActionStrategy

Parameters:

action - The instance of the Action to be initialized.

filter - The ActionSupportFilter passed by the viewer.

getActionStatus

public int getActionStatus(BaseAction action,
                           ActionSupportFilter filter)

Returns a status value indicating whether the Action is enabled for a specific area as described by various filter attributes.

If enabled, the value is: ActionStatusKeysInterface.ENABLED

If disabled, the value may be one of the following values which indicate why the Action is disabled.

• ActionStatusKeysInterface.VIEWER_DISABLED
• ActionStatusKeysInterface.AREA_DISABLED
• ActionStatusKeysInterface.MODEL_TYPE_DISABLED
• ActionStatusKeysInterface.MODEL_STATE_DISABLED
• ActionStatusKeysInterface.MODEL_MEMBER_DISABLED
• ActionStatusKeysInterface.IS_CURRENT_STATE_DISABLED
• ActionStatusKeysInterface.DISABLED
• ActionStatusKeysInterface.UNSUPPORTED

The status of an Action with a CommandSupportedInterface command whose isSupported() method returns false will have the ActionStatusKeysInterface.UNSUPPORTED status bit set.

The status of an Action with a CommandStatusInterface command will have the status bit value returned by the command's getCommandStatus() method.

The Action's status may also be set with bit values that are determined by the support class in addition to a command.

Specified by:

getActionStatus in interface ActionStrategyInterface

Overrides:

getActionStatus in class BaseActionStrategy

Parameters:

action - The action for which status is to be determined.

filter - The ActionSupportFilter that encapsulates all information describing the specific area.

Returns:

the boolean indicating whether the Action is enabled

See Also:

CommandSupportedInterface, CommandStatusInterface