com.sas.actionprovider.strategies.relational
Class QuerySelectorStrategy

com.sas.actionprovider.strategies.relational.QuerySelectorStrategy
All Implemented Interfaces:
ActionStatusKeysInterface, ActionStrategyInterface

public class QuerySelectorStrategy


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
QuerySelectorStrategy()
          Default constructor.
QuerySelectorStrategy(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

QuerySelectorStrategy

public QuerySelectorStrategy()
Default constructor. Calls the other constructor for specifying strategy type.


QuerySelectorStrategy

public QuerySelectorStrategy(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.

This base implementation does nothing to the Action.

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.

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



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