er.directtoweb
Class ERD2WQueryPage

java.lang.Object
  com.webobjects.appserver.WOElement
      com.webobjects.appserver.WOComponent
          com.webobjects.directtoweb.D2WComponent
              com.webobjects.directtoweb.D2WPage
                  er.directtoweb.ERD2WPage
                      er.directtoweb.ERD2WQueryPage

All Implemented Interfaces:

Cloneable, DTWGeneration, ERDBranchInterface, ERDUserInfoInterface, ERXComponentActionRedirector.Restorable, ERXExceptionHolder, NSKeyValueCoding, NSKeyValueCoding.ErrorHandling, NSKeyValueCodingAdditions, NSValidation, QueryPageInterface, Serializable, WOActionResults

Direct Known Subclasses:

ERD2WQueryPageTemplate, ERD2WQueryPageWithFetchSpecification

public class ERD2WQueryPage

extends ERD2WPage

implements QueryPageInterface

Superclass for all query pages.
In addition to the rest of the goodies of ERD2WPage, it lets you save and restore the initial query bindings by supplying a NS(Mutable)Dictionary which contains the keys "queryMin", "queryMax" etc from the respective fields of the WODisplayGroup.

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class er.directtoweb.ERD2WPage

ERD2WPage.Keys

Nested classes inherited from class com.webobjects.appserver.WOComponent

WOComponent._EventLoggingEnabler, WOComponent.Event

Nested classes inherited from class com.webobjects.foundation.NSKeyValueCoding

NSKeyValueCoding._BooleanFieldBinding, NSKeyValueCoding._BooleanMethodBinding, NSKeyValueCoding._FieldBinding, NSKeyValueCoding._ForwardingBinding, NSKeyValueCoding._KeyBinding, NSKeyValueCoding._KeyBindingCreation, NSKeyValueCoding._MethodBinding, NSKeyValueCoding._NumberFieldBinding, NSKeyValueCoding._NumberMethodBinding, NSKeyValueCoding._ReflectionKeyBindingCreation, NSKeyValueCoding.DefaultImplementation, NSKeyValueCoding.ErrorHandling, NSKeyValueCoding.Null, NSKeyValueCoding.UnknownKeyException, NSKeyValueCoding.Utility, NSKeyValueCoding.ValueAccessor

Nested classes inherited from class com.webobjects.foundation.NSKeyValueCodingAdditions

NSKeyValueCodingAdditions.DefaultImplementation, NSKeyValueCodingAdditions.Utility

Nested classes inherited from class com.webobjects.foundation.NSValidation

NSValidation._MethodBinding, NSValidation._ValidationBinding, NSValidation.DefaultImplementation, NSValidation.Utility, NSValidation.ValidationException

Field Summary

protected NSDictionary	branch
protected boolean	didLoadQueryBindings
WODisplayGroup	displayGroup
protected NSDictionary	queryBindings
WOComponent	returnPage
protected Boolean	showResults

Fields inherited from class er.directtoweb.ERD2WPage

_allConfigurations, _branch, _context, _nextPage, _nextPageDelegate, _userInfo, errorKeyOrder, errorMessage, errorMessages, keyPathsWithValidationExceptions, log, validationLog

Fields inherited from class com.webobjects.directtoweb.D2WComponent

_eo, _localContext, currentObjectKey

Fields inherited from class com.webobjects.appserver.WOComponent

_Extension, _IsEventLoggingEnabled, _keyAssociations

Fields inherited from interface com.webobjects.foundation.NSKeyValueCoding

_CLASS, NullValue

Fields inherited from interface com.webobjects.foundation.NSKeyValueCoding.ErrorHandling

_CLASS

Fields inherited from interface com.webobjects.foundation.NSKeyValueCodingAdditions

_CLASS, _KeyPathSeparatorChar, KeyPathSeparator

Fields inherited from interface com.webobjects.foundation.NSValidation

_CLASS

Constructor Summary

ERD2WQueryPage(WOContext context)

Method Summary

void	appendToResponse(WOResponse arg0, WOContext arg1) Overridden from the parent for better logging.
void	awake() Overridden to lock the page's editingContext, if there is any present.
String	branchName() Implementation of the ERDBranchDelegate.
WOComponent	cancelAction()
protected void	createDisplayGroup()
int	fetchLimit()
boolean	isDeep()
protected void	loadQueryBindings()
protected void	pullQueryBindingsForName(String name)
protected void	pushQueryBindingsForName(String name)
EOQualifier	qualifier()
WOComponent	queryAction()
NSDictionary	queryBindings()
EODataSource	queryDataSource()
boolean	refreshRefetchedObjects()
WOComponent	returnAction()
protected void	saveQueryBindings()
void	setQueryBindings(NSDictionary dictionary)
void	setQueryDataSource(EODataSource datasource)
void	setShowResults(boolean value)
boolean	showCancel()
boolean	showResults()
void	takeValuesFromRequest(WORequest request, WOContext context) Overridden from the parent for better logging.
boolean	usesDistinct()

Methods inherited from class er.directtoweb.ERD2WPage

allConfigurationNames, branch, branchChoices, clearValidationFailed, currentSection, currentSectionKeys, currentTab, d2wComponentNameDebuggingEnabled, d2wContext, d2wCurrentComponentName, descriptionForResponse, editingContext, errorMessage, errorMessages, hasBranchChoices, hasValidationExceptionForPropertyKey, invokeAction, isEmbedded, isObjectDeleteable, isObjectEditable, isObjectInspectable, nextPage, nextPageDelegate, now, sectionsContents, sectionsForCurrentTab, self, setBranch, setCurrentSection, setCurrentTab, setD2wContext, setDataSource, setEditingContext, setErrorMessage, setErrorMessages, setLocalContext, setNextPage, setNextPageDelegate, setObject, shouldCollectValidationExceptions, shouldPropagateExceptions, shouldSetFailedValidationValue, sleep, tabSectionsContents, tabSectionsContentsFromRuleResult, urlForCurrentState, userInfo, validationFailedWithException

Methods inherited from class com.webobjects.directtoweb.D2WPage

alternateRowColor, dataSource, extraBindings, finalize, pageWrapperName, replacementAssociationForAssociation, setExtraBindings

Methods inherited from class com.webobjects.directtoweb.D2WComponent

allEntities, allowCollapsing, applicationPort, assistantPort, attribute, backgroundColorForHeaderRow, backgroundColorForPage, backgroundColorForTable, backgroundColorForTableDark, backgroundColorForTableLight, color, currentSettings, currentUrl, d2wContextVisibleEntityNamesCountPlus1, defaultRowspan, displayNameForKeyWhenRelationship, displayNameForProperty, displayPropertyKeys, dynamicPages, entity, entityName, formatter, generationReplacementFor, generationReplacementForCurrentObject, hasCustomKey, hasEntity, hasNoColor, homeClicked, homeHref, isEditing, isEntityReadOnly, isEntityReadOnly, isLiveAssistantEnabled, isNotBoldAsBoolean, isNotItalicAsBoolean, isPropertyAnAttribute, isWebAssistantActive, isWebAssistantConnected, isWebAssistantEnabled, keyForGenerationReplacementForVariableNamed, keyWhenRelationship, lastUrl, length, localContext, logout, object, objectPropertyValue, objectPropertyValueIsNonNull, pageTitle, property, propertyKey, propertyValueClassName, relationship, resourcePathURL, sessionID, setCurrentSettings, setDynamicPages, setEntities, setEntity, setEntityName, setPropertyKey, setResourcePathURL, setTask, setTasks, showBanner, showWebAssistant, submitActionName, target, task, tasks, visibleEntityNames

Methods inherited from class com.webobjects.appserver.WOComponent

_associationWithName, _awakeInContext, _childTemplate, _componentDefinition, _componentUnroll, _isPage, _setContext, _setIsPage, _setParent, _setSubcomponent, _sleepInContext, _subcomponentForElementWithID, _templateNameForClass, _unroll, application, baseURL, bindingKeys, canAccessFieldsDirectly, canGetValueForBinding, canSetValueForBinding, clone, context, debugString, ensureAwakeInContext, frameworkName, generateResponse, handleQueryWithUnboundKey, handleTakeValueForUnboundKey, hasBinding, hasSession, isCachingEnabled, isEventLoggingEnabled, isStateless, logString, name, pageWithName, parent, path, pathURL, performParentAction, pullValuesFromParent, pushValuesToParent, reset, session, set_componentUnroll, set_unroll, setCachingEnabled, setValueForBinding, synchronizesVariablesWithBindings, takeValueForKey, takeValueForKeyPath, template, templateWithHTMLString, templateWithName, toString, unableToSetNullForKey, validateTakeValueForKeyPath, validateValueForKey, valueForBinding, valueForKey, valueForKeyPath

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.webobjects.directtoweb.QueryPageInterface

setNextPageDelegate

Field Detail

displayGroup

public WODisplayGroup displayGroup

didLoadQueryBindings

protected boolean didLoadQueryBindings

queryBindings

protected NSDictionary queryBindings

branch

protected NSDictionary branch

showResults

protected Boolean showResults

returnPage

public WOComponent returnPage

Constructor Detail

ERD2WQueryPage

public ERD2WQueryPage(WOContext context)

Method Detail

createDisplayGroup

protected void createDisplayGroup()

pullQueryBindingsForName

protected void pullQueryBindingsForName(String name)

pushQueryBindingsForName

protected void pushQueryBindingsForName(String name)

takeValuesFromRequest

public void takeValuesFromRequest(WORequest request,
                                  WOContext context)

Description copied from class: ERD2WPage

Overridden from the parent for better logging. Also clears validation errors

Overrides:

takeValuesFromRequest in class ERD2WPage

appendToResponse

public void appendToResponse(WOResponse arg0,
                             WOContext arg1)

Description copied from class: ERD2WPage

Overridden from the parent for better logging. Reports exceptions in the console for easier debugging.

Overrides:

appendToResponse in class ERD2WPage

saveQueryBindings

protected void saveQueryBindings()

loadQueryBindings

protected void loadQueryBindings()

awake

public void awake()

Description copied from class: ERD2WPage

Overridden to lock the page's editingContext, if there is any present.

Overrides:

awake in class ERD2WPage

isDeep

public boolean isDeep()

queryBindings

public NSDictionary queryBindings()

setQueryBindings

public void setQueryBindings(NSDictionary dictionary)

usesDistinct

public boolean usesDistinct()

refreshRefetchedObjects

public boolean refreshRefetchedObjects()

fetchLimit

public int fetchLimit()

qualifier

public EOQualifier qualifier()

branchName

public String branchName()

Description copied from class: ERD2WPage

Implementation of the ERDBranchDelegate. Gets the user selected branch name.

Specified by:

branchName in interface ERDBranchInterface

Overrides:

branchName in class ERD2WPage

Returns:

user selected branch name.

showResults

public boolean showResults()

setShowResults

public void setShowResults(boolean value)

queryAction

public WOComponent queryAction()

cancelAction

public WOComponent cancelAction()

returnAction

public WOComponent returnAction()

showCancel

public boolean showCancel()

Overrides:

showCancel in class ERD2WPage

queryDataSource

public EODataSource queryDataSource()

Specified by:

queryDataSource in interface QueryPageInterface

setQueryDataSource

public void setQueryDataSource(EODataSource datasource)