ERD2WEditableListPage Class Reference
Inherits er::directtoweb::pages::ERD2WListPage, er::extensions::validation::ERXExceptionHolder, and er::directtoweb::interfaces::ERDObjectSaverInterface.Inherited by ERD2WEditableListTemplate.
Classes | |
| class | ERDMassChangeGenericRecord |
Public Member Functions | |
| WOComponent | backAction () |
| WOComponent | cancel () |
| WOComponent | clearMassChangeEO () |
| void | clearValidationFailed () |
| int | colspanForNavBar () |
| NSMutableDictionary | currentErrorDictionary () |
| D2WContext | d2wContextForMassChangeEO () |
| ERD2WEditableListPage (WOContext context) | |
| NSMutableDictionary | errorDictionaryForObject (Object object) |
| boolean | isEntityInspectable () |
| WODisplayGroup | massChangeDisplayGroup () |
| ERDMassChangeGenericRecord | massChangeEO () |
| WOComponent | nextPage () |
| int | numberOfObjectsPerBatch () |
| boolean | objectWasSaved () |
| String | propagateChangesDetails () |
| WOComponent | propagateChangesToVisibleObjects () |
| WOComponent | saveAction () |
| String | saveLabel () |
| void | setObject (EOEnterpriseObject eo) |
| boolean | shouldRecoverFromOptimisticLockingFailure () |
| boolean | shouldSaveChanges () |
| boolean | shouldShowMassChange () |
| boolean | shouldValidateBeforeSave () |
| boolean | showCancel () |
| void | takeValuesFromRequest (WORequest r, WOContext c) |
| boolean | tryToSaveChanges (boolean validateObjects) |
| WOComponent | update () |
| void | validationFailedWithException (Throwable e, Object value, String keyPath) |
Public Attributes | |
| String | dummy |
Static Public Attributes | |
| static final Logger | log = Logger.getLogger(ERD2WEditableListPage.class) |
| static final String | MassChangeEntityDisplayKey = "massChangeEntityDisplay" |
Protected Member Functions | |
| NSMutableDictionary | errorMessagesDictionaries () |
Protected Attributes | |
| WODisplayGroup | _massChangeDisplayGroup |
| ERDMassChangeGenericRecord | _massChangeEO |
Private Attributes | |
| D2WContext | _d2wContextForMassChangeEO |
| NSMutableDictionary | _errorMessagesDictionaries |
| NSDictionary | _lastAppliedMassChanges |
| boolean | _objectWasSaved |
Static Private Attributes | |
| static final NSSelector | TakeValuesFromDictionarySelector = new NSSelector("takeValuesFromDictionary", new Class [] {NSDictionary.class}) |
| static final NSSelector | ValidateForInsertSelector = new NSSelector("validateForInsert") |
| static final NSSelector | ValidateForSaveSelector = new NSSelector("validateForUpdate") |
Detailed Description
List page for editing all items in the list. Name your page EditListYourEntityName. task will be edit, subTask will be list. See Component ERD2WEditableListTemplate for html/wod example.There is a "mass change" feature that can apply a change to all displayed objects. Think of it as an "input assistant". The changes are not saved when propagated, and the rows can be updated individually after a mass change has been applied. (Note: There is a ERDMassModifyButton class that may be more appropriate depending on your needs)
To enable the mass change feature on an editable list page, do the following:
1/ Add a "showMassChange" rule that returns "true" for your edit list page 2/ If you want to restrict the keys that can be "mass edited", add a displayPropertyKeys rule with a restricted set of keys with the qualifer "(massChangeEntityDisplay = 1)"
Known Issues: changing the number of items per batch causes problems (the display group's batch is updated too soon in the request/response loop) showBanner object isEntityInspectable shouldValidateBeforeSave shouldSaveChanges shouldRecoverFromOptimisticLockingFailure saveLabelTemplateKey displayNameForEntity showMassChange
Constructor & Destructor Documentation
| ERD2WEditableListPage | ( | WOContext | context | ) |
Member Function Documentation
| WOComponent backAction | ( | ) |
Reimplemented from ERD2WListPage.
| WOComponent cancel | ( | ) |
| WOComponent clearMassChangeEO | ( | ) |
| void clearValidationFailed | ( | ) |
Clears all of the collected validation exceptions.
Implements ERXExceptionHolder.
| int colspanForNavBar | ( | ) |
| NSMutableDictionary currentErrorDictionary | ( | ) |
| D2WContext d2wContextForMassChangeEO | ( | ) |
| NSMutableDictionary errorDictionaryForObject | ( | Object | object | ) |
| NSMutableDictionary errorMessagesDictionaries | ( | ) | [protected] |
| boolean isEntityInspectable | ( | ) |
Reimplemented from ERD2WListPage.
| WODisplayGroup massChangeDisplayGroup | ( | ) |
| ERDMassChangeGenericRecord massChangeEO | ( | ) |
| WOComponent nextPage | ( | ) |
Reimplemented from ERD2WPage.
| int numberOfObjectsPerBatch | ( | ) |
Reimplemented from ERD2WListPage.
| boolean objectWasSaved | ( | ) |
Implements ERDObjectSaverInterface.
| String propagateChangesDetails | ( | ) |
| WOComponent propagateChangesToVisibleObjects | ( | ) |
| WOComponent saveAction | ( | ) |
| String saveLabel | ( | ) |
| void setObject | ( | EOEnterpriseObject | eo | ) |
Implementation of the InspectPageInterface
Reimplemented from ERD2WPage.
| boolean shouldRecoverFromOptimisticLockingFailure | ( | ) |
| boolean shouldSaveChanges | ( | ) |
| boolean shouldShowMassChange | ( | ) |
| boolean shouldValidateBeforeSave | ( | ) |
| boolean showCancel | ( | ) |
Should we show the cancel button? It's only visible when we have a nextPage set up.
Reimplemented from ERD2WListPage.
| void takeValuesFromRequest | ( | WORequest | r, | |
| WOContext | c | |||
| ) |
Overridden from the parent for better logging. Also clears validation errors
Reimplemented from ERD2WListPage.
| boolean tryToSaveChanges | ( | boolean | validateObjects | ) |
| WOComponent update | ( | ) |
| void validationFailedWithException | ( | Throwable | e, | |
| Object | value, | |||
| String | keyPath | |||
| ) |
Handles validation errors.
Reimplemented from ERD2WPage.
Member Data Documentation
D2WContext _d2wContextForMassChangeEO [private] |
NSDictionary _lastAppliedMassChanges [private] |
WODisplayGroup _massChangeDisplayGroup [protected] |
ERDMassChangeGenericRecord _massChangeEO [protected] |
boolean _objectWasSaved [private] |
final Logger log = Logger.getLogger(ERD2WEditableListPage.class) [static] |
logging support
Reimplemented from ERD2WListPage.
final String MassChangeEntityDisplayKey = "massChangeEntityDisplay" [static] |
final NSSelector TakeValuesFromDictionarySelector = new NSSelector("takeValuesFromDictionary", new Class [] {NSDictionary.class}) [static, private] |
final NSSelector ValidateForInsertSelector = new NSSelector("validateForInsert") [static, private] |
final NSSelector ValidateForSaveSelector = new NSSelector("validateForUpdate") [static, private] |
The documentation for this class was generated from the following file:
- /opt/source/Wonder/Frameworks/Core/ERDirectToWeb/Sources/er/directtoweb/pages/ERD2WEditableListPage.java
