rexx-things/modules/windows/oodialog/userGuide/exercises/Exercise07/Extras/Person/PersonView.rex

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/*----------------------------------------------------------------------------*/
/* ooDialog User Guide
Samples: Person View Class v01-00 26May13
Contains: classes "PersonView".
Pre-requisites: Model-View Framework.
Outstanding Problems:
None.
Changes:
v01-00 01Oct12: First version.
01Apr13: After ooDialog 4.2.2, Samples folder renamed to 'Extras'
and Support moved to within execise foldes.
so changes to ::Requires and ~addToConstDir needed.
26May13: Corrected h path after re-factoring Extras folder.
------------------------------------------------------------------------------*/
.Application~addToConstDir("Extras\Person\PersonView.h")
/*//////////////////////////////////////////////////////////////////////////////
==============================================================================
PersonView v01-00 01Oct12
----------
A simple class that shows how to exploit the Model-View framework.
See comments that include the string 'MFV'.
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = */
::REQUIRES "ooDialog.cls"
::REQUIRES "Support\RcView.rex"
::CLASS 'PersonView' SUBCLASS 'RcView' PUBLIC
/*----------------------------------------------------------------------------
newInstance - creates an instance of the View:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
::METHOD newInstance CLASS
use strict arg modelId, rootDlg -- MVF provides id of this view's Model;
-- not used in this sample.
dlg = .PersonView~new("Extras\Person\PersonView.rc", "IDD_DIALOG1")
dlg~activate(modelId, rootDlg)
return dlg -- required by MVF.
/*----------------------------------------------------------------------------
init - initialises the dialog
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
::METHOD init
forward class (super) continue
/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
/*----------------------------------------------------------------------------
activate - Model's data is provided by the superclass.
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
::METHOD activate UNGUARDED
expose personData
use strict arg modelId, rootDlg
forward class (super) continue -- Required by MVF to get this View's
-- data from its Model component.
personData = RESULT -- personData returned by superclass
self~popupAsChild(rootDlg, "SHOWTOP")
return
/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
/*----------------------------------------------------------------------------
initDialog - invoked automatically after the dialog has been created.
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
::METHOD initDialog
expose personData ecPersNo ecPersFamilyName ecPersFirstName ecPersDOB ecPersPosition ecPersSalary
--say "PersonView-initDialog-01."
ecPersNo = self~newEdit("IDC_PERS_NO")
ecPersFamilyName = self~NewEdit("IDC_PERS_FAMILYNAME")
ecPersFirstName = self~newEdit("IDC_PERS_FIRSTNAME")
ecPersDob = self~newEdit("IDC_PERS_DOB")
ecPersPosition = self~newEdit("IDC_PERS_POSITION")
ecPersSalary = self~newEdit("IDC_PERS_SALARY")
self~setMyData(personData) -- Note: cannor use 'setData' as this
-- would conflict with ooDialog's
-- setData method.
--self~offset:super -- offsetting logic is in the superclass.
/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
/*----------------------------------------------------------------------------
setData - sets (or "populates") controls with data provided in the
method's argument.
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
::METHOD setMyData
expose ecPersNo ecPersFamilyName ecPersFirstName ecPersDOB ecPersPosition ecPersSalary
use arg personData
ecPersNo~setText( personData["number"])
ecPersFamilyName~setText(personData["familyName"])
ecPersFirstName~setText( personData["firstName"])
ecPersDOB~setText( personData["dob"])
ecPersPosition~setText( personData["jobDescr"])
ecPersSalary~setText( personData["baseSalary"])
return
/*============================================================================*/