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/*----------------------------------------------------------------------------*/
/* */
/* Copyright (c) 2011-2012 Rexx Language Association. All rights reserved. */
/* */
/* This program and the accompanying materials are made available under */
/* the terms of the Common Public License v1.0 which accompanies this */
/* distribution. A copy is also available at the following address: */
/* http://www.oorexx.org/license.html */
/* */
/* Redistribution and use in source and binary forms, with or */
/* without modification, are permitted provided that the following */
/* conditions are met: */
/* */
/* Redistributions of source code must retain the above copyright */
/* notice, this list of conditions and the following disclaimer. */
/* Redistributions in binary form must reproduce the above copyright */
/* notice, this list of conditions and the following disclaimer in */
/* the documentation and/or other materials provided with the distribution. */
/* */
/* Neither the name of Rexx Language Association nor the names */
/* of its contributors may be used to endorse or promote products */
/* derived from this software without specific prior written permission. */
/* */
/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS */
/* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT */
/* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS */
/* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT */
/* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */
/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED */
/* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, */
/* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY */
/* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING */
/* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS */
/* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
/* */
/*----------------------------------------------------------------------------*/
/* ooDialog User Guide
Samples\Popups
Popups.rex v01-00 07Jun12
The four dialogs in this file illustrate how popups can be tested in
stand-alone mode with a single code base. If a given dialog pops up another
dialog, then this is part of the "stand-alone" operation of the
first dialog.
Associated files: None.
Invocation: popups [runType]
"runType" controls which dialog to surface in "standalone" mode as follows:
"p" for parent, "c" for child, or "g" for grandchild, "gg" for
greatgrandchild. Of course "standalone mode" has no meaning for the
parent dialog, as when run it's always the root.
The default is runtype = Parent.
Changes:
v01-00 07Jun12: First Version
------------------------------------------------------------------------------*/
parse upper arg runtype
progName = "Popups"
if runtype = "?" then do
say
say "+-----------------------------------------------------------------------+"
say "| Demonstration of Popups, four generations, where any generation |"
say "| can be run 'standalone' - that is, as the 'parent' of other 'younger' |"
say "| dialogs. |"
say "| |"
say "| Syntax: 'Popups [runType]' |"
say "| |"
say "| - runType: Defines the 'root' dialog as follows: |"
say "| 'p/P' or null for Parent, 'c/C' for Child, |"
say "| 'g/G' for GrandChild, 'gg/GG' for GreatGrandChild. |"
say "| Default is 'P'. |"
say "+-----------------------------------------------------------------------+"
exit
end
-- Work out which of the four possible formats of parameters applies:
if runtype = "" then runtype = "P"
-- Launch First Dialog:
select
when runtype = "P" then .ParentDialog~newInstance(offset)
when runtype = "C" then .ChildDialog~newInstance("SA",offset)
when runtype = "G" then .GrandChildDialog~newInstance("SA",offset)
when runtype = "GG" then .GreatGrandChildDialog~newInstance("SA",offset)
otherwise do
say "Parameter Error. Run '"||progName||" ?' for parameter values."
exit
end
end
::REQUIRES "ooDialog.cls"
/*---------------------------------------------------------------------------*/
::CLASS 'ParentDialog' SUBCLASS UserDialog
::METHOD newInstance CLASS
dlg = self~new
dlg~activate()
::METHOD init
forward class (super) continue
self~create(30, 30, 257, 123, "Parent Dialog for Popups", "CENTER")
::METHOD defineDialog
self~createPushButton(901, 142, 99, 50, 14, "DEFAULT", "Pop Up Child", popup)
::METHOD activate UNGUARDED
self~execute("SHOWTOP")
::METHOD popup UNGUARDED
.ChildDialog~newInstance(self)
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
::CLASS 'ChildDialog' SUBCLASS UserDialog
::METHOD newInstance CLASS
use arg rootDlg
dlg = self~new
dlg~activate(rootDlg)
::METHOD init
forward class (super) continue
self~create(30, 30, 257, 123, "Child Dialog", "CENTER")
::METHOD defineDialog
self~createPushButton(901, 142, 99, 100, 14, "DEFAULT", "Pop Up Grandchild", popup)
::METHOD activate UNGUARDED
expose rootDlg
use arg rootDlg
if rootDlg = "SA" then do
rootDlg = self
self~execute("SHOWTOP")
end
else self~popupAsChild(rootDlg, "SHOWTOP")
::METHOD popup UNGUARDED
expose rootDlg
.GrandChildDialog~newInstance(rootDlg)
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
::CLASS 'GrandChildDialog' SUBCLASS UserDialog
::METHOD newInstance CLASS
use arg rootDlg
dlg = self~new
dlg~activate(rootDlg)
::METHOD init
forward class (super) continue
self~create(30, 30, 257, 123, "Grandchild", "CENTER")
::METHOD defineDialog
self~createPushButton(901, 142, 99, 100, 14, "DEFAULT", "Pop Up GreatGrandchild", popup)
::METHOD activate
expose rootDlg
use arg rootDlg
if rootDlg = "SA" then do
rootDlg = self
self~execute("SHOWTOP")
end
else self~popupAsChild(rootDlg, "SHOWTOP")
::METHOD popup UNGUARDED
expose rootDlg
.GreatGrandChildDialog~newInstance(rootDlg)
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
::CLASS 'GreatGrandChildDialog' SUBCLASS UserDialog
::METHOD newInstance CLASS
use arg rootDlg
dlg = self~new
dlg~activate(rootDlg)
::METHOD init
forward class (super) continue
self~create(30, 30, 257, 123, "GreatGrandchild", "CENTER")
::METHOD activate
use arg rootDlg
if rootDlg = "SA" then self~execute("SHOWTOP")
else self~popupAsChild(rootDlg, "SHOWTOP")
/*---------------------------------------------------------------------------*/