/*----------------------------------------------------------------------------*/ /* */ /* Copyright (c) 2011-2014 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: */ /* https://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") /*---------------------------------------------------------------------------*/