WidgetHandle.java
/*
** Module : WidgetHandle.java
** Abstract : Implementation of the builtin class.
**
** Copyright (c) 2019-2021, Golden Code Development Corporation.
**
** -#- -I- --Date-- -------------------------------Description--------------------------------
** 001 CA 20190526 First version, stubs taken by converting the skeleton using FWD.
** 002 CA 20190710 Runtime implementation.
** 003 CA 20191024 Added method support levels and updated the class support level.
** 004 CA 20210221 Fixed 'qualified', 'extent' and 'returns' annotations at the legacy
** signature.
** ME 20211001 Fix toString method, returns unknown if invalid handle.
** 005 CA 20231113 The 'execute' method must be annotated with LegacySignature Type.Execute, and also can be
** dropped if is a no-op.
*/
/*
** This program is free software: you can redistribute it and/or modify
** it under the terms of the GNU Affero General Public License as
** published by the Free Software Foundation, either version 3 of the
** License, or (at your option) any later version.
**
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU Affero General Public License for more details.
**
** You may find a copy of the GNU Affero GPL version 3 at the following
** location: https://www.gnu.org/licenses/agpl-3.0.en.html
**
** Additional terms under GNU Affero GPL version 3 section 7:
**
** Under Section 7 of the GNU Affero GPL version 3, the following additional
** terms apply to the works covered under the License. These additional terms
** are non-permissive additional terms allowed under Section 7 of the GNU
** Affero GPL version 3 and may not be removed by you.
**
** 0. Attribution Requirement.
**
** You must preserve all legal notices or author attributions in the covered
** work or Appropriate Legal Notices displayed by works containing the covered
** work. You may not remove from the covered work any author or developer
** credit already included within the covered work.
**
** 1. No License To Use Trademarks.
**
** This license does not grant any license or rights to use the trademarks
** Golden Code, FWD, any Golden Code or FWD logo, or any other trademarks
** of Golden Code Development Corporation. You are not authorized to use the
** name Golden Code, FWD, or the names of any author or contributor, for
** publicity purposes without written authorization.
**
** 2. No Misrepresentation of Affiliation.
**
** You may not represent yourself as Golden Code Development Corporation or FWD.
**
** You may not represent yourself for publicity purposes as associated with
** Golden Code Development Corporation, FWD, or any author or contributor to
** the covered work, without written authorization.
**
** 3. No Misrepresentation of Source or Origin.
**
** You may not represent the covered work as solely your work. All modified
** versions of the covered work must be marked in a reasonable way to make it
** clear that the modified work is not originating from Golden Code Development
** Corporation or FWD. All modified versions must contain the notices of
** attribution required in this license.
*/
package com.goldencode.p2j.oo.core;
import com.goldencode.p2j.util.*;
import com.goldencode.p2j.oo.lang.*;
import static com.goldencode.p2j.util.BlockManager.*;
import static com.goldencode.p2j.report.ReportConstants.*;
import static com.goldencode.p2j.util.InternalEntry.Type;
/**
* Business logic (converted to Java from the 4GL source code
* in OpenEdge/Core/WidgetHandle.cls).
*/
@LegacyResource(resource = "OpenEdge.Core.WidgetHandle")
@LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
public class WidgetHandle
extends BaseObject
implements com.goldencode.p2j.oo.common.support.IhandleHolder
{
private logical autoDestroy = UndoableFactory.logical();
private handle value = UndoableFactory.handle();
@LegacySignature(returns = "LOGICAL", type = Type.GETTER, name = "AutoDestroy")
@LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
public logical getAutoDestroy()
{
return function(this, "AutoDestroy", logical.class, new Block((Body) () ->
{
returnNormal(autoDestroy);
}));
}
@LegacySignature(type = Type.SETTER, name = "AutoDestroy", parameters =
{
@LegacyParameter(name = "var", type = "LOGICAL", mode = "INPUT")
})
@LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
public void setAutoDestroy(final logical _var)
{
logical var = TypeFactory.initInput(_var);
internalProcedure(this, "AutoDestroy", new Block((Body) () ->
{
autoDestroy.assign(var);
}));
}
@LegacySignature(returns = "HANDLE", type = Type.GETTER, name = "Value")
@LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
public handle getValue()
{
return function(this, "Value", handle.class, new Block((Body) () ->
{
returnNormal(value);
}));
}
@LegacySignature(type = Type.SETTER, name = "Value", parameters =
{
@LegacyParameter(name = "var", type = "HANDLE", mode = "INPUT")
})
@LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
public void setValue(final handle _var)
{
handle var = TypeFactory.initInput(_var);
internalProcedure(this, "Value", new Block((Body) () ->
{
value.assign(var);
}));
}
@LegacySignature(type = Type.CONSTRUCTOR)
@LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
public void __core_WidgetHandle_constructor__()
{
internalProcedure(this, "__core_WidgetHandle_constructor__", new Block((Body) () ->
{
__lang_BaseObject_constructor__();
this.autoDestroy.assign(false);
}));
}
@LegacySignature(type = Type.CONSTRUCTOR, parameters =
{
@LegacyParameter(name = "p1", type = "HANDLE", mode = "INPUT")
})
@LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
public void __core_WidgetHandle_constructor__(final handle _p1)
{
handle p1 = TypeFactory.initInput(_p1);
internalProcedure(this, "__core_WidgetHandle_constructor__", new Block((Body) () ->
{
__lang_BaseObject_constructor__();
this.value.assign(p1);
this.autoDestroy.assign(false);
}));
}
@LegacySignature(type = Type.CONSTRUCTOR, parameters =
{
@LegacyParameter(name = "p1", type = "HANDLE", mode = "INPUT"),
@LegacyParameter(name = "p2", type = "LOGICAL", mode = "INPUT")
})
@LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
public void __core_WidgetHandle_constructor__(final handle _p1, final logical _p2)
{
handle p1 = TypeFactory.initInput(_p1);
logical p2 = TypeFactory.initInput(_p2);
internalProcedure(this, "__core_WidgetHandle_constructor__", new Block((Body) () ->
{
__core_WidgetHandle_constructor__();
this.value.assign(p1);
this.autoDestroy.assign(p2);
}));
}
/**
* Destructor for this class. Cleanup/delete any created resources.
*/
@LegacySignature(type = Type.DESTRUCTOR)
@LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
public void __core_WidgetHandle_destructor__()
{
internalProcedure(this, "__core_WidgetHandle_destructor__", new Block((Body) () ->
{
if (autoDestroy.booleanValue() && !value.isUnknown() && value._isValid())
{
HandleOps.delete(value);
}
}));
}
@LegacySignature(returns = "LOGICAL", type = Type.METHOD, name = "Equals", parameters =
{
@LegacyParameter(name = "p1", type = "OBJECT", qualified = "progress.lang.object", mode = "INPUT")
})
@LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
public logical legacyEquals(final object<? extends com.goldencode.p2j.oo.lang._BaseObject_> _p1)
{
object<? extends com.goldencode.p2j.oo.lang._BaseObject_> p1 = TypeFactory.initInput(_p1);
return function(this, "Equals", logical.class, new Block((Body) () ->
{
if (p1.isUnknown() || !(p1.ref() instanceof WidgetHandle))
{
returnNormal(false);
}
returnNormal(CompareOps.equals(this.value, ((WidgetHandle) p1.ref()).value));
}));
}
@LegacySignature(returns = "CHARACTER", type = Type.METHOD, name = "ToString")
@LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
public character toLegacyString()
{
return function(this, "ToString", character.class, new Block((Body) () ->
{
returnNormal(character.valueOf(this.value));
}));
}
}