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Added Expression classes to App directory. Added Expression interface to Property base class.

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This commit is contained in:
Eivind Kvedalen
2015-09-15 21:57:56 +02:00
committed by wmayer
parent 91942cc30f
commit ae388d26ea
13 changed files with 13233 additions and 1 deletions
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34
src/App/Property.cpp
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@@ -1,5 +1,5 @@
/***************************************************************************
* Copyright (c) Jürgen Riegel (juergen.riegel@web.de) 2002 *
* Copyright (c) Jürgen Riegel (juergen.riegel@web.de) 2002 *
* *
* This file is part of the FreeCAD CAx development system. *
* *
@@ -29,7 +29,9 @@
/// Here the FreeCAD includes sorted by Base,App,Gui......
#include "Property.h"
#include "ObjectIdentifier.h"
#include "PropertyContainer.h"
#include <Base/Exception.h>
using namespace App;
@@ -81,6 +83,26 @@ void Property::setContainer(PropertyContainer *Father)
father = Father;
}
void Property::setValue(const ObjectIdentifier &path, const boost::any &value)
{
path.setValue(value);
}
const boost::any Property::getValue(const ObjectIdentifier &path) const
{
return path.getValue();
}
void Property::getPaths(std::vector<ObjectIdentifier> &paths) const
{
paths.push_back(App::ObjectIdentifier(getContainer(), getName()));
}
const ObjectIdentifier Property::canonicalPath(const ObjectIdentifier &p) const
{
return p;
}
void Property::touch()
{
if (father)
@@ -101,6 +123,16 @@ void Property::aboutToSetValue(void)
father->onBeforeChange(this);
}
void Property::verifyPath(const ObjectIdentifier &p) const
{
if (p.numSubComponents() != 1)
throw Base::Exception("Invalid property path: single component expected");
if (!p.getPropertyComponent(0).isSimple())
throw Base::Exception("Invalid property path: simple component expected");
if (p.getPropertyComponent(0).getName() != getName())
throw Base::Exception("Invalid property path: name mismatch");
}
Property *Property::Copy(void) const
{
// have to be reimplemented by a subclass!