VPersistence.cpp

Engine/source/Verve/Core/Persistence/VPersistence.cpp

More...

Namespaces:

Detailed Description

  1
  2//-----------------------------------------------------------------------------
  3// Verve
  4// Copyright (C) 2014 - Violent Tulip
  5//
  6// Permission is hereby granted, free of charge, to any person obtaining a copy
  7// of this software and associated documentation files (the "Software"), to
  8// deal in the Software without restriction, including without limitation the
  9// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
 10// sell copies of the Software, and to permit persons to whom the Software is
 11// furnished to do so, subject to the following conditions:
 12//
 13// The above copyright notice and this permission notice shall be included in
 14// all copies or substantial portions of the Software.
 15//
 16// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 17// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 18// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 19// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 20// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 21// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
 22// IN THE SOFTWARE.
 23//-----------------------------------------------------------------------------
 24#include "Verve/Core/Persistence/VPersistence.h"
 25
 26#include "Verve/Core/VController.h"
 27#include "Verve/Core/VObject.h"
 28
 29namespace VPersistence
 30{
 31    //-----------------------------------------------------------------------------
 32    //
 33    // VController
 34    //
 35    //-----------------------------------------------------------------------------
 36
 37    template <>
 38    bool write( TiXmlElement *pElement, VController *pObject )
 39    {
 40        // Write Properties.
 41        if ( !writeProperties( pElement, pObject ) )
 42        {
 43            return false;
 44        }
 45
 46        // Write Data Table.
 47        if ( !pObject->writeDataTable( pElement ) )
 48        {
 49            return false;
 50        }
 51
 52        // Write Objects.
 53        return writeObjects( pElement, pObject );
 54    }
 55
 56    template <>
 57    bool read( TiXmlElement *pElement, VController *pObject )
 58    {
 59        // Read Properties.
 60        if ( !readProperties( pElement, pObject ) )
 61        {
 62            // Invalid Properties.
 63            return false;
 64        }
 65
 66        // Read Data Table.
 67        if ( !pObject->readDataTable( pElement ) )
 68        {
 69            // Invalid Data Table.
 70            return false;
 71        }
 72
 73        // Read Objects.
 74        if ( !readObjects( pElement, pObject ) )
 75        {
 76            // Invalid Read.
 77            return false;
 78        }
 79
 80        // Valid Read.
 81        return true;
 82    }
 83
 84    //-----------------------------------------------------------------------------
 85    //
 86    // VObject
 87    //
 88    //-----------------------------------------------------------------------------
 89
 90    template <>
 91    bool write( TiXmlElement *pElement, VObject *pObject )
 92    {
 93        // Create Element.
 94        TiXmlElement *objectElement = new TiXmlElement( "VObject" );
 95        pElement->LinkEndChild( objectElement );
 96
 97        // Attributes.
 98        objectElement->SetAttribute( "Type", pObject->getClassName() );
 99
100        // Write Properties.
101        if ( !writeProperties( objectElement, pObject ) )
102        {
103            return false;
104        }
105
106        // Write Objects.
107        return writeObjects( objectElement, pObject );
108    }
109
110    template <>
111    bool read( TiXmlElement *pElement, VObject *pObject )
112    {
113        // Read Properties.
114        if ( !readProperties( pElement, pObject ) )
115        {
116            // Invalid Properties.
117            return false;
118        }
119
120        // Set Name Unique.
121        pObject->setLabelUnique( pObject->getLabel() );
122
123        // Read Objects.
124        if ( !readObjects( pElement, pObject ) )
125        {
126            // Invalid Objects.
127            return false;
128        }
129
130#ifdef VT_EDITOR
131        // Callback.
132        Con::executef( pObject, "onRead" );
133#endif
134
135        // Valid Read.
136        return true;
137    }
138}
139