Code/Tools/Libs/ToolsFoundation/Object/Implementation/ObjectDirectAccessor.cpp - dev - redgpu/ezEngine

Code/Tools/Libs/ToolsFoundation/Object/Implementation/ObjectDirectAccessor.cpp
122 строки5 KB
Sanakan8472
ezVariant array and dictionary tooling support (#1616)
29 июл 2025, 22:59
29 июл 2025, 22:59d9ac94a
#include <ToolsFoundation/ToolsFoundationPCH.h>

#include <ToolsFoundation/Object/DocumentObjectManager.h>
#include <ToolsFoundation/Object/ObjectDirectAccessor.h>

// clang-format off
EZ_BEGIN_DYNAMIC_REFLECTED_TYPE(ezObjectDirectAccessor, 1, ezRTTINoAllocator)
EZ_END_DYNAMIC_REFLECTED_TYPE;
// clang-format on

ezObjectDirectAccessor::ezObjectDirectAccessor(ezDocumentObjectManager* pManager)
  : ezObjectAccessorBase(pManager)
  , m_pManager(pManager)
{
}

const ezDocumentObject* ezObjectDirectAccessor::GetObject(const ezUuid& object)
{
  return m_pManager->GetObject(object);
}

ezStatus ezObjectDirectAccessor::GetValue(const ezDocumentObject* pObject, const ezAbstractProperty* pProp, ezVariant& out_value, ezVariant index)
{
  if (pProp == nullptr)
    return ezStatus("Property is null.");

  ezStatus res(EZ_SUCCESS);
  out_value = pObject->GetTypeAccessor().GetValue(pProp->GetPropertyName(), index, &res);
  return res;
}

ezStatus ezObjectDirectAccessor::SetValue(
  const ezDocumentObject* pObject, const ezAbstractProperty* pProp, const ezVariant& newValue, ezVariant index)
{
  ezDocumentObject* pObj = m_pManager->GetObject(pObject->GetGuid());
  EZ_ASSERT_DEBUG(pObj, "Object is not part of this document manager.");
  bool bRes = pObj->GetTypeAccessor().SetValue(pProp->GetPropertyName(), newValue, index);
  return bRes ? EZ_SUCCESS : EZ_FAILURE;
}

ezStatus ezObjectDirectAccessor::InsertValue(
  const ezDocumentObject* pObject, const ezAbstractProperty* pProp, const ezVariant& newValue, ezVariant index)
{
  ezDocumentObject* pObj = m_pManager->GetObject(pObject->GetGuid());
  EZ_ASSERT_DEBUG(pObj, "Object is not part of this document manager.");
  bool bRes = pObj->GetTypeAccessor().InsertValue(pProp->GetPropertyName(), index, newValue);
  return bRes ? EZ_SUCCESS : EZ_FAILURE;
}

ezStatus ezObjectDirectAccessor::RemoveValue(const ezDocumentObject* pObject, const ezAbstractProperty* pProp, ezVariant index)
{
  ezDocumentObject* pObj = m_pManager->GetObject(pObject->GetGuid());
  EZ_ASSERT_DEBUG(pObj, "Object is not part of this document manager.");
  bool bRes = pObj->GetTypeAccessor().RemoveValue(pProp->GetPropertyName(), index);
  return ezStatus(bRes ? EZ_SUCCESS : EZ_FAILURE);
}

ezStatus ezObjectDirectAccessor::MoveValue(
  const ezDocumentObject* pObject, const ezAbstractProperty* pProp, const ezVariant& oldIndex, const ezVariant& newIndex)
{
  ezDocumentObject* pObj = m_pManager->GetObject(pObject->GetGuid());
  EZ_ASSERT_DEBUG(pObj, "Object is not part of this document manager.");
  bool bRes = pObj->GetTypeAccessor().MoveValue(pProp->GetPropertyName(), oldIndex, newIndex);
  return ezStatus(bRes ? EZ_SUCCESS : EZ_FAILURE);
}

ezStatus ezObjectDirectAccessor::GetCount(const ezDocumentObject* pObject, const ezAbstractProperty* pProp, ezInt32& out_iCount)
{
  out_iCount = pObject->GetTypeAccessor().GetCount(pProp->GetPropertyName());
  return ezStatus(EZ_SUCCESS);
}

ezStatus ezObjectDirectAccessor::AddObject(
  const ezDocumentObject* pParent, const ezAbstractProperty* pParentProp, const ezVariant& index, const ezRTTI* pType, ezUuid& inout_objectGuid)
{
  EZ_SUCCEED_OR_RETURN(m_pManager->CanAdd(pType, pParent, pParentProp->GetPropertyName(), index));

  ezDocumentObject* pPar = m_pManager->GetObject(pParent->GetGuid());
  EZ_ASSERT_DEBUG(pPar, "Parent is not part of this document manager.");

  if (!inout_objectGuid.IsValid())
    inout_objectGuid = ezUuid::MakeUuid();
  ezDocumentObject* pObj = m_pManager->CreateObject(pType, inout_objectGuid);
  m_pManager->AddObject(pObj, pPar, pParentProp->GetPropertyName(), index);
  return ezStatus(EZ_SUCCESS);
}

ezStatus ezObjectDirectAccessor::RemoveObject(const ezDocumentObject* pObject)
{
  EZ_SUCCEED_OR_RETURN(m_pManager->CanRemove(pObject));

  ezDocumentObject* pObj = m_pManager->GetObject(pObject->GetGuid());
  EZ_ASSERT_DEBUG(pObj, "Object is not part of this document manager.");
  m_pManager->RemoveObject(pObj);
  return ezStatus(EZ_SUCCESS);
}

ezStatus ezObjectDirectAccessor::MoveObject(
  const ezDocumentObject* pObject, const ezDocumentObject* pNewParent, const ezAbstractProperty* pParentProp, const ezVariant& index)
{
  EZ_SUCCEED_OR_RETURN(m_pManager->CanMove(pObject, pNewParent, pParentProp->GetPropertyName(), index));

  ezDocumentObject* pObj = m_pManager->GetObject(pObject->GetGuid());
  EZ_ASSERT_DEBUG(pObj, "Object is not part of this document manager.");
  ezDocumentObject* pPar = m_pManager->GetObject(pNewParent->GetGuid());
  EZ_ASSERT_DEBUG(pPar, "Parent is not part of this document manager.");

  m_pManager->MoveObject(pObj, pPar, pParentProp->GetPropertyName(), index);
  return ezStatus(EZ_SUCCESS);
}

ezStatus ezObjectDirectAccessor::GetKeys(const ezDocumentObject* pObject, const ezAbstractProperty* pProp, ezDynamicArray<ezVariant>& out_keys)
{
  bool bRes = pObject->GetTypeAccessor().GetKeys(pProp->GetPropertyName(), out_keys);
  return ezStatus(bRes ? EZ_SUCCESS : EZ_FAILURE);
}

ezStatus ezObjectDirectAccessor::GetValues(const ezDocumentObject* pObject, const ezAbstractProperty* pProp, ezDynamicArray<ezVariant>& out_values)
{
  bool bRes = pObject->GetTypeAccessor().GetValues(pProp->GetPropertyName(), out_values);
  return ezStatus(bRes ? EZ_SUCCESS : EZ_FAILURE);
}