本文整理汇总了C++中VValueBag类的典型用法代码示例。如果您正苦于以下问题：C++ VValueBag类的具体用法？C++ VValueBag怎么用？C++ VValueBag使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了VValueBag类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: father
bool VValueBag::ReplaceElementByPath( const VValueBag::StKeyPath& inPath, VValueBag *inBag)
{
if (!testAssert( !inPath.empty()))
return false;
bool ok;
if (inPath.size() > 1)
{
VValueBag::StKeyPath father( inPath);
father.pop_back();
if (inBag == NULL)
{
// removing
VValueBag *fatherBag = GetUniqueElementByPath( father);
if (fatherBag != NULL)
fatherBag->RemoveElements( inPath.back());
ok = true;
}
else
{
VValueBag *fatherBag = GetElementByPathAndCreateIfDontExists( father);
if (fatherBag != NULL)
ok = fatherBag->ReplaceElement( inPath.back(), inBag);
else
ok = false;
}
}
else
{
ok = ReplaceElement( inPath.back(), inBag);
}
return ok;
}示例2: VValueBag
void VJSImage::_save(XBOX::VJSParms_callStaticFunction& ioParms, VJSPictureContainer* inPict)
{
VPictureCodecFactoryRef fact;
const VPictureCodec* encoder = nil;
bool ok = false;
VPicture* pic = inPict->GetPict();
if (pic != nil)
{
VFile* file = ioParms.RetainFileParam(1);
if (file != nil)
{
VString mimetype;
ioParms.GetStringParam(2, mimetype);
if (mimetype.IsEmpty())
{
VString extension;
file->GetExtension(extension);
if (extension.IsEmpty())
extension = L"pic";
encoder = fact->RetainEncoderForExtension(extension);
}
else
encoder = fact->RetainEncoderByIdentifier(mimetype);
if (encoder != nil)
{
VError err = VE_OK;
if (file->Exists())
err = file->Delete();
if (err == VE_OK)
{
VValueBag *pictureSettings = nil;
VValueBag *bagMetas = (VValueBag*)inPict->RetainMetaBag();
if (bagMetas != nil)
{
pictureSettings = new VValueBag();
ImageEncoding::stWriter settingsWriter(pictureSettings);
VValueBag *bagRetained = settingsWriter.CreateOrRetainMetadatas( bagMetas);
if (bagRetained)
bagRetained->Release();
}
err=encoder->Encode(*pic, pictureSettings, *file);
QuickReleaseRefCountable(bagMetas);
QuickReleaseRefCountable(pictureSettings);
if (err == VE_OK)
ok = true;
}
encoder->Release();
}
file->Release();
}
else
vThrowError(VE_JVSC_WRONG_PARAMETER_TYPE_FILE, "1");
}
ioParms.ReturnBool(ok);
}示例3: keyName
void VValueBag::_SortElements( const StBagElementsOrdering *inElementRule, const StBagElementsOrdering inRules[])
{
VIndex count = fElements->GetCount();
if (count > 1)
{
bool need_sort = false;
VIndex currentPosition = 0;
VectorOfPositions positions;
for( VIndex i = 1 ; i <= count ; ++i)
{
VIndex position = fElements->GetNthKeyPosition( i, inElementRule->fChildren, MAX_BAG_ELEMENTS_ORDERING);
positions.push_back( VectorOfPositions::value_type( i, position));
if ( (position != 0) && (position < currentPosition) )
{
need_sort = true;
}
currentPosition = position;
}
if (need_sort)
{
std::sort( positions.begin(), positions.end(), PositionComparatorStrict);
VPackedVBagArrayDictionary *newElements = new VPackedVBagArrayDictionary;
for( VectorOfPositions::const_iterator i = positions.begin() ; i != positions.end() ; ++i)
{
VBagArray *elements;
VIndex position = i->second;
if (position > 0)
{
elements = fElements->GetNthValue( i->first, NULL);
newElements->Append( *inElementRule->fChildren[position-1], elements);
}
else
{
VString name;
elements = fElements->GetNthValue( i->first, &name);
newElements->Append( name, elements);
}
}
delete fElements;
fElements = newElements;
}
}
// sort children
for( VIndex i = 1 ; i <= count ; ++i)
{
VString name;
VBagArray *elements = fElements->GetNthValue( i, &name);
StKey keyName( name);
VIndex bagArrayCount = elements->GetCount();
for( VIndex j = 1 ; j <= bagArrayCount ; ++j)
{
VValueBag *elem = elements->GetNth( j);
elem->SortElements( keyName, inRules);
}
}
}示例4:
VValueBag *VValueBag::GetUniqueElementByPath( const StKeyPath& inPath)
{
VValueBag *bag = this;
for( StKeyPath::const_iterator i = inPath.begin() ; (i != inPath.end()) && (bag != NULL) ; ++i)
{
VBagArray* array = bag->GetElements( *i);
bag = (array != NULL && !array->IsEmpty()) ? array->GetNth(1) : NULL;
}
return bag;
}示例5: SaveToBag
VError VRect::SaveToBag(VValueBag& ioBag, VString& outKind) const
{
ioBag.SetReal(L"left", fX);
ioBag.SetReal(L"top", fY);
ioBag.SetReal(L"width", fWidth);
ioBag.SetReal(L"height", fHeight);
outKind = L"rect";
return VE_OK;
}示例6: UpdateValue
void VCommand::UpdateValue(const VValueSingle& inValue, const ICommandListener* inExcept)
{
VValueBag* bag = new VValueBag;
if (bag != NULL)
{
bag->SetAttribute(CVSTR("__command_value__"), dynamic_cast<VValueSingle*>(inValue.Clone()));
UpdateValue(bag, inExcept);
bag->Release();
}
}示例7: Trigger
bool VCommand::Trigger(const VValueSingle& inValue, const ICommandListener* inExcept)
{
bool called = false;
VValueBag* bag = new VValueBag;
if (bag != NULL)
{
bag->SetAttribute(CVSTR("__command_value__"), dynamic_cast<VValueSingle*>(inValue.Clone()));
called = Trigger(bag, inExcept);
bag->Release();
}
return called;
}示例8: RetainNth
VValueBag* VBagArray::RetainNth( VIndex inIndex)
{
VValueBag* bag = NULL;
if (testAssert(inIndex >= 1 && inIndex <= GetCount()))
bag = fArray[inIndex-1];
if (bag == NULL)
bag = new VValueBag;
else
bag->Retain();
return bag;
}示例9: SaveToBag
VError VCommand::SaveToBag(VValueBag& ioBag, VString& outKind) const
{
ioBag.SetString(L"id", fID);
ioBag.SetString(L"name", fName);
if (fTriggerSignal.IsAllwaysAsynchronous())
ioBag.SetBoolean(L"asynchronous", true);
else if (fTriggerSignal.IsAllwaysSynchronous())
ioBag.SetBoolean(L"synchronous", true);
ioBag.SetBoolean(L"enabled", IsEnabled());
outKind = "command";
return vGetLastError();
}示例10: iterator
VError VCommandList::SaveToBag(VValueBag& ioBag, VString& outKind) const
{
VStr31 kind;
VCommand* command;
VArrayIteratorOf<VCommand*> iterator(fCmdArray);
while ((command = iterator.Next()) != NULL)
{
VValueBag* bagCommand = new VValueBag;
command->SaveToBag(*bagCommand, kind);
ioBag.AddElement(kind, bagCommand);
bagCommand->Release();
}
outKind = "command";
return vGetLastError();
}示例11: GetUUID
bool VBagLoader::GetUUID( const VValueBag& inBag, VUUID& outUUID)
{
bool ok;
if (fRegenerateUUIDs)
{
VUUID bag_uuid;
ok = inBag.GetVUUID( BagLoaderKeys::uuid, bag_uuid);
if (ok && !bag_uuid.IsNull())
{
try
{
MapVUUID::const_iterator i = fUUIDs.find( bag_uuid);
if (i != fUUIDs.end())
{
outUUID = i->second;
}
else
{
outUUID.Regenerate();
fUUIDs[bag_uuid] = outUUID;
}
}
catch(...)
{
ok = false;
}
}
else
{
outUUID.Regenerate();
}
}
else
{
ok = inBag.GetVUUID( BagLoaderKeys::uuid, outUUID);
if (!ok)
{
outUUID.Regenerate();
}
}
return ok;
}示例12: LoadFromBag
VError VCommandList::LoadFromBag(const VValueBag& inBag)
{
const VBagArray* bagCommands = inBag.RetainElements(L"command");
if (bagCommands != NULL)
{
LoadCommands(*bagCommands);
bagCommands->Release();
}
return vGetLastError();
}示例13: ThrowError
VError ThrowError( VError inError, const VString *inParam, ...)
{
VErrorBase *errBase = new VErrorBase( inError, 0);
if (errBase != NULL)
{
VValueBag *bag = errBase->GetBag();
if (bag != NULL)
{
VIndex paramNum = 1;
va_list argList;
va_start( argList, inParam);
for (const VString *param = inParam ; param != NULL ; param = va_arg( argList, const VString*), ++paramNum)
{
VString attName( "param");
attName.AppendLong( paramNum);
bag->SetString( attName, *param);
}
va_end( argList);
}示例14: ReadFromStreamMinimal
VError VBagArray::ReadFromStreamMinimal( VStream* inStream)
{
VError err = inStream->GetLastError();
if (err == VE_OK)
{
try
{
VIndex max_bag = inStream->GetLong();
fArray.reserve( max_bag);
for( VIndex i = 1 ; (i <= max_bag) && (err == VE_OK) ; i++)
{
VValueBag* bag = new VValueBag;
if (bag != NULL)
{
err = bag->ReadFromStreamMinimal( inStream);
if (err == VE_OK)
{
fArray.push_back( bag);
}
else
{
bag->Release();
}
}
else
{
err = VE_MEMORY_FULL;
}
}
}
catch(...)
{
err = VE_MEMORY_FULL;
}
}
return err;
}示例15: AddElement
VError VValueBag::AddElement(const IBaggable* inObject)
{
VError err = VE_OK;
if (inObject != NULL)
{
VValueBag* bag = new VValueBag;
if (bag != NULL)
{
VStr31 kind;
err = inObject->SaveToBag(*bag, kind);
if (err == VE_OK)
AddElement(kind, bag);
bag->Release();
}
else
{
err = vThrowError(VE_MEMORY_FULL);
}
}
return err;
}