C++ CDesignType::FinishBindDesign方法代码示例

//.........这里部分代码省略.........
			}
		}

	//	If this is a new game, then create all the Template types

	if (Ctx.bNewGame)
		{
		m_DynamicUNIDs.DeleteAll();
		m_DynamicTypes.DeleteAll();

		if (error = FireOnGlobalTypesInit(Ctx))
			return error;

		if (error = CreateTemplateTypes(Ctx))
			return error;
		}

	//	Add all the dynamic types. These came either from the saved game file or
	//	from the Template types above.

	for (i = 0; i < m_DynamicTypes.GetCount(); i++)
		m_AllTypes.AddOrReplaceEntry(m_DynamicTypes.GetType(i));

	//	Initialize the byType lists

	for (i = 0; i < m_AllTypes.GetCount(); i++)
		{
		CDesignType *pEntry = m_AllTypes.GetEntry(i);
		m_ByType[pEntry->GetType()].AddEntry(pEntry);
		}

	//	Set our adventure desc as current; since adventure descs are always 
	//	loaded this is the only thing that we can use to tell if we should
	//	call global events.
	//
	//	This must happen after Unbind (because that clears it) and before
	//	PrepareBindDesign.
	//
	//	NOTE: m_pAdventureDesc can be NULL (e.g., in the intro screen).

	if (m_pAdventureDesc)
		m_pAdventureDesc->SetCurrentAdventure();

	//	Cache a map between currency name and economy type
	//	We need to do this before Bind because some types will lookup
	//	a currency name during Bind.

	m_EconomyIndex.DeleteAll();
	for (i = 0; i < GetCount(designEconomyType); i++)
		{
		CEconomyType *pEcon = CEconomyType::AsType(GetEntry(designEconomyType, i));
		const CString &sName = pEcon->GetSID();

		bool bUnique;
		CEconomyType **ppDest = m_EconomyIndex.SetAt(sName, &bUnique);
		if (!bUnique)
			return pEcon->ComposeLoadError(Ctx, CONSTLIT("Currency ID must be unique"));

		*ppDest = pEcon;
		}

	//	Prepare to bind. This is used by design elements
	//	that need two passes to bind.

	for (i = 0; i < m_AllTypes.GetCount(); i++)
		{
		CDesignType *pEntry = m_AllTypes.GetEntry(i);
		if (error = pEntry->PrepareBindDesign(Ctx))
			return error;
		}

	//	Now call Bind on all active design entries

	for (i = 0; i < evtCount; i++)
		m_EventsCache[i]->DeleteAll();

	for (i = 0; i < m_AllTypes.GetCount(); i++)
		{
		CDesignType *pEntry = m_AllTypes.GetEntry(i);
		if (error = pEntry->BindDesign(Ctx))
			return error;

		//	Cache some global events. We keep track of the global events for
		//	all types so that we can access them faster.

		CacheGlobalEvents(pEntry);
		}

	//	Finish binding. This pass is used by design elements
	//	that need to do stuff after all designs are bound.

	for (i = 0; i < m_AllTypes.GetCount(); i++)
		{
		CDesignType *pEntry = m_AllTypes.GetEntry(i);
		if (error = pEntry->FinishBindDesign(Ctx))
			return error;
		}

	return NOERROR;
	}

//.........这里部分代码省略.........
	//	Add it to the dynamics table

	CDesignType *pType;
	if (error = m_DynamicTypes.DefineType(pExtension, dwUNID, sSource, &pType, retsError))
		return error;

	//	Make sure that the type can be created at this point.
	//	For example, we can't create SystemMap types after the game has started.

	switch (pType->GetType())
		{
		case designAdventureDesc:
		case designGlobals:
		case designImage:
		case designSound:
		case designEconomyType:
		case designTemplateType:
			{
			m_DynamicTypes.Delete(dwUNID);
			if (retsError)
				*retsError = CONSTLIT("Dynamic design type not supported.");
			return ERR_FAIL;
			}

		case designSystemType:
		case designSystemTable:
		case designSystemMap:
			{
			if (!bNewGame)
				{
				m_DynamicTypes.Delete(dwUNID);
				if (retsError)
					*retsError = CONSTLIT("Dynamic design type not supported after new game created.");
				return ERR_FAIL;
				}
			}
		}

	//	Since we've already bound, we need to simulate that here (although we
	//	[obviously] don't allow existing types to bind to dynamic types).
	//
	//	We start by adding the type to the AllTypes list

	m_AllTypes.AddOrReplaceEntry(pType);

	//	If this is new game time, then it means that we are inside of BindDesign. In
	//	that case, we don't do anything more (since BindDesign will take care of
	//	it).

	if (!bNewGame)
		{
		//	Next we add it to the specific type tables

		m_ByType[pType->GetType()].AddEntry(pType);

		//	Bind

		SDesignLoadCtx Ctx;
		Ctx.pExtension = pExtension;
		Ctx.bNewGame = bNewGame;

		if (error = pType->PrepareBindDesign(Ctx))
			{
			m_AllTypes.Delete(dwUNID);
			m_ByType[pType->GetType()].Delete(dwUNID);
			m_DynamicTypes.Delete(dwUNID);
			if (retsError)
				*retsError = Ctx.sError;
			return error;
			}

		if (error = pType->BindDesign(Ctx))
			{
			m_AllTypes.Delete(dwUNID);
			m_ByType[pType->GetType()].Delete(dwUNID);
			m_DynamicTypes.Delete(dwUNID);
			if (retsError)
				*retsError = Ctx.sError;
			return error;
			}

		//	Cache some global events

		CacheGlobalEvents(pType);

		//	Done binding

		if (error = pType->FinishBindDesign(Ctx))
			{
			m_AllTypes.Delete(dwUNID);
			m_ByType[pType->GetType()].Delete(dwUNID);
			m_DynamicTypes.Delete(dwUNID);
			if (retsError)
				*retsError = Ctx.sError;
			return error;
			}
		}

	return NOERROR;
	}

//.........这里部分代码省略.........

	DEBUG_TRY
	if (m_pAdventureDesc)
		m_pAdventureDesc->SetCurrentAdventure();
	DEBUG_CATCH_MSG("Crash setting current adventure.");

	//	Cache a map between currency name and economy type
	//	We need to do this before Bind because some types will lookup
	//	a currency name during Bind.

	DEBUG_TRY
	m_EconomyIndex.DeleteAll();
	for (i = 0; i < GetCount(designEconomyType); i++)
		{
		CEconomyType *pEcon = CEconomyType::AsType(GetEntry(designEconomyType, i));
		const CString &sName = pEcon->GetSID();

		bool bUnique;
		CEconomyType **ppDest = m_EconomyIndex.SetAt(sName, &bUnique);
		if (!bUnique)
			{
			pEcon->ComposeLoadError(Ctx, CONSTLIT("Currency ID must be unique"));
			*retsError = Ctx.sError;
			return ERR_FAIL;
			}

		*ppDest = pEcon;
		}
	DEBUG_CATCH_MSG("Crash initializing economies.");

	//	Prepare to bind. This is used by design elements that need two passes
	//	to bind. We also use it to set up the inheritence hierarchy, which means
	//	that we rely on the map from UNID to valid design type (m_AllTypes)

	m_DisplayAttribs.DeleteAll();

	DEBUG_TRY
	for (i = 0; i < m_AllTypes.GetCount(); i++)
		{
		CDesignType *pEntry = m_AllTypes.GetEntry(i);
		if (error = pEntry->PrepareBindDesign(Ctx))
			{
			*retsError = Ctx.sError;
			return error;
			}

		//	We take this opportunity to build a list of display attributes
		//	defined by each type.

		const CDisplayAttributeDefinitions &Attribs = pEntry->GetDisplayAttributes();
		if (!Attribs.IsEmpty())
			m_DisplayAttribs.Append(Attribs);
		}
	DEBUG_CATCH_MSG("Crash in PrepareBind.");

	//	Now call Bind on all active design entries

	for (i = 0; i < evtCount; i++)
		m_EventsCache[i]->DeleteAll();

	DEBUG_TRY
	for (i = 0; i < m_AllTypes.GetCount(); i++)
		{
		CDesignType *pEntry = m_AllTypes.GetEntry(i);
		if (error = pEntry->BindDesign(Ctx))
			{
			*retsError = Ctx.sError;
			return error;
			}

		//	Cache some global events. We keep track of the global events for
		//	all types so that we can access them faster.

		CacheGlobalEvents(pEntry);
		}
	DEBUG_CATCH_MSG("Crash in BindDesign.");

	//	Finish binding. This pass is used by design elements
	//	that need to do stuff after all designs are bound.

	DEBUG_TRY
	for (i = 0; i < m_AllTypes.GetCount(); i++)
		{
		CDesignType *pEntry = m_AllTypes.GetEntry(i);
		if (error = pEntry->FinishBindDesign(Ctx))
			{
			*retsError = Ctx.sError;
			return error;
			}
		}
	DEBUG_CATCH_MSG("Crash in FinishBind.");

	//	Remember what we bound

	m_BoundExtensions = BindOrder;

	return NOERROR;

	DEBUG_CATCH
	}