Method parseSnippetsFromString

hi_scripting/scripting/ScriptProcessor.cpp:2081–2117

}

bool JavascriptProcessor::parseSnippetsFromString(const String &x, bool clearUndoHistory /*= false*/)
{
	String codeToCut = String(x);

	for (int i = getNumSnippets(); i > 1; i--)
	{
		SnippetDocument *s = getSnippet(i-1);
		
		const String filter = "function " + s->getCallbackName().toString() + "(";

		if (!x.contains(filter))
		{
            if(MessageManager::getInstance()->isThisTheMessageThread())
            {
                PresetHandler::showMessageWindow("Invalid script", "The script you are trying to load is not a valid HISE script file.\nThe callback " + filter + " is not defined.", PresetHandler::IconType::Error);
            }
            
            debugError(dynamic_cast<Processor*>(this), s->getCallbackName().toString() + " could not be parsed!");
			
			return false;
		}

		String code = codeToCut.fromLastOccurrenceOf(filter, true, false);

        // If this is true, we're loading the preset and don't care about multithreading
        auto shouldBeAsync = !clearUndoHistory;
        
		s->replaceContentAsync(code, shouldBeAsync);

		codeToCut = codeToCut.upToLastOccurrenceOf(filter, false, false);
        
	}

	getSnippet(0)->replaceContentAsync(codeToCut);

	return true;
}