GuiManager.cpp

#include "Serialization/JsonParser.h"
#include "Resources/AssetDefinition.h"
#include "GuiManager.h"
 
#include "Context.h"
 
#include "Resources/ResourceStore.h"
 
Cogs::Core::GuiManager::~GuiManager()
{
}
 
void Cogs::Core::GuiManager::initialize()
{
}
 
Cogs::Core::GuiDocumentHandle Cogs::Core::GuiManager::load(const StringView & source, ResourceId /*resourceId*/)
{
  auto loadInfo = createLoadInfo();
 
  loadInfo->resourcePath = source.to_string();
 
  return loadResource(loadInfo);
}
 
void Cogs::Core::GuiManager::handleLoad(GuiLoadInfo * loadInfo)
{
  auto guiDocument = get(loadInfo->handle);
 
  auto masterContent = context->resourceStore->getResourceContentString("Gui/Css/Master.css", ResourceStoreFlags::NoCachedContent);
 
  if (masterContent.empty()) {
    guiDocument->setFailedLoad();
    setProcessed(loadInfo);
    return;
  }
 
  guiDocument->htmlContext.load_master_stylesheet(masterContent.c_str());
  guiDocument->htmlContent = context->resourceStore->getResourceContentString(loadInfo->resourcePath, ResourceStoreFlags::NoCachedContent);
 
  setProcessed(loadInfo);
}
 
bool Cogs::Core::GuiManager::doesManage(DefaultValueType valueType)
{
  return valueType == DefaultValueType::Gui;
}
 
void Cogs::Core::GuiManager::applyFieldValue(void* object, const Reflection::Field* field, const FieldValue& fieldValue)
{
  assert(fieldValue.type == DefaultValueType::Gui);
 
  ResourceHandleBase guiDoc;
  if (fieldValue.value.front() == '$') {
    guiDoc = getByName(fieldValue.value.substr(1));
  }
  else {
    guiDoc = load(fieldValue.value, NoResourceId);
  }
  auto * ptr = field->getPtr<ResourceHandleBase>(object);
  *ptr = guiDoc;
}
 
void Cogs::Core::GuiManager::readSource(Context* /*ctx*/, ResourceDefinition& definition, const void* jsonResourcePtr)
{
  const auto & jsonResource = *(const rapidjson::Value*)jsonResourcePtr;
 
  const auto & source = jsonResource["source"];
 
  std::string srcString(source.GetString(), source.GetStringLength());
 
  auto guiDocument = load(srcString, NoResourceId);
  guiDocument->setName(definition.name);
}