sugar-toolkit-gtk3/lib/src/GeckoContentHandler.cpp

#include <nsCExternalHandlerService.h>
#include <nsIFile.h>
#include <nsIFactory.h>

#include "GeckoContentHandler.h"

class GeckoContentHandler : public nsIHelperAppLauncherDialog
{
  public:
	NS_DECL_ISUPPORTS
	NS_DECL_NSIHELPERAPPLAUNCHERDIALOG

	GeckoContentHandler();
	virtual ~GeckoContentHandler();

  private:

};

GeckoContentHandler::GeckoContentHandler()
{

}

GeckoContentHandler::~GeckoContentHandler()
{

}

NS_IMPL_ISUPPORTS1(GeckoContentHandler, nsIHelperAppLauncherDialog)

NS_IMETHODIMP
GeckoContentHandler::Show (nsIHelperAppLauncher *aLauncher,
						   nsISupports *aContext,
						   PRUint32 aReason)
{	
	nsCOMPtr<nsIFile> tmpFile;
	aLauncher->GetTargetFile(getter_AddRefs(tmpFile));
		
	aLauncher->SaveToDisk (tmpFile, PR_FALSE);

	return NS_OK;
}

NS_IMETHODIMP
GeckoContentHandler::PromptForSaveToFile (nsIHelperAppLauncher *aLauncher,			    
										  nsISupports *aWindowContext,
										  const PRUnichar *aDefaultFile,
										  const PRUnichar *aSuggestedFileExtension,
										  nsILocalFile **_retval)
{
	return NS_OK;
}

//*****************************************************************************
// GeckoContentHandlerFactory
//*****************************************************************************

class GeckoContentHandlerFactory : public nsIFactory {
public:
  NS_DECL_ISUPPORTS
  NS_DECL_NSIFACTORY

  GeckoContentHandlerFactory();
  virtual ~GeckoContentHandlerFactory();
};

//*****************************************************************************

NS_IMPL_ISUPPORTS1(GeckoContentHandlerFactory, nsIFactory)

GeckoContentHandlerFactory::GeckoContentHandlerFactory() {
}

GeckoContentHandlerFactory::~GeckoContentHandlerFactory() {
}

NS_IMETHODIMP GeckoContentHandlerFactory::CreateInstance(nsISupports *aOuter, const nsIID & aIID, void **aResult)
{
  NS_ENSURE_ARG_POINTER(aResult);

  *aResult = NULL;
  GeckoContentHandler *inst = new GeckoContentHandler;
  if (!inst)
    return NS_ERROR_OUT_OF_MEMORY;

  nsresult rv = inst->QueryInterface(aIID, aResult);
  if (rv != NS_OK) {
    // We didn't get the right interface, so clean up
    delete inst;
  }

  return rv;
}

NS_IMETHODIMP GeckoContentHandlerFactory::LockFactory(PRBool lock)
{
  return NS_OK;
}

//*****************************************************************************

nsresult NS_NewGeckoContentHandlerFactory(nsIFactory** aFactory)
{
  NS_ENSURE_ARG_POINTER(aFactory);
  *aFactory = nsnull;

  GeckoContentHandlerFactory *result = new GeckoContentHandlerFactory;
  if (!result)
    return NS_ERROR_OUT_OF_MEMORY;

  NS_ADDREF(result);
  *aFactory = result;

  return NS_OK;
}