gecko-dev/extensions/wallet/editor/nsWalletEditor.cpp

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#include "nscore.h"
#include "nsIMemory.h"
#include "plstr.h"
#include <stdio.h>
#include "nsIWalletService.h"
#include "nsIServiceManager.h"
#include "nsIDOMWindowInternal.h"
#include "nsCOMPtr.h"
#include "nsReadableUtils.h"
#include "nsIDocShell.h"
#include "nsIScriptGlobalObject.h"
#include "nsWalletEditor.h"

static NS_DEFINE_IID(kWalletServiceCID, NS_WALLETSERVICE_CID);

////////////////////////////////////////////////////////////////////////

WalletEditorImpl::WalletEditorImpl()
{
  NS_INIT_ISUPPORTS();
}

WalletEditorImpl::~WalletEditorImpl()
{
}

NS_IMPL_ISUPPORTS1(WalletEditorImpl, nsIWalletEditor);

NS_IMETHODIMP
WalletEditorImpl::GetValue(PRUnichar** aValue)
{
  NS_PRECONDITION(aValue != nsnull, "null ptr");
  if (!aValue) {
    return NS_ERROR_NULL_POINTER;
  }
  nsresult res;
  nsCOMPtr<nsIWalletService> walletservice = 
           do_GetService(kWalletServiceCID, &res);
  if (NS_FAILED(res)) return res;
  nsAutoString walletList;
  res = walletservice->WALLET_PreEdit(walletList);
  if (NS_SUCCEEDED(res)) {
    *aValue = ToNewUnicode(walletList);
  }
  return res;
}

NS_IMETHODIMP
WalletEditorImpl::SetValue(const PRUnichar* aValue, nsIDOMWindowInternal* win)
{
  /* process the value */
  NS_PRECONDITION(aValue != nsnull, "null ptr");
  if (! aValue) {
    return NS_ERROR_NULL_POINTER;
  }
  nsresult res;
  nsCOMPtr<nsIWalletService> walletservice = 
           do_GetService(kWalletServiceCID, &res);
  if (NS_FAILED(res)) return res;
  nsAutoString walletList( aValue );
  res = walletservice->WALLET_PostEdit(walletList);
  return res;
}