/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "nsMessengerOSXIntegration.h"
#include "nsObjCExceptions.h"
#include "nsString.h"
#include "mozilla/ErrorResult.h"

#include <Carbon/Carbon.h>
#import <Cocoa/Cocoa.h>

nsMessengerOSXIntegration::nsMessengerOSXIntegration() {}

nsMessengerOSXIntegration::~nsMessengerOSXIntegration() {}

NS_IMPL_ADDREF(nsMessengerOSXIntegration)
NS_IMPL_RELEASE(nsMessengerOSXIntegration)

NS_INTERFACE_MAP_BEGIN(nsMessengerOSXIntegration)
  NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsIMessengerOSIntegration)
  NS_INTERFACE_MAP_ENTRY(nsIMessengerOSIntegration)
NS_INTERFACE_MAP_END

nsresult nsMessengerOSXIntegration::RestoreDockIcon() {
  NS_OBJC_BEGIN_TRY_BLOCK_RETURN;

  id tile = [[NSApplication sharedApplication] dockTile];
  [tile setBadgeLabel:nil];

  return NS_OK;

  NS_OBJC_END_TRY_BLOCK_RETURN(NS_ERROR_FAILURE);
}

NS_IMETHODIMP
nsMessengerOSXIntegration::UpdateUnreadCount(uint32_t unreadCount, const nsAString& unreadTooltip) {
  NS_OBJC_BEGIN_TRY_BLOCK_RETURN;

  if (unreadCount == 0) {
    RestoreDockIcon();
    return NS_OK;
  }

  nsAutoString total;
  if (unreadCount > 99) {
    total.AppendLiteral("99+");
  } else {
    total.AppendInt(unreadCount);
  }
  id tile = [[NSApplication sharedApplication] dockTile];
  [tile setBadgeLabel:[NSString stringWithFormat:@"%S", (const unichar*)total.get()]];
  return NS_OK;

  NS_OBJC_END_TRY_BLOCK_RETURN(NS_ERROR_FAILURE);
}

NS_IMETHODIMP
nsMessengerOSXIntegration::OnExit() {
  RestoreDockIcon();
  return NS_OK;
}