xpfe/appshell/nsContentTreeOwner.h

   1 /* -*- Mode: IDL; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
   2  *
   3  * This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #ifndef nsContentTreeOwner_h__
   8 #define nsContentTreeOwner_h__
   9
  10 // Helper Classes
  11 #include "nsCOMPtr.h"
  12 #include "nsString.h"
  13
  14 // Interfaces Needed
  15 #include "nsIBaseWindow.h"
  16 #include "nsIDocShellTreeOwner.h"
  17 #include "nsIInterfaceRequestor.h"
  18 #include "nsIInterfaceRequestorUtils.h"
  19 #include "nsIWebBrowserChrome.h"
  20 #include "nsIWindowProvider.h"
  21
  22 namespace mozilla {
  23 class AppWindow;
  24 }
  25
  26 class nsContentTreeOwner final : public nsIDocShellTreeOwner,
  27                                  public nsIBaseWindow,
  28                                  public nsIInterfaceRequestor,
  29                                  public nsIWebBrowserChrome,
  30                                  public nsIWindowProvider {
  31   friend class mozilla::AppWindow;
  32
  33  public:
  34   NS_DECL_ISUPPORTS
  35
  36   NS_DECL_NSIBASEWINDOW
  37   NS_DECL_NSIDOCSHELLTREEOWNER
  38   NS_DECL_NSIINTERFACEREQUESTOR
  39   NS_DECL_NSIWINDOWPROVIDER
  40
  41   /* nsIWebBrowserChrome (Get/SetDimensions overlap with nsIBaseWindow) */
  42   NS_IMETHOD SetLinkStatus(const nsAString& status) override;
  43   NS_IMETHOD GetChromeFlags(uint32_t* aChromeFlags) override;
  44   NS_IMETHOD SetChromeFlags(uint32_t aChromeFlags) override;
  45   NS_IMETHOD ShowAsModal() override;
  46   NS_IMETHOD IsWindowModal(bool* _retval) override;
  47   NS_IMETHOD Blur() override;
  48
  49  protected:
  50   explicit nsContentTreeOwner(bool fPrimary);
  51   virtual ~nsContentTreeOwner() = default;
  52
  53   void AppWindow(mozilla::AppWindow* aAppWindow);
  54   mozilla::AppWindow* AppWindow();
  55
  56  protected:
  57   mozilla::AppWindow* mAppWindow;
  58   bool mPrimary;
  59 };
  60
  61 #endif /* nsContentTreeOwner_h__ */