DocShellMessageUtils.h (1997B)
1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ 2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */ 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 mozilla_dom_docshell_message_utils_h__ 8 #define mozilla_dom_docshell_message_utils_h__ 9 10 #include "ipc/EnumSerializer.h" 11 #include "mozilla/ScrollbarPreferences.h" 12 #include "nsCOMPtr.h" 13 #include "nsDocShellLoadState.h" 14 #include "nsIDocumentViewer.h" 15 16 namespace IPC { 17 18 template <> 19 struct ParamTraits<nsDocShellLoadState*> { 20 static void Write(IPC::MessageWriter* aWriter, nsDocShellLoadState* aParam); 21 static bool Read(IPC::MessageReader* aReader, 22 RefPtr<nsDocShellLoadState>* aResult); 23 }; 24 25 template <> 26 struct ParamTraits<mozilla::ScrollbarPreference> 27 : public ContiguousEnumSerializerInclusive< 28 mozilla::ScrollbarPreference, mozilla::ScrollbarPreference::Auto, 29 mozilla::ScrollbarPreference::LAST> {}; 30 31 template <> 32 struct ParamTraits<mozilla::dom::PermitUnloadResult> 33 : public ContiguousEnumSerializerInclusive< 34 mozilla::dom::PermitUnloadResult, 35 mozilla::dom::PermitUnloadResult::eContinue, 36 mozilla::dom::PermitUnloadResult::eCanceledByNavigate> {}; 37 38 template <> 39 struct ParamTraits<mozilla::dom::XPCOMPermitUnloadAction> 40 : public ContiguousEnumSerializerInclusive< 41 mozilla::dom::XPCOMPermitUnloadAction, 42 mozilla::dom::XPCOMPermitUnloadAction::ePrompt, 43 mozilla::dom::XPCOMPermitUnloadAction::eDontPromptAndUnload> {}; 44 45 template <> 46 struct ParamTraits<mozilla::dom::ForceMediaDocument> 47 : public ContiguousEnumSerializerInclusive< 48 mozilla::dom::ForceMediaDocument, 49 mozilla::dom::ForceMediaDocument::None, 50 mozilla::dom::ForceMediaDocument::Video> {}; 51 52 } // namespace IPC 53 54 #endif // mozilla_dom_docshell_message_utils_h__