Source code
Revision control
Copy as Markdown
Other Tools
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* 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
#ifndef _JaCompose_H_
#define _JaCompose_H_
#include "nsISupports.h"
#include "DelegateList.h"
#include "msgIOverride.h"
#include "nsMsgCompose.h"
#include "nsIMsgCompose.h"
#include "nsTHashMap.h"
#include "nsIInterfaceRequestor.h"
// This file specifies the definition of nsIMsgCompose.idl objects
// in the JsAccount system.
namespace mozilla {
namespace mailnews {
/* Header file */
// This class is an XPCOM component, usable in JS, that calls the methods
// in the C++ base class (bypassing any JS override).
class JaBaseCppCompose : public nsMsgCompose, public nsIInterfaceRequestor {
public:
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_NSIINTERFACEREQUESTOR
JaBaseCppCompose() {}
protected:
virtual ~JaBaseCppCompose() {}
};
class JaCppComposeDelegator : public JaBaseCppCompose, public msgIOverride {
public:
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_MSGIOVERRIDE
NS_FORWARD_NSIMSGCOMPOSE(DELEGATE_JS(mJsIMsgCompose, mMethods, mCppBase)->)
NS_FORWARD_NSIMSGSENDLISTENER(
DELEGATE_JS(mJsIMsgSendListener, mMethods, mCppBase.get())->)
NS_FORWARD_NSIINTERFACEREQUESTOR(
DELEGATE_JS(
mJsIInterfaceRequestor, mMethods,
(nsCOMPtr<nsIInterfaceRequestor>(do_QueryInterface(mCppBase))))
->)
JaCppComposeDelegator();
private:
virtual ~JaCppComposeDelegator() {}
// This class will call a method on the delegator, but force the use of the
// C++ cppBase class, bypassing any JS Delegate.
class Super : public nsIMsgCompose, public nsIInterfaceRequestor {
public:
explicit Super(JaCppComposeDelegator* aFakeThis) { mFakeThis = aFakeThis; }
NS_DECL_ISUPPORTS
// Forward all overridable methods, bypassing JS override.
NS_FORWARD_NSIMSGCOMPOSE(mFakeThis->JaBaseCppCompose::)
NS_FORWARD_NSIMSGSENDLISTENER(mFakeThis->JaBaseCppCompose::)
NS_FORWARD_NSIINTERFACEREQUESTOR(mFakeThis->JaBaseCppCompose::)
private:
virtual ~Super(){};
JaCppComposeDelegator* mFakeThis;
};
// Interfaces that may be overridden by JS.
nsCOMPtr<nsIMsgCompose> mJsIMsgCompose;
nsCOMPtr<nsIMsgSendListener> mJsIMsgSendListener;
nsCOMPtr<nsIInterfaceRequestor> mJsIInterfaceRequestor;
nsCOMPtr<nsISupports> mJsISupports;
// Class to bypass JS delegates.
nsCOMPtr<nsIMsgCompose> mCppBase;
RefPtr<DelegateList> mDelegateList;
nsTHashMap<nsCStringHashKey, bool>* mMethods;
};
} // namespace mailnews
} // namespace mozilla
#endif