mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-31 06:05:44 +00:00
149 lines
4.2 KiB
C++
149 lines
4.2 KiB
C++
/* 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/. */
|
|
|
|
#ifndef nsContentPermissionHelper_h
|
|
#define nsContentPermissionHelper_h
|
|
|
|
#include "nsIContentPermissionPrompt.h"
|
|
#include "nsTArray.h"
|
|
#include "nsIMutableArray.h"
|
|
#include "mozilla/dom/PContentPermissionRequestChild.h"
|
|
// Microsoft's API Name hackery sucks
|
|
// XXXbz Doing this in a header is a gigantic footgun. See
|
|
// https://bugzilla.mozilla.org/show_bug.cgi?id=932421#c3 for why.
|
|
#undef LoadImage
|
|
|
|
class nsPIDOMWindow;
|
|
class nsContentPermissionRequestProxy;
|
|
|
|
// Forward declare IPC::Principal here which is defined in
|
|
// PermissionMessageUtils.h. Include this file will transitively includes
|
|
// "windows.h" and it defines
|
|
// #define CreateEvent CreateEventW
|
|
// #define LoadImage LoadImageW
|
|
// That will mess up windows build.
|
|
namespace IPC {
|
|
class Principal;
|
|
}
|
|
|
|
namespace mozilla {
|
|
namespace dom {
|
|
|
|
class Element;
|
|
class PermissionRequest;
|
|
class ContentPermissionRequestParent;
|
|
class PContentPermissionRequestParent;
|
|
|
|
class ContentPermissionType : public nsIContentPermissionType
|
|
{
|
|
public:
|
|
NS_DECL_ISUPPORTS
|
|
NS_DECL_NSICONTENTPERMISSIONTYPE
|
|
|
|
ContentPermissionType(const nsACString& aType,
|
|
const nsACString& aAccess,
|
|
const nsTArray<nsString>& aOptions);
|
|
|
|
protected:
|
|
virtual ~ContentPermissionType();
|
|
|
|
nsCString mType;
|
|
nsCString mAccess;
|
|
nsTArray<nsString> mOptions;
|
|
};
|
|
|
|
class nsContentPermissionUtils
|
|
{
|
|
public:
|
|
static uint32_t
|
|
ConvertPermissionRequestToArray(nsTArray<PermissionRequest>& aSrcArray,
|
|
nsIMutableArray* aDesArray);
|
|
|
|
static uint32_t
|
|
ConvertArrayToPermissionRequest(nsIArray* aSrcArray,
|
|
nsTArray<PermissionRequest>& aDesArray);
|
|
|
|
static nsresult
|
|
CreatePermissionArray(const nsACString& aType,
|
|
const nsACString& aAccess,
|
|
const nsTArray<nsString>& aOptions,
|
|
nsIArray** aTypesArray);
|
|
|
|
static PContentPermissionRequestParent*
|
|
CreateContentPermissionRequestParent(const nsTArray<PermissionRequest>& aRequests,
|
|
Element* element,
|
|
const IPC::Principal& principal);
|
|
|
|
static nsresult
|
|
AskPermission(nsIContentPermissionRequest* aRequest, nsPIDOMWindow* aWindow);
|
|
};
|
|
|
|
} // namespace dom
|
|
} // namespace mozilla
|
|
|
|
class nsContentPermissionRequestProxy : public nsIContentPermissionRequest
|
|
{
|
|
public:
|
|
NS_DECL_ISUPPORTS
|
|
NS_DECL_NSICONTENTPERMISSIONREQUEST
|
|
|
|
nsContentPermissionRequestProxy();
|
|
|
|
nsresult Init(const nsTArray<mozilla::dom::PermissionRequest>& requests,
|
|
mozilla::dom::ContentPermissionRequestParent* parent);
|
|
|
|
void OnParentDestroyed();
|
|
|
|
private:
|
|
virtual ~nsContentPermissionRequestProxy();
|
|
|
|
// Non-owning pointer to the ContentPermissionRequestParent object which owns this proxy.
|
|
mozilla::dom::ContentPermissionRequestParent* mParent;
|
|
nsTArray<mozilla::dom::PermissionRequest> mPermissionRequests;
|
|
};
|
|
|
|
/**
|
|
* RemotePermissionRequest will send a prompt ipdl request to b2g process.
|
|
*/
|
|
class RemotePermissionRequest MOZ_FINAL : public nsISupports
|
|
, public mozilla::dom::PContentPermissionRequestChild
|
|
{
|
|
public:
|
|
NS_DECL_ISUPPORTS
|
|
|
|
RemotePermissionRequest(nsIContentPermissionRequest* aRequest,
|
|
nsPIDOMWindow* aWindow);
|
|
|
|
// It will be called when prompt dismissed.
|
|
virtual bool Recv__delete__(const bool &aAllow,
|
|
const nsTArray<PermissionChoice>& aChoices) MOZ_OVERRIDE;
|
|
|
|
void IPDLAddRef()
|
|
{
|
|
mIPCOpen = true;
|
|
AddRef();
|
|
}
|
|
|
|
void IPDLRelease()
|
|
{
|
|
mIPCOpen = false;
|
|
Release();
|
|
}
|
|
|
|
private:
|
|
virtual ~RemotePermissionRequest()
|
|
{
|
|
MOZ_ASSERT(!mIPCOpen, "Protocol must not be open when RemotePermissionRequest is destroyed.");
|
|
}
|
|
|
|
void DoAllow(JS::HandleValue aChoices);
|
|
void DoCancel();
|
|
|
|
nsCOMPtr<nsIContentPermissionRequest> mRequest;
|
|
nsCOMPtr<nsPIDOMWindow> mWindow;
|
|
bool mIPCOpen;
|
|
};
|
|
|
|
#endif // nsContentPermissionHelper_h
|