diff options
Diffstat (limited to 'devtools/shared/jsinspector/nsJSInspector.cpp')
-rw-r--r-- | devtools/shared/jsinspector/nsJSInspector.cpp | 146 |
1 files changed, 0 insertions, 146 deletions
diff --git a/devtools/shared/jsinspector/nsJSInspector.cpp b/devtools/shared/jsinspector/nsJSInspector.cpp deleted file mode 100644 index 457e64c08..000000000 --- a/devtools/shared/jsinspector/nsJSInspector.cpp +++ /dev/null @@ -1,146 +0,0 @@ -/* -*- 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 "nsJSInspector.h" -#include "nsIXPConnect.h" -#include "nsThreadUtils.h" -#include "jsfriendapi.h" -#include "mozilla/HoldDropJSObjects.h" -#include "mozilla/ModuleUtils.h" -#include "mozilla/dom/ScriptSettings.h" -#include "nsServiceManagerUtils.h" -#include "nsMemory.h" -#include "nsArray.h" -#include "nsTArray.h" - -#define JSINSPECTOR_CONTRACTID \ - "@mozilla.org/jsinspector;1" - -#define JSINSPECTOR_CID \ -{ 0xec5aa99c, 0x7abb, 0x4142, { 0xac, 0x5f, 0xaa, 0xb2, 0x41, 0x9e, 0x38, 0xe2 } } - -namespace mozilla { -namespace jsinspector { - -NS_GENERIC_FACTORY_CONSTRUCTOR(nsJSInspector) - -NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(nsJSInspector) - NS_INTERFACE_MAP_ENTRY(nsISupports) - NS_INTERFACE_MAP_ENTRY(nsIJSInspector) -NS_INTERFACE_MAP_END - -NS_IMPL_CYCLE_COLLECTION_CLASS(nsJSInspector) - -NS_IMPL_CYCLE_COLLECTING_ADDREF(nsJSInspector) -NS_IMPL_CYCLE_COLLECTING_RELEASE(nsJSInspector) - -NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN(nsJSInspector) -NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END - -NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN(nsJSInspector) - tmp->mRequestors.Clear(); - tmp->mLastRequestor = JS::NullValue(); -NS_IMPL_CYCLE_COLLECTION_UNLINK_END - -NS_IMPL_CYCLE_COLLECTION_TRACE_BEGIN(nsJSInspector) - for (uint32_t i = 0; i < tmp->mRequestors.Length(); ++i) { - NS_IMPL_CYCLE_COLLECTION_TRACE_JS_MEMBER_CALLBACK(mRequestors[i]) - } - NS_IMPL_CYCLE_COLLECTION_TRACE_JS_MEMBER_CALLBACK(mLastRequestor) -NS_IMPL_CYCLE_COLLECTION_TRACE_END - -nsJSInspector::nsJSInspector() : mNestedLoopLevel(0), mRequestors(1), mLastRequestor(JS::NullValue()) -{ -} - -nsJSInspector::~nsJSInspector() -{ - MOZ_ASSERT(mRequestors.Length() == 0); - MOZ_ASSERT(mLastRequestor.isNull()); - mozilla::DropJSObjects(this); -} - -NS_IMETHODIMP -nsJSInspector::EnterNestedEventLoop(JS::Handle<JS::Value> requestor, uint32_t *out) -{ - nsresult rv = NS_OK; - - mLastRequestor = requestor; - mRequestors.AppendElement(requestor); - mozilla::HoldJSObjects(this); - - mozilla::dom::AutoNoJSAPI nojsapi; - - uint32_t nestLevel = ++mNestedLoopLevel; - while (NS_SUCCEEDED(rv) && mNestedLoopLevel >= nestLevel) { - if (!NS_ProcessNextEvent()) - rv = NS_ERROR_UNEXPECTED; - } - - NS_ASSERTION(mNestedLoopLevel <= nestLevel, - "nested event didn't unwind properly"); - - if (mNestedLoopLevel == nestLevel) { - mLastRequestor = mRequestors.ElementAt(--mNestedLoopLevel); - } - - *out = mNestedLoopLevel; - return rv; -} - -NS_IMETHODIMP -nsJSInspector::ExitNestedEventLoop(uint32_t *out) -{ - if (mNestedLoopLevel > 0) { - mRequestors.RemoveElementAt(--mNestedLoopLevel); - if (mNestedLoopLevel > 0) - mLastRequestor = mRequestors.ElementAt(mNestedLoopLevel - 1); - else - mLastRequestor = JS::NullValue(); - } else { - return NS_ERROR_FAILURE; - } - - *out = mNestedLoopLevel; - - return NS_OK; -} - -NS_IMETHODIMP -nsJSInspector::GetEventLoopNestLevel(uint32_t *out) -{ - *out = mNestedLoopLevel; - return NS_OK; -} - -NS_IMETHODIMP -nsJSInspector::GetLastNestRequestor(JS::MutableHandle<JS::Value> out) -{ - out.set(mLastRequestor); - return NS_OK; -} - -} // namespace jsinspector -} // namespace mozilla - -NS_DEFINE_NAMED_CID(JSINSPECTOR_CID); - -static const mozilla::Module::CIDEntry kJSInspectorCIDs[] = { - { &kJSINSPECTOR_CID, false, nullptr, mozilla::jsinspector::nsJSInspectorConstructor }, - { nullptr } -}; - -static const mozilla::Module::ContractIDEntry kJSInspectorContracts[] = { - { JSINSPECTOR_CONTRACTID, &kJSINSPECTOR_CID }, - { nullptr } -}; - -static const mozilla::Module kJSInspectorModule = { - mozilla::Module::kVersion, - kJSInspectorCIDs, - kJSInspectorContracts -}; - -NSMODULE_DEFN(jsinspector) = &kJSInspectorModule; |