Backed out changeset 2b4c3a792b14 (bug 1268544)

--HG--
rename : accessible/ipc/win/ProxyAccessible.cpp => accessible/ipc/ProxyAccessible.cpp
rename : accessible/ipc/win/ProxyAccessible.h => accessible/ipc/ProxyAccessible.h

accessible/ipc/ProxyAccessible.cpp

@@ -5,7 +5,7 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
 #include "ProxyAccessible.h"
-#include "mozilla/a11y/DocAccessibleParent.h"
+#include "DocAccessibleParent.h"
 #include "DocAccessible.h"
 #include "mozilla/a11y/DocManager.h"
 #include "mozilla/dom/Element.h"
@@ -19,6 +19,69 @@
 namespace mozilla {
 namespace a11y {
 
+void
+ProxyAccessible::Shutdown()
+{
+  MOZ_DIAGNOSTIC_ASSERT(!IsDoc());
+  NS_ASSERTION(!mOuterDoc, "Why do we still have a child doc?");
+  xpcAccessibleDocument* xpcDoc =
+    GetAccService()->GetCachedXPCDocument(Document());
+  if (xpcDoc) {
+    xpcDoc->NotifyOfShutdown(this);
+  }
+
+  // XXX Ideally  this wouldn't be necessary, but it seems OuterDoc accessibles
+  // can be destroyed before the doc they own.
+  if (!mOuterDoc) {
+    uint32_t childCount = mChildren.Length();
+    for (uint32_t idx = 0; idx < childCount; idx++)
+      mChildren[idx]->Shutdown();
+  } else {
+    if (mChildren.Length() != 1)
+      MOZ_CRASH("outer doc doesn't own adoc!");
+
+    mChildren[0]->AsDoc()->Unbind();
+  }
+
+  mChildren.Clear();
+  ProxyDestroyed(this);
+  mDoc->RemoveAccessible(this);
+}
+
+void
+ProxyAccessible::SetChildDoc(DocAccessibleParent* aParent)
+{
+  if (aParent) {
+    MOZ_ASSERT(mChildren.IsEmpty());
+    mChildren.AppendElement(aParent);
+    mOuterDoc = true;
+  } else {
+    MOZ_ASSERT(mChildren.Length() == 1);
+    mChildren.Clear();
+    mOuterDoc = false;
+  }
+}
+
+bool
+ProxyAccessible::MustPruneChildren() const
+{
+  // this is the equivalent to nsAccUtils::MustPrune for proxies and should be
+  // kept in sync with that.
+  if (mRole != roles::MENUITEM && mRole != roles::COMBOBOX_OPTION
+      && mRole != roles::OPTION && mRole != roles::ENTRY
+      && mRole != roles::FLAT_EQUATION && mRole != roles::PASSWORD_TEXT
+      && mRole != roles::PUSHBUTTON && mRole != roles::TOGGLE_BUTTON
+      && mRole != roles::GRAPHIC && mRole != roles::SLIDER
+      && mRole != roles::PROGRESSBAR && mRole != roles::SEPARATOR)
+    return false;
+
+  if (mChildren.Length() != 1)
+    return false;
+
+  return mChildren[0]->Role() == roles::TEXT_LEAF
+    || mChildren[0]->Role() == roles::STATICTEXT;
+}
+
 uint64_t
 ProxyAccessible::State() const
 {
@@ -969,6 +1032,55 @@ ProxyAccessible::TakeFocus()
   Unused << mDoc->SendTakeFocus(mID);
 }
 
+uint32_t
+ProxyAccessible::EmbeddedChildCount() const
+{
+  size_t count = 0, kids = mChildren.Length();
+  for (size_t i = 0; i < kids; i++) {
+    if (mChildren[i]->IsEmbeddedObject()) {
+      count++;
+    }
+  }
+
+  return count;
+}
+
+int32_t
+ProxyAccessible::IndexOfEmbeddedChild(const ProxyAccessible* aChild)
+{
+  size_t index = 0, kids = mChildren.Length();
+  for (size_t i = 0; i < kids; i++) {
+    if (mChildren[i]->IsEmbeddedObject()) {
+      if (mChildren[i] == aChild) {
+        return index;
+      }
+
+      index++;
+    }
+  }
+
+  return -1;
+}
+
+ProxyAccessible*
+ProxyAccessible::EmbeddedChildAt(size_t aChildIdx)
+{
+  size_t index = 0, kids = mChildren.Length();
+  for (size_t i = 0; i < kids; i++) {
+    if (!mChildren[i]->IsEmbeddedObject()) {
+      continue;
+    }
+
+    if (index == aChildIdx) {
+      return mChildren[i];
+    }
+
+    index++;
+  }
+
+  return nullptr;
+}
+
 ProxyAccessible*
 ProxyAccessible::FocusedChild()
 {
@@ -1063,5 +1175,18 @@ ProxyAccessible::DOMNodeID(nsString& aID)
   Unused << mDoc->SendDOMNodeID(mID, &aID);
 }
 
+Accessible*
+ProxyAccessible::OuterDocOfRemoteBrowser() const
+{
+  auto tab = static_cast<dom::TabParent*>(mDoc->Manager());
+  dom::Element* frame = tab->GetOwnerElement();
+  NS_ASSERTION(frame, "why isn't the tab in a frame!");
+  if (!frame)
+    return nullptr;
+
+  DocAccessible* chromeDoc = GetExistingDocAccessible(frame->OwnerDoc());
+
+  return chromeDoc ? chromeDoc->GetAccessible(frame) : nullptr;
+}
 }
 }

accessible/ipc/ProxyAccessible.h

@@ -7,33 +7,115 @@
 #ifndef mozilla_a11y_ProxyAccessible_h
 #define mozilla_a11y_ProxyAccessible_h
 
-#include "Accessible.h"
-#include "mozilla/a11y/ProxyAccessibleBase.h"
 #include "mozilla/a11y/Role.h"
 #include "nsIAccessibleText.h"
 #include "nsIAccessibleTypes.h"
+#include "Accessible.h"
 #include "nsString.h"
 #include "nsTArray.h"
 #include "nsRect.h"
+#include "Accessible.h"
 
 namespace mozilla {
 namespace a11y {
 
-class ProxyAccessible : public ProxyAccessibleBase<ProxyAccessible>
+class Accessible;
+class Attribute;
+class DocAccessibleParent;
+enum class RelationType;
+
+enum Interfaces
+{
+  HYPERTEXT = 1,
+  HYPERLINK = 1 << 1,
+  IMAGE = 1 << 2,
+  VALUE = 1 << 3,
+  TABLE = 1 << 4,
+  TABLECELL = 1 << 5,
+  DOCUMENT = 1 << 6,
+  SELECTION = 1 << 7,
+  ACTION = 1 << 8,
+};
+
+class ProxyAccessible
 {
 public:
 
   ProxyAccessible(uint64_t aID, ProxyAccessible* aParent,
-                  DocAccessibleParent* aDoc, role aRole, uint32_t aInterfaces)
+                  DocAccessibleParent* aDoc, role aRole, uint32_t aInterfaces) :
-    : ProxyAccessibleBase(aID, aParent, aDoc, aRole, aInterfaces)
+     mParent(aParent), mDoc(aDoc), mWrapper(0), mID(aID), mRole(aRole),
-
+     mOuterDoc(false), mIsDoc(false),
+     mHasValue(aInterfaces & Interfaces::VALUE),
+     mIsHyperLink(aInterfaces & Interfaces::HYPERLINK),
+     mIsHyperText(aInterfaces & Interfaces::HYPERTEXT)
   {
     MOZ_COUNT_CTOR(ProxyAccessible);
   }
-
   ~ProxyAccessible()
   {
     MOZ_COUNT_DTOR(ProxyAccessible);
+    MOZ_ASSERT(!mWrapper);
+  }
+
+  void AddChildAt(uint32_t aIdx, ProxyAccessible* aChild)
+  { mChildren.InsertElementAt(aIdx, aChild); }
+
+  uint32_t ChildrenCount() const { return mChildren.Length(); }
+  ProxyAccessible* ChildAt(uint32_t aIdx) const { return mChildren[aIdx]; }
+  ProxyAccessible* FirstChild() const
+    { return mChildren.Length() ? mChildren[0] : nullptr; }
+  ProxyAccessible* LastChild() const
+    { return mChildren.Length() ? mChildren[mChildren.Length() - 1] : nullptr; }
+  ProxyAccessible* PrevSibling() const
+  {
+    size_t idx = IndexInParent();
+    return idx > 0 ? Parent()->mChildren[idx - 1] : nullptr;
+  }
+  ProxyAccessible* NextSibling() const
+  {
+    size_t idx = IndexInParent();
+    return idx + 1 < Parent()->mChildren.Length() ? Parent()->mChildren[idx + 1]
+    : nullptr;
+  }
+
+  // XXX evaluate if this is fast enough.
+  size_t IndexInParent() const { return Parent()->mChildren.IndexOf(this); }
+  uint32_t EmbeddedChildCount() const;
+  int32_t IndexOfEmbeddedChild(const ProxyAccessible*);
+  ProxyAccessible* EmbeddedChildAt(size_t aChildIdx);
+  bool MustPruneChildren() const;
+
+  void Shutdown();
+
+  void SetChildDoc(DocAccessibleParent*);
+
+  /**
+   * Remove The given child.
+   */
+  void RemoveChild(ProxyAccessible* aChild)
+    { mChildren.RemoveElement(aChild); }
+
+  /**
+   * Return the proxy for the parent of the wrapped accessible.
+   */
+  ProxyAccessible* Parent() const { return mParent; }
+
+  Accessible* OuterDocOfRemoteBrowser() const;
+
+  /**
+   * Get the role of the accessible we're proxying.
+   */
+  role Role() const { return mRole; }
+
+  /**
+   * Return true if this is an embedded object.
+   */
+  bool IsEmbeddedObject() const
+  {
+    role role = Role();
+    return role != roles::TEXT_LEAF &&
+           role != roles::WHITESPACE &&
+           role != roles::STATICTEXT;
   }
 
   /*
@@ -314,10 +396,56 @@ public:
    */
   void DOMNodeID(nsString& aID);
 
+  /**
+   * Allow the platform to store a pointers worth of data on us.
+   */
+  uintptr_t GetWrapper() const { return mWrapper; }
+  void SetWrapper(uintptr_t aWrapper) { mWrapper = aWrapper; }
+
+  /*
+   * Return the ID of the accessible being proxied.
+   */
+  uint64_t ID() const { return mID; }
+
+  /**
+   * Return the document containing this proxy, or the proxy itself if it is a
+   * document.
+   */
+  DocAccessibleParent* Document() const { return mDoc; }
+
+  /**
+   * Return true if this proxy is a DocAccessibleParent.
+   */
+  bool IsDoc() const { return mIsDoc; }
+  DocAccessibleParent* AsDoc() const { return IsDoc() ? mDoc : nullptr; }
+
 protected:
-  explicit ProxyAccessible(DocAccessibleParent* aThisAsDoc)
+  explicit ProxyAccessible(DocAccessibleParent* aThisAsDoc) :
-    : ProxyAccessibleBase(aThisAsDoc)
+    mParent(nullptr), mDoc(aThisAsDoc), mWrapper(0), mID(0),
+    mRole(roles::DOCUMENT), mOuterDoc(false), mIsDoc(true), mHasValue(false),
+    mIsHyperLink(false), mIsHyperText(false)
   { MOZ_COUNT_CTOR(ProxyAccessible); }
+
+protected:
+  ProxyAccessible* mParent;
+
+private:
+  nsTArray<ProxyAccessible*> mChildren;
+  DocAccessibleParent* mDoc;
+  uintptr_t mWrapper;
+  uint64_t mID;
+protected:
+  // XXX DocAccessibleParent gets to change this to change the role of
+  // documents.
+  role mRole : 27;
+private:
+  bool mOuterDoc : 1;
+
+public:
+  const bool mIsDoc: 1;
+  const bool mHasValue: 1;
+  const bool mIsHyperLink: 1;
+  const bool mIsHyperText: 1;
 };
 
 }

accessible/ipc/ProxyAccessibleBase.cpp

@@ -1,159 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim: set ts=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
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "DocAccessible.h"
-#include "mozilla/a11y/DocAccessibleParent.h"
-#include "mozilla/a11y/DocManager.h"
-#include "mozilla/a11y/Platform.h"
-#include "mozilla/a11y/ProxyAccessibleBase.h"
-#include "mozilla/a11y/ProxyAccessible.h"
-#include "mozilla/a11y/Role.h"
-#include "mozilla/dom/Element.h"
-#include "mozilla/dom/TabParent.h"
-#include "mozilla/unused.h"
-#include "RelationType.h"
-#include "xpcAccessibleDocument.h"
-
-namespace mozilla {
-namespace a11y {
-
-template <class Derived>
-void
-ProxyAccessibleBase<Derived>::Shutdown()
-{
-  MOZ_DIAGNOSTIC_ASSERT(!IsDoc());
-  NS_ASSERTION(!mOuterDoc, "Why do we still have a child doc?");
-  xpcAccessibleDocument* xpcDoc =
-    GetAccService()->GetCachedXPCDocument(Document());
-  if (xpcDoc) {
-    xpcDoc->NotifyOfShutdown(static_cast<Derived*>(this));
-  }
-
-  // XXX Ideally  this wouldn't be necessary, but it seems OuterDoc accessibles
-  // can be destroyed before the doc they own.
-  if (!mOuterDoc) {
-    uint32_t childCount = mChildren.Length();
-    for (uint32_t idx = 0; idx < childCount; idx++)
-      mChildren[idx]->Shutdown();
-  } else {
-    if (mChildren.Length() != 1)
-      MOZ_CRASH("outer doc doesn't own adoc!");
-
-    mChildren[0]->AsDoc()->Unbind();
-  }
-
-  mChildren.Clear();
-  ProxyDestroyed(static_cast<Derived*>(this));
-  mDoc->RemoveAccessible(static_cast<Derived*>(this));
-}
-
-template <class Derived>
-void
-ProxyAccessibleBase<Derived>::SetChildDoc(DocAccessibleParent* aParent)
-{
-  if (aParent) {
-    MOZ_ASSERT(mChildren.IsEmpty());
-    mChildren.AppendElement(aParent);
-    mOuterDoc = true;
-  } else {
-    MOZ_ASSERT(mChildren.Length() == 1);
-    mChildren.Clear();
-    mOuterDoc = false;
-  }
-}
-
-template <class Derived>
-bool
-ProxyAccessibleBase<Derived>::MustPruneChildren() const
-{
-  // this is the equivalent to nsAccUtils::MustPrune for proxies and should be
-  // kept in sync with that.
-  if (mRole != roles::MENUITEM && mRole != roles::COMBOBOX_OPTION
-      && mRole != roles::OPTION && mRole != roles::ENTRY
-      && mRole != roles::FLAT_EQUATION && mRole != roles::PASSWORD_TEXT
-      && mRole != roles::PUSHBUTTON && mRole != roles::TOGGLE_BUTTON
-      && mRole != roles::GRAPHIC && mRole != roles::SLIDER
-      && mRole != roles::PROGRESSBAR && mRole != roles::SEPARATOR)
-    return false;
-
-  if (mChildren.Length() != 1)
-    return false;
-
-  return mChildren[0]->Role() == roles::TEXT_LEAF
-    || mChildren[0]->Role() == roles::STATICTEXT;
-}
-
-template <class Derived>
-uint32_t
-ProxyAccessibleBase<Derived>::EmbeddedChildCount() const
-{
-  size_t count = 0, kids = mChildren.Length();
-  for (size_t i = 0; i < kids; i++) {
-    if (mChildren[i]->IsEmbeddedObject()) {
-      count++;
-    }
-  }
-
-  return count;
-}
-
-template <class Derived>
-int32_t
-ProxyAccessibleBase<Derived>::IndexOfEmbeddedChild(const Derived* aChild)
-{
-  size_t index = 0, kids = mChildren.Length();
-  for (size_t i = 0; i < kids; i++) {
-    if (mChildren[i]->IsEmbeddedObject()) {
-      if (mChildren[i] == aChild) {
-        return index;
-      }
-
-      index++;
-    }
-  }
-
-  return -1;
-}
-
-template <class Derived>
-Derived*
-ProxyAccessibleBase<Derived>::EmbeddedChildAt(size_t aChildIdx)
-{
-  size_t index = 0, kids = mChildren.Length();
-  for (size_t i = 0; i < kids; i++) {
-    if (!mChildren[i]->IsEmbeddedObject()) {
-      continue;
-    }
-
-    if (index == aChildIdx) {
-      return mChildren[i];
-    }
-
-    index++;
-  }
-
-  return nullptr;
-}
-
-template <class Derived>
-Accessible*
-ProxyAccessibleBase<Derived>::OuterDocOfRemoteBrowser() const
-{
-  auto tab = static_cast<dom::TabParent*>(mDoc->Manager());
-  dom::Element* frame = tab->GetOwnerElement();
-  NS_ASSERTION(frame, "why isn't the tab in a frame!");
-  if (!frame)
-    return nullptr;
-
-  DocAccessible* chromeDoc = GetExistingDocAccessible(frame->OwnerDoc());
-
-  return chromeDoc ? chromeDoc->GetAccessible(frame) : nullptr;
-}
-
-template class ProxyAccessibleBase<ProxyAccessible>;
-
-} // namespace a11y
-} // namespace mozilla

accessible/ipc/ProxyAccessibleBase.h

@@ -1,190 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim: set ts=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
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef mozilla_a11y_ProxyAccessibleBase_h
-#define mozilla_a11y_ProxyAccessibleBase_h
-
-#include "mozilla/a11y/Role.h"
-#include "nsIAccessibleText.h"
-#include "nsIAccessibleTypes.h"
-#include "Accessible.h"
-#include "nsString.h"
-#include "nsTArray.h"
-#include "nsRect.h"
-#include "Accessible.h"
-
-namespace mozilla {
-namespace a11y {
-
-class Accessible;
-class Attribute;
-class DocAccessibleParent;
-class ProxyAccessible;
-enum class RelationType;
-
-enum Interfaces
-{
-  HYPERTEXT = 1,
-  HYPERLINK = 1 << 1,
-  IMAGE = 1 << 2,
-  VALUE = 1 << 3,
-  TABLE = 1 << 4,
-  TABLECELL = 1 << 5,
-  DOCUMENT = 1 << 6,
-  SELECTION = 1 << 7,
-  ACTION = 1 << 8,
-};
-
-template <class Derived>
-class ProxyAccessibleBase
-{
-public:
-  ProxyAccessibleBase(uint64_t aID, Derived* aParent,
-                      DocAccessibleParent* aDoc, role aRole,
-                      uint32_t aInterfaces)
-    : mParent(aParent)
-    , mDoc(aDoc)
-    , mWrapper(0)
-    , mID(aID)
-    , mRole(aRole)
-    , mOuterDoc(false)
-    , mIsDoc(false)
-    , mHasValue(aInterfaces & Interfaces::VALUE)
-    , mIsHyperLink(aInterfaces & Interfaces::HYPERLINK)
-    , mIsHyperText(aInterfaces & Interfaces::HYPERTEXT)
-  {
-  }
-
-  ~ProxyAccessibleBase()
-  {
-    MOZ_ASSERT(!mWrapper);
-  }
-
-  void AddChildAt(uint32_t aIdx, Derived* aChild)
-  { mChildren.InsertElementAt(aIdx, aChild); }
-
-  uint32_t ChildrenCount() const { return mChildren.Length(); }
-  Derived* ChildAt(uint32_t aIdx) const { return mChildren[aIdx]; }
-  Derived* FirstChild() const
-    { return mChildren.Length() ? mChildren[0] : nullptr; }
-  Derived* LastChild() const
-    { return mChildren.Length() ? mChildren[mChildren.Length() - 1] : nullptr; }
-  Derived* PrevSibling() const
-  {
-    size_t idx = IndexInParent();
-    return idx > 0 ? Parent()->mChildren[idx - 1] : nullptr;
-  }
-  Derived* NextSibling() const
-  {
-    size_t idx = IndexInParent();
-    return idx + 1 < Parent()->mChildren.Length() ? Parent()->mChildren[idx + 1]
-    : nullptr;
-  }
-
-  // XXX evaluate if this is fast enough.
-  size_t IndexInParent() const { return
-    Parent()->mChildren.IndexOf(static_cast<const Derived*>(this)); }
-  uint32_t EmbeddedChildCount() const;
-  int32_t IndexOfEmbeddedChild(const Derived* aChild);
-  Derived* EmbeddedChildAt(size_t aChildIdx);
-  bool MustPruneChildren() const;
-
-  void Shutdown();
-
-  void SetChildDoc(DocAccessibleParent*);
-
-  /**
-   * Remove The given child.
-   */
-  void RemoveChild(Derived* aChild)
-    { mChildren.RemoveElement(aChild); }
-
-  /**
-   * Return the proxy for the parent of the wrapped accessible.
-   */
-  Derived* Parent() const { return mParent; }
-
-  Accessible* OuterDocOfRemoteBrowser() const;
-
-  /**
-   * Get the role of the accessible we're proxying.
-   */
-  role Role() const { return mRole; }
-
-  /**
-   * Return true if this is an embedded object.
-   */
-  bool IsEmbeddedObject() const
-  {
-    role role = Role();
-    return role != roles::TEXT_LEAF &&
-           role != roles::WHITESPACE &&
-           role != roles::STATICTEXT;
-  }
-
-  /**
-   * Allow the platform to store a pointers worth of data on us.
-   */
-  uintptr_t GetWrapper() const { return mWrapper; }
-  void SetWrapper(uintptr_t aWrapper) { mWrapper = aWrapper; }
-
-  /*
-   * Return the ID of the accessible being proxied.
-   */
-  uint64_t ID() const { return mID; }
-
-  /**
-   * Return the document containing this proxy, or the proxy itself if it is a
-   * document.
-   */
-  DocAccessibleParent* Document() const { return mDoc; }
-
-  /**
-   * Return true if this proxy is a DocAccessibleParent.
-   */
-  bool IsDoc() const { return mIsDoc; }
-  DocAccessibleParent* AsDoc() const { return IsDoc() ? mDoc : nullptr; }
-
-
-protected:
-  explicit ProxyAccessibleBase(DocAccessibleParent* aThisAsDoc) :
-    mParent(nullptr), mDoc(aThisAsDoc), mWrapper(0), mID(0),
-    mRole(roles::DOCUMENT), mOuterDoc(false), mIsDoc(true), mHasValue(false),
-    mIsHyperLink(false), mIsHyperText(false)
-  { MOZ_COUNT_CTOR(ProxyAccessibleBase); }
-
-protected:
-  Derived* mParent;
-
-private:
-  friend Derived;
-
-  nsTArray<Derived*> mChildren;
-  DocAccessibleParent* mDoc;
-  uintptr_t mWrapper;
-  uint64_t mID;
-
-protected:
-  // XXX DocAccessibleParent gets to change this to change the role of
-  // documents.
-  role mRole : 27;
-
-private:
-  bool mOuterDoc : 1;
-
-public:
-  const bool mIsDoc: 1;
-  const bool mHasValue: 1;
-  const bool mIsHyperLink: 1;
-  const bool mIsHyperText: 1;
-};
-
-extern template class ProxyAccessibleBase<ProxyAccessible>;
-
-}
-}
-
-#endif

accessible/ipc/moz.build

@@ -38,13 +38,13 @@ if CONFIG['ACCESSIBILITY']:
     EXPORTS.mozilla.a11y += [
         'DocAccessibleChildBase.h',
         'DocAccessibleParent.h',
-        'ProxyAccessibleBase.h',
+        'ProxyAccessible.h'
     ]
 
     UNIFIED_SOURCES += [
         'DocAccessibleChildBase.cpp',
         'DocAccessibleParent.cpp',
-        'ProxyAccessibleBase.cpp',
+        'ProxyAccessible.cpp'
     ]
 
     LOCAL_INCLUDES += [

accessible/ipc/other/moz.build

@@ -11,12 +11,12 @@ IPDL_SOURCES += ['PDocAccessible.ipdl']
 if CONFIG['ACCESSIBILITY']:
     EXPORTS.mozilla.a11y += [
         'DocAccessibleChild.h',
-        'ProxyAccessible.h',
+        'ProxyAccessible.h'
     ]
 
     SOURCES += [
         'DocAccessibleChild.cpp',
-        'ProxyAccessible.cpp',
+        'ProxyAccessible.cpp'
     ]
 
     LOCAL_INCLUDES += [

accessible/ipc/win/ProxyAccessible.cpp

@@ -1,280 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim: set ts=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
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "Accessible2.h"
-#include "ProxyAccessible.h"
-#include "mozilla/a11y/DocAccessibleParent.h"
-#include "DocAccessible.h"
-#include "mozilla/a11y/DocManager.h"
-#include "mozilla/dom/Element.h"
-#include "mozilla/dom/TabParent.h"
-#include "mozilla/unused.h"
-#include "mozilla/a11y/Platform.h"
-#include "RelationType.h"
-#include "mozilla/a11y/Role.h"
-#include "xpcAccessibleDocument.h"
-
-#include <comutil.h>
-
-namespace mozilla {
-namespace a11y {
-
-bool
-ProxyAccessible::GetCOMInterface(void** aOutAccessible) const
-{
-  if (!aOutAccessible) {
-    return false;
-  }
-  RefPtr<IAccessible> addRefed = mCOMProxy;
-  addRefed.forget(aOutAccessible);
-  return !!mCOMProxy;
-}
-
-void
-ProxyAccessible::Name(nsString& aName) const
-{
-  aName.Truncate();
-  RefPtr<IAccessible> acc;
-  if (!GetCOMInterface((void**)getter_AddRefs(acc))) {
-    return;
-  }
-
-  VARIANT id;
-  id.vt = VT_I4;
-  id.lVal = CHILDID_SELF;
-  BSTR result;
-  HRESULT hr = acc->get_accName(id, &result);
-  _bstr_t resultWrap(result, false);
-  if (FAILED(hr)) {
-    return;
-  }
-  aName = (wchar_t*)resultWrap;
-}
-
-void
-ProxyAccessible::Value(nsString& aValue) const
-{
-  aValue.Truncate();
-  RefPtr<IAccessible> acc;
-  if (!GetCOMInterface((void**)getter_AddRefs(acc))) {
-    return;
-  }
-
-  VARIANT id;
-  id.vt = VT_I4;
-  id.lVal = CHILDID_SELF;
-  BSTR result;
-  HRESULT hr = acc->get_accValue(id, &result);
-  _bstr_t resultWrap(result, false);
-  if (FAILED(hr)) {
-    return;
-  }
-  aValue = (wchar_t*)resultWrap;
-}
-
-void
-ProxyAccessible::Description(nsString& aDesc) const
-{
-  aDesc.Truncate();
-  RefPtr<IAccessible> acc;
-  if (!GetCOMInterface((void**)getter_AddRefs(acc))) {
-    return;
-  }
-
-  VARIANT id;
-  id.vt = VT_I4;
-  id.lVal = CHILDID_SELF;
-  BSTR result;
-  HRESULT hr = acc->get_accDescription(id, &result);
-  _bstr_t resultWrap(result, false);
-  if (FAILED(hr)) {
-    return;
-  }
-  aDesc = (wchar_t*)resultWrap;
-}
-
-uint64_t
-ProxyAccessible::State() const
-{
-  uint64_t state = 0;
-  RefPtr<IAccessible> acc;
-  if (!GetCOMInterface((void**)getter_AddRefs(acc))) {
-    return state;
-  }
-
-  VARIANT id;
-  id.vt = VT_I4;
-  id.lVal = CHILDID_SELF;
-  VARIANT varState;
-  HRESULT hr = acc->get_accState(id, &varState);
-  if (FAILED(hr)) {
-    return state;
-  }
-  return uint64_t(varState.lVal);
-}
-
-nsIntRect
-ProxyAccessible::Bounds()
-{
-  nsIntRect rect;
-
-  RefPtr<IAccessible> acc;
-  if (!GetCOMInterface((void**)getter_AddRefs(acc))) {
-    return rect;
-  }
-
-  long left;
-  long top;
-  long width;
-  long height;
-  VARIANT id;
-  id.vt = VT_I4;
-  id.lVal = CHILDID_SELF;
-  HRESULT hr = acc->accLocation(&left, &top, &width, &height, id);
-  if (FAILED(hr)) {
-    return rect;
-  }
-  rect.x = left;
-  rect.y = top;
-  rect.width = width;
-  rect.height = height;
-  return rect;
-}
-
-void
-ProxyAccessible::Language(nsString& aLocale)
-{
-  aLocale.Truncate();
-
-  RefPtr<IAccessible> acc;
-  if (!GetCOMInterface((void**)getter_AddRefs(acc))) {
-    return;
-  }
-
-  RefPtr<IAccessible2> acc2;
-  if (FAILED(acc->QueryInterface(IID_IAccessible2, (void**)getter_AddRefs(acc2)))) {
-    return;
-  }
-
-  IA2Locale locale;
-  HRESULT hr = acc2->get_locale(&locale);
-
-  _bstr_t langWrap(locale.language, false);
-  _bstr_t countryWrap(locale.country, false);
-  _bstr_t variantWrap(locale.variant, false);
-
-  if (FAILED(hr)) {
-    return;
-  }
-
-  // The remaining code should essentially be the inverse of the
-  // ia2Accessible::get_locale conversion to IA2Locale.
-
-  if (!!variantWrap) {
-    aLocale = (wchar_t*)variantWrap;
-    return;
-  }
-
-  if (!!langWrap) {
-    aLocale = (wchar_t*)langWrap;
-    if (!!countryWrap) {
-      aLocale += L"-";
-      aLocale += (wchar_t*)countryWrap;
-    }
-  }
-}
-
-static bool
-IsEscapedChar(const wchar_t c)
-{
-  return c == L'\\' || c == L':' || c == ',' || c == '=' || c == ';';
-}
-
-static bool
-ConvertBSTRAttributesToArray(const nsAString& aStr,
-                             nsTArray<Attribute>* aAttrs)
-{
-  if (!aAttrs) {
-    return false;
-  }
-
-  enum
-  {
-    eName = 0,
-    eValue = 1,
-    eNumStates
-  } state;
-  nsAutoString tokens[eNumStates];
-  auto itr = aStr.BeginReading(), end = aStr.EndReading();
-
-  state = eName;
-  while (itr != end) {
-    switch (*itr) {
-      case L'\\':
-        // Skip the backslash so that we're looking at the escaped char
-        ++itr;
-        if (itr == end || !IsEscapedChar(*itr)) {
-          // Invalid state
-          return false;
-        }
-        break;
-      case L':':
-        if (state != eName) {
-          // Bad, should be looking at name
-          return false;
-        }
-        state = eValue;
-        ++itr;
-        continue;
-      case L';':
-        if (state != eValue) {
-          // Bad, should be looking at value
-          return false;
-        }
-        state = eName;
-        aAttrs->AppendElement(Attribute(NS_ConvertUTF16toUTF8(tokens[eName]),
-                                        tokens[eValue]));
-        tokens[eName].Truncate();
-        tokens[eValue].Truncate();
-        ++itr;
-        continue;
-      default:
-        break;
-    }
-    tokens[state] += *itr;
-  }
-  return true;
-}
-
-void
-ProxyAccessible::Attributes(nsTArray<Attribute>* aAttrs) const
-{
-  aAttrs->Clear();
-
-  RefPtr<IAccessible> acc;
-  if (!GetCOMInterface((void**)getter_AddRefs(acc))) {
-    return;
-  }
-
-  RefPtr<IAccessible2> acc2;
-  if (FAILED(acc->QueryInterface(IID_IAccessible2, (void**)getter_AddRefs(acc2)))) {
-    return;
-  }
-
-  BSTR attrs;
-  HRESULT hr = acc2->get_attributes(&attrs);
-  _bstr_t attrsWrap(attrs, false);
-  if (FAILED(hr)) {
-    return;
-  }
-
-  ConvertBSTRAttributesToArray(nsDependentString((wchar_t*)attrs,
-                                                 attrsWrap.length()),
-                               aAttrs);
-}
-
-} // namespace a11y
-} // namespace mozilla

accessible/ipc/win/ProxyAccessible.h

@@ -1,88 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim: set ts=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
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef mozilla_a11y_ProxyAccessible_h
-#define mozilla_a11y_ProxyAccessible_h
-
-#include "Accessible.h"
-#include "mozilla/a11y/ProxyAccessibleBase.h"
-#include "mozilla/a11y/Role.h"
-#include "nsIAccessibleText.h"
-#include "nsIAccessibleTypes.h"
-#include "nsString.h"
-#include "nsTArray.h"
-#include "nsRect.h"
-
-#include <oleacc.h>
-
-namespace mozilla {
-namespace a11y {
-
-class ProxyAccessible : public ProxyAccessibleBase<ProxyAccessible>
-{
-public:
-  ProxyAccessible(uint64_t aID, ProxyAccessible* aParent,
-                  DocAccessibleParent* aDoc, role aRole, uint32_t aInterfaces,
-                  const RefPtr<IAccessible>& aIAccessible)
-    : ProxyAccessibleBase(aID, aParent, aDoc, aRole, aInterfaces)
-    , mCOMProxy(aIAccessible)
-
-  {
-    MOZ_COUNT_CTOR(ProxyAccessible);
-  }
-
-  ~ProxyAccessible()
-  {
-    MOZ_COUNT_DTOR(ProxyAccessible);
-  }
-
-  /*
-   * Return the states for the proxied accessible.
-   */
-  uint64_t State() const;
-
-  /*
-   * Set aName to the name of the proxied accessible.
-   */
-  void Name(nsString& aName) const;
-
-  /*
-   * Set aValue to the value of the proxied accessible.
-   */
-  void Value(nsString& aValue) const;
-
-  /**
-   * Set aDesc to the description of the proxied accessible.
-   */
-  void Description(nsString& aDesc) const;
-
-  /**
-   * Get the set of attributes on the proxied accessible.
-   */
-  void Attributes(nsTArray<Attribute> *aAttrs) const;
-
-  nsIntRect Bounds();
-
-  void Language(nsString& aLocale);
-
-  bool GetCOMInterface(void** aOutAccessible) const;
-
-protected:
-  explicit ProxyAccessible(DocAccessibleParent* aThisAsDoc)
-    : ProxyAccessibleBase(aThisAsDoc)
-  { MOZ_COUNT_CTOR(ProxyAccessibleBase); }
-
-  void SetCOMInterface(const RefPtr<IAccessible>& aIAccessible)
-  { mCOMProxy = aIAccessible; }
-
-private:
-  RefPtr<IAccessible> mCOMProxy;
-};
-
-}
-}
-
-#endif

accessible/ipc/win/moz.build

@@ -12,13 +12,11 @@ if CONFIG['ACCESSIBILITY']:
     EXPORTS.mozilla.a11y += [
         'COMPtrTypes.h',
         'DocAccessibleChild.h',
-        'ProxyAccessible.h'
     ]
 
     SOURCES += [
         'COMPtrTypes.cpp',
         'DocAccessibleChild.cpp',
-        'ProxyAccessible.cpp',
     ]
 
     LOCAL_INCLUDES += [

accessible/windows/ProxyWrappers.h

@@ -15,7 +15,7 @@ namespace a11y {
 
 class ProxyAccessibleWrap : public AccessibleWrap
 {
-public:
+  public:
   ProxyAccessibleWrap(ProxyAccessible* aProxy) :
     AccessibleWrap(nullptr, nullptr)
   {
@@ -28,11 +28,6 @@ public:
     mBits.proxy = nullptr;
     mStateFlags |= eIsDefunct;
   }
-
-  virtual void GetNativeInterface(void** aOutAccessible) override
-  {
-    mBits.proxy->GetCOMInterface(aOutAccessible);
-  }
 };
 
 class HyperTextProxyAccessibleWrap : public HyperTextAccessibleWrap
@@ -50,11 +45,6 @@ public:
     mBits.proxy = nullptr;
  mStateFlags |= eIsDefunct;
   }
-
-  virtual void GetNativeInterface(void** aOutAccessible) override
-  {
-    mBits.proxy->GetCOMInterface(aOutAccessible);
-  }
 };
 
 class DocProxyAccessibleWrap : public HyperTextProxyAccessibleWrap

accessible/xpcom/xpcAccessibleDocument.h

@@ -96,7 +96,6 @@ private:
   friend class DocManager;
   friend class DocAccessible;
   friend class ProxyAccessible;
-  friend class ProxyAccessibleBase<ProxyAccessible>;
 
   xpcAccessibleDocument(const xpcAccessibleDocument&) = delete;
   xpcAccessibleDocument& operator =(const xpcAccessibleDocument&) = delete;