1 files changed, 75 insertions, 0 deletions
diff --git a/accessible/ipc/win/PDocAccessible.ipdl b/accessible/ipc/win/PDocAccessible.ipdl
new file mode 100644
index 0000000000..3389abd234
--- /dev/null
+++ b/accessible/ipc/win/PDocAccessible.ipdl
@@ -0,0 +1,75 @@
+/* -*- 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 protocol PFileDescriptorSet;
+include protocol PBrowser;
+
+using mozilla::a11y::IAccessibleHolder from "mozilla/a11y/IPCTypes.h";
+using mozilla::WindowsHandle from "ipc/IPCMessageUtils.h";
+
+namespace mozilla {
+namespace a11y {
+
+struct AccessibleData
+{
+  uint64_t ID;
+  int32_t MsaaID;
+  uint32_t Role;
+  uint32_t ChildrenCount;
+  uint32_t Interfaces;
+};
+
+struct ShowEventData
+{
+  uint64_t ID;
+  uint32_t Idx;
+  AccessibleData[] NewTree;
+};
+
+struct Attribute
+{
+  nsCString Name;
+  nsString Value;
+};
+
+sync protocol PDocAccessible
+{
+  manager PBrowser;
+
+parent:
+  async Shutdown();
+
+  /*
+   * Notify the parent process the document in the child process is firing an
+   * event.
+   */
+  async Event(uint64_t aID, uint32_t type);
+  async ShowEvent(ShowEventData data, bool aFromUser);
+  async HideEvent(uint64_t aRootID, bool aFromUser);
+  async StateChangeEvent(uint64_t aID, uint64_t aState, bool aEnabled);
+  async CaretMoveEvent(uint64_t aID, int32_t aOffset);
+  async TextChangeEvent(uint64_t aID, nsString aStr, int32_t aStart, uint32_t aLen,
+                        bool aIsInsert, bool aFromUser);
+  async SelectionEvent(uint64_t aID, uint64_t aWidgetID, uint32_t aType);
+  async RoleChangedEvent(uint32_t aRole);
+
+  /*
+   * Tell the parent document to bind the existing document as a new child
+   * document.
+   */
+  async BindChildDoc(PDocAccessible aChildDoc, uint64_t aID);
+
+  sync GetWindowedPluginIAccessible(WindowsHandle aHwnd)
+    returns (IAccessibleHolder aPluginCOMProxy);
+
+child:
+  async ParentCOMProxy(IAccessibleHolder aParentCOMProxy);
+
+  async __delete__();
+};
+
+}
+}