1 files changed, 62 insertions, 0 deletions
diff --git a/accessible/ipc/extension/mac/PDocAccessiblePlatformExt.ipdl b/accessible/ipc/extension/mac/PDocAccessiblePlatformExt.ipdl
new file mode 100644
index 0000000000..2aec735b16
--- /dev/null
+++ b/accessible/ipc/extension/mac/PDocAccessiblePlatformExt.ipdl
@@ -0,0 +1,62 @@
+/* -*- 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 PDocAccessible;
+
+include "mozilla/GfxMessageUtils.h";
+
+using mozilla::a11y::EWhichRange from "mozilla/a11y/IPCTypes.h";
+using mozilla::a11y::EWhichPostFilter from "mozilla/a11y/IPCTypes.h";
+using nsIntRect from "nsRect.h";
+
+namespace mozilla {
+namespace a11y {
+
+nested(upto inside_sync) sync protocol PDocAccessiblePlatformExt {
+  manager PDocAccessible;
+
+child:
+  async __delete__();
+
+  nested(inside_sync) sync RangeAt(uint64_t aID, int32_t aOffset, EWhichRange aRangeType)
+      returns(uint64_t aStartContainer, int32_t aStartOffset,
+              uint64_t aEndContainer, int32_t aEndOffset);
+
+  nested(inside_sync) sync NextClusterAt(uint64_t aID, int32_t aOffset)
+      returns(uint64_t aNextContainer, int32_t aNextOffset);
+
+  nested(inside_sync) sync PreviousClusterAt(uint64_t aID, int32_t aOffset)
+      returns(uint64_t aNextContainer, int32_t aNextOffset);
+
+  nested(inside_sync) sync TextForRange(uint64_t aID, int32_t aStartOffset, uint64_t aEndContainer, int32_t aEndOffset)
+      returns(nsString aText);
+
+  nested(inside_sync) sync BoundsForRange(uint64_t aID, int32_t aStartOffset, uint64_t aEndContainer, int32_t aEndOffset)
+      returns(nsIntRect aRetVal);
+
+  nested(inside_sync) sync LengthForRange(uint64_t aID, int32_t aStartOffset, uint64_t aEndContainer, int32_t aEndOffset)
+      returns(int32_t aLength);
+
+  nested(inside_sync) sync OffsetAtIndex(uint64_t aID, int32_t aIndex)
+      returns(uint64_t aContainer, int32_t aOffset);
+
+  nested(inside_sync) sync RangeOfChild(uint64_t aID, uint64_t aChild)
+      returns(int32_t aStartOffset, int32_t aEndOffset);
+
+  nested(inside_sync) sync LeafAtOffset(uint64_t aID, int32_t aOffset)
+      returns(uint64_t aLeaf);
+
+  async SelectRange(uint64_t aID, int32_t aStartOffset, uint64_t aEndContainer, int32_t aEndOffset);
+
+  // A filter that can be applied to search predicate results.
+  nested(inside_sync) sync ApplyPostSearchFilter(uint64_t[] aAccessibles, int32_t aLimit,
+                                             EWhichPostFilter aSearchKey, nsString aSearchText)
+      returns(uint64_t[] aMatches);
+
+};
+
+}  // namespace a11y
+}  // namespace mozilla