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-rw-r--r--accessible/ipc/other/DocAccessibleChild.cpp87
1 files changed, 87 insertions, 0 deletions
diff --git a/accessible/ipc/other/DocAccessibleChild.cpp b/accessible/ipc/other/DocAccessibleChild.cpp
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+++ b/accessible/ipc/other/DocAccessibleChild.cpp
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+/* -*- 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 "DocAccessibleChild.h"
+
+#include "LocalAccessible-inl.h"
+#include "RemoteAccessible.h"
+#include "HyperTextAccessible-inl.h"
+#include "mozilla/a11y/DocAccessiblePlatformExtChild.h"
+
+namespace mozilla {
+namespace a11y {
+
+mozilla::ipc::IPCResult DocAccessibleChild::RecvScrollToPoint(
+ const uint64_t& aID, const uint32_t& aScrollType, const int32_t& aX,
+ const int32_t& aY) {
+ LocalAccessible* acc = IdToAccessible(aID);
+ if (acc) {
+ acc->ScrollToPoint(aScrollType, aX, aY);
+ }
+
+ return IPC_OK();
+}
+
+mozilla::ipc::IPCResult DocAccessibleChild::RecvAnnounce(
+ const uint64_t& aID, const nsAString& aAnnouncement,
+ const uint16_t& aPriority) {
+ LocalAccessible* acc = IdToAccessible(aID);
+ if (acc) {
+ acc->Announce(aAnnouncement, aPriority);
+ }
+
+ return IPC_OK();
+}
+
+mozilla::ipc::IPCResult DocAccessibleChild::RecvAddToSelection(
+ const uint64_t& aID, const int32_t& aStartOffset, const int32_t& aEndOffset,
+ bool* aSucceeded) {
+ *aSucceeded = false;
+ HyperTextAccessible* acc = IdToHyperTextAccessible(aID);
+ if (acc && acc->IsTextRole()) {
+ *aSucceeded = acc->AddToSelection(aStartOffset, aEndOffset);
+ }
+
+ return IPC_OK();
+}
+
+mozilla::ipc::IPCResult DocAccessibleChild::RecvScrollSubstringToPoint(
+ const uint64_t& aID, const int32_t& aStartOffset, const int32_t& aEndOffset,
+ const uint32_t& aCoordinateType, const int32_t& aX, const int32_t& aY) {
+ HyperTextAccessible* acc = IdToHyperTextAccessible(aID);
+ if (acc) {
+ acc->ScrollSubstringToPoint(aStartOffset, aEndOffset, aCoordinateType, aX,
+ aY);
+ }
+
+ return IPC_OK();
+}
+
+mozilla::ipc::IPCResult DocAccessibleChild::RecvRestoreFocus() {
+ if (FocusManager* focusMgr = FocusMgr()) {
+ focusMgr->ForceFocusEvent();
+ }
+ return IPC_OK();
+}
+
+bool DocAccessibleChild::DeallocPDocAccessiblePlatformExtChild(
+ PDocAccessiblePlatformExtChild* aActor) {
+ delete aActor;
+ return true;
+}
+
+PDocAccessiblePlatformExtChild*
+DocAccessibleChild::AllocPDocAccessiblePlatformExtChild() {
+ return new DocAccessiblePlatformExtChild();
+}
+
+DocAccessiblePlatformExtChild* DocAccessibleChild::GetPlatformExtension() {
+ return static_cast<DocAccessiblePlatformExtChild*>(
+ SingleManagedOrNull(ManagedPDocAccessiblePlatformExtChild()));
+}
+
+} // namespace a11y
+} // namespace mozilla