Index: ui/accessibility/platform/ax_fake_caret_win.cc |
diff --git a/ui/accessibility/platform/ax_fake_caret_win.cc b/ui/accessibility/platform/ax_fake_caret_win.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..b4a29a05696e6bd58253a35c7288ec6fff071e34 |
--- /dev/null |
+++ b/ui/accessibility/platform/ax_fake_caret_win.cc |
@@ -0,0 +1,85 @@ |
+// Copyright (c) 2017 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#include "ui/accessibility/platform/ax_fake_caret_win.h" |
+ |
+#include "ui/accessibility/ax_enums.h" |
+#include "ui/accessibility/platform/ax_platform_node_win.h" |
+#include "ui/gfx/geometry/rect_conversions.h" |
+#include "ui/gfx/geometry/rect_f.h" |
+ |
+namespace ui { |
+ |
+AXFakeCaretWin::AXFakeCaretWin() { |
+ caret_ = static_cast<AXPlatformNodeWin*>(AXPlatformNodeWin::Create(this)); |
+ data_.id = 0; |
+ data_.role = AX_ROLE_DIV; |
dmazzoni
2017/04/17 05:07:35
We should create AX_ROLE_CARET and map it to ROLE_
|
+ data_.state = 0; |
+ data_.SetName(L"caret"); |
+ data_.offset_container_id = -1; |
+} |
+ |
+AXFakeCaretWin::~AXFakeCaretWin() { |
+ caret_->Destroy(); |
+ caret_ = nullptr; |
+} |
+ |
+base::win::ScopedComPtr<IAccessible> AXFakeCaretWin::GetCaret() const { |
+ base::win::ScopedComPtr<IAccessible> caret_accessible; |
dmazzoni
2017/04/17 05:07:35
I don't think you need this. Just call caret_->Get
|
+ HRESULT hr = caret_->QueryInterface( |
+ IID_IAccessible, reinterpret_cast<void**>(caret_accessible.Receive())); |
+ DCHECK(SUCCEEDED(hr)); |
+ return caret_accessible; |
+} |
+ |
+void AXFakeCaretWin::SetBounds(gfx::Rect bounds) { |
+ caret_->Lock(); |
dmazzoni
2017/04/17 05:07:35
Why are you locking / unlocking? It's not clear wh
|
+ data_.location = gfx::RectF(bounds); |
+ caret_->Unlock(); |
+} |
+ |
+const AXNodeData& AXFakeCaretWin::GetData() const { |
+ return data_; |
+} |
+ |
+gfx::NativeWindow AXFakeCaretWin::GetTopLevelWidget() { |
+ return nullptr; |
+} |
+ |
+gfx::NativeViewAccessible AXFakeCaretWin::GetParent() { |
+ return nullptr; |
+} |
+ |
+int AXFakeCaretWin::GetChildCount() { |
+ return 0; |
+} |
+ |
+gfx::NativeViewAccessible AXFakeCaretWin::ChildAtIndex(int index) { |
+ return nullptr; |
+} |
+ |
+gfx::Rect AXFakeCaretWin::GetScreenBoundsRect() const { |
+ caret_->Lock(); |
+ gfx::Rect bounds = ToEnclosingRect(data_.location); |
+ caret_->Unlock(); |
+ return bounds; |
+} |
+ |
+gfx::NativeViewAccessible AXFakeCaretWin::HitTestSync(int x, int y) { |
+ return nullptr; |
+} |
+ |
+gfx::NativeViewAccessible AXFakeCaretWin::GetFocus() { |
+ return nullptr; |
+} |
+ |
+gfx::AcceleratedWidget AXFakeCaretWin::GetTargetForNativeAccessibilityEvent() { |
+ return gfx::kNullAcceleratedWidget; |
+} |
+ |
+bool AXFakeCaretWin::AccessibilityPerformAction(const ui::AXActionData& data) { |
+ return false; |
+} |
+ |
+} // namespace ui |