mus: Add watcher for all touch events.

services/ui/ws/test_utils.cc

 // Copyright 2016 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 "services/ui/ws/test_utils.h"
 
 #include "base/memory/ptr_util.h"
 #include "cc/output/copy_output_request.h"
 #include "services/shell/public/interfaces/connector.mojom.h"
 #include "services/ui/surfaces/surfaces_state.h"
@@ skipping 95 matching lines @@
 
 PlatformDisplay* TestPlatformDisplayFactory::CreatePlatformDisplay() {
   return new TestPlatformDisplay(cursor_id_storage_);
 }
 
 // WindowTreeTestApi  ---------------------------------------------------------
 
 WindowTreeTestApi::WindowTreeTestApi(WindowTree* tree) : tree_(tree) {}
 WindowTreeTestApi::~WindowTreeTestApi() {}
 
-void WindowTreeTestApi::SetEventObserver(mojom::EventMatcherPtr matcher,
-                                         uint32_t event_observer_id) {
-  tree_->SetEventObserver(std::move(matcher), event_observer_id);
+void WindowTreeTestApi::AddEventObserver(mojom::EventMatcherPtr matcher,
+                                             uint32_t event_observer_id) {
+  tree_->AddEventObserver(std::move(matcher), event_observer_id);
+}
+
+void WindowTreeTestApi::RemoveEventObserver(uint32_t event_observer_id) {
+  tree_->RemoveEventObserver(event_observer_id);
 }
 
 // DisplayTestApi  ------------------------------------------------------------
 
 DisplayTestApi::DisplayTestApi(Display* display) : display_(display) {}
 DisplayTestApi::~DisplayTestApi() {}
 
 // EventDispatcherTestApi  ----------------------------------------------------
 
 bool EventDispatcherTestApi::IsWindowPointerTarget(
@@ skipping 146 matching lines @@
   tracker_.OnWindowParentDrawnStateChanged(window, drawn);
 }
 
 void TestWindowTreeClient::OnWindowSharedPropertyChanged(
     uint32_t window,
     const mojo::String& name,
     mojo::Array<uint8_t> new_data) {
   tracker_.OnWindowSharedPropertyChanged(window, name, std::move(new_data));
 }
 
-void TestWindowTreeClient::OnWindowInputEvent(uint32_t event_id,
-                                              uint32_t window,
-                                              std::unique_ptr<ui::Event> event,
-                                              uint32_t event_observer_id) {
-  tracker_.OnWindowInputEvent(window, *event.get(), event_observer_id);
+void TestWindowTreeClient::OnWindowInputEvent(
+  uint32_t event_id, uint32_t window, std::unique_ptr<ui::Event> event,
+  mojo::Array<uint32_t> event_observer_ids) {
+  tracker_.OnWindowInputEvent(window, *event.get(),
+    std::move(event_observer_ids));
 }
 
-void TestWindowTreeClient::OnEventObserved(std::unique_ptr<ui::Event> event,
-                                           uint32_t event_observer_id) {
-  tracker_.OnEventObserved(*event.get(), event_observer_id);
+void TestWindowTreeClient::OnEventObserved(
+  std::unique_ptr<ui::Event> event, mojo::Array<uint32_t> event_observer_ids) {
+  tracker_.OnEventObserved(*event.get(), std::move(event_observer_ids));
 }
 
 void TestWindowTreeClient::OnWindowFocused(uint32_t focused_window_id) {
   tracker_.OnWindowFocused(focused_window_id);
 }
 
 void TestWindowTreeClient::OnWindowPredefinedCursorChanged(
     uint32_t window_id,
     mojom::Cursor cursor_id) {
   tracker_.OnWindowPredefinedCursorChanged(window_id, cursor_id);
@@ skipping 192 matching lines @@
     return nullptr;
   if (!tree->AddWindow(parent_client_id, client_window_id))
     return nullptr;
   *client_id = client_window_id;
   return tree->GetWindowByClientId(client_window_id);
 }
 
 }  // namespace test
 }  // namespace ws
 }  // namespace ui