ozone: Handle pressure and tilt for stylus devices

ui/events/ozone/evdev/event_factory_evdev.cc

 // Copyright 2014 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/events/ozone/evdev/event_factory_evdev.h"
 
 #include "base/bind.h"
 #include "base/task_runner.h"
 #include "base/thread_task_runner_handle.h"
 #include "base/threading/worker_pool.h"
@@ skipping 149 matching lines @@
 }
 
 void EventFactoryEvdev::DispatchMouseMoveEvent(
     const MouseMoveEventParams& params) {
   TRACE_EVENT1("evdev", "EventFactoryEvdev::DispatchMouseMoveEvent", "device",
                params.device_id);
   MouseEvent event(ui::ET_MOUSE_MOVED, params.location, params.location,
                    params.timestamp, modifiers_.GetModifierFlags(),
                    /* changed_button_flags */ 0);
   event.set_source_device_id(params.device_id);
+  event.set_pointer_type(params.pointer_type);
+  event.set_force(params.force);
+  event.set_tilt_x(params.tilt_x);
+  event.set_tilt_y(params.tilt_y);
   DispatchUiEvent(&event);
 }
 
 void EventFactoryEvdev::DispatchMouseButtonEvent(
     const MouseButtonEventParams& params) {
   TRACE_EVENT1("evdev", "EventFactoryEvdev::DispatchMouseButtonEvent", "device",
                params.device_id);
 
   // Mouse buttons can be remapped, touchpad taps & clicks cannot.
   unsigned int button = params.button;
@@ skipping 29 matching lines @@
   // Suppress nested clicks. EventModifiersEvdev counts presses, we only
   // dispatch an event on 0-1 (first press) and 1-0 (last release) transitions.
   if (down == was_down)
     return;
 
   MouseEvent event(params.down ? ui::ET_MOUSE_PRESSED : ui::ET_MOUSE_RELEASED,
                    params.location, params.location, params.timestamp,
                    modifiers_.GetModifierFlags() | flag,
                    /* changed_button_flags */ flag);
   event.set_source_device_id(params.device_id);
+  event.set_pointer_type(params.pointer_type);
+  event.set_force(params.force);
+  event.set_tilt_x(params.tilt_x);
+  event.set_tilt_y(params.tilt_y);
   DispatchUiEvent(&event);
 }
 
 void EventFactoryEvdev::DispatchMouseWheelEvent(
     const MouseWheelEventParams& params) {
   TRACE_EVENT1("evdev", "EventFactoryEvdev::DispatchMouseWheelEvent", "device",
                params.device_id);
   MouseWheelEvent event(params.delta, params.location, params.location,
                         params.timestamp, modifiers_.GetModifierFlags(),
                         0 /* changed_button_flags */);
@@ skipping 119 matching lines @@
 void EventFactoryEvdev::WarpCursorTo(gfx::AcceleratedWidget widget,
                                      const gfx::PointF& location) {
   if (!cursor_)
     return;
 
   cursor_->MoveCursorTo(widget, location);
 
   base::ThreadTaskRunnerHandle::Get()->PostTask(
       FROM_HERE, base::Bind(&EventFactoryEvdev::DispatchMouseMoveEvent,
                             weak_ptr_factory_.GetWeakPtr(),
-                            MouseMoveEventParams(-1 /* device_id */,
-                                                 cursor_->GetLocation(),
-                                                 EventTimeForNow())));
+                            MouseMoveEventParams(
+                                -1 /* device_id */, cursor_->GetLocation(),
+                                EventPointerType::POINTER_TYPE_MOUSE,
+                                /* force */ 0.0f, /* tilt_x */ 0.0f,
+                                /* tilt_y */ 0.0f, EventTimeForNow())));
 }
 
 int EventFactoryEvdev::NextDeviceId() {
   return ++last_device_id_;
 }
 
 void EventFactoryEvdev::StartThread() {
   // Set up device factory.
   scoped_ptr<DeviceEventDispatcherEvdev> proxy_dispatcher(
       new ProxyDeviceEventDispatcher(base::ThreadTaskRunnerHandle::Get(),
@@ skipping 13 matching lines @@
 
   // Scan & monitor devices.
   device_manager_->AddObserver(this);
   device_manager_->ScanDevices(this);
 
   // Notify device thread that initial scan is done.
   input_device_factory_proxy_->OnStartupScanComplete();
 }
 
 }  // namespace ui