MacViews: Implement Tab Dragging

ui/base/test/ui_controls.h

 // Copyright 2013 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.
 
 #ifndef UI_BASE_TEST_UI_CONTROLS_H_
 #define UI_BASE_TEST_UI_CONTROLS_H_
 
 #include "base/callback_forward.h"
 #include "build/build_config.h"
 #include "ui/events/keycodes/keyboard_codes.h"
 #include "ui/gfx/native_widget_types.h"
 
+namespace gfx {
+class Point;
+}  // namespace gfx
+
 namespace ui_controls {
 
 // A set of utility functions to generate native events in platform
 // independent way. Note that since the implementations depend on a window being
 // top level, these can only be called from test suites that are not sharded.
 // For aura tests, please look into |aura::test:EventGenerator| first. This
 // class provides a way to emulate events in synchronous way and it is often
 // easier to write tests with this class than using |ui_controls|.
 //
 // Many of the functions in this class include a variant that takes a Closure.
@@ skipping 76 matching lines @@
 #if defined(USE_AURA)
 class UIControlsAura;
 void InstallUIControlsAura(UIControlsAura* instance);
 #endif
 
 #if defined(OS_MACOSX)
 // Returns true when tests need to use extra Tab and Shift-Tab key events
 // to traverse to the desired item; because the application is configured to
 // traverse more elements for accessibility reasons.
 bool IsFullKeyboardAccessEnabled();
+
+// When |enable_cgevents| is true, all simulated mouse events will be posted to
+// the WindowServer, and the actual mouse will move on the screen.
+void SetSendMouseEventsAsCGEvents(bool enable_cgevents);
+bool SendMouseEventsAsCGEvents();
+
+// Invokes |task| when an application starts processing an event that matches
+// |event|.
+void NotifyWhenEventIsProcessed(NSEvent* event, const base::Closure& task);
+
+// If |enable_override| is true, overrides result returned by +[NSEvent
+// mouseLocation] to |p| without generating mouse move events. Override is in
+// effect until called with |enable_override| == false.
+void SetMousePositionOverride(bool enable_override, const gfx::Point& p);
 #endif
 
 }  // namespace ui_controls
 
 #endif  // UI_BASE_TEST_UI_CONTROLS_H_