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1// Copyright (c) 2012 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "chrome/test/base/interactive_test_utils.h"
6
7#include <Carbon/Carbon.h>
8#import <Cocoa/Cocoa.h>
9
10#include "base/bind.h"
11#include "base/logging.h"
12#include "base/message_loop/message_loop.h"
13#include "chrome/browser/ui/browser.h"
14#include "chrome/browser/ui/browser_window.h"
15#import "chrome/browser/ui/cocoa/view_id_util.h"
16#include "ui/base/test/ui_controls.h"
17
18namespace ui_test_utils {
19
20bool IsViewFocused(const Browser* browser, ViewID vid) {
21  NSWindow* window = browser->window()->GetNativeWindow();
22  DCHECK(window);
23  NSView* view = view_id_util::GetView(window, vid);
24  if (!view)
25    return false;
26
27  NSResponder* firstResponder = [window firstResponder];
28  if (firstResponder == static_cast<NSResponder*>(view))
29    return true;
30
31  // Handle the special case of focusing a TextField.
32  if ([firstResponder isKindOfClass:[NSTextView class]]) {
33    NSView* delegate = static_cast<NSView*>([(NSTextView*)firstResponder
34                                                          delegate]);
35    if (delegate == view)
36      return true;
37  }
38
39  return false;
40}
41
42void ClickOnView(const Browser* browser, ViewID vid) {
43  NSWindow* window = browser->window()->GetNativeWindow();
44  DCHECK(window);
45  NSView* view = view_id_util::GetView(window, vid);
46  DCHECK(view);
47  MoveMouseToCenterAndPress(
48      view,
49      ui_controls::LEFT,
50      ui_controls::DOWN | ui_controls::UP,
51      base::MessageLoop::QuitClosure());
52  content::RunMessageLoop();
53}
54
55void HideNativeWindow(gfx::NativeWindow window) {
56  [window orderOut:nil];
57}
58
59bool ShowAndFocusNativeWindow(gfx::NativeWindow window) {
60  // Make sure an unbundled program can get the input focus.
61  ProcessSerialNumber psn = { 0, kCurrentProcess };
62  TransformProcessType(&psn,kProcessTransformToForegroundApplication);
63  SetFrontProcess(&psn);
64
65  [window makeKeyAndOrderFront:nil];
66  return true;
67}
68
69void MoveMouseToCenterAndPress(
70    NSView* view,
71    ui_controls::MouseButton button,
72    int state,
73    const base::Closure& task) {
74  DCHECK(view);
75  NSWindow* window = [view window];
76  DCHECK(window);
77  NSScreen* screen = [window screen];
78  DCHECK(screen);
79
80  // Converts the center position of the view into the coordinates accepted
81  // by SendMouseMoveNotifyWhenDone() method.
82  NSRect bounds = [view bounds];
83  NSPoint center = NSMakePoint(NSMidX(bounds), NSMidY(bounds));
84  center = [view convertPoint:center toView:nil];
85  center = [window convertBaseToScreen:center];
86  center = NSMakePoint(center.x, [screen frame].size.height - center.y);
87
88  ui_controls::SendMouseMoveNotifyWhenDone(
89      center.x, center.y,
90      base::Bind(&internal::ClickTask, button, state, task));
91}
92
93}  // namespace ui_test_utils
94