1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
|
// Copyright (c) 2006-2008 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 "chrome/test/ui/view_event_test_base.h"
#include "base/message_loop.h"
#include "chrome/browser/automation/ui_controls.h"
#include "chrome/views/view.h"
#include "chrome/views/window.h"
namespace {
// View subclass that allows you to specify the preferred size.
class TestView : public ChromeViews::View {
public:
TestView() {}
void set_preferred_size(const gfx::Size& size) { preferred_size_ = size; }
void GetPreferredSize(CSize* out) {
if (!preferred_size_.IsEmpty())
*out = preferred_size_.ToSIZE();
else
View::GetPreferredSize(out);
}
private:
gfx::Size preferred_size_;
DISALLOW_COPY_AND_ASSIGN(TestView);
};
// Delay in background thread before posting mouse move.
const int kMouseMoveDelayMS = 200;
} // namespace
// static
void ViewEventTestBase::Done() {
MessageLoop::current()->Quit();
MessageLoop::current()->Quit();
}
ViewEventTestBase::ViewEventTestBase() : window_(NULL), content_view_(NULL) { }
void ViewEventTestBase::SetUp() {
OleInitialize(NULL);
window_ = ChromeViews::Window::CreateChromeWindow(NULL, gfx::Rect(), this);
}
void ViewEventTestBase::TearDown() {
if (window_) {
DestroyWindow(window_->GetHWND());
window_ = NULL;
}
OleUninitialize();
}
ChromeViews::View* ViewEventTestBase::GetContentsView() {
if (!content_view_) {
// Wrap the real view (as returned by CreateContentsView) in a View so
// that we can customize the preferred size.
TestView* test_view = new TestView();
test_view->SetLayoutManager(new ChromeViews::FillLayout());
test_view->set_preferred_size(GetPreferredSize());
test_view->AddChildView(CreateContentsView());
content_view_ = test_view;
}
return content_view_;
}
void ViewEventTestBase::StartMessageLoopAndRunTest() {
window_->Show();
// Make sure the window is the foreground window, otherwise none of the
// mouse events are going to be targeted correctly.
SetForegroundWindow(window_->GetHWND());
// Flush any pending events to make sure we start with a clean slate.
MessageLoop::current()->RunAllPending();
// Schedule a task that starts the test. Need to do this as we're going to
// run the message loop.
MessageLoop::current()->PostDelayedTask(
FROM_HERE,
NewRunnableMethod(this, &ViewEventTestBase::DoTestOnMessageLoop), 0);
MessageLoop::current()->Run();
}
gfx::Size ViewEventTestBase::GetPreferredSize() {
return gfx::Size();
}
void ViewEventTestBase::ScheduleMouseMoveInBackground(int x, int y) {
if (!dnd_thread_.get()) {
dnd_thread_.reset(new base::Thread("mouse-move-thread"));
dnd_thread_->Start();
}
dnd_thread_->message_loop()->PostDelayedTask(
FROM_HERE, NewRunnableFunction(&ui_controls::SendMouseMove, x, y),
kMouseMoveDelayMS);
}
void ViewEventTestBase::StopBackgroundThread() {
dnd_thread_.reset(NULL);
}
void ViewEventTestBase::RunTestMethod(Task* task) {
StopBackgroundThread();
scoped_ptr<Task> task_deleter(task);
task->Run();
if (HasFatalFailure())
Done();
}
|
