| // 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/interactive_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 views::View { |
| public: |
| TestView() {} |
| |
| void set_preferred_size(const gfx::Size& size) { preferred_size_ = size; } |
| gfx::Size GetPreferredSize() { |
| if (!preferred_size_.IsEmpty()) |
| return preferred_size_; |
| return View::GetPreferredSize(); |
| } |
| |
| virtual void Layout() { |
| View* child_view = GetChildViewAt(0); |
| child_view->SetBounds(0, 0, width(), height()); |
| } |
| |
| 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(); |
| // If we're in a nested message loop, as is the case with menus, we need |
| // to quit twice. The second quit does that for us. |
| MessageLoop::current()->PostDelayedTask( |
| FROM_HERE, new MessageLoop::QuitTask(), 0); |
| } |
| |
| ViewEventTestBase::ViewEventTestBase() : window_(NULL), content_view_(NULL) { } |
| |
| void ViewEventTestBase::SetUp() { |
| OleInitialize(NULL); |
| window_ = views::Window::CreateChromeWindow(NULL, gfx::Rect(), this); |
| } |
| |
| void ViewEventTestBase::TearDown() { |
| if (window_) { |
| DestroyWindow(window_->GetHWND()); |
| window_ = NULL; |
| } |
| OleUninitialize(); |
| } |
| |
| views::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->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(); |
| } |