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// Copyright 2008, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "chrome/test/ui/view_event_test_base.h"
#include "base/message_loop.h"
#include "chrome/browser/automation/ui_controls.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();
}
void ViewEventTestBase::ScheduleMouseMoveInBackground(int x, int y) {
if (!dnd_thread_.get()) {
dnd_thread_.reset(new 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();
}
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