test_screen.cc revision a3f7b4e666c476898878fa745f637129375cd889
15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/aura/test/test_screen.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/logging.h" 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/aura/env.h" 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/aura/root_window.h" 102a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "ui/aura/root_window_host.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/aura/window.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/gfx/native_widget_types.h" 132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "ui/gfx/rect_conversions.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/gfx/screen.h" 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace aura { 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// static 192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)TestScreen* TestScreen::Create() { 202a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Use (0,0) because the desktop aura tests are executed in 212a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // native environment where the display's origin is (0,0). 222a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return new TestScreen(gfx::Rect(0, 0, 800, 600)); 232a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 242a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// static 262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)TestScreen* TestScreen::CreateFullscreen() { 272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return new TestScreen(gfx::Rect(RootWindowHost::GetNativeScreenSize())); 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TestScreen::~TestScreen() { 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)RootWindow* TestScreen::CreateRootWindowForPrimaryDisplay() { 342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DCHECK(!root_window_); 352a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) root_window_ = new RootWindow(RootWindow::CreateParams(display_.bounds())); 362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) root_window_->AddObserver(this); 372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) root_window_->Init(); 382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return root_window_; 392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 412a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void TestScreen::SetDeviceScaleFactor(float device_scale_factor) { 42a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch gfx::Rect bounds_in_pixel(display_.GetSizeInPixel()); 432a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) display_.SetScaleAndBounds(device_scale_factor, bounds_in_pixel); 442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) root_window_->OnHostResized(bounds_in_pixel.size()); 452a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 4790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)void TestScreen::SetDisplayRotation(gfx::Display::Rotation rotation) { 4890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) display_.set_rotation(rotation); 49a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch // TODO(oshima|mukai): Update the display_ as well. 5090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) root_window_->SetTransform(GetRotationTransform() * GetUIScaleTransform()); 5190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)} 5290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 5390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)void TestScreen::SetUIScale(float ui_scale) { 5490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) ui_scale_ = ui_scale; 55a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch gfx::Rect bounds_in_pixel(display_.GetSizeInPixel()); 56a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch gfx::Rect new_bounds = gfx::ToNearestRect( 57a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch gfx::ScaleRect(bounds_in_pixel, 1.0f / ui_scale)); 58a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch display_.SetScaleAndBounds(display_.device_scale_factor(), new_bounds); 5990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) root_window_->SetTransform(GetRotationTransform() * GetUIScaleTransform()); 6090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)} 6190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 6290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)gfx::Transform TestScreen::GetRotationTransform() const { 6390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gfx::Transform rotate; 6490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) float one_pixel = 1.0f / display_.device_scale_factor(); 6590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) switch (display_.rotation()) { 6690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) case gfx::Display::ROTATE_0: 6790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) break; 6890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) case gfx::Display::ROTATE_90: 6990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) rotate.Translate(display_.bounds().height() - one_pixel, 0); 7090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) rotate.Rotate(90); 7190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) break; 7290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) case gfx::Display::ROTATE_270: 7390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) rotate.Translate(0, display_.bounds().width() - one_pixel); 7490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) rotate.Rotate(270); 7590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) break; 7690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) case gfx::Display::ROTATE_180: 7790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) rotate.Translate(display_.bounds().width() - one_pixel, 7890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) display_.bounds().height() - one_pixel); 7990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) rotate.Rotate(180); 8090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) break; 8190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) } 8290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 8390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) return rotate; 8490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)} 8590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 8690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)gfx::Transform TestScreen::GetUIScaleTransform() const { 8790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gfx::Transform ui_scale; 8890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) ui_scale.Scale(1.0f / ui_scale_, 1.0f / ui_scale_); 8990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) return ui_scale; 9090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)} 9190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool TestScreen::IsDIPEnabled() { 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 962a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void TestScreen::OnWindowBoundsChanged( 972a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) Window* window, const gfx::Rect& old_bounds, const gfx::Rect& new_bounds) { 982a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DCHECK_EQ(root_window_, window); 992a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) display_.SetSize(new_bounds.size()); 1002a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 1012a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1022a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void TestScreen::OnWindowDestroying(Window* window) { 1032a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (root_window_ == window) 1042a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) root_window_ = NULL; 1052a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 1062a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)gfx::Point TestScreen::GetCursorScreenPoint() { 1085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return Env::GetInstance()->last_mouse_location(); 1095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)gfx::NativeWindow TestScreen::GetWindowAtCursorScreenPoint() { 1125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const gfx::Point point = GetCursorScreenPoint(); 1135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return root_window_->GetTopWindowContainingPoint(point); 1145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int TestScreen::GetNumDisplays() { 1175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return 1; 1185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)gfx::Display TestScreen::GetDisplayNearestWindow( 1215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::NativeWindow window) const { 1222a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return display_; 1235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)gfx::Display TestScreen::GetDisplayNearestPoint(const gfx::Point& point) const { 1262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return display_; 1275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)gfx::Display TestScreen::GetDisplayMatching(const gfx::Rect& match_rect) const { 1302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return display_; 1315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)gfx::Display TestScreen::GetPrimaryDisplay() const { 1342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return display_; 1352a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 1362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void TestScreen::AddObserver(gfx::DisplayObserver* observer) { 1382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 1392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void TestScreen::RemoveObserver(gfx::DisplayObserver* observer) { 1415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)TestScreen::TestScreen(const gfx::Rect& screen_bounds) 14490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) : root_window_(NULL), 14590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) ui_scale_(1.0f) { 1462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) static int64 synthesized_display_id = 2000; 1472a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) display_.set_id(synthesized_display_id++); 1482a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) display_.SetScaleAndBounds(1.0f, screen_bounds); 1495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace aura 152