| // Copyright (c) 2012 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 "ui/views/widget/desktop_aura/desktop_screen_position_client.h" |
| |
| #include "ui/views/widget/desktop_aura/desktop_native_widget_aura.h" |
| |
| namespace views { |
| |
| namespace { |
| |
| // Returns true if bounds passed to window in SetBounds should be treated as |
| // though they are in screen coordinates. |
| bool PositionWindowInScreenCoordinates(aura::Window* window) { |
| if (window->type() == aura::client::WINDOW_TYPE_POPUP) |
| return true; |
| |
| Widget* widget = Widget::GetWidgetForNativeView(window); |
| return widget && widget->is_top_level(); |
| } |
| |
| } // namespace |
| |
| DesktopScreenPositionClient::DesktopScreenPositionClient( |
| aura::Window* root_window) |
| : wm::DefaultScreenPositionClient(), root_window_(root_window) { |
| aura::client::SetScreenPositionClient(root_window_, this); |
| } |
| |
| DesktopScreenPositionClient::~DesktopScreenPositionClient() { |
| aura::client::SetScreenPositionClient(root_window_, nullptr); |
| } |
| |
| void DesktopScreenPositionClient::SetBounds(aura::Window* window, |
| const gfx::Rect& bounds, |
| const display::Display& display) { |
| // TODO(jam): Use the 3rd parameter, |display|. |
| aura::Window* root = window->GetRootWindow(); |
| |
| internal::NativeWidgetPrivate* desktop_native_widget = |
| DesktopNativeWidgetAura::ForWindow(root); |
| if (desktop_native_widget && |
| desktop_native_widget->GetNativeView() == window) { |
| desktop_native_widget->SetBounds(bounds); |
| return; |
| } |
| |
| if (PositionWindowInScreenCoordinates(window)) { |
| // The caller expects windows we consider "embedded" to be placed in the |
| // screen coordinate system. So we need to offset the root window's |
| // position (which is in screen coordinates) from these bounds. |
| |
| gfx::Point origin = bounds.origin(); |
| aura::Window::ConvertPointToTarget(window->parent(), root, &origin); |
| |
| gfx::Point host_origin = GetOriginInScreen(root); |
| origin.Offset(-host_origin.x(), -host_origin.y()); |
| window->SetBounds(gfx::Rect(origin, bounds.size())); |
| return; |
| } |
| |
| window->SetBounds(bounds); |
| } |
| |
| } // namespace views |