window_util.cc revision 68043e1e95eeb07d5cae7aca370b26518b0867d6
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 "ash/wm/window_util.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <vector> 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/ash_constants.h" 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/shell.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/wm/window_properties.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/aura/client/activation_client.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/aura/client/aura_constants.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/aura/root_window.h" 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/aura/window.h" 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/gfx/display.h" 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/gfx/rect.h" 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/gfx/screen.h" 192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "ui/views/corewm/window_util.h" 20c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "ui/views/view.h" 21c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "ui/views/widget/widget.h" 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace ash { 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace wm { 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// TODO(beng): replace many of these functions with the corewm versions. 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ActivateWindow(aura::Window* window) { 282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) views::corewm::ActivateWindow(window); 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void DeactivateWindow(aura::Window* window) { 322a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) views::corewm::DeactivateWindow(window); 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool IsActiveWindow(aura::Window* window) { 362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return views::corewm::IsActiveWindow(window); 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)aura::Window* GetActiveWindow() { 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return aura::client::GetActivationClient(Shell::GetPrimaryRootWindow())-> 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetActiveWindow(); 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)aura::Window* GetActivatableWindow(aura::Window* window) { 452a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return views::corewm::GetActivatableWindow(window); 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool CanActivateWindow(aura::Window* window) { 492a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return views::corewm::CanActivateWindow(window); 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5268043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles)bool IsWindowMinimized(aura::Window* window) { 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return window->GetProperty(aura::client::kShowStateKey) == 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::SHOW_STATE_MINIMIZED; 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void CenterWindow(aura::Window* window) { 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const gfx::Display display = 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Shell::GetScreen()->GetDisplayNearestWindow(window); 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Rect center = display.work_area(); 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) center.ClampToCenteredSize(window->bounds().size()); 62c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) window->SetBoundsInScreen(center, display); 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 65424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles)void SetAnimateToFullscreen(aura::Window* window, bool animate) { 66424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) window->SetProperty(ash::internal::kAnimateToFullscreenKey, animate); 67424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles)} 68424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) 693551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)void AdjustBoundsToEnsureMinimumWindowVisibility(const gfx::Rect& visible_area, 702a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) gfx::Rect* bounds) { 712a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) AdjustBoundsToEnsureWindowVisibility( 723551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) visible_area, kMinimumOnScreenArea, kMinimumOnScreenArea, bounds); 732a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 742a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 753551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)void AdjustBoundsToEnsureWindowVisibility(const gfx::Rect& visible_area, 762a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int min_width, 772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int min_height, 782a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) gfx::Rect* bounds) { 793551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) bounds->set_width(std::min(bounds->width(), visible_area.width())); 803551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) bounds->set_height(std::min(bounds->height(), visible_area.height())); 81bb1529ce867d8845a77ec7cdf3e3003ef1771a40Ben Murdoch 823551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) min_width = std::min(min_width, visible_area.width()); 833551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) min_height = std::min(min_height, visible_area.height()); 84bb1529ce867d8845a77ec7cdf3e3003ef1771a40Ben Murdoch 853551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) if (bounds->x() + min_width > visible_area.right()) { 863551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) bounds->set_x(visible_area.right() - min_width); 87bb1529ce867d8845a77ec7cdf3e3003ef1771a40Ben Murdoch } else if (bounds->right() - min_width < 0) { 88bb1529ce867d8845a77ec7cdf3e3003ef1771a40Ben Murdoch bounds->set_x(min_width - bounds->width()); 89bb1529ce867d8845a77ec7cdf3e3003ef1771a40Ben Murdoch } 903551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) if (bounds->y() + min_height > visible_area.bottom()) { 913551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) bounds->set_y(visible_area.bottom() - min_height); 92bb1529ce867d8845a77ec7cdf3e3003ef1771a40Ben Murdoch } else if (bounds->bottom() - min_height < 0) { 93bb1529ce867d8845a77ec7cdf3e3003ef1771a40Ben Murdoch bounds->set_y(min_height - bounds->height()); 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 97c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)bool MoveWindowToEventRoot(aura::Window* window, const ui::Event& event) { 98c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) views::View* target = static_cast<views::View*>(event.target()); 99c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (!target) 100c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return false; 101c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) aura::RootWindow* target_root = 102c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) target->GetWidget()->GetNativeView()->GetRootWindow(); 103c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (!target_root || target_root == window->GetRootWindow()) 104c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return false; 105c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) aura::Window* window_container = 106c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) ash::Shell::GetContainer(target_root, window->parent()->id()); 107c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // Move the window to the target launcher. 108c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) window_container->AddChild(window); 109c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return true; 110c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)} 111c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 1125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace wm 1135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace ash 114