| // Copyright 2017 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/browser/ui/ash/launcher/arc_app_window.h" |
| |
| #include "base/auto_reset.h" |
| #include "base/bind.h" |
| #include "base/strings/utf_string_conversions.h" |
| #include "chrome/browser/profiles/profile.h" |
| #include "chrome/browser/ui/app_list/app_service/app_service_app_icon_loader.h" |
| #include "chrome/browser/ui/app_list/arc/arc_app_icon.h" |
| #include "chrome/browser/ui/app_list/arc/arc_app_utils.h" |
| #include "chrome/browser/ui/ash/launcher/arc_app_window_launcher_controller.h" |
| #include "chrome/browser/ui/ash/launcher/arc_app_window_launcher_item_controller.h" |
| #include "chrome/common/chrome_features.h" |
| #include "components/arc/arc_util.h" |
| #include "components/exo/shell_surface_base.h" |
| #include "components/exo/shell_surface_util.h" |
| #include "extensions/common/constants.h" |
| #include "ui/aura/window.h" |
| #include "ui/gfx/codec/png_codec.h" |
| #include "ui/gfx/image/image_skia_operations.h" |
| #include "ui/views/widget/native_widget_aura.h" |
| #include "ui/views/widget/widget.h" |
| |
| namespace { |
| constexpr base::TimeDelta kSetDefaultIconDelayMs = |
| base::TimeDelta::FromMilliseconds(1000); |
| |
| constexpr int kArcAppWindowIconSize = extension_misc::EXTENSION_ICON_MEDIUM; |
| } // namespace |
| |
| ArcAppWindow::ArcAppWindow(int task_id, |
| const arc::ArcAppShelfId& app_shelf_id, |
| views::Widget* widget, |
| ArcAppWindowDelegate* owner, |
| Profile* profile) |
| : AppWindowBase(ash::ShelfID(app_shelf_id.app_id()), widget), |
| task_id_(task_id), |
| app_shelf_id_(app_shelf_id), |
| owner_(owner), |
| profile_(profile) { |
| DCHECK(owner_); |
| |
| // AppService uses app_shelf_id as the app_id to construct ShelfID. |
| if (base::FeatureList::IsEnabled(features::kAppServiceInstanceRegistry)) |
| set_shelf_id(ash::ShelfID(app_shelf_id.ToString())); |
| |
| SetDefaultAppIcon(); |
| } |
| |
| ArcAppWindow::~ArcAppWindow() = default; |
| |
| void ArcAppWindow::SetFullscreenMode(FullScreenMode mode) { |
| DCHECK(mode != FullScreenMode::kNotDefined); |
| fullscreen_mode_ = mode; |
| } |
| |
| void ArcAppWindow::SetDescription(const std::string& title, |
| const gfx::ImageSkia& icon) { |
| if (!title.empty()) |
| GetNativeWindow()->SetTitle(base::UTF8ToUTF16(title)); |
| if (icon.isNull()) { |
| // Reset custom icon. Switch back to default. |
| SetDefaultAppIcon(); |
| return; |
| } |
| |
| app_icon_loader_.reset(); |
| if (kArcAppWindowIconSize > icon.width() || |
| kArcAppWindowIconSize > icon.height()) { |
| LOG(WARNING) << "An icon of size " << icon.width() << "x" << icon.height() |
| << " is being scaled up and will look blurry."; |
| } |
| SetIcon(gfx::ImageSkiaOperations::CreateResizedImage( |
| icon, skia::ImageOperations::RESIZE_BEST, |
| gfx::Size(kArcAppWindowIconSize, kArcAppWindowIconSize))); |
| } |
| |
| bool ArcAppWindow::IsActive() const { |
| return widget()->IsActive() && owner_->GetActiveTaskId() == task_id_; |
| } |
| |
| void ArcAppWindow::Close() { |
| arc::CloseTask(task_id_); |
| } |
| |
| void ArcAppWindow::OnAppImageUpdated(const std::string& app_id, |
| const gfx::ImageSkia& image) { |
| if (image_fetching_) { |
| // This is default app icon. Don't assign it right now to avoid flickering. |
| // Wait for another image is loaded and only in case next image is not |
| // coming set this as a fallback. |
| apply_default_image_timer_.Start( |
| FROM_HERE, kSetDefaultIconDelayMs, |
| base::BindOnce(&ArcAppWindow::SetIcon, base::Unretained(this), image)); |
| } else { |
| SetIcon(image); |
| } |
| } |
| |
| void ArcAppWindow::SetDefaultAppIcon() { |
| if (!app_icon_loader_) { |
| app_icon_loader_ = std::make_unique<AppServiceAppIconLoader>( |
| profile_, kArcAppWindowIconSize, this); |
| } |
| DCHECK(!image_fetching_); |
| base::AutoReset<bool> auto_image_fetching(&image_fetching_, true); |
| app_icon_loader_->FetchImage(app_shelf_id_.ToString()); |
| } |
| |
| void ArcAppWindow::SetIcon(const gfx::ImageSkia& icon) { |
| // Reset any pending request to set default app icon. |
| apply_default_image_timer_.Stop(); |
| |
| if (!exo::GetShellMainSurface(GetNativeWindow())) { |
| // Support unit tests where we don't have exo system initialized. |
| views::NativeWidgetAura::AssignIconToAuraWindow( |
| GetNativeWindow(), gfx::ImageSkia() /* window_icon */, |
| icon /* app_icon */); |
| return; |
| } |
| exo::ShellSurfaceBase* shell_surface = static_cast<exo::ShellSurfaceBase*>( |
| widget()->widget_delegate()->GetContentsView()); |
| if (!shell_surface) |
| return; |
| shell_surface->SetIcon(icon); |
| } |