Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(2111)

Unified Diff: ash/common/system/chromeos/cast/tray_cast.cc

Issue 2732813002: chromeos: Move files in //ash/common to //ash, part 1 (Closed)
Patch Set: rebase Created 3 years, 9 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
« no previous file with comments | « ash/common/system/chromeos/cast/tray_cast.h ('k') | ash/common/system/chromeos/devicetype_utils.h » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: ash/common/system/chromeos/cast/tray_cast.cc
diff --git a/ash/common/system/chromeos/cast/tray_cast.cc b/ash/common/system/chromeos/cast/tray_cast.cc
deleted file mode 100644
index 4ad2fd9fa44864f672eb98f0d7b6841bad0abd76..0000000000000000000000000000000000000000
--- a/ash/common/system/chromeos/cast/tray_cast.cc
+++ /dev/null
@@ -1,572 +0,0 @@
-// Copyright 2015 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 "ash/common/system/chromeos/cast/tray_cast.h"
-
-#include <map>
-#include <string>
-#include <utility>
-#include <vector>
-
-#include "ash/common/cast_config_controller.h"
-#include "ash/common/material_design/material_design_controller.h"
-#include "ash/common/session/session_state_delegate.h"
-#include "ash/common/shelf/wm_shelf_util.h"
-#include "ash/common/system/chromeos/screen_security/screen_tray_item.h"
-#include "ash/common/system/tray/fixed_sized_image_view.h"
-#include "ash/common/system/tray/hover_highlight_view.h"
-#include "ash/common/system/tray/system_tray.h"
-#include "ash/common/system/tray/system_tray_delegate.h"
-#include "ash/common/system/tray/throbber_view.h"
-#include "ash/common/system/tray/tray_constants.h"
-#include "ash/common/system/tray/tray_details_view.h"
-#include "ash/common/system/tray/tray_item_more.h"
-#include "ash/common/system/tray/tray_item_view.h"
-#include "ash/common/system/tray/tray_utils.h"
-#include "ash/common/wm_shell.h"
-#include "ash/public/cpp/shelf_types.h"
-#include "ash/public/interfaces/cast_config.mojom.h"
-#include "ash/resources/grit/ash_resources.h"
-#include "ash/resources/vector_icons/vector_icons.h"
-#include "ash/strings/grit/ash_strings.h"
-#include "base/bind.h"
-#include "base/strings/utf_string_conversions.h"
-#include "ui/base/l10n/l10n_util.h"
-#include "ui/base/resource/resource_bundle.h"
-#include "ui/gfx/image/image.h"
-#include "ui/gfx/paint_vector_icon.h"
-#include "ui/gfx/text_elider.h"
-#include "ui/views/background.h"
-#include "ui/views/border.h"
-#include "ui/views/controls/button/button.h"
-#include "ui/views/controls/image_view.h"
-#include "ui/views/controls/label.h"
-#include "ui/views/controls/scroll_view.h"
-#include "ui/views/layout/box_layout.h"
-#include "ui/views/layout/fill_layout.h"
-
-namespace ash {
-
-namespace {
-
-const size_t kMaximumStatusStringLength = 100;
-
-// Helper method to elide the given string to the maximum length. If a string is
-// contains user-input and is displayed, we should elide it.
-// TODO(jdufault): This does not properly trim unicode characters. We should
-// implement this properly by using views::Label::SetElideBehavior(...). See
-// crbug.com/532496.
-base::string16 ElideString(const base::string16& text) {
- base::string16 elided;
- gfx::ElideString(text, kMaximumStatusStringLength, &elided);
- return elided;
-}
-
-// Returns a vectorized version of the Cast icon. The icon's interior region is
-// filled in if |is_casting| is true.
-gfx::ImageSkia GetCastIconForSystemMenu(bool is_casting) {
- return gfx::CreateVectorIcon(
- kSystemMenuCastIcon, is_casting ? kMenuIconColor : SK_ColorTRANSPARENT);
-}
-
-} // namespace
-
-namespace tray {
-
-// This view is displayed in the system tray when the cast extension is active.
-// It asks the user if they want to cast the desktop. If they click on the
-// chevron, then a detail view will replace this view where the user will
-// actually pick the cast receiver.
-class CastSelectDefaultView : public TrayItemMore {
- public:
- explicit CastSelectDefaultView(SystemTrayItem* owner);
- ~CastSelectDefaultView() override;
-
- private:
- DISALLOW_COPY_AND_ASSIGN(CastSelectDefaultView);
-};
-
-CastSelectDefaultView::CastSelectDefaultView(SystemTrayItem* owner)
- : TrayItemMore(owner) {
- ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
-
- // Update the image and label.
- if (MaterialDesignController::IsSystemTrayMenuMaterial())
- SetImage(GetCastIconForSystemMenu(false));
- else
- SetImage(*rb.GetImageNamed(IDR_AURA_UBER_TRAY_CAST).ToImageSkia());
-
- base::string16 label =
- rb.GetLocalizedString(IDS_ASH_STATUS_TRAY_CAST_DESKTOP);
- SetLabel(label);
- SetAccessibleName(label);
-}
-
-CastSelectDefaultView::~CastSelectDefaultView() {}
-
-// This view is displayed when the screen is actively being casted; it allows
-// the user to easily stop casting. It fully replaces the
-// |CastSelectDefaultView| view inside of the |CastDuplexView|.
-class CastCastView : public ScreenStatusView {
- public:
- CastCastView();
- ~CastCastView() override;
-
- void StopCasting();
-
- const std::string& displayed_route_id() const { return displayed_route_->id; }
-
- // Updates the label for the stop view to include information about the
- // current device that is being casted.
- void UpdateLabel(const std::vector<mojom::SinkAndRoutePtr>& sinks_routes);
-
- private:
- // Overridden from views::ButtonListener.
- void ButtonPressed(views::Button* sender, const ui::Event& event) override;
-
- // The cast activity id that we are displaying. If the user stops a cast, we
- // send this value to the config delegate so that we stop the right cast.
- mojom::CastRoutePtr displayed_route_;
-
- DISALLOW_COPY_AND_ASSIGN(CastCastView);
-};
-
-CastCastView::CastCastView()
- : ScreenStatusView(
- nullptr,
- l10n_util::GetStringUTF16(IDS_ASH_STATUS_TRAY_CAST_CAST_UNKNOWN),
- l10n_util::GetStringUTF16(IDS_ASH_STATUS_TRAY_CAST_STOP)) {
- if (MaterialDesignController::IsSystemTrayMenuMaterial()) {
- icon()->SetImage(GetCastIconForSystemMenu(true));
- } else {
- ui::ResourceBundle& bundle = ui::ResourceBundle::GetSharedInstance();
- icon()->SetImage(
- bundle.GetImageNamed(IDR_AURA_UBER_TRAY_CAST_ENABLED).ToImageSkia());
- }
-}
-
-CastCastView::~CastCastView() {}
-
-void CastCastView::StopCasting() {
- WmShell::Get()->cast_config()->StopCasting(displayed_route_.Clone());
- WmShell::Get()->RecordUserMetricsAction(UMA_STATUS_AREA_CAST_STOP_CAST);
-}
-
-void CastCastView::UpdateLabel(
- const std::vector<mojom::SinkAndRoutePtr>& sinks_routes) {
- for (auto& i : sinks_routes) {
- const mojom::CastSinkPtr& sink = i->sink;
- const mojom::CastRoutePtr& route = i->route;
-
- // We only want to display casts that came from this machine, since on a
- // busy network many other people could be casting.
- if (!route->id.empty() && route->is_local_source) {
- displayed_route_ = route.Clone();
-
- // We want to display different labels inside of the title depending on
- // what we are actually casting - either the desktop, a tab, or a fallback
- // that catches everything else (ie, an extension tab).
- switch (route->content_source) {
- case ash::mojom::ContentSource::UNKNOWN:
- label()->SetText(
- l10n_util::GetStringUTF16(IDS_ASH_STATUS_TRAY_CAST_CAST_UNKNOWN));
- stop_button()->SetAccessibleName(l10n_util::GetStringUTF16(
- IDS_ASH_STATUS_TRAY_CAST_CAST_UNKNOWN_ACCESSIBILITY_STOP));
- break;
- case ash::mojom::ContentSource::TAB:
- label()->SetText(ElideString(l10n_util::GetStringFUTF16(
- IDS_ASH_STATUS_TRAY_CAST_CAST_TAB,
- base::UTF8ToUTF16(route->title), base::UTF8ToUTF16(sink->name))));
- stop_button()->SetAccessibleName(
- ElideString(l10n_util::GetStringFUTF16(
- IDS_ASH_STATUS_TRAY_CAST_CAST_TAB_ACCESSIBILITY_STOP,
- base::UTF8ToUTF16(route->title),
- base::UTF8ToUTF16(sink->name))));
- break;
- case ash::mojom::ContentSource::DESKTOP:
- label()->SetText(ElideString(
- l10n_util::GetStringFUTF16(IDS_ASH_STATUS_TRAY_CAST_CAST_DESKTOP,
- base::UTF8ToUTF16(sink->name))));
- stop_button()->SetAccessibleName(
- ElideString(l10n_util::GetStringFUTF16(
- IDS_ASH_STATUS_TRAY_CAST_CAST_DESKTOP_ACCESSIBILITY_STOP,
- base::UTF8ToUTF16(sink->name))));
- break;
- }
-
- PreferredSizeChanged();
- Layout();
- // Only need to update labels once.
- break;
- }
- }
-}
-
-void CastCastView::ButtonPressed(views::Button* sender,
- const ui::Event& event) {
- StopCasting();
-}
-
-// This view by itself does very little. It acts as a front-end for managing
-// which of the two child views (|CastSelectDefaultView| and |CastCastView|)
-// is active.
-class CastDuplexView : public views::View {
- public:
- CastDuplexView(SystemTrayItem* owner,
- bool enabled,
- const std::vector<mojom::SinkAndRoutePtr>& sinks_routes);
- ~CastDuplexView() override;
-
- // Activate either the casting or select view.
- void ActivateCastView();
- void ActivateSelectView();
-
- CastSelectDefaultView* select_view() { return select_view_; }
- CastCastView* cast_view() { return cast_view_; }
-
- private:
- // Overridden from views::View.
- void ChildPreferredSizeChanged(views::View* child) override;
- void Layout() override;
-
- // Only one of |select_view_| or |cast_view_| will be displayed at any given
- // time. This will return the view is being displayed.
- views::View* ActiveChildView();
-
- CastSelectDefaultView* select_view_;
- CastCastView* cast_view_;
-
- DISALLOW_COPY_AND_ASSIGN(CastDuplexView);
-};
-
-CastDuplexView::CastDuplexView(
- SystemTrayItem* owner,
- bool enabled,
- const std::vector<mojom::SinkAndRoutePtr>& sinks_routes) {
- select_view_ = new CastSelectDefaultView(owner);
- select_view_->SetEnabled(enabled);
- cast_view_ = new CastCastView();
- cast_view_->UpdateLabel(sinks_routes);
- SetLayoutManager(new views::FillLayout());
-
- ActivateSelectView();
-}
-
-CastDuplexView::~CastDuplexView() {
- RemoveChildView(ActiveChildView());
- delete select_view_;
- delete cast_view_;
-}
-
-void CastDuplexView::ActivateCastView() {
- if (ActiveChildView() == cast_view_)
- return;
-
- RemoveChildView(select_view_);
- AddChildView(cast_view_);
- InvalidateLayout();
-}
-
-void CastDuplexView::ActivateSelectView() {
- if (ActiveChildView() == select_view_)
- return;
-
- RemoveChildView(cast_view_);
- AddChildView(select_view_);
- InvalidateLayout();
-}
-
-void CastDuplexView::ChildPreferredSizeChanged(views::View* child) {
- PreferredSizeChanged();
-}
-
-void CastDuplexView::Layout() {
- views::View::Layout();
-
- select_view_->SetBoundsRect(GetContentsBounds());
- cast_view_->SetBoundsRect(GetContentsBounds());
-}
-
-views::View* CastDuplexView::ActiveChildView() {
- if (cast_view_->parent() == this)
- return cast_view_;
- if (select_view_->parent() == this)
- return select_view_;
- return nullptr;
-}
-
-// Exposes an icon in the tray. |TrayCast| manages the visiblity of this.
-class CastTrayView : public TrayItemView {
- public:
- explicit CastTrayView(SystemTrayItem* tray_item);
- ~CastTrayView() override;
-
- private:
- DISALLOW_COPY_AND_ASSIGN(CastTrayView);
-};
-
-CastTrayView::CastTrayView(SystemTrayItem* tray_item)
- : TrayItemView(tray_item) {
- CreateImageView();
- if (MaterialDesignController::UseMaterialDesignSystemIcons()) {
- image_view()->SetImage(
- gfx::CreateVectorIcon(kSystemTrayCastIcon, kTrayIconColor));
- } else {
- image_view()->SetImage(ui::ResourceBundle::GetSharedInstance()
- .GetImageNamed(IDR_AURA_UBER_TRAY_SCREENSHARE)
- .ToImageSkia());
- }
-}
-
-CastTrayView::~CastTrayView() {}
-
-// This view displays a list of cast receivers that can be clicked on and casted
-// to. It is activated by clicking on the chevron inside of
-// |CastSelectDefaultView|.
-class CastDetailedView : public TrayDetailsView {
- public:
- CastDetailedView(SystemTrayItem* owner,
- const std::vector<mojom::SinkAndRoutePtr>& sinks_and_routes);
- ~CastDetailedView() override;
-
- // Makes the detail view think the view associated with the given receiver_id
- // was clicked. This will start a cast.
- void SimulateViewClickedForTest(const std::string& receiver_id);
-
- // Updates the list of available receivers.
- void UpdateReceiverList(
- const std::vector<mojom::SinkAndRoutePtr>& sinks_routes);
-
- private:
- void CreateItems();
-
- void UpdateReceiverListFromCachedData();
- views::View* AddToReceiverList(const mojom::SinkAndRoutePtr& sink_route);
-
- // TrayDetailsView:
- void HandleViewClicked(views::View* view) override;
-
- // A mapping from the receiver id to the receiver/activity data.
- std::map<std::string, ash::mojom::SinkAndRoutePtr> sinks_and_routes_;
- // A mapping from the view pointer to the associated activity id.
- std::map<views::View*, ash::mojom::CastSinkPtr> view_to_sink_map_;
-
- DISALLOW_COPY_AND_ASSIGN(CastDetailedView);
-};
-
-CastDetailedView::CastDetailedView(
- SystemTrayItem* owner,
- const std::vector<mojom::SinkAndRoutePtr>& sinks_routes)
- : TrayDetailsView(owner) {
- CreateItems();
- UpdateReceiverList(sinks_routes);
-}
-
-CastDetailedView::~CastDetailedView() {}
-
-void CastDetailedView::SimulateViewClickedForTest(
- const std::string& receiver_id) {
- for (const auto& it : view_to_sink_map_) {
- if (it.second->id == receiver_id) {
- HandleViewClicked(it.first);
- break;
- }
- }
-}
-
-void CastDetailedView::CreateItems() {
- CreateScrollableList();
- CreateTitleRow(IDS_ASH_STATUS_TRAY_CAST);
-}
-
-void CastDetailedView::UpdateReceiverList(
- const std::vector<mojom::SinkAndRoutePtr>& sinks_routes) {
- // Add/update existing.
- for (const auto& it : sinks_routes)
- sinks_and_routes_[it->sink->id] = it->Clone();
-
- // Remove non-existent sinks. Removing an element invalidates all existing
- // iterators.
- auto i = sinks_and_routes_.begin();
- while (i != sinks_and_routes_.end()) {
- bool has_receiver = false;
- for (auto& receiver : sinks_routes) {
- if (i->first == receiver->sink->id)
- has_receiver = true;
- }
-
- if (has_receiver)
- ++i;
- else
- i = sinks_and_routes_.erase(i);
- }
-
- // Update UI.
- UpdateReceiverListFromCachedData();
- Layout();
-}
-
-void CastDetailedView::UpdateReceiverListFromCachedData() {
- // Remove all of the existing views.
- view_to_sink_map_.clear();
- scroll_content()->RemoveAllChildViews(true);
-
- // Add a view for each receiver.
- for (auto& it : sinks_and_routes_) {
- const ash::mojom::SinkAndRoutePtr& sink_route = it.second;
- views::View* container = AddToReceiverList(sink_route);
- view_to_sink_map_[container] = sink_route->sink.Clone();
- }
-
- scroll_content()->SizeToPreferredSize();
- scroller()->Layout();
-}
-
-views::View* CastDetailedView::AddToReceiverList(
- const ash::mojom::SinkAndRoutePtr& sink_route) {
- const gfx::ImageSkia image =
- MaterialDesignController::IsSystemTrayMenuMaterial()
- ? gfx::CreateVectorIcon(kSystemMenuCastDeviceIcon, kMenuIconColor)
- : *ui::ResourceBundle::GetSharedInstance()
- .GetImageNamed(IDR_AURA_UBER_TRAY_CAST_DEVICE_ICON)
- .ToImageSkia();
-
- HoverHighlightView* container = new HoverHighlightView(this);
- container->AddIconAndLabelCustomSize(
- image, base::UTF8ToUTF16(sink_route->sink->name), false,
- kTrayPopupDetailsIconWidth, kTrayPopupPaddingHorizontal,
- kTrayPopupPaddingBetweenItems);
-
- scroll_content()->AddChildView(container);
- return container;
-}
-
-void CastDetailedView::HandleViewClicked(views::View* view) {
- // Find the receiver we are going to cast to.
- auto it = view_to_sink_map_.find(view);
- if (it != view_to_sink_map_.end()) {
- WmShell::Get()->cast_config()->CastToSink(it->second.Clone());
- WmShell::Get()->RecordUserMetricsAction(
- UMA_STATUS_AREA_DETAILED_CAST_VIEW_LAUNCH_CAST);
- }
-}
-
-} // namespace tray
-
-TrayCast::TrayCast(SystemTray* system_tray)
- : SystemTrayItem(system_tray, UMA_CAST) {
- WmShell::Get()->AddShellObserver(this);
- WmShell::Get()->cast_config()->AddObserver(this);
- WmShell::Get()->cast_config()->RequestDeviceRefresh();
-}
-
-TrayCast::~TrayCast() {
- WmShell::Get()->cast_config()->RemoveObserver(this);
- WmShell::Get()->RemoveShellObserver(this);
-}
-
-void TrayCast::StartCastForTest(const std::string& receiver_id) {
- if (detailed_ != nullptr)
- detailed_->SimulateViewClickedForTest(receiver_id);
-}
-
-void TrayCast::StopCastForTest() {
- default_->cast_view()->StopCasting();
-}
-
-const std::string& TrayCast::GetDisplayedCastId() {
- return default_->cast_view()->displayed_route_id();
-}
-
-const views::View* TrayCast::GetDefaultView() const {
- return default_;
-}
-
-views::View* TrayCast::CreateTrayView(LoginStatus status) {
- CHECK(tray_ == nullptr);
- tray_ = new tray::CastTrayView(this);
- tray_->SetVisible(HasActiveRoute());
- return tray_;
-}
-
-views::View* TrayCast::CreateDefaultView(LoginStatus status) {
- CHECK(default_ == nullptr);
-
- default_ = new tray::CastDuplexView(this, status != LoginStatus::LOCKED,
- sinks_and_routes_);
- default_->set_id(TRAY_VIEW);
- default_->select_view()->set_id(SELECT_VIEW);
- default_->cast_view()->set_id(CAST_VIEW);
-
- UpdatePrimaryView();
- return default_;
-}
-
-views::View* TrayCast::CreateDetailedView(LoginStatus status) {
- WmShell::Get()->RecordUserMetricsAction(UMA_STATUS_AREA_DETAILED_CAST_VIEW);
- CHECK(detailed_ == nullptr);
- detailed_ = new tray::CastDetailedView(this, sinks_and_routes_);
- return detailed_;
-}
-
-void TrayCast::DestroyTrayView() {
- tray_ = nullptr;
-}
-
-void TrayCast::DestroyDefaultView() {
- default_ = nullptr;
-}
-
-void TrayCast::DestroyDetailedView() {
- detailed_ = nullptr;
-}
-
-void TrayCast::OnDevicesUpdated(std::vector<mojom::SinkAndRoutePtr> devices) {
- sinks_and_routes_ = std::move(devices);
- UpdatePrimaryView();
-
- if (default_) {
- bool has_receivers = !sinks_and_routes_.empty();
- default_->SetVisible(has_receivers);
- default_->cast_view()->UpdateLabel(sinks_and_routes_);
- }
- if (detailed_)
- detailed_->UpdateReceiverList(sinks_and_routes_);
-}
-
-void TrayCast::UpdatePrimaryView() {
- if (WmShell::Get()->cast_config()->Connected() &&
- !sinks_and_routes_.empty()) {
- if (default_) {
- if (HasActiveRoute())
- default_->ActivateCastView();
- else
- default_->ActivateSelectView();
- }
-
- if (tray_)
- tray_->SetVisible(is_mirror_casting_);
- } else {
- if (default_)
- default_->SetVisible(false);
- if (tray_)
- tray_->SetVisible(false);
- }
-}
-
-bool TrayCast::HasActiveRoute() {
- for (const auto& sr : sinks_and_routes_) {
- if (!sr->route->title.empty() && sr->route->is_local_source)
- return true;
- }
-
- return false;
-}
-
-void TrayCast::OnCastingSessionStartedOrStopped(bool started) {
- is_mirror_casting_ = started;
- UpdatePrimaryView();
-}
-
-} // namespace ash
« no previous file with comments | « ash/common/system/chromeos/cast/tray_cast.h ('k') | ash/common/system/chromeos/devicetype_utils.h » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698