diff options
Diffstat (limited to 'ash/system/drive/tray_drive.cc')
| -rw-r--r-- | ash/system/drive/tray_drive.cc | 517 |
1 files changed, 0 insertions, 517 deletions
diff --git a/ash/system/drive/tray_drive.cc b/ash/system/drive/tray_drive.cc deleted file mode 100644 index 33217f1..0000000 --- a/ash/system/drive/tray_drive.cc +++ /dev/null @@ -1,517 +0,0 @@ -// 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 "ash/system/drive/tray_drive.h" - -#include <vector> - -#include "ash/metrics/user_metrics_recorder.h" -#include "ash/shell.h" -#include "ash/system/tray/fixed_sized_scroll_view.h" -#include "ash/system/tray/hover_highlight_view.h" -#include "ash/system/tray/system_tray.h" -#include "ash/system/tray/system_tray_delegate.h" -#include "ash/system/tray/system_tray_notifier.h" -#include "ash/system/tray/tray_constants.h" -#include "ash/system/tray/tray_details_view.h" -#include "ash/system/tray/tray_item_more.h" -#include "ash/system/tray/tray_item_view.h" -#include "base/logging.h" -#include "base/stl_util.h" -#include "base/strings/string_number_conversions.h" -#include "base/strings/utf_string_conversions.h" -#include "grit/ash_resources.h" -#include "grit/ash_strings.h" -#include "ui/base/l10n/l10n_util.h" -#include "ui/base/resource/resource_bundle.h" -#include "ui/gfx/font.h" -#include "ui/gfx/image/image.h" -#include "ui/views/controls/button/image_button.h" -#include "ui/views/controls/image_view.h" -#include "ui/views/controls/label.h" -#include "ui/views/controls/progress_bar.h" -#include "ui/views/layout/box_layout.h" -#include "ui/views/layout/grid_layout.h" -#include "ui/views/widget/widget.h" - -namespace ash { -namespace { - -const int kSidePadding = 8; -const int kHorizontalPadding = 6; -const int kVerticalPadding = 6; -const int kTopPadding = 6; -const int kBottomPadding = 10; -const int kProgressBarWidth = 100; -const int kProgressBarHeight = 11; -const int64 kHideDelayInMs = 1000; - -base::string16 GetTrayLabel(const ash::DriveOperationStatusList& list) { - return l10n_util::GetStringFUTF16(IDS_ASH_STATUS_TRAY_DRIVE_SYNCING, - base::IntToString16(static_cast<int>(list.size()))); -} - -scoped_ptr<ash::DriveOperationStatusList> GetCurrentOperationList() { - ash::SystemTrayDelegate* delegate = - ash::Shell::GetInstance()->system_tray_delegate(); - scoped_ptr<ash::DriveOperationStatusList> list( - new ash::DriveOperationStatusList); - delegate->GetDriveOperationStatusList(list.get()); - return list.Pass(); -} - -} - -namespace tray { - -class DriveDefaultView : public TrayItemMore { - public: - DriveDefaultView(SystemTrayItem* owner, - const DriveOperationStatusList* list) - : TrayItemMore(owner, true) { - ui::ResourceBundle& bundle = ui::ResourceBundle::GetSharedInstance(); - - SetImage(bundle.GetImageNamed(IDR_AURA_UBER_TRAY_DRIVE).ToImageSkia()); - Update(list); - } - - virtual ~DriveDefaultView() {} - - void Update(const DriveOperationStatusList* list) { - DCHECK(list); - base::string16 label = GetTrayLabel(*list); - SetLabel(label); - SetAccessibleName(label); - } - - private: - DISALLOW_COPY_AND_ASSIGN(DriveDefaultView); -}; - -class DriveDetailedView : public TrayDetailsView, - public ViewClickListener { - public: - DriveDetailedView(SystemTrayItem* owner, - const DriveOperationStatusList* list) - : TrayDetailsView(owner), - settings_(NULL), - in_progress_img_(NULL), - done_img_(NULL), - failed_img_(NULL) { - in_progress_img_ = ResourceBundle::GetSharedInstance().GetImageSkiaNamed( - IDR_AURA_UBER_TRAY_DRIVE); - done_img_ = ResourceBundle::GetSharedInstance().GetImageSkiaNamed( - IDR_AURA_UBER_TRAY_DRIVE_DONE); - failed_img_ = ResourceBundle::GetSharedInstance().GetImageSkiaNamed( - IDR_AURA_UBER_TRAY_DRIVE_FAILED); - - Update(list); - } - - virtual ~DriveDetailedView() { - STLDeleteValues(&update_map_); - } - - void Update(const DriveOperationStatusList* list) { - AppendOperationList(list); - AppendSettings(); - AppendHeaderEntry(list); - - SchedulePaint(); - } - - private: - - class OperationProgressBar : public views::ProgressBar { - public: - OperationProgressBar() {} - private: - - // Overridden from View: - virtual gfx::Size GetPreferredSize() const OVERRIDE { - return gfx::Size(kProgressBarWidth, kProgressBarHeight); - } - - DISALLOW_COPY_AND_ASSIGN(OperationProgressBar); - }; - - class RowView : public HoverHighlightView, - public views::ButtonListener { - public: - RowView(DriveDetailedView* parent, - ash::DriveOperationStatus::OperationState state, - double progress, - const base::FilePath& file_path, - int32 operation_id) - : HoverHighlightView(parent), - container_(parent), - status_img_(NULL), - label_container_(NULL), - progress_bar_(NULL), - cancel_button_(NULL), - operation_id_(operation_id) { - // Status image. - status_img_ = new views::ImageView(); - AddChildView(status_img_); - - label_container_ = new views::View(); - label_container_->SetLayoutManager(new views::BoxLayout( - views::BoxLayout::kVertical, 0, 0, kVerticalPadding)); -#if defined(OS_POSIX) - base::string16 file_label = - base::UTF8ToUTF16(file_path.BaseName().value()); -#elif defined(OS_WIN) - base::string16 file_label = - base::WideToUTF16(file_path.BaseName().value()); -#endif - views::Label* label = new views::Label(file_label); - label->SetHorizontalAlignment(gfx::ALIGN_LEFT); - label_container_->AddChildView(label); - // Add progress bar. - progress_bar_ = new OperationProgressBar(); - label_container_->AddChildView(progress_bar_); - - AddChildView(label_container_); - - cancel_button_ = new views::ImageButton(this); - cancel_button_->SetImage(views::ImageButton::STATE_NORMAL, - ResourceBundle::GetSharedInstance().GetImageSkiaNamed( - IDR_AURA_UBER_TRAY_DRIVE_CANCEL)); - cancel_button_->SetImage(views::ImageButton::STATE_HOVERED, - ResourceBundle::GetSharedInstance().GetImageSkiaNamed( - IDR_AURA_UBER_TRAY_DRIVE_CANCEL_HOVER)); - - UpdateStatus(state, progress); - AddChildView(cancel_button_); - } - - void UpdateStatus(ash::DriveOperationStatus::OperationState state, - double progress) { - status_img_->SetImage(container_->GetImageForState(state)); - progress_bar_->SetValue(progress); - cancel_button_->SetVisible( - state == ash::DriveOperationStatus::OPERATION_NOT_STARTED || - state == ash::DriveOperationStatus::OPERATION_IN_PROGRESS); - } - - private: - - // views::View overrides. - virtual gfx::Size GetPreferredSize() const OVERRIDE { - return gfx::Size( - status_img_->GetPreferredSize().width() + - label_container_->GetPreferredSize().width() + - cancel_button_->GetPreferredSize().width() + - 2 * kSidePadding + 2 * kHorizontalPadding, - std::max(status_img_->GetPreferredSize().height(), - std::max(label_container_->GetPreferredSize().height(), - cancel_button_->GetPreferredSize().height())) + - kTopPadding + kBottomPadding); - } - - virtual void Layout() OVERRIDE { - gfx::Rect child_area(GetLocalBounds()); - if (child_area.IsEmpty()) - return; - - int pos_x = child_area.x() + kSidePadding; - int pos_y = child_area.y() + kTopPadding; - - gfx::Rect bounds_status( - gfx::Point(pos_x, - pos_y + (child_area.height() - kTopPadding - - kBottomPadding - - status_img_->GetPreferredSize().height())/2), - status_img_->GetPreferredSize()); - status_img_->SetBoundsRect( - gfx::IntersectRects(bounds_status, child_area)); - pos_x += status_img_->bounds().width() + kHorizontalPadding; - - gfx::Rect bounds_label(pos_x, - pos_y, - child_area.width() - 2 * kSidePadding - - 2 * kHorizontalPadding - - status_img_->GetPreferredSize().width() - - cancel_button_->GetPreferredSize().width(), - label_container_->GetPreferredSize().height()); - label_container_->SetBoundsRect( - gfx::IntersectRects(bounds_label, child_area)); - pos_x += label_container_->bounds().width() + kHorizontalPadding; - - gfx::Rect bounds_button( - gfx::Point(pos_x, - pos_y + (child_area.height() - kTopPadding - - kBottomPadding - - cancel_button_->GetPreferredSize().height())/2), - cancel_button_->GetPreferredSize()); - cancel_button_->SetBoundsRect( - gfx::IntersectRects(bounds_button, child_area)); - } - - // views::ButtonListener overrides. - virtual void ButtonPressed(views::Button* sender, - const ui::Event& event) OVERRIDE { - DCHECK(sender == cancel_button_); - Shell::GetInstance()->metrics()->RecordUserMetricsAction( - ash::UMA_STATUS_AREA_DRIVE_CANCEL_OPERATION); - container_->OnCancelOperation(operation_id_); - } - - DriveDetailedView* container_; - views::ImageView* status_img_; - views::View* label_container_; - views::ProgressBar* progress_bar_; - views::ImageButton* cancel_button_; - int32 operation_id_; - - DISALLOW_COPY_AND_ASSIGN(RowView); - }; - - void AppendHeaderEntry(const DriveOperationStatusList* list) { - if (footer()) - return; - CreateSpecialRow(IDS_ASH_STATUS_TRAY_DRIVE, this); - } - - gfx::ImageSkia* GetImageForState( - ash::DriveOperationStatus::OperationState state) { - switch (state) { - case ash::DriveOperationStatus::OPERATION_NOT_STARTED: - case ash::DriveOperationStatus::OPERATION_IN_PROGRESS: - return in_progress_img_; - case ash::DriveOperationStatus::OPERATION_COMPLETED: - return done_img_; - case ash::DriveOperationStatus::OPERATION_FAILED: - return failed_img_; - } - return failed_img_; - } - - void OnCancelOperation(int32 operation_id) { - SystemTrayDelegate* delegate = Shell::GetInstance()->system_tray_delegate(); - delegate->CancelDriveOperation(operation_id); - } - - void AppendOperationList(const DriveOperationStatusList* list) { - if (!scroller()) - CreateScrollableList(); - - // Apply the update. - std::set<base::FilePath> new_set; - bool item_list_changed = false; - for (DriveOperationStatusList::const_iterator it = list->begin(); - it != list->end(); ++it) { - const DriveOperationStatus& operation = *it; - - new_set.insert(operation.file_path); - std::map<base::FilePath, RowView*>::iterator existing_item = - update_map_.find(operation.file_path); - - if (existing_item != update_map_.end()) { - existing_item->second->UpdateStatus(operation.state, - operation.progress); - } else { - RowView* row_view = new RowView(this, - operation.state, - operation.progress, - operation.file_path, - operation.id); - - update_map_[operation.file_path] = row_view; - scroll_content()->AddChildView(row_view); - item_list_changed = true; - } - } - - // Remove items from the list that haven't been added or modified with this - // update batch. - std::set<base::FilePath> remove_set; - for (std::map<base::FilePath, RowView*>::iterator update_iter = - update_map_.begin(); - update_iter != update_map_.end(); ++update_iter) { - if (new_set.find(update_iter->first) == new_set.end()) { - remove_set.insert(update_iter->first); - } - } - - for (std::set<base::FilePath>::iterator removed_iter = remove_set.begin(); - removed_iter != remove_set.end(); ++removed_iter) { - delete update_map_[*removed_iter]; - update_map_.erase(*removed_iter); - item_list_changed = true; - } - - if (item_list_changed) - scroller()->Layout(); - - // Close the details if there is really nothing to show there anymore. - if (new_set.empty() && GetWidget()) - GetWidget()->Close(); - } - - void AppendSettings() { - if (settings_) - return; - - HoverHighlightView* container = new HoverHighlightView(this); - container->AddLabel( - ui::ResourceBundle::GetSharedInstance().GetLocalizedString( - IDS_ASH_STATUS_TRAY_DRIVE_SETTINGS), - gfx::ALIGN_LEFT, - gfx::Font::NORMAL); - AddChildView(container); - settings_ = container; - } - - // Overridden from ViewClickListener. - virtual void OnViewClicked(views::View* sender) OVERRIDE { - SystemTrayDelegate* delegate = Shell::GetInstance()->system_tray_delegate(); - if (sender == footer()->content()) { - TransitionToDefaultView(); - } else if (sender == settings_) { - delegate->ShowDriveSettings(); - } - } - - // Maps operation entries to their file paths. - std::map<base::FilePath, RowView*> update_map_; - views::View* settings_; - gfx::ImageSkia* in_progress_img_; - gfx::ImageSkia* done_img_; - gfx::ImageSkia* failed_img_; - - DISALLOW_COPY_AND_ASSIGN(DriveDetailedView); -}; - -} // namespace tray - -TrayDrive::TrayDrive(SystemTray* system_tray) : - TrayImageItem(system_tray, IDR_AURA_UBER_TRAY_DRIVE_LIGHT), - default_(NULL), - detailed_(NULL) { - Shell::GetInstance()->system_tray_notifier()->AddDriveObserver(this); -} - -TrayDrive::~TrayDrive() { - Shell::GetInstance()->system_tray_notifier()->RemoveDriveObserver(this); -} - -bool TrayDrive::GetInitialVisibility() { - return false; -} - -views::View* TrayDrive::CreateDefaultView(user::LoginStatus status) { - DCHECK(!default_); - - if (status != user::LOGGED_IN_USER && status != user::LOGGED_IN_OWNER) - return NULL; - - // If the list is empty AND the tray icon is invisible (= not in the margin - // duration of delayed item hiding), don't show the item. - scoped_ptr<DriveOperationStatusList> list(GetCurrentOperationList()); - if (list->empty() && !tray_view()->visible()) - return NULL; - - default_ = new tray::DriveDefaultView(this, list.get()); - return default_; -} - -views::View* TrayDrive::CreateDetailedView(user::LoginStatus status) { - DCHECK(!detailed_); - - if (status != user::LOGGED_IN_USER && status != user::LOGGED_IN_OWNER) - return NULL; - - // If the list is empty AND the tray icon is invisible (= not in the margin - // duration of delayed item hiding), don't show the item. - scoped_ptr<DriveOperationStatusList> list(GetCurrentOperationList()); - if (list->empty() && !tray_view()->visible()) - return NULL; - - Shell::GetInstance()->metrics()->RecordUserMetricsAction( - ash::UMA_STATUS_AREA_DETAILED_DRIVE_VIEW); - detailed_ = new tray::DriveDetailedView(this, list.get()); - return detailed_; -} - -void TrayDrive::DestroyDefaultView() { - default_ = NULL; -} - -void TrayDrive::DestroyDetailedView() { - detailed_ = NULL; -} - -void TrayDrive::UpdateAfterLoginStatusChange(user::LoginStatus status) { - if (status == user::LOGGED_IN_USER || status == user::LOGGED_IN_OWNER) - return; - - tray_view()->SetVisible(false); - DestroyDefaultView(); - DestroyDetailedView(); -} - -void TrayDrive::OnDriveJobUpdated(const DriveOperationStatus& status) { - // The Drive job list manager changed its notification interface *not* to send - // the whole list of operations each time, to clarify which operation is - // updated and to reduce redundancy. - // - // TrayDrive should be able to benefit from the change, but for now, to - // incrementally migrate to the new way with minimum diffs, we still get the - // list of operations each time the event is fired. - // TODO(kinaba) http://crbug.com/128079 clean it up. - scoped_ptr<DriveOperationStatusList> list(GetCurrentOperationList()); - bool is_new_item = true; - for (size_t i = 0; i < list->size(); ++i) { - if ((*list)[i].id == status.id) { - (*list)[i] = status; - is_new_item = false; - break; - } - } - if (is_new_item) - list->push_back(status); - - // Check if all the operations are in the finished state. - bool all_jobs_finished = true; - for (size_t i = 0; i < list->size(); ++i) { - if ((*list)[i].state != DriveOperationStatus::OPERATION_COMPLETED && - (*list)[i].state != DriveOperationStatus::OPERATION_FAILED) { - all_jobs_finished = false; - break; - } - } - - if (all_jobs_finished) { - // If all the jobs ended, the tray item will be hidden after a certain - // amount of delay. This is to avoid flashes between sequentially executed - // Drive operations (see crbug/165679). - hide_timer_.Start(FROM_HERE, - base::TimeDelta::FromMilliseconds(kHideDelayInMs), - this, - &TrayDrive::HideIfNoOperations); - return; - } - - // If the list is non-empty, stop the hiding timer (if any). - hide_timer_.Stop(); - - tray_view()->SetVisible(true); - if (default_) - default_->Update(list.get()); - if (detailed_) - detailed_->Update(list.get()); -} - -void TrayDrive::HideIfNoOperations() { - DriveOperationStatusList empty_list; - - tray_view()->SetVisible(false); - if (default_) - default_->Update(&empty_list); - if (detailed_) - detailed_->Update(&empty_list); -} - -} // namespace ash |