task_manager_view.cc revision 2a99a7e74a7f215066514fe81d2bfa6639d9eddd
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 "chrome/browser/task_manager/task_manager.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/command_line.h" 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/compiler_specific.h" 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/metrics/stats_table.h" 102a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "base/prefs/pref_service.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/utf_string_conversions.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/app/chrome_command_ids.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/browser_process.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/memory_purger.h" 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/prefs/scoped_user_pref_update.h" 162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "chrome/browser/ui/browser.h" 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/ui/browser_list.h" 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/ui/browser_window.h" 192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "chrome/browser/ui/host_desktop.h" 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/ui/views/browser_dialogs.h" 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/common/chrome_switches.h" 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/common/pref_names.h" 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "grit/chromium_strings.h" 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "grit/generated_resources.h" 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "grit/theme_resources.h" 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/base/accelerators/accelerator.h" 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/base/l10n/l10n_util.h" 282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "ui/base/models/simple_menu_model.h" 292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "ui/base/models/table_model.h" 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/base/models/table_model_observer.h" 312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "ui/gfx/canvas.h" 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/views/background.h" 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/views/context_menu_controller.h" 342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "ui/views/controls/button/label_button.h" 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/views/controls/link.h" 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/views/controls/link_listener.h" 372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "ui/views/controls/menu/menu_model_adapter.h" 382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "ui/views/controls/menu/menu_runner.h" 392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "ui/views/controls/table/table_grouper.h" 402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "ui/views/controls/table/table_view.h" 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/views/controls/table/table_view_observer.h" 422a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "ui/views/controls/table/table_view_row_background_painter.h" 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/views/layout/layout_constants.h" 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/views/widget/widget.h" 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/views/window/dialog_delegate.h" 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 472a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#if defined(USE_ASH) 482a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "ash/wm/window_util.h" 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#if defined(OS_WIN) 522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "win8/util/win8_util.h" 532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#endif 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Yellow highlight used when highlighting background resources. 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static const SkColor kBackgroundResourceHighlight = 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SkColorSetRGB(0xff, 0xf1, 0xcd); 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace { 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)//////////////////////////////////////////////////////////////////////////////// 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// TaskManagerTableModel class 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)//////////////////////////////////////////////////////////////////////////////// 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 652a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)class TaskManagerTableModel 662a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) : public ui::TableModel, 672a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) public views::TableGrouper, 682a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) public TaskManagerModelObserver { 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) explicit TaskManagerTableModel(TaskManagerModel* model) 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : model_(model), 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) observer_(NULL) { 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) model_->AddObserver(this); 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 762a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual ~TaskManagerTableModel() { 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) model_->RemoveObserver(this); 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 802a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // TableModel overrides: 812a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual int RowCount() OVERRIDE; 822a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual string16 GetText(int row, int column) OVERRIDE; 832a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual gfx::ImageSkia GetIcon(int row) OVERRIDE; 842a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void SetObserver(ui::TableModelObserver* observer) OVERRIDE; 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual int CompareValues(int row1, int row2, int column_id) OVERRIDE; 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 872a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // TableGrouper overrides: 882a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void GetGroupRange(int model_index, 892a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) views::GroupRange* range) OVERRIDE; 902a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 912a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // TaskManagerModelObserver overrides: 922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void OnModelChanged() OVERRIDE; 932a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void OnItemsChanged(int start, int length) OVERRIDE; 942a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void OnItemsAdded(int start, int length) OVERRIDE; 952a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void OnItemsRemoved(int start, int length) OVERRIDE; 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Returns true if resource corresponding to |row| is a background resource. 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool IsBackgroundResource(int row); 995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 1015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) TaskManagerModel* model_; 1025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableModelObserver* observer_; 1032a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1042a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(TaskManagerTableModel); 1055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 1065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int TaskManagerTableModel::RowCount() { 1085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return model_->ResourceCount(); 1095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)string16 TaskManagerTableModel::GetText(int row, int col_id) { 1122a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return model_->GetResourceById(row, col_id); 1135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)gfx::ImageSkia TaskManagerTableModel::GetIcon(int row) { 1165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return model_->GetResourceIcon(row); 1175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerTableModel::SetObserver(ui::TableModelObserver* observer) { 1205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) observer_ = observer; 1215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int TaskManagerTableModel::CompareValues(int row1, int row2, int column_id) { 1245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return model_->CompareValues(row1, row2, column_id); 1255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void TaskManagerTableModel::GetGroupRange(int model_index, 1282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) views::GroupRange* range) { 1292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) TaskManagerModel::GroupRange range_pair = 1302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) model_->GetGroupRangeForResource(model_index); 1312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) range->start = range_pair.first; 1322a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) range->length = range_pair.second; 1332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 1342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerTableModel::OnModelChanged() { 1365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (observer_) 1375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) observer_->OnModelChanged(); 1385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerTableModel::OnItemsChanged(int start, int length) { 1415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (observer_) 1425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) observer_->OnItemsChanged(start, length); 1435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerTableModel::OnItemsAdded(int start, int length) { 1465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (observer_) 1475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) observer_->OnItemsAdded(start, length); 1485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // There's a bug in the Windows ListView where inserting items with groups 1495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // enabled puts them in the wrong position, so we will need to rebuild the 1505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // list view in this case. 1515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // (see: http://connect.microsoft.com/VisualStudio/feedback/details/115345/). 1525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // 1535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Turns out, forcing a list view rebuild causes http://crbug.com/69391 1545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // because items are added to the ListView one-at-a-time when initially 1555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // displaying the TaskManager, resulting in many ListView rebuilds. So we are 1565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // no longer forcing a rebuild for now because the current UI doesn't use 1575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // groups - if we are going to add groups in the upcoming TaskManager UI 1585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // revamp, we'll need to re-enable this call to OnModelChanged() and also add 1595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // code to avoid doing multiple rebuilds on startup (maybe just generate a 1605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // single OnModelChanged() call after the initial population). 1615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // OnModelChanged(); 1635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerTableModel::OnItemsRemoved(int start, int length) { 1665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (observer_) 1675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) observer_->OnItemsRemoved(start, length); 1685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We may need to change the indentation of some items if the topmost item 1705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // in the group was removed, so update the view. 1715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OnModelChanged(); 1725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool TaskManagerTableModel::IsBackgroundResource(int row) { 1755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return model_->IsBackgroundResource(row); 1765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1782a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)class BackgroundPainter : public views::TableViewRowBackgroundPainter { 1795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 1802a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) explicit BackgroundPainter(TaskManagerTableModel* model) : model_(model) {} 1812a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual ~BackgroundPainter() {} 1822a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1832a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void PaintRowBackground(int model_index, 1842a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const gfx::Rect& row_bounds, 1852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) gfx::Canvas* canvas) OVERRIDE { 1862a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (model_->IsBackgroundResource(model_index)) 1872a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) canvas->FillRect(row_bounds, kBackgroundResourceHighlight); 1885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 1915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) TaskManagerTableModel* model_; 1922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1932a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(BackgroundPainter); 1945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 1955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// The Task manager UI container. 1975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class TaskManagerView : public views::ButtonListener, 1985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public views::DialogDelegateView, 1995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public views::TableViewObserver, 2005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public views::LinkListener, 2015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public views::ContextMenuController, 2022a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) public ui::SimpleMenuModel::Delegate { 2035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 2042a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) TaskManagerView(bool highlight_background_resources, 2052a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) chrome::HostDesktopType desktop_type); 2065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual ~TaskManagerView(); 2075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Shows the Task manager window, or re-activates an existing one. If 2095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // |highlight_background_resources| is true, highlights the background 2105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // resources in the resource display. 2112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) static void Show(bool highlight_background_resources, Browser* browser); 2125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // views::View: 2145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void Layout() OVERRIDE; 2155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual gfx::Size GetPreferredSize() OVERRIDE; 2165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void ViewHierarchyChanged(bool is_add, views::View* parent, 2175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) views::View* child) OVERRIDE; 2185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // views::ButtonListener: 2205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void ButtonPressed(views::Button* sender, 2215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const ui::Event& event) OVERRIDE; 2225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // views::DialogDelegateView: 2245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual bool CanResize() const OVERRIDE; 2255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual bool CanMaximize() const OVERRIDE; 2265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual bool ExecuteWindowsCommand(int command_id) OVERRIDE; 2275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual string16 GetWindowTitle() const OVERRIDE; 2285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual std::string GetWindowName() const OVERRIDE; 2295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual int GetDialogButtons() const OVERRIDE; 2305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void WindowClosing() OVERRIDE; 2315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // views::TableViewObserver: 2335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void OnSelectionChanged() OVERRIDE; 2345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void OnDoubleClick() OVERRIDE; 2355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void OnKeyDown(ui::KeyboardCode keycode) OVERRIDE; 2365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // views::LinkListener: 2385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void LinkClicked(views::Link* source, int event_flags) OVERRIDE; 2395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Called by the column picker to pick up any new stat counters that 2415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // may have appeared since last time. 2425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void UpdateStatsCounters(); 2435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // views::ContextMenuController: 2455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void ShowContextMenuForView(views::View* source, 2465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const gfx::Point& point) OVERRIDE; 2475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2482a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // ui::SimpleMenuModel::Delegate: 2492a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual bool IsCommandIdChecked(int id) const OVERRIDE; 2502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual bool IsCommandIdEnabled(int id) const OVERRIDE; 2512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual bool GetAcceleratorForCommandId( 2522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int command_id, 2532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ui::Accelerator* accelerator) OVERRIDE; 2542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void ExecuteCommand(int id, int event_flags) OVERRIDE; 2555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 2575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Creates the child controls. 2585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void Init(); 2595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Initializes the state of the always-on-top setting as the window is shown. 2615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void InitAlwaysOnTopState(); 2625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Activates the tab associated with the focused row. 2645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void ActivateFocusedTab(); 2655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Adds an always on top item to the window's system menu. 2675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void AddAlwaysOnTopSystemMenuItem(); 2685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Restores saved always on top state from a previous session. 2705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool GetSavedAlwaysOnTopState(bool* always_on_top) const; 2715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2722a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) views::LabelButton* purge_memory_button_; 2732a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) views::LabelButton* kill_button_; 2745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) views::Link* about_memory_link_; 2752a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) views::TableView* tab_table_; 2762a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) views::View* tab_table_parent_; 2775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) TaskManager* task_manager_; 2795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) TaskManagerModel* model_; 2815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // all possible columns, not necessarily visible 2835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<ui::TableColumn> columns_; 2845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<TaskManagerTableModel> table_model_; 2865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // True when the Task Manager window should be shown on top of other windows. 2885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool is_always_on_top_; 2895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // True when the Task Manager should highlight background resources. 2912a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const bool highlight_background_resources_; 2922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 2932a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // The host desktop type this task manager belongs to. 2942a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const chrome::HostDesktopType desktop_type_; 2955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We need to own the text of the menu, the Windows API does not copy it. 2975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) string16 always_on_top_menu_text_; 2985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // An open Task manager window. There can only be one open at a time. This 3005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // is reset to NULL when the window is closed. 3015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static TaskManagerView* instance_; 3025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3032a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) scoped_ptr<views::MenuRunner> menu_runner_; 3042a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 3055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(TaskManagerView); 3065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 3075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// static 3095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TaskManagerView* TaskManagerView::instance_ = NULL; 3105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3122a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)TaskManagerView::TaskManagerView(bool highlight_background_resources, 3132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) chrome::HostDesktopType desktop_type) 3145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : purge_memory_button_(NULL), 3152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) kill_button_(NULL), 3162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) about_memory_link_(NULL), 3172a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) tab_table_(NULL), 3182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) tab_table_parent_(NULL), 3195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) task_manager_(TaskManager::GetInstance()), 3205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) model_(TaskManager::GetInstance()->model()), 3215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) is_always_on_top_(false), 3222a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) highlight_background_resources_(highlight_background_resources), 3232a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) desktop_type_(desktop_type) { 3245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Init(); 3255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TaskManagerView::~TaskManagerView() { 3285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Delete child views now, while our table model still exists. 3295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RemoveAllChildViews(true); 3305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerView::Init() { 3335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) table_model_.reset(new TaskManagerTableModel(model_)); 3345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Page column has no header label. 3365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back(ui::TableColumn(IDS_TASK_MANAGER_TASK_COLUMN, 3375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn::LEFT, -1, 1)); 3385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.back().sortable = true; 3395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back(ui::TableColumn(IDS_TASK_MANAGER_PROFILE_NAME_COLUMN, 3405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn::LEFT, -1, 0)); 3415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.back().sortable = true; 3425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back(ui::TableColumn(IDS_TASK_MANAGER_PHYSICAL_MEM_COLUMN, 3435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn::RIGHT, -1, 0)); 3445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.back().sortable = true; 3455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back(ui::TableColumn(IDS_TASK_MANAGER_SHARED_MEM_COLUMN, 3465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn::RIGHT, -1, 0)); 3475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.back().sortable = true; 3485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back(ui::TableColumn(IDS_TASK_MANAGER_PRIVATE_MEM_COLUMN, 3495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn::RIGHT, -1, 0)); 3505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.back().sortable = true; 3515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back(ui::TableColumn(IDS_TASK_MANAGER_CPU_COLUMN, 3525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn::RIGHT, -1, 0)); 3535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.back().sortable = true; 3545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back(ui::TableColumn(IDS_TASK_MANAGER_NET_COLUMN, 3555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn::RIGHT, -1, 0)); 3565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.back().sortable = true; 3575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back(ui::TableColumn(IDS_TASK_MANAGER_PROCESS_ID_COLUMN, 3585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn::RIGHT, -1, 0)); 3595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.back().sortable = true; 3602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#if defined(OS_WIN) 3612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) columns_.push_back(ui::TableColumn(IDS_TASK_MANAGER_GDI_HANDLES_COLUMN, 3622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ui::TableColumn::RIGHT, -1, 0)); 3632a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) columns_.back().sortable = true; 3642a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) columns_.push_back(ui::TableColumn(IDS_TASK_MANAGER_USER_HANDLES_COLUMN, 3652a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ui::TableColumn::RIGHT, -1, 0)); 3662a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) columns_.back().sortable = true; 3672a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#endif 3685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back(ui::TableColumn( 3695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IDS_TASK_MANAGER_WEBCORE_IMAGE_CACHE_COLUMN, 3705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn::RIGHT, -1, 0)); 3715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.back().sortable = true; 3725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back(ui::TableColumn( 3735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IDS_TASK_MANAGER_WEBCORE_SCRIPTS_CACHE_COLUMN, 3745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn::RIGHT, -1, 0)); 3755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.back().sortable = true; 3765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back(ui::TableColumn(IDS_TASK_MANAGER_WEBCORE_CSS_CACHE_COLUMN, 3775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn::RIGHT, -1, 0)); 3785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.back().sortable = true; 3795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back(ui::TableColumn(IDS_TASK_MANAGER_FPS_COLUMN, 3805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn::RIGHT, -1, 0)); 3812a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) columns_.back().sortable = true; 3825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back(ui::TableColumn(IDS_TASK_MANAGER_VIDEO_MEMORY_COLUMN, 3835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn::RIGHT, -1, 0)); 3845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.back().sortable = true; 3855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back(ui::TableColumn(IDS_TASK_MANAGER_SQLITE_MEMORY_USED_COLUMN, 3865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn::RIGHT, -1, 0)); 3875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.back().sortable = true; 3885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back( 3895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn(IDS_TASK_MANAGER_JAVASCRIPT_MEMORY_ALLOCATED_COLUMN, 3905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn::RIGHT, -1, 0)); 3915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.back().sortable = true; 3925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3932a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) tab_table_ = new views::TableView( 3942a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) table_model_.get(), columns_, views::ICON_AND_TEXT, false, true, true); 3952a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) tab_table_->SetGrouper(table_model_.get()); 3962a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (highlight_background_resources_) { 3972a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) scoped_ptr<BackgroundPainter> painter( 3982a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) new BackgroundPainter(table_model_.get())); 3992a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) tab_table_->SetRowBackgroundPainter( 4002a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) painter.PassAs<views::TableViewRowBackgroundPainter>()); 4012a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 4025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Hide some columns by default 4045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_table_->SetColumnVisibility(IDS_TASK_MANAGER_PROFILE_NAME_COLUMN, false); 4055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_table_->SetColumnVisibility(IDS_TASK_MANAGER_SHARED_MEM_COLUMN, false); 4065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_table_->SetColumnVisibility(IDS_TASK_MANAGER_PRIVATE_MEM_COLUMN, false); 4075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_table_->SetColumnVisibility(IDS_TASK_MANAGER_WEBCORE_IMAGE_CACHE_COLUMN, 4085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) false); 4095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_table_->SetColumnVisibility(IDS_TASK_MANAGER_WEBCORE_SCRIPTS_CACHE_COLUMN, 4105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) false); 4115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_table_->SetColumnVisibility(IDS_TASK_MANAGER_WEBCORE_CSS_CACHE_COLUMN, 4125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) false); 4135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_table_->SetColumnVisibility(IDS_TASK_MANAGER_VIDEO_MEMORY_COLUMN, 4145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) false); 4155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_table_->SetColumnVisibility(IDS_TASK_MANAGER_SQLITE_MEMORY_USED_COLUMN, 4165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) false); 4175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_table_->SetColumnVisibility( 4185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IDS_TASK_MANAGER_JAVASCRIPT_MEMORY_ALLOCATED_COLUMN, false); 4195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_table_->SetColumnVisibility(IDS_TASK_MANAGER_GOATS_TELEPORTED_COLUMN, 4205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) false); 4212a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) tab_table_->SetColumnVisibility(IDS_TASK_MANAGER_GDI_HANDLES_COLUMN, false); 4222a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) tab_table_->SetColumnVisibility(IDS_TASK_MANAGER_USER_HANDLES_COLUMN, false); 4235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UpdateStatsCounters(); 4255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_table_->SetObserver(this); 4265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_table_->set_context_menu_controller(this); 4275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) set_context_menu_controller(this); 4285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If we're running with --purge-memory-button, add a "Purge memory" button. 4295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (CommandLine::ForCurrentProcess()->HasSwitch( 4305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) switches::kPurgeMemoryButton)) { 4312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) purge_memory_button_ = new views::LabelButton(this, 4325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) l10n_util::GetStringUTF16(IDS_TASK_MANAGER_PURGE_MEMORY)); 4332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) purge_memory_button_->SetStyle(views::Button::STYLE_NATIVE_TEXTBUTTON); 4345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4352a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) kill_button_ = new views::LabelButton(this, 4362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) l10n_util::GetStringUTF16(IDS_TASK_MANAGER_KILL)); 4372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) kill_button_->SetStyle(views::Button::STYLE_NATIVE_TEXTBUTTON); 4385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) about_memory_link_ = new views::Link( 4395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) l10n_util::GetStringUTF16(IDS_TASK_MANAGER_ABOUT_MEMORY_LINK)); 4405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) about_memory_link_->set_listener(this); 4415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Makes sure our state is consistent. 4435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OnSelectionChanged(); 4445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerView::UpdateStatsCounters() { 4475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::StatsTable* stats = base::StatsTable::current(); 4485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (stats != NULL) { 4495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int max = stats->GetMaxCounters(); 4505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // skip the first row (it's header data) 4515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (int i = 1; i < max; i++) { 4525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char* row = stats->GetRowName(i); 4535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (row != NULL && row[0] != '\0' && !tab_table_->HasColumn(i)) { 4545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(erikkay): Use l10n to get display names for stats. Right 4555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // now we're just displaying the internal counter name. Perhaps 4565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // stat names not in the string table would be filtered out. 4572a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ui::TableColumn col; 4582a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) col.id = i; 4592a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) col.title = ASCIIToUTF16(row); 4602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) col.alignment = ui::TableColumn::RIGHT; 4615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(erikkay): Width is hard-coded right now, so many column 4625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // names are clipped. 4632a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) col.width = 90; 4645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) col.sortable = true; 4655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back(col); 4665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_table_->AddColumn(col); 4675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerView::ViewHierarchyChanged(bool is_add, 4735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) views::View* parent, 4745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) views::View* child) { 4755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Since we want the Kill button and the Memory Details link to show up in 4765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the same visual row as the close button, which is provided by the 4775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // framework, we must add the buttons to the non-client view, which is the 4785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // parent of this view. Similarly, when we're removed from the view 4795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // hierarchy, we must take care to clean up those items as well. 4805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (child == this) { 4815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (is_add) { 4825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) parent->AddChildView(about_memory_link_); 4835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (purge_memory_button_) 4845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) parent->AddChildView(purge_memory_button_); 4855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) parent->AddChildView(kill_button_); 4862a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) tab_table_parent_ = tab_table_->CreateParentIfNecessary(); 4872a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) AddChildView(tab_table_parent_); 4885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 4895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) parent->RemoveChildView(kill_button_); 4905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (purge_memory_button_) 4915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) parent->RemoveChildView(purge_memory_button_); 4925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) parent->RemoveChildView(about_memory_link_); 4935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerView::Layout() { 4982a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) bool new_style = views::DialogDelegate::UseNewStyle(); 4995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Size size = kill_button_->GetPreferredSize(); 5005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Rect parent_bounds = parent()->GetContentsBounds(); 5012a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int x = width() - size.width() - (new_style ? 0 : views::kPanelHorizMargin); 5022a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int y_buttons = new_style ? GetLocalBounds().bottom() - size.height() : 5032a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) parent_bounds.bottom() - size.height() - views::kButtonVEdgeMargin; 5042a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) kill_button_->SetBounds(x, y_buttons, size.width(), size.height()); 5055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (purge_memory_button_) { 5075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) size = purge_memory_button_->GetPreferredSize(); 5085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) purge_memory_button_->SetBounds( 5095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) kill_button_->x() - size.width() - 5105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) views::kUnrelatedControlHorizontalSpacing, 5115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) y_buttons, size.width(), size.height()); 5125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) size = about_memory_link_->GetPreferredSize(); 5152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) about_memory_link_->SetBounds(new_style ? 0 : views::kPanelHorizMargin, 5162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) y_buttons + (kill_button_->height() - size.height()) / 2, 5172a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) size.width(), size.height()); 5182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 5192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) gfx::Rect rect = GetLocalBounds(); 5202a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!new_style) 5212a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) rect.Inset(views::kPanelHorizMargin, views::kPanelVertMargin); 5222a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) rect.Inset(0, 0, 0, 5232a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) kill_button_->height() + views::kUnrelatedControlVerticalSpacing); 5242a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) tab_table_parent_->SetBoundsRect(rect); 5255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)gfx::Size TaskManagerView::GetPreferredSize() { 5282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return gfx::Size(460, 270); 5295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// static 5322a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void TaskManagerView::Show(bool highlight_background_resources, 5332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) Browser* browser) { 5342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#if defined(OS_WIN) 5355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // In Windows Metro it's not good to open this native window. 5362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DCHECK(!win8::IsSingleWindowMetroMode()); 5372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#endif 5382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // In ash we can come here through the ChromeShellDelegate. If there is no 5392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // browser window at that time of the call, browser could be passed as NULL. 5402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const chrome::HostDesktopType desktop_type = 5412a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) browser ? browser->host_desktop_type() : chrome::HOST_DESKTOP_TYPE_ASH; 5425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (instance_) { 5445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (instance_->highlight_background_resources_ != 5452a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) highlight_background_resources || 5462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) instance_->desktop_type_ != desktop_type) { 5475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) instance_->GetWidget()->Close(); 5485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 5495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If there's a Task manager window open already, just activate it. 5505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) instance_->GetWidget()->Activate(); 5515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 5525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) instance_ = new TaskManagerView(highlight_background_resources, desktop_type); 5552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) gfx::NativeWindow window = 5562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) browser ? browser->window()->GetNativeWindow() : NULL; 5572a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#if defined(USE_ASH) 5582a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!window) 5592a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) window = ash::wm::GetActiveWindow(); 5602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#endif 5612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DialogDelegateView::CreateDialogWidget(instance_, window, NULL); 5625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) instance_->InitAlwaysOnTopState(); 5635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) instance_->model_->StartUpdating(); 5645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) instance_->GetWidget()->Show(); 5655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Set the initial focus to the list of tasks. 5675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) views::FocusManager* focus_manager = instance_->GetFocusManager(); 5685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (focus_manager) 5695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) focus_manager->SetFocusedView(instance_->tab_table_); 5705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// ButtonListener implementation. 5735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerView::ButtonPressed( 5742a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) views::Button* sender, 5752a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const ui::Event& event) { 5765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (purge_memory_button_ && (sender == purge_memory_button_)) { 5775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MemoryPurger::PurgeAll(); 5785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 5792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) typedef ui::ListSelectionModel::SelectedIndices SelectedIndices; 5805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK_EQ(kill_button_, sender); 5812a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) SelectedIndices selection(tab_table_->selection_model().selected_indices()); 5822a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) for (SelectedIndices::const_reverse_iterator i = selection.rbegin(); 5832a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) i != selection.rend(); ++i) { 5842a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) task_manager_->KillProcess(*i); 5852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 5865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// DialogDelegate implementation. 5905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool TaskManagerView::CanResize() const { 5915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 5925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool TaskManagerView::CanMaximize() const { 5955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 5965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool TaskManagerView::ExecuteWindowsCommand(int command_id) { 5995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) && !defined(USE_AURA) 6005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (command_id == IDC_ALWAYS_ON_TOP) { 6015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) is_always_on_top_ = !is_always_on_top_; 6025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Change the menu check state. 6045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) HMENU system_menu = GetSystemMenu(GetWidget()->GetNativeWindow(), FALSE); 6055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MENUITEMINFO menu_info; 6065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) memset(&menu_info, 0, sizeof(MENUITEMINFO)); 6075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) menu_info.cbSize = sizeof(MENUITEMINFO); 6085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) BOOL r = GetMenuItemInfo(system_menu, IDC_ALWAYS_ON_TOP, 6095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FALSE, &menu_info); 6105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(r); 6115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) menu_info.fMask = MIIM_STATE; 6125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (is_always_on_top_) 6135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) menu_info.fState = MFS_CHECKED; 6145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) r = SetMenuItemInfo(system_menu, IDC_ALWAYS_ON_TOP, FALSE, &menu_info); 6155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Now change the actual window's behavior. 6175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetWidget()->SetAlwaysOnTop(is_always_on_top_); 6185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Save the state. 6205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (g_browser_process->local_state()) { 6215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DictionaryPrefUpdate update(g_browser_process->local_state(), 6225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetWindowName().c_str()); 6235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DictionaryValue* window_preferences = update.Get(); 6245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_preferences->SetBoolean("always_on_top", is_always_on_top_); 6255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 6275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 6295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 6305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)string16 TaskManagerView::GetWindowTitle() const { 6335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return l10n_util::GetStringUTF16(IDS_TASK_MANAGER_TITLE); 6345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)std::string TaskManagerView::GetWindowName() const { 6375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return prefs::kTaskManagerWindowPlacement; 6385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int TaskManagerView::GetDialogButtons() const { 6415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return ui::DIALOG_BUTTON_NONE; 6425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerView::WindowClosing() { 6455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Now that the window is closed, we can allow a new one to be opened. 6465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // (WindowClosing comes in asynchronously from the call to Close() and we 6475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // may have already opened a new instance). 6485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (instance_ == this) 6495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) instance_ = NULL; 6505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) task_manager_->OnWindowClosed(); 6515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// views::TableViewObserver implementation. 6545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerView::OnSelectionChanged() { 6552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const ui::ListSelectionModel::SelectedIndices& selection( 6562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) tab_table_->selection_model().selected_indices()); 6575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool selection_contains_browser_process = false; 6582a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) for (size_t i = 0; i < selection.size(); ++i) { 6592a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (task_manager_->IsBrowserProcess(selection[i])) { 6605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) selection_contains_browser_process = true; 6615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 6625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) kill_button_->SetEnabled(!selection_contains_browser_process && 6652a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) !selection.empty()); 6665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerView::OnDoubleClick() { 6695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ActivateFocusedTab(); 6705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerView::OnKeyDown(ui::KeyboardCode keycode) { 6735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (keycode == ui::VKEY_RETURN) 6745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ActivateFocusedTab(); 6755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerView::LinkClicked(views::Link* source, int event_flags) { 6785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK_EQ(about_memory_link_, source); 6792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) task_manager_->OpenAboutMemory(desktop_type_); 6805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerView::ShowContextMenuForView(views::View* source, 6835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const gfx::Point& point) { 6845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UpdateStatsCounters(); 6852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ui::SimpleMenuModel menu_model(this); 6865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (std::vector<ui::TableColumn>::iterator i(columns_.begin()); 6875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) i != columns_.end(); ++i) { 6882a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) menu_model.AddCheckItem(i->id, l10n_util::GetStringUTF16(i->id)); 6895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6902a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) views::MenuModelAdapter menu_adapter(&menu_model); 6912a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) menu_runner_.reset(new views::MenuRunner(menu_adapter.CreateMenu())); 6922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (menu_runner_->RunMenuAt(GetWidget(), NULL, gfx::Rect(point, gfx::Size()), 6932a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) views::MenuItemView::TOPLEFT, 6942a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) views::MenuRunner::CONTEXT_MENU) == 6952a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) views::MenuRunner::MENU_DELETED) 6962a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return; 6975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6992a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)bool TaskManagerView::IsCommandIdChecked(int id) const { 7005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return tab_table_->IsColumnVisible(id); 7015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7032a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)bool TaskManagerView::IsCommandIdEnabled(int id) const { 7042a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return true; 7052a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 7062a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 7072a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)bool TaskManagerView::GetAcceleratorForCommandId( 7082a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int command_id, 7092a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ui::Accelerator* accelerator) { 7102a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return false; 7112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 7122a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 7132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void TaskManagerView::ExecuteCommand(int id, int event_flags) { 7145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_table_->SetColumnVisibility(id, !tab_table_->IsColumnVisible(id)); 7155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerView::InitAlwaysOnTopState() { 7185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) is_always_on_top_ = false; 7195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (GetSavedAlwaysOnTopState(&is_always_on_top_)) 7205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetWidget()->SetAlwaysOnTop(is_always_on_top_); 7215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AddAlwaysOnTopSystemMenuItem(); 7225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerView::ActivateFocusedTab() { 7252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const int active_row = tab_table_->selection_model().active(); 7262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (active_row != -1) 7272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) task_manager_->ActivateProcess(active_row); 7285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerView::AddAlwaysOnTopSystemMenuItem() { 7315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) && !defined(USE_AURA) 7325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The Win32 API requires that we own the text. 7335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) always_on_top_menu_text_ = l10n_util::GetStringUTF16(IDS_ALWAYS_ON_TOP); 7345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Let's insert a menu to the window. 7365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) HMENU system_menu = ::GetSystemMenu(GetWidget()->GetNativeWindow(), FALSE); 7375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int index = ::GetMenuItemCount(system_menu) - 1; 7385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (index < 0) { 7395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Paranoia check. 7405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 7415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) index = 0; 7425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // First we add the separator. 7445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MENUITEMINFO menu_info; 7455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) memset(&menu_info, 0, sizeof(MENUITEMINFO)); 7465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) menu_info.cbSize = sizeof(MENUITEMINFO); 7475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) menu_info.fMask = MIIM_FTYPE; 7485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) menu_info.fType = MFT_SEPARATOR; 7495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ::InsertMenuItem(system_menu, index, TRUE, &menu_info); 7505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Then the actual menu. 7525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) menu_info.fMask = MIIM_FTYPE | MIIM_ID | MIIM_STRING | MIIM_STATE; 7535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) menu_info.fType = MFT_STRING; 7545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) menu_info.fState = MFS_ENABLED; 7555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (is_always_on_top_) 7565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) menu_info.fState |= MFS_CHECKED; 7575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) menu_info.wID = IDC_ALWAYS_ON_TOP; 7585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) menu_info.dwTypeData = const_cast<wchar_t*>(always_on_top_menu_text_.c_str()); 7595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ::InsertMenuItem(system_menu, index, TRUE, &menu_info); 7605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 7615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool TaskManagerView::GetSavedAlwaysOnTopState(bool* always_on_top) const { 7645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!g_browser_process->local_state()) 7655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 7665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const DictionaryValue* dictionary = 7685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) g_browser_process->local_state()->GetDictionary(GetWindowName().c_str()); 7695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return dictionary && 7705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) dictionary->GetBoolean("always_on_top", always_on_top) && always_on_top; 7715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace 7745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace chrome { 7765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Declared in browser_dialogs.h so others don't need to depend on our header. 7782a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void ShowTaskManager(Browser* browser, bool highlight_background_resources) { 7792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) TaskManagerView::Show(highlight_background_resources, browser); 7805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace chrome 783