task_manager_view.cc revision c2e0dbddbe15c98d52c4786dac06cb8952a8ae6d
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_runner.h" 382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "ui/views/controls/table/table_grouper.h" 392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "ui/views/controls/table/table_view.h" 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/views/controls/table/table_view_observer.h" 412a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "ui/views/controls/table/table_view_row_background_painter.h" 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/views/layout/layout_constants.h" 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/views/widget/widget.h" 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/views/window/dialog_delegate.h" 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#if defined(USE_ASH) 472a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "ash/wm/window_util.h" 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#if defined(OS_WIN) 512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "win8/util/win8_util.h" 522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#endif 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Yellow highlight used when highlighting background resources. 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static const SkColor kBackgroundResourceHighlight = 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SkColorSetRGB(0xff, 0xf1, 0xcd); 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace { 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)//////////////////////////////////////////////////////////////////////////////// 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// TaskManagerTableModel class 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)//////////////////////////////////////////////////////////////////////////////// 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 642a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)class TaskManagerTableModel 652a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) : public ui::TableModel, 662a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) public views::TableGrouper, 672a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) public TaskManagerModelObserver { 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) explicit TaskManagerTableModel(TaskManagerModel* model) 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : model_(model), 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) observer_(NULL) { 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) model_->AddObserver(this); 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 752a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual ~TaskManagerTableModel() { 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) model_->RemoveObserver(this); 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // TableModel overrides: 802a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual int RowCount() OVERRIDE; 812a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual string16 GetText(int row, int column) OVERRIDE; 822a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual gfx::ImageSkia GetIcon(int row) OVERRIDE; 832a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void SetObserver(ui::TableModelObserver* observer) OVERRIDE; 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual int CompareValues(int row1, int row2, int column_id) OVERRIDE; 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 862a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // TableGrouper overrides: 872a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void GetGroupRange(int model_index, 882a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) views::GroupRange* range) OVERRIDE; 892a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 902a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // TaskManagerModelObserver overrides: 912a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void OnModelChanged() OVERRIDE; 922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void OnItemsChanged(int start, int length) OVERRIDE; 932a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void OnItemsAdded(int start, int length) OVERRIDE; 942a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void OnItemsRemoved(int start, int length) OVERRIDE; 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Returns true if resource corresponding to |row| is a background resource. 975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool IsBackgroundResource(int row); 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 1005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) TaskManagerModel* model_; 1015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableModelObserver* observer_; 1022a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1032a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(TaskManagerTableModel); 1045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 1055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int TaskManagerTableModel::RowCount() { 1075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return model_->ResourceCount(); 1085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)string16 TaskManagerTableModel::GetText(int row, int col_id) { 1112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return model_->GetResourceById(row, col_id); 1125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)gfx::ImageSkia TaskManagerTableModel::GetIcon(int row) { 1155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return model_->GetResourceIcon(row); 1165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerTableModel::SetObserver(ui::TableModelObserver* observer) { 1195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) observer_ = observer; 1205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int TaskManagerTableModel::CompareValues(int row1, int row2, int column_id) { 1235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return model_->CompareValues(row1, row2, column_id); 1245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void TaskManagerTableModel::GetGroupRange(int model_index, 1272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) views::GroupRange* range) { 1282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) TaskManagerModel::GroupRange range_pair = 1292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) model_->GetGroupRangeForResource(model_index); 1302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) range->start = range_pair.first; 1312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) range->length = range_pair.second; 1322a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 1332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerTableModel::OnModelChanged() { 1355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (observer_) 1365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) observer_->OnModelChanged(); 1375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerTableModel::OnItemsChanged(int start, int length) { 1405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (observer_) 1415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) observer_->OnItemsChanged(start, length); 1425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerTableModel::OnItemsAdded(int start, int length) { 1455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (observer_) 1465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) observer_->OnItemsAdded(start, length); 1475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // There's a bug in the Windows ListView where inserting items with groups 1485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // enabled puts them in the wrong position, so we will need to rebuild the 1495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // list view in this case. 1505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // (see: http://connect.microsoft.com/VisualStudio/feedback/details/115345/). 1515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // 1525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Turns out, forcing a list view rebuild causes http://crbug.com/69391 1535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // because items are added to the ListView one-at-a-time when initially 1545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // displaying the TaskManager, resulting in many ListView rebuilds. So we are 1555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // no longer forcing a rebuild for now because the current UI doesn't use 1565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // groups - if we are going to add groups in the upcoming TaskManager UI 1575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // revamp, we'll need to re-enable this call to OnModelChanged() and also add 1585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // code to avoid doing multiple rebuilds on startup (maybe just generate a 1595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // single OnModelChanged() call after the initial population). 1605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // OnModelChanged(); 1625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerTableModel::OnItemsRemoved(int start, int length) { 1655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (observer_) 1665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) observer_->OnItemsRemoved(start, length); 1675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We may need to change the indentation of some items if the topmost item 1695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // in the group was removed, so update the view. 1705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OnModelChanged(); 1715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool TaskManagerTableModel::IsBackgroundResource(int row) { 1745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return model_->IsBackgroundResource(row); 1755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)class BackgroundPainter : public views::TableViewRowBackgroundPainter { 1785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 1792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) explicit BackgroundPainter(TaskManagerTableModel* model) : model_(model) {} 1802a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual ~BackgroundPainter() {} 1812a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1822a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void PaintRowBackground(int model_index, 1832a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const gfx::Rect& row_bounds, 1842a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) gfx::Canvas* canvas) OVERRIDE { 1852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (model_->IsBackgroundResource(model_index)) 1862a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) canvas->FillRect(row_bounds, kBackgroundResourceHighlight); 1875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 1905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) TaskManagerTableModel* model_; 1912a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(BackgroundPainter); 1935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 1945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// The Task manager UI container. 1965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class TaskManagerView : public views::ButtonListener, 1975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public views::DialogDelegateView, 1985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public views::TableViewObserver, 1995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public views::LinkListener, 2005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public views::ContextMenuController, 2012a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) public ui::SimpleMenuModel::Delegate { 2025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 2032a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) TaskManagerView(bool highlight_background_resources, 2042a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) chrome::HostDesktopType desktop_type); 2055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual ~TaskManagerView(); 2065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Shows the Task manager window, or re-activates an existing one. If 2085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // |highlight_background_resources| is true, highlights the background 2095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // resources in the resource display. 2102a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) static void Show(bool highlight_background_resources, Browser* browser); 2115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // views::View: 2135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void Layout() OVERRIDE; 2145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual gfx::Size GetPreferredSize() OVERRIDE; 2155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void ViewHierarchyChanged(bool is_add, views::View* parent, 2165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) views::View* child) OVERRIDE; 2175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // views::ButtonListener: 2195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void ButtonPressed(views::Button* sender, 2205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const ui::Event& event) OVERRIDE; 2215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // views::DialogDelegateView: 2235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual bool CanResize() const OVERRIDE; 2245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual bool CanMaximize() const OVERRIDE; 2255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual bool ExecuteWindowsCommand(int command_id) OVERRIDE; 2265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual string16 GetWindowTitle() const OVERRIDE; 2275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual std::string GetWindowName() const OVERRIDE; 2285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual int GetDialogButtons() const OVERRIDE; 2295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void WindowClosing() OVERRIDE; 2305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // views::TableViewObserver: 2325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void OnSelectionChanged() OVERRIDE; 2335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void OnDoubleClick() OVERRIDE; 2345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void OnKeyDown(ui::KeyboardCode keycode) OVERRIDE; 2355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // views::LinkListener: 2375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void LinkClicked(views::Link* source, int event_flags) OVERRIDE; 2385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Called by the column picker to pick up any new stat counters that 2405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // may have appeared since last time. 2415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void UpdateStatsCounters(); 2425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // views::ContextMenuController: 2445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void ShowContextMenuForView(views::View* source, 2455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const gfx::Point& point) OVERRIDE; 2465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2472a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // ui::SimpleMenuModel::Delegate: 2482a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual bool IsCommandIdChecked(int id) const OVERRIDE; 2492a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual bool IsCommandIdEnabled(int id) const OVERRIDE; 2502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual bool GetAcceleratorForCommandId( 2512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int command_id, 2522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ui::Accelerator* accelerator) OVERRIDE; 2532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void ExecuteCommand(int id, int event_flags) OVERRIDE; 2545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 2565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Creates the child controls. 2575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void Init(); 2585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Initializes the state of the always-on-top setting as the window is shown. 2605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void InitAlwaysOnTopState(); 2615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Activates the tab associated with the focused row. 2635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void ActivateFocusedTab(); 2645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Adds an always on top item to the window's system menu. 2665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void AddAlwaysOnTopSystemMenuItem(); 2675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Restores saved always on top state from a previous session. 2695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool GetSavedAlwaysOnTopState(bool* always_on_top) const; 2705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2712a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) views::LabelButton* purge_memory_button_; 2722a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) views::LabelButton* kill_button_; 2735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) views::Link* about_memory_link_; 2742a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) views::TableView* tab_table_; 2752a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) views::View* tab_table_parent_; 2765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) TaskManager* task_manager_; 2785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) TaskManagerModel* model_; 2805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // all possible columns, not necessarily visible 2825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<ui::TableColumn> columns_; 2835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<TaskManagerTableModel> table_model_; 2855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // True when the Task Manager window should be shown on top of other windows. 2875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool is_always_on_top_; 2885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // True when the Task Manager should highlight background resources. 2902a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const bool highlight_background_resources_; 2912a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 2922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // The host desktop type this task manager belongs to. 2932a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const chrome::HostDesktopType desktop_type_; 2945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We need to own the text of the menu, the Windows API does not copy it. 2965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) string16 always_on_top_menu_text_; 2975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // An open Task manager window. There can only be one open at a time. This 2995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // is reset to NULL when the window is closed. 3005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static TaskManagerView* instance_; 3015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3022a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) scoped_ptr<views::MenuRunner> menu_runner_; 3032a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 3045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(TaskManagerView); 3055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 3065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// static 3085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TaskManagerView* TaskManagerView::instance_ = NULL; 3095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)TaskManagerView::TaskManagerView(bool highlight_background_resources, 3122a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) chrome::HostDesktopType desktop_type) 3135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : purge_memory_button_(NULL), 3142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) kill_button_(NULL), 3152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) about_memory_link_(NULL), 3162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) tab_table_(NULL), 3172a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) tab_table_parent_(NULL), 3185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) task_manager_(TaskManager::GetInstance()), 3195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) model_(TaskManager::GetInstance()->model()), 3205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) is_always_on_top_(false), 3212a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) highlight_background_resources_(highlight_background_resources), 3222a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) desktop_type_(desktop_type) { 3235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Init(); 3245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TaskManagerView::~TaskManagerView() { 3275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Delete child views now, while our table model still exists. 3285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RemoveAllChildViews(true); 3295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerView::Init() { 3325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) table_model_.reset(new TaskManagerTableModel(model_)); 3335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Page column has no header label. 3355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back(ui::TableColumn(IDS_TASK_MANAGER_TASK_COLUMN, 3365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn::LEFT, -1, 1)); 3375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.back().sortable = true; 3385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back(ui::TableColumn(IDS_TASK_MANAGER_PROFILE_NAME_COLUMN, 3395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn::LEFT, -1, 0)); 3405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.back().sortable = true; 3415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back(ui::TableColumn(IDS_TASK_MANAGER_PHYSICAL_MEM_COLUMN, 3425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn::RIGHT, -1, 0)); 3435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.back().sortable = true; 3445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back(ui::TableColumn(IDS_TASK_MANAGER_SHARED_MEM_COLUMN, 3455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn::RIGHT, -1, 0)); 3465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.back().sortable = true; 3475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back(ui::TableColumn(IDS_TASK_MANAGER_PRIVATE_MEM_COLUMN, 3485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn::RIGHT, -1, 0)); 3495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.back().sortable = true; 3505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back(ui::TableColumn(IDS_TASK_MANAGER_CPU_COLUMN, 3515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn::RIGHT, -1, 0)); 3525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.back().sortable = true; 3535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back(ui::TableColumn(IDS_TASK_MANAGER_NET_COLUMN, 3545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn::RIGHT, -1, 0)); 3555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.back().sortable = true; 3565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back(ui::TableColumn(IDS_TASK_MANAGER_PROCESS_ID_COLUMN, 3575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn::RIGHT, -1, 0)); 3585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.back().sortable = true; 3592a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#if defined(OS_WIN) 3602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) columns_.push_back(ui::TableColumn(IDS_TASK_MANAGER_GDI_HANDLES_COLUMN, 3612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ui::TableColumn::RIGHT, -1, 0)); 3622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) columns_.back().sortable = true; 3632a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) columns_.push_back(ui::TableColumn(IDS_TASK_MANAGER_USER_HANDLES_COLUMN, 3642a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ui::TableColumn::RIGHT, -1, 0)); 3652a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) columns_.back().sortable = true; 3662a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#endif 3675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back(ui::TableColumn( 3685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IDS_TASK_MANAGER_WEBCORE_IMAGE_CACHE_COLUMN, 3695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn::RIGHT, -1, 0)); 3705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.back().sortable = true; 3715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back(ui::TableColumn( 3725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IDS_TASK_MANAGER_WEBCORE_SCRIPTS_CACHE_COLUMN, 3735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn::RIGHT, -1, 0)); 3745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.back().sortable = true; 3755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back(ui::TableColumn(IDS_TASK_MANAGER_WEBCORE_CSS_CACHE_COLUMN, 3765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn::RIGHT, -1, 0)); 3775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.back().sortable = true; 3785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back(ui::TableColumn(IDS_TASK_MANAGER_FPS_COLUMN, 3795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn::RIGHT, -1, 0)); 3802a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) columns_.back().sortable = true; 3815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back(ui::TableColumn(IDS_TASK_MANAGER_VIDEO_MEMORY_COLUMN, 3825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn::RIGHT, -1, 0)); 3835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.back().sortable = true; 3845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back(ui::TableColumn(IDS_TASK_MANAGER_SQLITE_MEMORY_USED_COLUMN, 3855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn::RIGHT, -1, 0)); 3865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.back().sortable = true; 3875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back( 3885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn(IDS_TASK_MANAGER_JAVASCRIPT_MEMORY_ALLOCATED_COLUMN, 3895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn::RIGHT, -1, 0)); 3905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.back().sortable = true; 3915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) tab_table_ = new views::TableView( 393c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) table_model_.get(), columns_, views::ICON_AND_TEXT, false); 3942a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) tab_table_->SetGrouper(table_model_.get()); 3952a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (highlight_background_resources_) { 3962a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) scoped_ptr<BackgroundPainter> painter( 3972a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) new BackgroundPainter(table_model_.get())); 3982a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) tab_table_->SetRowBackgroundPainter( 3992a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) painter.PassAs<views::TableViewRowBackgroundPainter>()); 4002a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 4015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Hide some columns by default 4035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_table_->SetColumnVisibility(IDS_TASK_MANAGER_PROFILE_NAME_COLUMN, false); 4045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_table_->SetColumnVisibility(IDS_TASK_MANAGER_SHARED_MEM_COLUMN, false); 4055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_table_->SetColumnVisibility(IDS_TASK_MANAGER_PRIVATE_MEM_COLUMN, false); 4065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_table_->SetColumnVisibility(IDS_TASK_MANAGER_WEBCORE_IMAGE_CACHE_COLUMN, 4075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) false); 4085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_table_->SetColumnVisibility(IDS_TASK_MANAGER_WEBCORE_SCRIPTS_CACHE_COLUMN, 4095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) false); 4105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_table_->SetColumnVisibility(IDS_TASK_MANAGER_WEBCORE_CSS_CACHE_COLUMN, 4115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) false); 4125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_table_->SetColumnVisibility(IDS_TASK_MANAGER_VIDEO_MEMORY_COLUMN, 4135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) false); 4145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_table_->SetColumnVisibility(IDS_TASK_MANAGER_SQLITE_MEMORY_USED_COLUMN, 4155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) false); 4165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_table_->SetColumnVisibility( 4175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IDS_TASK_MANAGER_JAVASCRIPT_MEMORY_ALLOCATED_COLUMN, false); 4185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_table_->SetColumnVisibility(IDS_TASK_MANAGER_GOATS_TELEPORTED_COLUMN, 4195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) false); 4202a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) tab_table_->SetColumnVisibility(IDS_TASK_MANAGER_GDI_HANDLES_COLUMN, false); 4212a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) tab_table_->SetColumnVisibility(IDS_TASK_MANAGER_USER_HANDLES_COLUMN, false); 4225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UpdateStatsCounters(); 4245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_table_->SetObserver(this); 4255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_table_->set_context_menu_controller(this); 4265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) set_context_menu_controller(this); 4275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If we're running with --purge-memory-button, add a "Purge memory" button. 4285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (CommandLine::ForCurrentProcess()->HasSwitch( 4295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) switches::kPurgeMemoryButton)) { 4302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) purge_memory_button_ = new views::LabelButton(this, 4315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) l10n_util::GetStringUTF16(IDS_TASK_MANAGER_PURGE_MEMORY)); 4322a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) purge_memory_button_->SetStyle(views::Button::STYLE_NATIVE_TEXTBUTTON); 4335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) kill_button_ = new views::LabelButton(this, 4352a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) l10n_util::GetStringUTF16(IDS_TASK_MANAGER_KILL)); 4362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) kill_button_->SetStyle(views::Button::STYLE_NATIVE_TEXTBUTTON); 4375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) about_memory_link_ = new views::Link( 4385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) l10n_util::GetStringUTF16(IDS_TASK_MANAGER_ABOUT_MEMORY_LINK)); 4395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) about_memory_link_->set_listener(this); 4405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Makes sure our state is consistent. 4425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OnSelectionChanged(); 4435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerView::UpdateStatsCounters() { 4465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::StatsTable* stats = base::StatsTable::current(); 4475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (stats != NULL) { 4485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int max = stats->GetMaxCounters(); 4495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // skip the first row (it's header data) 4505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (int i = 1; i < max; i++) { 4515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char* row = stats->GetRowName(i); 4525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (row != NULL && row[0] != '\0' && !tab_table_->HasColumn(i)) { 4535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(erikkay): Use l10n to get display names for stats. Right 4545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // now we're just displaying the internal counter name. Perhaps 4555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // stat names not in the string table would be filtered out. 4562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ui::TableColumn col; 4572a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) col.id = i; 4582a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) col.title = ASCIIToUTF16(row); 4592a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) col.alignment = ui::TableColumn::RIGHT; 4605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(erikkay): Width is hard-coded right now, so many column 4615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // names are clipped. 4622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) col.width = 90; 4635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) col.sortable = true; 4645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back(col); 4655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_table_->AddColumn(col); 4665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerView::ViewHierarchyChanged(bool is_add, 4725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) views::View* parent, 4735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) views::View* child) { 4745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Since we want the Kill button and the Memory Details link to show up in 4755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the same visual row as the close button, which is provided by the 4765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // framework, we must add the buttons to the non-client view, which is the 4775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // parent of this view. Similarly, when we're removed from the view 4785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // hierarchy, we must take care to clean up those items as well. 4795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (child == this) { 4805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (is_add) { 4815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) parent->AddChildView(about_memory_link_); 4825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (purge_memory_button_) 4835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) parent->AddChildView(purge_memory_button_); 4845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) parent->AddChildView(kill_button_); 4852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) tab_table_parent_ = tab_table_->CreateParentIfNecessary(); 4862a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) AddChildView(tab_table_parent_); 4875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 4885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) parent->RemoveChildView(kill_button_); 4895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (purge_memory_button_) 4905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) parent->RemoveChildView(purge_memory_button_); 4915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) parent->RemoveChildView(about_memory_link_); 4925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerView::Layout() { 4972a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) bool new_style = views::DialogDelegate::UseNewStyle(); 4985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Size size = kill_button_->GetPreferredSize(); 4995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Rect parent_bounds = parent()->GetContentsBounds(); 500c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) const int horizontal_margin = 501c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) new_style ? views::kButtonHEdgeMarginNew : views::kPanelHorizMargin; 502c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) const int vertical_margin = 503c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) new_style ? views::kButtonVEdgeMarginNew : views::kButtonVEdgeMargin; 504c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) int x = width() - size.width() - horizontal_margin; 505c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) int y_buttons = parent_bounds.bottom() - size.height() - vertical_margin; 5062a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) kill_button_->SetBounds(x, y_buttons, size.width(), size.height()); 5075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (purge_memory_button_) { 5095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) size = purge_memory_button_->GetPreferredSize(); 5105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) purge_memory_button_->SetBounds( 5115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) kill_button_->x() - size.width() - 5125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) views::kUnrelatedControlHorizontalSpacing, 5135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) y_buttons, size.width(), size.height()); 5145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) size = about_memory_link_->GetPreferredSize(); 517c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) about_memory_link_->SetBounds( 518c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) horizontal_margin, 5192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) y_buttons + (kill_button_->height() - size.height()) / 2, 5202a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) size.width(), size.height()); 5212a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 5222a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) gfx::Rect rect = GetLocalBounds(); 523c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) rect.Inset(horizontal_margin, views::kPanelVertMargin); 5242a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) rect.Inset(0, 0, 0, 5252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) kill_button_->height() + views::kUnrelatedControlVerticalSpacing); 5262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) tab_table_parent_->SetBoundsRect(rect); 5275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)gfx::Size TaskManagerView::GetPreferredSize() { 5302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return gfx::Size(460, 270); 5315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// static 5342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void TaskManagerView::Show(bool highlight_background_resources, 5352a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) Browser* browser) { 5362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#if defined(OS_WIN) 5375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // In Windows Metro it's not good to open this native window. 5382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DCHECK(!win8::IsSingleWindowMetroMode()); 5392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#endif 5402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // In ash we can come here through the ChromeShellDelegate. If there is no 5412a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // browser window at that time of the call, browser could be passed as NULL. 5422a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const chrome::HostDesktopType desktop_type = 5432a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) browser ? browser->host_desktop_type() : chrome::HOST_DESKTOP_TYPE_ASH; 5445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (instance_) { 5465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (instance_->highlight_background_resources_ != 5472a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) highlight_background_resources || 5482a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) instance_->desktop_type_ != desktop_type) { 5495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) instance_->GetWidget()->Close(); 5505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 5515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If there's a Task manager window open already, just activate it. 5525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) instance_->GetWidget()->Activate(); 5535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 5545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) instance_ = new TaskManagerView(highlight_background_resources, desktop_type); 5572a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) gfx::NativeWindow window = 5582a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) browser ? browser->window()->GetNativeWindow() : NULL; 5592a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#if defined(USE_ASH) 5602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!window) 5612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) window = ash::wm::GetActiveWindow(); 5622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#endif 5632a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DialogDelegateView::CreateDialogWidget(instance_, window, NULL); 5645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) instance_->InitAlwaysOnTopState(); 5655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) instance_->model_->StartUpdating(); 5665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) instance_->GetWidget()->Show(); 5675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Set the initial focus to the list of tasks. 5695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) views::FocusManager* focus_manager = instance_->GetFocusManager(); 5705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (focus_manager) 5715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) focus_manager->SetFocusedView(instance_->tab_table_); 5725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// ButtonListener implementation. 5755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerView::ButtonPressed( 5762a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) views::Button* sender, 5772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const ui::Event& event) { 5785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (purge_memory_button_ && (sender == purge_memory_button_)) { 5795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MemoryPurger::PurgeAll(); 5805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 5812a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) typedef ui::ListSelectionModel::SelectedIndices SelectedIndices; 5825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK_EQ(kill_button_, sender); 5832a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) SelectedIndices selection(tab_table_->selection_model().selected_indices()); 5842a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) for (SelectedIndices::const_reverse_iterator i = selection.rbegin(); 5852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) i != selection.rend(); ++i) { 5862a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) task_manager_->KillProcess(*i); 5872a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 5885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// DialogDelegate implementation. 5925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool TaskManagerView::CanResize() const { 5935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 5945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool TaskManagerView::CanMaximize() const { 5975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 5985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool TaskManagerView::ExecuteWindowsCommand(int command_id) { 6015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) && !defined(USE_AURA) 6025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (command_id == IDC_ALWAYS_ON_TOP) { 6035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) is_always_on_top_ = !is_always_on_top_; 6045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Change the menu check state. 6065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) HMENU system_menu = GetSystemMenu(GetWidget()->GetNativeWindow(), FALSE); 6075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MENUITEMINFO menu_info; 6085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) memset(&menu_info, 0, sizeof(MENUITEMINFO)); 6095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) menu_info.cbSize = sizeof(MENUITEMINFO); 6105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) BOOL r = GetMenuItemInfo(system_menu, IDC_ALWAYS_ON_TOP, 6115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FALSE, &menu_info); 6125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(r); 6135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) menu_info.fMask = MIIM_STATE; 6145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (is_always_on_top_) 6155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) menu_info.fState = MFS_CHECKED; 6165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) r = SetMenuItemInfo(system_menu, IDC_ALWAYS_ON_TOP, FALSE, &menu_info); 6175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Now change the actual window's behavior. 6195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetWidget()->SetAlwaysOnTop(is_always_on_top_); 6205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Save the state. 6225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (g_browser_process->local_state()) { 6235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DictionaryPrefUpdate update(g_browser_process->local_state(), 6245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetWindowName().c_str()); 6255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DictionaryValue* window_preferences = update.Get(); 6265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_preferences->SetBoolean("always_on_top", is_always_on_top_); 6275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 6295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 6315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 6325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)string16 TaskManagerView::GetWindowTitle() const { 6355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return l10n_util::GetStringUTF16(IDS_TASK_MANAGER_TITLE); 6365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)std::string TaskManagerView::GetWindowName() const { 6395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return prefs::kTaskManagerWindowPlacement; 6405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int TaskManagerView::GetDialogButtons() const { 6435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return ui::DIALOG_BUTTON_NONE; 6445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerView::WindowClosing() { 6475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Now that the window is closed, we can allow a new one to be opened. 6485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // (WindowClosing comes in asynchronously from the call to Close() and we 6495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // may have already opened a new instance). 6505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (instance_ == this) 6515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) instance_ = NULL; 6525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) task_manager_->OnWindowClosed(); 6535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// views::TableViewObserver implementation. 6565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerView::OnSelectionChanged() { 6572a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const ui::ListSelectionModel::SelectedIndices& selection( 6582a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) tab_table_->selection_model().selected_indices()); 6595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool selection_contains_browser_process = false; 6602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) for (size_t i = 0; i < selection.size(); ++i) { 6612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (task_manager_->IsBrowserProcess(selection[i])) { 6625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) selection_contains_browser_process = true; 6635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 6645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) kill_button_->SetEnabled(!selection_contains_browser_process && 6672a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) !selection.empty()); 6685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerView::OnDoubleClick() { 6715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ActivateFocusedTab(); 6725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerView::OnKeyDown(ui::KeyboardCode keycode) { 6755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (keycode == ui::VKEY_RETURN) 6765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ActivateFocusedTab(); 6775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerView::LinkClicked(views::Link* source, int event_flags) { 6805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK_EQ(about_memory_link_, source); 6812a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) task_manager_->OpenAboutMemory(desktop_type_); 6825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerView::ShowContextMenuForView(views::View* source, 6855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const gfx::Point& point) { 6865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UpdateStatsCounters(); 6872a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ui::SimpleMenuModel menu_model(this); 6885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (std::vector<ui::TableColumn>::iterator i(columns_.begin()); 6895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) i != columns_.end(); ++i) { 6902a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) menu_model.AddCheckItem(i->id, l10n_util::GetStringUTF16(i->id)); 6915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 692c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) menu_runner_.reset(new views::MenuRunner(&menu_model)); 6932a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (menu_runner_->RunMenuAt(GetWidget(), NULL, gfx::Rect(point, gfx::Size()), 6942a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) views::MenuItemView::TOPLEFT, 6952a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) views::MenuRunner::CONTEXT_MENU) == 6962a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) views::MenuRunner::MENU_DELETED) 6972a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return; 6985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7002a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)bool TaskManagerView::IsCommandIdChecked(int id) const { 7015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return tab_table_->IsColumnVisible(id); 7025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7042a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)bool TaskManagerView::IsCommandIdEnabled(int id) const { 7052a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return true; 7062a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 7072a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 7082a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)bool TaskManagerView::GetAcceleratorForCommandId( 7092a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int command_id, 7102a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ui::Accelerator* accelerator) { 7112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return false; 7122a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 7132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 7142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void TaskManagerView::ExecuteCommand(int id, int event_flags) { 7155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_table_->SetColumnVisibility(id, !tab_table_->IsColumnVisible(id)); 7165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerView::InitAlwaysOnTopState() { 7195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) is_always_on_top_ = false; 7205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (GetSavedAlwaysOnTopState(&is_always_on_top_)) 7215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetWidget()->SetAlwaysOnTop(is_always_on_top_); 7225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AddAlwaysOnTopSystemMenuItem(); 7235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerView::ActivateFocusedTab() { 7262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const int active_row = tab_table_->selection_model().active(); 7272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (active_row != -1) 7282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) task_manager_->ActivateProcess(active_row); 7295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerView::AddAlwaysOnTopSystemMenuItem() { 7325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) && !defined(USE_AURA) 7335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The Win32 API requires that we own the text. 7345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) always_on_top_menu_text_ = l10n_util::GetStringUTF16(IDS_ALWAYS_ON_TOP); 7355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Let's insert a menu to the window. 7375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) HMENU system_menu = ::GetSystemMenu(GetWidget()->GetNativeWindow(), FALSE); 7385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int index = ::GetMenuItemCount(system_menu) - 1; 7395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (index < 0) { 7405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Paranoia check. 7415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 7425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) index = 0; 7435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // First we add the separator. 7455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MENUITEMINFO menu_info; 7465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) memset(&menu_info, 0, sizeof(MENUITEMINFO)); 7475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) menu_info.cbSize = sizeof(MENUITEMINFO); 7485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) menu_info.fMask = MIIM_FTYPE; 7495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) menu_info.fType = MFT_SEPARATOR; 7505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ::InsertMenuItem(system_menu, index, TRUE, &menu_info); 7515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Then the actual menu. 7535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) menu_info.fMask = MIIM_FTYPE | MIIM_ID | MIIM_STRING | MIIM_STATE; 7545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) menu_info.fType = MFT_STRING; 7555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) menu_info.fState = MFS_ENABLED; 7565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (is_always_on_top_) 7575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) menu_info.fState |= MFS_CHECKED; 7585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) menu_info.wID = IDC_ALWAYS_ON_TOP; 7595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) menu_info.dwTypeData = const_cast<wchar_t*>(always_on_top_menu_text_.c_str()); 7605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ::InsertMenuItem(system_menu, index, TRUE, &menu_info); 7615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 7625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool TaskManagerView::GetSavedAlwaysOnTopState(bool* always_on_top) const { 7655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!g_browser_process->local_state()) 7665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 7675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const DictionaryValue* dictionary = 7695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) g_browser_process->local_state()->GetDictionary(GetWindowName().c_str()); 7705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return dictionary && 7715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) dictionary->GetBoolean("always_on_top", always_on_top) && always_on_top; 7725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace 7755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace chrome { 7775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Declared in browser_dialogs.h so others don't need to depend on our header. 7792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void ShowTaskManager(Browser* browser, bool highlight_background_resources) { 7802a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) TaskManagerView::Show(highlight_background_resources, browser); 7815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace chrome 784