task_manager_view.cc revision a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7
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" 111e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles)#include "base/prefs/scoped_user_pref_update.h" 12868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "base/strings/utf_string_conversions.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/app/chrome_command_ids.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/browser_process.h" 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/memory_purger.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/context_menu_controller.h" 332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "ui/views/controls/button/label_button.h" 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/views/controls/link.h" 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/views/controls/link_listener.h" 362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "ui/views/controls/menu/menu_runner.h" 372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "ui/views/controls/table/table_grouper.h" 382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "ui/views/controls/table/table_view.h" 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/views/controls/table/table_view_observer.h" 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/views/layout/layout_constants.h" 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/views/widget/widget.h" 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/views/window/dialog_delegate.h" 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#if defined(USE_ASH) 452a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "ash/wm/window_util.h" 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 482a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#if defined(OS_WIN) 49a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles)#include "chrome/browser/shell_integration.h" 50a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles)#include "ui/base/win/shell.h" 51a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles)#include "ui/views/win/hwnd_util.h" 522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "win8/util/win8_util.h" 532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#endif 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace { 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)//////////////////////////////////////////////////////////////////////////////// 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// TaskManagerTableModel class 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)//////////////////////////////////////////////////////////////////////////////// 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)class TaskManagerTableModel 622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) : public ui::TableModel, 632a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) public views::TableGrouper, 642a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) public TaskManagerModelObserver { 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) explicit TaskManagerTableModel(TaskManagerModel* model) 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : model_(model), 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) observer_(NULL) { 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) model_->AddObserver(this); 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 722a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual ~TaskManagerTableModel() { 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) model_->RemoveObserver(this); 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 762a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // TableModel overrides: 772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual int RowCount() OVERRIDE; 78a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) virtual base::string16 GetText(int row, int column) OVERRIDE; 792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual gfx::ImageSkia GetIcon(int row) OVERRIDE; 802a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void SetObserver(ui::TableModelObserver* observer) OVERRIDE; 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual int CompareValues(int row1, int row2, int column_id) OVERRIDE; 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 832a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // TableGrouper overrides: 842a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void GetGroupRange(int model_index, 852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) views::GroupRange* range) OVERRIDE; 862a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 872a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // TaskManagerModelObserver overrides: 882a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void OnModelChanged() OVERRIDE; 892a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void OnItemsChanged(int start, int length) OVERRIDE; 902a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void OnItemsAdded(int start, int length) OVERRIDE; 912a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void OnItemsRemoved(int start, int length) OVERRIDE; 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) TaskManagerModel* model_; 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableModelObserver* observer_; 962a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 972a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(TaskManagerTableModel); 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int TaskManagerTableModel::RowCount() { 1015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return model_->ResourceCount(); 1025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)string16 TaskManagerTableModel::GetText(int row, int col_id) { 1052a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return model_->GetResourceById(row, col_id); 1065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)gfx::ImageSkia TaskManagerTableModel::GetIcon(int row) { 1095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return model_->GetResourceIcon(row); 1105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerTableModel::SetObserver(ui::TableModelObserver* observer) { 1135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) observer_ = observer; 1145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int TaskManagerTableModel::CompareValues(int row1, int row2, int column_id) { 1175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return model_->CompareValues(row1, row2, column_id); 1185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1202a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void TaskManagerTableModel::GetGroupRange(int model_index, 1212a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) views::GroupRange* range) { 1222a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) TaskManagerModel::GroupRange range_pair = 1232a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) model_->GetGroupRangeForResource(model_index); 1242a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) range->start = range_pair.first; 1252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) range->length = range_pair.second; 1262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 1272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerTableModel::OnModelChanged() { 1295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (observer_) 1305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) observer_->OnModelChanged(); 1315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerTableModel::OnItemsChanged(int start, int length) { 1345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (observer_) 1355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) observer_->OnItemsChanged(start, length); 1365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerTableModel::OnItemsAdded(int start, int length) { 1395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (observer_) 1405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) observer_->OnItemsAdded(start, length); 1415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerTableModel::OnItemsRemoved(int start, int length) { 1445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (observer_) 1455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) observer_->OnItemsRemoved(start, length); 1465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// The Task manager UI container. 1495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class TaskManagerView : public views::ButtonListener, 1505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public views::DialogDelegateView, 1515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public views::TableViewObserver, 1525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public views::LinkListener, 1535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public views::ContextMenuController, 1542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) public ui::SimpleMenuModel::Delegate { 1555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 156eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch explicit TaskManagerView(chrome::HostDesktopType desktop_type); 1575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual ~TaskManagerView(); 1585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 159eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // Shows the Task manager window, or re-activates an existing one. 160eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch static void Show(Browser* browser); 1615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // views::View: 1635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void Layout() OVERRIDE; 1645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual gfx::Size GetPreferredSize() OVERRIDE; 165a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) virtual void ViewHierarchyChanged( 166a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) const ViewHierarchyChangedDetails& details) OVERRIDE; 1675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // views::ButtonListener: 1695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void ButtonPressed(views::Button* sender, 1705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const ui::Event& event) OVERRIDE; 1715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // views::DialogDelegateView: 1735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual bool CanResize() const OVERRIDE; 1745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual bool CanMaximize() const OVERRIDE; 1755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual bool ExecuteWindowsCommand(int command_id) OVERRIDE; 176a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) virtual base::string16 GetWindowTitle() const OVERRIDE; 1775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual std::string GetWindowName() const OVERRIDE; 1785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual int GetDialogButtons() const OVERRIDE; 1795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void WindowClosing() OVERRIDE; 180868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) virtual bool UseNewStyleForThisDialog() const OVERRIDE; 1815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // views::TableViewObserver: 1835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void OnSelectionChanged() OVERRIDE; 1845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void OnDoubleClick() OVERRIDE; 1855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void OnKeyDown(ui::KeyboardCode keycode) OVERRIDE; 1865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // views::LinkListener: 1885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void LinkClicked(views::Link* source, int event_flags) OVERRIDE; 1895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Called by the column picker to pick up any new stat counters that 1915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // may have appeared since last time. 1925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void UpdateStatsCounters(); 1935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // views::ContextMenuController: 1955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void ShowContextMenuForView(views::View* source, 1967d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) const gfx::Point& point, 1977d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) ui::MenuSourceType source_type) OVERRIDE; 1985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1992a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // ui::SimpleMenuModel::Delegate: 2002a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual bool IsCommandIdChecked(int id) const OVERRIDE; 2012a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual bool IsCommandIdEnabled(int id) const OVERRIDE; 2022a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual bool GetAcceleratorForCommandId( 2032a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int command_id, 2042a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ui::Accelerator* accelerator) OVERRIDE; 2052a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void ExecuteCommand(int id, int event_flags) OVERRIDE; 2065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 2085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Creates the child controls. 2095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void Init(); 2105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Initializes the state of the always-on-top setting as the window is shown. 2125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void InitAlwaysOnTopState(); 2135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Activates the tab associated with the focused row. 2155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void ActivateFocusedTab(); 2165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Adds an always on top item to the window's system menu. 2185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void AddAlwaysOnTopSystemMenuItem(); 2195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Restores saved always on top state from a previous session. 2215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool GetSavedAlwaysOnTopState(bool* always_on_top) const; 2225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2232a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) views::LabelButton* purge_memory_button_; 2242a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) views::LabelButton* kill_button_; 2255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) views::Link* about_memory_link_; 2262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) views::TableView* tab_table_; 2272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) views::View* tab_table_parent_; 2285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) TaskManager* task_manager_; 2305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) TaskManagerModel* model_; 2325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // all possible columns, not necessarily visible 2345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<ui::TableColumn> columns_; 2355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<TaskManagerTableModel> table_model_; 2375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // True when the Task Manager window should be shown on top of other windows. 2395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool is_always_on_top_; 2405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2412a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // The host desktop type this task manager belongs to. 2422a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const chrome::HostDesktopType desktop_type_; 2435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We need to own the text of the menu, the Windows API does not copy it. 245a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) base::string16 always_on_top_menu_text_; 2465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // An open Task manager window. There can only be one open at a time. This 2485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // is reset to NULL when the window is closed. 2495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static TaskManagerView* instance_; 2505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) scoped_ptr<views::MenuRunner> menu_runner_; 2522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 2535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(TaskManagerView); 2545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 2555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// static 2575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TaskManagerView* TaskManagerView::instance_ = NULL; 2585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 260eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen MurdochTaskManagerView::TaskManagerView(chrome::HostDesktopType desktop_type) 2615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : purge_memory_button_(NULL), 2622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) kill_button_(NULL), 2632a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) about_memory_link_(NULL), 2642a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) tab_table_(NULL), 2652a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) tab_table_parent_(NULL), 2665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) task_manager_(TaskManager::GetInstance()), 2675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) model_(TaskManager::GetInstance()->model()), 2685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) is_always_on_top_(false), 2692a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) desktop_type_(desktop_type) { 2705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Init(); 2715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TaskManagerView::~TaskManagerView() { 2745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Delete child views now, while our table model still exists. 2755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RemoveAllChildViews(true); 2765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerView::Init() { 2795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) table_model_.reset(new TaskManagerTableModel(model_)); 2805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Page column has no header label. 2825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back(ui::TableColumn(IDS_TASK_MANAGER_TASK_COLUMN, 2835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn::LEFT, -1, 1)); 2845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.back().sortable = true; 2855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back(ui::TableColumn(IDS_TASK_MANAGER_PROFILE_NAME_COLUMN, 2865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn::LEFT, -1, 0)); 2875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.back().sortable = true; 2885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back(ui::TableColumn(IDS_TASK_MANAGER_PHYSICAL_MEM_COLUMN, 2895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn::RIGHT, -1, 0)); 2905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.back().sortable = true; 2915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back(ui::TableColumn(IDS_TASK_MANAGER_SHARED_MEM_COLUMN, 2925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn::RIGHT, -1, 0)); 2935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.back().sortable = true; 2945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back(ui::TableColumn(IDS_TASK_MANAGER_PRIVATE_MEM_COLUMN, 2955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn::RIGHT, -1, 0)); 2965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.back().sortable = true; 2975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back(ui::TableColumn(IDS_TASK_MANAGER_CPU_COLUMN, 2985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn::RIGHT, -1, 0)); 2995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.back().sortable = true; 3005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back(ui::TableColumn(IDS_TASK_MANAGER_NET_COLUMN, 3015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn::RIGHT, -1, 0)); 3025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.back().sortable = true; 3035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back(ui::TableColumn(IDS_TASK_MANAGER_PROCESS_ID_COLUMN, 3045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn::RIGHT, -1, 0)); 3055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.back().sortable = true; 3062a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#if defined(OS_WIN) 3072a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) columns_.push_back(ui::TableColumn(IDS_TASK_MANAGER_GDI_HANDLES_COLUMN, 3082a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ui::TableColumn::RIGHT, -1, 0)); 3092a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) columns_.back().sortable = true; 3102a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) columns_.push_back(ui::TableColumn(IDS_TASK_MANAGER_USER_HANDLES_COLUMN, 3112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ui::TableColumn::RIGHT, -1, 0)); 3122a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) columns_.back().sortable = true; 3132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#endif 3145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back(ui::TableColumn( 3155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IDS_TASK_MANAGER_WEBCORE_IMAGE_CACHE_COLUMN, 3165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn::RIGHT, -1, 0)); 3175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.back().sortable = true; 3185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back(ui::TableColumn( 3195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IDS_TASK_MANAGER_WEBCORE_SCRIPTS_CACHE_COLUMN, 3205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn::RIGHT, -1, 0)); 3215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.back().sortable = true; 3225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back(ui::TableColumn(IDS_TASK_MANAGER_WEBCORE_CSS_CACHE_COLUMN, 3235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn::RIGHT, -1, 0)); 3245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.back().sortable = true; 3255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back(ui::TableColumn(IDS_TASK_MANAGER_FPS_COLUMN, 3265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn::RIGHT, -1, 0)); 3272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) columns_.back().sortable = true; 3285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back(ui::TableColumn(IDS_TASK_MANAGER_VIDEO_MEMORY_COLUMN, 3295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn::RIGHT, -1, 0)); 3305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.back().sortable = true; 3315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back(ui::TableColumn(IDS_TASK_MANAGER_SQLITE_MEMORY_USED_COLUMN, 3325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn::RIGHT, -1, 0)); 3335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.back().sortable = true; 3345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back( 3355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn(IDS_TASK_MANAGER_JAVASCRIPT_MEMORY_ALLOCATED_COLUMN, 3365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::TableColumn::RIGHT, -1, 0)); 3375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.back().sortable = true; 3385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) tab_table_ = new views::TableView( 340c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) table_model_.get(), columns_, views::ICON_AND_TEXT, false); 3412a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) tab_table_->SetGrouper(table_model_.get()); 3425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Hide some columns by default 3445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_table_->SetColumnVisibility(IDS_TASK_MANAGER_PROFILE_NAME_COLUMN, false); 3455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_table_->SetColumnVisibility(IDS_TASK_MANAGER_SHARED_MEM_COLUMN, false); 3465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_table_->SetColumnVisibility(IDS_TASK_MANAGER_PRIVATE_MEM_COLUMN, false); 3475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_table_->SetColumnVisibility(IDS_TASK_MANAGER_WEBCORE_IMAGE_CACHE_COLUMN, 3485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) false); 3495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_table_->SetColumnVisibility(IDS_TASK_MANAGER_WEBCORE_SCRIPTS_CACHE_COLUMN, 3505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) false); 3515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_table_->SetColumnVisibility(IDS_TASK_MANAGER_WEBCORE_CSS_CACHE_COLUMN, 3525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) false); 3535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_table_->SetColumnVisibility(IDS_TASK_MANAGER_VIDEO_MEMORY_COLUMN, 3545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) false); 3555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_table_->SetColumnVisibility(IDS_TASK_MANAGER_SQLITE_MEMORY_USED_COLUMN, 3565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) false); 3575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_table_->SetColumnVisibility( 3585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IDS_TASK_MANAGER_JAVASCRIPT_MEMORY_ALLOCATED_COLUMN, false); 3595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_table_->SetColumnVisibility(IDS_TASK_MANAGER_GOATS_TELEPORTED_COLUMN, 3605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) false); 3612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) tab_table_->SetColumnVisibility(IDS_TASK_MANAGER_GDI_HANDLES_COLUMN, false); 3622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) tab_table_->SetColumnVisibility(IDS_TASK_MANAGER_USER_HANDLES_COLUMN, false); 3635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UpdateStatsCounters(); 3655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_table_->SetObserver(this); 3665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_table_->set_context_menu_controller(this); 3675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) set_context_menu_controller(this); 3685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If we're running with --purge-memory-button, add a "Purge memory" button. 3695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (CommandLine::ForCurrentProcess()->HasSwitch( 3705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) switches::kPurgeMemoryButton)) { 3712a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) purge_memory_button_ = new views::LabelButton(this, 3725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) l10n_util::GetStringUTF16(IDS_TASK_MANAGER_PURGE_MEMORY)); 3732a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) purge_memory_button_->SetStyle(views::Button::STYLE_NATIVE_TEXTBUTTON); 3745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3752a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) kill_button_ = new views::LabelButton(this, 3762a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) l10n_util::GetStringUTF16(IDS_TASK_MANAGER_KILL)); 3772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) kill_button_->SetStyle(views::Button::STYLE_NATIVE_TEXTBUTTON); 3785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) about_memory_link_ = new views::Link( 3795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) l10n_util::GetStringUTF16(IDS_TASK_MANAGER_ABOUT_MEMORY_LINK)); 3805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) about_memory_link_->set_listener(this); 3815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Makes sure our state is consistent. 3835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OnSelectionChanged(); 3845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerView::UpdateStatsCounters() { 3875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::StatsTable* stats = base::StatsTable::current(); 3885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (stats != NULL) { 3895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int max = stats->GetMaxCounters(); 3905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // skip the first row (it's header data) 3915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (int i = 1; i < max; i++) { 3925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char* row = stats->GetRowName(i); 3935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (row != NULL && row[0] != '\0' && !tab_table_->HasColumn(i)) { 3945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(erikkay): Use l10n to get display names for stats. Right 3955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // now we're just displaying the internal counter name. Perhaps 3965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // stat names not in the string table would be filtered out. 3972a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ui::TableColumn col; 3982a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) col.id = i; 3992a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) col.title = ASCIIToUTF16(row); 4002a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) col.alignment = ui::TableColumn::RIGHT; 4015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(erikkay): Width is hard-coded right now, so many column 4025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // names are clipped. 4032a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) col.width = 90; 4045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) col.sortable = true; 4055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) columns_.push_back(col); 4065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_table_->AddColumn(col); 4075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 412a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void TaskManagerView::ViewHierarchyChanged( 413a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) const ViewHierarchyChangedDetails& details) { 4145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Since we want the Kill button and the Memory Details link to show up in 4155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the same visual row as the close button, which is provided by the 4165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // framework, we must add the buttons to the non-client view, which is the 4175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // parent of this view. Similarly, when we're removed from the view 4185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // hierarchy, we must take care to clean up those items as well. 419a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (details.child == this) { 420a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (details.is_add) { 421a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) details.parent->AddChildView(about_memory_link_); 4225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (purge_memory_button_) 423a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) details.parent->AddChildView(purge_memory_button_); 424a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) details.parent->AddChildView(kill_button_); 4252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) tab_table_parent_ = tab_table_->CreateParentIfNecessary(); 4262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) AddChildView(tab_table_parent_); 4275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 428a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) details.parent->RemoveChildView(kill_button_); 4295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (purge_memory_button_) 430a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) details.parent->RemoveChildView(purge_memory_button_); 431a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) details.parent->RemoveChildView(about_memory_link_); 4325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerView::Layout() { 4375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Size size = kill_button_->GetPreferredSize(); 4385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Rect parent_bounds = parent()->GetContentsBounds(); 439868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) const int horizontal_margin = views::kPanelHorizMargin; 440868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) const int vertical_margin = views::kButtonVEdgeMargin; 441c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) int x = width() - size.width() - horizontal_margin; 442c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) int y_buttons = parent_bounds.bottom() - size.height() - vertical_margin; 4432a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) kill_button_->SetBounds(x, y_buttons, size.width(), size.height()); 4445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (purge_memory_button_) { 4465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) size = purge_memory_button_->GetPreferredSize(); 4475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) purge_memory_button_->SetBounds( 4485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) kill_button_->x() - size.width() - 4495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) views::kUnrelatedControlHorizontalSpacing, 4505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) y_buttons, size.width(), size.height()); 4515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) size = about_memory_link_->GetPreferredSize(); 454c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) about_memory_link_->SetBounds( 455c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) horizontal_margin, 4562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) y_buttons + (kill_button_->height() - size.height()) / 2, 4572a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) size.width(), size.height()); 4582a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 4592a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) gfx::Rect rect = GetLocalBounds(); 460c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) rect.Inset(horizontal_margin, views::kPanelVertMargin); 4612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) rect.Inset(0, 0, 0, 4622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) kill_button_->height() + views::kUnrelatedControlVerticalSpacing); 4632a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) tab_table_parent_->SetBoundsRect(rect); 4645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)gfx::Size TaskManagerView::GetPreferredSize() { 4672a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return gfx::Size(460, 270); 4685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// static 471eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdochvoid TaskManagerView::Show(Browser* browser) { 4722a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#if defined(OS_WIN) 4735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // In Windows Metro it's not good to open this native window. 4742a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DCHECK(!win8::IsSingleWindowMetroMode()); 4752a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#endif 4762a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // In ash we can come here through the ChromeShellDelegate. If there is no 4772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // browser window at that time of the call, browser could be passed as NULL. 4782a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const chrome::HostDesktopType desktop_type = 4792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) browser ? browser->host_desktop_type() : chrome::HOST_DESKTOP_TYPE_ASH; 4805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (instance_) { 482eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // If there's a Task manager window open already, just activate it. 483eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch instance_->GetWidget()->Activate(); 484eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch return; 4855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 486eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch instance_ = new TaskManagerView(desktop_type); 4872a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) gfx::NativeWindow window = 4882a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) browser ? browser->window()->GetNativeWindow() : NULL; 4892a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#if defined(USE_ASH) 4902a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!window) 4912a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) window = ash::wm::GetActiveWindow(); 4922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#endif 493b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) DialogDelegate::CreateDialogWidget(instance_, window, NULL); 4945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) instance_->InitAlwaysOnTopState(); 4955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) instance_->model_->StartUpdating(); 496a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles)#if defined(OS_WIN) 497a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) // Set the app id for the task manager to the app id of its parent browser. If 498a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) // no parent is specified, the app id will default to that of the initial 499a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) // process. 500a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) if (browser) { 501a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) ui::win::SetAppIdForWindow( 502a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) ShellIntegration::GetChromiumModelIdForProfile( 503a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) browser->profile()->GetPath()), 504a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) views::HWNDForWidget(instance_->GetWidget())); 505a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) } 506a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles)#endif 5075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) instance_->GetWidget()->Show(); 5085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Set the initial focus to the list of tasks. 5105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) views::FocusManager* focus_manager = instance_->GetFocusManager(); 5115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (focus_manager) 5125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) focus_manager->SetFocusedView(instance_->tab_table_); 5135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// ButtonListener implementation. 5165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerView::ButtonPressed( 5172a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) views::Button* sender, 5182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const ui::Event& event) { 5195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (purge_memory_button_ && (sender == purge_memory_button_)) { 5205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MemoryPurger::PurgeAll(); 5215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 5222a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) typedef ui::ListSelectionModel::SelectedIndices SelectedIndices; 5235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK_EQ(kill_button_, sender); 5242a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) SelectedIndices selection(tab_table_->selection_model().selected_indices()); 5252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) for (SelectedIndices::const_reverse_iterator i = selection.rbegin(); 5262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) i != selection.rend(); ++i) { 5272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) task_manager_->KillProcess(*i); 5282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 5295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// DialogDelegate implementation. 5335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool TaskManagerView::CanResize() const { 5345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 5355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool TaskManagerView::CanMaximize() const { 5385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 5395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool TaskManagerView::ExecuteWindowsCommand(int command_id) { 5425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) && !defined(USE_AURA) 5435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (command_id == IDC_ALWAYS_ON_TOP) { 5445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) is_always_on_top_ = !is_always_on_top_; 5455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Change the menu check state. 5475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) HMENU system_menu = GetSystemMenu(GetWidget()->GetNativeWindow(), FALSE); 5485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MENUITEMINFO menu_info; 5495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) memset(&menu_info, 0, sizeof(MENUITEMINFO)); 5505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) menu_info.cbSize = sizeof(MENUITEMINFO); 5515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) BOOL r = GetMenuItemInfo(system_menu, IDC_ALWAYS_ON_TOP, 5525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FALSE, &menu_info); 5535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(r); 5545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) menu_info.fMask = MIIM_STATE; 5555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (is_always_on_top_) 5565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) menu_info.fState = MFS_CHECKED; 5575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) r = SetMenuItemInfo(system_menu, IDC_ALWAYS_ON_TOP, FALSE, &menu_info); 5585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Now change the actual window's behavior. 5605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetWidget()->SetAlwaysOnTop(is_always_on_top_); 5615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Save the state. 5635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (g_browser_process->local_state()) { 5645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DictionaryPrefUpdate update(g_browser_process->local_state(), 5655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetWindowName().c_str()); 5665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DictionaryValue* window_preferences = update.Get(); 5675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_preferences->SetBoolean("always_on_top", is_always_on_top_); 5685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 5705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 5725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 5735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)string16 TaskManagerView::GetWindowTitle() const { 5765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return l10n_util::GetStringUTF16(IDS_TASK_MANAGER_TITLE); 5775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)std::string TaskManagerView::GetWindowName() const { 5805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return prefs::kTaskManagerWindowPlacement; 5815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int TaskManagerView::GetDialogButtons() const { 5845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return ui::DIALOG_BUTTON_NONE; 5855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerView::WindowClosing() { 5885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Now that the window is closed, we can allow a new one to be opened. 5895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // (WindowClosing comes in asynchronously from the call to Close() and we 5905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // may have already opened a new instance). 5915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (instance_ == this) 5925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) instance_ = NULL; 5935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) task_manager_->OnWindowClosed(); 5945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 596868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)bool TaskManagerView::UseNewStyleForThisDialog() const { 597868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) return false; 598868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)} 599868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 6005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// views::TableViewObserver implementation. 6015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerView::OnSelectionChanged() { 6022a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const ui::ListSelectionModel::SelectedIndices& selection( 6032a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) tab_table_->selection_model().selected_indices()); 6045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool selection_contains_browser_process = false; 6052a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) for (size_t i = 0; i < selection.size(); ++i) { 6062a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (task_manager_->IsBrowserProcess(selection[i])) { 6075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) selection_contains_browser_process = true; 6085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 6095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) kill_button_->SetEnabled(!selection_contains_browser_process && 6122a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) !selection.empty()); 6135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerView::OnDoubleClick() { 6165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ActivateFocusedTab(); 6175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerView::OnKeyDown(ui::KeyboardCode keycode) { 6205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (keycode == ui::VKEY_RETURN) 6215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ActivateFocusedTab(); 6225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerView::LinkClicked(views::Link* source, int event_flags) { 6255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK_EQ(about_memory_link_, source); 6262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) task_manager_->OpenAboutMemory(desktop_type_); 6275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerView::ShowContextMenuForView(views::View* source, 6307d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) const gfx::Point& point, 6317d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) ui::MenuSourceType source_type) { 6325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UpdateStatsCounters(); 6332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ui::SimpleMenuModel menu_model(this); 6345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (std::vector<ui::TableColumn>::iterator i(columns_.begin()); 6355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) i != columns_.end(); ++i) { 6362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) menu_model.AddCheckItem(i->id, l10n_util::GetStringUTF16(i->id)); 6375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 638c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) menu_runner_.reset(new views::MenuRunner(&menu_model)); 6392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (menu_runner_->RunMenuAt(GetWidget(), NULL, gfx::Rect(point, gfx::Size()), 6407d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) views::MenuItemView::TOPLEFT, source_type, 6412a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) views::MenuRunner::CONTEXT_MENU) == 6422a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) views::MenuRunner::MENU_DELETED) 6432a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return; 6445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)bool TaskManagerView::IsCommandIdChecked(int id) const { 6475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return tab_table_->IsColumnVisible(id); 6485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)bool TaskManagerView::IsCommandIdEnabled(int id) const { 6512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return true; 6522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 6532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 6542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)bool TaskManagerView::GetAcceleratorForCommandId( 6552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int command_id, 6562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ui::Accelerator* accelerator) { 6572a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return false; 6582a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 6592a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 6602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void TaskManagerView::ExecuteCommand(int id, int event_flags) { 6615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_table_->SetColumnVisibility(id, !tab_table_->IsColumnVisible(id)); 6625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerView::InitAlwaysOnTopState() { 6655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) is_always_on_top_ = false; 6665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (GetSavedAlwaysOnTopState(&is_always_on_top_)) 6675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetWidget()->SetAlwaysOnTop(is_always_on_top_); 6685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AddAlwaysOnTopSystemMenuItem(); 6695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerView::ActivateFocusedTab() { 6722a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const int active_row = tab_table_->selection_model().active(); 6732a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (active_row != -1) 6742a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) task_manager_->ActivateProcess(active_row); 6755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TaskManagerView::AddAlwaysOnTopSystemMenuItem() { 6785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) && !defined(USE_AURA) 6795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The Win32 API requires that we own the text. 6805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) always_on_top_menu_text_ = l10n_util::GetStringUTF16(IDS_ALWAYS_ON_TOP); 6815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Let's insert a menu to the window. 6835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) HMENU system_menu = ::GetSystemMenu(GetWidget()->GetNativeWindow(), FALSE); 6845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int index = ::GetMenuItemCount(system_menu) - 1; 6855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (index < 0) { 6865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Paranoia check. 6875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 6885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) index = 0; 6895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // First we add the separator. 6915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MENUITEMINFO menu_info; 6925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) memset(&menu_info, 0, sizeof(MENUITEMINFO)); 6935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) menu_info.cbSize = sizeof(MENUITEMINFO); 6945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) menu_info.fMask = MIIM_FTYPE; 6955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) menu_info.fType = MFT_SEPARATOR; 6965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ::InsertMenuItem(system_menu, index, TRUE, &menu_info); 6975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Then the actual menu. 6995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) menu_info.fMask = MIIM_FTYPE | MIIM_ID | MIIM_STRING | MIIM_STATE; 7005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) menu_info.fType = MFT_STRING; 7015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) menu_info.fState = MFS_ENABLED; 7025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (is_always_on_top_) 7035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) menu_info.fState |= MFS_CHECKED; 7045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) menu_info.wID = IDC_ALWAYS_ON_TOP; 7055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) menu_info.dwTypeData = const_cast<wchar_t*>(always_on_top_menu_text_.c_str()); 7065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ::InsertMenuItem(system_menu, index, TRUE, &menu_info); 7075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 7085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool TaskManagerView::GetSavedAlwaysOnTopState(bool* always_on_top) const { 7115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!g_browser_process->local_state()) 7125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 7135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const DictionaryValue* dictionary = 7155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) g_browser_process->local_state()->GetDictionary(GetWindowName().c_str()); 7165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return dictionary && 7175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) dictionary->GetBoolean("always_on_top", always_on_top) && always_on_top; 7185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace 7215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace chrome { 7235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Declared in browser_dialogs.h so others don't need to depend on our header. 725eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdochvoid ShowTaskManager(Browser* browser) { 726eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch TaskManagerView::Show(browser); 7275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace chrome 730