| // Copyright 2015 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CHROME_BROWSER_UI_TASK_MANAGER_TASK_MANAGER_COLUMNS_H_ |
| #define CHROME_BROWSER_UI_TASK_MANAGER_TASK_MANAGER_COLUMNS_H_ |
| |
| #include <stddef.h> |
| |
| #include <array> |
| #include <string_view> |
| |
| #include "build/build_config.h" |
| #include "chrome/grit/generated_resources.h" |
| #include "ui/base/models/table_model.h" |
| |
| namespace task_manager { |
| |
| // A collection of data to be used in the construction of a task manager table |
| // column. |
| struct TableColumnData { |
| // The generated ID of the column. These can change from one build to another. |
| // Their values are controlled by the generation from generated_resources.grd. |
| int id; |
| |
| // The alignment of the text displayed in this column. |
| ui::TableColumn::Alignment align; |
| |
| // |width| and |percent| used to define the size of the column. See |
| // ui::TableColumn::width and ui::TableColumn::percent for details. |
| int width; |
| float percent; |
| |
| // min and max widths used for Mac's implementation and are ignored on Views. |
| // If |max_width| is -1, a value of 1.5 * |min_width| will be used. |
| int min_width; |
| int max_width; |
| |
| // Is the column sortable. |
| bool sortable; |
| |
| // Is the initial sort order ascending? |
| bool initial_sort_is_ascending; |
| |
| // The default visibility of this column at startup of the table if no |
| // visibility is stored for it in the prefs. |
| bool default_visibility; |
| }; |
| |
| // On Mac: Width of "a" and most other letters/digits in "small" table views. |
| inline constexpr int kCharWidth = 6; |
| |
| // The task manager table columns and their properties. |
| // |
| // IMPORTANT: Do NOT change the below list without updating |
| // `GetColumnIdAsString()`, whose switch statement cannot be made |
| // exhaustive (given pure-integral inputs). |
| inline constexpr std::array kColumns = { |
| TableColumnData{.id = IDS_TASK_MANAGER_TASK_COLUMN, |
| .align = ui::TableColumn::LEFT, |
| .width = -1, |
| .percent = 1, |
| .min_width = 120, |
| .max_width = 600, |
| .sortable = true, |
| .initial_sort_is_ascending = true, |
| .default_visibility = true}, |
| TableColumnData{.id = IDS_TASK_MANAGER_PROFILE_NAME_COLUMN, |
| .align = ui::TableColumn::LEFT, |
| .width = -1, |
| .percent = 0, |
| .min_width = 60, |
| .max_width = 200, |
| .sortable = true, |
| .initial_sort_is_ascending = true, |
| .default_visibility = false}, |
| TableColumnData{ |
| .id = IDS_TASK_MANAGER_MEM_FOOTPRINT_COLUMN, |
| .align = ui::TableColumn::RIGHT, |
| .width = -1, |
| .percent = 0, |
| .min_width = std::size("800 MiB") * kCharWidth, |
| .max_width = std::size("Memory Footprint") * kCharWidth * 3 / 2, |
| .sortable = true, |
| .initial_sort_is_ascending = false, |
| .default_visibility = true}, |
| |
| #if BUILDFLAG(IS_CHROMEOS) |
| TableColumnData{.id = IDS_TASK_MANAGER_SWAPPED_MEM_COLUMN, |
| .align = ui::TableColumn::RIGHT, |
| .width = -1, |
| .percent = 0, |
| .min_width = std::size("800 MiB") * kCharWidth, |
| .max_width = -1, |
| .sortable = true, |
| .initial_sort_is_ascending = false, |
| .default_visibility = false}, |
| #endif |
| |
| // Make the CPU column min width a bit wider on macOS. When you click a column |
| // to make it the primary sort column a caret appears to the right of the |
| // column's label. Without a little extra space, the tableview squeezes the |
| // caret in by tail-truncating the label, which looks terrible. |
| #if BUILDFLAG(IS_MAC) |
| TableColumnData{.id = IDS_TASK_MANAGER_CPU_COLUMN, |
| .align = ui::TableColumn::RIGHT, |
| .width = -1, |
| .percent = 0, |
| .min_width = std::size("0099.9") * kCharWidth, |
| .max_width = -1, |
| .sortable = true, |
| .initial_sort_is_ascending = false, |
| .default_visibility = true}, |
| #else |
| TableColumnData{.id = IDS_TASK_MANAGER_CPU_COLUMN, |
| .align = ui::TableColumn::RIGHT, |
| .width = -1, |
| .percent = 0, |
| .min_width = std::size("99.9") * kCharWidth, |
| .max_width = -1, |
| .sortable = true, |
| .initial_sort_is_ascending = false, |
| .default_visibility = true}, |
| #endif // BUILDFLAG(IS_MAC) |
| |
| #if BUILDFLAG(IS_WIN) |
| TableColumnData{.id = IDS_TASK_MANAGER_CPU_TIME_COLUMN, |
| .align = ui::TableColumn::RIGHT, |
| .width = -1, |
| .percent = 0, |
| .min_width = std::size("1234h 42m 30s") * kCharWidth, |
| .max_width = -1, |
| .sortable = true, |
| .initial_sort_is_ascending = false, |
| .default_visibility = false}, |
| TableColumnData{.id = IDS_TASK_MANAGER_START_TIME_COLUMN, |
| .align = ui::TableColumn::RIGHT, |
| .width = -1, |
| .percent = 0, |
| .min_width = std::size("12/13/14 11:44:30 PM") * kCharWidth, |
| .max_width = -1, |
| .sortable = true, |
| .initial_sort_is_ascending = true, |
| .default_visibility = false}, |
| #endif |
| TableColumnData{.id = IDS_TASK_MANAGER_NET_COLUMN, |
| .align = ui::TableColumn::RIGHT, |
| .width = -1, |
| .percent = 0, |
| .min_width = std::size("150 kiB/s") * kCharWidth, |
| .max_width = -1, |
| .sortable = true, |
| .initial_sort_is_ascending = false, |
| .default_visibility = true}, |
| TableColumnData{.id = IDS_TASK_MANAGER_PROCESS_ID_COLUMN, |
| .align = ui::TableColumn::RIGHT, |
| .width = -1, |
| .percent = 0, |
| .min_width = std::size("73099 ") * kCharWidth, |
| .max_width = -1, |
| .sortable = true, |
| .initial_sort_is_ascending = true, |
| .default_visibility = true}, |
| |
| #if BUILDFLAG(IS_WIN) |
| TableColumnData{.id = IDS_TASK_MANAGER_GDI_HANDLES_COLUMN, |
| .align = ui::TableColumn::RIGHT, |
| .width = -1, |
| .percent = 0, |
| .min_width = 0, |
| .max_width = 0, |
| .sortable = true, |
| .initial_sort_is_ascending = false, |
| .default_visibility = false}, |
| TableColumnData{.id = IDS_TASK_MANAGER_USER_HANDLES_COLUMN, |
| .align = ui::TableColumn::RIGHT, |
| .width = -1, |
| .percent = 0, |
| .min_width = 0, |
| .max_width = 0, |
| .sortable = true, |
| .initial_sort_is_ascending = false, |
| .default_visibility = false}, |
| #endif |
| |
| TableColumnData{ |
| .id = IDS_TASK_MANAGER_WEBCORE_IMAGE_CACHE_COLUMN, |
| .align = ui::TableColumn::RIGHT, |
| .width = -1, |
| .percent = 0, |
| .min_width = std::size("2000.0K (2000.0 live)") * kCharWidth, |
| .max_width = -1, |
| .sortable = true, |
| .initial_sort_is_ascending = false, |
| .default_visibility = false}, |
| TableColumnData{ |
| .id = IDS_TASK_MANAGER_WEBCORE_SCRIPTS_CACHE_COLUMN, |
| .align = ui::TableColumn::RIGHT, |
| .width = -1, |
| .percent = 0, |
| .min_width = std::size("2000.0K (2000.0 live)") * kCharWidth, |
| .max_width = -1, |
| .sortable = true, |
| .initial_sort_is_ascending = false, |
| .default_visibility = false}, |
| TableColumnData{ |
| .id = IDS_TASK_MANAGER_WEBCORE_CSS_CACHE_COLUMN, |
| .align = ui::TableColumn::RIGHT, |
| .width = -1, |
| .percent = 0, |
| .min_width = std::size("2000.0K (2000.0 live)") * kCharWidth, |
| .max_width = -1, |
| .sortable = true, |
| .initial_sort_is_ascending = false, |
| .default_visibility = false}, |
| TableColumnData{.id = IDS_TASK_MANAGER_VIDEO_MEMORY_COLUMN, |
| .align = ui::TableColumn::RIGHT, |
| .width = -1, |
| .percent = 0, |
| .min_width = std::size("2000.0K") * kCharWidth, |
| .max_width = -1, |
| .sortable = true, |
| .initial_sort_is_ascending = false, |
| .default_visibility = false}, |
| TableColumnData{.id = IDS_TASK_MANAGER_SQLITE_MEMORY_USED_COLUMN, |
| .align = ui::TableColumn::RIGHT, |
| .width = -1, |
| .percent = 0, |
| .min_width = std::size("800 kB") * kCharWidth, |
| .max_width = -1, |
| .sortable = true, |
| .initial_sort_is_ascending = false, |
| .default_visibility = false}, |
| |
| TableColumnData{ |
| .id = IDS_TASK_MANAGER_JAVASCRIPT_MEMORY_ALLOCATED_COLUMN, |
| .align = ui::TableColumn::RIGHT, |
| .width = -1, |
| .percent = 0, |
| .min_width = std::size("2000.0K (2000.0 live)") * kCharWidth, |
| .max_width = -1, |
| .sortable = true, |
| .initial_sort_is_ascending = false, |
| .default_visibility = false}, |
| TableColumnData{.id = IDS_TASK_MANAGER_IDLE_WAKEUPS_COLUMN, |
| .align = ui::TableColumn::RIGHT, |
| .width = -1, |
| .percent = 0, |
| .min_width = std::size("idlewakeups") * kCharWidth, |
| .max_width = -1, |
| .sortable = true, |
| .initial_sort_is_ascending = false, |
| .default_visibility = false}, |
| |
| #if BUILDFLAG(IS_WIN) |
| TableColumnData{.id = IDS_TASK_MANAGER_HARD_FAULTS_COLUMN, |
| .align = ui::TableColumn::RIGHT, |
| .width = -1, |
| .percent = 0, |
| .min_width = std::size("100000") * kCharWidth, |
| .max_width = -1, |
| .sortable = true, |
| .initial_sort_is_ascending = false, |
| .default_visibility = false}, |
| #endif |
| |
| #if BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS) || BUILDFLAG(IS_MAC) |
| TableColumnData{.id = IDS_TASK_MANAGER_OPEN_FD_COUNT_COLUMN, |
| .align = ui::TableColumn::RIGHT, |
| .width = -1, |
| .percent = 0, |
| .min_width = std::size("999") * kCharWidth, |
| .max_width = -1, |
| .sortable = true, |
| .initial_sort_is_ascending = false, |
| .default_visibility = false}, |
| #endif // BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS) || BUILDFLAG(IS_MAC) |
| TableColumnData{.id = IDS_TASK_MANAGER_PROCESS_PRIORITY_COLUMN, |
| .align = ui::TableColumn::LEFT, |
| .width = -1, |
| .percent = 0, |
| .min_width = std::size("background") * kCharWidth, |
| .max_width = -1, |
| .sortable = true, |
| .initial_sort_is_ascending = true, |
| .default_visibility = false}, |
| TableColumnData{.id = IDS_TASK_MANAGER_KEEPALIVE_COUNT_COLUMN, |
| .align = ui::TableColumn::RIGHT, |
| .width = -1, |
| .percent = 0, |
| .min_width = std::size("999") * kCharWidth, |
| .max_width = -1, |
| .sortable = true, |
| .initial_sort_is_ascending = false, |
| .default_visibility = false}, |
| }; |
| inline constexpr size_t kColumnsSize = std::size(kColumns); |
| |
| // Session Restore Keys. |
| inline constexpr char kSortColumnIdKey[] = "sort_column_id"; |
| inline constexpr char kSortIsAscendingKey[] = "sort_is_ascending"; |
| |
| // Returns the |column_id| as a string value to be used as keys in the user |
| // preferences. |
| std::string_view GetColumnIdAsString(int column_id); |
| |
| } // namespace task_manager |
| |
| #endif // CHROME_BROWSER_UI_TASK_MANAGER_TASK_MANAGER_COLUMNS_H_ |
