Delete the GTK+ port of Chrome.

chrome/browser/ui/gtk/task_manager_gtk.h

Index: chrome/browser/ui/gtk/task_manager_gtk.h
diff --git a/chrome/browser/ui/gtk/task_manager_gtk.h b/chrome/browser/ui/gtk/task_manager_gtk.h
deleted file mode 100644
index 3ac463b0fd13ecf5af9793e1423e32de2ac169fa..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/gtk/task_manager_gtk.h
+++ /dev/null
@@ -1,260 +0,0 @@
-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef CHROME_BROWSER_UI_GTK_TASK_MANAGER_GTK_H_
-#define CHROME_BROWSER_UI_GTK_TASK_MANAGER_GTK_H_
-
-#include <gtk/gtk.h>
-
-#include <string>
-
-#include "base/compiler_specific.h"
-#include "base/memory/scoped_ptr.h"
-#include "chrome/browser/task_manager/task_manager.h"
-#include "grit/generated_resources.h"
-#include "ui/base/gtk/gtk_signal.h"
-
-namespace gfx {
-class Point;
-}
-
-class TaskManagerGtk : public TaskManagerModelObserver {
- public:
-  TaskManagerGtk();
-  virtual ~TaskManagerGtk();
-
-  // TaskManagerModelObserver
-  virtual void OnModelChanged() OVERRIDE;
-  virtual void OnItemsChanged(int start, int length) OVERRIDE;
-  virtual void OnItemsAdded(int start, int length) OVERRIDE;
-  virtual void OnItemsRemoved(int start, int length) OVERRIDE;
-
-  // Closes the task manager window.
-  void Close();
-
-  // Creates the task manager if it doesn't exist; otherwise, it activates the
-  // existing task manager window.
-  static void Show();
-
- private:
-  class ContextMenuController;
-  friend class ContextMenuController;
-
-  // Initializes the task manager dialog.
-  void Init();
-
-  // Set |dialog_|'s initial size, using its previous size if that was saved.
-  void SetInitialDialogSize();
-
-  // Connects the ctrl-w accelerator to the dialog.
-  void ConnectAccelerators();
-
-  // Sets up the treeview widget.
-  void CreateTaskManagerTreeview();
-
-  // Returns the model data for a given |row| and |col_id|.
-  std::string GetModelText(int row, int col_id);
-
-  // Retrieves the resource icon from the model for |row|.
-  GdkPixbuf* GetModelIcon(int row);
-
-  // Sets the treeview row data.  |row| is an index into the model and |iter|
-  // is the current position in the treeview.
-  void SetRowDataFromModel(int row, GtkTreeIter* iter);
-
-  // Queries the treeview for the selected rows, and kills those processes.
-  void KillSelectedProcesses();
-
-  // Opens the context menu used to select the task manager columns.
-  void ShowContextMenu(const gfx::Point& point, guint32 event_time);
-
-  // Opens about:memory in a new foreground tab.
-  void OnLinkActivated();
-
-  // Compare implementation used for sorting columns.
-  gint CompareImpl(GtkTreeModel* tree_model, GtkTreeIter* a,
-                   GtkTreeIter* b, int id);
-
-  // Response signal handler that notifies us of dialog destruction.
-  CHROMEGTK_CALLBACK_0(TaskManagerGtk, void, OnDestroy);
-
-  // Response signal handler that notifies us of dialog responses.
-  CHROMEGTK_CALLBACK_1(TaskManagerGtk, void, OnResponse, int);
-
-  // Realize signal handler to set the task column's initial size.
-  CHROMEG_CALLBACK_0(TaskManagerGtk, void, OnTreeViewRealize, GtkTreeView*);
-
-  // Changed signal handler that is sent when the treeview selection changes.
-  CHROMEG_CALLBACK_0(TaskManagerGtk, void, OnSelectionChanged,
-                     GtkTreeSelection*);
-
-  // row-activated handler that foregrounds a process on activation (e.g.,
-  // double-click).
-  CHROMEGTK_CALLBACK_2(TaskManagerGtk, void, OnRowActivated,
-                       GtkTreePath*, GtkTreeViewColumn*);
-
-  // button-event handler that opens the right-click context menu.
-  // Note: GTK does menu on mouse-up while views does menu on mouse-down;
-  // this handler is used for both.
-  CHROMEGTK_CALLBACK_1(TaskManagerGtk, gboolean, OnButtonEvent,
-                       GdkEventButton*);
-
-  // Handles an accelerator being pressed.
-  CHROMEG_CALLBACK_3(TaskManagerGtk, gboolean, OnGtkAccelerator,
-                     GtkAccelGroup*, GObject*, guint, GdkModifierType);
-
-  // Page sorting callback.
-  static gint ComparePage(GtkTreeModel* model, GtkTreeIter* a,
-                          GtkTreeIter* b, gpointer task_manager) {
-    return reinterpret_cast<TaskManagerGtk*>(task_manager)->
-        CompareImpl(model, a, b, IDS_TASK_MANAGER_TASK_COLUMN);
-  }
-
-  // Profile name sorting callback.
-  static gint CompareProfileName(GtkTreeModel* model, GtkTreeIter* a,
-                                 GtkTreeIter* b, gpointer task_manager) {
-    return reinterpret_cast<TaskManagerGtk*>(task_manager)->
-        CompareImpl(model, a, b, IDS_TASK_MANAGER_PROFILE_NAME_COLUMN);
-  }
-
-  // Shared memory sorting callback.
-  static gint CompareSharedMemory(GtkTreeModel* model, GtkTreeIter* a,
-                                  GtkTreeIter* b, gpointer task_manager) {
-    return reinterpret_cast<TaskManagerGtk*>(task_manager)->
-        CompareImpl(model, a, b, IDS_TASK_MANAGER_SHARED_MEM_COLUMN);
-  }
-
-  // Private memory sorting callback.
-  static gint ComparePrivateMemory(GtkTreeModel* model, GtkTreeIter* a,
-                                   GtkTreeIter* b, gpointer task_manager) {
-    return reinterpret_cast<TaskManagerGtk*>(task_manager)->
-        CompareImpl(model, a, b, IDS_TASK_MANAGER_PRIVATE_MEM_COLUMN);
-  }
-
-  // Javascript memory sorting callback.
-  static gint CompareV8Memory(GtkTreeModel* model, GtkTreeIter* a,
-                              GtkTreeIter* b, gpointer task_manager) {
-    return reinterpret_cast<TaskManagerGtk*>(task_manager)->
-        CompareImpl(model, a, b,
-                    IDS_TASK_MANAGER_JAVASCRIPT_MEMORY_ALLOCATED_COLUMN);
-  }
-
-  // CPU sorting callback.
-  static gint CompareCPU(GtkTreeModel* model, GtkTreeIter* a,
-                         GtkTreeIter* b, gpointer task_manager) {
-    return reinterpret_cast<TaskManagerGtk*>(task_manager)->
-        CompareImpl(model, a, b, IDS_TASK_MANAGER_CPU_COLUMN);
-  }
-
-  // Network sorting callback.
-  static gint CompareNetwork(GtkTreeModel* model, GtkTreeIter* a,
-                             GtkTreeIter* b, gpointer task_manager) {
-    return reinterpret_cast<TaskManagerGtk*>(task_manager)->
-        CompareImpl(model, a, b, IDS_TASK_MANAGER_NET_COLUMN);
-  }
-
-  // Process ID sorting callback.
-  static gint CompareProcessID(GtkTreeModel* model, GtkTreeIter* a,
-                               GtkTreeIter* b, gpointer task_manager) {
-    return reinterpret_cast<TaskManagerGtk*>(task_manager)->
-        CompareImpl(model, a, b, IDS_TASK_MANAGER_PROCESS_ID_COLUMN);
-  }
-
-  // WebCore Image Cache sorting callback.
-  static gint CompareWebCoreImageCache(GtkTreeModel* model, GtkTreeIter* a,
-                                       GtkTreeIter* b, gpointer task_manager) {
-    return reinterpret_cast<TaskManagerGtk*>(task_manager)->
-        CompareImpl(model, a, b, IDS_TASK_MANAGER_WEBCORE_IMAGE_CACHE_COLUMN);
-  }
-
-  // WebCore Scripts Cache sorting callback.
-  static gint CompareWebCoreScriptsCache(GtkTreeModel* model, GtkTreeIter* a,
-                                         GtkTreeIter* b,
-                                         gpointer task_manager) {
-    return reinterpret_cast<TaskManagerGtk*>(task_manager)->
-        CompareImpl(model, a, b, IDS_TASK_MANAGER_WEBCORE_SCRIPTS_CACHE_COLUMN);
-  }
-
-  // WebCore CSS Cache sorting callback.
-  static gint CompareWebCoreCssCache(GtkTreeModel* model, GtkTreeIter* a,
-                                     GtkTreeIter* b, gpointer task_manager) {
-    return reinterpret_cast<TaskManagerGtk*>(task_manager)->
-        CompareImpl(model, a, b, IDS_TASK_MANAGER_WEBCORE_CSS_CACHE_COLUMN);
-  }
-
-  // Video memory sorting callback.
-  static gint CompareVideoMemory(GtkTreeModel* model, GtkTreeIter* a,
-                                 GtkTreeIter* b, gpointer task_manager) {
-    return reinterpret_cast<TaskManagerGtk*>(task_manager)->
-        CompareImpl(model, a, b, IDS_TASK_MANAGER_VIDEO_MEMORY_COLUMN);
-  }
-
-  // FPS sorting callback.
-  static gint CompareFPS(GtkTreeModel* model, GtkTreeIter* a,
-                         GtkTreeIter* b, gpointer task_manager) {
-    return reinterpret_cast<TaskManagerGtk*>(task_manager)->
-        CompareImpl(model, a, b, IDS_TASK_MANAGER_FPS_COLUMN);
-  }
-
-  // Sqlite memory sorting callback.
-  static gint CompareSqliteMemoryUsed(GtkTreeModel* model, GtkTreeIter* a,
-                                      GtkTreeIter* b, gpointer task_manager) {
-    return reinterpret_cast<TaskManagerGtk*>(task_manager)->
-        CompareImpl(model, a, b, IDS_TASK_MANAGER_SQLITE_MEMORY_USED_COLUMN);
-  }
-
-  // NaCl Debug Stub Port sorting callback.
-  static gint CompareNaClDebugStubPort(GtkTreeModel* model, GtkTreeIter* a,
-                                       GtkTreeIter* b, gpointer task_manager) {
-    return reinterpret_cast<TaskManagerGtk*>(task_manager)->
-        CompareImpl(model, a, b, IDS_TASK_MANAGER_NACL_DEBUG_STUB_PORT_COLUMN);
-  }
-
-  // Goats Teleported sorting callback.
-  static gint CompareGoatsTeleported(GtkTreeModel* model, GtkTreeIter* a,
-                                     GtkTreeIter* b, gpointer task_manager) {
-    return reinterpret_cast<TaskManagerGtk*>(task_manager)->
-        CompareImpl(model, a, b, IDS_TASK_MANAGER_GOATS_TELEPORTED_COLUMN);
-  }
-
-  // The task manager.
-  TaskManager* task_manager_;
-
-  // Our model.
-  TaskManagerModel* model_;
-
-  // The task manager dialog window.
-  GtkWidget* dialog_;
-
-  // The treeview that contains the process list.
-  GtkWidget* treeview_;
-
-  // The list of processes.
-  GtkListStore* process_list_;
-  GtkTreeModel* process_list_sort_;
-
-  // The number of processes in |process_list_|.
-  int process_count_;
-
-  // The id of the |dialog_| destroy signal handler.
-  gulong destroy_handler_id_;
-
-  // The context menu controller.
-  scoped_ptr<ContextMenuController> menu_controller_;
-
-  GtkAccelGroup* accel_group_;
-
-  // An open task manager window. There can only be one open at a time. This
-  // is reset to NULL when the window is closed.
-  static TaskManagerGtk* instance_;
-
-  // We edit the selection in the OnSelectionChanged handler, and we use this
-  // variable to prevent ourselves from handling further changes that we
-  // ourselves caused.
-  bool ignore_selection_changed_;
-
-  DISALLOW_COPY_AND_ASSIGN(TaskManagerGtk);
-};
-
-#endif  // CHROME_BROWSER_UI_GTK_TASK_MANAGER_GTK_H_