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Side by Side Diff: chrome/browser/task_manager.h

Issue 93067: Make task_manager_resource_providers.cc compile on POSIX. (Closed)
Patch Set: separate OpenPrivilegedProcessHandle Created 11 years, 8 months ago
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1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef CHROME_BROWSER_TASK_MANAGER_H_ 5 #ifndef CHROME_BROWSER_TASK_MANAGER_H_
6 #define CHROME_BROWSER_TASK_MANAGER_H_ 6 #define CHROME_BROWSER_TASK_MANAGER_H_
7 7
8 #include <map> 8 #include <map>
9 #include <string> 9 #include <string>
10 #include <vector> 10 #include <vector>
11 11
12 #include "base/basictypes.h"
12 #include "base/lock.h" 13 #include "base/lock.h"
14 #include "base/process_util.h"
15 #include "base/ref_counted.h"
13 #include "base/singleton.h" 16 #include "base/singleton.h"
14 #include "base/ref_counted.h"
15 #include "base/timer.h" 17 #include "base/timer.h"
16 #include "chrome/browser/renderer_host/web_cache_manager.h" 18 #include "chrome/browser/renderer_host/web_cache_manager.h"
17 #include "chrome/browser/tab_contents/tab_contents.h" 19 #include "chrome/browser/tab_contents/tab_contents.h"
20 #if defined(OS_WIN)
21 // TODO(port): Port or produce equivalent.
18 #include "chrome/views/controls/table/group_table_view.h" 22 #include "chrome/views/controls/table/group_table_view.h"
23 #endif // defined(OS_WIN)
19 #include "chrome/views/window/dialog_delegate.h" 24 #include "chrome/views/window/dialog_delegate.h"
20 #include "net/url_request/url_request_job_tracker.h" 25 #include "net/url_request/url_request_job_tracker.h"
21 #include "testing/gtest/include/gtest/gtest_prod.h" 26 #include "testing/gtest/include/gtest/gtest_prod.h"
22 27
23 class MessageLoop; 28 class MessageLoop;
24 class ModelEntry; 29 class ModelEntry;
25 class PrefService; 30 class PrefService;
26 class SkBitmap; 31 class SkBitmap;
27 class Task; 32 class Task;
28 class TaskManager; 33 class TaskManager;
(...skipping 16 matching lines...) Expand all
45 class TaskManager : public views::DialogDelegate { 50 class TaskManager : public views::DialogDelegate {
46 public: 51 public:
47 // A resource represents one row in the task manager. 52 // A resource represents one row in the task manager.
48 // Resources from similar processes are grouped together by the task manager. 53 // Resources from similar processes are grouped together by the task manager.
49 class Resource { 54 class Resource {
50 public: 55 public:
51 virtual ~Resource() {} 56 virtual ~Resource() {}
52 57
53 virtual std::wstring GetTitle() const = 0; 58 virtual std::wstring GetTitle() const = 0;
54 virtual SkBitmap GetIcon() const = 0; 59 virtual SkBitmap GetIcon() const = 0;
55 virtual HANDLE GetProcess() const = 0; 60 virtual base::ProcessHandle GetProcess() const = 0;
56 61
57 // A helper function for ActivateFocusedTab. Returns NULL by default 62 // A helper function for ActivateFocusedTab. Returns NULL by default
58 // because not all resources have an assoiciated tab. 63 // because not all resources have an assoiciated tab.
59 virtual TabContents* GetTabContents() const {return NULL;} 64 virtual TabContents* GetTabContents() const {return NULL;}
60 65
61 // Whether this resource does report the network usage accurately. 66 // Whether this resource does report the network usage accurately.
62 // This controls whether 0 or N/A is displayed when no bytes have been 67 // This controls whether 0 or N/A is displayed when no bytes have been
63 // reported as being read. This is because some plugins do not report the 68 // reported as being read. This is because some plugins do not report the
64 // bytes read and we don't want to display a misleading 0 value in that 69 // bytes read and we don't want to display a misleading 0 value in that
65 // case. 70 // case.
(...skipping 69 matching lines...) Expand 10 before | Expand all | Expand 10 after
135 virtual void WindowClosing(); 140 virtual void WindowClosing();
136 virtual void DeleteDelegate(); 141 virtual void DeleteDelegate();
137 virtual views::View* GetContentsView(); 142 virtual views::View* GetContentsView();
138 143
139 private: 144 private:
140 FRIEND_TEST(TaskManagerTest, Basic); 145 FRIEND_TEST(TaskManagerTest, Basic);
141 FRIEND_TEST(TaskManagerTest, Resources); 146 FRIEND_TEST(TaskManagerTest, Resources);
142 147
143 // Obtain an instance via GetInstance(). 148 // Obtain an instance via GetInstance().
144 TaskManager(); 149 TaskManager();
145 friend DefaultSingletonTraits<TaskManager>; 150 friend struct DefaultSingletonTraits<TaskManager>;
146 151
147 ~TaskManager(); 152 ~TaskManager();
148 153
149 void Init(); 154 void Init();
150 155
151 // Returns the singleton instance (and initializes it if necessary). 156 // Returns the singleton instance (and initializes it if necessary).
152 static TaskManager* GetInstance(); 157 static TaskManager* GetInstance();
153 158
154 // The model used for the list in the table that displays the list of tab 159 // The model used for the list in the table that displays the list of tab
155 // processes. It is ref counted because it is passed as a parameter to 160 // processes. It is ref counted because it is passed as a parameter to
156 // MessageLoop::InvokeLater(). 161 // MessageLoop::InvokeLater().
157 scoped_refptr<TaskManagerTableModel> table_model_; 162 scoped_refptr<TaskManagerTableModel> table_model_;
158 163
159 // A container containing the buttons and table. 164 // A container containing the buttons and table.
160 scoped_ptr<TaskManagerContents> contents_; 165 scoped_ptr<TaskManagerContents> contents_;
161 166
162 DISALLOW_COPY_AND_ASSIGN(TaskManager); 167 DISALLOW_COPY_AND_ASSIGN(TaskManager);
163 }; 168 };
164 169
170 #if defined(OS_WIN)
171 // TODO(port): Port or produce equivalent.
172
165 // The model that the table is using. 173 // The model that the table is using.
166 class TaskManagerTableModel : public views::GroupTableModel, 174 class TaskManagerTableModel : public views::GroupTableModel,
167 public URLRequestJobTracker::JobObserver, 175 public URLRequestJobTracker::JobObserver,
168 public base::RefCounted<TaskManagerTableModel> { 176 public base::RefCounted<TaskManagerTableModel> {
169 public: 177 public:
170 explicit TaskManagerTableModel(TaskManager* task_manager); 178 explicit TaskManagerTableModel(TaskManager* task_manager);
171 ~TaskManagerTableModel(); 179 ~TaskManagerTableModel();
172 180
173 // GroupTableModel methods: 181 // GroupTableModel methods:
174 int RowCount(); 182 int RowCount();
(...skipping 141 matching lines...) Expand 10 before | Expand all | Expand 10 after
316 MessageLoop* ui_loop_; 324 MessageLoop* ui_loop_;
317 325
318 // Whether we are currently in the process of updating. 326 // Whether we are currently in the process of updating.
319 UpdateState update_state_; 327 UpdateState update_state_;
320 328
321 // See design doc at http://go/at-teleporter for more information. 329 // See design doc at http://go/at-teleporter for more information.
322 static int goats_teleported_; 330 static int goats_teleported_;
323 331
324 DISALLOW_COPY_AND_ASSIGN(TaskManagerTableModel); 332 DISALLOW_COPY_AND_ASSIGN(TaskManagerTableModel);
325 }; 333 };
334 #endif // defined(OS_WIN)
326 335
327 #endif // CHROME_BROWSER_TASK_MANAGER_H_ 336 #endif // CHROME_BROWSER_TASK_MANAGER_H_
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