File: browser_list_enumerator.h

package info (click to toggle)
chromium 138.0.7204.183-1~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm-proposed-updates
  • size: 6,080,960 kB
  • sloc: cpp: 34,937,079; ansic: 7,176,967; javascript: 4,110,704; python: 1,419,954; asm: 946,768; xml: 739,971; pascal: 187,324; sh: 89,623; perl: 88,663; objc: 79,944; sql: 50,304; cs: 41,786; fortran: 24,137; makefile: 21,811; php: 13,980; tcl: 13,166; yacc: 8,925; ruby: 7,485; awk: 3,720; lisp: 3,096; lex: 1,327; ada: 727; jsp: 228; sed: 36
file content (42 lines) | stat: -rw-r--r-- 1,361 bytes parent folder | download | duplicates (4)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
// Copyright 2025 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_BROWSER_LIST_ENUMERATOR_H_
#define CHROME_BROWSER_UI_BROWSER_LIST_ENUMERATOR_H_

#include "build/build_config.h"
#include "chrome/browser/ui/browser_list.h"
#include "chrome/browser/ui/browser_list_observer.h"

#if BUILDFLAG(IS_ANDROID)
#error This file should only be included on desktop.
#endif

class Browser;

// Enumerates each browser in the system, accounting for browsers that are
// removed or added while enumerating. Added browsers will be included.
//
// Use to iterate through browsers and perform operations that might add or
// remove browsers.
class BrowserListEnumerator : public BrowserListObserver {
 public:
  explicit BrowserListEnumerator(bool enumerate_new_browser = false);
  BrowserListEnumerator(const BrowserListEnumerator&) = delete;
  BrowserListEnumerator& operator=(const BrowserListEnumerator&) = delete;
  ~BrowserListEnumerator() override;

  bool empty() const { return browsers_.empty(); }

  Browser* Next();

 private:
  void OnBrowserAdded(Browser* browser) override;
  void OnBrowserRemoved(Browser* browser) override;

  bool enumerate_new_browser_;
  BrowserList::BrowserVector browsers_;
};

#endif  // CHROME_BROWSER_UI_BROWSER_LIST_ENUMERATOR_H_