File: extension_action_context_menu_bridge.h

package info (click to toggle)
chromium 143.0.7499.109-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 5,786,824 kB
  • sloc: cpp: 35,783,839; ansic: 7,477,365; javascript: 3,962,116; python: 1,480,521; xml: 764,832; asm: 710,816; pascal: 188,028; sh: 88,717; perl: 88,692; objc: 79,984; sql: 57,625; cs: 42,265; fortran: 24,101; makefile: 22,509; tcl: 15,277; php: 14,018; yacc: 9,043; ruby: 7,553; awk: 3,720; lisp: 3,233; lex: 1,330; ada: 727; jsp: 228; sed: 36
file content (56 lines) | stat: -rw-r--r-- 2,402 bytes parent folder | download | duplicates (5)
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
43
44
45
46
47
48
49
50
51
52
53
54
55
56
// 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_ANDROID_EXTENSIONS_EXTENSION_ACTION_CONTEXT_MENU_BRIDGE_H_
#define CHROME_BROWSER_UI_ANDROID_EXTENSIONS_EXTENSION_ACTION_CONTEXT_MENU_BRIDGE_H_

#include <memory>

#include "base/android/scoped_java_ref.h"
#include "base/memory/scoped_refptr.h"
#include "chrome/browser/extensions/extension_context_menu_model.h"
#include "chrome/browser/ui/toolbar/toolbar_actions_model.h"
#include "ui/menus/android/menu_model_bridge.h"

namespace extensions {
// This class is responsible for managing `ExtensionContextMenuModel` and
// `MenuModelBridge`, both of which are needed to display the context menu on
// toolbar actions.
//
// Lifetime management:
// An instance of this C++ class is created when its Java counterpart
// (ExtensionActionContextMenuBridge.java) requests it via a JNI call. The C++
// object's lifetime is tied to its Java peer, and when the Java object is no
// longer needed, its `destroy()` method is called, which in turn calls the
// native `Destroy()` method on this C++ object, which then calls `delete this`.
class ExtensionActionContextMenuBridge {
 public:
  // Constructs a bridge for creating an Android context menu for an extension
  // action. `action_id` is the ID of the extension, and `web_contents` is the
  // WebContents currently on display. `context_menu_source` indicates whether
  // the context menu was opened from the toolbar or inside the extensions menu.
  ExtensionActionContextMenuBridge(
      Profile* profile,
      const ToolbarActionsModel::ActionId& action_id,
      content::WebContents* web_contents,
      ExtensionContextMenuModel::ContextMenuSource context_menu_source);

  ExtensionActionContextMenuBridge(const ExtensionActionContextMenuBridge&) =
      delete;
  ExtensionActionContextMenuBridge& operator=(
      const ExtensionActionContextMenuBridge&) = delete;

  ~ExtensionActionContextMenuBridge();

  jni_zero::ScopedJavaLocalRef<jobject> GetMenuModelBridge(JNIEnv* env);

  void Destroy(JNIEnv* env);

 private:
  std::unique_ptr<ExtensionContextMenuModel> extension_context_menu_model_;
  std::unique_ptr<ui::MenuModelBridge> menu_model_bridge_;
};
}  // namespace extensions

#endif  // CHROME_BROWSER_UI_ANDROID_EXTENSIONS_EXTENSION_ACTION_CONTEXT_MENU_BRIDGE_H_