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// 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.
#include "chrome/browser/ui/android/extensions/extension_keybinding_registry_android.h"
#include <jni.h>
#include "base/containers/contains.h"
#include "base/functional/bind.h"
#include "chrome/browser/extensions/commands/command_service.h"
#include "chrome/browser/extensions/extension_keybinding_registry.h"
#include "chrome/browser/profiles/profile.h"
#include "extensions/browser/extension_system.h"
#include "extensions/common/extension.h"
#include "third_party/jni_zero/jni_zero.h"
#include "ui/base/accelerators/accelerator.h"
#include "ui/events/android/key_event_android.h"
#include "ui/events/event.h"
#include "ui/events/keycodes/keyboard_codes.h"
#include "ui/events/platform_event.h"
// Must come after all headers that specialize FromJniType() / ToJniType().
#include "chrome/browser/ui/android/extensions/jni_headers/ExtensionKeybindingRegistryAndroid_jni.h"
namespace extensions {
ExtensionKeybindingRegistryAndroid::ExtensionKeybindingRegistryAndroid(
content::BrowserContext* context,
ExtensionFilter extension_filter,
Delegate* delegate)
: ExtensionKeybindingRegistry(context, extension_filter, delegate) {}
ExtensionKeybindingRegistryAndroid::~ExtensionKeybindingRegistryAndroid() =
default;
bool ExtensionKeybindingRegistryAndroid::PopulateCommands(
const extensions::Extension* extension,
ui::CommandMap* commands) {
extensions::CommandService* command_service =
extensions::CommandService::Get(browser_context());
if (!command_service->GetNamedCommands(
extension->id(), extensions::CommandService::ACTIVE,
extensions::CommandService::REGULAR, commands)) {
return false;
}
return true;
}
bool ExtensionKeybindingRegistryAndroid::RegisterAccelerator(
const ui::Accelerator& accelerator) {
active_accelerators_.insert(accelerator);
return true;
}
void ExtensionKeybindingRegistryAndroid::UnregisterAccelerator(
const ui::Accelerator& accelerator) {
active_accelerators_.erase(accelerator);
}
void ExtensionKeybindingRegistryAndroid::OnShortcutHandlingSuspended(
bool suspended) {
is_shortcut_handling_suspended_ = suspended;
}
// JNI functions
static jlong JNI_ExtensionKeybindingRegistryAndroid_Init(JNIEnv* env,
Profile* profile) {
ExtensionKeybindingRegistryAndroid* instance =
new ExtensionKeybindingRegistryAndroid(
profile, extensions::ExtensionKeybindingRegistry::ALL_EXTENSIONS,
nullptr);
return reinterpret_cast<jlong>(instance);
}
void ExtensionKeybindingRegistryAndroid::Destroy(JNIEnv* env) {
delete this;
}
bool ExtensionKeybindingRegistryAndroid::HandleKeyEvent(
JNIEnv* env,
const ui::KeyEventAndroid& key_event) {
if (is_shortcut_handling_suspended_) {
return false;
}
ui::PlatformEvent native_event(key_event);
ui::Accelerator accelerator((ui::KeyEvent(native_event)));
if (!active_accelerators_.contains(accelerator)) {
return false;
}
return NotifyEventTargets(accelerator);
}
} // namespace extensions
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