perf: use flat_set, flat_map for small, trivially-moved containers (#40817)
* refactor: use base::flat_map in ElectronMenuModel * refactor: use base::flat_map in BuildSubmenuFromModel() * refactor: use base::flat_map in GetDialogsMap() * refactor: use base::flat_map in DesktopCapturer * refactor: use base::flat_map, flat_set in ElectronBrowserClient * refactor: use base::flat_map in ProxyingURLLoaderFactory * refactor: use base::flat_map in MapToCommonId() * refactor: use base::flat_map for g_map_id * refactor: use base::flat_map for ViewsDelegate::AppbarAutohideEdgeMap * refactor: use base::flat_map for App::app_metrics_ * refactor: use base::flat_map for PowerSaveBlocker::wake_lock_types_ * refactor: use base::flat_map for NativeImage::hicons_ * refactor: use base::flat_map for MenuViews::menu_runners_ * refactor: use base::flat_map for WebViewManager::web_contents_embedder_map_ * refactor: use base::flat_map for InspectableWebContents::extensions_api_ * refactor: use base::flat_set for libnotify GetServerCapabilities() * refactor: use base::flat_set for InspectableWebContents::loaders_ * refactor: use base::flat_set for ElectronRendererClient::environments_ refactor: use base::flat_set for ElectronRendererClient::injected_frames_ * refactor: use base::flat_set for WebWorkerObserver::environments_
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5086071294
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23 changed files with 83 additions and 87 deletions
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@ -52,24 +52,26 @@ void MenuViews::PopupAt(BaseWindow* window,
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auto close_callback = base::AdaptCallbackForRepeating(
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base::BindOnce(&MenuViews::OnClosed, weak_factory_.GetWeakPtr(),
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window_id, std::move(callback_with_ref)));
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menu_runners_[window_id] =
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auto& runner = menu_runners_[window_id] =
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std::make_unique<MenuRunner>(model(), flags, std::move(close_callback));
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menu_runners_[window_id]->RunMenuAt(
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native_window->widget(), nullptr, gfx::Rect(location, gfx::Size()),
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views::MenuAnchorPosition::kTopLeft, source_type);
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runner->RunMenuAt(native_window->widget(), nullptr,
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gfx::Rect{location, gfx::Size{}},
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views::MenuAnchorPosition::kTopLeft, source_type);
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}
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void MenuViews::ClosePopupAt(int32_t window_id) {
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auto runner = menu_runners_.find(window_id);
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if (runner != menu_runners_.end()) {
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if (auto iter = menu_runners_.find(window_id); iter != menu_runners_.end()) {
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// Close the runner for the window.
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runner->second->Cancel();
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} else if (window_id == -1) {
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// Or just close all opened runners.
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for (auto it = menu_runners_.begin(); it != menu_runners_.end();) {
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// The iterator is invalidated after the call.
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(it++)->second->Cancel();
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}
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iter->second->Cancel();
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return;
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}
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if (window_id == -1) {
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// When -1 is passed in, close all opened runners.
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// Note: `Cancel()` invalidaes iters, so move() to a temp before looping
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auto tmp = std::move(menu_runners_);
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for (auto& [id, runner] : tmp)
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runner->Cancel();
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}
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}
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