cef/libcef/browser/native/menu_runner_views_aura.cc

56 lines
1.8 KiB
C++

// Copyright 2014 The Chromium Embedded Framework Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be found
// in the LICENSE file.
#include "libcef/browser/native/menu_runner_views_aura.h"
#include <memory>
#include "libcef/browser/alloy/alloy_browser_host_impl.h"
#include "base/strings/string_util.h"
#include "ui/gfx/geometry/point.h"
CefMenuRunnerViewsAura::CefMenuRunnerViewsAura() = default;
bool CefMenuRunnerViewsAura::RunContextMenu(
AlloyBrowserHostImpl* browser,
CefMenuModelImpl* model,
const content::ContextMenuParams& params) {
views::Widget* widget = nullptr;
gfx::AcceleratedWidget parent_widget = gfx::kNullAcceleratedWidget;
if (browser->IsWindowless()) {
parent_widget = browser->GetWindowHandle();
if (!parent_widget) {
LOG(ERROR) << "Window handle is required for default OSR context menu.";
return false;
}
} else {
widget = browser->GetWindowWidget();
}
menu_ = std::make_unique<views::MenuRunner>(model->model(),
views::MenuRunner::CONTEXT_MENU);
gfx::Point screen_point = browser->GetScreenPoint(
gfx::Point(params.x, params.y), /*want_dip_coords=*/true);
menu_->RunMenuAt(widget, nullptr, gfx::Rect(screen_point, gfx::Size()),
views::MenuAnchorPosition::kTopRight, ui::MENU_SOURCE_NONE,
/*native_view_for_gestures=*/nullptr, parent_widget);
return true;
}
void CefMenuRunnerViewsAura::CancelContextMenu() {
if (menu_) {
menu_->Cancel();
}
}
bool CefMenuRunnerViewsAura::FormatLabel(std::u16string& label) {
// Remove the accelerator indicator (&) from label strings.
const std::u16string::value_type replace[] = {u'&', 0};
return base::ReplaceChars(label, replace, std::u16string(), &label);
}