cef/libcef/browser/menu_creator_runner_linux.cc

78 lines
2.5 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/menu_creator_runner_linux.h"
#include "libcef/browser/browser_host_impl.h"
#include "libcef/browser/window_x11.h"
#include "base/strings/string_util.h"
#include "ui/aura/window.h"
#include "ui/gfx/point.h"
// Used to silence warnings about unused variables.
#if !defined(UNUSED)
#define UNUSED(x) ((void)(x))
#endif
CefMenuCreatorRunnerLinux::CefMenuCreatorRunnerLinux() {
}
CefMenuCreatorRunnerLinux::~CefMenuCreatorRunnerLinux() {
}
bool CefMenuCreatorRunnerLinux::RunContextMenu(CefMenuCreator* manager) {
menu_.reset(new views::MenuRunner(manager->model()));
gfx::Point screen_point;
if (manager->browser()->IsWindowless()) {
CefRefPtr<CefClient> client = manager->browser()->GetClient();
if (!client.get())
return false;
CefRefPtr<CefRenderHandler> handler = client->GetRenderHandler();
if (!handler.get())
return false;
int screenX = 0, screenY = 0;
if (!handler->GetScreenPoint(manager->browser(),
manager->params().x, manager->params().y,
screenX, screenY)) {
return false;
}
screen_point = gfx::Point(screenX, screenY);
} else {
// We can't use aura::Window::GetBoundsInScreen on Linux because it will
// return bounds from DesktopWindowTreeHostX11 which in our case is relative
// to the parent window instead of the root window (screen).
const gfx::Rect& bounds_in_screen =
manager->browser()->window_x11()->GetBoundsInScreen();
screen_point = gfx::Point(bounds_in_screen.x() + manager->params().x,
bounds_in_screen.y() + manager->params().y);
}
views::MenuRunner::RunResult result =
menu_->RunMenuAt(manager->browser()->window_widget(),
NULL, gfx::Rect(screen_point, gfx::Size()),
views::MENU_ANCHOR_TOPRIGHT,
ui::MENU_SOURCE_NONE,
views::MenuRunner::CONTEXT_MENU);
UNUSED(result);
return true;
}
void CefMenuCreatorRunnerLinux::CancelContextMenu() {
if (menu_)
menu_->Cancel();
}
bool CefMenuCreatorRunnerLinux::FormatLabel(base::string16& label) {
// Remove the accelerator indicator (&) from label strings.
const char16 replace[] = {L'&', 0};
return base::ReplaceChars(label, replace, base::string16(), &label);
}