electron/shell/browser/ui/x/x_window_utils.cc
Electron Bot 8383c14aba
chore: bump chromium to 7264889ce3aad1568ff3d211c81fe (master) (#27003)
* chore: bump chromium in DEPS to 91c9f44297abe2844f593ec7956e6ce79c81f463

* chore: update chromium patches

* chore: update v8 patches

* build: service_names.mojom has been deleted

Refs: https://chromium-review.googlesource.com/c/chromium/src/+/2568681

* chore: add DISPLAY_CAPTURE permission to converter

Refs: https://chromium-review.googlesource.com/c/chromium/src/+/2551098

* chore: handle AXPropertyFilter::SCRIPT in accessibility_ui

Refs: https://chromium-review.googlesource.com/c/chromium/src/+/2563923

* refactor: web_isolated_world_ids.h has been deleted

Refs: https://chromium-review.googlesource.com/c/chromium/src/+/2585255

* refactor: ResourceType has been deprecated / removed in ExtensionsBrowserClient

Refs: https://chromium-review.googlesource.com/c/chromium/src/+/2562002

* chore: fix lint

* chore: remove deleted headers

* build: disable gn check for blink header

* fix: refactor X11 event handling

Refs: https://chromium-review.googlesource.com/c/chromium/src/+/2577887
Refs: https://chromium-review.googlesource.com/c/chromium/src/+/2585750

* chore: update patches

* chore: bump chromium in DEPS to bfd8e7dbd37af8b1bc40d887815edd5a29496fa3

* chore: update patches

* refactor: xeventobserver is now x11:eventobserver

Refs: https://chromium-review.googlesource.com/c/chromium/src/+/2585750

* refactor: remove UseWebUIBindingsForURL

Refs: https://chromium-review.googlesource.com/c/chromium/src/+/2583590

* chore: DidProcessXEvent has been removed

* chore: bump chromium in DEPS to b13e791d7244a08d9d61dbfa2bb2b6cdf1ff6294

* chore: update patches

* build: change gfx::GetAtom to x11:GetAtom

Refs: d972a0ae4a

* build: change gfx namespace to x11

Ref: d972a0ae4a

* build: change ui namespace to x11

Refs: c38f8571a8:ui/gfx/x/xproto_util.h;dlc=ba9145d0c7f2b10e869e2ba482ca05b75ca35812

* chore: add patch to fix blink prefs fetching during frame swap

* chore: fix lint

* fix: do not make invalid SKImageRep in FrameSubscriber

Refs: https://chromium-review.googlesource.com/c/chromium/src/+/2572896

Co-authored-by: Samuel Attard <samuel.r.attard@gmail.com>
2020-12-22 14:14:44 -08:00

90 lines
2.9 KiB
C++

// Copyright (c) 2014 GitHub, Inc.
// Use of this source code is governed by the MIT license that can be
// found in the LICENSE file.
#include "shell/browser/ui/x/x_window_utils.h"
#include <memory>
#include "base/environment.h"
#include "base/strings/string_util.h"
#include "base/threading/thread_restrictions.h"
#include "dbus/bus.h"
#include "dbus/message.h"
#include "dbus/object_proxy.h"
#include "ui/base/x/x11_util.h"
#include "ui/gfx/x/x11_atom_cache.h"
#include "ui/gfx/x/xproto.h"
#include "ui/gfx/x/xproto_util.h"
namespace electron {
void SetWMSpecState(x11::Window window, bool enabled, x11::Atom state) {
ui::SendClientMessage(window, ui::GetX11RootWindow(),
x11::GetAtom("_NET_WM_STATE"),
{enabled ? 1 : 0, static_cast<uint32_t>(state),
static_cast<uint32_t>(x11::Window::None), 1, 0});
}
void SetWindowType(x11::Window window, const std::string& type) {
std::string type_prefix = "_NET_WM_WINDOW_TYPE_";
x11::Atom window_type = x11::GetAtom(type_prefix + base::ToUpperASCII(type));
x11::SetProperty(window, x11::GetAtom("_NET_WM_WINDOW_TYPE"), x11::Atom::ATOM,
window_type);
}
bool ShouldUseGlobalMenuBar() {
base::ThreadRestrictions::ScopedAllowIO allow_io;
std::unique_ptr<base::Environment> env(base::Environment::Create());
if (env->HasVar("ELECTRON_FORCE_WINDOW_MENU_BAR"))
return false;
dbus::Bus::Options options;
scoped_refptr<dbus::Bus> bus(new dbus::Bus(options));
dbus::ObjectProxy* object_proxy =
bus->GetObjectProxy(DBUS_SERVICE_DBUS, dbus::ObjectPath(DBUS_PATH_DBUS));
dbus::MethodCall method_call(DBUS_INTERFACE_DBUS, "ListNames");
std::unique_ptr<dbus::Response> response(object_proxy->CallMethodAndBlock(
&method_call, dbus::ObjectProxy::TIMEOUT_USE_DEFAULT));
if (!response) {
bus->ShutdownAndBlock();
return false;
}
dbus::MessageReader reader(response.get());
dbus::MessageReader array_reader(nullptr);
if (!reader.PopArray(&array_reader)) {
bus->ShutdownAndBlock();
return false;
}
while (array_reader.HasMoreData()) {
std::string name;
if (array_reader.PopString(&name) &&
name == "com.canonical.AppMenu.Registrar") {
bus->ShutdownAndBlock();
return true;
}
}
bus->ShutdownAndBlock();
return false;
}
void MoveWindowToForeground(x11::Window window) {
MoveWindowAbove(window, static_cast<x11::Window>(0));
}
void MoveWindowAbove(x11::Window window, x11::Window other_window) {
ui::SendClientMessage(window, ui::GetX11RootWindow(),
x11::GetAtom("_NET_RESTACK_WINDOW"),
{2, static_cast<uint32_t>(other_window),
static_cast<uint32_t>(x11::StackMode::Above), 0, 0});
}
bool IsWindowValid(x11::Window window) {
auto* conn = x11::Connection::Get();
return conn->GetWindowAttributes({window}).Sync();
}
} // namespace electron