cef/tests/cefclient/browser/browser_window_std_win.cc

120 lines
3.6 KiB
C++

// Copyright (c) 2015 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 "tests/cefclient/browser/browser_window_std_win.h"
#include "tests/cefclient/browser/client_handler_std.h"
#include "tests/shared/browser/main_message_loop.h"
namespace client {
BrowserWindowStdWin::BrowserWindowStdWin(Delegate* delegate,
const std::string& startup_url)
: BrowserWindow(delegate) {
client_handler_ = new ClientHandlerStd(this, startup_url);
}
void BrowserWindowStdWin::CreateBrowser(
ClientWindowHandle parent_handle,
const CefRect& rect,
const CefBrowserSettings& settings,
CefRefPtr<CefDictionaryValue> extra_info,
CefRefPtr<CefRequestContext> request_context) {
REQUIRE_MAIN_THREAD();
CefWindowInfo window_info;
window_info.SetAsChild(parent_handle, rect);
if (GetWindowLongPtr(parent_handle, GWL_EXSTYLE) & WS_EX_NOACTIVATE) {
// Don't activate the browser window on creation.
window_info.ex_style |= WS_EX_NOACTIVATE;
}
CefBrowserHost::CreateBrowser(window_info, client_handler_,
client_handler_->startup_url(), settings,
extra_info, request_context);
}
void BrowserWindowStdWin::GetPopupConfig(CefWindowHandle temp_handle,
CefWindowInfo& windowInfo,
CefRefPtr<CefClient>& client,
CefBrowserSettings& settings) {
CEF_REQUIRE_UI_THREAD();
// The window will be properly sized after the browser is created.
windowInfo.SetAsChild(temp_handle, CefRect());
// Don't activate the hidden browser window on creation.
windowInfo.ex_style |= WS_EX_NOACTIVATE;
client = client_handler_;
}
void BrowserWindowStdWin::ShowPopup(ClientWindowHandle parent_handle,
int x,
int y,
size_t width,
size_t height) {
REQUIRE_MAIN_THREAD();
HWND hwnd = GetWindowHandle();
if (hwnd) {
SetParent(hwnd, parent_handle);
SetWindowPos(hwnd, nullptr, x, y, static_cast<int>(width),
static_cast<int>(height), SWP_NOZORDER | SWP_NOACTIVATE);
const bool no_activate =
GetWindowLongPtr(parent_handle, GWL_EXSTYLE) & WS_EX_NOACTIVATE;
ShowWindow(hwnd, no_activate ? SW_SHOWNOACTIVATE : SW_SHOW);
}
}
void BrowserWindowStdWin::Show() {
REQUIRE_MAIN_THREAD();
HWND hwnd = GetWindowHandle();
if (hwnd && !::IsWindowVisible(hwnd))
ShowWindow(hwnd, SW_SHOW);
}
void BrowserWindowStdWin::Hide() {
REQUIRE_MAIN_THREAD();
HWND hwnd = GetWindowHandle();
if (hwnd) {
// When the frame window is minimized set the browser window size to 0x0 to
// reduce resource usage.
SetWindowPos(hwnd, nullptr, 0, 0, 0, 0,
SWP_NOZORDER | SWP_NOMOVE | SWP_NOACTIVATE);
}
}
void BrowserWindowStdWin::SetBounds(int x, int y, size_t width, size_t height) {
REQUIRE_MAIN_THREAD();
HWND hwnd = GetWindowHandle();
if (hwnd) {
// Set the browser window bounds.
SetWindowPos(hwnd, nullptr, x, y, static_cast<int>(width),
static_cast<int>(height), SWP_NOZORDER);
}
}
void BrowserWindowStdWin::SetFocus(bool focus) {
REQUIRE_MAIN_THREAD();
if (browser_)
browser_->GetHost()->SetFocus(focus);
}
ClientWindowHandle BrowserWindowStdWin::GetWindowHandle() const {
REQUIRE_MAIN_THREAD();
if (browser_)
return browser_->GetHost()->GetWindowHandle();
return nullptr;
}
} // namespace client