cef/tests/cefclient/client_handler_win.cpp

189 lines
6.4 KiB
C++

// Copyright (c) 2011 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 "client_handler.h"
#include "include/cef_browser.h"
#include "include/cef_frame.h"
#include "resource.h"
#include "resource_util.h"
#include "string_util.h"
#ifdef TEST_REDIRECT_POPUP_URLS
#include "client_popup_handler.h"
#endif
bool ClientHandler::OnBeforePopup(CefRefPtr<CefBrowser> parentBrowser,
const CefPopupFeatures& popupFeatures,
CefWindowInfo& windowInfo,
const CefString& url,
CefRefPtr<CefClient>& client,
CefBrowserSettings& settings)
{
REQUIRE_UI_THREAD();
#ifdef TEST_REDIRECT_POPUP_URLS
std::string urlStr = url;
if(urlStr.find("chrome-devtools:") == std::string::npos) {
// Show all popup windows excluding DevTools in the current window.
windowInfo.m_dwStyle &= ~WS_VISIBLE;
client = new ClientPopupHandler(m_Browser);
}
#endif // TEST_REDIRECT_POPUP_URLS
return false;
}
bool ClientHandler::OnBeforeResourceLoad(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefRequest> request,
CefString& redirectUrl,
CefRefPtr<CefStreamReader>& resourceStream,
CefRefPtr<CefResponse> response,
int loadFlags)
{
REQUIRE_IO_THREAD();
std::string url = request->GetURL();
if(url == "http://tests/request") {
// Show the request contents
std::string dump;
DumpRequestContents(request, dump);
resourceStream =
CefStreamReader::CreateForData((void*)dump.c_str(), dump.size());
response->SetMimeType("text/plain");
response->SetStatus(200);
} else if(strstr(url.c_str(), "/ps_logo2.png") != NULL) {
// Any time we find "ps_logo2.png" in the URL substitute in our own image
resourceStream = GetBinaryResourceReader(IDS_LOGO);
response->SetMimeType("image/png");
response->SetStatus(200);
} else if(url == "http://tests/uiapp") {
// Show the uiapp contents
resourceStream = GetBinaryResourceReader(IDS_UIPLUGIN);
response->SetMimeType("text/html");
response->SetStatus(200);
} else if(url == "http://tests/osrapp") {
// Show the osrapp contents
resourceStream = GetBinaryResourceReader(IDS_OSRPLUGIN);
response->SetMimeType("text/html");
response->SetStatus(200);
} else if(url == "http://tests/localstorage") {
// Show the localstorage contents
resourceStream = GetBinaryResourceReader(IDS_LOCALSTORAGE);
response->SetMimeType("text/html");
response->SetStatus(200);
} else if(url == "http://tests/xmlhttprequest") {
// Show the xmlhttprequest HTML contents
resourceStream = GetBinaryResourceReader(IDS_XMLHTTPREQUEST);
response->SetMimeType("text/html");
response->SetStatus(200);
} else if(url == "http://tests/domaccess") {
// Show the domaccess HTML contents
resourceStream = GetBinaryResourceReader(IDS_DOMACCESS);
response->SetMimeType("text/html");
response->SetStatus(200);
} else if(strstr(url.c_str(), "/logoball.png") != NULL) {
// Load the "logoball.png" image resource.
resourceStream = GetBinaryResourceReader(IDS_LOGOBALL);
response->SetMimeType("image/png");
response->SetStatus(200);
} else if(url == "http://tests/modalmain") {
resourceStream = GetBinaryResourceReader(IDS_MODALMAIN);
response->SetMimeType("text/html");
response->SetStatus(200);
} else if(url == "http://tests/modaldialog") {
resourceStream = GetBinaryResourceReader(IDS_MODALDIALOG);
response->SetMimeType("text/html");
response->SetStatus(200);
} else if(url == "http://tests/transparency") {
resourceStream = GetBinaryResourceReader(IDS_TRANSPARENCY);
response->SetMimeType("text/html");
response->SetStatus(200);
} else if(url == "http://tests/plugin") {
std::string html =
"<html><body>\n"
"Client Plugin loaded by Mime Type:<br>\n"
"<embed type=\"application/x-client-plugin\" width=600 height=40>\n"
"<br><br>Client Plugin loaded by File Extension:<br>\n"
"<embed src=\"test.xcp\" width=600 height=40>\n"
// Add some extra space below the plugin to allow scrolling.
"<div style=\"height:1000px;\">&nbsp;</div>\n"
"</body></html>";
resourceStream =
CefStreamReader::CreateForData((void*)html.c_str(), html.size());
response->SetMimeType("text/html");
response->SetStatus(200);
}
return false;
}
void ClientHandler::OnAddressChange(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
const CefString& url)
{
REQUIRE_UI_THREAD();
if(m_BrowserHwnd == browser->GetWindowHandle() && frame->IsMain())
{
// Set the edit window text
SetWindowText(m_EditHwnd, std::wstring(url).c_str());
}
}
void ClientHandler::OnTitleChange(CefRefPtr<CefBrowser> browser,
const CefString& title)
{
REQUIRE_UI_THREAD();
// Set the frame window title bar
CefWindowHandle hwnd = browser->GetWindowHandle();
if(m_BrowserHwnd == hwnd)
{
// The frame window will be the parent of the browser window
hwnd = GetParent(hwnd);
}
SetWindowText(hwnd, std::wstring(title).c_str());
}
void ClientHandler::SendNotification(NotificationType type)
{
UINT id;
switch(type)
{
case NOTIFY_CONSOLE_MESSAGE:
id = ID_WARN_CONSOLEMESSAGE;
break;
case NOTIFY_DOWNLOAD_COMPLETE:
id = ID_WARN_DOWNLOADCOMPLETE;
break;
case NOTIFY_DOWNLOAD_ERROR:
id = ID_WARN_DOWNLOADERROR;
break;
default:
return;
}
PostMessage(m_MainHwnd, WM_COMMAND, id, 0);
}
void ClientHandler::SetLoading(bool isLoading)
{
ASSERT(m_EditHwnd != NULL && m_ReloadHwnd != NULL && m_StopHwnd != NULL);
EnableWindow(m_EditHwnd, TRUE);
EnableWindow(m_ReloadHwnd, !isLoading);
EnableWindow(m_StopHwnd, isLoading);
}
void ClientHandler::SetNavState(bool canGoBack, bool canGoForward)
{
ASSERT(m_BackHwnd != NULL && m_ForwardHwnd != NULL);
EnableWindow(m_BackHwnd, canGoBack);
EnableWindow(m_ForwardHwnd, canGoForward);
}
void ClientHandler::CloseMainWindow()
{
::PostMessage(m_MainHwnd, WM_CLOSE, 0, 0);
}