116 lines
3.8 KiB
C++
116 lines
3.8 KiB
C++
// Copyright (c) 2011 The Chromium Embedded Framework Authors. All rights
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// reserved. Use of this source code is governed by a BSD-style license that
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// can be found in the LICENSE file.
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#include "cefclient/client_handler.h"
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#include <string>
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#include "include/cef_browser.h"
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#include "include/cef_frame.h"
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#include "include/cef_stream.h"
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#include "include/wrapper/cef_stream_resource_handler.h"
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#include "cefclient/resource.h"
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#include "cefclient/resource_util.h"
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#include "cefclient/string_util.h"
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bool ClientHandler::OnBeforePopup(CefRefPtr<CefBrowser> parentBrowser,
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const CefPopupFeatures& popupFeatures,
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CefWindowInfo& windowInfo,
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const CefString& url,
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CefRefPtr<CefClient>& client,
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CefBrowserSettings& settings) {
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REQUIRE_UI_THREAD();
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return false;
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}
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CefRefPtr<CefResourceHandler> ClientHandler::GetResourceHandler(
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CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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CefRefPtr<CefRequest> request) {
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std::string url = request->GetURL();
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if (url == "http://tests/request") {
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// Show the request contents
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std::string dump;
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DumpRequestContents(request, dump);
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CefRefPtr<CefStreamReader> stream =
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CefStreamReader::CreateForData(
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static_cast<void*>(const_cast<char*>(dump.c_str())),
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dump.size());
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ASSERT(stream.get());
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return new CefStreamResourceHandler("text/plain", stream);
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} else if (url == "http://tests/localstorage") {
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// Show the localstorage contents
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CefRefPtr<CefStreamReader> stream =
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GetBinaryResourceReader(IDS_LOCALSTORAGE);
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ASSERT(stream.get());
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return new CefStreamResourceHandler("text/html", stream);
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} else if (url == "http://tests/xmlhttprequest") {
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// Show the xmlhttprequest contents
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CefRefPtr<CefStreamReader> stream =
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GetBinaryResourceReader(IDS_XMLHTTPREQUEST);
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ASSERT(stream.get());
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return new CefStreamResourceHandler("text/html", stream);
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}
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return NULL;
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}
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void ClientHandler::OnAddressChange(CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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const CefString& url) {
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REQUIRE_UI_THREAD();
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if (m_BrowserId == browser->GetIdentifier() && frame->IsMain()) {
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// Set the edit window text
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SetWindowText(m_EditHwnd, std::wstring(url).c_str());
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}
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}
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void ClientHandler::OnTitleChange(CefRefPtr<CefBrowser> browser,
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const CefString& title) {
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REQUIRE_UI_THREAD();
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// Set the frame window title bar
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CefWindowHandle hwnd = browser->GetHost()->GetWindowHandle();
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if (m_BrowserId == browser->GetIdentifier()) {
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// The frame window will be the parent of the browser window
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hwnd = GetParent(hwnd);
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}
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SetWindowText(hwnd, std::wstring(title).c_str());
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}
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void ClientHandler::SendNotification(NotificationType type) {
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UINT id;
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switch (type) {
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case NOTIFY_CONSOLE_MESSAGE:
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id = ID_WARN_CONSOLEMESSAGE;
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break;
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case NOTIFY_DOWNLOAD_COMPLETE:
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id = ID_WARN_DOWNLOADCOMPLETE;
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break;
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case NOTIFY_DOWNLOAD_ERROR:
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id = ID_WARN_DOWNLOADERROR;
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break;
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default:
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return;
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}
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PostMessage(m_MainHwnd, WM_COMMAND, id, 0);
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}
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void ClientHandler::SetLoading(bool isLoading) {
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ASSERT(m_EditHwnd != NULL && m_ReloadHwnd != NULL && m_StopHwnd != NULL);
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EnableWindow(m_EditHwnd, TRUE);
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EnableWindow(m_ReloadHwnd, !isLoading);
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EnableWindow(m_StopHwnd, isLoading);
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}
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void ClientHandler::SetNavState(bool canGoBack, bool canGoForward) {
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ASSERT(m_BackHwnd != NULL && m_ForwardHwnd != NULL);
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EnableWindow(m_BackHwnd, canGoBack);
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EnableWindow(m_ForwardHwnd, canGoForward);
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}
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void ClientHandler::CloseMainWindow() {
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::PostMessage(m_MainHwnd, WM_CLOSE, 0, 0);
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}
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