cef/libcef_dll/ctocpp/client_ctocpp.cc

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// Copyright (c) 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.
//
// ---------------------------------------------------------------------------
//
// This file was generated by the CEF translator tool. If making changes by
// hand only do so within the body of existing method and function
// implementations. See the translator.README.txt file in the tools directory
// for more information.
//
#include "libcef_dll/cpptoc/browser_cpptoc.h"
#include "libcef_dll/cpptoc/process_message_cpptoc.h"
#include "libcef_dll/ctocpp/client_ctocpp.h"
#include "libcef_dll/ctocpp/context_menu_handler_ctocpp.h"
#include "libcef_dll/ctocpp/dialog_handler_ctocpp.h"
#include "libcef_dll/ctocpp/display_handler_ctocpp.h"
#include "libcef_dll/ctocpp/download_handler_ctocpp.h"
#include "libcef_dll/ctocpp/drag_handler_ctocpp.h"
#include "libcef_dll/ctocpp/focus_handler_ctocpp.h"
#include "libcef_dll/ctocpp/geolocation_handler_ctocpp.h"
#include "libcef_dll/ctocpp/jsdialog_handler_ctocpp.h"
#include "libcef_dll/ctocpp/keyboard_handler_ctocpp.h"
#include "libcef_dll/ctocpp/life_span_handler_ctocpp.h"
#include "libcef_dll/ctocpp/load_handler_ctocpp.h"
Implement off-screen rendering support using delegated rendering (issue #1257). This implementation supports both GPU compositing and software compositing (used when GPU is not supported or when passing `--disable-gpu --disable-gpu-compositing` command-line flags). GPU-accelerated features (WebGL and 3D CSS) that did not work with the previous off-screen rendering implementation do work with this implementation when GPU support is available. Rendering now operates on a per-frame basis. The frame rate is configurable via CefBrowserSettings.windowless_frame_rate up to a maximum of 60fps (potentially limited by how fast the system can generate new frames). CEF generates a bitmap from the compositor backing and passes it to CefRenderHandler::OnPaint. The previous CefRenderHandler/CefBrowserHost API for off-screen rendering has been restored mostly as-is with some minor changes: - CefBrowserHost::Invalidate no longer accepts a CefRect region argument. Instead of invalidating a specific region it now triggers generation of a new frame. - The |dirtyRects| argument to CefRenderHandler::OnPaint will now always be a single CefRect representing the whole view (frame) size. Previously, invalidated regions were listed separately. - Linux: CefBrowserHost::SendKeyEvent now expects X11 event information instead of GTK event information. See cefclient for an example of converting GTK events to the necessary format. - Sizes passed to the CefRenderHandler OnPaint and OnPopupSize methods are now already DPI scaled. Previously, the client had to perform DPI scaling. - Includes drag&drop implementation from issue #1032. - Includes unit test fixes from issue #1245. git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@1751 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
2014-07-01 00:30:29 +02:00
#include "libcef_dll/ctocpp/render_handler_ctocpp.h"
#include "libcef_dll/ctocpp/request_handler_ctocpp.h"
// VIRTUAL METHODS - Body may be edited by hand.
CefRefPtr<CefContextMenuHandler> CefClientCToCpp::GetContextMenuHandler() {
if (CEF_MEMBER_MISSING(struct_, get_context_menu_handler))
return NULL;
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
// Execute
cef_context_menu_handler_t* _retval = struct_->get_context_menu_handler(
struct_);
// Return type: refptr_same
return CefContextMenuHandlerCToCpp::Wrap(_retval);
}
CefRefPtr<CefDialogHandler> CefClientCToCpp::GetDialogHandler() {
if (CEF_MEMBER_MISSING(struct_, get_dialog_handler))
return NULL;
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
// Execute
cef_dialog_handler_t* _retval = struct_->get_dialog_handler(struct_);
// Return type: refptr_same
return CefDialogHandlerCToCpp::Wrap(_retval);
}
CefRefPtr<CefDisplayHandler> CefClientCToCpp::GetDisplayHandler() {
if (CEF_MEMBER_MISSING(struct_, get_display_handler))
return NULL;
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
// Execute
cef_display_handler_t* _retval = struct_->get_display_handler(struct_);
// Return type: refptr_same
return CefDisplayHandlerCToCpp::Wrap(_retval);
}
CefRefPtr<CefDownloadHandler> CefClientCToCpp::GetDownloadHandler() {
if (CEF_MEMBER_MISSING(struct_, get_download_handler))
return NULL;
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
// Execute
cef_download_handler_t* _retval = struct_->get_download_handler(struct_);
// Return type: refptr_same
return CefDownloadHandlerCToCpp::Wrap(_retval);
}
CefRefPtr<CefDragHandler> CefClientCToCpp::GetDragHandler() {
if (CEF_MEMBER_MISSING(struct_, get_drag_handler))
return NULL;
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
// Execute
cef_drag_handler_t* _retval = struct_->get_drag_handler(struct_);
// Return type: refptr_same
return CefDragHandlerCToCpp::Wrap(_retval);
}
CefRefPtr<CefFocusHandler> CefClientCToCpp::GetFocusHandler() {
if (CEF_MEMBER_MISSING(struct_, get_focus_handler))
return NULL;
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
// Execute
cef_focus_handler_t* _retval = struct_->get_focus_handler(struct_);
// Return type: refptr_same
return CefFocusHandlerCToCpp::Wrap(_retval);
}
CefRefPtr<CefGeolocationHandler> CefClientCToCpp::GetGeolocationHandler() {
if (CEF_MEMBER_MISSING(struct_, get_geolocation_handler))
return NULL;
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
// Execute
cef_geolocation_handler_t* _retval = struct_->get_geolocation_handler(
struct_);
// Return type: refptr_same
return CefGeolocationHandlerCToCpp::Wrap(_retval);
}
CefRefPtr<CefJSDialogHandler> CefClientCToCpp::GetJSDialogHandler() {
if (CEF_MEMBER_MISSING(struct_, get_jsdialog_handler))
return NULL;
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
// Execute
cef_jsdialog_handler_t* _retval = struct_->get_jsdialog_handler(struct_);
// Return type: refptr_same
return CefJSDialogHandlerCToCpp::Wrap(_retval);
}
CefRefPtr<CefKeyboardHandler> CefClientCToCpp::GetKeyboardHandler() {
if (CEF_MEMBER_MISSING(struct_, get_keyboard_handler))
return NULL;
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
// Execute
cef_keyboard_handler_t* _retval = struct_->get_keyboard_handler(struct_);
// Return type: refptr_same
return CefKeyboardHandlerCToCpp::Wrap(_retval);
}
CefRefPtr<CefLifeSpanHandler> CefClientCToCpp::GetLifeSpanHandler() {
if (CEF_MEMBER_MISSING(struct_, get_life_span_handler))
return NULL;
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
// Execute
cef_life_span_handler_t* _retval = struct_->get_life_span_handler(struct_);
// Return type: refptr_same
return CefLifeSpanHandlerCToCpp::Wrap(_retval);
}
CefRefPtr<CefLoadHandler> CefClientCToCpp::GetLoadHandler() {
if (CEF_MEMBER_MISSING(struct_, get_load_handler))
return NULL;
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
// Execute
cef_load_handler_t* _retval = struct_->get_load_handler(struct_);
// Return type: refptr_same
return CefLoadHandlerCToCpp::Wrap(_retval);
}
Implement off-screen rendering support using delegated rendering (issue #1257). This implementation supports both GPU compositing and software compositing (used when GPU is not supported or when passing `--disable-gpu --disable-gpu-compositing` command-line flags). GPU-accelerated features (WebGL and 3D CSS) that did not work with the previous off-screen rendering implementation do work with this implementation when GPU support is available. Rendering now operates on a per-frame basis. The frame rate is configurable via CefBrowserSettings.windowless_frame_rate up to a maximum of 60fps (potentially limited by how fast the system can generate new frames). CEF generates a bitmap from the compositor backing and passes it to CefRenderHandler::OnPaint. The previous CefRenderHandler/CefBrowserHost API for off-screen rendering has been restored mostly as-is with some minor changes: - CefBrowserHost::Invalidate no longer accepts a CefRect region argument. Instead of invalidating a specific region it now triggers generation of a new frame. - The |dirtyRects| argument to CefRenderHandler::OnPaint will now always be a single CefRect representing the whole view (frame) size. Previously, invalidated regions were listed separately. - Linux: CefBrowserHost::SendKeyEvent now expects X11 event information instead of GTK event information. See cefclient for an example of converting GTK events to the necessary format. - Sizes passed to the CefRenderHandler OnPaint and OnPopupSize methods are now already DPI scaled. Previously, the client had to perform DPI scaling. - Includes drag&drop implementation from issue #1032. - Includes unit test fixes from issue #1245. git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@1751 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
2014-07-01 00:30:29 +02:00
CefRefPtr<CefRenderHandler> CefClientCToCpp::GetRenderHandler() {
if (CEF_MEMBER_MISSING(struct_, get_render_handler))
return NULL;
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
// Execute
cef_render_handler_t* _retval = struct_->get_render_handler(struct_);
// Return type: refptr_same
return CefRenderHandlerCToCpp::Wrap(_retval);
}
CefRefPtr<CefRequestHandler> CefClientCToCpp::GetRequestHandler() {
if (CEF_MEMBER_MISSING(struct_, get_request_handler))
return NULL;
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
// Execute
cef_request_handler_t* _retval = struct_->get_request_handler(struct_);
// Return type: refptr_same
return CefRequestHandlerCToCpp::Wrap(_retval);
}
bool CefClientCToCpp::OnProcessMessageReceived(CefRefPtr<CefBrowser> browser,
CefProcessId source_process, CefRefPtr<CefProcessMessage> message) {
if (CEF_MEMBER_MISSING(struct_, on_process_message_received))
return false;
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
// Verify param: browser; type: refptr_diff
DCHECK(browser.get());
if (!browser.get())
return false;
// Verify param: message; type: refptr_diff
DCHECK(message.get());
if (!message.get())
return false;
// Execute
int _retval = struct_->on_process_message_received(struct_,
CefBrowserCppToC::Wrap(browser),
source_process,
CefProcessMessageCppToC::Wrap(message));
// Return type: bool
return _retval?true:false;
}
#ifndef NDEBUG
template<> long CefCToCpp<CefClientCToCpp, CefClient,
cef_client_t>::DebugObjCt = 0;
#endif