cef/libcef_dll/cpptoc/client_cpptoc.cc

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// Copyright (c) 2023 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.
//
// $hash=8eec741d5a0ac7aec671b0e1f3a6dc502f94fa44$
//
#include "libcef_dll/cpptoc/client_cpptoc.h"
#include "libcef_dll/cpptoc/audio_handler_cpptoc.h"
#include "libcef_dll/cpptoc/command_handler_cpptoc.h"
#include "libcef_dll/cpptoc/context_menu_handler_cpptoc.h"
#include "libcef_dll/cpptoc/dialog_handler_cpptoc.h"
#include "libcef_dll/cpptoc/display_handler_cpptoc.h"
#include "libcef_dll/cpptoc/download_handler_cpptoc.h"
#include "libcef_dll/cpptoc/drag_handler_cpptoc.h"
#include "libcef_dll/cpptoc/find_handler_cpptoc.h"
#include "libcef_dll/cpptoc/focus_handler_cpptoc.h"
#include "libcef_dll/cpptoc/frame_handler_cpptoc.h"
#include "libcef_dll/cpptoc/jsdialog_handler_cpptoc.h"
#include "libcef_dll/cpptoc/keyboard_handler_cpptoc.h"
#include "libcef_dll/cpptoc/life_span_handler_cpptoc.h"
#include "libcef_dll/cpptoc/load_handler_cpptoc.h"
#include "libcef_dll/cpptoc/permission_handler_cpptoc.h"
#include "libcef_dll/cpptoc/print_handler_cpptoc.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/cpptoc/render_handler_cpptoc.h"
#include "libcef_dll/cpptoc/request_handler_cpptoc.h"
#include "libcef_dll/ctocpp/browser_ctocpp.h"
Move message routing from CefBrowser to CefFrame (see issue #2498). This change moves the SendProcessMessage method from CefBrowser to CefFrame and adds CefBrowser parameters to OnProcessMessageReceived and OnDraggableRegionsChanged. The internal implementation has changed as follows: - Frame IDs are now a 64-bit combination of the 32-bit render_process_id and render_routing_id values that uniquely identify a RenderFrameHost (RFH). - CefFrameHostImpl objects are now managed by CefBrowserInfo with life span tied to RFH expectations. Specifically, a CefFrameHostImpl object representing a sub-frame will be created when a RenderFrame is created in the renderer process and detached when the associated RenderFrame is deleted or the renderer process in which it runs has died. - The CefFrameHostImpl object representing the main frame will always be valid but the underlying RFH (and associated frame ID) may change over time as a result of cross-origin navigations. Despite these changes calling LoadURL on the main frame object in the browser process will always navigate as expected. - Speculative RFHs, which may be created as a result of a cross-origin navigation and discarded if that navigation is not committed, are now handled correctly (e.g. ignored in most cases until they're committed). - It is less likely, but still possible, to receive a CefFrame object with an invalid frame ID (ID < 0). This can happen in cases where a RFH has not yet been created for a sub-frame. For example, when OnBeforeBrowse is called before initiating navigation in a previously nonexisting sub-frame. To test: All tests pass with NetworkService enabled and disabled.
2019-05-24 22:23:43 +02:00
#include "libcef_dll/ctocpp/frame_ctocpp.h"
#include "libcef_dll/ctocpp/process_message_ctocpp.h"
namespace {
// MEMBER FUNCTIONS - Body may be edited by hand.
cef_audio_handler_t* CEF_CALLBACK
client_get_audio_handler(struct _cef_client_t* self) {
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
if (!self) {
return NULL;
}
// Execute
CefRefPtr<CefAudioHandler> _retval =
CefClientCppToC::Get(self)->GetAudioHandler();
// Return type: refptr_same
return CefAudioHandlerCppToC::Wrap(_retval);
}
struct _cef_command_handler_t* CEF_CALLBACK
client_get_command_handler(struct _cef_client_t* self) {
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
if (!self) {
return NULL;
}
// Execute
CefRefPtr<CefCommandHandler> _retval =
CefClientCppToC::Get(self)->GetCommandHandler();
// Return type: refptr_same
return CefCommandHandlerCppToC::Wrap(_retval);
}
struct _cef_context_menu_handler_t* CEF_CALLBACK
client_get_context_menu_handler(struct _cef_client_t* self) {
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
if (!self) {
return NULL;
}
// Execute
CefRefPtr<CefContextMenuHandler> _retval =
CefClientCppToC::Get(self)->GetContextMenuHandler();
// Return type: refptr_same
return CefContextMenuHandlerCppToC::Wrap(_retval);
}
struct _cef_dialog_handler_t* CEF_CALLBACK
client_get_dialog_handler(struct _cef_client_t* self) {
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
if (!self) {
return NULL;
}
// Execute
CefRefPtr<CefDialogHandler> _retval =
CefClientCppToC::Get(self)->GetDialogHandler();
// Return type: refptr_same
return CefDialogHandlerCppToC::Wrap(_retval);
}
struct _cef_display_handler_t* CEF_CALLBACK
client_get_display_handler(struct _cef_client_t* self) {
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
if (!self) {
return NULL;
}
// Execute
CefRefPtr<CefDisplayHandler> _retval =
CefClientCppToC::Get(self)->GetDisplayHandler();
// Return type: refptr_same
return CefDisplayHandlerCppToC::Wrap(_retval);
}
struct _cef_download_handler_t* CEF_CALLBACK
client_get_download_handler(struct _cef_client_t* self) {
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
if (!self) {
return NULL;
}
// Execute
CefRefPtr<CefDownloadHandler> _retval =
CefClientCppToC::Get(self)->GetDownloadHandler();
// Return type: refptr_same
return CefDownloadHandlerCppToC::Wrap(_retval);
}
struct _cef_drag_handler_t* CEF_CALLBACK
client_get_drag_handler(struct _cef_client_t* self) {
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
if (!self) {
return NULL;
}
// Execute
CefRefPtr<CefDragHandler> _retval =
CefClientCppToC::Get(self)->GetDragHandler();
// Return type: refptr_same
return CefDragHandlerCppToC::Wrap(_retval);
}
struct _cef_find_handler_t* CEF_CALLBACK
client_get_find_handler(struct _cef_client_t* self) {
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
if (!self) {
return NULL;
}
// Execute
CefRefPtr<CefFindHandler> _retval =
CefClientCppToC::Get(self)->GetFindHandler();
// Return type: refptr_same
return CefFindHandlerCppToC::Wrap(_retval);
}
struct _cef_focus_handler_t* CEF_CALLBACK
client_get_focus_handler(struct _cef_client_t* self) {
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
if (!self) {
return NULL;
}
// Execute
CefRefPtr<CefFocusHandler> _retval =
CefClientCppToC::Get(self)->GetFocusHandler();
// Return type: refptr_same
return CefFocusHandlerCppToC::Wrap(_retval);
}
struct _cef_frame_handler_t* CEF_CALLBACK
client_get_frame_handler(struct _cef_client_t* self) {
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
if (!self) {
return NULL;
}
// Execute
CefRefPtr<CefFrameHandler> _retval =
CefClientCppToC::Get(self)->GetFrameHandler();
// Return type: refptr_same
return CefFrameHandlerCppToC::Wrap(_retval);
}
struct _cef_permission_handler_t* CEF_CALLBACK
client_get_permission_handler(struct _cef_client_t* self) {
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
if (!self) {
return NULL;
}
// Execute
CefRefPtr<CefPermissionHandler> _retval =
CefClientCppToC::Get(self)->GetPermissionHandler();
// Return type: refptr_same
return CefPermissionHandlerCppToC::Wrap(_retval);
}
struct _cef_jsdialog_handler_t* CEF_CALLBACK
client_get_jsdialog_handler(struct _cef_client_t* self) {
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
if (!self) {
return NULL;
}
// Execute
CefRefPtr<CefJSDialogHandler> _retval =
CefClientCppToC::Get(self)->GetJSDialogHandler();
// Return type: refptr_same
return CefJSDialogHandlerCppToC::Wrap(_retval);
}
struct _cef_keyboard_handler_t* CEF_CALLBACK
client_get_keyboard_handler(struct _cef_client_t* self) {
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
if (!self) {
return NULL;
}
// Execute
CefRefPtr<CefKeyboardHandler> _retval =
CefClientCppToC::Get(self)->GetKeyboardHandler();
// Return type: refptr_same
return CefKeyboardHandlerCppToC::Wrap(_retval);
}
struct _cef_life_span_handler_t* CEF_CALLBACK
client_get_life_span_handler(struct _cef_client_t* self) {
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
if (!self) {
return NULL;
}
// Execute
CefRefPtr<CefLifeSpanHandler> _retval =
CefClientCppToC::Get(self)->GetLifeSpanHandler();
// Return type: refptr_same
return CefLifeSpanHandlerCppToC::Wrap(_retval);
}
struct _cef_load_handler_t* CEF_CALLBACK
client_get_load_handler(struct _cef_client_t* self) {
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
if (!self) {
return NULL;
}
// Execute
CefRefPtr<CefLoadHandler> _retval =
CefClientCppToC::Get(self)->GetLoadHandler();
// Return type: refptr_same
return CefLoadHandlerCppToC::Wrap(_retval);
}
struct _cef_print_handler_t* CEF_CALLBACK
client_get_print_handler(struct _cef_client_t* self) {
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
if (!self) {
return NULL;
}
// Execute
CefRefPtr<CefPrintHandler> _retval =
CefClientCppToC::Get(self)->GetPrintHandler();
// Return type: refptr_same
return CefPrintHandlerCppToC::Wrap(_retval);
}
struct _cef_render_handler_t* CEF_CALLBACK
client_get_render_handler(struct _cef_client_t* self) {
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
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
if (!self) {
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
return NULL;
}
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
// Execute
CefRefPtr<CefRenderHandler> _retval =
CefClientCppToC::Get(self)->GetRenderHandler();
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
// Return type: refptr_same
return CefRenderHandlerCppToC::Wrap(_retval);
}
struct _cef_request_handler_t* CEF_CALLBACK
client_get_request_handler(struct _cef_client_t* self) {
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
if (!self) {
return NULL;
}
// Execute
CefRefPtr<CefRequestHandler> _retval =
CefClientCppToC::Get(self)->GetRequestHandler();
// Return type: refptr_same
return CefRequestHandlerCppToC::Wrap(_retval);
}
int CEF_CALLBACK
client_on_process_message_received(struct _cef_client_t* self,
cef_browser_t* browser,
Move message routing from CefBrowser to CefFrame (see issue #2498). This change moves the SendProcessMessage method from CefBrowser to CefFrame and adds CefBrowser parameters to OnProcessMessageReceived and OnDraggableRegionsChanged. The internal implementation has changed as follows: - Frame IDs are now a 64-bit combination of the 32-bit render_process_id and render_routing_id values that uniquely identify a RenderFrameHost (RFH). - CefFrameHostImpl objects are now managed by CefBrowserInfo with life span tied to RFH expectations. Specifically, a CefFrameHostImpl object representing a sub-frame will be created when a RenderFrame is created in the renderer process and detached when the associated RenderFrame is deleted or the renderer process in which it runs has died. - The CefFrameHostImpl object representing the main frame will always be valid but the underlying RFH (and associated frame ID) may change over time as a result of cross-origin navigations. Despite these changes calling LoadURL on the main frame object in the browser process will always navigate as expected. - Speculative RFHs, which may be created as a result of a cross-origin navigation and discarded if that navigation is not committed, are now handled correctly (e.g. ignored in most cases until they're committed). - It is less likely, but still possible, to receive a CefFrame object with an invalid frame ID (ID < 0). This can happen in cases where a RFH has not yet been created for a sub-frame. For example, when OnBeforeBrowse is called before initiating navigation in a previously nonexisting sub-frame. To test: All tests pass with NetworkService enabled and disabled.
2019-05-24 22:23:43 +02:00
struct _cef_frame_t* frame,
cef_process_id_t source_process,
struct _cef_process_message_t* message) {
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
if (!self) {
return 0;
}
// Verify param: browser; type: refptr_diff
DCHECK(browser);
if (!browser) {
return 0;
}
Move message routing from CefBrowser to CefFrame (see issue #2498). This change moves the SendProcessMessage method from CefBrowser to CefFrame and adds CefBrowser parameters to OnProcessMessageReceived and OnDraggableRegionsChanged. The internal implementation has changed as follows: - Frame IDs are now a 64-bit combination of the 32-bit render_process_id and render_routing_id values that uniquely identify a RenderFrameHost (RFH). - CefFrameHostImpl objects are now managed by CefBrowserInfo with life span tied to RFH expectations. Specifically, a CefFrameHostImpl object representing a sub-frame will be created when a RenderFrame is created in the renderer process and detached when the associated RenderFrame is deleted or the renderer process in which it runs has died. - The CefFrameHostImpl object representing the main frame will always be valid but the underlying RFH (and associated frame ID) may change over time as a result of cross-origin navigations. Despite these changes calling LoadURL on the main frame object in the browser process will always navigate as expected. - Speculative RFHs, which may be created as a result of a cross-origin navigation and discarded if that navigation is not committed, are now handled correctly (e.g. ignored in most cases until they're committed). - It is less likely, but still possible, to receive a CefFrame object with an invalid frame ID (ID < 0). This can happen in cases where a RFH has not yet been created for a sub-frame. For example, when OnBeforeBrowse is called before initiating navigation in a previously nonexisting sub-frame. To test: All tests pass with NetworkService enabled and disabled.
2019-05-24 22:23:43 +02:00
// Verify param: frame; type: refptr_diff
DCHECK(frame);
if (!frame) {
Move message routing from CefBrowser to CefFrame (see issue #2498). This change moves the SendProcessMessage method from CefBrowser to CefFrame and adds CefBrowser parameters to OnProcessMessageReceived and OnDraggableRegionsChanged. The internal implementation has changed as follows: - Frame IDs are now a 64-bit combination of the 32-bit render_process_id and render_routing_id values that uniquely identify a RenderFrameHost (RFH). - CefFrameHostImpl objects are now managed by CefBrowserInfo with life span tied to RFH expectations. Specifically, a CefFrameHostImpl object representing a sub-frame will be created when a RenderFrame is created in the renderer process and detached when the associated RenderFrame is deleted or the renderer process in which it runs has died. - The CefFrameHostImpl object representing the main frame will always be valid but the underlying RFH (and associated frame ID) may change over time as a result of cross-origin navigations. Despite these changes calling LoadURL on the main frame object in the browser process will always navigate as expected. - Speculative RFHs, which may be created as a result of a cross-origin navigation and discarded if that navigation is not committed, are now handled correctly (e.g. ignored in most cases until they're committed). - It is less likely, but still possible, to receive a CefFrame object with an invalid frame ID (ID < 0). This can happen in cases where a RFH has not yet been created for a sub-frame. For example, when OnBeforeBrowse is called before initiating navigation in a previously nonexisting sub-frame. To test: All tests pass with NetworkService enabled and disabled.
2019-05-24 22:23:43 +02:00
return 0;
}
// Verify param: message; type: refptr_diff
DCHECK(message);
if (!message) {
return 0;
}
// Execute
bool _retval = CefClientCppToC::Get(self)->OnProcessMessageReceived(
Move message routing from CefBrowser to CefFrame (see issue #2498). This change moves the SendProcessMessage method from CefBrowser to CefFrame and adds CefBrowser parameters to OnProcessMessageReceived and OnDraggableRegionsChanged. The internal implementation has changed as follows: - Frame IDs are now a 64-bit combination of the 32-bit render_process_id and render_routing_id values that uniquely identify a RenderFrameHost (RFH). - CefFrameHostImpl objects are now managed by CefBrowserInfo with life span tied to RFH expectations. Specifically, a CefFrameHostImpl object representing a sub-frame will be created when a RenderFrame is created in the renderer process and detached when the associated RenderFrame is deleted or the renderer process in which it runs has died. - The CefFrameHostImpl object representing the main frame will always be valid but the underlying RFH (and associated frame ID) may change over time as a result of cross-origin navigations. Despite these changes calling LoadURL on the main frame object in the browser process will always navigate as expected. - Speculative RFHs, which may be created as a result of a cross-origin navigation and discarded if that navigation is not committed, are now handled correctly (e.g. ignored in most cases until they're committed). - It is less likely, but still possible, to receive a CefFrame object with an invalid frame ID (ID < 0). This can happen in cases where a RFH has not yet been created for a sub-frame. For example, when OnBeforeBrowse is called before initiating navigation in a previously nonexisting sub-frame. To test: All tests pass with NetworkService enabled and disabled.
2019-05-24 22:23:43 +02:00
CefBrowserCToCpp::Wrap(browser), CefFrameCToCpp::Wrap(frame),
source_process, CefProcessMessageCToCpp::Wrap(message));
// Return type: bool
return _retval;
}
} // namespace
// CONSTRUCTOR - Do not edit by hand.
CefClientCppToC::CefClientCppToC() {
GetStruct()->get_audio_handler = client_get_audio_handler;
GetStruct()->get_command_handler = client_get_command_handler;
GetStruct()->get_context_menu_handler = client_get_context_menu_handler;
GetStruct()->get_dialog_handler = client_get_dialog_handler;
GetStruct()->get_display_handler = client_get_display_handler;
GetStruct()->get_download_handler = client_get_download_handler;
GetStruct()->get_drag_handler = client_get_drag_handler;
GetStruct()->get_find_handler = client_get_find_handler;
GetStruct()->get_focus_handler = client_get_focus_handler;
GetStruct()->get_frame_handler = client_get_frame_handler;
GetStruct()->get_permission_handler = client_get_permission_handler;
GetStruct()->get_jsdialog_handler = client_get_jsdialog_handler;
GetStruct()->get_keyboard_handler = client_get_keyboard_handler;
GetStruct()->get_life_span_handler = client_get_life_span_handler;
GetStruct()->get_load_handler = client_get_load_handler;
GetStruct()->get_print_handler = client_get_print_handler;
GetStruct()->get_render_handler = client_get_render_handler;
GetStruct()->get_request_handler = client_get_request_handler;
GetStruct()->on_process_message_received = client_on_process_message_received;
}
// DESTRUCTOR - Do not edit by hand.
CefClientCppToC::~CefClientCppToC() {}
template <>
CefRefPtr<CefClient>
CefCppToCRefCounted<CefClientCppToC, CefClient, cef_client_t>::UnwrapDerived(
CefWrapperType type,
cef_client_t* s) {
NOTREACHED() << "Unexpected class type: " << type;
return nullptr;
}
template <>
CefWrapperType CefCppToCRefCounted<CefClientCppToC, CefClient, cef_client_t>::
kWrapperType = WT_CLIENT;