cef/libcef_dll/cpptoc/browser_host_cpptoc.cc
Marshall Greenblatt 7d3bac19a9 Windows: Improvements to off-screen rendering support (issue #518).
- Implement support for transparency. Change the backing store to use Skia instead of GDI and to keep alpha values.
- Implement support for select popups. Requires a patch to Chromium (content_popups.patch).
- Implicitly disable accelerated compositing when using off-screen rendering.
- Introduce a new CefMouseEvent structure for representing mouse event information passed to CefBrowser methods.
- Merge cef_key_event_modifiers_t into cef_event_flags_t.
- Add a new argument to CefBrowser::Invalidate telling the browser whether to invalidate the select popup or the main view.
- Add a new cefclient "transparent-painting-enabled" command-line flag to test transparent off-screen rendering.
- Add a new cefclient "Transparency" test.
- Fix the cefclient off-screen rendering rotation effect to work even when the underlying web content is not updating.
- Add unit tests for transparent painting and select popups.

git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@979 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
2013-01-11 23:00:39 +00:00

470 lines
13 KiB
C++

// Copyright (c) 2013 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/browser_host_cpptoc.h"
#include "libcef_dll/ctocpp/client_ctocpp.h"
#include "libcef_dll/ctocpp/run_file_dialog_callback_ctocpp.h"
#include "libcef_dll/transfer_util.h"
// GLOBAL FUNCTIONS - Body may be edited by hand.
CEF_EXPORT int cef_browser_host_create_browser(
const cef_window_info_t* windowInfo, struct _cef_client_t* client,
const cef_string_t* url, const struct _cef_browser_settings_t* settings) {
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
// Verify param: windowInfo; type: struct_byref_const
DCHECK(windowInfo);
if (!windowInfo)
return 0;
// Verify param: settings; type: struct_byref_const
DCHECK(settings);
if (!settings)
return 0;
// Unverified params: client, url
// Translate param: windowInfo; type: struct_byref_const
CefWindowInfo windowInfoObj;
if (windowInfo)
windowInfoObj.Set(*windowInfo, false);
// Translate param: settings; type: struct_byref_const
CefBrowserSettings settingsObj;
if (settings)
settingsObj.Set(*settings, false);
// Execute
bool _retval = CefBrowserHost::CreateBrowser(
windowInfoObj,
CefClientCToCpp::Wrap(client),
CefString(url),
settingsObj);
// Return type: bool
return _retval;
}
CEF_EXPORT cef_browser_t* cef_browser_host_create_browser_sync(
const cef_window_info_t* windowInfo, struct _cef_client_t* client,
const cef_string_t* url, const struct _cef_browser_settings_t* settings) {
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
// Verify param: windowInfo; type: struct_byref_const
DCHECK(windowInfo);
if (!windowInfo)
return NULL;
// Verify param: settings; type: struct_byref_const
DCHECK(settings);
if (!settings)
return NULL;
// Unverified params: client, url
// Translate param: windowInfo; type: struct_byref_const
CefWindowInfo windowInfoObj;
if (windowInfo)
windowInfoObj.Set(*windowInfo, false);
// Translate param: settings; type: struct_byref_const
CefBrowserSettings settingsObj;
if (settings)
settingsObj.Set(*settings, false);
// Execute
CefRefPtr<CefBrowser> _retval = CefBrowserHost::CreateBrowserSync(
windowInfoObj,
CefClientCToCpp::Wrap(client),
CefString(url),
settingsObj);
// Return type: refptr_same
return CefBrowserCppToC::Wrap(_retval);
}
// MEMBER FUNCTIONS - Body may be edited by hand.
cef_browser_t* CEF_CALLBACK browser_host_get_browser(
struct _cef_browser_host_t* self) {
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
if (!self)
return NULL;
// Execute
CefRefPtr<CefBrowser> _retval = CefBrowserHostCppToC::Get(self)->GetBrowser();
// Return type: refptr_same
return CefBrowserCppToC::Wrap(_retval);
}
void CEF_CALLBACK browser_host_parent_window_will_close(
struct _cef_browser_host_t* self) {
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
if (!self)
return;
// Execute
CefBrowserHostCppToC::Get(self)->ParentWindowWillClose();
}
void CEF_CALLBACK browser_host_close_browser(struct _cef_browser_host_t* self) {
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
if (!self)
return;
// Execute
CefBrowserHostCppToC::Get(self)->CloseBrowser();
}
void CEF_CALLBACK browser_host_set_focus(struct _cef_browser_host_t* self,
int enable) {
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
if (!self)
return;
// Execute
CefBrowserHostCppToC::Get(self)->SetFocus(
enable?true:false);
}
cef_window_handle_t CEF_CALLBACK browser_host_get_window_handle(
struct _cef_browser_host_t* self) {
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
if (!self)
return NULL;
// Execute
cef_window_handle_t _retval = CefBrowserHostCppToC::Get(
self)->GetWindowHandle();
// Return type: simple
return _retval;
}
cef_window_handle_t CEF_CALLBACK browser_host_get_opener_window_handle(
struct _cef_browser_host_t* self) {
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
if (!self)
return NULL;
// Execute
cef_window_handle_t _retval = CefBrowserHostCppToC::Get(
self)->GetOpenerWindowHandle();
// Return type: simple
return _retval;
}
struct _cef_client_t* CEF_CALLBACK browser_host_get_client(
struct _cef_browser_host_t* self) {
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
if (!self)
return NULL;
// Execute
CefRefPtr<CefClient> _retval = CefBrowserHostCppToC::Get(self)->GetClient();
// Return type: refptr_diff
return CefClientCToCpp::Unwrap(_retval);
}
cef_string_userfree_t CEF_CALLBACK browser_host_get_dev_tools_url(
struct _cef_browser_host_t* self, int http_scheme) {
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
if (!self)
return NULL;
// Execute
CefString _retval = CefBrowserHostCppToC::Get(self)->GetDevToolsURL(
http_scheme?true:false);
// Return type: string
return _retval.DetachToUserFree();
}
double CEF_CALLBACK browser_host_get_zoom_level(
struct _cef_browser_host_t* self) {
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
if (!self)
return 0;
// Execute
double _retval = CefBrowserHostCppToC::Get(self)->GetZoomLevel();
// Return type: simple
return _retval;
}
void CEF_CALLBACK browser_host_set_zoom_level(struct _cef_browser_host_t* self,
double zoomLevel) {
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
if (!self)
return;
// Execute
CefBrowserHostCppToC::Get(self)->SetZoomLevel(
zoomLevel);
}
void CEF_CALLBACK browser_host_run_file_dialog(struct _cef_browser_host_t* self,
enum cef_file_dialog_mode_t mode, const cef_string_t* title,
const cef_string_t* default_file_name, cef_string_list_t accept_types,
cef_run_file_dialog_callback_t* callback) {
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
if (!self)
return;
// Verify param: callback; type: refptr_diff
DCHECK(callback);
if (!callback)
return;
// Unverified params: title, default_file_name, accept_types
// Translate param: accept_types; type: string_vec_byref_const
std::vector<CefString> accept_typesList;
transfer_string_list_contents(accept_types, accept_typesList);
// Execute
CefBrowserHostCppToC::Get(self)->RunFileDialog(
mode,
CefString(title),
CefString(default_file_name),
accept_typesList,
CefRunFileDialogCallbackCToCpp::Wrap(callback));
}
int CEF_CALLBACK browser_host_is_window_rendering_disabled(
struct _cef_browser_host_t* self) {
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
if (!self)
return 0;
// Execute
bool _retval = CefBrowserHostCppToC::Get(self)->IsWindowRenderingDisabled();
// Return type: bool
return _retval;
}
void CEF_CALLBACK browser_host_was_resized(struct _cef_browser_host_t* self) {
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
if (!self)
return;
// Execute
CefBrowserHostCppToC::Get(self)->WasResized();
}
void CEF_CALLBACK browser_host_invalidate(struct _cef_browser_host_t* self,
const cef_rect_t* dirtyRect, enum cef_paint_element_type_t type) {
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
if (!self)
return;
// Verify param: dirtyRect; type: simple_byref_const
DCHECK(dirtyRect);
if (!dirtyRect)
return;
// Translate param: dirtyRect; type: simple_byref_const
CefRect dirtyRectVal = dirtyRect?*dirtyRect:CefRect();
// Execute
CefBrowserHostCppToC::Get(self)->Invalidate(
dirtyRectVal,
type);
}
void CEF_CALLBACK browser_host_send_key_event(struct _cef_browser_host_t* self,
const struct _cef_key_event_t* event) {
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
if (!self)
return;
// Verify param: event; type: struct_byref_const
DCHECK(event);
if (!event)
return;
// Translate param: event; type: struct_byref_const
CefKeyEvent eventObj;
if (event)
eventObj.Set(*event, false);
// Execute
CefBrowserHostCppToC::Get(self)->SendKeyEvent(
eventObj);
}
void CEF_CALLBACK browser_host_send_mouse_click_event(
struct _cef_browser_host_t* self, const struct _cef_mouse_event_t* event,
enum cef_mouse_button_type_t type, int mouseUp, int clickCount) {
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
if (!self)
return;
// Verify param: event; type: struct_byref_const
DCHECK(event);
if (!event)
return;
// Translate param: event; type: struct_byref_const
CefMouseEvent eventObj;
if (event)
eventObj.Set(*event, false);
// Execute
CefBrowserHostCppToC::Get(self)->SendMouseClickEvent(
eventObj,
type,
mouseUp?true:false,
clickCount);
}
void CEF_CALLBACK browser_host_send_mouse_move_event(
struct _cef_browser_host_t* self, const struct _cef_mouse_event_t* event,
int mouseLeave) {
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
if (!self)
return;
// Verify param: event; type: struct_byref_const
DCHECK(event);
if (!event)
return;
// Translate param: event; type: struct_byref_const
CefMouseEvent eventObj;
if (event)
eventObj.Set(*event, false);
// Execute
CefBrowserHostCppToC::Get(self)->SendMouseMoveEvent(
eventObj,
mouseLeave?true:false);
}
void CEF_CALLBACK browser_host_send_mouse_wheel_event(
struct _cef_browser_host_t* self, const struct _cef_mouse_event_t* event,
int deltaX, int deltaY) {
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
if (!self)
return;
// Verify param: event; type: struct_byref_const
DCHECK(event);
if (!event)
return;
// Translate param: event; type: struct_byref_const
CefMouseEvent eventObj;
if (event)
eventObj.Set(*event, false);
// Execute
CefBrowserHostCppToC::Get(self)->SendMouseWheelEvent(
eventObj,
deltaX,
deltaY);
}
void CEF_CALLBACK browser_host_send_focus_event(
struct _cef_browser_host_t* self, int setFocus) {
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
if (!self)
return;
// Execute
CefBrowserHostCppToC::Get(self)->SendFocusEvent(
setFocus?true:false);
}
void CEF_CALLBACK browser_host_send_capture_lost_event(
struct _cef_browser_host_t* self) {
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
if (!self)
return;
// Execute
CefBrowserHostCppToC::Get(self)->SendCaptureLostEvent();
}
// CONSTRUCTOR - Do not edit by hand.
CefBrowserHostCppToC::CefBrowserHostCppToC(CefBrowserHost* cls)
: CefCppToC<CefBrowserHostCppToC, CefBrowserHost, cef_browser_host_t>(cls) {
struct_.struct_.get_browser = browser_host_get_browser;
struct_.struct_.parent_window_will_close =
browser_host_parent_window_will_close;
struct_.struct_.close_browser = browser_host_close_browser;
struct_.struct_.set_focus = browser_host_set_focus;
struct_.struct_.get_window_handle = browser_host_get_window_handle;
struct_.struct_.get_opener_window_handle =
browser_host_get_opener_window_handle;
struct_.struct_.get_client = browser_host_get_client;
struct_.struct_.get_dev_tools_url = browser_host_get_dev_tools_url;
struct_.struct_.get_zoom_level = browser_host_get_zoom_level;
struct_.struct_.set_zoom_level = browser_host_set_zoom_level;
struct_.struct_.run_file_dialog = browser_host_run_file_dialog;
struct_.struct_.is_window_rendering_disabled =
browser_host_is_window_rendering_disabled;
struct_.struct_.was_resized = browser_host_was_resized;
struct_.struct_.invalidate = browser_host_invalidate;
struct_.struct_.send_key_event = browser_host_send_key_event;
struct_.struct_.send_mouse_click_event = browser_host_send_mouse_click_event;
struct_.struct_.send_mouse_move_event = browser_host_send_mouse_move_event;
struct_.struct_.send_mouse_wheel_event = browser_host_send_mouse_wheel_event;
struct_.struct_.send_focus_event = browser_host_send_focus_event;
struct_.struct_.send_capture_lost_event =
browser_host_send_capture_lost_event;
}
#ifndef NDEBUG
template<> long CefCppToC<CefBrowserHostCppToC, CefBrowserHost,
cef_browser_host_t>::DebugObjCt = 0;
#endif