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Add a CefHandler::HandleSetFocus() callback that gets called when the browser control or a child widget requests focus. This callback gives the client an opportunity to cancel the focus change. (Issue #34, initial patch by tux316).

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git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@29 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
This commit is contained in:
Marshall Greenblatt
2009-06-16 13:52:35 +00:00
parent ff7e8379fb
commit d953faf7f8
8 changed files with 74 additions and 15 deletions
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17
libcef_dll/cpptoc/handler_cpptoc.cc
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@@ -423,8 +423,8 @@ enum cef_retval_t CEF_CALLBACK handler_handle_take_focus(
return CefHandlerCppToC::Get(handler)->HandleTakeFocus(
CefBrowserCToCpp::Wrap(browser), (reverse ? true : false));
}
enum cef_retval_t CEF_CALLBACK handler_handle_jsbinding(
enum cef_retval_t CEF_CALLBACK handler_handle_jsbinding(
struct _cef_handler_t* handler, cef_browser_t* browser,
cef_frame_t* frame, struct _cef_v8value_t* object)
{
@@ -440,6 +440,18 @@ enum cef_retval_t CEF_CALLBACK handler_handle_jsbinding(
CefV8ValueCToCpp::Wrap(object));
}
enum cef_retval_t CEF_CALLBACK handler_handle_set_focus(
struct _cef_handler_t* handler, cef_browser_t* browser, int isWidget)
{
DCHECK(handler);
DCHECK(browser);
if(!handler || !browser)
return RV_CONTINUE;
return CefHandlerCppToC::Get(handler)->HandleSetFocus(
CefBrowserCToCpp::Wrap(browser), isWidget);
}
CefHandlerCppToC::CefHandlerCppToC(CefHandler* cls)
: CefCppToC<CefHandlerCppToC, CefHandler, cef_handler_t>(cls)
@@ -466,6 +478,7 @@ CefHandlerCppToC::CefHandlerCppToC(CefHandler* cls)
handler_handle_before_window_close;
struct_.struct_.handle_take_focus = handler_handle_take_focus;
struct_.struct_.handle_jsbinding = handler_handle_jsbinding;
struct_.struct_.handle_set_focus = handler_handle_set_focus;
}
#ifdef _DEBUG