chrome: Add CefDownloadHandler support (see #3681)

Behaves the same as Alloy runtime except that CanDownload is not
called for invalid protocol schemes.
This commit is contained in:
Marshall Greenblatt
2024-04-26 15:21:33 -04:00
parent ed079792b6
commit be6642df3f
23 changed files with 873 additions and 616 deletions

View File

@@ -33,7 +33,7 @@
// by hand. See the translator.README.txt file in the tools directory for
// more information.
//
// $hash=60a08a60be70e8fe5df17f18f8e5758e1830d5e1$
// $hash=7ecfb07a95315ff81937e9f68d419122fc88f1b7$
//
#ifndef CEF_INCLUDE_CAPI_CEF_DOWNLOAD_HANDLER_CAPI_H_
@@ -117,12 +117,13 @@ typedef struct _cef_download_handler_t {
///
/// Called before a download begins. |suggested_name| is the suggested name
/// for the download file. By default the download will be canceled. Execute
/// |callback| either asynchronously or in this function to continue the
/// download if desired. Do not keep a reference to |download_item| outside of
/// this function.
/// for the download file. Return true (1) and execute |callback| either
/// asynchronously or in this function to continue or cancel the download.
/// Return false (0) to proceed with default handling (cancel with Alloy
/// style, download shelf with Chrome style). Do not keep a reference to
/// |download_item| outside of this function.
///
void(CEF_CALLBACK* on_before_download)(
int(CEF_CALLBACK* on_before_download)(
struct _cef_download_handler_t* self,
struct _cef_browser_t* browser,
struct _cef_download_item_t* download_item,