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Add print preview support (see issue #123)

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Pass the `--enable-print-preview` command-line flag to enable. Currently only
supported on Windows and Linux.
This commit is contained in:
Ananyo Maiti
2019-07-17 14:47:27 -04:00
committed by Marshall Greenblatt
parent cf87c88b05
commit 1669c0afbd
49 changed files with 1098 additions and 1425 deletions
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8
libcef/browser/extensions/browser_extensions_util.cc
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@ -9,6 +9,8 @@
#include "libcef/browser/thread_util.h"
#include "libcef/common/extensions/extensions_util.h"
#include "chrome/browser/browser_process.h"
#include "chrome/browser/printing/print_preview_dialog_controller.h"
#include "content/browser/browser_plugin/browser_plugin_embedder.h"
#include "content/browser/browser_plugin/browser_plugin_guest.h"
#include "content/browser/web_contents/web_contents_impl.h"
@ -58,7 +60,11 @@ content::WebContents* GetOwnerForGuestContents(content::WebContents* guest) {
guest_impl->GetBrowserPluginGuest();
if (plugin_guest)
return plugin_guest->embedder_web_contents();
return NULL;
// Maybe it's a print preview dialog.
auto print_preview_controller =
g_browser_process->print_preview_dialog_controller();
return print_preview_controller->GetInitiator(guest);
}
CefRefPtr<CefBrowserHostImpl> GetOwnerBrowserForFrameRoute(