diff options
Diffstat (limited to 'chromium/chrome/browser/printing/print_view_manager.h')
| -rw-r--r-- | chromium/chrome/browser/printing/print_view_manager.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/chromium/chrome/browser/printing/print_view_manager.h b/chromium/chrome/browser/printing/print_view_manager.h index b878a6c6dc0..8415c9ccf35 100644 --- a/chromium/chrome/browser/printing/print_view_manager.h +++ b/chromium/chrome/browser/printing/print_view_manager.h @@ -43,8 +43,12 @@ class PrintViewManager : public PrintViewManagerBase, // a particular WebNode. void PrintPreviewForWebNode(content::RenderFrameHost* rfh); - // Notify PrintViewManager that print preview has finished. Unfreeze the - // renderer in the case of scripted print preview. + // Notify PrintViewManager that print preview is about to finish. Unblock the + // renderer in the case of scripted print preview if needed. + void PrintPreviewAlmostDone(); + + // Notify PrintViewManager that print preview has finished. Unblock the + // renderer in the case of scripted print preview if needed. void PrintPreviewDone(); // content::WebContentsObserver implementation. @@ -77,6 +81,8 @@ class PrintViewManager : public PrintViewManagerBase, bool source_is_modifiable); void OnScriptedPrintPreviewReply(IPC::Message* reply_msg); + void MaybeUnblockScriptedPreviewRPH(); + base::OnceClosure on_print_dialog_shown_callback_; // Current state of print preview for this view. @@ -89,6 +95,9 @@ class PrintViewManager : public PrintViewManagerBase, // Keeps track of the pending callback during scripted print preview. content::RenderProcessHost* scripted_print_preview_rph_ = nullptr; + // True if |scripted_print_preview_rph_| needs to be unblocked. + bool scripted_print_preview_rph_set_blocked_ = false; + // Indicates whether we're switching from print preview to system dialog. This // flag is true between PrintForSystemDialogNow() and PrintPreviewDone(). bool is_switching_to_system_dialog_ = false; |