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CEF3 C++ API Docs - Version 3.3578.1860.g36610bd
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(default)
Class CefDialogHandler

CefBaseRefCounted
   |
   +--CefDialogHandler

   in cef_dialog_handler.h

class CefDialogHandler
extends CefBaseRefCounted

Implement this interface to handle dialog events. The methods of this class will be called on the browser process UI thread.


Inner Classes, Typedefs, and Enums
typedef CefDialogHandler::FileDialogMode
          
 
Method Summary
 virtual bool OnFileDialog( CefRefPtr< CefBrowser > browser, CefDialogHandler::FileDialogMode mode, const CefString& title, const CefString& default_file_path, const std::vector< CefString >& accept_filters, int selected_accept_filter, CefRefPtr< CefFileDialogCallback > callback )
          Called to run a file chooser dialog.
   
Methods inherited from class CefBaseRefCounted
AddRef, Release, HasOneRef, HasAtLeastOneRef
 

Method Detail

OnFileDialog

public virtual bool OnFileDialog( CefRefPtr< CefBrowser > browser, CefDialogHandler::FileDialogMode mode, const CefString& title, const CefString& default_file_path, const std::vector< CefString >& accept_filters, int selected_accept_filter, CefRefPtr< CefFileDialogCallback > callback );
Called to run a file chooser dialog. |mode| represents the type of dialog to display. |title| to the title to be used for the dialog and may be empty to show the default title ("Open" or "Save" depending on the mode). |default_file_path| is the path with optional directory and/or file name component that should be initially selected in the dialog. |accept_filters| are used to restrict the selectable file types and may any combination of (a) valid lower-cased MIME types (e.g. "text/*" or "image/*"), (b) individual file extensions (e.g. ".txt" or ".png"), or (c) combined description and file extension delimited using "|" and ";" (e.g. "Image Types|.png;.gif;.jpg"). |selected_accept_filter| is the 0-based index of the filter that should be selected by default. To display a custom dialog return true and execute |callback| either inline or at a later time. To display the default dialog return false.

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CEF3 C++ API Docs - Version 3.3578.1860.g36610bd
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Chromium Embedded Framework (CEF) Copyright © 2016 Marshall A. Greenblatt