1 // Copyright 2014 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef PRINTING_PRINTING_CONTEXT_SYSTEM_DIALOG_WIN_H_ 6 #define PRINTING_PRINTING_CONTEXT_SYSTEM_DIALOG_WIN_H_ 7 8 #include <ocidl.h> 9 #include <commdlg.h> 10 11 #include <string> 12 13 #include "printing/printing_context_win.h" 14 #include "ui/gfx/native_widget_types.h" 15 16 namespace printing { 17 18 class PRINTING_EXPORT PrintingContextSytemDialogWin 19 : public PrintingContextWin { 20 public: 21 explicit PrintingContextSytemDialogWin(Delegate* delegate); 22 virtual ~PrintingContextSytemDialogWin(); 23 24 // PrintingContext implementation. 25 virtual void AskUserForSettings( 26 int max_pages, 27 bool has_selection, 28 const PrintSettingsCallback& callback) OVERRIDE; 29 virtual void Cancel() OVERRIDE; 30 31 private: 32 friend class MockPrintingContextWin; 33 34 virtual HRESULT ShowPrintDialog(PRINTDLGEX* options); 35 36 // Reads the settings from the selected device context. Updates settings_ and 37 // its margins. 38 bool InitializeSettings(const DEVMODE& dev_mode, 39 const std::wstring& new_device_name, 40 const PRINTPAGERANGE* ranges, 41 int number_ranges, 42 bool selection_only); 43 44 // Parses the result of a PRINTDLGEX result. 45 Result ParseDialogResultEx(const PRINTDLGEX& dialog_options); 46 Result ParseDialogResult(const PRINTDLG& dialog_options); 47 48 // The dialog box for the time it is shown. 49 volatile HWND dialog_box_; 50 51 DISALLOW_COPY_AND_ASSIGN(PrintingContextSytemDialogWin); 52 }; 53 54 } // namespace printing 55 56 #endif // PRINTING_PRINTING_CONTEXT_SYSTEM_DIALOG_WIN_H_ 57
