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| 1 // Copyright (c) 2012 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 CHROME_BROWSER_UI_METRO_DRIVER_METRO_DIALOG_BOX_H_ |
| 6 #define CHROME_BROWSER_UI_METRO_DRIVER_METRO_DIALOG_BOX_H_ |
| 7 |
| 8 #include <windows.ui.popups.h> |
| 9 #include <string> |
| 10 |
| 11 #include "base/logging.h" |
| 12 #include "base/memory/ref_counted.h" |
| 13 #include "base/win/metro.h" |
| 14 |
| 15 // Provides functionality to display a dialog box |
| 16 class MetroDialogBox : public winui::Popups::IUICommandInvokedHandler { |
| 17 public: |
| 18 struct DialogBoxInfo { |
| 19 string16 title; |
| 20 string16 content; |
| 21 string16 button1_label; |
| 22 string16 button2_label; |
| 23 base::win::MetroDialogButtonPressedHandler button1_handler; |
| 24 base::win::MetroDialogButtonPressedHandler button2_handler; |
| 25 }; |
| 26 |
| 27 MetroDialogBox(); |
| 28 ~MetroDialogBox(); |
| 29 |
| 30 // Displays the dialog box. |
| 31 void Show(const DialogBoxInfo& dialog_box_info); |
| 32 |
| 33 // Dismisses the dialog box. |
| 34 void Dismiss(); |
| 35 |
| 36 // IUICommandInvokedHandler implementation. |
| 37 // Dummy implementation of IUnknown. This is fine as the lifetime of this |
| 38 // class is tied to the lifetime of the ChromeAppView instance. |
| 39 virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID iid, void** object) { |
| 40 DVLOG(1) << __FUNCTION__; |
| 41 CHECK(false); |
| 42 return E_NOINTERFACE; |
| 43 } |
| 44 |
| 45 virtual ULONG STDMETHODCALLTYPE AddRef(void) { |
| 46 DVLOG(1) << __FUNCTION__; |
| 47 return 1; |
| 48 } |
| 49 |
| 50 virtual ULONG STDMETHODCALLTYPE Release(void) { |
| 51 DVLOG(1) << __FUNCTION__; |
| 52 return 1; |
| 53 } |
| 54 |
| 55 virtual HRESULT STDMETHODCALLTYPE Invoke(winui::Popups::IUICommand* command); |
| 56 |
| 57 private: |
| 58 // The actual dialog box. |
| 59 mswr::ComPtr<winui::Popups::IMessageDialog> dialog_box_; |
| 60 DialogBoxInfo dialog_box_info_; |
| 61 }; |
| 62 |
| 63 #endif // CHROME_BROWSER_UI_METRO_DRIVER_METRO_DIALOG_BOX_H_ |
| 64 |
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