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| 1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef CHROME_BROWSER_SHELL_DIALOGS_H_ | 5 #ifndef CHROME_BROWSER_SHELL_DIALOGS_H_ |
| 6 #define CHROME_BROWSER_SHELL_DIALOGS_H_ | 6 #define CHROME_BROWSER_SHELL_DIALOGS_H_ |
| 7 | 7 |
| 8 #include <string> | 8 #include <string> |
| 9 #include <vector> | 9 #include <vector> |
| 10 | 10 |
| 11 #include "base/file_path.h" | 11 #include "base/file_path.h" |
| 12 #include "base/gfx/native_widget_types.h" | 12 #include "base/gfx/native_widget_types.h" |
| 13 #include "base/ref_counted.h" | 13 #include "base/ref_counted.h" |
| 14 #include "base/string16.h" | 14 #include "base/string16.h" |
| 15 | 15 |
| 16 class ChromeFont; | 16 namespace gfx { |
| 17 class Font; |
| 18 } |
| 17 | 19 |
| 18 // A base class for shell dialogs. | 20 // A base class for shell dialogs. |
| 19 class BaseShellDialog { | 21 class BaseShellDialog { |
| 20 public: | 22 public: |
| 21 // Returns true if a shell dialog box is currently being shown modally | 23 // Returns true if a shell dialog box is currently being shown modally |
| 22 // to the specified owner. | 24 // to the specified owner. |
| 23 virtual bool IsRunning(gfx::NativeWindow owning_window) const = 0; | 25 virtual bool IsRunning(gfx::NativeWindow owning_window) const = 0; |
| 24 | 26 |
| 25 // Notifies the dialog box that the listener has been destroyed and it should | 27 // Notifies the dialog box that the listener has been destroyed and it should |
| 26 // no longer be sent notifications. | 28 // no longer be sent notifications. |
| (...skipping 98 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 125 virtual ~SelectFontDialog() {} | 127 virtual ~SelectFontDialog() {} |
| 126 | 128 |
| 127 // An interface implemented by a Listener object wishing to know about the | 129 // An interface implemented by a Listener object wishing to know about the |
| 128 // the result of the Select Font action. These callbacks must be | 130 // the result of the Select Font action. These callbacks must be |
| 129 // re-entrant. | 131 // re-entrant. |
| 130 class Listener { | 132 class Listener { |
| 131 public: | 133 public: |
| 132 // Notifies the Listener that a font selection has been made. The font | 134 // Notifies the Listener that a font selection has been made. The font |
| 133 // details are supplied in |font|. |params| is contextual passed to | 135 // details are supplied in |font|. |params| is contextual passed to |
| 134 // SelectFile. | 136 // SelectFile. |
| 135 virtual void FontSelected(const ChromeFont& font, void* params) = 0; | 137 virtual void FontSelected(const gfx::Font& font, void* params) = 0; |
| 136 | 138 |
| 137 // Notifies the Listener that the font selection was aborted (via the user | 139 // Notifies the Listener that the font selection was aborted (via the user |
| 138 // canceling or closing the selection dialog box, for example). |params| is | 140 // canceling or closing the selection dialog box, for example). |params| is |
| 139 // contextual passed to SelectFile. | 141 // contextual passed to SelectFile. |
| 140 virtual void FontSelectionCanceled(void* params) {}; | 142 virtual void FontSelectionCanceled(void* params) {}; |
| 141 }; | 143 }; |
| 142 | 144 |
| 143 // Creates a dialog box helper. This object is ref-counted, but the returned | 145 // Creates a dialog box helper. This object is ref-counted, but the returned |
| 144 // object will have no reference (refcount is 0). | 146 // object will have no reference (refcount is 0). |
| 145 static SelectFontDialog* Create(Listener* listener); | 147 static SelectFontDialog* Create(Listener* listener); |
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| 161 | 163 |
| 162 // Same as above - also support specifying the default font selected in the | 164 // Same as above - also support specifying the default font selected in the |
| 163 // list when the dialog appears. | 165 // list when the dialog appears. |
| 164 virtual void SelectFont(gfx::NativeWindow owning_window, | 166 virtual void SelectFont(gfx::NativeWindow owning_window, |
| 165 void* params, | 167 void* params, |
| 166 const std::wstring& font_name, | 168 const std::wstring& font_name, |
| 167 int font_size) = 0; | 169 int font_size) = 0; |
| 168 }; | 170 }; |
| 169 | 171 |
| 170 #endif // CHROME_BROWSER_SHELL_DIALOGS_H_ | 172 #endif // CHROME_BROWSER_SHELL_DIALOGS_H_ |
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