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1 // Copyright (c) 2011 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_GTK_INFOBARS_EXTENSION_INFOBAR_GTK_H_ | |
6 #define CHROME_BROWSER_UI_GTK_INFOBARS_EXTENSION_INFOBAR_GTK_H_ | |
7 | |
8 #include "base/compiler_specific.h" | |
9 #include "chrome/browser/extensions/extension_infobar_delegate.h" | |
10 #include "chrome/browser/ui/gtk/extensions/extension_view_gtk.h" | |
11 #include "chrome/browser/ui/gtk/infobars/infobar_gtk.h" | |
12 #include "chrome/browser/ui/gtk/menu_gtk.h" | |
13 #include "ui/gfx/gtk_util.h" | |
14 | |
15 class ExtensionContextMenuModel; | |
16 class ExtensionViewGtk; | |
17 class MenuGtk; | |
18 | |
19 class ExtensionInfoBarGtk : public InfoBarGtk, public MenuGtk::Delegate { | |
20 public: | |
21 explicit ExtensionInfoBarGtk(scoped_ptr<ExtensionInfoBarDelegate> delegate); | |
22 | |
23 private: | |
24 virtual ~ExtensionInfoBarGtk(); | |
25 | |
26 // InfoBarGtk: | |
27 virtual void PlatformSpecificSetOwner() OVERRIDE; | |
28 virtual void PlatformSpecificHide(bool animate) OVERRIDE; | |
29 virtual void GetTopColor(InfoBarDelegate::Type type, | |
30 double* r, double* g, double* b) OVERRIDE; | |
31 virtual void GetBottomColor(InfoBarDelegate::Type type, | |
32 double* r, double* g, double* b) OVERRIDE; | |
33 | |
34 // MenuGtk::Delegate: | |
35 virtual void StoppedShowing() OVERRIDE; | |
36 | |
37 void OnImageLoaded(const gfx::Image& image); | |
38 | |
39 ExtensionInfoBarDelegate* GetDelegate(); | |
40 | |
41 // Looks at the window the infobar is in and gets the browser. Can return | |
42 // NULL if we aren't attached. | |
43 Browser* GetBrowser(); | |
44 | |
45 // Returns the context menu model for this extension. Can be NULL if | |
46 // extension context menus are disabled. | |
47 ExtensionContextMenuModel* BuildMenuModel(); | |
48 | |
49 CHROMEGTK_CALLBACK_1(ExtensionInfoBarGtk, void, OnSizeAllocate, | |
50 GtkAllocation*); | |
51 | |
52 CHROMEGTK_CALLBACK_1(ExtensionInfoBarGtk, gboolean, OnButtonPress, | |
53 GdkEventButton*); | |
54 | |
55 CHROMEGTK_CALLBACK_1(ExtensionInfoBarGtk, gboolean, OnExpose, | |
56 GdkEventExpose*); | |
57 | |
58 ExtensionViewGtk* view_; | |
59 | |
60 // The button that activates the extension popup menu. Non-NULL if the | |
61 // extension shows configure context menus and a dropdown menu should be used | |
62 // in place of the icon. If set, parents |icon_|. | |
63 GtkWidget* button_; | |
64 | |
65 // The GtkImage that shows the extension icon. If a dropdown menu should be | |
66 // used, it's put inside |button_|, otherwise it's put directly in the hbox | |
67 // containing the infobar element. Composed in OnImageLoaded(). | |
68 GtkWidget* icon_; | |
69 | |
70 // An alignment with one pixel of bottom padding. This is set so the |view_| | |
71 // doesn't overlap the bottom separator. This also makes it more convenient | |
72 // to reattach the view since the alignment_ will have the |hbox_| packing | |
73 // child properties. Reparenting becomes easier too. | |
74 GtkWidget* alignment_; | |
75 | |
76 // The model for the current menu displayed. | |
77 scoped_refptr<ExtensionContextMenuModel> context_menu_model_; | |
78 | |
79 base::WeakPtrFactory<ExtensionInfoBarGtk> weak_ptr_factory_; | |
80 | |
81 DISALLOW_COPY_AND_ASSIGN(ExtensionInfoBarGtk); | |
82 }; | |
83 | |
84 #endif // CHROME_BROWSER_UI_GTK_INFOBARS_EXTENSION_INFOBAR_GTK_H_ | |
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