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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_GTK_AUTOFILL_AUTOFILL_POPUP_VIEW_GTK_H_ | |
6 #define CHROME_BROWSER_UI_GTK_AUTOFILL_AUTOFILL_POPUP_VIEW_GTK_H_ | |
7 | |
8 #include <pango/pango.h> | |
9 #include <vector> | |
10 | |
11 #include "base/compiler_specific.h" | |
12 #include "base/strings/string16.h" | |
13 #include "chrome/browser/ui/autofill/autofill_popup_view.h" | |
14 #include "ui/base/glib/glib_integers.h" | |
15 #include "ui/base/gtk/gtk_signal.h" | |
16 #include "ui/base/gtk/gtk_signal_registrar.h" | |
17 | |
18 class Profile; | |
19 | |
20 namespace content { | |
21 class RenderViewHost; | |
22 } | |
23 | |
24 namespace gfx { | |
25 class FontList; | |
26 class Rect; | |
27 } | |
28 | |
29 typedef struct _GdkEventButton GdkEventButton; | |
30 typedef struct _GdkEventConfigure GdkEventConfigure; | |
31 typedef struct _GdkEventCrossing GdkEventCrossing; | |
32 typedef struct _GdkEventExpose GdkEventExpose; | |
33 typedef struct _GdkEventKey GdkEventKey; | |
34 typedef struct _GdkEventMotion GdkEventMotion; | |
35 typedef struct _GdkColor GdkColor; | |
36 typedef struct _GtkWidget GtkWidget; | |
37 | |
38 namespace autofill { | |
39 | |
40 class AutofillPopupController; | |
41 | |
42 // Gtk implementation for AutofillPopupView interface. | |
43 class AutofillPopupViewGtk : public AutofillPopupView { | |
44 public: | |
45 explicit AutofillPopupViewGtk(AutofillPopupController* controller); | |
46 | |
47 private: | |
48 virtual ~AutofillPopupViewGtk(); | |
49 | |
50 // AutofillPopupView implementation. | |
51 virtual void Hide() OVERRIDE; | |
52 virtual void Show() OVERRIDE; | |
53 virtual void InvalidateRow(size_t row) OVERRIDE; | |
54 virtual void UpdateBoundsAndRedrawPopup() OVERRIDE; | |
55 | |
56 CHROMEGTK_CALLBACK_1(AutofillPopupViewGtk, gboolean, HandleConfigure, | |
57 GdkEventConfigure*); | |
58 CHROMEGTK_CALLBACK_1(AutofillPopupViewGtk, gboolean, HandleButtonRelease, | |
59 GdkEventButton*); | |
60 CHROMEGTK_CALLBACK_1(AutofillPopupViewGtk, gboolean, HandleExpose, | |
61 GdkEventExpose*); | |
62 CHROMEGTK_CALLBACK_1(AutofillPopupViewGtk, gboolean, HandleLeave, | |
63 GdkEventCrossing*) | |
64 CHROMEGTK_CALLBACK_1(AutofillPopupViewGtk, gboolean, HandleMotion, | |
65 GdkEventMotion*); | |
66 | |
67 // Set up the pango layout to display the autofill results. | |
68 void SetUpLayout(); | |
69 | |
70 // Set up the pango layout to print the given text and have it's width match | |
71 // the text's (this gives us better control when placing the text box). | |
72 void SetLayoutText(const base::string16& text, | |
73 const gfx::FontList& font_list, | |
74 const GdkColor text_color); | |
75 | |
76 // Draw the separator as the given |separator_rect|. | |
77 void DrawSeparator(cairo_t* cairo_context, const gfx::Rect& separator_rect); | |
78 | |
79 // Draw the given autofill entry in |entry_rect|. | |
80 void DrawAutofillEntry(cairo_t* cairo_context, | |
81 size_t index, | |
82 const gfx::Rect& entry_rect); | |
83 | |
84 // Set the initial bounds of the popup to show, including the placement | |
85 // of it. | |
86 void SetInitialBounds(); | |
87 | |
88 AutofillPopupController* controller_; // Weak reference. | |
89 | |
90 ui::GtkSignalRegistrar signals_; | |
91 | |
92 GtkWidget* window_; // Strong reference. | |
93 PangoLayout* layout_; // Strong reference. | |
94 | |
95 DISALLOW_COPY_AND_ASSIGN(AutofillPopupViewGtk); | |
96 }; | |
97 | |
98 } // namespace autofill | |
99 | |
100 #endif // CHROME_BROWSER_UI_GTK_AUTOFILL_AUTOFILL_POPUP_VIEW_GTK_H_ | |
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