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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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