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| 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 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 | 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_UI_GTK_OMNIBOX_OMNIBOX_POPUP_VIEW_GTK_H_ | 5 #ifndef CHROME_BROWSER_UI_GTK_OMNIBOX_OMNIBOX_POPUP_VIEW_GTK_H_ |
| 6 #define CHROME_BROWSER_UI_GTK_OMNIBOX_OMNIBOX_POPUP_VIEW_GTK_H_ | 6 #define CHROME_BROWSER_UI_GTK_OMNIBOX_OMNIBOX_POPUP_VIEW_GTK_H_ |
| 7 #pragma once | 7 #pragma once |
| 8 | 8 |
| 9 #include <gtk/gtk.h> | 9 #include <gtk/gtk.h> |
| 10 | 10 |
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| 21 #include "ui/base/gtk/gtk_signal.h" | 21 #include "ui/base/gtk/gtk_signal.h" |
| 22 #include "ui/gfx/font.h" | 22 #include "ui/gfx/font.h" |
| 23 #include "webkit/glue/window_open_disposition.h" | 23 #include "webkit/glue/window_open_disposition.h" |
| 24 | 24 |
| 25 class AutocompleteEditModel; | 25 class AutocompleteEditModel; |
| 26 class AutocompletePopupModel; | 26 class AutocompletePopupModel; |
| 27 class GtkThemeService; | 27 class GtkThemeService; |
| 28 class OmniboxView; | 28 class OmniboxView; |
| 29 class SkBitmap; | 29 class SkBitmap; |
| 30 | 30 |
| 31 namespace gfx { | |
| 32 class Image; | |
| 33 } | |
| 34 | |
| 35 class OmniboxPopupViewGtk : public AutocompletePopupView, | 31 class OmniboxPopupViewGtk : public AutocompletePopupView, |
| 36 public content::NotificationObserver { | 32 public content::NotificationObserver { |
| 37 public: | 33 public: |
| 38 OmniboxPopupViewGtk(const gfx::Font& font, | 34 OmniboxPopupViewGtk(const gfx::Font& font, |
| 39 OmniboxView* omnibox_view, | 35 OmniboxView* omnibox_view, |
| 40 AutocompleteEditModel* edit_model, | 36 AutocompleteEditModel* edit_model, |
| 41 GtkWidget* location_bar); | 37 GtkWidget* location_bar); |
| 42 virtual ~OmniboxPopupViewGtk(); | 38 virtual ~OmniboxPopupViewGtk(); |
| 43 | 39 |
| 44 // Overridden from AutocompletePopupView: | 40 // Overridden from AutocompletePopupView: |
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| 72 | 68 |
| 73 // Restack the popup window directly above the browser's toplevel window. | 69 // Restack the popup window directly above the browser's toplevel window. |
| 74 void StackWindow(); | 70 void StackWindow(); |
| 75 | 71 |
| 76 // Convert a y-coordinate to the closest line / result. | 72 // Convert a y-coordinate to the closest line / result. |
| 77 size_t LineFromY(int y); | 73 size_t LineFromY(int y); |
| 78 | 74 |
| 79 // Accept a line of the results, for example, when the user clicks a line. | 75 // Accept a line of the results, for example, when the user clicks a line. |
| 80 void AcceptLine(size_t line, WindowOpenDisposition disposition); | 76 void AcceptLine(size_t line, WindowOpenDisposition disposition); |
| 81 | 77 |
| 82 const gfx::Image* IconForMatch(const AutocompleteMatch& match, bool selected); | 78 GdkPixbuf* IconForMatch(const AutocompleteMatch& match, bool selected); |
| 83 | 79 |
| 84 CHROMEGTK_CALLBACK_1(OmniboxPopupViewGtk, gboolean, HandleMotion, | 80 CHROMEGTK_CALLBACK_1(OmniboxPopupViewGtk, gboolean, HandleMotion, |
| 85 GdkEventMotion*); | 81 GdkEventMotion*); |
| 86 | 82 |
| 87 CHROMEGTK_CALLBACK_1(OmniboxPopupViewGtk, gboolean, HandleButtonPress, | 83 CHROMEGTK_CALLBACK_1(OmniboxPopupViewGtk, gboolean, HandleButtonPress, |
| 88 GdkEventButton*); | 84 GdkEventButton*); |
| 89 | 85 |
| 90 CHROMEGTK_CALLBACK_1(OmniboxPopupViewGtk, gboolean, HandleButtonRelease, | 86 CHROMEGTK_CALLBACK_1(OmniboxPopupViewGtk, gboolean, HandleButtonRelease, |
| 91 GdkEventButton*); | 87 GdkEventButton*); |
| 92 | 88 |
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| 105 | 101 |
| 106 GtkThemeService* theme_service_; | 102 GtkThemeService* theme_service_; |
| 107 content::NotificationRegistrar registrar_; | 103 content::NotificationRegistrar registrar_; |
| 108 | 104 |
| 109 // Font used for suggestions after being derived from the constructor's | 105 // Font used for suggestions after being derived from the constructor's |
| 110 // |font|. | 106 // |font|. |
| 111 gfx::Font font_; | 107 gfx::Font font_; |
| 112 | 108 |
| 113 // Used to cache GdkPixbufs and map them from the SkBitmaps they were created | 109 // Used to cache GdkPixbufs and map them from the SkBitmaps they were created |
| 114 // from. | 110 // from. |
| 115 typedef std::map<const SkBitmap*, gfx::Image*> ImageMap; | 111 typedef std::map<const SkBitmap*, GdkPixbuf*> PixbufMap; |
| 116 ImageMap images_; | 112 PixbufMap pixbufs_; |
| 117 | 113 |
| 118 // A list of colors which we should use for drawing the popup. These change | 114 // A list of colors which we should use for drawing the popup. These change |
| 119 // between gtk and normal mode. | 115 // between gtk and normal mode. |
| 120 GdkColor border_color_; | 116 GdkColor border_color_; |
| 121 GdkColor background_color_; | 117 GdkColor background_color_; |
| 122 GdkColor selected_background_color_; | 118 GdkColor selected_background_color_; |
| 123 GdkColor hovered_background_color_; | 119 GdkColor hovered_background_color_; |
| 124 GdkColor content_text_color_; | 120 GdkColor content_text_color_; |
| 125 GdkColor selected_content_text_color_; | 121 GdkColor selected_content_text_color_; |
| 126 GdkColor content_dim_text_color_; | 122 GdkColor content_dim_text_color_; |
| 127 GdkColor selected_content_dim_text_color_; | 123 GdkColor selected_content_dim_text_color_; |
| 128 GdkColor url_text_color_; | 124 GdkColor url_text_color_; |
| 129 GdkColor url_selected_text_color_; | 125 GdkColor url_selected_text_color_; |
| 130 | 126 |
| 131 // If the user cancels a dragging action (i.e. by pressing ESC), we don't have | 127 // If the user cancels a dragging action (i.e. by pressing ESC), we don't have |
| 132 // a convenient way to release mouse capture. Instead we use this flag to | 128 // a convenient way to release mouse capture. Instead we use this flag to |
| 133 // simply ignore all remaining drag events, and the eventual mouse release | 129 // simply ignore all remaining drag events, and the eventual mouse release |
| 134 // event. Since OnDragCanceled() can be called when we're not dragging, this | 130 // event. Since OnDragCanceled() can be called when we're not dragging, this |
| 135 // flag is reset to false on a mouse pressed event, to make sure we don't | 131 // flag is reset to false on a mouse pressed event, to make sure we don't |
| 136 // erroneously ignore the next drag. | 132 // erroneously ignore the next drag. |
| 137 bool ignore_mouse_drag_; | 133 bool ignore_mouse_drag_; |
| 138 | 134 |
| 139 // Whether our popup is currently open / shown, or closed / hidden. | 135 // Whether our popup is currently open / shown, or closed / hidden. |
| 140 bool opened_; | 136 bool opened_; |
| 141 | 137 |
| 142 DISALLOW_COPY_AND_ASSIGN(OmniboxPopupViewGtk); | 138 DISALLOW_COPY_AND_ASSIGN(OmniboxPopupViewGtk); |
| 143 }; | 139 }; |
| 144 | 140 |
| 145 #endif // CHROME_BROWSER_UI_GTK_OMNIBOX_OMNIBOX_POPUP_VIEW_GTK_H_ | 141 #endif // CHROME_BROWSER_UI_GTK_OMNIBOX_OMNIBOX_POPUP_VIEW_GTK_H_ |
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