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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 UI_VIEWS_CONTROLS_MENU_MENU_CONFIG_H_ | |
| 6 #define UI_VIEWS_CONTROLS_MENU_MENU_CONFIG_H_ | |
| 7 | |
| 8 #include "third_party/skia/include/core/SkColor.h" | |
| 9 #include "ui/gfx/font_list.h" | |
| 10 #include "ui/views/views_export.h" | |
| 11 | |
| 12 namespace ui { | |
| 13 class NativeTheme; | |
| 14 } | |
| 15 | |
| 16 namespace views { | |
| 17 | |
| 18 // Layout type information for menu items. Use the instance() method to obtain | |
| 19 // the MenuConfig for the current platform. | |
| 20 struct VIEWS_EXPORT MenuConfig { | |
| 21 explicit MenuConfig(const ui::NativeTheme* theme); | |
| 22 ~MenuConfig(); | |
| 23 | |
| 24 static const MenuConfig& instance(const ui::NativeTheme* theme); | |
| 25 | |
| 26 // Font list used by menus. | |
| 27 gfx::FontList font_list; | |
| 28 | |
| 29 // Color for the arrow to scroll bookmarks. | |
| 30 SkColor arrow_color; | |
| 31 | |
| 32 // Menu border sizes. | |
| 33 int menu_vertical_border_size; | |
| 34 int menu_horizontal_border_size; | |
| 35 | |
| 36 // Submenu horizontal inset with parent menu. This is the horizontal overlap | |
| 37 // between the submenu and its parent menu, not including the borders of | |
| 38 // submenu and parent menu. | |
| 39 int submenu_horizontal_inset; | |
| 40 | |
| 41 // Margins between the top of the item and the label. | |
| 42 int item_top_margin; | |
| 43 | |
| 44 // Margins between the bottom of the item and the label. | |
| 45 int item_bottom_margin; | |
| 46 | |
| 47 // Margins used if the menu doesn't have icons. | |
| 48 int item_no_icon_top_margin; | |
| 49 int item_no_icon_bottom_margin; | |
| 50 | |
| 51 // Margins between the left of the item and the icon. | |
| 52 int item_left_margin; | |
| 53 | |
| 54 // Padding between the label and submenu arrow. | |
| 55 int label_to_arrow_padding; | |
| 56 | |
| 57 // Padding between the arrow and the edge. | |
| 58 int arrow_to_edge_padding; | |
| 59 | |
| 60 // Padding between the icon and label. | |
| 61 int icon_to_label_padding; | |
| 62 | |
| 63 // Padding between the gutter and label. | |
| 64 int gutter_to_label; | |
| 65 | |
| 66 // Size of the check. | |
| 67 int check_width; | |
| 68 int check_height; | |
| 69 | |
| 70 // Width of the radio bullet. | |
| 71 int radio_width; | |
| 72 | |
| 73 // Width of the submenu arrow. | |
| 74 int arrow_width; | |
| 75 | |
| 76 // Width of the gutter. Only used if render_gutter is true. | |
| 77 int gutter_width; | |
| 78 | |
| 79 // Height of a normal separator (ui::NORMAL_SEPARATOR). | |
| 80 int separator_height; | |
| 81 | |
| 82 // Height of a ui::UPPER_SEPARATOR. | |
| 83 int separator_upper_height; | |
| 84 | |
| 85 // Height of a ui::LOWER_SEPARATOR. | |
| 86 int separator_lower_height; | |
| 87 | |
| 88 // Height of a ui::SPACING_SEPARATOR. | |
| 89 int separator_spacing_height; | |
| 90 | |
| 91 // Whether or not the gutter should be rendered. The gutter is specific to | |
| 92 // Vista. | |
| 93 bool render_gutter; | |
| 94 | |
| 95 // Are mnemonics shown? | |
| 96 bool show_mnemonics; | |
| 97 | |
| 98 // Height of the scroll arrow. | |
| 99 int scroll_arrow_height; | |
| 100 | |
| 101 // Padding between the label and minor text. Only used if there is an | |
| 102 // accelerator or sublabel. | |
| 103 int label_to_minor_text_padding; | |
| 104 | |
| 105 // Minimum height of menu item. | |
| 106 int item_min_height; | |
| 107 | |
| 108 // Whether the keyboard accelerators are visible. | |
| 109 bool show_accelerators; | |
| 110 | |
| 111 // True if icon to label padding is always added with or without icon. | |
| 112 bool always_use_icon_to_label_padding; | |
| 113 | |
| 114 // True if submenu arrow and shortcut right edge should be aligned. | |
| 115 bool align_arrow_and_shortcut; | |
| 116 | |
| 117 // True if the context menu's should be offset from the cursor position. | |
| 118 bool offset_context_menus; | |
| 119 | |
| 120 const ui::NativeTheme* native_theme; | |
| 121 | |
| 122 // Delay, in ms, between when menus are selected or moused over and the menu | |
| 123 // appears. | |
| 124 int show_delay; | |
| 125 | |
| 126 // Radius of the rounded corners of the menu border. Must be >= 0. | |
| 127 int corner_radius; | |
| 128 | |
| 129 private: | |
| 130 // Configures a MenuConfig as appropriate for the current platform. | |
| 131 void Init(const ui::NativeTheme* theme); | |
| 132 | |
| 133 // TODO: temporary until we standardize. | |
| 134 void InitAura(const ui::NativeTheme* theme); | |
| 135 }; | |
| 136 | |
| 137 } // namespace views | |
| 138 | |
| 139 #endif // UI_VIEWS_CONTROLS_MENU_MENU_CONFIG_H_ | |
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