| Index: ui/native_theme/native_theme.h
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| diff --git a/ui/native_theme/native_theme.h b/ui/native_theme/native_theme.h
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| deleted file mode 100644
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| index af6febf6af420c154f7919888f951ef3d3a5945d..0000000000000000000000000000000000000000
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| --- a/ui/native_theme/native_theme.h
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| +++ /dev/null
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| @@ -1,361 +0,0 @@
|
| -// Copyright (c) 2012 The Chromium Authors. All rights reserved.
|
| -// Use of this source code is governed by a BSD-style license that can be
|
| -// found in the LICENSE file.
|
| -
|
| -#ifndef UI_NATIVE_THEME_NATIVE_THEME_H_
|
| -#define UI_NATIVE_THEME_NATIVE_THEME_H_
|
| -
|
| -#include "base/observer_list.h"
|
| -#include "third_party/skia/include/core/SkColor.h"
|
| -#include "ui/gfx/native_widget_types.h"
|
| -#include "ui/native_theme/native_theme_export.h"
|
| -
|
| -class SkCanvas;
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| -
|
| -namespace gfx {
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| -class Rect;
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| -class Size;
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| -}
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| -
|
| -namespace ui {
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| -
|
| -class NativeThemeObserver;
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| -
|
| -// This class supports drawing UI controls (like buttons, text fields, lists,
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| -// comboboxes, etc) that look like the native UI controls of the underlying
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| -// platform, such as Windows or Linux. It also supplies default colors for
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| -// dialog box backgrounds, etc., which are obtained from the system theme where
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| -// possible.
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| -//
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| -// The supported control types are listed in the Part enum. These parts can be
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| -// in any state given by the State enum, where the actual definition of the
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| -// state is part-specific. The supported colors are listed in the ColorId enum.
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| -//
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| -// Some parts require more information than simply the state in order to be
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| -// drawn correctly, and this information is given to the Paint() method via the
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| -// ExtraParams union. Each part that requires more information has its own
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| -// field in the union.
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| -//
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| -// NativeTheme also supports getting the default size of a given part with
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| -// the GetPartSize() method.
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| -class NATIVE_THEME_EXPORT NativeTheme {
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| - public:
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| - // The part to be painted / sized.
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| - enum Part {
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| - kComboboxArrow,
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| - kCheckbox,
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| - kInnerSpinButton,
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| - kMenuList,
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| - kMenuCheck,
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| - kMenuCheckBackground,
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| - kMenuPopupArrow,
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| - kMenuPopupBackground,
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| - kMenuPopupGutter,
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| - kMenuPopupSeparator,
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| - kMenuItemBackground,
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| - kProgressBar,
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| - kPushButton,
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| - kRadio,
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| -
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| - // The order of the arrow enums is important, do not change without also
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| - // changing the code in platform implementations.
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| - kScrollbarDownArrow,
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| - kScrollbarLeftArrow,
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| - kScrollbarRightArrow,
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| - kScrollbarUpArrow,
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| -
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| - kScrollbarHorizontalThumb,
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| - kScrollbarVerticalThumb,
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| - kScrollbarHorizontalTrack,
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| - kScrollbarVerticalTrack,
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| - kScrollbarHorizontalGripper,
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| - kScrollbarVerticalGripper,
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| - // The corner is drawn when there is both a horizontal and vertical
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| - // scrollbar.
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| - kScrollbarCorner,
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| - kSliderTrack,
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| - kSliderThumb,
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| - kTabPanelBackground,
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| - kTextField,
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| - kTrackbarThumb,
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| - kTrackbarTrack,
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| - kWindowResizeGripper,
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| - kMaxPart,
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| - };
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| -
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| - // The state of the part.
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| - enum State {
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| - // IDs defined as specific values for use in arrays.
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| - kDisabled = 0,
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| - kHovered = 1,
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| - kNormal = 2,
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| - kPressed = 3,
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| - kNumStates = kPressed + 1,
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| - };
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| -
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| - // Each structure below holds extra information needed when painting a given
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| - // part.
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| -
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| - struct ButtonExtraParams {
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| - bool checked;
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| - bool indeterminate; // Whether the button state is indeterminate.
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| - bool is_default; // Whether the button is default button.
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| - bool is_focused;
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| - bool has_border;
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| - int classic_state; // Used on Windows when uxtheme is not available.
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| - SkColor background_color;
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| - };
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| -
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| - struct InnerSpinButtonExtraParams {
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| - bool spin_up;
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| - bool read_only;
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| - int classic_state; // Used on Windows when uxtheme is not available.
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| - };
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| -
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| - struct MenuArrowExtraParams {
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| - bool pointing_right;
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| - // Used for the disabled state to indicate if the item is both disabled and
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| - // selected.
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| - bool is_selected;
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| - };
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| -
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| - struct MenuCheckExtraParams {
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| - bool is_radio;
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| - // Used for the disabled state to indicate if the item is both disabled and
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| - // selected.
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| - bool is_selected;
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| - };
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| -
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| - struct MenuItemExtraParams {
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| - bool is_selected;
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| - };
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| -
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| - struct MenuListExtraParams {
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| - bool has_border;
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| - bool has_border_radius;
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| - int arrow_x;
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| - int arrow_y;
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| - SkColor background_color;
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| - int classic_state; // Used on Windows when uxtheme is not available.
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| - };
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| -
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| - struct MenuSeparatorExtraParams {
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| - bool has_gutter;
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| - };
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| -
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| - struct MenuBackgroundExtraParams {
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| - int corner_radius;
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| - };
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| -
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| - struct ProgressBarExtraParams {
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| - double animated_seconds;
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| - bool determinate;
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| - int value_rect_x;
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| - int value_rect_y;
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| - int value_rect_width;
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| - int value_rect_height;
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| - };
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| -
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| - struct ScrollbarArrowExtraParams {
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| - bool is_hovering;
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| - };
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| -
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| - struct ScrollbarTrackExtraParams {
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| - bool is_upper;
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| - int track_x;
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| - int track_y;
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| - int track_width;
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| - int track_height;
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| - int classic_state; // Used on Windows when uxtheme is not available.
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| - };
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| -
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| - struct ScrollbarThumbExtraParams {
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| - bool is_hovering;
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| - };
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| -
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| - struct SliderExtraParams {
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| - bool vertical;
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| - bool in_drag;
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| - };
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| -
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| - struct TextFieldExtraParams {
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| - bool is_text_area;
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| - bool is_listbox;
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| - SkColor background_color;
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| - bool is_read_only;
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| - bool is_focused;
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| - bool fill_content_area;
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| - bool draw_edges;
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| - int classic_state; // Used on Windows when uxtheme is not available.
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| - };
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| -
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| - struct TrackbarExtraParams {
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| - bool vertical;
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| - int classic_state; // Used on Windows when uxtheme is not available.
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| - };
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| -
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| - union ExtraParams {
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| - ButtonExtraParams button;
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| - InnerSpinButtonExtraParams inner_spin;
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| - MenuArrowExtraParams menu_arrow;
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| - MenuCheckExtraParams menu_check;
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| - MenuItemExtraParams menu_item;
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| - MenuListExtraParams menu_list;
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| - MenuSeparatorExtraParams menu_separator;
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| - MenuBackgroundExtraParams menu_background;
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| - ProgressBarExtraParams progress_bar;
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| - ScrollbarArrowExtraParams scrollbar_arrow;
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| - ScrollbarTrackExtraParams scrollbar_track;
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| - ScrollbarThumbExtraParams scrollbar_thumb;
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| - SliderExtraParams slider;
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| - TextFieldExtraParams text_field;
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| - TrackbarExtraParams trackbar;
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| - };
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| -
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| - // Return the size of the part.
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| - virtual gfx::Size GetPartSize(Part part,
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| - State state,
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| - const ExtraParams& extra) const = 0;
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| -
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| - // Paint the part to the canvas.
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| - virtual void Paint(SkCanvas* canvas,
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| - Part part,
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| - State state,
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| - const gfx::Rect& rect,
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| - const ExtraParams& extra) const = 0;
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| -
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| - // Paint part during state transition, used for overlay scrollbar state
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| - // transition animation.
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| - virtual void PaintStateTransition(SkCanvas* canvas,
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| - Part part,
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| - State startState,
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| - State endState,
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| - double progress,
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| - const gfx::Rect& rect) const { }
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| -
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| - // Supports theme specific colors.
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| - void SetScrollbarColors(unsigned inactive_color,
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| - unsigned active_color,
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| - unsigned track_color);
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| -
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| - // Colors for GetSystemColor().
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| - enum ColorId {
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| - // Windows
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| - kColorId_WindowBackground,
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| - // Dialogs
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| - kColorId_DialogBackground,
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| - // FocusableBorder
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| - kColorId_FocusedBorderColor,
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| - kColorId_UnfocusedBorderColor,
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| - // Button
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| - kColorId_ButtonBackgroundColor,
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| - kColorId_ButtonEnabledColor,
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| - kColorId_ButtonDisabledColor,
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| - kColorId_ButtonHighlightColor,
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| - kColorId_ButtonHoverColor,
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| - kColorId_ButtonHoverBackgroundColor,
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| - kColorId_BlueButtonEnabledColor,
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| - kColorId_BlueButtonDisabledColor,
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| - kColorId_BlueButtonPressedColor,
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| - kColorId_BlueButtonHoverColor,
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| - kColorId_BlueButtonShadowColor,
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| - // MenuItem
|
| - kColorId_EnabledMenuItemForegroundColor,
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| - kColorId_DisabledMenuItemForegroundColor,
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| - kColorId_DisabledEmphasizedMenuItemForegroundColor,
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| - kColorId_SelectedMenuItemForegroundColor,
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| - kColorId_FocusedMenuItemBackgroundColor,
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| - kColorId_HoverMenuItemBackgroundColor,
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| - kColorId_MenuSeparatorColor,
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| - kColorId_MenuBackgroundColor,
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| - kColorId_MenuBorderColor,
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| - // MenuButton - buttons in wrench menu
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| - kColorId_EnabledMenuButtonBorderColor,
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| - kColorId_FocusedMenuButtonBorderColor,
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| - kColorId_HoverMenuButtonBorderColor,
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| - // Label
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| - kColorId_LabelEnabledColor,
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| - kColorId_LabelDisabledColor,
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| - kColorId_LabelBackgroundColor,
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| - // Textfield
|
| - kColorId_TextfieldDefaultColor,
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| - kColorId_TextfieldDefaultBackground,
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| - kColorId_TextfieldReadOnlyColor,
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| - kColorId_TextfieldReadOnlyBackground,
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| - kColorId_TextfieldSelectionColor,
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| - kColorId_TextfieldSelectionBackgroundFocused,
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| - // Tooltip
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| - kColorId_TooltipBackground,
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| - kColorId_TooltipText,
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| - // Tree
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| - kColorId_TreeBackground,
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| - kColorId_TreeText,
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| - kColorId_TreeSelectedText,
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| - kColorId_TreeSelectedTextUnfocused,
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| - kColorId_TreeSelectionBackgroundFocused,
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| - kColorId_TreeSelectionBackgroundUnfocused,
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| - kColorId_TreeArrow,
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| - // Table
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| - kColorId_TableBackground,
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| - kColorId_TableText,
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| - kColorId_TableSelectedText,
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| - kColorId_TableSelectedTextUnfocused,
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| - kColorId_TableSelectionBackgroundFocused,
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| - kColorId_TableSelectionBackgroundUnfocused,
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| - kColorId_TableGroupingIndicatorColor,
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| - // Results Tables, such as the chrome omnibox.
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| - kColorId_ResultsTableNormalBackground,
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| - kColorId_ResultsTableHoveredBackground,
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| - kColorId_ResultsTableSelectedBackground,
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| - kColorId_ResultsTableNormalText,
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| - kColorId_ResultsTableHoveredText,
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| - kColorId_ResultsTableSelectedText,
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| - kColorId_ResultsTableNormalDimmedText,
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| - kColorId_ResultsTableHoveredDimmedText,
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| - kColorId_ResultsTableSelectedDimmedText,
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| - kColorId_ResultsTableNormalUrl,
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| - kColorId_ResultsTableHoveredUrl,
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| - kColorId_ResultsTableSelectedUrl,
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| - kColorId_ResultsTableNormalDivider,
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| - kColorId_ResultsTableHoveredDivider,
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| - kColorId_ResultsTableSelectedDivider,
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| - // TODO(benrg): move other hardcoded colors here.
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| -
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| - kColorId_NumColors,
|
| - };
|
| -
|
| - // Return a color from the system theme.
|
| - virtual SkColor GetSystemColor(ColorId color_id) const = 0;
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| -
|
| - // Returns a shared instance of the native theme.
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| - // The returned object should not be deleted by the caller. This function
|
| - // is not thread safe and should only be called from the UI thread.
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| - // Each port of NativeTheme should provide its own implementation of this
|
| - // function, returning the port's subclass.
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| - static NativeTheme* instance();
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| -
|
| - // Add or remove observers to be notified when the native theme changes.
|
| - void AddObserver(NativeThemeObserver* observer);
|
| - void RemoveObserver(NativeThemeObserver* observer);
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| -
|
| - // Notify observers of native theme changes.
|
| - void NotifyObservers();
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| -
|
| - protected:
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| - NativeTheme();
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| - virtual ~NativeTheme();
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| -
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| - unsigned int thumb_inactive_color_;
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| - unsigned int thumb_active_color_;
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| - unsigned int track_color_;
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| -
|
| - private:
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| - // Observers to notify when the native theme changes.
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| - ObserverList<NativeThemeObserver> native_theme_observers_;
|
| -
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| - DISALLOW_COPY_AND_ASSIGN(NativeTheme);
|
| -};
|
| -
|
| -} // namespace ui
|
| -
|
| -#endif // UI_NATIVE_THEME_NATIVE_THEME_H_
|
|
|
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