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Unified Diff: components/html_viewer/web_theme_engine_impl.cc

Issue 1677293002: Bye bye Mandoline (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: moar Created 4 years, 10 months ago
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Index: components/html_viewer/web_theme_engine_impl.cc
diff --git a/components/html_viewer/web_theme_engine_impl.cc b/components/html_viewer/web_theme_engine_impl.cc
deleted file mode 100644
index 15b06ae9ea15270ff7536faa60522b6f22e31168..0000000000000000000000000000000000000000
--- a/components/html_viewer/web_theme_engine_impl.cc
+++ /dev/null
@@ -1,199 +0,0 @@
-// Copyright 2014 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.
-
-#include "components/html_viewer/web_theme_engine_impl.h"
-
-#include "skia/ext/platform_canvas.h"
-#include "third_party/WebKit/public/platform/WebRect.h"
-#include "third_party/WebKit/public/platform/WebSize.h"
-#include "ui/native_theme/native_theme.h"
-
-using blink::WebCanvas;
-using blink::WebColor;
-using blink::WebRect;
-using blink::WebThemeEngine;
-
-namespace html_viewer {
-namespace {
-
-ui::NativeTheme::Part NativeThemePart(WebThemeEngine::Part part) {
- switch (part) {
- case WebThemeEngine::PartScrollbarDownArrow:
- return ui::NativeTheme::kScrollbarDownArrow;
- case WebThemeEngine::PartScrollbarLeftArrow:
- return ui::NativeTheme::kScrollbarLeftArrow;
- case WebThemeEngine::PartScrollbarRightArrow:
- return ui::NativeTheme::kScrollbarRightArrow;
- case WebThemeEngine::PartScrollbarUpArrow:
- return ui::NativeTheme::kScrollbarUpArrow;
- case WebThemeEngine::PartScrollbarHorizontalThumb:
- return ui::NativeTheme::kScrollbarHorizontalThumb;
- case WebThemeEngine::PartScrollbarVerticalThumb:
- return ui::NativeTheme::kScrollbarVerticalThumb;
- case WebThemeEngine::PartScrollbarHorizontalTrack:
- return ui::NativeTheme::kScrollbarHorizontalTrack;
- case WebThemeEngine::PartScrollbarVerticalTrack:
- return ui::NativeTheme::kScrollbarVerticalTrack;
- case WebThemeEngine::PartScrollbarCorner:
- return ui::NativeTheme::kScrollbarCorner;
- case WebThemeEngine::PartCheckbox:
- return ui::NativeTheme::kCheckbox;
- case WebThemeEngine::PartRadio:
- return ui::NativeTheme::kRadio;
- case WebThemeEngine::PartButton:
- return ui::NativeTheme::kPushButton;
- case WebThemeEngine::PartTextField:
- return ui::NativeTheme::kTextField;
- case WebThemeEngine::PartMenuList:
- return ui::NativeTheme::kMenuList;
- case WebThemeEngine::PartSliderTrack:
- return ui::NativeTheme::kSliderTrack;
- case WebThemeEngine::PartSliderThumb:
- return ui::NativeTheme::kSliderThumb;
- case WebThemeEngine::PartInnerSpinButton:
- return ui::NativeTheme::kInnerSpinButton;
- case WebThemeEngine::PartProgressBar:
- return ui::NativeTheme::kProgressBar;
- default:
- return ui::NativeTheme::kScrollbarDownArrow;
- }
-}
-
-ui::NativeTheme::State NativeThemeState(WebThemeEngine::State state) {
- switch (state) {
- case WebThemeEngine::StateDisabled:
- return ui::NativeTheme::kDisabled;
- case WebThemeEngine::StateHover:
- return ui::NativeTheme::kHovered;
- case WebThemeEngine::StateNormal:
- return ui::NativeTheme::kNormal;
- case WebThemeEngine::StatePressed:
- return ui::NativeTheme::kPressed;
- default:
- return ui::NativeTheme::kDisabled;
- }
-}
-
-void GetNativeThemeExtraParams(
- WebThemeEngine::Part part,
- WebThemeEngine::State state,
- const WebThemeEngine::ExtraParams* extra_params,
- ui::NativeTheme::ExtraParams* native_theme_extra_params) {
- switch (part) {
- case WebThemeEngine::PartScrollbarHorizontalTrack:
- case WebThemeEngine::PartScrollbarVerticalTrack:
- native_theme_extra_params->scrollbar_track.track_x =
- extra_params->scrollbarTrack.trackX;
- native_theme_extra_params->scrollbar_track.track_y =
- extra_params->scrollbarTrack.trackY;
- native_theme_extra_params->scrollbar_track.track_width =
- extra_params->scrollbarTrack.trackWidth;
- native_theme_extra_params->scrollbar_track.track_height =
- extra_params->scrollbarTrack.trackHeight;
- break;
- case WebThemeEngine::PartCheckbox:
- native_theme_extra_params->button.checked = extra_params->button.checked;
- native_theme_extra_params->button.indeterminate =
- extra_params->button.indeterminate;
- break;
- case WebThemeEngine::PartRadio:
- native_theme_extra_params->button.checked = extra_params->button.checked;
- break;
- case WebThemeEngine::PartButton:
- native_theme_extra_params->button.is_default =
- extra_params->button.isDefault;
- native_theme_extra_params->button.has_border =
- extra_params->button.hasBorder;
- // Native buttons have a different focus style.
- native_theme_extra_params->button.is_focused = false;
- native_theme_extra_params->button.background_color =
- extra_params->button.backgroundColor;
- break;
- case WebThemeEngine::PartTextField:
- native_theme_extra_params->text_field.is_text_area =
- extra_params->textField.isTextArea;
- native_theme_extra_params->text_field.is_listbox =
- extra_params->textField.isListbox;
- native_theme_extra_params->text_field.background_color =
- extra_params->textField.backgroundColor;
- break;
- case WebThemeEngine::PartMenuList:
- native_theme_extra_params->menu_list.has_border =
- extra_params->menuList.hasBorder;
- native_theme_extra_params->menu_list.has_border_radius =
- extra_params->menuList.hasBorderRadius;
- native_theme_extra_params->menu_list.arrow_x =
- extra_params->menuList.arrowX;
- native_theme_extra_params->menu_list.arrow_y =
- extra_params->menuList.arrowY;
- native_theme_extra_params->menu_list.arrow_size =
- extra_params->menuList.arrowSize;
- native_theme_extra_params->menu_list.arrow_color =
- extra_params->menuList.arrowColor;
- native_theme_extra_params->menu_list.background_color =
- extra_params->menuList.backgroundColor;
- break;
- case WebThemeEngine::PartSliderTrack:
- case WebThemeEngine::PartSliderThumb:
- native_theme_extra_params->slider.vertical =
- extra_params->slider.vertical;
- native_theme_extra_params->slider.in_drag = extra_params->slider.inDrag;
- break;
- case WebThemeEngine::PartInnerSpinButton:
- native_theme_extra_params->inner_spin.spin_up =
- extra_params->innerSpin.spinUp;
- native_theme_extra_params->inner_spin.read_only =
- extra_params->innerSpin.readOnly;
- break;
- case WebThemeEngine::PartProgressBar:
- native_theme_extra_params->progress_bar.determinate =
- extra_params->progressBar.determinate;
- native_theme_extra_params->progress_bar.value_rect_x =
- extra_params->progressBar.valueRectX;
- native_theme_extra_params->progress_bar.value_rect_y =
- extra_params->progressBar.valueRectY;
- native_theme_extra_params->progress_bar.value_rect_width =
- extra_params->progressBar.valueRectWidth;
- native_theme_extra_params->progress_bar.value_rect_height =
- extra_params->progressBar.valueRectHeight;
- break;
- default:
- break; // Parts that have no extra params get here.
- }
-}
-
-} // namespace
-
-blink::WebSize WebThemeEngineImpl::getSize(WebThemeEngine::Part part) {
- ui::NativeTheme::ExtraParams extra;
- return ui::NativeTheme::GetInstanceForWeb()->GetPartSize(
- NativeThemePart(part), ui::NativeTheme::kNormal, extra);
-}
-
-void WebThemeEngineImpl::paint(
- blink::WebCanvas* canvas,
- WebThemeEngine::Part part,
- WebThemeEngine::State state,
- const blink::WebRect& rect,
- const WebThemeEngine::ExtraParams* extra_params) {
- ui::NativeTheme::ExtraParams native_theme_extra_params;
- GetNativeThemeExtraParams(
- part, state, extra_params, &native_theme_extra_params);
- ui::NativeTheme::GetInstanceForWeb()->Paint(
- canvas, NativeThemePart(part), NativeThemeState(state), gfx::Rect(rect),
- native_theme_extra_params);
-}
-
-void WebThemeEngineImpl::paintStateTransition(blink::WebCanvas* canvas,
- WebThemeEngine::Part part,
- WebThemeEngine::State startState,
- WebThemeEngine::State endState,
- double progress,
- const blink::WebRect& rect) {
- ui::NativeTheme::GetInstanceForWeb()->PaintStateTransition(
- canvas, NativeThemePart(part), NativeThemeState(startState),
- NativeThemeState(endState), progress, gfx::Rect(rect));
-}
-
-} // namespace html_viewer
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