gecko-dev/widget/headless/HeadlessThemeGTK.h
Brendan Dahl 72ed58e8b8 Bug 1399956 - Add basic hard coded GTK theme in headless. r=jrmuizel
Many tests rely on the minimum size of widgets to
be set. Also, the precise size seems to matter for some
tests that have hard coded offsets.

MozReview-Commit-ID: BglZD1cKdY9
2017-10-16 16:15:45 -07:00

64 lines
2.3 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef mozilla_widget_HeadlessThemeGTK_h
#define mozilla_widget_HeadlessThemeGTK_h
#include "nsITheme.h"
#include "nsNativeTheme.h"
namespace mozilla {
namespace widget {
class HeadlessThemeGTK final : private nsNativeTheme,
public nsITheme {
public:
NS_DECL_ISUPPORTS_INHERITED
HeadlessThemeGTK() = default;
NS_IMETHOD DrawWidgetBackground(gfxContext* aContext,
nsIFrame* aFrame, uint8_t aWidgetType,
const nsRect& aRect,
const nsRect& aDirtyRect) override;
NS_IMETHOD GetWidgetBorder(nsDeviceContext* aContext, nsIFrame* aFrame,
uint8_t aWidgetType,
nsIntMargin* aResult) override;
virtual bool GetWidgetPadding(nsDeviceContext* aContext,
nsIFrame* aFrame,
uint8_t aWidgetType,
nsIntMargin* aResult) override;
NS_IMETHOD GetMinimumWidgetSize(nsPresContext* aPresContext,
nsIFrame* aFrame, uint8_t aWidgetType,
mozilla::LayoutDeviceIntSize* aResult,
bool* aIsOverridable) override;
NS_IMETHOD WidgetStateChanged(nsIFrame* aFrame, uint8_t aWidgetType,
nsAtom* aAttribute,
bool* aShouldRepaint,
const nsAttrValue* aOldValue) override;
NS_IMETHOD ThemeChanged() override;
NS_IMETHOD_(bool) ThemeSupportsWidget(nsPresContext* aPresContext,
nsIFrame* aFrame,
uint8_t aWidgetType) override;
NS_IMETHOD_(bool) WidgetIsContainer(uint8_t aWidgetType) override;
NS_IMETHOD_(bool) ThemeDrawsFocusForWidget(uint8_t aWidgetType) override;
virtual bool ThemeNeedsComboboxDropmarker() override;
protected:
virtual ~HeadlessThemeGTK() { }
};
} // namespace widget
} // namespace mozilla
#endif // mozilla_widget_HeadlessThemeGTK_h