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-rw-r--r--widget/windows/nsNativeThemeWin.h128
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diff --git a/widget/windows/nsNativeThemeWin.h b/widget/windows/nsNativeThemeWin.h
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+/* -*- 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 nsNativeThemeWin_h
+#define nsNativeThemeWin_h
+
+#include "nsITheme.h"
+#include "nsCOMPtr.h"
+#include "nsIAtom.h"
+#include "nsNativeTheme.h"
+#include "gfxTypes.h"
+#include <windows.h>
+#include "mozilla/TimeStamp.h"
+#include "nsSize.h"
+
+class nsNativeThemeWin : private nsNativeTheme,
+ public nsITheme {
+ virtual ~nsNativeThemeWin();
+
+public:
+ typedef mozilla::TimeStamp TimeStamp;
+ typedef mozilla::TimeDuration TimeDuration;
+
+ NS_DECL_ISUPPORTS_INHERITED
+
+ // The nsITheme interface.
+ NS_IMETHOD DrawWidgetBackground(nsRenderingContext* 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;
+
+ virtual bool GetWidgetOverflow(nsDeviceContext* aContext,
+ nsIFrame* aFrame,
+ uint8_t aWidgetType,
+ nsRect* aOverflowRect) override;
+
+ NS_IMETHOD GetMinimumWidgetSize(nsPresContext* aPresContext, nsIFrame* aFrame,
+ uint8_t aWidgetType,
+ mozilla::LayoutDeviceIntSize* aResult,
+ bool* aIsOverridable) override;
+
+ virtual Transparency GetWidgetTransparency(nsIFrame* aFrame, uint8_t aWidgetType) override;
+
+ NS_IMETHOD WidgetStateChanged(nsIFrame* aFrame, uint8_t aWidgetType,
+ nsIAtom* aAttribute, bool* aShouldRepaint,
+ const nsAttrValue* aOldValue) override;
+
+ NS_IMETHOD ThemeChanged() override;
+
+ bool ThemeSupportsWidget(nsPresContext* aPresContext,
+ nsIFrame* aFrame,
+ uint8_t aWidgetType) override;
+
+ bool WidgetIsContainer(uint8_t aWidgetType) override;
+
+ bool ThemeDrawsFocusForWidget(uint8_t aWidgetType) override;
+
+ bool ThemeNeedsComboboxDropmarker() override;
+
+ virtual bool WidgetAppearanceDependsOnWindowFocus(uint8_t aWidgetType) override;
+
+ enum {
+ eThemeGeometryTypeWindowButtons = eThemeGeometryTypeUnknown + 1
+ };
+ virtual ThemeGeometryType ThemeGeometryTypeForWidget(nsIFrame* aFrame,
+ uint8_t aWidgetType) override;
+
+ virtual bool ShouldHideScrollbars() override;
+
+ nsNativeThemeWin();
+
+protected:
+ HANDLE GetTheme(uint8_t aWidgetType);
+ nsresult GetThemePartAndState(nsIFrame* aFrame, uint8_t aWidgetType,
+ int32_t& aPart, int32_t& aState);
+ nsresult ClassicGetThemePartAndState(nsIFrame* aFrame, uint8_t aWidgetType,
+ int32_t& aPart, int32_t& aState, bool& aFocused);
+ nsresult ClassicDrawWidgetBackground(nsRenderingContext* aContext,
+ nsIFrame* aFrame,
+ uint8_t aWidgetType,
+ const nsRect& aRect,
+ const nsRect& aClipRect);
+ nsresult ClassicGetWidgetBorder(nsDeviceContext* aContext,
+ nsIFrame* aFrame,
+ uint8_t aWidgetType,
+ nsIntMargin* aResult);
+ bool ClassicGetWidgetPadding(nsDeviceContext* aContext,
+ nsIFrame* aFrame,
+ uint8_t aWidgetType,
+ nsIntMargin* aResult);
+ nsresult ClassicGetMinimumWidgetSize(nsIFrame* aFrame, uint8_t aWidgetType,
+ mozilla::LayoutDeviceIntSize* aResult,
+ bool* aIsOverridable);
+ bool ClassicThemeSupportsWidget(nsIFrame* aFrame, uint8_t aWidgetType);
+ void DrawCheckedRect(HDC hdc, const RECT& rc, int32_t fore, int32_t back,
+ HBRUSH defaultBack);
+ uint32_t GetWidgetNativeDrawingFlags(uint8_t aWidgetType);
+ int32_t StandardGetState(nsIFrame* aFrame, uint8_t aWidgetType, bool wantFocused);
+ bool IsMenuActive(nsIFrame* aFrame, uint8_t aWidgetType);
+ RECT CalculateProgressOverlayRect(nsIFrame* aFrame, RECT* aWidgetRect,
+ bool aIsVertical, bool aIsIndeterminate,
+ bool aIsClassic);
+ void DrawThemedProgressMeter(nsIFrame* aFrame, int aWidgetType,
+ HANDLE aTheme, HDC aHdc,
+ int aPart, int aState,
+ RECT* aWidgetRect, RECT* aClipRect,
+ gfxFloat aAppUnits);
+
+private:
+ TimeStamp mProgressDeterminateTimeStamp;
+ TimeStamp mProgressIndeterminateTimeStamp;
+};
+
+#endif