Emilio Cobos Álvarez
2861287f6d
Autogenerated with:
cp dom/.clang-format widget/ && mach format widget/**.{cpp,h,mm}
Manual changes:
* Had to add a manual override in nsWaylandDisplay.h /
DMABufFormats.cpp to include mozwayland before protocols.
* Missing includes in nsWindowWayland/X11.h / nsDragService.
* nsFilePicker missed an nsWindow forward declaration.
* Various overrides in widget/windows because windows headers are order
dependent.
Differential Revision: https://phabricator.services.mozilla.com/D311688
107 lines
3.0 KiB
C++
107 lines
3.0 KiB
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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// This defines a common base class for nsITheme implementations, to reduce
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// code duplication.
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#ifndef NSNATIVETHEME_H_
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#define NSNATIVETHEME_H_
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#include "mozilla/dom/RustTypes.h"
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#include "nsAtom.h"
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#include "nsCOMPtr.h"
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#include "nsColor.h"
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#include "nsGkAtoms.h"
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#include "nsIContent.h"
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#include "nsINamed.h"
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#include "nsITimer.h"
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#include "nsMargin.h"
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#include "nsString.h"
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#include "nsTArray.h"
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class nsIFrame;
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class nsPresContext;
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namespace mozilla {
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class ComputedStyle;
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enum class StyleAppearance : uint8_t;
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} // namespace mozilla
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class nsNativeTheme : public nsITimerCallback, public nsINamed {
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protected:
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virtual ~nsNativeTheme() = default;
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NS_DECL_ISUPPORTS
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NS_DECL_NSITIMERCALLBACK
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NS_DECL_NSINAMED
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nsNativeTheme();
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public:
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enum ScrollbarButtonType {
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eScrollbarButton_UpTop = 0,
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eScrollbarButton_Down = 1 << 0,
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eScrollbarButton_Bottom = 1 << 1
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};
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// Returns the content state (hover, focus, etc), see EventStateManager.h
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static mozilla::dom::ElementState GetContentState(
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nsIFrame* aFrame, mozilla::StyleAppearance aAppearance);
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// Returns whether the widget is already styled by content
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// Normally called from ThemeSupportsWidget to turn off native theming
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// for elements that are already styled.
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bool IsWidgetStyled(nsPresContext* aPresContext, nsIFrame* aFrame,
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mozilla::StyleAppearance aAppearance);
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// RTL chrome direction
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static bool IsFrameRTL(nsIFrame* aFrame);
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static bool IsHTMLContent(nsIFrame* aFrame);
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// button:
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bool IsDefaultButton(nsIFrame* aFrame) {
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return CheckBooleanAttr(aFrame, nsGkAtoms::_default);
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}
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bool IsButtonTypeMenu(nsIFrame* aFrame);
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bool IsOpenButton(nsIFrame* aFrame) {
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return CheckBooleanAttr(aFrame, nsGkAtoms::open);
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}
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// progressbar:
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bool IsVerticalProgress(nsIFrame* aFrame);
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// meter:
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bool IsVerticalMeter(nsIFrame* aFrame);
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static bool CheckBooleanAttr(nsIFrame* aFrame, nsAtom* aAtom);
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// Helpers for progressbar.
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static double GetProgressValue(nsIFrame* aFrame);
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static double GetProgressMaxValue(nsIFrame* aFrame);
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bool QueueAnimatedContentForRefresh(nsIContent* aContent,
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uint32_t aMinimumFrameRate);
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nsIFrame* GetAdjacentSiblingFrameWithSameAppearance(nsIFrame* aFrame,
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bool aNextSibling);
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bool IsRangeHorizontal(nsIFrame* aFrame);
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static bool IsDarkBackgroundForScrollbar(nsIFrame*);
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static bool IsDarkBackground(nsIFrame*);
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static bool IsWidgetScrollbarPart(mozilla::StyleAppearance);
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static bool IsWidgetAlwaysNonNative(nsIFrame*, mozilla::StyleAppearance);
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private:
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uint32_t mAnimatedContentTimeout;
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nsCOMPtr<nsITimer> mAnimatedContentTimer;
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AutoTArray<nsCOMPtr<nsIContent>, 20> mAnimatedContentList;
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};
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#endif // NSNATIVETHEME_H_
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