b74d1bcd26
Backed out changeset 501dc3134ae1 (bug1831649) Backed out changeset 21235ab42839 (bug1831649) Backed out changeset 279fdf36aac1 (bug1831649) Backed out changeset 17fb50534fae (bug1831649) Backed out changeset b2718b2f730d (bug1831649) Backed out changeset a05aa1c75ece (bug1831649) Backed out changeset becfb23cd6b4 (bug1831649) Backed out changeset 2d0e7e662530 (bug1831649) Backed out changeset 22538f7bdc88 (bug1831649) Backed out changeset 4ddecb37950f (bug1831649) Backed out changeset 1e6ed8b78e8f (bug1831649) Backed out changeset 6e96a1a01c24 (bug1831649)
70 lines
2.5 KiB
C++
70 lines
2.5 KiB
C++
/* 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 MVMContext_h_
|
|
#define MVMContext_h_
|
|
|
|
#include "Units.h"
|
|
#include "mozilla/Maybe.h"
|
|
#include "mozilla/PresShellForwards.h"
|
|
#include "nsISupportsImpl.h"
|
|
#include "nsStringFwd.h"
|
|
#include "nsViewportInfo.h"
|
|
|
|
class nsIDOMEventListener;
|
|
class nsIObserver;
|
|
class nsISupports;
|
|
|
|
namespace mozilla {
|
|
|
|
/**
|
|
* The interface MobileViewportManager uses to interface with its surroundings.
|
|
* This mainly exists to facilitate testing MobileViewportManager in isolation
|
|
* from the rest of Gecko.
|
|
*/
|
|
class MVMContext {
|
|
NS_INLINE_DECL_THREADSAFE_REFCOUNTING(MVMContext)
|
|
protected:
|
|
virtual ~MVMContext() {}
|
|
|
|
public:
|
|
virtual void AddEventListener(const nsAString& aType,
|
|
nsIDOMEventListener* aListener,
|
|
bool aUseCapture) = 0;
|
|
virtual void RemoveEventListener(const nsAString& aType,
|
|
nsIDOMEventListener* aListener,
|
|
bool aUseCapture) = 0;
|
|
virtual void AddObserver(nsIObserver* aObserver, const char* aTopic,
|
|
bool aOwnsWeak) = 0;
|
|
virtual void RemoveObserver(nsIObserver* aObserver, const char* aTopic) = 0;
|
|
virtual void Destroy() = 0;
|
|
|
|
virtual nsViewportInfo GetViewportInfo(
|
|
const ScreenIntSize& aDisplaySize) const = 0;
|
|
virtual CSSToLayoutDeviceScale CSSToDevPixelScale() const = 0;
|
|
virtual float GetResolution() const = 0;
|
|
virtual bool SubjectMatchesDocument(nsISupports* aSubject) const = 0;
|
|
virtual Maybe<CSSRect> CalculateScrollableRectForRSF() const = 0;
|
|
virtual bool IsResolutionUpdatedByApz() const = 0;
|
|
virtual LayoutDeviceMargin ScrollbarAreaToExcludeFromCompositionBounds()
|
|
const = 0;
|
|
virtual Maybe<LayoutDeviceIntSize> GetDocumentViewerSize() const = 0;
|
|
virtual bool AllowZoomingForDocument() const = 0;
|
|
virtual bool IsInReaderMode() const = 0;
|
|
virtual bool IsDocumentLoading() const = 0;
|
|
|
|
virtual void SetResolutionAndScaleTo(float aResolution,
|
|
ResolutionChangeOrigin aOrigin) = 0;
|
|
virtual void SetVisualViewportSize(const CSSSize& aSize) = 0;
|
|
virtual void PostVisualViewportResizeEventByDynamicToolbar() = 0;
|
|
virtual void UpdateDisplayPortMargins() = 0;
|
|
|
|
virtual void Reflow(const CSSSize& aNewSize) = 0;
|
|
virtual ScreenIntCoord GetDynamicToolbarOffset() = 0;
|
|
};
|
|
|
|
} // namespace mozilla
|
|
|
|
#endif // MVMContext_h_
|