forked from mirrors/gecko-dev
c4aefaecff
On Windows we were passing an empty rect to signal "entire image", and on macOS we can move the logic into MOZIconHelper. Differential Revision: https://phabricator.services.mozilla.com/D104633
72 lines
2.2 KiB
Objective-C
72 lines
2.2 KiB
Objective-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/. */
|
|
|
|
/*
|
|
* Retrieves and displays icons on the macOS Touch Bar.
|
|
*/
|
|
|
|
#ifndef nsTouchBarInputIcon_h_
|
|
#define nsTouchBarInputIcon_h_
|
|
|
|
#import <Cocoa/Cocoa.h>
|
|
|
|
#include "mozilla/widget/IconLoader.h"
|
|
#include "nsTouchBarInput.h"
|
|
#include "nsTouchBarNativeAPIDefines.h"
|
|
|
|
using namespace mozilla::dom;
|
|
|
|
class nsIURI;
|
|
class nsIPrincipal;
|
|
class imgRequestProxy;
|
|
|
|
namespace mozilla::dom {
|
|
class Document;
|
|
}
|
|
|
|
class nsTouchBarInputIcon : public mozilla::widget::IconLoader::Listener {
|
|
public:
|
|
explicit nsTouchBarInputIcon(RefPtr<Document> aDocument,
|
|
TouchBarInput* aInput, NSTouchBarItem* aItem);
|
|
|
|
NS_INLINE_DECL_REFCOUNTING(nsTouchBarInputIcon)
|
|
|
|
private:
|
|
virtual ~nsTouchBarInputIcon();
|
|
|
|
public:
|
|
// SetupIcon succeeds if it was able to set up the icon, or if there should
|
|
// be no icon, in which case it clears any existing icon but still succeeds.
|
|
nsresult SetupIcon(nsCOMPtr<nsIURI> aIconURI);
|
|
|
|
// Implements this method for mozilla::widget::IconLoader::Listener.
|
|
// Called once the icon load is complete.
|
|
nsresult OnComplete(imgIContainer* aImage) override;
|
|
|
|
// Unless we take precautions, we may outlive the object that created us
|
|
// (mTouchBar, which owns our native menu item (mTouchBarInput)).
|
|
// Destroy() should be called from mTouchBar's destructor to prevent
|
|
// this from happening.
|
|
void Destroy();
|
|
|
|
void ReleaseJSObjects();
|
|
|
|
protected:
|
|
RefPtr<Document> mDocument;
|
|
nsIntRect mImageRegionRect;
|
|
bool mSetIcon;
|
|
NSButton* mButton;
|
|
// We accept a mShareScrubber only as a special case since
|
|
// NSSharingServicePickerTouchBarItem does not expose an NSButton* on which we
|
|
// can set the `image` property.
|
|
NSSharingServicePickerTouchBarItem* mShareScrubber;
|
|
// We accept a popover only as a special case.
|
|
NSPopoverTouchBarItem* mPopoverItem;
|
|
// The icon loader object should never outlive its creating
|
|
// nsTouchBarInputIcon object.
|
|
RefPtr<mozilla::widget::IconLoader> mIconLoader;
|
|
};
|
|
|
|
#endif // nsTouchBarInputIcon_h_
|