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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /widget/cocoa/nsTouchBarInputIcon.h | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'widget/cocoa/nsTouchBarInputIcon.h')
-rw-r--r-- | widget/cocoa/nsTouchBarInputIcon.h | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/widget/cocoa/nsTouchBarInputIcon.h b/widget/cocoa/nsTouchBarInputIcon.h new file mode 100644 index 0000000000..115d7a0075 --- /dev/null +++ b/widget/cocoa/nsTouchBarInputIcon.h @@ -0,0 +1,71 @@ +/* -*- 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; + 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_ |