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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
commit | 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch) | |
tree | a31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /widget/nsITaskbarWindowPreview.idl | |
parent | Initial commit. (diff) | |
download | firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.tar.xz firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.zip |
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'widget/nsITaskbarWindowPreview.idl')
-rw-r--r-- | widget/nsITaskbarWindowPreview.idl | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/widget/nsITaskbarWindowPreview.idl b/widget/nsITaskbarWindowPreview.idl new file mode 100644 index 0000000000..c73e8b696e --- /dev/null +++ b/widget/nsITaskbarWindowPreview.idl @@ -0,0 +1,69 @@ +/* vim: se cin sw=2 ts=2 et : */ +/* -*- 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/. */ + +#include "nsITaskbarPreview.idl" +interface nsITaskbarPreviewButton; + +/* + * nsITaskbarWindowPreview + * + * This interface represents the preview for a window in the taskbar. By + * default, Windows implements much of the behavior for applications by + * default. The primary purpose of this interface is to allow Gecko + * applications to take control over parts of the preview. Some parts are not + * controlled through this interface: the title and icon of the preview match + * the title and icon of the window always. + * + * By default, Windows takes care of drawing the thumbnail and preview for the + * application however if enableCustomDrawing is set to true, then the + * controller will start to receive requestPreview and requestThumbnail calls + * as well as reads on the thumbnailAspectRatio, width and height properties. + * + * By default, nsITaskbarWindowPreviews are visible. When made invisible, the + * window disappears from the list of windows in the taskbar for the + * application. + * + * If the window has any visible nsITaskbarTabPreviews, then the + * nsITaskbarWindowPreview for the corresponding window is automatically + * hidden. This is not reflected in the visible property. Note that other parts + * of the system (such as alt-tab) may still request thumbnails and/or previews + * through the nsITaskbarWindowPreview's controller. + * + * nsITaskbarWindowPreview will never invoke the controller's onClose or + * onActivate methods since handling them may conflict with other internal + * Gecko state and there is existing infrastructure in place to allow clients + * to handle those events + * + * Window previews may have a toolbar with up to 7 buttons. See + * nsITaskbarPreviewButton for more information about button properties. + */ +[scriptable, uuid(EC67CC57-342D-4064-B4C6-74A375E07B10)] +interface nsITaskbarWindowPreview : nsITaskbarPreview +{ + /** + * Max 7 buttons per preview per the Windows Taskbar API + */ + const long NUM_TOOLBAR_BUTTONS = 7; + + /** + * Gets the nth button for the preview image. By default, all of the buttons + * are invisible. + * + * @see nsITaskbarPreviewButton + * + * @param index The index into the button array. Must be >= 0 and < + * MAX_TOOLBAR_BUTTONS. + */ + nsITaskbarPreviewButton getButton(in unsigned long index); + + /** + * Enables/disables custom drawing of thumbnails and previews + * + * Default value: false + */ + attribute boolean enableCustomDrawing; +}; |