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63 lines
1.9 KiB
Plaintext
63 lines
1.9 KiB
Plaintext
/* vim: se cin sw=2 ts=2 et : */
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* 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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#include "nsITaskbarPreview.idl"
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interface imgIContainer;
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/*
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* nsITaskbarTabPreview
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*
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* This interface controls tab preview-specific behavior. Creating an
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* nsITaskbarTabPreview for a window will hide that window's
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* nsITaskbarWindowPreview in the taskbar - the native API performs this
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* unconditionally. When there are no more tab previews for a window, the
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* nsITaskbarWindowPreview will automatically become visible again.
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*
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* An application may have as many tab previews per window as memory allows.
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*
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*/
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[scriptable, builtinclass, uuid(11E4C8BD-5C2D-4E1A-A9A1-79DD5B0FE544)]
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interface nsITaskbarTabPreview : nsITaskbarPreview
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{
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/**
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* The title displayed above the thumbnail
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*
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* Default: an empty string
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*/
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attribute AString title;
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/**
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* The icon displayed next to the title in the preview
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*
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* Default: null
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*/
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attribute imgIContainer icon;
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/**
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* Rearranges the preview relative to another tab preview from the same window
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* @param aNext The preview to the right of this one. A value of null
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* indicates that the preview is the rightmost one.
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*/
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void move(in nsITaskbarTabPreview aNext);
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/**
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* Used internally to grab the handle to the proxy window.
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*/
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[notxpcom]
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nativeWindow GetHWND();
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/**
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* Used internally to ensure that the taskbar knows about this preview. If a
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* preview is not registered, then the API call to set its sibling (via move)
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* will silently fail.
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*
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* This method is only invoked when it is safe to make taskbar API calls.
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*/
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[notxpcom]
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void EnsureRegistration();
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};
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