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125 строки
4.7 KiB
Plaintext
125 строки
4.7 KiB
Plaintext
/* -*- Mode: IDL; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is the Mozilla browser.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications, Inc.
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* Portions created by the Initial Developer are Copyright (C) 1999
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Travis Bogard <travis@netscape.com>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either of the GNU General Public License Version 2 or later (the "GPL"),
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* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include "nsISupports.idl"
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/**
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* The nsIDocShellTreeOwner
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*/
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interface nsIDocShellTreeItem;
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[scriptable, uuid(932f9f93-8e21-4728-a527-cafc64b4d831)]
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interface nsIDocShellTreeOwner : nsISupports
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{
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/*
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Return the child DocShellTreeItem with the specified name.
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name - This is the name of the item that is trying to be found.
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aRequestor - This is the docshellTreeItem that is requesting the find. This
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parameter is used to identify when the child is asking its parent to find
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a child with the specific name. The parent uses this parameter to ensure
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a resursive state does not occur by not again asking the requestor for find
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a shell by the specified name. Inversely the child uses it to ensure it
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does not ask its parent to do the search if its parent is the one that
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asked it to search.
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aOriginalRequestor - The original treeitem that made the request, if any.
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This is used to ensure that we don't run into cross-site issues.
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*/
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nsIDocShellTreeItem findItemWithName(in wstring name,
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in nsIDocShellTreeItem aRequestor,
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in nsIDocShellTreeItem aOriginalRequestor);
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/**
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* Called when a content shell is added to the docshell tree. This is
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* _only_ called for "root" content shells (that is, ones whose parent is a
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* chrome shell).
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*
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* @param aContentShell the shell being added.
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* @param aPrimary whether the shell is primary.
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* @param aTargetable whether the shell can be a target for named window
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* targeting.
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* @param aID the "id" of the shell. What this actually means is
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* undefined. Don't rely on this for anything.
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*/
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void contentShellAdded(in nsIDocShellTreeItem aContentShell,
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in boolean aPrimary, in boolean aTargetable,
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in AString aID);
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/**
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* Called when a content shell is removed from the docshell tree. This is
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* _only_ called for "root" content shells (that is, ones whose parent is a
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* chrome shell). Note that if aContentShell was never added,
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* contentShellRemoved should just do nothing.
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*
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* @param aContentShell the shell being removed.
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*/
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void contentShellRemoved(in nsIDocShellTreeItem aContentShell);
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/*
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Returns the Primary Content Shell
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*/
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readonly attribute nsIDocShellTreeItem primaryContentShell;
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/*
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Tells the tree owner to size its window or parent window in such a way
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that the shell passed along will be the size specified.
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*/
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void sizeShellTo(in nsIDocShellTreeItem shell, in long cx, in long cy);
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/*
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Sets the persistence of different attributes of the window.
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*/
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void setPersistence(in boolean aPersistPosition,
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in boolean aPersistSize,
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in boolean aPersistSizeMode);
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/*
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Gets the current persistence states of the window.
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*/
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void getPersistence(out boolean aPersistPosition,
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out boolean aPersistSize,
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out boolean aPersistSizeMode);
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/*
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Gets the number of targettable docshells.
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*/
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readonly attribute unsigned long targetableShellCount;
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};
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