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113 строки
4.3 KiB
Plaintext
113 строки
4.3 KiB
Plaintext
/* -*- Mode: IDL; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Mozilla Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the 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 Netscape
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* Communications, Inc. Portions created by Netscape are
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* Copyright (C) 1999, Mozilla. 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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#include "nsISupports.idl"
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/**
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* The nsIWebProgressListener is the interface implemented by clients wishing to
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* listen in on a progress object.
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*/
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interface nsIChannel;
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interface nsIURI;
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[scriptable, uuid(570F39D1-EFD0-11d3-B093-00A024FFC08C)]
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interface nsIWebProgressListener : nsISupports
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{
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/*
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Notification of that the progress has changed for the main object we are
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tracking progress for.
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@param channel - The main channel that is loading that we are tracking
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progress for.
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@param curSelfProgress - The current position of progress. This is
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between 0 and maxSelfProgress. This is the position of only this
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progress object. It doesn not include the progress of all children.
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@param maxSelfProgress - The maximum position that progress will go to.
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This sets a relative position point for the current progress to relate
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to. This is the max position of only this progress object. It does not
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include the progress of all the children.
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@param curTotalProgress - The current position of progress for this object
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and all children added together. This is between 0 and maxTotalProgress.
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@param maxTotalProgress - The maximum position that progress will go to for
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the max of this progress object and all children. This sets the relative
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position point for the current progress to relate to.
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*/
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void onProgressChange(in nsIChannel channel, in long curSelfProgress,
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in long maxSelfProgress, in long curTotalProgress,
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in long maxTotalProgress);
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/*
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Notification that the progress has changed for a child of the main object
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we are tracking progress for.
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@param channel - The child channel that we are getting this progress change
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for.
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@param curChildProgress - The current position of progress. This is
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between 0 and maxSelfProgress. This is the position of only this
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child progress object.
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@param maxChildProgress - The maximum position that progress will go to.
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This sets a relative position point for the current progress to relate
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to. This is the max position of only this child progress object.
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*/
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void onChildProgressChange(in nsIChannel channel, in long curChildProgress,
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in long maxChildProgress);
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/*
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Notification that the progress status flags have changed for the main item
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we are tracking progress for.
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@param channel - The main channel that is loading that we are tracking
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progress for.
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@param progressStatusFlags - This is the current progressStatusFlags. This
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will be one or a combination of the progress status flags.
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*/
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void onStatusChange(in nsIChannel channel, in long progressStatusFlags);
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/*
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Notification that the progress status flags have changed for a child of the
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main item we are tracking progress for..
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@param channel - The child channel that this status change message is for.
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@param progressStatusFlags - This is the current progressStatusFlags. This
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will be one or a combination of the progress status flags.
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*/
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void onChildStatusChange(in nsIChannel channel, in long progressStatusFlags);
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/*
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Called when the window being watched changes the location that is currently.
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This is not when a load is requested, but rather once it is verified that
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the load is going to occur in the given window. For instance, a load that
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starts in a window might send progress and status messages, for the new site
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but it will not send the onLocationChange until we are sure we are loading
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this new page here.
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@param location - The URI of the location that is being loaded.
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*/
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void onLocationChange(in nsIURI location);
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}; |