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1022 lines
36 KiB
JavaScript
1022 lines
36 KiB
JavaScript
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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* The contents of this file are subject to the Netscape 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/NPL/
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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 Mozilla Communicator client code, released
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* March 31, 1998.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998-1999 Netscape Communications Corporation. All
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* Rights Reserved.
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*/
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/* This is where functions related to displaying the headers for a selected message in the
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message pane live. */
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////////////////////////////////////////////////////////////////////////////////////
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// Warning: if you go to modify any of these JS routines please get a code review from
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// mscott@netscape.com. It's critical that the code in here for displaying
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// the message headers for a selected message remain as fast as possible. In particular,
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// right now, we only introduce one reflow per message. i.e. if you click on a message in the thread
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// pane, we batch up all the changes for displaying the header pane (to, cc, attachements button, etc.)
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// and we make a single pass to display them. It's critical that we maintain this one reflow per message
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// view in the message header pane.
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////////////////////////////////////////////////////////////////////////////////////
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var msgHeaderParserContractID = "@mozilla.org/messenger/headerparser;1";
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var abAddressCollectorContractID = "@mozilla.org/addressbook/services/addressCollecter;1";
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var gViewAllHeaders = false;
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var gNumAddressesToShow = 3;
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var gShowUserAgent = false;
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var gCollectIncoming = false;
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var gCollectNewsgroup = false;
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var gCollapsedHeaderViewMode = false;
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var gCollectAddressTimer = null;
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var gCollectAddess = null;
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var gBuildAttachmentsForCurrentMsg = false;
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var gBuildAttachmentPopupForCurrentMsg = true;
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var gBuiltExpandedView = false;
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var gBuiltCollapsedView = false;
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var gOpenLabel;
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var gOpenLabelAccesskey;
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var gSaveLabel;
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var gSaveLabelAccesskey;
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var gMessengerBundle;
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var msgHeaderParser = Components.classes[msgHeaderParserContractID].getService(Components.interfaces.nsIMsgHeaderParser);
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var abAddressCollector = Components.classes[abAddressCollectorContractID].getService(Components.interfaces.nsIAbAddressCollecter);
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// other components may listen to on start header & on end header notifications for each message we display
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// to do that you need to add yourself to our gMessageListeners array with object that has two properties:
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// onStartHeaders and onEndHeaders.
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var gMessageListeners = new Array;
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// For every possible "view" in the message pane, you need to define the header names you want to
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// see in that view. In addition, include information describing how you want that header field to be
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// presented. i.e. if it's an email address field, if you want a toggle inserted on the node in case
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// of multiple email addresses, etc. We'll then use this static table to dynamically generate header view entries
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// which manipulate the UI.
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// When you add a header to one of these view lists you can specify the following properties:
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// name: the name of the header. i.e. "to", "subject". This must be in lower case and the name of the
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// header is used to help dynamically generate ids for objects in the document. (REQUIRED)
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// useToggle: true if the values for this header are multiple email addresses and you want a
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// a toggle icon to show a short vs. long list (DEFAULT: false)
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// useShortView: (only works on some fields like From). If the field has a long presentation and a
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// short presentation we'll use the short one. i.e. if you are showing the From field and you
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// set this to true, we can show just "John Doe" instead of "John Doe <jdoe@netscape.net>".
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// (DEFAULT: false)
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//
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// outputFunction: this is a method which takes a headerEntry (see the definition below) and a header value
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// This allows you to provide your own methods for actually determining how the header value
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// is displayed. (DEFAULT: updateHeaderValue which just sets the header value on the text node)
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// Our first view is the collapsed view. This is very light weight view of the data. We only show a couple
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// fields.
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var gCollapsedHeaderList = [ {name:"subject", outputFunction:updateHeaderValueInTextNode},
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{name:"from", useShortView:true, outputFunction:OutputEmailAddresses},
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{name:"date", outputFunction:updateHeaderValueInTextNode}];
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// We also have an expanded header view. This shows many of your more common (and useful) headers.
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var gExpandedHeaderList = [ {name:"subject"},
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{name:"from", outputFunction:OutputEmailAddresses},
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{name:"reply-to", isEmailAddress:true, outputFunction:OutputEmailAddresses},
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{name:"date"},
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{name:"to", useToggle:true, outputFunction:OutputEmailAddresses},
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{name:"cc", useToggle:true, outputFunction:OutputEmailAddresses},
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{name:"bcc", useToggle:true, outputFunction:OutputEmailAddresses},
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{name:"newsgroups", outputFunction:OutputNewsgroups},
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{name:"followup-to", outputFunction:OutputNewsgroups} ];
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// Now, for each view the message pane can generate, we need a global table of headerEntries. These
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// header entry objects are generated dynamically based on the static date in the header lists (see above)
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// and elements we find in the DOM based on properties in the header lists.
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var gCollapsedHeaderView = new Array;
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var gExpandedHeaderView = new Array;
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// currentHeaderData --> this is an array of header name and value pairs for the currently displayed message.
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// it's purely a data object and has no view information. View information is contained in the view objects.
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// for a given entry in this array you can ask for:
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// .headerName ---> name of the header (i.e. 'to'). Always stored in lower case
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// .headerValue --> value of the header "johndoe@netscape.net"
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var currentHeaderData = {};
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// For the currently displayed message, we store all the attachment data. When displaying a particular
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// view, it's up to the view layer to extract this attachment data and turn it into something useful.
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// For a given entry in the attachments list, you can ask for the following properties:
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// .contentType --> the content type of the attachment
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// url --> an imap, or mailbox url which can be used to fetch the message
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// uri --> an RDF URI which refers to the message containig the attachment
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// notDownloaded --> boolean flag stating whether the attachment is downloaded or not.
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var currentAttachments = new Array();
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// createHeaderEntry --> our constructor method which creates a header Entry
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// based on an entry in one of the header lists. A header entry is different from a header list.
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// a header list just describes how you want a particular header to be presented. The header entry
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// actually has knowledge about the DOM and the actual DOM elements associated with the header.
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// prefix --> the name of the view (i.e. "collapsed", "expanded")
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// headerListInfo --> entry from a header list.
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function createHeaderEntry(prefix, headerListInfo)
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{
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var partialIDName = prefix + headerListInfo.name;
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this.enclosingBox = document.getElementById(partialIDName + 'Box');
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this.textNode = document.getElementById(partialIDName + 'Value');
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this.isValid = false;
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if ("useToggle" in headerListInfo)
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{
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this.useToggle = headerListInfo.useToggle;
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if (this.useToggle) // find the toggle icon in the document
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{
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this.toggleIcon = this.enclosingBox.toggleIcon;
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this.longTextNode = this.enclosingBox.longEmailAddresses;
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this.textNode = this.enclosingBox.emailAddresses;
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}
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}
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else
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this.useToggle = false;
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if ("useShortView" in headerListInfo)
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{
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this.useShortView = headerListInfo.useShortView;
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this.enclosingBox.emailAddressNode = this.textNode;
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}
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else
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this.useShortView = false;
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if ("outputFunction" in headerListInfo)
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this.outputFunction = headerListInfo.outputFunction;
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else
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this.outputFunction = updateHeaderValue;
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}
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function initializeHeaderViewTables()
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{
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// iterate over each header in our header list arrays and create header entries
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// for each one. These header entries are then stored in the appropriate header table
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if (!gCollapsedHeaderView.length) // if we haven't already initialized the collapsed view...
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for (var index = 0; index < gCollapsedHeaderList.length; index++)
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{
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gCollapsedHeaderView[gCollapsedHeaderList[index].name] =
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new createHeaderEntry('collapsed', gCollapsedHeaderList[index]);
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}
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if (!gExpandedHeaderView.length)
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{
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for (index = 0; index < gExpandedHeaderList.length; index++)
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{
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var headerName = gExpandedHeaderList[index].name;
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gExpandedHeaderView[headerName] = new createHeaderEntry('expanded', gExpandedHeaderList[index]);
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}
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if (gShowUserAgent)
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{
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var userAgentEntry = {name:"user-agent", outputFunction:updateHeaderValue};
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gExpandedHeaderView[userAgentEntry.name] = new createHeaderEntry('expanded', userAgentEntry);
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}
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} // if we need to initialize the expanded header view...
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}
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function OnLoadMsgHeaderPane()
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{
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// HACK...force our XBL bindings file to be load before we try to create our first xbl widget....
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// otherwise we have problems.
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document.loadBindingDocument('chrome://messenger/content/mailWidgets.xml');
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// load any preferences that at are global with regards to
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// displaying a message...
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gNumAddressesToShow = pref.getIntPref("mailnews.max_header_display_length");
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gCollectIncoming = pref.getBoolPref("mail.collect_email_address_incoming");
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gCollectNewsgroup = pref.getBoolPref("mail.collect_email_address_newsgroup");
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gShowUserAgent = pref.getBoolPref("mailnews.headers.showUserAgent");
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initializeHeaderViewTables();
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var toggleHeaderView = document.getElementById("msgHeaderView");
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var initialCollapsedSetting = toggleHeaderView.getAttribute("state");
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if (initialCollapsedSetting == "true")
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gCollapsedHeaderViewMode = true;
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// dispatch an event letting any listeners know that we have loaded the message pane
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var event = document.createEvent('Events');
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event.initEvent('messagepane-loaded', false, true);
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var headerViewElement = document.getElementById("msgHeaderView");
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headerViewElement.dispatchEvent(event);
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}
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// The messageHeaderSink is the class that gets notified of a message's headers as we display the message
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// through our mime converter.
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var messageHeaderSink = {
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onStartHeaders: function()
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{
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// clear out any pending collected address timers...
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if (gCollectAddressTimer)
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{
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gCollectAddess = "";
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clearTimeout(gCollectAddressTimer);
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gCollectAddressTimer = null;
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}
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// every time we start to redisplay a message, check the view all headers pref....
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var showAllHeadersPref = pref.getIntPref("mail.show_headers");
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if (showAllHeadersPref == 2)
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{
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gViewAllHeaders = true;
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}
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else
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{
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if (gViewAllHeaders) // if we currently are in view all header mode, rebuild our header view so we remove most of the header data
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{
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hideHeaderView(gExpandedHeaderView);
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gExpandedHeaderView = {};
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initializeHeaderViewTables();
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}
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gViewAllHeaders = false;
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}
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ClearCurrentHeaders();
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gBuiltExpandedView = false;
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gBuiltCollapsedView = false;
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gBuildAttachmentsForCurrentMsg = false;
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gBuildAttachmentPopupForCurrentMsg = true;
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ClearAttachmentTreeList();
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ClearEditMessageButton();
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for (index in gMessageListeners)
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gMessageListeners[index].onStartHeaders();
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},
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onEndHeaders: function()
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{
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// WARNING: This is the ONLY routine inside of the message Header Sink that should
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// trigger a reflow!
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CheckNotify();
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ClearHeaderView(gCollapsedHeaderView);
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ClearHeaderView(gExpandedHeaderView);
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EnsureSubjectValue(); // make sure there is a subject even if it's empty so we'll show the subject and the twisty
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ShowMessageHeaderPane();
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UpdateMessageHeaders();
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if (gIsEditableMsgFolder)
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ShowEditMessageButton();
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},
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processHeaders: function(headerNames, headerValues, numHeaders, dontCollectAddress)
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{
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this.onStartHeaders();
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var index = 0;
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// process each header
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while (index < numHeaders)
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{
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// for consistancy sake, let's force all header names to be lower case so
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// we don't have to worry about looking for: Cc and CC, etc.
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var lowerCaseHeaderName = headerNames[index].toLowerCase();
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var foo = new Object;
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foo.headerValue = headerValues[index];
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foo.headerName = headerNames[index];
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// some times, you can have multiple To or cc lines....in this case, we want to APPEND
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// these headers into one.
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if ( (lowerCaseHeaderName == 'to' || lowerCaseHeaderName == 'cc') && ( lowerCaseHeaderName in currentHeaderData))
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{
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currentHeaderData[lowerCaseHeaderName].headerValue = currentHeaderData[lowerCaseHeaderName].headerValue + ',' + foo.headerValue;
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}
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else
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currentHeaderData[lowerCaseHeaderName] = foo;
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if (lowerCaseHeaderName == "from")
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{
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if (foo.headerValue && abAddressCollector && ((gCollectIncoming && !dontCollectAddress) || (gCollectNewsgroup && dontCollectAddress)))
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{
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gCollectAddess = foo.headerValue;
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gCollectAddressTimer = setTimeout('abAddressCollector.collectUnicodeAddress(gCollectAddess);', 2000);
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}
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}
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index++;
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}
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this.onEndHeaders();
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},
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handleAttachment: function(contentType, url, displayName, uri, notDownloaded)
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{
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currentAttachments.push (new createNewAttachmentInfo(contentType, url, displayName, uri, notDownloaded));
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// if we have an attachment, set the MSG_FLAG_ATTACH flag on the hdr
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// this will cause the "message with attachment" icon to show up
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// in the thread pane
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// we only need to do this on the first attachment
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var numAttachments = currentAttachments.length;
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if (numAttachments == 1) {
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try {
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// convert the uri into a hdr
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var hdr = messenger.messageServiceFromURI(uri).messageURIToMsgHdr(uri);
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hdr.markHasAttachments(true);
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}
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catch (ex) {
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dump("ex = " + ex + "\n");
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}
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}
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},
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onEndAllAttachments: function()
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{
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// AddSaveAllAttachmentsMenu();
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if (gCollapsedHeaderViewMode)
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displayAttachmentsForCollapsedView();
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else
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displayAttachmentsForExpandedView();
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},
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mSecurityInfo : null,
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getSecurityInfo: function()
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{
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return this.mSecurityInfo;
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},
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setSecurityInfo: function(aSecurityInfo)
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{
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this.mSecurityInfo = aSecurityInfo;
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}
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};
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function EnsureSubjectValue()
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{
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if (!('subject' in currentHeaderData))
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{
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var foo = new Object;
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foo.headerValue = "";
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foo.headerName = 'subject';
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currentHeaderData[foo.headerName] = foo;
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}
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}
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function CheckNotify()
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{
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if (this.NotifyClearAddresses != undefined)
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NotifyClearAddresses();
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}
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// flush out any local state being held by a header entry for a given
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// table
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function ClearHeaderView(headerTable)
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{
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for (index in headerTable)
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{
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var headerEntry = headerTable[index];
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if (headerEntry.useToggle)
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{
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headerEntry.enclosingBox.clearEmailAddresses();
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}
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headerEntry.valid = false;
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}
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}
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// make sure that any valid header entry in the table is collapsed
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function hideHeaderView(headerTable)
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{
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for (index in headerTable)
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{
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headerTable[index].enclosingBox.collapsed = true;
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}
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}
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// make sure that any valid header entry in the table specified is
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// visible
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function showHeaderView(headerTable)
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{
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var headerEntry;
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for (index in headerTable)
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{
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headerEntry = headerTable[index];
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if (headerEntry.valid)
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{
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headerEntry.enclosingBox.collapsed = false;
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}
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else // if the entry is invalid, always make sure it's collapsed
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headerEntry.enclosingBox.collapsed = true;
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}
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}
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// make sure the appropriate fields within the currently displayed view header mode
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// are collapsed or visible...
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function updateHeaderViews()
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{
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if (gCollapsedHeaderViewMode)
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{
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showHeaderView(gCollapsedHeaderView);
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displayAttachmentsForCollapsedView();
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}
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else
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{
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showHeaderView(gExpandedHeaderView);
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displayAttachmentsForExpandedView();
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}
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}
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function ToggleHeaderView ()
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{
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var expandedNode = document.getElementById("expandedHeaderView");
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var collapsedNode = document.getElementById("collapsedHeaderView");
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var toggleHeaderView = document.getElementById("msgHeaderView");
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if (gCollapsedHeaderViewMode)
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{
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gCollapsedHeaderViewMode = false;
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// hide the current view
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hideHeaderView(gCollapsedHeaderView);
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// update the current view
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UpdateMessageHeaders();
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// now uncollapse / collapse the right views
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expandedNode.collapsed = false;
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collapsedNode.collapsed = true;
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}
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else
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{
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gCollapsedHeaderViewMode = true;
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// hide the current view
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hideHeaderView(gExpandedHeaderView);
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// update the current view
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UpdateMessageHeaders();
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// now uncollapse / collapse the right views
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collapsedNode.collapsed = false;
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expandedNode.collapsed = true;
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}
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if (gCollapsedHeaderViewMode)
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toggleHeaderView.setAttribute("state", "true");
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else
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toggleHeaderView.setAttribute("state", "false");
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}
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// default method for updating a header value into a header entry
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function updateHeaderValue(headerEntry, headerValue)
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{
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headerEntry.enclosingBox.headerValue = headerValue;
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}
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function updateHeaderValueInTextNode(headerEntry, headerValue)
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{
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headerEntry.textNode.setAttribute("value", headerValue);
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}
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function createNewHeaderView(headerName)
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{
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var idName = 'expanded' + headerName + 'Box';
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var newHeader = document.createElement("mail-headerfield");
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newHeader.setAttribute('id', idName);
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newHeader.setAttribute('label', currentHeaderData[headerName].headerName + ':');
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newHeader.collapsed = true;
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// this new element needs to be inserted into the view...
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var topViewNode = document.getElementById('expandedHeaders');
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topViewNode.appendChild(newHeader);
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this.enclosingBox = newHeader
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this.isValid = false;
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this.useToggle = false;
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this.useShortView = false;
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this.outputFunction = updateHeaderValue;
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}
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|
|
// UpdateMessageHeaders: Iterate through all the current header data we received from mime for this message
|
|
// for each header entry table, see if we have a corresponding entry for that header. i.e. does the particular
|
|
// view care about this header value. if it does then call updateHeaderEntry
|
|
function UpdateMessageHeaders()
|
|
{
|
|
// iterate over each header we received and see if we have a matching entry in each
|
|
// header view table...
|
|
|
|
for (headerName in currentHeaderData)
|
|
{
|
|
var headerField = currentHeaderData[headerName];
|
|
var headerEntry;
|
|
|
|
if (gCollapsedHeaderViewMode && !gBuiltCollapsedView)
|
|
{
|
|
headerEntry = gCollapsedHeaderView[headerName];
|
|
if (headerEntry != undefined && headerEntry)
|
|
{
|
|
headerEntry.outputFunction(headerEntry, headerField.headerValue);
|
|
headerEntry.valid = true;
|
|
}
|
|
}
|
|
else if (!gCollapsedHeaderViewMode && !gBuiltExpandedView)
|
|
{
|
|
headerEntry = gExpandedHeaderView[headerName];
|
|
if (headerEntry == undefined && gViewAllHeaders)
|
|
{
|
|
// for view all headers, if we don't have a header field for this value....cheat and create one....then
|
|
// fill in a headerEntry
|
|
gExpandedHeaderView[headerName] = new createNewHeaderView(headerName);
|
|
headerEntry = gExpandedHeaderView[headerName];
|
|
}
|
|
|
|
if (headerEntry != undefined && headerEntry)
|
|
{
|
|
headerEntry.outputFunction(headerEntry, headerField.headerValue);
|
|
headerEntry.valid = true;
|
|
}
|
|
} // if we are in expanded view....
|
|
}
|
|
|
|
if (gCollapsedHeaderViewMode)
|
|
gBuiltCollapsedView = true;
|
|
else
|
|
gBuiltExpandedView = true;
|
|
|
|
// now update the view to make sure the right elements are visible
|
|
updateHeaderViews();
|
|
|
|
if (this.FinishEmailProcessing != undefined)
|
|
FinishEmailProcessing();
|
|
}
|
|
|
|
function ClearCurrentHeaders()
|
|
{
|
|
currentHeaderData = {};
|
|
currentAttachments = new Array();
|
|
}
|
|
|
|
function ShowMessageHeaderPane()
|
|
{
|
|
var node;
|
|
if (gCollapsedHeaderViewMode)
|
|
{
|
|
node = document.getElementById("collapsedHeaderView");
|
|
if (node)
|
|
node.collapsed = false;
|
|
}
|
|
else
|
|
{
|
|
node = document.getElementById("expandedHeaderView");
|
|
if (node)
|
|
node.collapsed = false;
|
|
}
|
|
|
|
/* workaround for 39655 */
|
|
if (gFolderJustSwitched)
|
|
{
|
|
var el = document.getElementById("msgHeaderView");
|
|
el.setAttribute("style", el.getAttribute("style"));
|
|
gFolderJustSwitched = false;
|
|
}
|
|
}
|
|
|
|
function HideMessageHeaderPane()
|
|
{
|
|
var node = document.getElementById("collapsedHeaderView");
|
|
if (node)
|
|
node.collapsed = true;
|
|
|
|
node = document.getElementById("expandedHeaderView");
|
|
if (node)
|
|
node.collapsed = true;
|
|
}
|
|
|
|
function OutputNewsgroups(headerEntry, headerValue)
|
|
{
|
|
headerValue = headerValue.replace(/,/g,", ");
|
|
updateHeaderValue(headerEntry, headerValue);
|
|
}
|
|
|
|
// OutputEmailAddresses --> knows how to take a comma separated list of email addresses,
|
|
// extracts them one by one, linkifying each email address into a mailto url.
|
|
// Then we add the link'ified email address to the parentDiv passed in.
|
|
//
|
|
// defaultParentDiv --> the div to add the link-ified email addresses into.
|
|
// emailAddresses --> comma separated list of the addresses for this header field
|
|
// includeShortLongToggle --> true if you want to include the ability to toggle between short/long
|
|
// address views for this header field. If true, then pass in a another div which is the div the long
|
|
// view will be added too...
|
|
// useShortView --> if true, we'll only generate the Name of the email address field instead of
|
|
// showing the name + the email address.
|
|
|
|
function OutputEmailAddresses(headerEntry, emailAddresses)
|
|
{
|
|
if ( !emailAddresses ) return;
|
|
|
|
if (msgHeaderParser)
|
|
{
|
|
var addresses = {};
|
|
var fullNames = {};
|
|
var names = {};
|
|
var numAddresses = 0;
|
|
|
|
numAddresses = msgHeaderParser.parseHeadersWithArray(emailAddresses, addresses, names, fullNames);
|
|
var index = 0;
|
|
while (index < numAddresses)
|
|
{
|
|
// if we want to include short/long toggle views and we have a long view, always add it.
|
|
// if we aren't including a short/long view OR if we are and we haven't parsed enough
|
|
// addresses to reach the cutoff valve yet then add it to the default (short) div.
|
|
if (headerEntry.useToggle)
|
|
{
|
|
var address = {};
|
|
address.emailAddress = addresses.value[index];
|
|
address.fullAddress = fullNames.value[index];
|
|
address.displayName = names.value[index];
|
|
headerEntry.enclosingBox.addAddressView(address);
|
|
}
|
|
else
|
|
{
|
|
updateEmailAddressNode(headerEntry.enclosingBox.emailAddressNode, addresses.value[index],
|
|
fullNames.value[index], names.value[index], headerEntry.useShortView);
|
|
}
|
|
|
|
index++;
|
|
}
|
|
|
|
if (headerEntry.useToggle)
|
|
headerEntry.enclosingBox.buildViews(gNumAddressesToShow);
|
|
} // if msgheader parser
|
|
}
|
|
|
|
function updateEmailAddressNode(emailAddressNode, emailAddress, fullAddress, displayName, useShortView)
|
|
{
|
|
if (useShortView && displayName)
|
|
emailAddressNode.setAttribute("label", displayName);
|
|
else
|
|
emailAddressNode.setAttribute("label", fullAddress);
|
|
emailAddressNode.setTextAttribute("emailAddress", emailAddress);
|
|
emailAddressNode.setTextAttribute("fullAddress", fullAddress);
|
|
emailAddressNode.setTextAttribute("displayName", displayName);
|
|
|
|
if (this.AddExtraAddressProcessing != undefined)
|
|
AddExtraAddressProcessing(emailAddress, emailAddressNode);
|
|
}
|
|
|
|
function AddNodeToAddressBook (emailAddressNode)
|
|
{
|
|
if (emailAddressNode)
|
|
{
|
|
var primaryEmail = emailAddressNode.getAttribute("emailAddress");
|
|
var displayName = emailAddressNode.getAttribute("displayName");
|
|
window.openDialog("chrome://messenger/content/addressbook/abNewCardDialog.xul",
|
|
"",
|
|
"chrome,titlebar,resizable=no",
|
|
{primaryEmail:primaryEmail, displayName:displayName });
|
|
}
|
|
}
|
|
|
|
// SendMailToNode takes the email address title button, extracts
|
|
// the email address we stored in there and opens a compose window
|
|
// with that address
|
|
function SendMailToNode(emailAddressNode)
|
|
{
|
|
if (emailAddressNode)
|
|
{
|
|
var emailAddress = emailAddressNode.getAttribute("emailAddress");
|
|
if (emailAddress)
|
|
messenger.OpenURL("mailto:" + emailAddress );
|
|
}
|
|
}
|
|
|
|
// CopyEmailAddress takes the email address title button, extracts
|
|
// the email address we stored in there and copies it to the clipboard
|
|
function CopyEmailAddress(emailAddressNode)
|
|
{
|
|
if (emailAddressNode)
|
|
{
|
|
var emailAddress = emailAddressNode.getAttribute("emailAddress");
|
|
|
|
var contractid = "@mozilla.org/widget/clipboardhelper;1";
|
|
var iid = Components.interfaces.nsIClipboardHelper;
|
|
var clipboard = Components.classes[contractid].getService(iid);
|
|
clipboard.copyString(emailAddress);
|
|
}
|
|
}
|
|
|
|
// CreateFilter opens the Message Filters and Filter Rules dialogs.
|
|
//The Filter Rules dialog has focus. The window is prefilled with filtername <email address>
|
|
//Sender condition is selected and the value is prefilled <email address>
|
|
function CreateFilter(emailAddressNode)
|
|
{
|
|
if (emailAddressNode)
|
|
{
|
|
var emailAddress = emailAddressNode.getAttribute("emailAddress");
|
|
if (emailAddress){
|
|
top.MsgFilters(emailAddress);
|
|
}
|
|
}
|
|
}
|
|
|
|
// createnewAttachmentInfo --> constructor method for creating new attachment object which goes into the
|
|
// data attachment array.
|
|
function createNewAttachmentInfo(contentType, url, displayName, uri, notDownloaded)
|
|
{
|
|
this.contentType = contentType;
|
|
this.url = url;
|
|
this.displayName = displayName;
|
|
this.uri = uri;
|
|
this.notDownloaded = notDownloaded;
|
|
}
|
|
|
|
function saveAttachment(contentType, url, displayName, messageUri)
|
|
{
|
|
messenger.saveAttachment(contentType, url, displayName, messageUri);
|
|
}
|
|
|
|
function openAttachment(contentType, url, displayName, messageUri)
|
|
{
|
|
messenger.openAttachment(contentType, url, displayName, messageUri);
|
|
}
|
|
|
|
function printAttachmentAttachment(contentType, url, displayName, messageUri)
|
|
{
|
|
// we haven't implemented the ability to print attachments yet...
|
|
// messenger.printAttachment(contentType, url, displayName, messageUri);
|
|
}
|
|
|
|
function onShowAttachmentContextMenu()
|
|
{
|
|
// if no attachments are selected, disable the Open and Save...
|
|
var attachmentTree = document.getElementById('attachmentTree');
|
|
var selectedAttachments = attachmentTree.selectedItems;
|
|
var openMenu = document.getElementById('context-openAttachment');
|
|
var saveMenu = document.getElementById('context-saveAttachment');
|
|
if (selectedAttachments.length > 0)
|
|
{
|
|
openMenu.removeAttribute('disabled');
|
|
saveMenu.removeAttribute('disabled');
|
|
}
|
|
else
|
|
{
|
|
openMenu.setAttribute('disabled', true);
|
|
saveMenu.setAttribute('disabled', true);
|
|
}
|
|
}
|
|
|
|
// this is our onclick handler for the attachment tree.
|
|
// A double click in a tree cell simulates "opening" the attachment....
|
|
function attachmentTreeClick(event)
|
|
{
|
|
// we only care about button 0 (left click) events
|
|
if (event.button != 0) return;
|
|
|
|
if (event.detail == 2) // double click
|
|
{
|
|
var target = event.originalTarget;
|
|
var item = target.parentNode.parentNode;
|
|
if (item.localName == "treeitem")
|
|
{
|
|
var commandStringSuffix = item.getAttribute("commandSuffix");
|
|
var openString = 'openAttachment' + commandStringSuffix;
|
|
eval(openString);
|
|
}
|
|
}
|
|
}
|
|
|
|
// on command handlers for the attachment tree context menu...
|
|
// commandPrefix matches one of our existing functions (openAttachment, saveAttachment, etc.) which we'll add to the command suffix
|
|
// found on the tree item....
|
|
function handleAttachmentSelection(commandPrefix)
|
|
{
|
|
// get the selected attachment...and call openAttachment on it...
|
|
var attachmentTree = document.getElementById('attachmentTree');
|
|
var selectedAttachments = attachmentTree.selectedItems;
|
|
var treeItem = selectedAttachments[0];
|
|
var commandStringSuffix = treeItem.getAttribute("commandSuffix");
|
|
var openString = commandPrefix + commandStringSuffix;
|
|
eval(openString);
|
|
}
|
|
|
|
function generateCommandSuffixForAttachment(attachment)
|
|
{
|
|
return "('" + attachment.contentType + "', '" + attachment.url + "', '" + escape(attachment.displayName) + "', '" + attachment.uri + "')";
|
|
}
|
|
|
|
function displayAttachmentsForExpandedView()
|
|
{
|
|
var numAttachments = currentAttachments.length;
|
|
if (numAttachments > 0 && !gBuildAttachmentsForCurrentMsg)
|
|
{
|
|
var attachmentList = document.getElementById('attachmentsBody');
|
|
var row, cell, item;
|
|
for (index in currentAttachments)
|
|
{
|
|
var attachment = currentAttachments[index];
|
|
// we need to create a tree item, a tree row and a tree cell to insert the attachment
|
|
// into the attachment tree..
|
|
|
|
item = document.createElement("treeitem");
|
|
row = document.createElement("treerow");
|
|
cell = document.createElement("treecell");
|
|
|
|
cell.setAttribute('class', "treecell-iconic");
|
|
cell.setAttribute("label", attachment.displayName);
|
|
cell.setAttribute("tooltip", "attachmentTreeTooltip");
|
|
item.setAttribute("commandSuffix", generateCommandSuffixForAttachment(attachment)); // set the command suffix on the tree item...
|
|
setApplicationIconForAttachment(attachment, cell);
|
|
row.appendChild(cell);
|
|
item.appendChild(row);
|
|
attachmentList.appendChild(item);
|
|
} // for each attachment
|
|
gBuildAttachmentsForCurrentMsg = true;
|
|
}
|
|
|
|
var expandedAttachmentBox = document.getElementById('expandedAttachmentBox');
|
|
expandedAttachmentBox.collapsed = numAttachments <= 0;
|
|
}
|
|
|
|
// attachment --> the attachment struct containing all the information on the attachment
|
|
// treeCell --> the tree cell currently showing the attachment.
|
|
function setApplicationIconForAttachment(attachment, treeCell)
|
|
{
|
|
// generate a moz-icon url for the attachment so we'll show a nice icon next to it.
|
|
treeCell.setAttribute('src', "moz-icon:" + "//" + attachment.displayName + "?size=16&contentType=" + attachment.contentType);
|
|
}
|
|
|
|
function displayAttachmentsForCollapsedView()
|
|
{
|
|
var numAttachments = currentAttachments.length;
|
|
var attachmentNode = document.getElementById('collapsedAttachmentBox');
|
|
attachmentNode.collapsed = numAttachments <= 0; // make sure the attachment button is visible
|
|
}
|
|
|
|
// Public method called to generate a tooltip over an attachment
|
|
function FillInAttachmentTooltip(cellNode)
|
|
{
|
|
var attachmentName = cellNode.getAttribute("label");
|
|
var tooltipNode = document.getElementById("attachmentTreeTooltip");
|
|
tooltipNode.setAttribute("label", attachmentName);
|
|
return true;
|
|
}
|
|
|
|
// Public method called when we create the attachments file menu
|
|
function FillAttachmentListPopup(popup)
|
|
{
|
|
// the FE sometimes call this routine TWICE...I haven't been able to figure out why yet...
|
|
// protect against it...
|
|
|
|
if (!gBuildAttachmentPopupForCurrentMsg) return;
|
|
|
|
var attachmentIndex = 0;
|
|
|
|
// otherwise we need to build the attachment view...
|
|
// First clear out the old view...
|
|
ClearAttachmentMenu(popup);
|
|
|
|
for (index in currentAttachments)
|
|
{
|
|
++attachmentIndex;
|
|
addAttachmentToPopup(popup, currentAttachments[index], attachmentIndex);
|
|
}
|
|
|
|
gBuildAttachmentPopupForCurrentMsg = false;
|
|
|
|
}
|
|
|
|
// Public method used to clear the file attachment menu
|
|
function ClearAttachmentMenu(popup)
|
|
{
|
|
if ( popup )
|
|
{
|
|
while ( popup.childNodes.length > 2 )
|
|
popup.removeChild(popup.childNodes[0]);
|
|
}
|
|
}
|
|
|
|
// Public method used to determine the number of attachments for the currently displayed message...
|
|
function GetNumberOfAttachmentsForDisplayedMessage()
|
|
{
|
|
return currentAttachments.length;
|
|
}
|
|
|
|
// private method used to build up a menu list of attachments
|
|
function addAttachmentToPopup(popup, attachment, attachmentIndex)
|
|
{
|
|
if (popup)
|
|
{
|
|
var item = document.createElement('menu');
|
|
if ( item )
|
|
{
|
|
if (!gMessengerBundle)
|
|
gMessengerBundle = document.getElementById("bundle_messenger");
|
|
|
|
// insert the item just before the separator...the separator is the 2nd to last element in the popup.
|
|
item.setAttribute('class', 'menu-iconic');
|
|
setApplicationIconForAttachment(attachment,item);
|
|
var numItemsInPopup = popup.childNodes.length;
|
|
item = popup.insertBefore(item, popup.childNodes[numItemsInPopup-2]);
|
|
|
|
var formattedDisplayNameString = gMessengerBundle.getFormattedString("attachmentDisplayNameFormat",
|
|
[attachmentIndex, attachment.displayName]);
|
|
|
|
item.setAttribute('label', formattedDisplayNameString);
|
|
item.setAttribute('accesskey', attachmentIndex);
|
|
|
|
var oncommandPrefix = generateCommandSuffixForAttachment(attachment);
|
|
|
|
var openpopup = document.createElement('menupopup');
|
|
openpopup = item.appendChild(openpopup);
|
|
|
|
var menuitementry = document.createElement('menuitem');
|
|
menuitementry.setAttribute('oncommand', 'openAttachment' + oncommandPrefix);
|
|
|
|
if (!gSaveLabel)
|
|
gSaveLabel = gMessengerBundle.getString("saveLabel");
|
|
if (!gSaveLabelAccesskey)
|
|
gSaveLabelAccesskey = gMessengerBundle.getString("saveLabelAccesskey");
|
|
if (!gOpenLabel)
|
|
gOpenLabel = gMessengerBundle.getString("openLabel");
|
|
if (!gOpenLabelAccesskey)
|
|
gOpenLabelAccesskey = gMessengerBundle.getString("openLabelAccesskey");
|
|
|
|
menuitementry.setAttribute('label', gOpenLabel);
|
|
menuitementry.setAttribute('accesskey', gOpenLabelAccesskey);
|
|
menuitementry = openpopup.appendChild(menuitementry);
|
|
|
|
var menuseparator = document.createElement('menuseparator');
|
|
openpopup.appendChild(menuseparator);
|
|
|
|
menuitementry = document.createElement('menuitem');
|
|
menuitementry.setAttribute('oncommand', 'saveAttachment' + oncommandPrefix);
|
|
menuitementry.setAttribute('label', gSaveLabel);
|
|
menuitementry.setAttribute('accesskey', gSaveLabelAccesskey);
|
|
menuitementry = openpopup.appendChild(menuitementry);
|
|
} // if we created a menu item for this attachment...
|
|
} // if we have a popup
|
|
}
|
|
|
|
function SaveAllAttachments()
|
|
{
|
|
try
|
|
{
|
|
// convert our attachment data into some c++ friendly structs
|
|
var attachmentContentTypeArray = new Array();
|
|
var attachmentUrlArray = new Array();
|
|
var attachmentDisplayNameArray = new Array();
|
|
var attachmentMessageUriArray = new Array();
|
|
|
|
// populate these arrays..
|
|
for (index in currentAttachments)
|
|
{
|
|
var attachment = currentAttachments[index];
|
|
attachmentContentTypeArray[index] = attachment.contentType;
|
|
attachmentUrlArray[index] = attachment.url;
|
|
attachmentDisplayNameArray[index] = escape(attachment.displayName);
|
|
attachmentMessageUriArray[index] = attachment.uri;
|
|
}
|
|
|
|
// okay the list has been built...now call our save all attachments code...
|
|
messenger.saveAllAttachments(attachmentContentTypeArray.length,
|
|
attachmentContentTypeArray, attachmentUrlArray,
|
|
attachmentDisplayNameArray, attachmentMessageUriArray);
|
|
}
|
|
catch (ex)
|
|
{
|
|
dump ("** failed to save all attachments **\n");
|
|
}
|
|
}
|
|
|
|
function ClearAttachmentTreeList()
|
|
{
|
|
// clear selection
|
|
document.getElementById('attachmentTree').clearSelection();
|
|
|
|
var attachmentTreebody = document.getElementById("attachmentsBody");
|
|
if ( attachmentTreebody )
|
|
{
|
|
while ( attachmentTreebody.childNodes.length )
|
|
attachmentTreebody.removeChild(attachmentTreebody.childNodes[0]);
|
|
}
|
|
}
|
|
|
|
function ShowEditMessageButton()
|
|
{
|
|
var editBox = document.getElementById("editMessageBox");
|
|
if (editBox)
|
|
editBox.collapsed = false;
|
|
}
|
|
|
|
function ClearEditMessageButton()
|
|
{
|
|
var editBox = document.getElementById("editMessageBox");
|
|
if (editBox)
|
|
editBox.collapsed = true;
|
|
}
|
|
|