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- /* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
- /*
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is Mozilla Communicator client code,
- * released March 31, 1998.
- *
- * The Initial Developer of the Original Code is Netscape Communications
- * Corporation. Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All Rights
- * Reserved.
- *
- * Contributors:
- * William A. ("PowerGUI") Law <law@netscape.com>
- * Scott MacGregor <mscott@netscape.com>
- * jean-Francois Ducarroz <ducarroz@netscape.com>
- */
-
- var msgCompDeliverMode = Components.interfaces.nsIMsgCompDeliverMode;
-
- // dialog is just an array we'll use to store various properties from the dialog document...
- var dialog;
-
- // the msgProgress is a nsIMsgProgress object
- var msgProgress = null;
-
- // random global variables...
- var targetFile;
- var itsASaveOperation = false;
-
- // all progress notifications are done through the nsIWebProgressListener implementation...
- var progressListener = {
- onStateChange: function(aWebProgress, aRequest, aStateFlags, aStatus)
- {
- if (aStateFlags & Components.interfaces.nsIWebProgressListener.STATE_START)
- {
- // Put progress meter in undetermined mode.
- // dialog.progress.setAttribute( "value", 0 );
- dialog.progress.setAttribute( "mode", "undetermined" );
- }
-
- if (aStateFlags & Components.interfaces.nsIWebProgressListener.STATE_STOP)
- {
- // we are done sending/saving the message...
- // Indicate completion in status area.
- var msg;
- if (itsASaveOperation)
- msg = getString( "messageSaved" );
- else
- msg = getString( "messageSent" );
- dialog.status.setAttribute("value", msg);
-
- // Put progress meter at 100%.
- dialog.progress.setAttribute( "value", 100 );
- dialog.progress.setAttribute( "mode", "normal" );
- var percentMsg = getString( "progressText" );
- percentMsg = replaceInsert( percentMsg, 1, 100 );
- dialog.progressText.setAttribute("value", percentMsg);
-
- window.close();
- }
- },
-
- onProgressChange: function(aWebProgress, aRequest, aCurSelfProgress, aMaxSelfProgress, aCurTotalProgress, aMaxTotalProgress)
- {
- // Calculate percentage.
- var percent;
- if ( aMaxTotalProgress > 0 )
- {
- percent = parseInt( (aCurTotalProgress*100)/aMaxTotalProgress + .5 );
- if ( percent > 100 )
- percent = 100;
-
- dialog.progress.removeAttribute( "mode");
-
- // Advance progress meter.
- dialog.progress.setAttribute( "value", percent );
-
- // Update percentage label on progress meter.
- var percentMsg = getString( "progressText" );
- percentMsg = replaceInsert( percentMsg, 1, percent );
- dialog.progressText.setAttribute("value", percentMsg);
- }
- else
- {
- // Progress meter should be barber-pole in this case.
- dialog.progress.setAttribute( "mode", "undetermined" );
- // Update percentage label on progress meter.
- dialog.progressText.setAttribute("value", "");
- }
- },
-
- onLocationChange: function(aWebProgress, aRequest, aLocation)
- {
- // we can ignore this notification
- },
-
- onStatusChange: function(aWebProgress, aRequest, aStatus, aMessage)
- {
- if (aMessage != "")
- dialog.status.setAttribute("value", aMessage);
- },
-
- onSecurityChange: function(aWebProgress, aRequest, state)
- {
- // we can ignore this notification
- },
-
- QueryInterface : function(iid)
- {
- if (iid.equals(Components.interfaces.nsIWebProgressListener) || iid.equals(Components.interfaces.nsISupportsWeakReference))
- return this;
-
- throw Components.results.NS_NOINTERFACE;
- }
- };
-
- function getString( stringId ) {
- // Check if we've fetched this string already.
- if ( !dialog.strings[ stringId ] ) {
- // Try to get it.
- var elem = document.getElementById( "dialog.strings."+stringId );
- try {
- if ( elem
- &&
- elem.childNodes
- &&
- elem.childNodes[0]
- &&
- elem.childNodes[0].nodeValue ) {
- dialog.strings[ stringId ] = elem.childNodes[0].nodeValue;
- } else {
- // If unable to fetch string, use an empty string.
- dialog.strings[ stringId ] = "";
- }
- } catch (e) { dialog.strings[ stringId ] = ""; }
- }
- return dialog.strings[ stringId ];
- }
-
- function loadDialog()
- {
- }
-
- function replaceInsert( text, index, value ) {
- var result = text;
- var regExp = new RegExp( "#"+index );
- result = result.replace( regExp, value );
- return result;
- }
-
- function onLoad() {
- // Set global variables.
- var subject = "";
- msgProgress = window.arguments[0];
- if (window.arguments[1])
- {
- var progressParams = window.arguments[1].QueryInterface(Components.interfaces.nsIMsgComposeProgressParams)
- if (progressParams)
- {
- itsASaveOperation = (progressParams.deliveryMode != msgCompDeliverMode.Now);
- subject = progressParams.subject;
- }
- }
-
- if ( !msgProgress ) {
- dump( "Invalid argument to downloadProgress.xul\n" );
- window.close()
- return;
- }
-
- dialog = new Object;
- dialog.strings = new Array;
- dialog.status = document.getElementById("dialog.status");
- dialog.progress = document.getElementById("dialog.progress");
- dialog.progressText = document.getElementById("dialog.progressText");
- dialog.cancel = document.getElementById("cancel");
-
- // Set up dialog button callbacks.
- var object = this;
- doSetOKCancel("", function () { return object.onCancel();});
-
- // Fill dialog.
- loadDialog();
-
- // set our web progress listener on the helper app launcher
- msgProgress.registerListener(progressListener);
- moveToAlertPosition();
-
- //We need to delay the set title else dom will overwrite it
- return window.setTimeout(SetTitle, 0, subject);
- }
-
- function onUnload()
- {
- if (msgProgress)
- {
- try
- {
- msgProgress.unregisterListener(progressListener);
- msgProgress = null;
- }
-
- catch( exception ) {}
- }
- }
-
- function SetTitle(subject)
- {
- var prefix;
- if (itsASaveOperation)
- prefix = getString("titlePrefixSave");
- else
- prefix = getString("titlePrefixSend");
- window.title = prefix + " " + subject;
- }
-
- // If the user presses cancel, tell the app launcher and close the dialog...
- function onCancel ()
- {
- // Cancel app launcher.
- try
- {
- msgProgress.processCanceledByUser = true;
- }
- catch( exception ) {return true;}
-
- // don't Close up dialog by returning false, the backend will close the dialog when everything will be aborted.
- return false;
- }
-