1999-11-24 07:39:20 +03:00
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/* -*- Mode: Java; tab-width: 4; c-basic-offset: 4; -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*
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* Contributor(s):
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* Ben "Count XULula" Goodger <rgoodger@ihug.co.nz>
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*/
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/** class WizardManager( string frame_id, string tagURLPrefix,
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* string tagURLPostfix, object wizardMap ) ;
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* purpose: class for managing the state of a generic wizard
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* in: string frame_id content frame id/name
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* string tagURLPrefix prefix root of wizard pages
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* string tagURLPostfix extension suffix of wizard pages (e.g. ".xul")
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* object wizardMap navigation map object
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* out: nothing.
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**/
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function WizardManager( frame_id, tagURLPrefix, tagURLPostfix, wizardMap )
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{
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// current page
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this.currentPageTag = null;
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// data grid of navigable pages
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this.wizardMap = ( wizardMap ) ? wizardMap : null;
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// current page
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this.currentPageNumber = 0;
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// flag to signify no page-change occurred.
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this.firstTime = true; // was false, let's see what this does. o_O
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// frame which holds data
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this.content_frame = document.getElementById( frame_id );
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// wizard state manager
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this.WSM = new WidgetStateManager( frame_id );
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// wizard button handler set
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this.WHANDLER = new WizardHandlerSet( this.WSM, this );
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// url handling
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this.URL_PagePrefix = ( tagURLPrefix ) ? tagURLPrefix : null;
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this.URL_PagePostfix = ( tagURLPostfix ) ? tagURLPrefix : null;
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// string bundle
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this.bundle = srGetStrBundle("chrome://global/locale/wizardManager.properties");
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this.LoadPage = WM_LoadPage;
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this.GetURLFromTag = WM_GetURLFromTag;
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this.GetTagFromURL = WM_GetTagFromURL;
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this.SetHandlers = WM_SetHandlers;
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this.SetPageData = WM_SetPageData;
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this.SavePageData = WM_SavePageData;
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this.ProgressUpdate = WM_ProgressUpdate;
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this.GetMapLength = WM_GetMapLength;
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1999-12-01 10:39:32 +03:00
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1999-11-24 07:39:20 +03:00
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// set up handlers from wizard overlay
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// #include chrome://global/content/wizardOverlay.js
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doSetWizardButtons( this );
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}
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/** void LoadPage( string page ) ;
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* purpose: loads a page into the content frame
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* in: string page tag referring to the complete file name of the current page
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* string frame_id optional supply of page frame, if content_frame is not
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* defined
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* out: boolean success indicator.
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**/
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function WM_LoadPage( pageURL, absolute )
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{
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if( pageURL != "" )
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{
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if ( this.firstTime && !absolute )
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this.ProgressUpdate( this.currentPageNumber );
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// 1.1: REMOVED to fix no-field-page-JS error bug. reintroduce if needed.
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// if ( !this.firstTime )
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// this.WSM.SavePageData( this.content_frame );
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// build a url from a tag, or use an absolute url
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2000-09-12 06:08:14 +04:00
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if( !absolute ) {
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var src = this.GetURLFromTag( pageURL );
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1999-11-24 07:39:20 +03:00
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} else {
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src = pageURL;
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}
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if( this.content_frame )
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this.content_frame.setAttribute("src", src);
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else
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return false;
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this.firstTime = false;
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return true;
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}
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return false;
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}
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/** string GetUrlFromTag( string tag ) ;
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* - purpose: creates a complete URL based on a tag.
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* - in: string tag representing the specific page to be loaded
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* - out: string url representing the complete location of the page.
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**/
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function WM_GetURLFromTag( tag )
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{
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return this.URL_PagePrefix + tag + this.URL_PagePostfix;
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}
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/** string GetTagFromURL( string tag ) ;
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* - purpose: fetches a tag from a URL
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* - in: string url representing the complete location of the page.
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* - out: string tag representing the specific page to be loaded
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**/
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function WM_GetTagFromURL( url )
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{
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return url.substring(this.URL_PagePrefix.length, this.URL_PagePostfix.length);
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}
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// SetHandlers pass-through for setting wizard button handlers easily
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function WM_SetHandlers( onNext, onBack, onFinish, onCancel, onPageLoad, enablingFunc )
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{
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this.WHANDLER.SetHandlers( onNext, onBack, onFinish, onCancel, onPageLoad, enablingFunc );
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}
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// SetPageData pass-through
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function WM_SetPageData()
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{
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this.WSM.SetPageData();
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}
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// SavePageData pass-through
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function WM_SavePageData()
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{
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this.WSM.SavePageData();
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}
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/** int GetMapLength()
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* - purpose: returns the number of pages in the wizardMap
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* - in: nothing
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* - out: integer number of pages in wizardMap
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**/
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function WM_GetMapLength()
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{
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var count = 0;
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for ( i in this.wizardMap )
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count++;
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return count;
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}
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/** void ProgressUpdate ( int currentPageNumber );
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* - purpose: updates the "page x of y" display if available
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* - in: integer representing current page number.
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* - out: nothing
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**/
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function WM_ProgressUpdate( currentPageNumber )
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{
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fixes for profile manager bugs 24851, 27526, 27595, 28283, 29139, 30246, 31472, 31473, 28185, 30094, 31151, 29633, 17721
2000-03-14 14:07:09 +03:00
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var statusbar = document.getElementById ( "status" );
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if ( statusbar ) {
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2000-08-01 01:26:29 +04:00
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var string;
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try {
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string = this.bundle.formatStringFromName("oflabel",
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2000-08-02 11:59:17 +04:00
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[currentPageNumber+1,
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this.GetMapLength()], 2);
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2000-08-01 01:26:29 +04:00
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} catch (e) {
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string = "";
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}
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fixes for profile manager bugs 24851, 27526, 27595, 28283, 29139, 30246, 31472, 31473, 28185, 30094, 31151, 29633, 17721
2000-03-14 14:07:09 +03:00
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statusbar.setAttribute( "progress", string );
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1999-11-24 07:39:20 +03:00
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}
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}
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