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Revision 5624 Revision 5625
1################################################################################ 1################################################################################
2# WeBWorK Online Homework Delivery System 2# WeBWorK Online Homework Delivery System
3# Copyright 2000-2007 The WeBWorK Project, http://openwebwork.sf.net/ 3# Copyright 2000-2007 The WeBWorK Project, http://openwebwork.sf.net/
4# $CVSHeader: pg/lib/Applet.pm,v 1.6 2008/03/25 21:59:06 gage Exp $ 4# $CVSHeader: pg/lib/Applet.pm,v 1.7 2008/03/26 01:25:52 gage Exp $
5# 5#
6# This program is free software; you can redistribute it and/or modify it under 6# This program is free software; you can redistribute it and/or modify it under
7# the terms of either: (a) the GNU General Public License as published by the 7# the terms of either: (a) the GNU General Public License as published by the
8# Free Software Foundation; either version 2, or (at your option) any later 8# Free Software Foundation; either version 2, or (at your option) any later
9# version, or (b) the "Artistic License" which comes with this package. 9# version, or (b) the "Artistic License" which comes with this package.
193 width => 550, 193 width => 550,
194 height => 400, 194 height => 400,
195 base64_state => '', 195 base64_state => '',
196 base64_config => '', 196 base64_config => '',
197 getStateAlias => 'getXML', 197 getStateAlias => 'getXML',
198 setStateAlias => 'setState', 198 setStateAlias => 'setXML',
199 configAlias => 'config', 199 configAlias => 'config',
200 initializeActionAlias => 'setXML', 200 initializeActionAlias => 'setXML',
201 submitActionAlias => 'getXML', 201 submitActionAlias => 'getXML',
202 returnFieldName => 'receivedField', 202 returnFieldName => 'receivedField',
203 headerText => DEFAULT_HEADER_TEXT(), 203 headerText => DEFAULT_HEADER_TEXT(),
420 } 420 }
421 // 421 //
422 //STATE 422 //STATE
423 // 423 //
424 // state can vary as the applet is manipulated. 424 // state can vary as the applet is manipulated.
425 applet_setState_list["$appletName"] = function(state) { 425 applet_setState_list["$appletName"] = function(state) {
426 if (debug) { alert("set state for $appletName to " + state);}
426 state = state || getQE("$appletName"+"_state").value 427 state = state || getQE("$appletName"+"_state").value
427 if (state.match("\S") ) { // if state is not all white space 428 if (state.match(/<xml/i) || state.match(/<?xml/i) ) { // if state is not all white space
428 if ( base64Q(state) ) { 429 if ( base64Q(state) ) {
429 state=Base64.decode(state); 430 state=Base64.decode(state);
430 } 431 }
431 if (debug) { alert("set state for $appletName to " + state);} 432 alert("set (decoded) state for $appletName to " + state);
432 try { 433 try {
433 if (debug || !( typeof(getApplet("$appletName").$setState) =="undefined" ) ) { 434 if (debug || !( typeof(getApplet("$appletName").$setState) =="undefined" ) ) {
434 getApplet("$appletName").$setState( state ); 435 getApplet("$appletName").$setState( state );
435 } 436 }
436 } catch(e) { 437 } catch(e) {
437 alert("Error in setting state of $appletName using command $setState : " + e ); 438 alert("Error in setting state of $appletName using command $setState : " + e );
438 } 439 }
440 } else if (debug) {
441 alert("new state was empty string or did not begin with <xml-- state was not reset");
439 } 442 }
440 }; 443 };
441 applet_getState_list["$appletName"] = function () { 444 applet_getState_list["$appletName"] = function () {
442 if (debug) { alert("getState for applet $appletName");} 445 if (debug) { alert("getState for applet $appletName");}
443 try { 446 try {

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