001package votorola.a.web.wic; // Copyright 2012-2013, Michael Allan. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Votorola Software"), to deal in the Votorola Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicence, and/or sell copies of the Votorola Software, and to permit persons to whom the Votorola Software is furnished to do so, subject to the following conditions: The preceding copyright notice and this permission notice shall be included in all copies or substantial portions of the Votorola Software. THE VOTOROLA SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE VOTOROLA SOFTWARE OR THE USE OR OTHER DEALINGS IN THE VOTOROLA SOFTWARE. 002 003import org.apache.wicket.AttributeModifier; 004import org.apache.wicket.markup.html.*; 005import org.apache.wicket.markup.html.basic.*; 006import org.apache.wicket.markup.html.panel.*; 007import votorola.a.*; 008import votorola.a.web.wic.*; 009import votorola.g.lang.*; 010 011 012/** Scripting for the Crossforum Theatre stage. See <a 013 * href='../../../../context/diff/WP_D.css' target='_top'>WP_D.css</a> for an examples of 014 * the associated styling. 015 * 016 * @see <a href='../../../../../../a/web/wic/WC_Stage.html' 017 * target='_top'>WC_Stage.html</a> 018 */ 019public @ThreadRestricted("wicket") final class WC_Stage extends Panel 020{ 021 022 023 /** Constructs a WC_Stage. 024 * 025 * @param moduleName the name of the GWT stage module, as for instance 026 * "votorola.s.gwt.wic.DIn". 027 * @param b the string builder that was returned from a previous call to 028 * {@linkplain #appendLeader(VSession.User,VoteServer,VRequestCycle) 029 * appendLeader}. To it, you must already have appended a function 030 * <code>voGWTConfig.s_gwt_stage_Stage_init</code> in order to initialize the 031 * stage. That function will be called in case of either {@linkplain 032 * votorola.s.gwt.stage.TheatreInitializer#initFrom(Stage,boolean) initFrom} or 033 * {@linkplain votorola.s.gwt.stage.TheatreInitializer#initTo(Stage) initTo}. 034 */ 035 public WC_Stage( final String id, final String moduleName, final StringBuilder b, 036 final VRequestCycle cycle ) 037 { 038 super( id ); 039 setRenderBodyOnly( true ); 040 041 // s_gwt_stage_Stage_initFrom 042 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 043 b.append( 044 "_temp = function( rPending )" 045 + "{" 046 + "var fThis = arguments.callee;" 047 + "if( fThis.fWrapped ) fThis.fWrapped( rPending );" // admin's own config, if any 048 + "voGWTConfig.s_gwt_stage_Stage_init();" 049 + "};" 050 + "_temp.fWrapped = voGWTConfig.s_gwt_stage_Stage_initFrom;" 051 + "voGWTConfig.s_gwt_stage_Stage_initFrom = _temp;" 052 053 // s_gwt_stage_Stage_initTo 054 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 055 + "_temp = function( r, rPending )" 056 + "{" 057 + "var fThis = arguments.callee;" 058 + "if( fThis.fWrapped ) fThis.fWrapped( r, rPending );" // admin's own config, if any 059 + "voGWTConfig.s_gwt_stage_Stage_init();" 060 + "};" 061 + "_temp.fWrapped = voGWTConfig.s_gwt_stage_Stage_initTo;" 062 + "voGWTConfig.s_gwt_stage_Stage_initTo = _temp;" 063 064 // - - - 065 + "delete _temp;" 066 + "\n/*]]>*/" ); 067 068 final Label label = new Label( "gwtGlue", b.toString() ); 069 label.setEscapeModelStrings( false ); 070 add( label ); 071 072 final WebMarkupContainer script = new WebMarkupContainer( "stageModule" ); 073 script.add( AttributeModifier.replace( "src", cycle.gwtContextLocation() 074 + "/" + moduleName + "/" + moduleName + ".nocache.js" )); 075 add( script ); 076 } 077 078 079 080 // ------------------------------------------------------------------------------------ 081 082 083 /** Appends the leading portion of the script. 084 */ 085 public static StringBuilder appendLeader( final VSession.User userOrNull, 086 final VoteServer vS, final VRequestCycle cycle ) 087 { 088 //// meta properties (copied from the first page to implement this) 089 //// ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` 090 // final WebMarkupContainer meta = new WebMarkupContainer( "gwtProperty" ); 091 // meta.add( AttributeModifier.replace( "content", "locale=" + bunW.locale().toString() )); 092 // add( meta ); 093 ///// Here is the removed markup: <meta w:id='gwtProperty' name='gwt:property'/>. 094 ///// Using locale.useragent instead of this. Both fail with Chrome as detailed 095 ///// in AMod.gwt.xml, but useragent seems a cleaner, more general solution. 096 097 final StringBuilder b = new StringBuilder( /*initial capacity, guess*/1000 ); 098 b.append( "/*<![CDATA[*/\n" 099 + "if( !window.voGWTConfig ) voGWTConfig = {};" // admin set no config at all 100 101 // a 102 // ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` 103 + "_temp = function()" 104 + "{" 105 + "var fThis = arguments.callee;" 106 + "if( fThis.fWrapped ) fThis.fWrapped();" // call admin's own config, if any 107 + "if( !a_web_gwt_App_getServletContextLocation() )" // [1] 108 + "{" 109 + "a_web_gwt_App_setServletContextLocation( '" ); 110 b.append( cycle.uriForContextPath().toASCIIString() ).append( "' );" 111 + "}" ); 112 if( userOrNull != null ) 113 { 114 b.append( "a_web_gwt_App_setUsername( '" ); 115 b.append( userOrNull.username() ).append( "' );" ); 116 } 117 b.append( 118 "if( !a_web_gwt_PollwikiG_getLocation() )" // [1] 119 + "{" 120 + "a_web_gwt_PollwikiG_setLocation( '" ); // because default is unreliable 121 b.append( vS.pollwiki().uri().toASCIIString() ).append( "' );" 122 + "}" 123 + "};" 124 + "_temp.fWrapped = voGWTConfig.a;" 125 + "voGWTConfig.a = _temp;" ); 126 return b; 127 128 // [1] else obey the admin's setting, though the two should be identical 129 } 130 131 132}