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<title>[573] trunk/rails: Formatted the catalog/show view</title>
</head>
<body>
<div id="msg">
<dl>
<dt>Revision</dt> <dd>573</dd>
<dt>Author</dt> <dd>mwmitchell</dd>
<dt>Date</dt> <dd>2008-05-27 17:24:07 -0400 (Tue, 27 May 2008)</dd>
</dl>
<h3>Log Message</h3>
<pre>Formatted the catalog/show view
Added helper methods to automatically load css and js that match the controller name
Added new helper calls to layouts/application.html.erb
Wrapped link to show action around cover image in index view
Removed un-used Prototype JS library files</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkrailsCHANGELOGtxt">trunk/rails/CHANGELOG.txt</a></li>
<li><a href="#trunkrailsapphelpersapplication_helperrb">trunk/rails/app/helpers/application_helper.rb</a></li>
<li><a href="#trunkrailsappviewscatalog_index_partials_lib_cataloghtmlerb">trunk/rails/app/views/catalog/_index_partials/_lib_catalog.html.erb</a></li>
<li><a href="#trunkrailsappviewscatalog_show_partials_lib_cataloghtmlerb">trunk/rails/app/views/catalog/_show_partials/_lib_catalog.html.erb</a></li>
<li><a href="#trunkrailsappviewscatalogshowhtmlerb">trunk/rails/app/views/catalog/show.html.erb</a></li>
<li><a href="#trunkrailsappviewslayoutsapplicationhtmlerb">trunk/rails/app/views/layouts/application.html.erb</a></li>
<li><a href="#trunkrailslibuvavirgo_marc_recordrb">trunk/rails/lib/uva/virgo_marc_record.rb</a></li>
<li><a href="#trunkrailslibuvaz3950rb">trunk/rails/lib/uva/z3950.rb</a></li>
<li><a href="#trunkrailspublicjavascriptsapplicationjs">trunk/rails/public/javascripts/application.js</a></li>
<li><a href="#trunkrailspublicjavascriptscatalogindexjs">trunk/rails/public/javascripts/catalog/index.js</a></li>
<li><a href="#trunkrailspublicjavascriptscatalogshowjs">trunk/rails/public/javascripts/catalog/show.js</a></li>
<li><a href="#trunkrailsvendorgemsblacklightlibblacklightservicewikipediarb">trunk/rails/vendor/gems/blacklight/lib/blacklight/service/wikipedia.rb</a></li>
<li><a href="#trunkrailsvendorgemsflarelibflareview_helpercommonrb">trunk/rails/vendor/gems/flare/lib/flare/view_helper/common.rb</a></li>
<li><a href="#trunkrailsvendorgemsflarelibflareview_helperurlrb">trunk/rails/vendor/gems/flare/lib/flare/view_helper/url.rb</a></li>
</ul>
<h3>Added Paths</h3>
<ul>
<li><a href="#trunkrailspublicstylesheetsapplicationcss">trunk/rails/public/stylesheets/application.css</a></li>
</ul>
<h3>Removed Paths</h3>
<ul>
<li><a href="#trunkrailspublicjavascriptscontrolsjs">trunk/rails/public/javascripts/controls.js</a></li>
<li><a href="#trunkrailspublicjavascriptsdragdropjs">trunk/rails/public/javascripts/dragdrop.js</a></li>
<li><a href="#trunkrailspublicjavascriptseffectsjs">trunk/rails/public/javascripts/effects.js</a></li>
<li><a href="#trunkrailspublicjavascriptsmainjs">trunk/rails/public/javascripts/main.js</a></li>
<li><a href="#trunkrailspublicjavascriptsprototypejs">trunk/rails/public/javascripts/prototype.js</a></li>
<li><a href="#trunkrailspublicstylesheetsmaincss">trunk/rails/public/stylesheets/main.css</a></li>
<li><a href="#trunkrailspublicstylesheetsshowcss">trunk/rails/public/stylesheets/show.css</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkrailsCHANGELOGtxt"></a>
<div class="modfile"><h4>Modified: trunk/rails/CHANGELOG.txt (572 => 573)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/rails/CHANGELOG.txt 2008-05-27 16:17:02 UTC (rev 572)
+++ trunk/rails/CHANGELOG.txt 2008-05-27 21:24:07 UTC (rev 573)
</span><span class="lines">@@ -34,4 +34,4 @@
</span><span class="cx"> UVa's implementation of Blacklight will drive the development of the Flare and Blacklight Gems.
</span><span class="cx"> * They are located in vendor/gems.
</span><span class="cx"> Support for other Ruby frameworks is a possibility (Merb, Camping etc.)
</span><del>-
</del><span class="cx">\ No newline at end of file
</span><ins>+ More documentation and tests
</ins><span class="cx">\ No newline at end of file
</span></span></pre></div>
<a id="trunkrailsapphelpersapplication_helperrb"></a>
<div class="modfile"><h4>Modified: trunk/rails/app/helpers/application_helper.rb (572 => 573)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/rails/app/helpers/application_helper.rb 2008-05-27 16:17:02 UTC (rev 572)
+++ trunk/rails/app/helpers/application_helper.rb 2008-05-27 21:24:07 UTC (rev 573)
</span><span class="lines">@@ -5,6 +5,14 @@
</span><span class="cx">
</span><span class="cx"> module ApplicationHelper
</span><span class="cx">
</span><ins>+ def load_controller_stylesheet
+ stylesheet_link_tag(params[:controller]) if File.file?("public/stylesheets/#{params[:controller]}.css")
+ end
+
+ def load_controller_javascript
+ javascript_include_tag(params[:controller]) if File.file?("public/javascripts/#{params[:controller]}.js")
+ end
+
</ins><span class="cx"> def zotero_export_url(document)
</span><span class="cx"> #http://blog.reciprocallattice.com/2007/12/add-unapi-support-in-rails-application.html
</span><span class="cx"> end
</span></span></pre></div>
<a id="trunkrailsappviewscatalog_index_partials_lib_cataloghtmlerb"></a>
<div class="modfile"><h4>Modified: trunk/rails/app/views/catalog/_index_partials/_lib_catalog.html.erb (572 => 573)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/rails/app/views/catalog/_index_partials/_lib_catalog.html.erb 2008-05-27 16:17:02 UTC (rev 572)
+++ trunk/rails/app/views/catalog/_index_partials/_lib_catalog.html.erb 2008-05-27 21:24:07 UTC (rev 573)
</span><span class="lines">@@ -1,9 +1,13 @@
</span><span class="cx"> <div class="document layoutContainer" id="Doc<%= document['id'] %>">
</span><span class="cx">
</span><span class="cx"> <div class="left">
</span><ins>+
+ <a href="<%= document_resource_path(document['id']) %>">
</ins><span class="cx"> <span class="coverImage" title="<%= document['isbn_display'].collect{|i|i.match(/[0-9-]+/)}.join(',') rescue '' %>">
</span><span class="cx"> <%= image_tag 'ajax-loader.gif', :class=>'ajaxLoader' %>
</span><ins>+
</ins><span class="cx"> </span>
</span><ins>+ </a>
</ins><span class="cx"> </div>
</span><span class="cx">
</span><span class="cx"> <div class="right">
</span></span></pre></div>
<a id="trunkrailsappviewscatalog_show_partials_lib_cataloghtmlerb"></a>
<div class="modfile"><h4>Modified: trunk/rails/app/views/catalog/_show_partials/_lib_catalog.html.erb (572 => 573)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/rails/app/views/catalog/_show_partials/_lib_catalog.html.erb 2008-05-27 16:17:02 UTC (rev 572)
+++ trunk/rails/app/views/catalog/_show_partials/_lib_catalog.html.erb 2008-05-27 21:24:07 UTC (rev 573)
</span><span class="lines">@@ -1,31 +1,123 @@
</span><del>-<table class="item_info">
-<tr class="title">
- <td class="key">Title</td>
- <td class="value"><%= document_field_value @document, :title_display %></td>
</del><ins>+<%## need a better way to handle js and css dependencies... %>
</ins><span class="cx">
</span><del>- <tr>
- <td class="key">Author</td>
- <td class="value"><%= document_field_value(@document, :author_display) or 'n/a' %></td>
- </tr>
</del><ins>+<% if request.env['HTTP_X_REQUESTED_WITH']=='XMLHttpRequest' %>
+ <%= javascript_include_tag 'application' %>
+ <%= stylesheet_link_tag 'application' %>
+<% end %>
</ins><span class="cx">
</span><del>- <tr>
- <td class="key">Call Number</td>
- <td class="value"><%= document_field_value(@document, :call_number_display) or 'n/a' %></td>
- </tr>
</del><ins>+<style>
+ .document .right{
+ width:78%;
+ }
+</style>
+
+<% marc=UVA::VirgoMarcRecord.new(document['marc_display'], :xml) %>
+
+<%### marc.fields.join('<br/>') %>
+
+<div class="document layoutContainer" id="Doc<%= document['id'] %>">
</ins><span class="cx">
</span><del>- <tr>
- <td class="key">Format</td>
- <td class="value"><%= document_field_value(@document, :format_facet) or 'n/a' %></td>
- </tr>
</del><ins>+ <div class="left">
+ <span class="coverImage" title="<%= document['isbn_display'].collect{|i|i.match(/[0-9-]+/)}.join(',') rescue '' %>">
+ <%= image_tag 'ajax-loader.gif', :class=>'ajaxLoader' %>
+ </span>
+ </div>
</ins><span class="cx">
</span><del>- <tr>
- <td class="key">ISBN</td>
- <td class="value"><%= document_field_value(@document, :isbn_display) or 'n/a' %></td>
- </tr>
-</table>
</del><ins>+ <div class="right">
+ <dl>
+ <div>
+ <dt>Title: </dt>
+ <dd class="documentTitle"><%= document_field_value(document, :title_display) or 'n/a' %></dd>
+ </div>
+
+ <div>
+ <dt>Author</dt>
+ <dd>
+ <%= document_field_value(document, :author_display) or 'n/a' %>
+ </dd>
+ </div>
+
+ <!--
+ <div>
+ <dt>Also called:</dt>
+ <dd>&nbsp;</dd>
+ </div>
+
+ <div>
+ <dt>Includes:</dt>
+ <dd>&nbsp;</dd>
+ </div>
+ -->
+
+ <div>
+ <dt>Edition</dt>
+ <dd><%= marc['250']['a'] rescue 'n/a' %></dd>
+ </div>
+
+ <div>
+ <dt>Publication</dt>
+ <dd><%= marc['260'].subfields.map(&:value).join(' ') rescue 'n/a' %></dd>
+ </div>
+
+ <div>
+ <dt>Subjects</dt>
+ <dd>
+ <% subject_subfields = ((marc['610'].subfields.collect rescue []) + (marc['650'].subfields.collect.to_a rescue [])) %>
+ <%=
+ subject_subfields.collect do |sf|
+ link_to sf.value, catalog_index_path(params_for_adding_search_query(sf.value, false))
+ end.join(' | ')
+ %>&nbsp;
+ </dd>
+ </div>
+
+ <div>
+ <dt>Format</dt>
+ <dd>
+ <%= document['format_facet'].collect do |f|
+ link_to(
+ field_to_label(f),
+ catalog_index_path(params_for_adding_search_filter('format_facet', f), false)
+ )
+ end.join(' | ') rescue 'n/a' %>
+ &nbsp;
+ </dd>
+ </div>
+
+ <div>
+ <dt>Location</dt>
+ <dd>
+ <%= document['location_facet'].collect do |f|
+ link_to(
+ field_to_label(f),
+ catalog_index_path(params_for_adding_search_filter('location_facet', f), false)
+ )
+ end.join(' | ') rescue 'n/a' %>
+ &nbsp;
+ </div>
+
+ <div>
+ <dt>Call Number</dt>
+ <dd>
+ <%= document_field_value(document, :call_number_display, '<br/>') or 'n/a' %>
+ </dd>
+ </div>
+
+ <div>
+ <dt>ISBN</dt>
+ <dd>
+ <%= document_field_value(document, :isbn_display, '<br/>') or 'n/a' %>
+ </dd>
+ </div>
+
+ </dl>
+
+ </div>
+
+</div>
</ins><span class="cx">
</span><span class="cx"> <% unless document['format_facet'].to_a.include? 'Internet' %>
</span><del>-<div id="LibraryItemAvailability">
</del><ins>+<div id="LibraryItemAvailability" title="<%= document['id'] %>">
</ins><span class="cx"> <%= image_tag 'ajax-loader.gif' %>
</span><span class="cx"> </div>
</span><span class="cx"> <% end %>
</span><span class="cx">\ No newline at end of file
</span></span></pre></div>
<a id="trunkrailsappviewscatalogshowhtmlerb"></a>
<div class="modfile"><h4>Modified: trunk/rails/app/views/catalog/show.html.erb (572 => 573)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/rails/app/views/catalog/show.html.erb 2008-05-27 16:17:02 UTC (rev 572)
+++ trunk/rails/app/views/catalog/show.html.erb 2008-05-27 21:24:07 UTC (rev 573)
</span><span class="lines">@@ -16,24 +16,14 @@
</span><span class="cx"> ##########################################################################
</span><span class="cx"> -->
</span><span class="cx">
</span><ins>+<%### HTML here should be generic enough to handle all types of items - add custom HTML to the "view_type" partials %>
+
</ins><span class="cx"> <% view_type=partial_type_for_document(@document) %>
</span><span class="cx">
</span><del>-<%= stylesheet_link_tag 'show.css' %>
</del><span class="cx"> <%= javascript_include_tag 'jquery.form.js' %>
</span><span class="cx"> <%= javascript_include_tag 'catalog/show' %>
</span><del>-<%= javascript_include_tag 'catalog/index' %>
</del><span class="cx">
</span><del>-
-
-
</del><span class="cx"> <div class="itemShowView <%= view_type %>" id="Doc<%= @document['id'] %>">
</span><del>-
-<!-- Display the book cover -->
-<div class="left">
- <span class="coverImage" title="<%= @document['isbn_display'].collect{|i|i.match(/[0-9-]+/)}.join(',') rescue '' %>">
- <%= image_tag 'ajax-loader.gif', :class=>'ajaxLoader' %>
- </span>
-</div>
</del><span class="cx">
</span><span class="cx"> <!-- all of the content is controlled by the partial view -->
</span><span class="cx"> <%= render :partial=>"catalog/_show_partials/#{view_type}", :locals=>{:document=>@document} %>
</span></span></pre></div>
<a id="trunkrailsappviewslayoutsapplicationhtmlerb"></a>
<div class="modfile"><h4>Modified: trunk/rails/app/views/layouts/application.html.erb (572 => 573)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/rails/app/views/layouts/application.html.erb 2008-05-27 16:17:02 UTC (rev 572)
+++ trunk/rails/app/views/layouts/application.html.erb 2008-05-27 21:24:07 UTC (rev 573)
</span><span class="lines">@@ -47,10 +47,13 @@
</span><span class="cx"> var USER_BOOKMARKS_PATH='<%= @current_user ? user_bookmarks_path(@current_user) : 'null' %>';
</span><span class="cx"> </script>
</span><span class="cx">
</span><del>- <%= stylesheet_link_tag 'main.css' %>
</del><ins>+ <%= stylesheet_link_tag 'application' %>
</ins><span class="cx"> <%= javascript_include_tag 'jquery-1.2.3.min.js' %>
</span><del>- <%= javascript_include_tag 'main' %>
</del><ins>+ <%= javascript_include_tag 'application' %>
</ins><span class="cx">
</span><ins>+ <%= load_controller_stylesheet %>
+ <%= load_controller_javascript %>
+
</ins><span class="cx"> </head>
</span><span class="cx">
</span><span class="cx"> <% # if were in the "users" resource area, switch to a single column view %>
</span></span></pre></div>
<a id="trunkrailslibuvavirgo_marc_recordrb"></a>
<div class="modfile"><h4>Modified: trunk/rails/lib/uva/virgo_marc_record.rb (572 => 573)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/rails/lib/uva/virgo_marc_record.rb 2008-05-27 16:17:02 UTC (rev 572)
+++ trunk/rails/lib/uva/virgo_marc_record.rb 2008-05-27 21:24:07 UTC (rev 573)
</span><span class="lines">@@ -5,8 +5,14 @@
</span><span class="cx">
</span><span class="cx"> attr_reader :record
</span><span class="cx">
</span><del>- def initialize(marc)
- @record = MARC::Record.new_from_marc(marc, :forgiving=>true)
</del><ins>+ def initialize(marc, format=:raw)
+ marc=marc.to_s
+ if format==:xml
+ reader = MARC::XMLReader.new(StringIO.new(marc))
+ @record=reader.detect{|r|true}
+ else
+ @record = MARC::Record.new_from_marc(marc, :forgiving=>true)
+ end
</ins><span class="cx"> end
</span><span class="cx">
</span><span class="cx"> def available?
</span></span></pre></div>
<a id="trunkrailslibuvaz3950rb"></a>
<div class="modfile"><h4>Modified: trunk/rails/lib/uva/z3950.rb (572 => 573)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/rails/lib/uva/z3950.rb 2008-05-27 16:17:02 UTC (rev 572)
+++ trunk/rails/lib/uva/z3950.rb 2008-05-27 21:24:07 UTC (rev 573)
</span><span class="lines">@@ -75,6 +75,13 @@
</span><span class="cx">
</span><span class="cx"> def fetch_all_items(method, id)
</span><span class="cx"> data = {}
</span><ins>+
+ data[:title]=''
+ data[:author]=''
+ data[:isbn]=''
+ data[:holdings]=[]
+ data[:summary_holdings]=[]
+
</ins><span class="cx"> query(method, id) do |rec,marc|
</span><span class="cx"> data[:title] = marc['245']['a'] rescue nil
</span><span class="cx"> data[:author] = marc['245']['c'] rescue nil
</span><span class="lines">@@ -83,7 +90,7 @@
</span><span class="cx"> data[:summary_holdings] = extract_summary_holdings(marc)
</span><span class="cx"> end
</span><span class="cx"> # If non of the items have the :copies key, then the Z3950 probably couldn't find any holdings info
</span><del>- data[:is_available] = data[:holdings].all?{|i|i[:copies].nil?} ? -1 : data[:holdings].any?{|i|i[:copies].to_i>0}
</del><ins>+ data[:is_available] = data[:holdings].all?{|i|i[:copies].nil?} ? -1 : data[:holdings].any?{|i|i[:copies].to_i>0} rescue -1
</ins><span class="cx"> data
</span><span class="cx"> end
</span><span class="cx">
</span></span></pre></div>
<a id="trunkrailspublicjavascriptsapplicationjs"></a>
<div class="modfile"><h4>Modified: trunk/rails/public/javascripts/application.js (572 => 573)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/rails/public/javascripts/application.js 2008-05-27 16:17:02 UTC (rev 572)
+++ trunk/rails/public/javascripts/application.js 2008-05-27 21:24:07 UTC (rev 573)
</span><span class="lines">@@ -0,0 +1,71 @@
</span><ins>+jQuery(function(){
+
+ var $=jQuery;
+
+ $.ajaxSetup({
+ 'timeout':10000
+ });
+
+ /*
+ This is used in the search lists (index) and the search item views (show)
+ */
+ (function(){
+ $('.addUserBookmarkForm .submitForm').click(function(e){
+ e.preventDefault();
+ var el=$(this);
+ el.parent().ajaxSubmit({
+ success:function(){
+ el.parent().html('This is in your <a href="' + USER_BOOKMARKS_PATH + '">Bookmarks</a>')
+ }
+ });
+ })
+ })();
+
+ /*
+ Load cover images
+ Sample HTML:
+ <span class="coverImage">ANYTHING HERE GETS REPLACED BY img TAG</span>
+ */
+ (function(){
+ var isbn=null;
+ $('span.coverImage').each(function(i,span){
+ var el=$(span);
+ var isbn=el.attr('title');
+ if( ! isbn || isbn=='' || isbn==null ){
+ el.html('<img src="/images/catalog/default_bookcover.gif"/>');
+ }else{
+ $.get('/bookcovers', {'isbn':isbn}, function(data){
+ el.html(data);
+ });
+ }
+ });
+ })();
+
+ /*
+ Bind the availability links to a handler
+
+ SAMPLE CSS:
+ .hide{display:none;}
+
+ SAMPLE HTML:
+ <div class="document" id="DocXXX">
+ <div>
+ <img src="loader.gif" class="ajaxLoader hide"/>
+ <a href="#" class="availability">Check Availability...</a>
+ </div>
+ </div>
+ */
+ (function(){
+ $('.availability a').click(function(e){
+ e.preventDefault();
+ var el=$(this);
+ el.addClass('hide');
+ $('.ajaxLoader', this.parentNode).removeClass('hide');
+ var id = el.parents('.document').attr('id').replace(/^Doc/, '');
+ $.get('/virgo/availability', {ckey:id, no_layout:true}, function(data){
+ el.parent().html(data);
+ });
+ });
+ })();
+
+});
</ins><span class="cx">\ No newline at end of file
</span></span></pre></div>
<a id="trunkrailspublicjavascriptscatalogindexjs"></a>
<div class="modfile"><h4>Modified: trunk/rails/public/javascripts/catalog/index.js (572 => 573)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/rails/public/javascripts/catalog/index.js 2008-05-27 16:17:02 UTC (rev 572)
+++ trunk/rails/public/javascripts/catalog/index.js 2008-05-27 21:24:07 UTC (rev 573)
</span><span class="lines">@@ -7,40 +7,6 @@
</span><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> /*
</span><del>- Load cover images
- */
- (function(){
- var isbn=null;
- $('span.coverImage').each(function(i,span){
- var el=$(span);
- var isbn=el.attr('title');
- if( ! isbn || isbn=='' || isbn==null ){
- el.html('<img src="/images/catalog/default_bookcover.gif"/>');
- }else{
- $.get('/bookcovers', {'isbn':isbn}, function(data){
- el.html(data);
- });
- }
- });
- })();
-
- /*
- Bind the availability links to a handler
- */
- (function(){
- $('.availability a').click(function(e){
- e.preventDefault();
- var el=$(this);
- el.addClass('hide');
- $('.ajaxLoader', this.parentNode).removeClass('hide');
- var id = el.parents('.document').attr('id').replace(/^Doc/, '');
- $.get('/virgo/availability', {ckey:id, no_layout:true}, function(data){
- el.parent().html(data);
- });
- });
- })();
-
- /*
</del><span class="cx"> Bind preview links to modal window handler
</span><span class="cx"> */
</span><span class="cx"> (function(){
</span></span></pre></div>
<a id="trunkrailspublicjavascriptscatalogshowjs"></a>
<div class="modfile"><h4>Modified: trunk/rails/public/javascripts/catalog/show.js (572 => 573)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/rails/public/javascripts/catalog/show.js 2008-05-27 16:17:02 UTC (rev 572)
+++ trunk/rails/public/javascripts/catalog/show.js 2008-05-27 21:24:07 UTC (rev 573)
</span><span class="lines">@@ -6,7 +6,7 @@
</span><span class="cx"> (function(){
</span><span class="cx"> var libItemAvail=$('#LibraryItemAvailability');
</span><span class="cx"> if(libItemAvail.length > 0){
</span><del>- var id = $('.itemShowView',libItemAvail.parents()).attr('id').replace(/^Doc/, '');
</del><ins>+ var id = libItemAvail.attr('title');
</ins><span class="cx"> $.get('/virgo/status', {ckey:id, no_layout:true}, function(data){
</span><span class="cx"> libItemAvail.html(data);
</span><span class="cx"> });
</span></span></pre></div>
<a id="trunkrailspublicjavascriptscontrolsjs"></a>
<div class="delfile"><h4>Deleted: trunk/rails/public/javascripts/controls.js (572 => 573)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/rails/public/javascripts/controls.js 2008-05-27 16:17:02 UTC (rev 572)
+++ trunk/rails/public/javascripts/controls.js 2008-05-27 21:24:07 UTC (rev 573)
</span><span class="lines">@@ -1,963 +0,0 @@
</span><del>-// Copyright (c) 2005-2007 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
-// (c) 2005-2007 Ivan Krstic (http://blogs.law.harvard.edu/ivan)
-// (c) 2005-2007 Jon Tirsen (http://www.tirsen.com)
-// Contributors:
-// Richard Livsey
-// Rahul Bhargava
-// Rob Wills
-//
-// script.aculo.us is freely distributable under the terms of an MIT-style license.
-// For details, see the script.aculo.us web site: http://script.aculo.us/
-
-// Autocompleter.Base handles all the autocompletion functionality
-// that's independent of the data source for autocompletion. This
-// includes drawing the autocompletion menu, observing keyboard
-// and mouse events, and similar.
-//
-// Specific autocompleters need to provide, at the very least,
-// a getUpdatedChoices function that will be invoked every time
-// the text inside the monitored textbox changes. This method
-// should get the text for which to provide autocompletion by
-// invoking this.getToken(), NOT by directly accessing
-// this.element.value. This is to allow incremental tokenized
-// autocompletion. Specific auto-completion logic (AJAX, etc)
-// belongs in getUpdatedChoices.
-//
-// Tokenized incremental autocompletion is enabled automatically
-// when an autocompleter is instantiated with the 'tokens' option
-// in the options parameter, e.g.:
-// new Ajax.Autocompleter('id','upd', '/url/', { tokens: ',' });
-// will incrementally autocomplete with a comma as the token.
-// Additionally, ',' in the above example can be replaced with
-// a token array, e.g. { tokens: [',', '\n'] } which
-// enables autocompletion on multiple tokens. This is most
-// useful when one of the tokens is \n (a newline), as it
-// allows smart autocompletion after linebreaks.
-
-if(typeof Effect == 'undefined')
- throw("controls.js requires including script.aculo.us' effects.js library");
-
-var Autocompleter = { }
-Autocompleter.Base = Class.create({
- baseInitialize: function(element, update, options) {
- element = $(element)
- this.element = element;
- this.update = $(update);
- this.hasFocus = false;
- this.changed = false;
- this.active = false;
- this.index = 0;
- this.entryCount = 0;
- this.oldElementValue = this.element.value;
-
- if(this.setOptions)
- this.setOptions(options);
- else
- this.options = options || { };
-
- this.options.paramName = this.options.paramName || this.element.name;
- this.options.tokens = this.options.tokens || [];
- this.options.frequency = this.options.frequency || 0.4;
- this.options.minChars = this.options.minChars || 1;
- this.options.onShow = this.options.onShow ||
- function(element, update){
- if(!update.style.position || update.style.position=='absolute') {
- update.style.position = 'absolute';
- Position.clone(element, update, {
- setHeight: false,
- offsetTop: element.offsetHeight
- });
- }
- Effect.Appear(update,{duration:0.15});
- };
- this.options.onHide = this.options.onHide ||
- function(element, update){ new Effect.Fade(update,{duration:0.15}) };
-
- if(typeof(this.options.tokens) == 'string')
- this.options.tokens = new Array(this.options.tokens);
- // Force carriage returns as token delimiters anyway
- if (!this.options.tokens.include('\n'))
- this.options.tokens.push('\n');
-
- this.observer = null;
-
- this.element.setAttribute('autocomplete','off');
-
- Element.hide(this.update);
-
- Event.observe(this.element, 'blur', this.onBlur.bindAsEventListener(this));
- Event.observe(this.element, 'keydown', this.onKeyPress.bindAsEventListener(this));
- },
-
- show: function() {
- if(Element.getStyle(this.update, 'display')=='none') this.options.onShow(this.element, this.update);
- if(!this.iefix &&
- (Prototype.Browser.IE) &&
- (Element.getStyle(this.update, 'position')=='absolute')) {
- new Insertion.After(this.update,
- '<iframe id="' + this.update.id + '_iefix" '+
- 'style="display:none;position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);" ' +
- 'src="javascript:false;" frameborder="0" scrolling="no"></iframe>');
- this.iefix = $(this.update.id+'_iefix');
- }
- if(this.iefix) setTimeout(this.fixIEOverlapping.bind(this), 50);
- },
-
- fixIEOverlapping: function() {
- Position.clone(this.update, this.iefix, {setTop:(!this.update.style.height)});
- this.iefix.style.zIndex = 1;
- this.update.style.zIndex = 2;
- Element.show(this.iefix);
- },
-
- hide: function() {
- this.stopIndicator();
- if(Element.getStyle(this.update, 'display')!='none') this.options.onHide(this.element, this.update);
- if(this.iefix) Element.hide(this.iefix);
- },
-
- startIndicator: function() {
- if(this.options.indicator) Element.show(this.options.indicator);
- },
-
- stopIndicator: function() {
- if(this.options.indicator) Element.hide(this.options.indicator);
- },
-
- onKeyPress: function(event) {
- if(this.active)
- switch(event.keyCode) {
- case Event.KEY_TAB:
- case Event.KEY_RETURN:
- this.selectEntry();
- Event.stop(event);
- case Event.KEY_ESC:
- this.hide();
- this.active = false;
- Event.stop(event);
- return;
- case Event.KEY_LEFT:
- case Event.KEY_RIGHT:
- return;
- case Event.KEY_UP:
- this.markPrevious();
- this.render();
- Event.stop(event);
- return;
- case Event.KEY_DOWN:
- this.markNext();
- this.render();
- Event.stop(event);
- return;
- }
- else
- if(event.keyCode==Event.KEY_TAB || event.keyCode==Event.KEY_RETURN ||
- (Prototype.Browser.WebKit > 0 && event.keyCode == 0)) return;
-
- this.changed = true;
- this.hasFocus = true;
-
- if(this.observer) clearTimeout(this.observer);
- this.observer =
- setTimeout(this.onObserverEvent.bind(this), this.options.frequency*1000);
- },
-
- activate: function() {
- this.changed = false;
- this.hasFocus = true;
- this.getUpdatedChoices();
- },
-
- onHover: function(event) {
- var element = Event.findElement(event, 'LI');
- if(this.index != element.autocompleteIndex)
- {
- this.index = element.autocompleteIndex;
- this.render();
- }
- Event.stop(event);
- },
-
- onClick: function(event) {
- var element = Event.findElement(event, 'LI');
- this.index = element.autocompleteIndex;
- this.selectEntry();
- this.hide();
- },
-
- onBlur: function(event) {
- // needed to make click events working
- setTimeout(this.hide.bind(this), 250);
- this.hasFocus = false;
- this.active = false;
- },
-
- render: function() {
- if(this.entryCount > 0) {
- for (var i = 0; i < this.entryCount; i++)
- this.index==i ?
- Element.addClassName(this.getEntry(i),"selected") :
- Element.removeClassName(this.getEntry(i),"selected");
- if(this.hasFocus) {
- this.show();
- this.active = true;
- }
- } else {
- this.active = false;
- this.hide();
- }
- },
-
- markPrevious: function() {
- if(this.index > 0) this.index--
- else this.index = this.entryCount-1;
- this.getEntry(this.index).scrollIntoView(true);
- },
-
- markNext: function() {
- if(this.index < this.entryCount-1) this.index++
- else this.index = 0;
- this.getEntry(this.index).scrollIntoView(false);
- },
-
- getEntry: function(index) {
- return this.update.firstChild.childNodes[index];
- },
-
- getCurrentEntry: function() {
- return this.getEntry(this.index);
- },
-
- selectEntry: function() {
- this.active = false;
- this.updateElement(this.getCurrentEntry());
- },
-
- updateElement: function(selectedElement) {
- if (this.options.updateElement) {
- this.options.updateElement(selectedElement);
- return;
- }
- var value = '';
- if (this.options.select) {
- var nodes = $(selectedElement).select('.' + this.options.select) || [];
- if(nodes.length>0) value = Element.collectTextNodes(nodes[0], this.options.select);
- } else
- value = Element.collectTextNodesIgnoreClass(selectedElement, 'informal');
-
- var bounds = this.getTokenBounds();
- if (bounds[0] != -1) {
- var newValue = this.element.value.substr(0, bounds[0]);
- var whitespace = this.element.value.substr(bounds[0]).match(/^\s+/);
- if (whitespace)
- newValue += whitespace[0];
- this.element.value = newValue + value + this.element.value.substr(bounds[1]);
- } else {
- this.element.value = value;
- }
- this.oldElementValue = this.element.value;
- this.element.focus();
-
- if (this.options.afterUpdateElement)
- this.options.afterUpdateElement(this.element, selectedElement);
- },
-
- updateChoices: function(choices) {
- if(!this.changed && this.hasFocus) {
- this.update.innerHTML = choices;
- Element.cleanWhitespace(this.update);
- Element.cleanWhitespace(this.update.down());
-
- if(this.update.firstChild && this.update.down().childNodes) {
- this.entryCount =
- this.update.down().childNodes.length;
- for (var i = 0; i < this.entryCount; i++) {
- var entry = this.getEntry(i);
- entry.autocompleteIndex = i;
- this.addObservers(entry);
- }
- } else {
- this.entryCount = 0;
- }
-
- this.stopIndicator();
- this.index = 0;
-
- if(this.entryCount==1 && this.options.autoSelect) {
- this.selectEntry();
- this.hide();
- } else {
- this.render();
- }
- }
- },
-
- addObservers: function(element) {
- Event.observe(element, "mouseover", this.onHover.bindAsEventListener(this));
- Event.observe(element, "click", this.onClick.bindAsEventListener(this));
- },
-
- onObserverEvent: function() {
- this.changed = false;
- this.tokenBounds = null;
- if(this.getToken().length>=this.options.minChars) {
- this.getUpdatedChoices();
- } else {
- this.active = false;
- this.hide();
- }
- this.oldElementValue = this.element.value;
- },
-
- getToken: function() {
- var bounds = this.getTokenBounds();
- return this.element.value.substring(bounds[0], bounds[1]).strip();
- },
-
- getTokenBounds: function() {
- if (null != this.tokenBounds) return this.tokenBounds;
- var value = this.element.value;
- if (value.strip().empty()) return [-1, 0];
- var diff = arguments.callee.getFirstDifferencePos(value, this.oldElementValue);
- var offset = (diff == this.oldElementValue.length ? 1 : 0);
- var prevTokenPos = -1, nextTokenPos = value.length;
- var tp;
- for (var index = 0, l = this.options.tokens.length; index < l; ++index) {
- tp = value.lastIndexOf(this.options.tokens[index], diff + offset - 1);
- if (tp > prevTokenPos) prevTokenPos = tp;
- tp = value.indexOf(this.options.tokens[index], diff + offset);
- if (-1 != tp && tp < nextTokenPos) nextTokenPos = tp;
- }
- return (this.tokenBounds = [prevTokenPos + 1, nextTokenPos]);
- }
-});
-
-Autocompleter.Base.prototype.getTokenBounds.getFirstDifferencePos = function(newS, oldS) {
- var boundary = Math.min(newS.length, oldS.length);
- for (var index = 0; index < boundary; ++index)
- if (newS[index] != oldS[index])
- return index;
- return boundary;
-};
-
-Ajax.Autocompleter = Class.create(Autocompleter.Base, {
- initialize: function(element, update, url, options) {
- this.baseInitialize(element, update, options);
- this.options.asynchronous = true;
- this.options.onComplete = this.onComplete.bind(this);
- this.options.defaultParams = this.options.parameters || null;
- this.url = url;
- },
-
- getUpdatedChoices: function() {
- this.startIndicator();
-
- var entry = encodeURIComponent(this.options.paramName) + '=' +
- encodeURIComponent(this.getToken());
-
- this.options.parameters = this.options.callback ?
- this.options.callback(this.element, entry) : entry;
-
- if(this.options.defaultParams)
- this.options.parameters += '&' + this.options.defaultParams;
-
- new Ajax.Request(this.url, this.options);
- },
-
- onComplete: function(request) {
- this.updateChoices(request.responseText);
- }
-});
-
-// The local array autocompleter. Used when you'd prefer to
-// inject an array of autocompletion options into the page, rather
-// than sending out Ajax queries, which can be quite slow sometimes.
-//
-// The constructor takes four parameters. The first two are, as usual,
-// the id of the monitored textbox, and id of the autocompletion menu.
-// The third is the array you want to autocomplete from, and the fourth
-// is the options block.
-//
-// Extra local autocompletion options:
-// - choices - How many autocompletion choices to offer
-//
-// - partialSearch - If false, the autocompleter will match entered
-// text only at the beginning of strings in the
-// autocomplete array. Defaults to true, which will
-// match text at the beginning of any *word* in the
-// strings in the autocomplete array. If you want to
-// search anywhere in the string, additionally set
-// the option fullSearch to true (default: off).
-//
-// - fullSsearch - Search anywhere in autocomplete array strings.
-//
-// - partialChars - How many characters to enter before triggering
-// a partial match (unlike minChars, which defines
-// how many characters are required to do any match
-// at all). Defaults to 2.
-//
-// - ignoreCase - Whether to ignore case when autocompleting.
-// Defaults to true.
-//
-// It's possible to pass in a custom function as the 'selector'
-// option, if you prefer to write your own autocompletion logic.
-// In that case, the other options above will not apply unless
-// you support them.
-
-Autocompleter.Local = Class.create(Autocompleter.Base, {
- initialize: function(element, update, array, options) {
- this.baseInitialize(element, update, options);
- this.options.array = array;
- },
-
- getUpdatedChoices: function() {
- this.updateChoices(this.options.selector(this));
- },
-
- setOptions: function(options) {
- this.options = Object.extend({
- choices: 10,
- partialSearch: true,
- partialChars: 2,
- ignoreCase: true,
- fullSearch: false,
- selector: function(instance) {
- var ret = []; // Beginning matches
- var partial = []; // Inside matches
- var entry = instance.getToken();
- var count = 0;
-
- for (var i = 0; i < instance.options.array.length &&
- ret.length < instance.options.choices ; i++) {
-
- var elem = instance.options.array[i];
- var foundPos = instance.options.ignoreCase ?
- elem.toLowerCase().indexOf(entry.toLowerCase()) :
- elem.indexOf(entry);
-
- while (foundPos != -1) {
- if (foundPos == 0 && elem.length != entry.length) {
- ret.push("<li><strong>" + elem.substr(0, entry.length) + "</strong>" +
- elem.substr(entry.length) + "</li>");
- break;
- } else if (entry.length >= instance.options.partialChars &&
- instance.options.partialSearch && foundPos != -1) {
- if (instance.options.fullSearch || /\s/.test(elem.substr(foundPos-1,1))) {
- partial.push("<li>" + elem.substr(0, foundPos) + "<strong>" +
- elem.substr(foundPos, entry.length) + "</strong>" + elem.substr(
- foundPos + entry.length) + "</li>");
- break;
- }
- }
-
- foundPos = instance.options.ignoreCase ?
- elem.toLowerCase().indexOf(entry.toLowerCase(), foundPos + 1) :
- elem.indexOf(entry, foundPos + 1);
-
- }
- }
- if (partial.length)
- ret = ret.concat(partial.slice(0, instance.options.choices - ret.length))
- return "<ul>" + ret.join('') + "</ul>";
- }
- }, options || { });
- }
-});
-
-// AJAX in-place editor and collection editor
-// Full rewrite by Christophe Porteneuve <tdd@tddsworld.com> (April 2007).
-
-// Use this if you notice weird scrolling problems on some browsers,
-// the DOM might be a bit confused when this gets called so do this
-// waits 1 ms (with setTimeout) until it does the activation
-Field.scrollFreeActivate = function(field) {
- setTimeout(function() {
- Field.activate(field);
- }, 1);
-}
-
-Ajax.InPlaceEditor = Class.create({
- initialize: function(element, url, options) {
- this.url = url;
- this.element = element = $(element);
- this.prepareOptions();
- this._controls = { };
- arguments.callee.dealWithDeprecatedOptions(options); // DEPRECATION LAYER!!!
- Object.extend(this.options, options || { });
- if (!this.options.formId && this.element.id) {
- this.options.formId = this.element.id + '-inplaceeditor';
- if ($(this.options.formId))
- this.options.formId = '';
- }
- if (this.options.externalControl)
- this.options.externalControl = $(this.options.externalControl);
- if (!this.options.externalControl)
- this.options.externalControlOnly = false;
- this._originalBackground = this.element.getStyle('background-color') || 'transparent';
- this.element.title = this.options.clickToEditText;
- this._boundCancelHandler = this.handleFormCancellation.bind(this);
- this._boundComplete = (this.options.onComplete || Prototype.emptyFunction).bind(this);
- this._boundFailureHandler = this.handleAJAXFailure.bind(this);
- this._boundSubmitHandler = this.handleFormSubmission.bind(this);
- this._boundWrapperHandler = this.wrapUp.bind(this);
- this.registerListeners();
- },
- checkForEscapeOrReturn: function(e) {
- if (!this._editing || e.ctrlKey || e.altKey || e.shiftKey) return;
- if (Event.KEY_ESC == e.keyCode)
- this.handleFormCancellation(e);
- else if (Event.KEY_RETURN == e.keyCode)
- this.handleFormSubmission(e);
- },
- createControl: function(mode, handler, extraClasses) {
- var control = this.options[mode + 'Control'];
- var text = this.options[mode + 'Text'];
- if ('button' == control) {
- var btn = document.createElement('input');
- btn.type = 'submit';
- btn.value = text;
- btn.className = 'editor_' + mode + '_button';
- if ('cancel' == mode)
- btn.onclick = this._boundCancelHandler;
- this._form.appendChild(btn);
- this._controls[mode] = btn;
- } else if ('link' == control) {
- var link = document.createElement('a');
- link.href = '#';
- link.appendChild(document.createTextNode(text));
- link.onclick = 'cancel' == mode ? this._boundCancelHandler : this._boundSubmitHandler;
- link.className = 'editor_' + mode + '_link';
- if (extraClasses)
- link.className += ' ' + extraClasses;
- this._form.appendChild(link);
- this._controls[mode] = link;
- }
- },
- createEditField: function() {
- var text = (this.options.loadTextURL ? this.options.loadingText : this.getText());
- var fld;
- if (1 >= this.options.rows && !/\r|\n/.test(this.getText())) {
- fld = document.createElement('input');
- fld.type = 'text';
- var size = this.options.size || this.options.cols || 0;
- if (0 < size) fld.size = size;
- } else {
- fld = document.createElement('textarea');
- fld.rows = (1 >= this.options.rows ? this.options.autoRows : this.options.rows);
- fld.cols = this.options.cols || 40;
- }
- fld.name = this.options.paramName;
- fld.value = text; // No HTML breaks conversion anymore
- fld.className = 'editor_field';
- if (this.options.submitOnBlur)
- fld.onblur = this._boundSubmitHandler;
- this._controls.editor = fld;
- if (this.options.loadTextURL)
- this.loadExternalText();
- this._form.appendChild(this._controls.editor);
- },
- createForm: function() {
- var ipe = this;
- function addText(mode, condition) {
- var text = ipe.options['text' + mode + 'Controls'];
- if (!text || condition === false) return;
- ipe._form.appendChild(document.createTextNode(text));
- };
- this._form = $(document.createElement('form'));
- this._form.id = this.options.formId;
- this._form.addClassName(this.options.formClassName);
- this._form.onsubmit = this._boundSubmitHandler;
- this.createEditField();
- if ('textarea' == this._controls.editor.tagName.toLowerCase())
- this._form.appendChild(document.createElement('br'));
- if (this.options.onFormCustomization)
- this.options.onFormCustomization(this, this._form);
- addText('Before', this.options.okControl || this.options.cancelControl);
- this.createControl('ok', this._boundSubmitHandler);
- addText('Between', this.options.okControl && this.options.cancelControl);
- this.createControl('cancel', this._boundCancelHandler, 'editor_cancel');
- addText('After', this.options.okControl || this.options.cancelControl);
- },
- destroy: function() {
- if (this._oldInnerHTML)
- this.element.innerHTML = this._oldInnerHTML;
- this.leaveEditMode();
- this.unregisterListeners();
- },
- enterEditMode: function(e) {
- if (this._saving || this._editing) return;
- this._editing = true;
- this.triggerCallback('onEnterEditMode');
- if (this.options.externalControl)
- this.options.externalControl.hide();
- this.element.hide();
- this.createForm();
- this.element.parentNode.insertBefore(this._form, this.element);
- if (!this.options.loadTextURL)
- this.postProcessEditField();
- if (e) Event.stop(e);
- },
- enterHover: function(e) {
- if (this.options.hoverClassName)
- this.element.addClassName(this.options.hoverClassName);
- if (this._saving) return;
- this.triggerCallback('onEnterHover');
- },
- getText: function() {
- return this.element.innerHTML;
- },
- handleAJAXFailure: function(transport) {
- this.triggerCallback('onFailure', transport);
- if (this._oldInnerHTML) {
- this.element.innerHTML = this._oldInnerHTML;
- this._oldInnerHTML = null;
- }
- },
- handleFormCancellation: function(e) {
- this.wrapUp();
- if (e) Event.stop(e);
- },
- handleFormSubmission: function(e) {
- var form = this._form;
- var value = $F(this._controls.editor);
- this.prepareSubmission();
- var params = this.options.callback(form, value) || '';
- if (Object.isString(params))
- params = params.toQueryParams();
- params.editorId = this.element.id;
- if (this.options.htmlResponse) {
- var options = Object.extend({ evalScripts: true }, this.options.ajaxOptions);
- Object.extend(options, {
- parameters: params,
- onComplete: this._boundWrapperHandler,
- onFailure: this._boundFailureHandler
- });
- new Ajax.Updater({ success: this.element }, this.url, options);
- } else {
- var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
- Object.extend(options, {
- parameters: params,
- onComplete: this._boundWrapperHandler,
- onFailure: this._boundFailureHandler
- });
- new Ajax.Request(this.url, options);
- }
- if (e) Event.stop(e);
- },
- leaveEditMode: function() {
- this.element.removeClassName(this.options.savingClassName);
- this.removeForm();
- this.leaveHover();
- this.element.style.backgroundColor = this._originalBackground;
- this.element.show();
- if (this.options.externalControl)
- this.options.externalControl.show();
- this._saving = false;
- this._editing = false;
- this._oldInnerHTML = null;
- this.triggerCallback('onLeaveEditMode');
- },
- leaveHover: function(e) {
- if (this.options.hoverClassName)
- this.element.removeClassName(this.options.hoverClassName);
- if (this._saving) return;
- this.triggerCallback('onLeaveHover');
- },
- loadExternalText: function() {
- this._form.addClassName(this.options.loadingClassName);
- this._controls.editor.disabled = true;
- var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
- Object.extend(options, {
- parameters: 'editorId=' + encodeURIComponent(this.element.id),
- onComplete: Prototype.emptyFunction,
- onSuccess: function(transport) {
- this._form.removeClassName(this.options.loadingClassName);
- var text = transport.responseText;
- if (this.options.stripLoadedTextTags)
- text = text.stripTags();
- this._controls.editor.value = text;
- this._controls.editor.disabled = false;
- this.postProcessEditField();
- }.bind(this),
- onFailure: this._boundFailureHandler
- });
- new Ajax.Request(this.options.loadTextURL, options);
- },
- postProcessEditField: function() {
- var fpc = this.options.fieldPostCreation;
- if (fpc)
- $(this._controls.editor)['focus' == fpc ? 'focus' : 'activate']();
- },
- prepareOptions: function() {
- this.options = Object.clone(Ajax.InPlaceEditor.DefaultOptions);
- Object.extend(this.options, Ajax.InPlaceEditor.DefaultCallbacks);
- [this._extraDefaultOptions].flatten().compact().each(function(defs) {
- Object.extend(this.options, defs);
- }.bind(this));
- },
- prepareSubmission: function() {
- this._saving = true;
- this.removeForm();
- this.leaveHover();
- this.showSaving();
- },
- registerListeners: function() {
- this._listeners = { };
- var listener;
- $H(Ajax.InPlaceEditor.Listeners).each(function(pair) {
- listener = this[pair.value].bind(this);
- this._listeners[pair.key] = listener;
- if (!this.options.externalControlOnly)
- this.element.observe(pair.key, listener);
- if (this.options.externalControl)
- this.options.externalControl.observe(pair.key, listener);
- }.bind(this));
- },
- removeForm: function() {
- if (!this._form) return;
- this._form.remove();
- this._form = null;
- this._controls = { };
- },
- showSaving: function() {
- this._oldInnerHTML = this.element.innerHTML;
- this.element.innerHTML = this.options.savingText;
- this.element.addClassName(this.options.savingClassName);
- this.element.style.backgroundColor = this._originalBackground;
- this.element.show();
- },
- triggerCallback: function(cbName, arg) {
- if ('function' == typeof this.options[cbName]) {
- this.options[cbName](this, arg);
- }
- },
- unregisterListeners: function() {
- $H(this._listeners).each(function(pair) {
- if (!this.options.externalControlOnly)
- this.element.stopObserving(pair.key, pair.value);
- if (this.options.externalControl)
- this.options.externalControl.stopObserving(pair.key, pair.value);
- }.bind(this));
- },
- wrapUp: function(transport) {
- this.leaveEditMode();
- // Can't use triggerCallback due to backward compatibility: requires
- // binding + direct element
- this._boundComplete(transport, this.element);
- }
-});
-
-Object.extend(Ajax.InPlaceEditor.prototype, {
- dispose: Ajax.InPlaceEditor.prototype.destroy
-});
-
-Ajax.InPlaceCollectionEditor = Class.create(Ajax.InPlaceEditor, {
- initialize: function($super, element, url, options) {
- this._extraDefaultOptions = Ajax.InPlaceCollectionEditor.DefaultOptions;
- $super(element, url, options);
- },
-
- createEditField: function() {
- var list = document.createElement('select');
- list.name = this.options.paramName;
- list.size = 1;
- this._controls.editor = list;
- this._collection = this.options.collection || [];
- if (this.options.loadCollectionURL)
- this.loadCollection();
- else
- this.checkForExternalText();
- this._form.appendChild(this._controls.editor);
- },
-
- loadCollection: function() {
- this._form.addClassName(this.options.loadingClassName);
- this.showLoadingText(this.options.loadingCollectionText);
- var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
- Object.extend(options, {
- parameters: 'editorId=' + encodeURIComponent(this.element.id),
- onComplete: Prototype.emptyFunction,
- onSuccess: function(transport) {
- var js = transport.responseText.strip();
- if (!/^\[.*\]$/.test(js)) // TODO: improve sanity check
- throw 'Server returned an invalid collection representation.';
- this._collection = eval(js);
- this.checkForExternalText();
- }.bind(this),
- onFailure: this.onFailure
- });
- new Ajax.Request(this.options.loadCollectionURL, options);
- },
-
- showLoadingText: function(text) {
- this._controls.editor.disabled = true;
- var tempOption = this._controls.editor.firstChild;
- if (!tempOption) {
- tempOption = document.createElement('option');
- tempOption.value = '';
- this._controls.editor.appendChild(tempOption);
- tempOption.selected = true;
- }
- tempOption.update((text || '').stripScripts().stripTags());
- },
-
- checkForExternalText: function() {
- this._text = this.getText();
- if (this.options.loadTextURL)
- this.loadExternalText();
- else
- this.buildOptionList();
- },
-
- loadExternalText: function() {
- this.showLoadingText(this.options.loadingText);
- var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
- Object.extend(options, {<