<!--
The MIT License

Copyright (c) 2004-2009, Sun Microsystems, Inc., Kohsuke Kawaguchi, Yahoo! Inc., CloudBees, Inc.

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE 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 SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
-->

<!--
  Overall form that should be placed inside <l:main-panel>

  Attributes:
    @descriptors : collection of Descriptors
    @nameTitle   : title of the name text field
    @copyTitle   : title of the copy option
    @copyNames   : options of names to choose from as the copy source. null to hide "copy" option
    @checkUrl    : form field validation url
-->
<?jelly escape-by-default='true'?>
<j:jelly xmlns:j="jelly:core" xmlns:st="jelly:stapler" xmlns:d="jelly:define" xmlns:l="/lib/layout" xmlns:t="/lib/hudson" xmlns:s="/lib/form">
  <j:set var="descriptors" value="${h.filterDescriptors(it,attrs.descriptors)}" />

  <s:form method="post" action="createItem">
    <s:entry title="${attrs.nameTitle}">
      <s:textbox id="name" name="name" checkUrl="'${rootURL}/${attrs.checkUrl}?value='+encodeURIComponent(this.value)"
                 onchange="updateOk(this.form)" onkeyup="updateOk(this.form)" />
      <script>$('name').focus();</script>
    </s:entry>

    <j:forEach var="descriptor" items="${descriptors}">
      <s:block>
        <input type="radio" name="mode" value="${descriptor.class.name}" onchange="updateOk(this.form)" onclick="updateOk(this.form)" />
        <st:nbsp/>
        <label class="attach-previous"><b>${descriptor.displayName}</b></label>
      </s:block>
      <s:entry>
        <st:set var="instance" value="${descriptor}" />
        <st:include page="newInstanceDetail.jelly" it="${descriptor}" />
      </s:entry>
    </j:forEach>
    <j:if test="${!empty(attrs.copyNames)}">
      <s:block>
        <input type="radio" name="mode" value="copy" onchange="updateOk(this.form)" onclick="updateOk(this.form)" />
        <st:nbsp/>
        <label class="attach-previous"><b>${attrs.copyTitle}</b></label>
      </s:block>
      <s:entry>
        ${%Copy from}
        <s:editableComboBox id="from" name="from" items="${attrs.copyNames}" />
      </s:entry>
    </j:if>

    <s:block>
      <!--
        when there's only one radio above, form.elements['mode]' won't return an array, which makes the script complex.
        So always force non-empty array
       -->
      <input type="radio" name="mode" value="dummy1" style="display:none" />
      <input type="radio" name="mode" value="dummy2" style="display:none" />
      <input type="submit" name="Submit" value="OK" id="ok" style="margin-left:5em" />
    </s:block>
  </s:form>
  <script><![CDATA[
    var okButton = makeButton($('ok'),null);

    function updateOk(form) {
      function state() {
        if($('name').value.length==0)   return true;
        var radio = form.elements['mode'];
        if (radio.length==2)  return false; // this means we only have dummy checkboxes
        for(i=0;i<radio.length;i++)
          if(radio[i].checked)
            return false;
        return true;
      }

      okButton.set('disabled',state(),false);
    }
    updateOk(okButton.getForm());
  ]]></script>
</j:jelly>