<?xml version="1.0"?>
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      http://www.apache.org/licenses/LICENSE-2.0

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  See the License for the specific language governing permissions and
  limitations under the License.
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<!-- This file is similar to form1_template_action.xml. They differ in group layout,
     form's action attribute (to use continuations) and, this one is a dynamic form
     template that changes the 'contacts' repeater layout depending on its size -->
<page xmlns:ft="http://apache.org/cocoon/forms/1.0#template"
      xmlns:fi="http://apache.org/cocoon/forms/1.0#instance"
      xmlns:jx="http://apache.org/cocoon/templates/jx/1.0">
      
  <!-- Import the macros that define CForms template elements -->
  <jx:import uri="resource://org/apache/cocoon/forms/generation/jx-macros.xml"/>
  <h4 class="samplesGroup">Widget sampler (Flowscript)</h4>
  <title>Sample form</title>
  <content>
    <ft:form-template action="#{$cocoon/continuation/id}.continue" method="POST">
      <div style="width: 90%; margin: 10px 50px 50px 50px;">
        <!-- group with tabs. Each of the children of <items> will constitute a tab -->
        <fi:group>
          <fi:styling type="choice"/>
          <fi:label>Choose a panel: </fi:label>
          <fi:state>
            <ft:widget id="tab-state"/>
          </fi:state>

          <fi:items>
            <!-- group with automatic two-column layout -->
            <fi:group>
              <fi:label>String fields</fi:label>
              <fi:styling layout="columns"/>
              <fi:items>
                <ft:widget id="email"/>
                <ft:widget id="birthdate"/>
                <ft:widget id="timestamp"/>
                <ft:widget id="fourchars" fi:list-type="listbox" fi:listbox-size="4">
                  <!-- particular styling for the enumeration 
                  <fi:styling list-type="llistbox" listbox-size="4"/-->
                </ft:widget>
              </fi:items>
            </fi:group>

            <fi:group>
              <fi:label>Number fields</fi:label>
              <fi:styling layout="columns"/>
              <fi:items>
                <ft:widget id="number1"/>
                <ft:widget id="number2"/>
                <ft:widget id="account"/>
                <ft:widget id="cowheight">
                  <fi:styling list-type="radio"/>
                </ft:widget>
              </fi:items>
            </fi:group>

            <fi:group>
              <fi:styling layout="columns"/>
              <fi:label>Boolean fields</fi:label>
              <fi:items>
                <ft:widget id="somebool"/>
              </fi:items>
            </fi:group>

            <fi:group>
              <fi:styling layout="columns"/>
              <fi:label>Multivalue fields</fi:label>
              <fi:items>
                <ft:widget id="drinks">
                  <fi:styling list-type="double-listbox">
                    <fi:available-label>Available drinks</fi:available-label>
                    <fi:selected-label>Your selection</fi:selected-label>
                  </fi:styling>
                </ft:widget>
                <ft:widget id="freemv"/>
              </fi:items>
            </fi:group>
          </fi:items>
        </fi:group>

        <p>Checkout the <a href="form1">form1 action page</a> for another way of formatting panels</p>

        <fi:group>
          <fi:styling layout="columns"/>
          <fi:items>
            <ft:widget id="visa"/>
            <ft:widget id="ipaddress"/>
            <ft:widget id="altbirthdate"/>
            <ft:widget id="altbirthdate2"/>
            <ft:widget id="dieselprice"/>
          </fi:items>
        </fi:group>

        <!-- manual layout of fields, without use of a fi:group -->
        <ft:widget-label id="contacts"/><br/>
        <ft:repeater-size id="contacts"/>
        <table border="1">
          <tr>
            <th><ft:repeater-widget-label id="contacts" widget-id="firstname"/></th>
            <th><ft:repeater-widget-label id="contacts" widget-id="lastname"/></th>
            <th><ft:repeater-widget-label id="contacts" widget-id="phone"/></th>
            <th><ft:repeater-widget-label id="contacts" widget-id="email"/></th>
            <th><ft:repeater-widget-label id="contacts" widget-id="birthdate"/></th>
            <th><ft:repeater-widget-label id="contacts" widget-id="select"/></th>
          </tr>
          <jx:choose>
            <jx:when test="${widget.getChild('contacts').getSize() == 0}">
              <tr><td colspan="6" align="center"><em>There are no contacts to display</em></td></tr>
            </jx:when>
            <jx:otherwise>
              <!-- The contents of the repeater-widget element is a template that will
                   be applied to each row in the repeater. -->
              <ft:repeater-widget id="contacts">
                <tr>
                  <td><ft:widget id="firstname"/></td>
                  <td><ft:widget id="lastname"/></td>
                  <td><ft:widget id="phone"/></td>
                  <td><ft:widget id="email"/></td>
                  <td><ft:widget id="birthdate"/></td>
                  <td><ft:widget id="select"/></td>
                </tr>
              </ft:repeater-widget>
            </jx:otherwise>
          </jx:choose>
          <tr>
            <td colspan="6">
              <ft:widget id="addtwocontacts"/>
              <ft:widget id="addcontact"/>
              <jx:if test="${widget.getChild('contacts').getSize() > 0}">
                <ft:widget id="removecontacts"/>
                <br/>
                <small>Hint: remove all contacts to see how dynamic form templates can change
                  their layout depending on widget values</small>
              </jx:if>
            </td>
          </tr>
        </table>
        <input type="submit"/>
      </div>
    </ft:form-template>
    <p>
      <a href="./">Back to Forms samples</a>
    </p>
  </content>
</page>
