First pass at implementing a new lock tracking mechnism. Not complete, but the basics seem to work

git-svn-id: file:///svn-source/pmgr/branches/v0.3_work@1038 97e9348a-65ac-dc4b-aefc-98561f571b83

site/views/units/lock.ctp

@@ -0,0 +1,142 @@
+<?php /* -*- mode:PHP -*- */
+
+/**********************************************************************
+ * Because we make use of functions here,
+ * we need to put our top level variables somewhere
+ * we can access them.
+ */
+$this->varstore = compact('locks');
+
+function lockDiv($obj) {
+
+  $div = 
+    // BEGIN lock-div
+    '<DIV>' . "\n" .
+    // BEGIN lock-fieldset
+    '<FIELDSET CLASS="lock subset">' . "\n" .
+    '<LEGEND>Lock #%{id} (%{remove})</LEGEND>' . "\n" .
+
+    // BEGIN lock-n-div
+    '<div id="lock-%{id}-div">' . "\n" .
+
+    $obj->element
+    ('form_table',
+     array('class'  => "item lock entry",
+	   'field_prefix' => 'Lock.%{id}',
+	   'fields' => array
+	   (
+	    'id' => array('name' => 'Lock',
+			  'label_attributes' => array('class' => 'required'),
+			  'opts' => array('options' => $obj->varstore['locks']),
+			  'after' => "Select the lock."),
+
+	    ))) . "\n" .
+    
+    // END lock-n-div
+    '</div>' . "\n" . 
+
+    // END lock-fieldset
+    '</FIELDSET>' . "\n" . 
+    // END lock-div
+    '</DIV>'
+    ;
+
+  return $div;
+}
+
+
+/**********************************************************************
+ **********************************************************************
+ **********************************************************************
+ **********************************************************************
+ * Javascript
+ */
+
+?>
+
+<script type="text/javascript"><!--
+
+  function addLock(flash) {
+    addDiv('lock-entry-id', 'lock', 'locks', flash, <?php
+	   echo FormatHelper::phpVarToJavascript
+	   (lockDiv($this),
+	    null,
+	    '           ');
+	   ?>
+	   );
+  }
+
+  // Reset the form
+  function resetForm() {
+    $('#locks').html('');
+    $('#lock-entry-id').val(1);
+
+    <?php foreach ($this->data['Lock'] AS $lock): ?>
+    addDiv('lock-entry-id', 'lock', 'locks', false, <?php
+	   echo FormatHelper::phpVarToJavascript
+	   (lockDiv($this),
+	    null,
+	    '           ');
+	   ?>
+	   );
+    $('#Lock'+($('#lock-entry-id').val()-1)+'Id').val(<?php echo $lock['id'] ?>);
+    <?php endforeach; ?>
+
+    if ($("#lock-entry-id").val() == 1) {
+      addDiv('lock-entry-id', 'lock', 'locks', false, <?php
+	     echo FormatHelper::phpVarToJavascript
+	     (lockDiv($this),
+	      null,
+	      '           ');
+	     ?>
+	     );
+    }
+  }
+
+  $(document).ready(function(){
+      resetForm();
+    });
+
+--></script>
+
+<?php
+; // alignment
+
+/**********************************************************************
+ **********************************************************************
+ **********************************************************************
+ **********************************************************************
+ * Unit-Lock Edit
+ */
+
+echo '<div class="unit-lock edit">' . "\n";
+
+echo $form->create('Unit', array('action' => 'lock')) . "\n";
+echo $form->hidden('id') . "\n";
+
+?>
+
+<div CLASS="dynamic-set">
+<fieldset CLASS="lock superset">
+ <legend>Locks</legend>
+ <input type="hidden" id="lock-entry-id" value="0">
+ <div id="locks"></div>
+  <fieldset> <legend>
+   <a href="#" onClick="addLock(true); return false;">Add a Lock</a>
+  </legend> </fieldset>
+</fieldset>
+</div>
+
+<?php
+; // Alignment
+
+echo $form->submit('Update Locks') . "\n";
+echo $form->submit('Cancel', array('name' => 'cancel')) . "\n";
+echo $form->end() . "\n";
+echo '</div>' . "\n";
+
+echo "\n<PRE>\n";
+echo print_r($this->data, true);
+echo print_r($this->varstore, true);
+echo "\n</PRE>\n";
+