[gen] Ref field: allow to insert many selected items at once (Ref fields with link='list').

gen/mixins/__init__.py

@@ -179,29 +179,13 @@ class BaseMixin:
                  (appy.user.login, appy.klass.__name__, appy.uid))
         self.goto(self.getUrl(rq['HTTP_REFERER']))
 
-    def onUnlink(self):
-        '''Called when an object unlinking is triggered from the ui.'''
-        rq = self.REQUEST
-        tool = self.getTool()
-        sourceObject = tool.getObject(rq['sourceUid'])
-        targetObject = tool.getObject(rq['targetUid'])
-        field = sourceObject.getAppyType(rq['fieldName'])
-        field.unlinkObject(sourceObject, targetObject)
-        urlBack = self.getUrl(rq['HTTP_REFERER'])
-        self.say(self.translate('action_done'))
-        self.goto(urlBack)
-
     def onLink(self):
-        '''Called when an object linking is triggered from the ui.'''
+        '''Called when object (un)linking is triggered from the ui.'''
         rq = self.REQUEST
         tool = self.getTool()
         sourceObject = tool.getObject(rq['sourceUid'])
-        targetObject = tool.getObject(rq['targetUid'])
         field = sourceObject.getAppyType(rq['fieldName'])
-        field.linkObject(sourceObject, targetObject)
-        urlBack = self.getUrl(rq['HTTP_REFERER'])
-        self.say(self.translate('action_done'))
-        self.goto(urlBack)
+        return field.onUiRequest(sourceObject, rq)
 
     def onCreate(self):
         '''This method is called when a user wants to create a root object in

gen/tr/Appy.pot

@@ -83,11 +83,11 @@ msgstr ""
 msgid "add_ref"
 msgstr ""
 
-#. Default: "Selectable elements"
+#. Default: "Available elements"
 msgid "selectable_objects"
 msgstr ""
 
-#. Default: "Selected elements"
+#. Default: "Inserted elements"
 msgid "selected_objects"
 msgstr ""
 
@@ -191,7 +191,7 @@ msgstr ""
 msgid "object_delete"
 msgstr ""
 
-#. Default: "Unlink"
+#. Default: "Remove"
 msgid "object_unlink"
 msgstr ""
 
@@ -199,6 +199,14 @@ msgstr ""
 msgid "object_link"
 msgstr ""
 
+#. Default: "Insert selected elements"
+msgid "object_link_many"
+msgstr ""
+
+#. Default: "(Un)check everything"
+msgid "check_uncheck"
+msgstr ""
+
 #. Default: "Unlock"
 msgid "page_unlock"
 msgstr ""

gen/tr/ar.po

@@ -83,11 +83,11 @@ msgstr ""
 msgid "add_ref"
 msgstr ""
 
-#. Default: "Selectable elements"
+#. Default: "Available elements"
 msgid "selectable_objects"
 msgstr ""
 
-#. Default: "Selected elements"
+#. Default: "Inserted elements"
 msgid "selected_objects"
 msgstr ""
 
@@ -191,7 +191,7 @@ msgstr "تعديل"
 msgid "object_delete"
 msgstr ""
 
-#. Default: "Unlink"
+#. Default: "Remove"
 msgid "object_unlink"
 msgstr ""
 
@@ -199,6 +199,14 @@ msgstr ""
 msgid "object_link"
 msgstr ""
 
+#. Default: "Insert selected elements"
+msgid "object_link_many"
+msgstr ""
+
+#. Default: "(Un)check everything"
+msgid "check_uncheck"
+msgstr ""
+
 #. Default: "Unlock"
 msgid "page_unlock"
 msgstr ""

gen/tr/de.po

@@ -83,11 +83,11 @@ msgstr "Kein Element"
 msgid "add_ref"
 msgstr "Hinzufügen"
 
-#. Default: "Selectable elements"
+#. Default: "Available elements"
 msgid "selectable_objects"
 msgstr ""
 
-#. Default: "Selected elements"
+#. Default: "Inserted elements"
 msgid "selected_objects"
 msgstr ""
 
@@ -191,7 +191,7 @@ msgstr "Bearbeiten"
 msgid "object_delete"
 msgstr "Löschen"
 
-#. Default: "Unlink"
+#. Default: "Remove"
 msgid "object_unlink"
 msgstr ""
 
@@ -199,6 +199,14 @@ msgstr ""
 msgid "object_link"
 msgstr ""
 
+#. Default: "Insert selected elements"
+msgid "object_link_many"
+msgstr ""
+
+#. Default: "(Un)check everything"
+msgid "check_uncheck"
+msgstr ""
+
 #. Default: "Unlock"
 msgid "page_unlock"
 msgstr ""

gen/tr/en.po

@@ -84,13 +84,13 @@ msgstr "No object."
 msgid "add_ref"
 msgstr "Add a new one"
 
-#. Default: "Selectable elements"
+#. Default: "Available elements"
 msgid "selectable_objects"
 msgstr "Selectable elements"
 
-#. Default: "Selected elements"
+#. Default: "Inserted elements"
 msgid "selected_objects"
-msgstr "Selected elements"
+msgstr "Inserted elements"
 
 #. Default: "The action has been successfully executed."
 msgid "action_ok"
@@ -192,7 +192,7 @@ msgstr "Edit"
 msgid "object_delete"
 msgstr "Delete"
 
-#. Default: "Unlink"
+#. Default: "Remove"
 msgid "object_unlink"
 msgstr "Unlink"
 
@@ -200,6 +200,14 @@ msgstr "Unlink"
 msgid "object_link"
 msgstr "Insert"
 
+#. Default: "Insert selected elements"
+msgid "object_link_many"
+msgstr "Insert selected elements"
+
+#. Default: "(Un)check everything"
+msgid "check_uncheck"
+msgstr "(Un)check everything"
+
 #. Default: "Unlock"
 msgid "page_unlock"
 msgstr "Unlock"

gen/tr/es.po

@@ -83,11 +83,11 @@ msgstr "Ningún elemento."
 msgid "add_ref"
 msgstr "Añadir"
 
-#. Default: "Selectable elements"
+#. Default: "Available elements"
 msgid "selectable_objects"
 msgstr ""
 
-#. Default: "Selected elements"
+#. Default: "Inserted elements"
 msgid "selected_objects"
 msgstr ""
 
@@ -191,7 +191,7 @@ msgstr "Editar"
 msgid "object_delete"
 msgstr "Eliminar"
 
-#. Default: "Unlink"
+#. Default: "Remove"
 msgid "object_unlink"
 msgstr ""
 
@@ -199,6 +199,14 @@ msgstr ""
 msgid "object_link"
 msgstr ""
 
+#. Default: "Insert selected elements"
+msgid "object_link_many"
+msgstr ""
+
+#. Default: "(Un)check everything"
+msgid "check_uncheck"
+msgstr ""
+
 #. Default: "Unlock"
 msgid "page_unlock"
 msgstr ""

gen/tr/fr.po

@@ -84,13 +84,13 @@ msgstr "Aucun élément."
 msgid "add_ref"
 msgstr "Ajouter"
 
-#. Default: "Selectable elements"
+#. Default: "Available elements"
 msgid "selectable_objects"
 msgstr "Éléments sélectionnables"
 
-#. Default: "Selected elements"
+#. Default: "Inserted elements"
 msgid "selected_objects"
-msgstr "Éléments sélectionnés"
+msgstr "Éléments insérés"
 
 #. Default: "The action has been successfully executed."
 msgid "action_ok"
@@ -192,14 +192,22 @@ msgstr "Modifier"
 msgid "object_delete"
 msgstr "Supprimer"
 
-#. Default: "Unlink"
+#. Default: "Remove"
 msgid "object_unlink"
-msgstr "Dissocier"
+msgstr "Retirer"
 
 #. Default: "Insert"
 msgid "object_link"
 msgstr "Insérer"
 
+#. Default: "Insert selected elements"
+msgid "object_link_many"
+msgstr "Insérer la sélection"
+
+#. Default: "(Un)check everything"
+msgid "check_uncheck"
+msgstr "Tout (dé)sélectionner"
+
 #. Default: "Unlock"
 msgid "page_unlock"
 msgstr "Déverrouiller"

gen/tr/it.po

@@ -83,11 +83,11 @@ msgstr "Nessun elemento"
 msgid "add_ref"
 msgstr "Aggiungi un nuovo"
 
-#. Default: "Selectable elements"
+#. Default: "Available elements"
 msgid "selectable_objects"
 msgstr ""
 
-#. Default: "Selected elements"
+#. Default: "Inserted elements"
 msgid "selected_objects"
 msgstr ""
 
@@ -191,7 +191,7 @@ msgstr "Modifica"
 msgid "object_delete"
 msgstr "Elimina"
 
-#. Default: "Unlink"
+#. Default: "Remove"
 msgid "object_unlink"
 msgstr ""
 
@@ -199,6 +199,14 @@ msgstr ""
 msgid "object_link"
 msgstr ""
 
+#. Default: "Insert selected elements"
+msgid "object_link_many"
+msgstr ""
+
+#. Default: "(Un)check everything"
+msgid "check_uncheck"
+msgstr ""
+
 #. Default: "Unlock"
 msgid "page_unlock"
 msgstr ""

gen/tr/nl.po

@@ -83,11 +83,11 @@ msgstr "Geen element."
 msgid "add_ref"
 msgstr "Toevoegen"
 
-#. Default: "Selectable elements"
+#. Default: "Available elements"
 msgid "selectable_objects"
 msgstr ""
 
-#. Default: "Selected elements"
+#. Default: "Inserted elements"
 msgid "selected_objects"
 msgstr ""
 
@@ -191,7 +191,7 @@ msgstr "Bewerken"
 msgid "object_delete"
 msgstr "Verwijderen"
 
-#. Default: "Unlink"
+#. Default: "Remove"
 msgid "object_unlink"
 msgstr ""
 
@@ -199,6 +199,14 @@ msgstr ""
 msgid "object_link"
 msgstr ""
 
+#. Default: "Insert selected elements"
+msgid "object_link_many"
+msgstr ""
+
+#. Default: "(Un)check everything"
+msgid "check_uncheck"
+msgstr ""
+
 #. Default: "Unlock"
 msgid "page_unlock"
 msgstr ""

gen/ui/appy.css

@@ -66,7 +66,7 @@ img { border: 0; vertical-align: middle }
             background-color: #dbdde1; font-weight: bold }
 .navigate td { padding: 4px 9px }
 .login { margin: 3px; color: black }
-input.button { border-width: 0 !important; color: #666666; height: 23px;
+input.button { border-width: 0 !important; color: #666666; height: 24px;
            width: 150px; cursor:pointer; font-size: 90%; padding: 1px 0 0 10px;
            background-color: transparent !important }
 .buttons { margin-left: 4px }
@@ -157,3 +157,4 @@ td.search { padding-top: 8px }
 .error { margin: 5px }
 .podName { font-size: 90% }
 .podTable { margin-left: 15px }
+.cbCell { width: 10px; text-align: center}

gen/ui/appy.js

@@ -229,13 +229,16 @@ function askRefField(hookId, objectUrl, fieldName, innerRef, startNumber,
                      action, actionParams){
   // Sends an Ajax request for getting the content of a reference field.
   var startKey = hookId + '_startNumber';
-  var params = {'innerRef': innerRef };
+  var scope = hookId.split('_').pop();
+  var params = {'innerRef': innerRef, 'scope': scope};
   params[startKey] = startNumber;
   if (action) params['action'] = action;
   if (actionParams) {
     for (key in actionParams) { params[key] = actionParams[key]; };
   }
-  askAjaxChunk(hookId, 'GET', objectUrl, fieldName+':pxView', params);
+  var px = (scope == 'objs')? ':pxView': ':pxViewPickList';
+  askAjaxChunk(hookId, 'GET', objectUrl, fieldName + px, params, null,
+               evalInnerScripts);
 }
 
 function askField(hookId, objectUrl, layoutType, showChanges, masterValues,
@@ -251,7 +254,7 @@ function askField(hookId, objectUrl, layoutType, showChanges, masterValues,
   askAjaxChunk(hookId, 'GET', objectUrl, px, params, null, evalInnerScripts);
 }
 
-// Function used by checkbox widgets for having radio-button-like behaviour
+// Used by checkbox widgets for having radio-button-like behaviour.
 function toggleCheckbox(visibleCheckbox, hiddenBoolean) {
   vis = document.getElementById(visibleCheckbox);
   hidden = document.getElementById(hiddenBoolean);
@@ -259,6 +262,61 @@ function toggleCheckbox(visibleCheckbox, hiddenBoolean) {
   else hidden.value = 'False';
 }
 
+// (Un)checks a checkbox corresponding to a linked object.
+function toggleRefCb(checkbox) {
+  var name = checkbox.getAttribute('name');
+  var elems = name.split('_');
+  // Get the DOM node corresponding to the Ref field.
+  var node = document.getElementById(elems[0] + '_' + elems[1]);
+  // Get the array that stores checkbox statuses.
+  var statuses = node['_appy_' + elems[2] + '_cbs'];
+  // Get the array semantics
+  var semantics = node['_appy_' + elems[2] + '_sem'];
+  var uid = checkbox.value;
+  if (semantics == 'unchecked') {
+    if (!checkbox.checked) statuses[uid] = null;
+    else {if (uid in statuses) delete statuses[uid]};
+  }
+  else { // semantics is 'checked'
+    if (checkbox.checked) statuses[uid] = null;
+    else {if (uid in statuses) delete statuses[uid]};
+  }
+}
+
+// Initialise checkboxes of a Ref field.
+function initRefCbs(id) {
+  var elems = id.split('_');
+  // Get the DOM node corresponding to the Ref field.
+  var node = document.getElementById(elems[0] + '_' + elems[1]);
+  // Get the array that stores checkbox statuses.
+  var statuses = node['_appy_' + elems[2] + '_cbs'];
+  // Get the array semantics
+  var semantics = node['_appy_' + elems[2] + '_sem'];
+  var value = (semantics == 'unchecked')? false: true;
+  // Update visible checkboxes.
+  var checkboxes = getElementsHavingName('input', id);
+  for (var i=0; i < checkboxes.length; i++) {
+    if (checkboxes[i].value in statuses) checkboxes[i].checked = value;
+    else checkboxes[i].checked = !value;
+  }
+}
+
+// Toggle all checkboxes of a Ref field.
+function toggleAllRefCbs(id) {
+  var elems = id.split('_');
+  // Get the DOM node corresponding to the Ref field.
+  var node = document.getElementById(elems[0] + '_' + elems[1]);
+  // Empty the array that stores checkbox statuses.
+  var statuses = node['_appy_' + elems[2] + '_cbs'];
+  for (var key in statuses) delete statuses[key];
+  // Switch the array semantics.
+  var semAttr = '_appy_' + elems[2] + '_sem';
+  if (node[semAttr] == 'unchecked') node[semAttr] = 'checked';
+  else node[semAttr] = 'unchecked';
+  // Update the visible checkboxes
+  initRefCbs(id);
+}
+
 // Shows/hides a dropdown menu
 function toggleDropdown(dropdownId, forcedValue){
   var dropdown = document.getElementById(dropdownId);
@@ -456,22 +514,35 @@ function onDeleteEvent(objectUid, eventTime) {
   askConfirm('form', 'deleteEventForm', action_confirm);
 }
 
-function onUnlinkObject(sourceUid, fieldName, targetUid) {
-  f = document.getElementById('unlinkForm');
-  f.sourceUid.value = sourceUid;
-  f.fieldName.value = fieldName;
-  f.targetUid.value = targetUid;
-  askConfirm('form', 'unlinkForm', action_confirm);
-}
-
-function onLinkObject(sourceUid, fieldName, targetUid) {
+function onLink(action, sourceUid, fieldName, targetUid) {
   f = document.getElementById('linkForm');
+  f.linkAction.value = action;
   f.sourceUid.value = sourceUid;
   f.fieldName.value = fieldName;
   f.targetUid.value = targetUid;
   f.submit();
 }
 
+function onLinkMany(id) {
+  var elems = id.split('_');
+  // Get the DOM node corresponding to the Ref field.
+  var node = document.getElementById(elems[0] + '_' + elems[1]);
+  // Get the uids of (un-)checked objects.
+  var statuses = node['_appy_' + elems[2] + '_cbs'];
+  var uids = '';
+  for (var uid in statuses) uids += uid + ',';
+  // Get the array semantics
+  var semantics = node['_appy_' + elems[2] + '_sem'];
+  // Fill the form and ask for a confirmation
+  f = document.getElementById('linkForm');
+  f.linkAction.value = 'link_many';
+  f.sourceUid.value = elems[0];
+  f.fieldName.value = elems[1];
+  f.targetUid.value = uids;
+  f.semantics.value = semantics;
+  askConfirm('form', 'linkForm', action_confirm);
+}
+
 function onUnlockPage(objectUid, pageName) {
   f = document.getElementById('unlockForm');
   f.objectUid.value = objectUid;

gen/wrappers/ToolWrapper.py

@@ -115,19 +115,14 @@ class ToolWrapper(AbstractWrapper):
       <input type="hidden" name="objectUid"/>
       <input type="hidden" name="eventTime"/>
      </form>
-     <!-- Global form for unlinking an object -->
-     <form id="unlinkForm" method="post" action="do">
-      <input type="hidden" name="action" value="Unlink"/>
-      <input type="hidden" name="sourceUid"/>
-      <input type="hidden" name="fieldName"/>
-      <input type="hidden" name="targetUid"/>
-     </form>
-     <!-- Global form for linking an object -->
+     <!-- Global form for (un)linking (an) object(s) -->
      <form id="linkForm" method="post" action="do">
       <input type="hidden" name="action" value="Link"/>
+      <input type="hidden" name="linkAction"/>
       <input type="hidden" name="sourceUid"/>
       <input type="hidden" name="fieldName"/>
       <input type="hidden" name="targetUid"/>
+      <input type="hidden" name="semantics"/>
      </form>
      <!-- Global form for unlocking a page -->
      <form id="unlockForm" method="post" action="do">