xhtml_style: make a button for exchange action

This way the checked uid are properly updated before the action is rendered.
TODO: factorize code in Base_do* script

product/ERP5/bootstrap/erp5_xhtml_style/SkinTemplateItem/portal_skins/erp5_xhtml_style/Base_doExchange.xml

+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="PythonScript" module="Products.PythonScripts.PythonScript"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>Script_magic</string> </key>
+            <value> <int>3</int> </value>
+        </item>
+        <item>
+            <key> <string>_bind_names</string> </key>
+            <value>
+              <object>
+                <klass>
+                  <global name="NameAssignments" module="Shared.DC.Scripts.Bindings"/>
+                </klass>
+                <tuple/>
+                <state>
+                  <dictionary>
+                    <item>
+                        <key> <string>_asgns</string> </key>
+                        <value>
+                          <dictionary>
+                            <item>
+                                <key> <string>name_container</string> </key>
+                                <value> <string>container</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_context</string> </key>
+                                <value> <string>context</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_m_self</string> </key>
+                                <value> <string>script</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_subpath</string> </key>
+                                <value> <string>traverse_subpath</string> </value>
+                            </item>
+                          </dictionary>
+                        </value>
+                    </item>
+                  </dictionary>
+                </state>
+              </object>
+            </value>
+        </item>
+        <item>
+            <key> <string>_body</string> </key>
+            <value> <string>request = container.REQUEST\n
+kw.update(request.form)\n
+\n
+portal = context.getPortalObject()\n
+\n
+# Base_updateListboxSelection cannot be found.\n
+Base_updateListboxSelection = getattr(context, \'Base_updateListboxSelection\', None)\n
+if Base_updateListboxSelection is not None:\n
+  Base_updateListboxSelection()\n
+\n
+action_context = portal.restrictedTraverse(request.get(\'object_path\', \'?\'), context)\n
+\n
+new_print_action_list = context.Base_fixDialogActions(\n
+     context.Base_filterDuplicateActions(\n
+     portal.portal_actions.listFilteredActionsFor(action_context)), \'object_exchange\')\n
+\n
+if new_print_action_list:\n
+  return context.ERP5Site_redirect(new_print_action_list[0][\'url\'],\n
+                                                           keep_items={\'form_id\': form_id,\n
+                                                           \'cancel_url\': cancel_url,\n
+                                                           \'object_path\': request.get(\'object_path\', context.getPath()),\n
+                                                           \'dialog_category\': \'object_exchange\'}, **kw)\n
+</string> </value>
+        </item>
+        <item>
+            <key> <string>_params</string> </key>
+            <value> <string>form_id, cancel_url, **kw</string> </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>Base_doExchange</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>

product/ERP5/bootstrap/erp5_xhtml_style/SkinTemplateItem/portal_skins/erp5_xhtml_style/context_box_render.xml

@@ -252,12 +252,12 @@
         </tal:block>\n
         <span tal:condition="exchange_actions | report_actions"\n
               class="separator"><!--separator--></span>\n
-        <a tal:condition="exchange_actions" class="import_export" title="Import / Export"\n
-           tal:attributes="href python: portal.ERP5Site_renderCustomLink(exchange_actions[0][\'url\'], http_parameter_list, dialog_category=\'object_exchange\')"\n
-           i18n:attributes="title" i18n:domain="ui">\n
+        <button tal:condition="exchange_actions" class="import_export"\n
+              type="submit" name="Base_doExchange:method" title="Import Export"\n
+              i18n:attributes="title" i18n:domain="ui">\n
           <span class="image"></span>\n
           <span class="description" i18n:translate="" i18n:domain="ui">Import / Export</span>\n
-        </a>\n
+        </button>\n
         <button tal:condition="report_actions" class="report" type="submit" name="Base_doReport:method" title="Report"\n
                 i18n:attributes="title" i18n:domain="ui">\n
           <span class="image"></span>\n

product/ERP5/bootstrap/erp5_xhtml_style/bt/revision

-1087
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+1088
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