Pop up requestAutocomplete UI when autofill server hints chrome client that it is in a multipage au…

chrome/browser/autofill/autofill_xml_parser.cc

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/autofill/autofill_xml_parser.h"
 
 #include <stdlib.h>
 #include <string.h>
 
 #include "base/logging.h"
@@ skipping 15 matching lines @@
                               XML_Error error_code) {
   succeeded_ = false;
 }
 
 AutofillQueryXmlParser::AutofillQueryXmlParser(
     std::vector<AutofillFieldType>* field_types,
     UploadRequired* upload_required,
     std::string* experiment_id)
     : field_types_(field_types),
       upload_required_(upload_required),
+      page_no_(0), total_pages_(0),
       experiment_id_(experiment_id) {
   DCHECK(upload_required_);
   DCHECK(experiment_id_);
 }
 
 void AutofillQueryXmlParser::StartElement(buzz::XmlParseContext* context,
                                           const char* name,
                                           const char** attrs) {
   buzz::QName qname = context->ResolveQName(name, false);
   const std::string& element = qname.LocalPart();
@@ skipping 36 matching lines @@
     if (attribute_name.compare("autofilltype") == 0) {
       int value = GetIntValue(context, attrs[1]);
       field_type = static_cast<AutofillFieldType>(value);
       if (field_type < 0 || field_type > MAX_VALID_FIELD_TYPE) {
         field_type = NO_SERVER_DATA;
       }
     }
 
     // Record this field type.
     field_types_->push_back(field_type);
+  } else if (element.compare("wallet_data") == 0) {

[Ilya Sherman, 2012/12/13 02:29:23]

"wallet_data" does not seem like an appropriate name for this field.  This data
is not in any way specific to Wallet.

[Raman Kakilate, 2012/12/13 21:34:34]

wallet_data is tag that is already added on autofill servers. True, that the
concept of filling flow which spans multiple pages is not tied to wallet, but it
is where we are starting.

[Ilya Sherman, 2012/12/13 23:23:18]

Please rename the tag in the server code.  Baking "wallet" into the name is not
appropriate.

[Raman Kakilate, 2013/01/10 00:54:40]

Done.

+    // |attrs| is a NULL-terminated list of (attribute, value) pairs.
+    while (*attrs) {
+      buzz::QName attribute_qname = context->ResolveQName(*attrs, true);
+      ++attrs;
+      const std::string& attribute_name = attribute_qname.LocalPart();
+      if (attribute_name.compare("page_no") == 0) {
+        page_no_ = GetIntValue(context, *attrs);
+      } else if (attribute_name.compare("total_pages") == 0) {
+        total_pages_ = GetIntValue(context, *attrs);
+      }
+      ++attrs;
+    }
   }
 }
 
 int AutofillQueryXmlParser::GetIntValue(buzz::XmlParseContext* context,
                                         const char* attribute) {
   char* attr_end = NULL;
   int value = strtol(attribute, &attr_end, 10);
   if (attr_end != NULL && attr_end == attribute) {
     context->RaiseError(XML_ERROR_SYNTAX);
     return 0;
@@ skipping 33 matching lines @@
 double AutofillUploadXmlParser::GetDoubleValue(buzz::XmlParseContext* context,
                                                const char* attribute) {
   char* attr_end = NULL;
   double value = strtod(attribute, &attr_end);
   if (attr_end != NULL && attr_end == attribute) {
     context->RaiseError(XML_ERROR_SYNTAX);
     return 0.0;
   }
   return value;
 }