Implement actions for Automation API.

chrome/browser/extensions/api/automation_internal/automation_internal_api.cc

Index: chrome/browser/extensions/api/automation_internal/automation_internal_api.cc
diff --git a/chrome/browser/extensions/api/automation_internal/automation_internal_api.cc b/chrome/browser/extensions/api/automation_internal/automation_internal_api.cc
index f48c91b5640360699270b7d8f10f71c0eeb45d8e..5f542e3cbc026e0f22dba8ac38707b86be486cbb 100644
--- a/chrome/browser/extensions/api/automation_internal/automation_internal_api.cc
+++ b/chrome/browser/extensions/api/automation_internal/automation_internal_api.cc
@@ -18,8 +18,10 @@
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/notification_source.h"
 #include "content/public/browser/notification_types.h"
+#include "content/public/browser/render_process_host.h"
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/render_widget_host.h"
+#include "content/public/browser/render_widget_host.h"
 #include "content/public/browser/render_widget_host_view.h"
 #include "content/public/browser/web_contents.h"
 #include "extensions/browser/event_router.h"
@@ -73,14 +75,17 @@ class AutomationWebContentsObserver
     for (; iter != details.end(); iter++) {
       scoped_ptr<base::ListValue> args(new base::ListValue());
       const content::AXEventNotificationDetails& event = *iter;
+      int process_id = event.process_id;
       int routing_id = event.routing_id;
 
       base::DictionaryValue* axTreeUpdate = new base::DictionaryValue();
       // TODO(dtseng): These strings should be auto-generated by the IDL
       // compiler.
-      axTreeUpdate->Set("routing_id",
+      axTreeUpdate->Set("processID",
+                        base::Value::CreateIntegerValue(process_id));
+      axTreeUpdate->Set("routingID",
                         base::Value::CreateIntegerValue(routing_id));
-      axTreeUpdate->SetString("event_type", ToString(iter->event_type));
+      axTreeUpdate->SetString("eventType", ToString(iter->event_type));
       base::ListValue* nodes = new base::ListValue();
       axTreeUpdate->Set("nodes", nodes);
       for (size_t i = 0; i < event.nodes.size(); i++) {
@@ -126,7 +131,7 @@ class AutomationWebContentsObserver
         std::pair<ui::AXBoolAttribute, bool> attr = node.bool_attributes[i];
         bool_attributes->SetBoolean(ToString(attr.first), attr.second);
       }
-      axNodeData->Set("bool_attributes", bool_attributes);
+      axNodeData->Set("boolAttributes", bool_attributes);
     }
 
     if (!node.float_attributes.empty()) {
@@ -135,7 +140,7 @@ class AutomationWebContentsObserver
         std::pair<ui::AXFloatAttribute, float> attr = node.float_attributes[i];
         float_attributes->SetDouble(ToString(attr.first), attr.second);
       }
-      axNodeData->Set("float_attributes", float_attributes);
+      axNodeData->Set("floatAttributes", float_attributes);
     }
 
     if (!node.html_attributes.empty()) {
@@ -144,7 +149,7 @@ class AutomationWebContentsObserver
         std::pair<std::string, std::string> attr = node.html_attributes[i];
         html_attributes->SetString(attr.first, attr.second);
       }
-      axNodeData->Set("html_attributes", html_attributes);
+      axNodeData->Set("htmlAttributes", html_attributes);
     }
 
     if (!node.int_attributes.empty()) {
@@ -153,7 +158,7 @@ class AutomationWebContentsObserver
         std::pair<ui::AXIntAttribute, int> attr = node.int_attributes[i];
         int_attributes->SetInteger(ToString(attr.first), attr.second);
       }
-      axNodeData->Set("int_attributes", int_attributes);
+      axNodeData->Set("intAttributes", int_attributes);
     }
 
     if (!node.intlist_attributes.empty()) {
@@ -166,7 +171,7 @@ class AutomationWebContentsObserver
           intlist->AppendInteger(attr.second[j]);
         intlist_attributes->Set(ToString(attr.first), intlist);
       }
-      axNodeData->Set("intlist_attributes", intlist_attributes);
+      axNodeData->Set("intlistAttributes", intlist_attributes);
     }
 
     if (!node.string_attributes.empty()) {
@@ -176,14 +181,14 @@ class AutomationWebContentsObserver
             node.string_attributes[i];
         string_attributes->SetString(ToString(attr.first), attr.second);
       }
-      axNodeData->Set("string_attributes", string_attributes);
+      axNodeData->Set("stringAttributes", string_attributes);
     }
 
     base::ListValue* child_ids = new base::ListValue();
     for (size_t i = 0; i < node.child_ids.size(); ++i) {
       child_ids->AppendInteger(node.child_ids[i]);
     }
-    axNodeData->Set("child_ids", child_ids);
+    axNodeData->Set("childIDs", child_ids);
 
     nodes->Append(axNodeData);
   }
@@ -219,10 +224,46 @@ bool AutomationInternalEnableCurrentTabFunction::RunImpl() {
   rwh->EnableTreeOnlyAccessibilityMode();
 
   results_ = api::automation_internal::EnableCurrentTab::Results::Create(
-      rwh->GetRoutingID());
+      rwh->GetProcess()->GetID(), rwh->GetRoutingID());
 
   SendResponse(true);
   return true;
 }
 
+bool AutomationInternalPerformActionFunction::RunImpl() {
+  using api::automation_internal::PerformAction::Params;
+  scoped_ptr<Params> params(Params::Create(*args_));
+  EXTENSION_FUNCTION_VALIDATE(params.get());
+
+  content::RenderWidgetHost* rwh =
+      content::RenderWidgetHost::FromID(params->args.process_id,
+                                        params->args.routing_id);
+
+  switch (params->args.action_type) {
+    case api::automation_internal::ACTION_TYPE_DO_DEFAULT:
+      rwh->AccessibilityDoDefaultAction(params->args.automation_node_id);
+      break;
+    case api::automation_internal::ACTION_TYPE_FOCUS:
+      rwh->AccessibilitySetFocus(params->args.automation_node_id);
+      break;
+    case api::automation_internal::ACTION_TYPE_MAKE_VISIBLE:
+      rwh->AccessibilityScrollToMakeVisible(params->args.automation_node_id,
+                                            gfx::Rect());
+      break;
+    case api::automation_internal::ACTION_TYPE_SET_SELECTION: {
+      extensions::api::automation_internal::SetSelectionParams selection_params;
+      EXTENSION_FUNCTION_VALIDATE(
+          extensions::api::automation_internal::SetSelectionParams::Populate(
+              params->opt_args.additional_properties, &selection_params));
+      rwh->AccessibilitySetTextSelection(params->args.automation_node_id,
+                                         selection_params.start_index,
+                                         selection_params.end_index);
+      break;
+    }
+    default:
+      NOTREACHED();
+  }
+  return true;
+}
+
 }  // namespace extensions