| Index: chrome/renderer/web_ui_bindings.cc
|
| ===================================================================
|
| --- chrome/renderer/web_ui_bindings.cc (revision 78620)
|
| +++ chrome/renderer/web_ui_bindings.cc (working copy)
|
| @@ -1,99 +0,0 @@
|
| -// 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/renderer/web_ui_bindings.h"
|
| -
|
| -#include "base/json/json_writer.h"
|
| -#include "base/scoped_ptr.h"
|
| -#include "base/stl_util-inl.h"
|
| -#include "base/values.h"
|
| -#include "chrome/common/render_messages.h"
|
| -#include "third_party/WebKit/Source/WebKit/chromium/public/WebFrame.h"
|
| -#include "third_party/WebKit/Source/WebKit/chromium/public/WebURL.h"
|
| -
|
| -namespace {
|
| -
|
| -// Creates a Value which is a copy of the CppVariant |value|. All objects are
|
| -// treated as Lists for now since CppVariant does not distinguish arrays in any
|
| -// convenient way and we currently have no need of non array objects.
|
| -Value* CreateValueFromCppVariant(const CppVariant& value) {
|
| - if (value.isBool())
|
| - return Value::CreateBooleanValue(value.ToBoolean());
|
| - if (value.isDouble())
|
| - return Value::CreateDoubleValue(value.ToDouble());
|
| - if (value.isInt32())
|
| - return Value::CreateIntegerValue(value.ToInt32());
|
| - if (value.isString())
|
| - return Value::CreateStringValue(value.ToString());
|
| -
|
| - if (value.isObject()) {
|
| - // We currently assume all objects are arrays.
|
| - std::vector<CppVariant> vector = value.ToVector();
|
| - ListValue* list = new ListValue();
|
| - for (size_t i = 0; i < vector.size(); ++i) {
|
| - list->Append(CreateValueFromCppVariant(vector[i]));
|
| - }
|
| - return list;
|
| - }
|
| -
|
| - // Covers null and undefined.
|
| - return Value::CreateNullValue();
|
| -}
|
| -
|
| -} // namespace
|
| -
|
| -DOMBoundBrowserObject::DOMBoundBrowserObject()
|
| - : sender_(NULL),
|
| - routing_id_(0) {
|
| -}
|
| -
|
| -DOMBoundBrowserObject::~DOMBoundBrowserObject() {
|
| - STLDeleteContainerPointers(properties_.begin(), properties_.end());
|
| -}
|
| -
|
| -WebUIBindings::WebUIBindings() {
|
| - BindMethod("send", &WebUIBindings::send);
|
| -}
|
| -
|
| -WebUIBindings::~WebUIBindings() {}
|
| -
|
| -void WebUIBindings::send(const CppArgumentList& args, CppVariant* result) {
|
| - // We expect at least a string message identifier, and optionally take
|
| - // an object parameter. If we get anything else we bail.
|
| - if (args.size() < 1 || args.size() > 2)
|
| - return;
|
| -
|
| - // Require the first parameter to be the message name.
|
| - if (!args[0].isString())
|
| - return;
|
| - const std::string message = args[0].ToString();
|
| -
|
| - // If they've provided an optional message parameter, convert that into JSON.
|
| - std::string content;
|
| - if (args.size() == 2) {
|
| - if (!args[1].isObject())
|
| - return;
|
| -
|
| - scoped_ptr<Value> value(CreateValueFromCppVariant(args[1]));
|
| - base::JSONWriter::Write(value.get(), /* pretty_print= */ false, &content);
|
| - }
|
| -
|
| - // Retrieve the source frame's url
|
| - GURL source_url;
|
| - WebKit::WebFrame* webframe = WebKit::WebFrame::frameForCurrentContext();
|
| - if (webframe)
|
| - source_url = webframe->url();
|
| -
|
| - // Send the message up to the browser.
|
| - sender()->Send(
|
| - new ViewHostMsg_WebUISend(routing_id(), source_url, message, content));
|
| -}
|
| -
|
| -void DOMBoundBrowserObject::SetProperty(const std::string& name,
|
| - const std::string& value) {
|
| - CppVariant* cpp_value = new CppVariant;
|
| - cpp_value->Set(value);
|
| - BindProperty(name, cpp_value);
|
| - properties_.push_back(cpp_value);
|
| -}
|
|
|