Made full tab file browser to open automatically when a new disk device is properly mounted.

chrome/browser/extensions/file_manager_util.cc

Index: chrome/browser/extensions/file_manager_util.cc
===================================================================
--- chrome/browser/extensions/file_manager_util.cc	(revision 0)
+++ chrome/browser/extensions/file_manager_util.cc	(revision 0)
@@ -0,0 +1,132 @@
+// 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/extensions/file_manager_util.h"
+
+#include "base/json/json_writer.h"
+#include "base/logging.h"
+#include "base/utf_string_conversions.h"
+#include "base/values.h"
+#include "chrome/browser/metrics/user_metrics.h"
+#include "chrome/browser/ui/browser.h"
+#include "chrome/browser/ui/browser_list.h"
+#include "third_party/libjingle/source/talk/base/urlencode.h"
+
+// This is the "well known" url for the file manager extension from
+// browser/resources/file_manager.  In the future we may provide a way to swap
+// out this file manager for an aftermarket part, but not yet.
+const char kBaseFileBrowserUrl[] =
+    "chrome-extension://hhaomjibdihmijegdhdafkllkbggdgoj/main.html";
+
+// static
+GURL FileManagerUtil::GetFileBrowserUrl() {
+  return GURL(kBaseFileBrowserUrl);
+}
+
+// static
+GURL FileManagerUtil::GetFileBrowserUrlWithParams(
+    SelectFileDialog::Type type,
+    const string16& title,
+    const FilePath& default_path,
+    const SelectFileDialog::FileTypeInfo* file_types,
+    int file_type_index,
+    const FilePath::StringType& default_extension) {
+  std::string json = GetArgumentsJson(type, title, default_path, file_types,
+                                      file_type_index, default_extension);
+  return GURL(FileManagerUtil::GetFileBrowserUrl().spec() + "?" +
+              UrlEncodeStringWithoutEncodingSpaceAsPlus(json));
+
+}
+// static
+void FileManagerUtil::ShowFullTabUrl(Profile* profile,
+                                     const FilePath& default_path) {
+  std::string json = GetArgumentsJson(SelectFileDialog::SELECT_NONE, string16(),
+      default_path, NULL, 0, FilePath::StringType());
+  GURL url(std::string(kBaseFileBrowserUrl) + "?" +
+           UrlEncodeStringWithoutEncodingSpaceAsPlus(json));
+  Browser* browser = BrowserList::GetLastActive();
+  if (!browser)
+    return;
+
+  UserMetrics::RecordAction(UserMetricsAction("ShowFileBrowserFullTab"),
+                            profile);
+  browser->ShowSingletonTab(GURL(url));
+}
+
+// static
+std::string FileManagerUtil::GetArgumentsJson(
+    SelectFileDialog::Type type,
+    const string16& title,
+    const FilePath& default_path,
+    const SelectFileDialog::FileTypeInfo* file_types,
+    int file_type_index,
+    const FilePath::StringType& default_extension) {
+  DictionaryValue arg_value;
+  arg_value.SetString("type", GetDialogTypeAsString(type));
+  arg_value.SetString("title", title);
+  // TODO(zelidrag): Convert local system path into virtual path for File API.
+  arg_value.SetString("defaultPath", default_path.value());
+  arg_value.SetString("defaultExtension", default_extension);
+
+  ListValue* types_list = new ListValue();
+
+  if (file_types) {
+    for (size_t i = 0; i < file_types->extensions.size(); ++i) {
+      ListValue* extensions_list = new ListValue();
+      for (size_t j = 0; j < file_types->extensions[i].size(); ++j) {
+        extensions_list->Set(
+            i, Value::CreateStringValue(file_types->extensions[i][j]));
+      }
+
+      DictionaryValue* dict = new DictionaryValue();
+      dict->Set("extensions", extensions_list);
+
+      if (i < file_types->extension_description_overrides.size()) {
+        string16 desc = file_types->extension_description_overrides[i];
+        dict->SetString("description", desc);
+      }
+
+      dict->SetBoolean("selected",
+                       (static_cast<size_t>(file_type_index) == i));
+
+      types_list->Set(i, dict);
+    }
+  }
+
+  std::string rv;
+  base::JSONWriter::Write(&arg_value, false, &rv);
+
+  return rv;
+}
+
+// static
+std::string FileManagerUtil::GetDialogTypeAsString(
+    SelectFileDialog::Type dialog_type) {
+  std::string type_str;
+  switch (dialog_type) {
+    case SelectFileDialog::SELECT_NONE:
+      type_str = "none";
+      break;
+
+    case SelectFileDialog::SELECT_FOLDER:
+      type_str = "folder";
+      break;
+
+    case SelectFileDialog::SELECT_SAVEAS_FILE:
+      type_str = "saveas-file";
+      break;
+
+    case SelectFileDialog::SELECT_OPEN_FILE:
+      type_str = "open-file";
+      break;
+
+    case SelectFileDialog::SELECT_OPEN_MULTI_FILE:
+      type_str = "open-multi-file";
+      break;
+
+    default:
+      NOTREACHED();
+  }
+
+  return type_str;
+}
Property changes on: chrome/browser/extensions/file_manager_util.cc
___________________________________________________________________
Added: svn:eol-style
   + LF