172a454cd3513ac24fbdd0e0cb9ad70b86a99b801Kristian Monsen// Copyright (c) 2011 The Chromium Authors. All rights reserved. 2c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// Use of this source code is governed by a BSD-style license that can be 3c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// found in the LICENSE file. 4c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 572a454cd3513ac24fbdd0e0cb9ad70b86a99b801Kristian Monsen#include "chrome/browser/ui/views/extensions/browser_action_drag_data.h" 6c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 7c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#include "base/logging.h" 8c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#include "base/pickle.h" 9c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#include "base/string_util.h" 1021d179b334e59e9a3bfcaed4c4430bef1bc5759dKristian Monsen#include "chrome/browser/profiles/profile.h" 11c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 12c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochconst char* BrowserActionDragData::kClipboardFormatString = 13c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch "chromium/x-browser-actions"; 14c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 15c407dc5cd9bdc5668497f21b26b09d988ab439deBen MurdochBrowserActionDragData::BrowserActionDragData() 16c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch : profile_id_(0), index_(-1) { 17c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 18c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 19c407dc5cd9bdc5668497f21b26b09d988ab439deBen MurdochBrowserActionDragData::BrowserActionDragData( 20c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch const std::string& id, int index) 21c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch : profile_id_(0), id_(id), index_(index) { 22c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 23c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 24c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochbool BrowserActionDragData::IsFromProfile(Profile* profile) const { 25c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return (profile_id_ == profile->GetRuntimeId()); 26c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 27c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 28c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#if defined(TOOLKIT_VIEWS) 29c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochvoid BrowserActionDragData::Write( 3072a454cd3513ac24fbdd0e0cb9ad70b86a99b801Kristian Monsen Profile* profile, ui::OSExchangeData* data) const { 31c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch DCHECK(data); 32c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch Pickle data_pickle; 33c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch WriteToPickle(profile, &data_pickle); 34c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch data->SetPickledData(GetBrowserActionCustomFormat(), data_pickle); 35c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 36c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 3772a454cd3513ac24fbdd0e0cb9ad70b86a99b801Kristian Monsenbool BrowserActionDragData::Read(const ui::OSExchangeData& data) { 38c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch if (!data.HasCustomFormat(GetBrowserActionCustomFormat())) 39c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return false; 40c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 41c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch Pickle drag_data_pickle; 42c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch if (!data.GetPickledData(GetBrowserActionCustomFormat(), &drag_data_pickle)) 43c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return false; 44c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 45c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch if (!ReadFromPickle(&drag_data_pickle)) 46c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return false; 47c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 48c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return true; 49c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 50c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 51c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// static 5272a454cd3513ac24fbdd0e0cb9ad70b86a99b801Kristian Monsenui::OSExchangeData::CustomFormat 53c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch BrowserActionDragData::GetBrowserActionCustomFormat() { 5472a454cd3513ac24fbdd0e0cb9ad70b86a99b801Kristian Monsen static ui::OSExchangeData::CustomFormat format; 55c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch static bool format_valid = false; 56c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 57c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch if (!format_valid) { 58c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch format_valid = true; 5972a454cd3513ac24fbdd0e0cb9ad70b86a99b801Kristian Monsen format = ui::OSExchangeData::RegisterCustomFormat( 60c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch BrowserActionDragData::kClipboardFormatString); 61c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch } 62c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return format; 63c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 64c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#endif 65c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 66c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochvoid BrowserActionDragData::WriteToPickle( 67c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch Profile* profile, Pickle* pickle) const { 68c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch ProfileId profile_id = profile->GetRuntimeId(); 69c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch pickle->WriteBytes(&profile_id, sizeof(profile_id)); 70c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch pickle->WriteString(id_); 71c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch pickle->WriteSize(index_); 72c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 73c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 74c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochbool BrowserActionDragData::ReadFromPickle(Pickle* pickle) { 75c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch void* data_iterator = NULL; 76c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 77c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch const char* tmp; 78c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch if (!pickle->ReadBytes(&data_iterator, &tmp, sizeof(profile_id_))) 79c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return false; 80c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch memcpy(&profile_id_, tmp, sizeof(profile_id_)); 81c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 82c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch if (!pickle->ReadString(&data_iterator, &id_)) 83c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return false; 84c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 85c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch if (!pickle->ReadSize(&data_iterator, &index_)) 86c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return false; 87c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 88c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return true; 89c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 90