browser_action_drag_data.cc revision 868fa2fe829687343ffae624259930155e16dbd8
15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/ui/views/extensions/browser_action_drag_data.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/logging.h" 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/pickle.h" 9868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "base/strings/string_util.h" 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/profiles/profile.h" 1190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#include "ui/base/clipboard/clipboard.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const char* BrowserActionDragData::kClipboardFormatString = 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "chromium/x-browser-actions"; 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)BrowserActionDragData::BrowserActionDragData() 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : profile_(NULL), index_(-1) { 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)BrowserActionDragData::BrowserActionDragData( 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& id, int index) 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : profile_(NULL), id_(id), index_(index) { 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool BrowserActionDragData::IsFromProfile(Profile* profile) const { 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return profile_ == profile; 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(TOOLKIT_VIEWS) 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void BrowserActionDragData::Write( 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Profile* profile, ui::OSExchangeData* data) const { 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(data); 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Pickle data_pickle; 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WriteToPickle(profile, &data_pickle); 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) data->SetPickledData(GetBrowserActionCustomFormat(), data_pickle); 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool BrowserActionDragData::Read(const ui::OSExchangeData& data) { 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!data.HasCustomFormat(GetBrowserActionCustomFormat())) 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Pickle drag_data_pickle; 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!data.GetPickledData(GetBrowserActionCustomFormat(), &drag_data_pickle)) 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!ReadFromPickle(&drag_data_pickle)) 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// static 5390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)const ui::OSExchangeData::CustomFormat& 5490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)BrowserActionDragData::GetBrowserActionCustomFormat() { 5590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) CR_DEFINE_STATIC_LOCAL( 5690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) ui::OSExchangeData::CustomFormat, 5790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) format, 5890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) (ui::Clipboard::GetFormatType(kClipboardFormatString))); 5990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return format; 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void BrowserActionDragData::WriteToPickle( 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Profile* profile, Pickle* pickle) const { 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pickle->WriteBytes(&profile, sizeof(profile)); 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pickle->WriteString(id_); 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pickle->WriteUInt64(index_); 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool BrowserActionDragData::ReadFromPickle(Pickle* pickle) { 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PickleIterator data_iterator(*pickle); 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char* tmp; 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!pickle->ReadBytes(&data_iterator, &tmp, sizeof(profile_))) 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) memcpy(&profile_, tmp, sizeof(profile_)); 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!pickle->ReadString(&data_iterator, &id_)) 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) uint64 index; 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!pickle->ReadUInt64(&data_iterator, &index)) 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) index_ = static_cast<size_t>(index); 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 89