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 "ui/base/resource/resource_data_dll_win.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/logging.h" 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/memory/ref_counted_memory.h" 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/win/resource_util.h" 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace ui { 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)ResourceDataDLL::ResourceDataDLL(HINSTANCE module) : module_(module) { 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(module_); 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)ResourceDataDLL::~ResourceDataDLL() { 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool ResourceDataDLL::HasResource(uint16 resource_id) const { 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void* data_ptr; 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) size_t data_size; 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return base::win::GetDataResourceFromModule(module_, 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) resource_id, 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &data_ptr, 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &data_size); 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool ResourceDataDLL::GetStringPiece(uint16 resource_id, 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::StringPiece* data) const { 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(data); 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void* data_ptr; 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) size_t data_size; 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (base::win::GetDataResourceFromModule(module_, 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) resource_id, 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &data_ptr, 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &data_size)) { 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) data->set(static_cast<const char*>(data_ptr), data_size); 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)base::RefCountedStaticMemory* ResourceDataDLL::GetStaticMemory( 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) uint16 resource_id) const { 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void* data_ptr; 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) size_t data_size; 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (base::win::GetDataResourceFromModule(module_, resource_id, &data_ptr, 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &data_size)) { 505d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return new base::RefCountedStaticMemory(data_ptr, data_size); 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return NULL; 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)ResourceHandle::TextEncodingType ResourceDataDLL::GetTextEncodingType() const { 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return BINARY; 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)ScaleFactor ResourceDataDLL::GetScaleFactor() const { 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return ui::SCALE_FACTOR_NONE; 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace ui 64