15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2010 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 "ppapi/cpp/dev/widget_client_dev.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ppapi/c/dev/ppp_scrollbar_dev.h" 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ppapi/c/dev/ppp_widget_dev.h" 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ppapi/cpp/dev/scrollbar_dev.h" 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ppapi/cpp/dev/widget_dev.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ppapi/cpp/instance.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ppapi/cpp/instance_handle.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ppapi/cpp/module.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ppapi/cpp/module_impl.h" 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ppapi/cpp/rect.h" 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace pp { 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace { 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// PPP_Widget_Dev -------------------------------------------------------------- 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const char kPPPWidgetInterface[] = PPP_WIDGET_DEV_INTERFACE; 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void Widget_Invalidate(PP_Instance instance, 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PP_Resource widget_id, 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const PP_Rect* dirty_rect) { 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void* object = Instance::GetPerInstanceObject(instance, kPPPWidgetInterface); 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!object) 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return static_cast<WidgetClient_Dev*>(object)->InvalidateWidget( 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Widget_Dev(widget_id), *dirty_rect); 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static PPP_Widget_Dev widget_interface = { 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &Widget_Invalidate, 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// PPP_Scrollbar_Dev ----------------------------------------------------------- 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const char kPPPScrollbarInterface[] = PPP_SCROLLBAR_DEV_INTERFACE; 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void Scrollbar_ValueChanged(PP_Instance instance, 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PP_Resource scrollbar_id, 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) uint32_t value) { 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void* object = 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Instance::GetPerInstanceObject(instance, kPPPScrollbarInterface); 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!object) 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return static_cast<WidgetClient_Dev*>(object)->ScrollbarValueChanged( 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Scrollbar_Dev(scrollbar_id), value); 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void Scrollbar_OverlayChanged(PP_Instance instance, 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PP_Resource scrollbar_id, 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PP_Bool overlay) { 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void* object = 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Instance::GetPerInstanceObject(instance, kPPPScrollbarInterface); 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!object) 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return static_cast<WidgetClient_Dev*>(object)->ScrollbarOverlayChanged( 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Scrollbar_Dev(scrollbar_id), PP_ToBool(overlay)); 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static PPP_Scrollbar_Dev scrollbar_interface = { 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &Scrollbar_ValueChanged, 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &Scrollbar_OverlayChanged, 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WidgetClient_Dev::WidgetClient_Dev(Instance* instance) 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : associated_instance_(instance) { 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Module::Get()->AddPluginInterface(kPPPWidgetInterface, &widget_interface); 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) instance->AddPerInstanceObject(kPPPWidgetInterface, this); 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Module::Get()->AddPluginInterface(kPPPScrollbarInterface, 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &scrollbar_interface); 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) instance->AddPerInstanceObject(kPPPScrollbarInterface, this); 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WidgetClient_Dev::~WidgetClient_Dev() { 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Instance::RemovePerInstanceObject(associated_instance_, 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) kPPPScrollbarInterface, this); 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Instance::RemovePerInstanceObject(associated_instance_, 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) kPPPWidgetInterface, this); 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace pp 89