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| 1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "ppapi/cpp/dev/widget_client_dev.h" | |
| 6 | |
| 7 #include "ppapi/c/dev/ppp_scrollbar_dev.h" | |
| 8 #include "ppapi/c/dev/ppp_widget_dev.h" | |
| 9 #include "ppapi/cpp/dev/scrollbar_dev.h" | |
| 10 #include "ppapi/cpp/dev/widget_dev.h" | |
| 11 #include "ppapi/cpp/instance.h" | |
| 12 #include "ppapi/cpp/instance_handle.h" | |
| 13 #include "ppapi/cpp/module.h" | |
| 14 #include "ppapi/cpp/module_impl.h" | |
| 15 #include "ppapi/cpp/rect.h" | |
| 16 | |
| 17 namespace pp { | |
| 18 | |
| 19 namespace { | |
| 20 | |
| 21 // PPP_Widget_Dev -------------------------------------------------------------- | |
| 22 | |
| 23 const char kPPPWidgetInterface[] = PPP_WIDGET_DEV_INTERFACE; | |
| 24 | |
| 25 void Widget_Invalidate(PP_Instance instance, | |
| 26 PP_Resource widget_id, | |
| 27 const PP_Rect* dirty_rect) { | |
| 28 void* object = Instance::GetPerInstanceObject(instance, kPPPWidgetInterface); | |
| 29 if (!object) | |
| 30 return; | |
| 31 return static_cast<WidgetClient_Dev*>(object)->InvalidateWidget( | |
| 32 Widget_Dev(widget_id), *dirty_rect); | |
| 33 } | |
| 34 | |
| 35 static PPP_Widget_Dev widget_interface = { | |
| 36 &Widget_Invalidate, | |
| 37 }; | |
| 38 | |
| 39 // PPP_Scrollbar_Dev ----------------------------------------------------------- | |
| 40 | |
| 41 const char kPPPScrollbarInterface[] = PPP_SCROLLBAR_DEV_INTERFACE; | |
| 42 | |
| 43 void Scrollbar_ValueChanged(PP_Instance instance, | |
| 44 PP_Resource scrollbar_id, | |
| 45 uint32_t value) { | |
| 46 void* object = | |
| 47 Instance::GetPerInstanceObject(instance, kPPPScrollbarInterface); | |
| 48 if (!object) | |
| 49 return; | |
| 50 return static_cast<WidgetClient_Dev*>(object)->ScrollbarValueChanged( | |
| 51 Scrollbar_Dev(scrollbar_id), value); | |
| 52 } | |
| 53 | |
| 54 void Scrollbar_OverlayChanged(PP_Instance instance, | |
| 55 PP_Resource scrollbar_id, | |
| 56 PP_Bool overlay) { | |
| 57 void* object = | |
| 58 Instance::GetPerInstanceObject(instance, kPPPScrollbarInterface); | |
| 59 if (!object) | |
| 60 return; | |
| 61 return static_cast<WidgetClient_Dev*>(object)->ScrollbarOverlayChanged( | |
| 62 Scrollbar_Dev(scrollbar_id), PP_ToBool(overlay)); | |
| 63 } | |
| 64 | |
| 65 static PPP_Scrollbar_Dev scrollbar_interface = { | |
| 66 &Scrollbar_ValueChanged, | |
| 67 &Scrollbar_OverlayChanged, | |
| 68 }; | |
| 69 | |
| 70 } // namespace | |
| 71 | |
| 72 WidgetClient_Dev::WidgetClient_Dev(Instance* instance) | |
| 73 : associated_instance_(instance) { | |
| 74 Module::Get()->AddPluginInterface(kPPPWidgetInterface, &widget_interface); | |
| 75 instance->AddPerInstanceObject(kPPPWidgetInterface, this); | |
| 76 Module::Get()->AddPluginInterface(kPPPScrollbarInterface, | |
| 77 &scrollbar_interface); | |
| 78 instance->AddPerInstanceObject(kPPPScrollbarInterface, this); | |
| 79 } | |
| 80 | |
| 81 WidgetClient_Dev::~WidgetClient_Dev() { | |
| 82 Instance::RemovePerInstanceObject(associated_instance_, | |
| 83 kPPPScrollbarInterface, this); | |
| 84 Instance::RemovePerInstanceObject(associated_instance_, | |
| 85 kPPPWidgetInterface, this); | |
| 86 } | |
| 87 | |
| 88 } // namespace pp | |
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Chromium Code Reviews
Issue 1161563002:
Remove unused in-process pepper APIs (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master