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| 1 // Copyright (c) 2009 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 "webkit/glue/plugins/test/plugin_create_instance_in_paint.h" | |
| 6 | |
| 7 #include "webkit/glue/plugins/test/plugin_client.h" | |
| 8 | |
| 9 namespace NPAPIClient { | |
| 10 | |
| 11 CreateInstanceInPaintTest::CreateInstanceInPaintTest( | |
| 12 NPP id, NPNetscapeFuncs *host_functions) | |
| 13 : PluginTest(id, host_functions), | |
| 14 window_(NULL), created_(false) { | |
| 15 } | |
| 16 | |
| 17 NPError CreateInstanceInPaintTest::SetWindow(NPWindow* pNPWindow) { | |
| 18 if (pNPWindow->window == NULL) | |
| 19 return NPERR_NO_ERROR; | |
| 20 | |
| 21 if (test_id() == "1") { | |
| 22 if (!window_) { | |
| 23 static ATOM window_class = 0; | |
| 24 if (!window_class) { | |
| 25 WNDCLASSEX wcex; | |
| 26 wcex.cbSize = sizeof(WNDCLASSEX); | |
| 27 wcex.style = CS_DBLCLKS; | |
| 28 wcex.lpfnWndProc = | |
| 29 &NPAPIClient::CreateInstanceInPaintTest::WindowProc; | |
| 30 wcex.cbClsExtra = 0; | |
| 31 wcex.cbWndExtra = 0; | |
| 32 wcex.hInstance = GetModuleHandle(NULL); | |
| 33 wcex.hIcon = 0; | |
| 34 wcex.hCursor = 0; | |
| 35 wcex.hbrBackground = reinterpret_cast<HBRUSH>(COLOR_WINDOW+1); | |
| 36 wcex.lpszMenuName = 0; | |
| 37 wcex.lpszClassName = L"CreateInstanceInPaintTestWindowClass"; | |
| 38 wcex.hIconSm = 0; | |
| 39 window_class = RegisterClassEx(&wcex); | |
| 40 } | |
| 41 | |
| 42 HWND parent = reinterpret_cast<HWND>(pNPWindow->window); | |
| 43 window_ = CreateWindowEx( | |
| 44 WS_EX_LEFT | WS_EX_LTRREADING | WS_EX_RIGHTSCROLLBAR, | |
| 45 MAKEINTATOM(window_class), 0, | |
| 46 WS_CHILD | WS_CLIPCHILDREN | WS_CLIPSIBLINGS | WS_VISIBLE , | |
| 47 0, 0, 100, 100, parent, 0, GetModuleHandle(NULL), 0); | |
| 48 DCHECK(window_); | |
| 49 // TODO: this property leaks. | |
| 50 ::SetProp(window_, L"Plugin_Instance", this); | |
| 51 } | |
| 52 } else if (test_id() == "2") { | |
| 53 SignalTestCompleted(); | |
| 54 } else { | |
| 55 NOTREACHED(); | |
| 56 } | |
| 57 return NPERR_NO_ERROR; | |
| 58 } | |
| 59 | |
| 60 LRESULT CALLBACK CreateInstanceInPaintTest::WindowProc( | |
| 61 HWND window, UINT message, WPARAM wparam, LPARAM lparam) { | |
| 62 if (message == WM_PAINT) { | |
| 63 CreateInstanceInPaintTest* this_instance = | |
| 64 reinterpret_cast<CreateInstanceInPaintTest*> | |
| 65 (::GetProp(window, L"Plugin_Instance")); | |
| 66 if (this_instance->test_id() == "1" && !this_instance->created_) { | |
| 67 ::RemoveProp(window, L"Plugin_Instance"); | |
| 68 this_instance->created_ = true; | |
| 69 this_instance->HostFunctions()->geturlnotify( | |
| 70 this_instance->id(), "javascript:CreateNewInstance()", NULL, | |
| 71 reinterpret_cast<void*>(1)); | |
| 72 } | |
| 73 } | |
| 74 | |
| 75 return DefWindowProc(window, message, wparam, lparam); | |
| 76 } | |
| 77 | |
| 78 } // namespace NPAPIClient | |
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