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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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