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// Copyright (c) 2009 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "webkit/glue/plugins/test/plugin_create_instance_in_paint.h"
#include "webkit/glue/plugins/test/plugin_client.h"
namespace NPAPIClient {
CreateInstanceInPaintTest::CreateInstanceInPaintTest(
NPP id, NPNetscapeFuncs *host_functions)
: PluginTest(id, host_functions),
window_(NULL), created_(false) {
}
NPError CreateInstanceInPaintTest::SetWindow(NPWindow* pNPWindow) {
if (pNPWindow->window == NULL)
return NPERR_NO_ERROR;
if (test_id() == "1") {
if (!window_) {
static ATOM window_class = 0;
if (!window_class) {
WNDCLASSEX wcex;
wcex.cbSize = sizeof(WNDCLASSEX);
wcex.style = CS_DBLCLKS;
wcex.lpfnWndProc =
&NPAPIClient::CreateInstanceInPaintTest::WindowProc;
wcex.cbClsExtra = 0;
wcex.cbWndExtra = 0;
wcex.hInstance = GetModuleHandle(NULL);
wcex.hIcon = 0;
wcex.hCursor = 0;
wcex.hbrBackground = reinterpret_cast<HBRUSH>(COLOR_WINDOW+1);
wcex.lpszMenuName = 0;
wcex.lpszClassName = L"CreateInstanceInPaintTestWindowClass";
wcex.hIconSm = 0;
window_class = RegisterClassEx(&wcex);
}
HWND parent = reinterpret_cast<HWND>(pNPWindow->window);
window_ = CreateWindowEx(
WS_EX_LEFT | WS_EX_LTRREADING | WS_EX_RIGHTSCROLLBAR,
MAKEINTATOM(window_class), 0,
WS_CHILD | WS_CLIPCHILDREN | WS_CLIPSIBLINGS | WS_VISIBLE ,
0, 0, 100, 100, parent, 0, GetModuleHandle(NULL), 0);
DCHECK(window_);
// TODO: this property leaks.
::SetProp(window_, L"Plugin_Instance", this);
}
} else if (test_id() == "2") {
SignalTestCompleted();
} else {
NOTREACHED();
}
return NPERR_NO_ERROR;
}
LRESULT CALLBACK CreateInstanceInPaintTest::WindowProc(
HWND window, UINT message, WPARAM wparam, LPARAM lparam) {
if (message == WM_PAINT) {
CreateInstanceInPaintTest* this_instance =
reinterpret_cast<CreateInstanceInPaintTest*>
(::GetProp(window, L"Plugin_Instance"));
if (this_instance->test_id() == "1" && !this_instance->created_) {
::RemoveProp(window, L"Plugin_Instance");
this_instance->created_ = true;
this_instance->HostFunctions()->geturlnotify(
this_instance->id(), "javascript:CreateNewInstance()", NULL,
reinterpret_cast<void*>(1));
}
}
return DefWindowProc(window, message, wparam, lparam);
}
} // namespace NPAPIClient
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