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Issue 18408: Remove the about:internets view :(... (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: Created 11 years, 11 months ago
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1 // Copyright (c) 2006-2008 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 "base/file_util.h"
6 #include "base/path_service.h"
7 #include "base/string_util.h"
8 #include "chrome/browser/tab_contents/about_internets_status_view.h"
9 #include "chrome/browser/tab_contents/tab_contents_delegate.h"
10
11 AboutInternetsStatusView::AboutInternetsStatusView()
12 : StatusView(TAB_CONTENTS_ABOUT_INTERNETS_STATUS_VIEW) {}
13
14 AboutInternetsStatusView::~AboutInternetsStatusView() {
15 if (process_handle_.IsValid())
16 TerminateProcess(process_handle_.Get(), 0);
17 }
18
19 const std::wstring AboutInternetsStatusView::GetDefaultTitle() const {
20 return L"Don't Clog the Tubes!";
21 }
22
23 const std::wstring& AboutInternetsStatusView::GetTitle() const {
24 return title_;
25 }
26
27 void AboutInternetsStatusView::OnCreate(const CRect& rect) {
28 HWND contents_hwnd = GetContainerHWND();
29 STARTUPINFO startup_info;
30 memset(&startup_info, 0, sizeof(startup_info));
31 startup_info.cb = sizeof(startup_info);
32 PROCESS_INFORMATION process_info = {0};
33
34 std::wstring path;
35 PathService::Get(base::DIR_SYSTEM, &path);
36 file_util::AppendToPath(&path, L"sspipes.scr");
37 std::wstring parameters;
38 parameters.append(path.c_str());
39 // Append the handle of the HWND that we want to render the pipes into.
40 parameters.append(L" /p ");
41 parameters.append(
42 Int64ToWString(reinterpret_cast<int64>(contents_hwnd)).c_str());
43 BOOL result =
44 CreateProcess(NULL,
45 const_cast<LPWSTR>(parameters.c_str()),
46 NULL, // LPSECURITY_ATTRIBUTES lpProcessAttributes
47 NULL, // LPSECURITY_ATTRIBUTES lpThreadAttributes
48 FALSE, // BOOL bInheritHandles
49 CREATE_DEFAULT_ERROR_MODE, // DWORD dwCreationFlags
50 NULL, // LPVOID lpEnvironment
51 NULL, // LPCTSTR lpCurrentDirectory
52 &startup_info, // LPstartup_info lpstartup_info
53 &process_info); // LPPROCESS_INFORMATION
54 // lpProcessInformation
55
56 if (result) {
57 title_ = GetDefaultTitle();
58 CloseHandle(process_info.hThread);
59 process_handle_.Set(process_info.hProcess);
60 } else {
61 title_ = L"The Tubes are Clogged!";
62 }
63 }
64
65 void AboutInternetsStatusView::OnSize(const CRect& rect) {
66 // We're required to implement this because it is abstract, but we don't
67 // actually have anything to do right here.
68 }
69
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