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1 // Copyright 2013 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 "chrome_frame/turndown_prompt/turndown_prompt_window.h" | |
6 | |
7 #include <atlctrls.h> | |
8 #include <commctrl.h> | |
9 #include <shellapi.h> | |
10 | |
11 #include "base/compiler_specific.h" | |
12 #include "chrome_frame/ready_mode/internal/url_launcher.h" | |
13 #include "chrome_frame/simple_resource_loader.h" | |
14 #include "chrome_frame/utils.h" | |
15 #include "grit/chrome_frame_dialogs.h" | |
16 #include "grit/chromium_strings.h" | |
17 | |
18 // atlctrlx.h requires 'min' and 'max' macros, the definition of which conflicts | |
19 // with STL headers. Hence we include them out of the order defined by style | |
20 // guidelines. As a result you may not refer to std::min or std::max in this | |
21 // file. | |
22 #include <minmax.h> // NOLINT | |
23 #include <atlctrlx.h> // NOLINT | |
24 | |
25 // static | |
26 base::WeakPtr<TurndownPromptWindow> TurndownPromptWindow::CreateInstance( | |
27 InfobarContent::Frame* frame, | |
28 UrlLauncher* url_launcher, | |
29 const base::Closure& uninstall_callback) { | |
30 DCHECK(frame != NULL); | |
31 DCHECK(url_launcher != NULL); | |
32 | |
33 base::WeakPtr<TurndownPromptWindow> instance( | |
34 (new TurndownPromptWindow(frame, url_launcher, uninstall_callback)) | |
35 ->weak_ptr_factory_.GetWeakPtr()); | |
36 | |
37 DCHECK(!instance->IsWindow()); | |
38 | |
39 if (instance->Create(frame->GetFrameWindow()) == NULL) { | |
40 DPLOG(ERROR) << "Failed to create HWND for TurndownPromptWindow."; | |
41 return base::WeakPtr<TurndownPromptWindow>(); | |
42 } | |
43 | |
44 // Subclass the "Learn more." text to make it behave like a link. Clicks are | |
45 // routed to OnLearnMore(). | |
46 CWindow rte = instance->GetDlgItem(IDC_TD_PROMPT_LINK); | |
47 instance->link_.reset(new CHyperLink()); | |
48 instance->link_->SubclassWindow(rte); | |
49 instance->link_->SetHyperLinkExtendedStyle(HLINK_NOTIFYBUTTON, | |
50 HLINK_NOTIFYBUTTON); | |
51 | |
52 // Substitute the proper text given the current IE version. | |
53 CWindow text = instance->GetDlgItem(IDC_TD_PROMPT_MESSAGE); | |
54 base::string16 prompt_text(GetPromptText()); | |
55 if (!prompt_text.empty()) | |
56 text.SetWindowText(prompt_text.c_str()); | |
57 | |
58 return instance; | |
59 } | |
60 | |
61 TurndownPromptWindow::TurndownPromptWindow( | |
62 InfobarContent::Frame* frame, | |
63 UrlLauncher* url_launcher, | |
64 const base::Closure& uninstall_closure) | |
65 : frame_(frame), | |
66 url_launcher_(url_launcher), | |
67 uninstall_closure_(uninstall_closure), | |
68 weak_ptr_factory_(this) { | |
69 } | |
70 | |
71 TurndownPromptWindow::~TurndownPromptWindow() {} | |
72 | |
73 void TurndownPromptWindow::OnFinalMessage(HWND) { | |
74 delete this; | |
75 } | |
76 | |
77 void TurndownPromptWindow::OnDestroy() { | |
78 frame_ = NULL; | |
79 } | |
80 | |
81 BOOL TurndownPromptWindow::OnInitDialog(CWindow wndFocus, LPARAM lInitParam) { | |
82 DlgResize_Init(false); // false => 'no gripper' | |
83 return TRUE; | |
84 } | |
85 | |
86 LRESULT TurndownPromptWindow::OnLearnMore(WORD /*wParam*/, | |
87 LPNMHDR /*lParam*/, | |
88 BOOL& /*bHandled*/) { | |
89 url_launcher_->LaunchUrl(SimpleResourceLoader::Get( | |
90 IDS_CHROME_FRAME_TURNDOWN_LEARN_MORE_URL)); | |
91 return 0; | |
92 } | |
93 | |
94 LRESULT TurndownPromptWindow::OnUninstall(WORD /*wNotifyCode*/, | |
95 WORD /*wID*/, | |
96 HWND /*hWndCtl*/, | |
97 BOOL& /*bHandled*/) { | |
98 frame_->CloseInfobar(); | |
99 if (!uninstall_closure_.is_null()) | |
100 uninstall_closure_.Run(); | |
101 return 0; | |
102 } | |
103 | |
104 // static | |
105 base::string16 TurndownPromptWindow::GetPromptText() { | |
106 IEVersion ie_version = GetIEVersion(); | |
107 int message_id = IDS_CHROME_FRAME_TURNDOWN_TEXT_IE_NEWER; | |
108 if (ie_version == IE_6 || ie_version == IE_7 || ie_version == IE_8) | |
109 message_id = IDS_CHROME_FRAME_TURNDOWN_TEXT_IE_OLDER; | |
110 return SimpleResourceLoader::GetInstance()->Get(message_id); | |
111 } | |
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