shell_javascript_dialog_manager.cc revision 424c4d7b64af9d0d8fd9624f381f469654d5e3d2 
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 "content/shell/browser/shell_javascript_dialog_manager.h"
6
7#include "base/command_line.h"
8#include "base/logging.h"
9#include "base/strings/utf_string_conversions.h"
10#include "content/public/browser/web_contents.h"
11#include "content/public/browser/web_contents_view.h"
12#include "content/shell/browser/shell_javascript_dialog.h"
13#include "content/shell/browser/webkit_test_controller.h"
14#include "content/shell/common/shell_switches.h"
15#include "net/base/net_util.h"
16
17namespace content {
18
19ShellJavaScriptDialogManager::ShellJavaScriptDialogManager() {
20}
21
22ShellJavaScriptDialogManager::~ShellJavaScriptDialogManager() {
23}
24
25void ShellJavaScriptDialogManager::RunJavaScriptDialog(
26    WebContents* web_contents,
27    const GURL& origin_url,
28    const std::string& accept_lang,
29    JavaScriptMessageType javascript_message_type,
30    const string16& message_text,
31    const string16& default_prompt_text,
32    bool user_gesture,
33    const DialogClosedCallback& callback,
34    bool* did_suppress_message) {
35  if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kDumpRenderTree)) {
36    callback.Run(true, string16());
37    return;
38  }
39
40  if (!dialog_request_callback_.is_null()) {
41    dialog_request_callback_.Run();
42    callback.Run(true, string16());
43    dialog_request_callback_.Reset();
44    return;
45  }
46
47#if defined(OS_MACOSX) || defined(OS_WIN) || defined(TOOLKIT_GTK)
48  *did_suppress_message = false;
49
50  if (dialog_) {
51    // One dialog at a time, please.
52    *did_suppress_message = true;
53    return;
54  }
55
56  string16 new_message_text = net::FormatUrl(origin_url, accept_lang) +
57                              ASCIIToUTF16("\n\n") +
58                              message_text;
59  gfx::NativeWindow parent_window =
60      web_contents->GetView()->GetTopLevelNativeWindow();
61
62  dialog_.reset(new ShellJavaScriptDialog(this,
63                                          parent_window,
64                                          javascript_message_type,
65                                          new_message_text,
66                                          default_prompt_text,
67                                          callback));
68#else
69  // TODO: implement ShellJavaScriptDialog for other platforms, drop this #if
70  *did_suppress_message = true;
71  return;
72#endif
73}
74
75void ShellJavaScriptDialogManager::RunBeforeUnloadDialog(
76    WebContents* web_contents,
77    const string16& message_text,
78    bool is_reload,
79    const DialogClosedCallback& callback) {
80  if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kDumpRenderTree)) {
81    callback.Run(true, string16());
82    return;
83  }
84
85  if (!dialog_request_callback_.is_null()) {
86    dialog_request_callback_.Run();
87    callback.Run(true, string16());
88    dialog_request_callback_.Reset();
89    return;
90  }
91
92#if defined(OS_MACOSX) || defined(OS_WIN) || defined(TOOLKIT_GTK)
93  if (dialog_) {
94    // Seriously!?
95    callback.Run(true, string16());
96    return;
97  }
98
99  string16 new_message_text =
100      message_text +
101      ASCIIToUTF16("\n\nIs it OK to leave/reload this page?");
102
103  gfx::NativeWindow parent_window =
104      web_contents->GetView()->GetTopLevelNativeWindow();
105
106  dialog_.reset(new ShellJavaScriptDialog(this,
107                                          parent_window,
108                                          JAVASCRIPT_MESSAGE_TYPE_CONFIRM,
109                                          new_message_text,
110                                          string16(),  // default_prompt_text
111                                          callback));
112#else
113  // TODO: implement ShellJavaScriptDialog for other platforms, drop this #if
114  callback.Run(true, string16());
115  return;
116#endif
117}
118
119void ShellJavaScriptDialogManager::CancelActiveAndPendingDialogs(
120    WebContents* web_contents) {
121#if defined(OS_MACOSX) || defined(OS_WIN) || defined(TOOLKIT_GTK)
122  if (dialog_) {
123    dialog_->Cancel();
124    dialog_.reset();
125  }
126#else
127  // TODO: implement ShellJavaScriptDialog for other platforms, drop this #if
128#endif
129}
130
131void ShellJavaScriptDialogManager::WebContentsDestroyed(
132    WebContents* web_contents) {
133}
134
135void ShellJavaScriptDialogManager::DialogClosed(ShellJavaScriptDialog* dialog) {
136#if defined(OS_MACOSX) || defined(OS_WIN) || defined(TOOLKIT_GTK)
137  DCHECK_EQ(dialog, dialog_.get());
138  dialog_.reset();
139#else
140  // TODO: implement ShellJavaScriptDialog for other platforms, drop this #if
141#endif
142}
143
144}  // namespace content
145