content/shell/browser/shell_javascript_dialog_manager.cc

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