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// Copyright 2013 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 "content/shell/browser/shell_javascript_dialog.h"
#include <gtk/gtk.h>
#include "base/logging.h"
#include "base/strings/string_util.h"
#include "base/strings/utf_string_conversions.h"
#include "content/shell/app/resource.h"
#include "content/shell/browser/shell.h"
#include "content/shell/browser/shell_javascript_dialog_manager.h"
namespace {
const char kPromptTextId[] = "content_shell_prompt_text";
// If there's a text entry in the dialog, get the text from the first one and
// return it.
base::string16 GetPromptText(GtkDialog* dialog) {
GtkWidget* widget = static_cast<GtkWidget*>(
g_object_get_data(G_OBJECT(dialog), kPromptTextId));
if (widget)
return base::UTF8ToUTF16(gtk_entry_get_text(GTK_ENTRY(widget)));
return base::string16();
}
} // namespace
namespace content {
ShellJavaScriptDialog::ShellJavaScriptDialog(
ShellJavaScriptDialogManager* manager,
gfx::NativeWindow parent_window,
JavaScriptMessageType message_type,
const base::string16& message_text,
const base::string16& default_prompt_text,
const JavaScriptDialogManager::DialogClosedCallback& callback)
: manager_(manager),
callback_(callback),
parent_window_(parent_window) {
GtkButtonsType buttons = GTK_BUTTONS_NONE;
GtkMessageType gtk_message_type = GTK_MESSAGE_OTHER;
switch (message_type) {
case content::JAVASCRIPT_MESSAGE_TYPE_ALERT:
buttons = GTK_BUTTONS_NONE;
gtk_message_type = GTK_MESSAGE_WARNING;
break;
case content::JAVASCRIPT_MESSAGE_TYPE_CONFIRM:
buttons = GTK_BUTTONS_CANCEL;
gtk_message_type = GTK_MESSAGE_QUESTION;
break;
case content::JAVASCRIPT_MESSAGE_TYPE_PROMPT:
buttons = GTK_BUTTONS_CANCEL;
gtk_message_type = GTK_MESSAGE_QUESTION;
break;
default:
NOTREACHED();
}
gtk_dialog_ = gtk_message_dialog_new(parent_window_,
GTK_DIALOG_MODAL,
gtk_message_type,
buttons,
"%s",
base::UTF16ToUTF8(message_text).c_str());
g_signal_connect(gtk_dialog_,
"delete-event",
G_CALLBACK(gtk_widget_hide_on_delete),
NULL);
gtk_window_set_title(GTK_WINDOW(gtk_dialog_), "JavaScript");
GtkWidget* ok_button = gtk_dialog_add_button(GTK_DIALOG(gtk_dialog_),
GTK_STOCK_OK,
GTK_RESPONSE_OK);
if (message_type != content::JAVASCRIPT_MESSAGE_TYPE_PROMPT)
gtk_widget_grab_focus(ok_button);
if (message_type == content::JAVASCRIPT_MESSAGE_TYPE_PROMPT) {
GtkWidget* content_area =
gtk_dialog_get_content_area(GTK_DIALOG(gtk_dialog_));
GtkWidget* text_box = gtk_entry_new();
gtk_entry_set_text(GTK_ENTRY(text_box),
base::UTF16ToUTF8(default_prompt_text).c_str());
gtk_box_pack_start(GTK_BOX(content_area), text_box, TRUE, TRUE, 0);
g_object_set_data(G_OBJECT(gtk_dialog_), kPromptTextId, text_box);
gtk_entry_set_activates_default(GTK_ENTRY(text_box), TRUE);
}
gtk_dialog_set_default_response(GTK_DIALOG(gtk_dialog_), GTK_RESPONSE_OK);
g_signal_connect(gtk_dialog_, "response", G_CALLBACK(OnResponseThunk), this);
gtk_widget_show_all(GTK_WIDGET(gtk_dialog_));
}
ShellJavaScriptDialog::~ShellJavaScriptDialog() {
}
void ShellJavaScriptDialog::Cancel() {
}
void ShellJavaScriptDialog::OnResponse(GtkWidget* dialog, int response_id) {
switch (response_id) {
case GTK_RESPONSE_OK:
callback_.Run(true, GetPromptText(GTK_DIALOG(dialog)));
break;
case GTK_RESPONSE_CANCEL:
case GTK_RESPONSE_DELETE_EVENT:
callback_.Run(false, base::string16());
break;
default:
NOTREACHED();
}
gtk_widget_destroy(dialog);
manager_->DialogClosed(this);
}
} // namespace content
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