content/shell/browser/shell_login_dialog_gtk.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_login_dialog.h"
   6
   7 #include <gtk/gtk.h>
   8
   9 #include "base/logging.h"
  10 #include "base/strings/string16.h"
  11 #include "base/strings/utf_string_conversions.h"
  12 #include "content/public/browser/browser_thread.h"
  13 #include "content/public/browser/render_frame_host.h"
  14 #include "content/public/browser/resource_dispatcher_host.h"
  15 #include "content/public/browser/resource_request_info.h"
  16 #include "content/public/browser/web_contents.h"
  17 #include "content/public/browser/web_contents_view.h"
  18 #include "ui/base/gtk/gtk_hig_constants.h"
  19
  20 namespace content {
  21
  22 void ShellLoginDialog::PlatformCreateDialog(const base::string16& message) {
  23   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
  24
  25   int render_process_id;
  26   int render_frame_id;
  27   if (!ResourceRequestInfo::ForRequest(request_)->GetAssociatedRenderFrame(
  28           &render_process_id,  &render_frame_id)) {
  29     NOTREACHED();
  30   }
  31
  32   WebContents* web_contents = NULL;
  33   RenderFrameHost* render_frame_host =
  34       RenderFrameHost::FromID(render_process_id, render_frame_id);
  35   web_contents = WebContents::FromRenderFrameHost(render_frame_host);
  36   DCHECK(web_contents);
  37
  38   gfx::NativeWindow parent_window =
  39       web_contents->GetView()->GetTopLevelNativeWindow();
  40
  41   root_ = gtk_message_dialog_new(parent_window,
  42                                  GTK_DIALOG_MODAL,
  43                                  GTK_MESSAGE_INFO,
  44                                  GTK_BUTTONS_OK_CANCEL,
  45                                  "Please log in.");
  46
  47   GtkWidget* content_area = gtk_dialog_get_content_area(GTK_DIALOG(root_));
  48   GtkWidget* label = gtk_label_new(base::UTF16ToUTF8(message).c_str());
  49   gtk_label_set_line_wrap(GTK_LABEL(label), TRUE);
  50   gtk_box_pack_start(GTK_BOX(content_area), label, FALSE, FALSE, 0);
  51
  52   username_entry_ = gtk_entry_new();
  53   gtk_entry_set_activates_default(GTK_ENTRY(username_entry_), TRUE);
  54
  55   password_entry_ = gtk_entry_new();
  56   gtk_entry_set_activates_default(GTK_ENTRY(password_entry_), TRUE);
  57   gtk_entry_set_visibility(GTK_ENTRY(password_entry_), FALSE);
  58
  59   GtkWidget* table = gtk_table_new(2, 2, FALSE);
  60   gtk_table_set_col_spacing(GTK_TABLE(table), 0, ui::kLabelSpacing);
  61   gtk_table_set_row_spacings(GTK_TABLE(table), ui::kControlSpacing);
  62
  63   GtkWidget* username_label = gtk_label_new("Username:");
  64   gtk_misc_set_alignment(GTK_MISC(username_label), 0, 0.5);
  65
  66   gtk_table_attach(GTK_TABLE(table), username_label, 0, 1, 0, 1, GTK_FILL,
  67                    GTK_FILL, 0, 0);
  68   gtk_table_attach_defaults(GTK_TABLE(table), username_entry_, 1, 2, 0, 1);
  69
  70   GtkWidget* password_label = gtk_label_new("Password:");
  71   gtk_misc_set_alignment(GTK_MISC(password_label), 0, 0.5);
  72
  73   gtk_table_attach(GTK_TABLE(table), password_label, 0, 1, 1, 2, GTK_FILL,
  74                    GTK_FILL, 0, 0);
  75   gtk_table_attach_defaults(GTK_TABLE(table), password_entry_, 1, 2, 1, 2);
  76
  77   gtk_box_pack_start(GTK_BOX(content_area), table, FALSE, FALSE, 0);
  78
  79   g_signal_connect(root_, "response", G_CALLBACK(OnResponseThunk), this);
  80   gtk_widget_grab_focus(username_entry_);
  81   gtk_widget_show_all(GTK_WIDGET(root_));
  82 }
  83
  84 void ShellLoginDialog::PlatformCleanUp() {
  85   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
  86 }
  87
  88 void ShellLoginDialog::PlatformRequestCancelled() {
  89   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
  90 }
  91
  92 void ShellLoginDialog::OnResponse(GtkWidget* sender, int response_id) {
  93   switch (response_id) {
  94     case GTK_RESPONSE_OK:
  95       UserAcceptedAuth(
  96           base::UTF8ToUTF16(gtk_entry_get_text(GTK_ENTRY(username_entry_))),
  97           base::UTF8ToUTF16(gtk_entry_get_text(GTK_ENTRY(password_entry_))));
  98       break;
  99     case GTK_RESPONSE_CANCEL:
 100     case GTK_RESPONSE_DELETE_EVENT:
 101       UserCancelledAuth();
 102       break;
 103     default:
 104       NOTREACHED();
 105   }
 106
 107   gtk_widget_destroy(root_);
 108 }
 109
 110 }  // namespace content