Implement clear browsing data dialog in linux

As well, refactored code on the windows side to reuse some functionality for the deletion range specified by its time period.

BUG=11192 (http://crbug.com/11192)
TEST=Looks pretty

Review URL: http://codereview.chromium.org/113558
Patch from Mohamed Mansour <m0.interactive@gmail.com>.

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@16694 0039d316-1c4b-4281-b951-d872f2087c98

3 files changed, 256 insertions, 1 deletions

diff --git a/chrome/browser/gtk/browser_window_gtk.cc b/chrome/browser/gtk/browser_window_gtk.cc
index 1067340..3a97c6c 100644
--- a/chrome/browser/gtk/browser_window_gtk.cc
+++ b/chrome/browser/gtk/browser_window_gtk.cc
@@ -21,6 +21,7 @@
 #include "chrome/browser/gtk/about_chrome_dialog.h"
 #include "chrome/browser/gtk/bookmark_bar_gtk.h"
 #include "chrome/browser/gtk/browser_toolbar_gtk.h"
+#include "chrome/browser/gtk/clear_browsing_data_dialog_gtk.h"
 #include "chrome/browser/gtk/go_button_gtk.h"
 #include "chrome/browser/gtk/import_dialog_gtk.h"
 #include "chrome/browser/gtk/infobar_container_gtk.h"
@@ -569,7 +570,7 @@ void BrowserWindowGtk::ShowReportBugDialog() {
 }
 
 void BrowserWindowGtk::ShowClearBrowsingDataDialog() {
-  NOTIMPLEMENTED();
+  ClearBrowsingDataDialogGtk::Show(window_, browser_->profile());
 }
 
 void BrowserWindowGtk::ShowImportDialog() {
diff --git a/chrome/browser/gtk/clear_browsing_data_dialog_gtk.cc b/chrome/browser/gtk/clear_browsing_data_dialog_gtk.cc
new file mode 100644
index 0000000..35f8432
--- /dev/null
+++ b/chrome/browser/gtk/clear_browsing_data_dialog_gtk.cc
@@ -0,0 +1,197 @@
+// Copyright (c) 2009 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 "chrome/browser/gtk/clear_browsing_data_dialog_gtk.h"
+
+#include "app/l10n_util.h"
+#include "app/resource_bundle.h"
+#include "chrome/browser/profile.h"
+#include "chrome/common/pref_names.h"
+#include "chrome/common/pref_service.h"
+#include "grit/generated_resources.h"
+
+// static
+void ClearBrowsingDataDialogGtk::Show(GtkWindow* parent, Profile* profile) {
+  new ClearBrowsingDataDialogGtk(parent, profile);
+}
+
+ClearBrowsingDataDialogGtk::ClearBrowsingDataDialogGtk(GtkWindow* parent,
+                                                       Profile* profile) :
+    profile_(profile), remover_(NULL) {
+  // Build the dialog.
+  GtkWidget* dialog = gtk_dialog_new_with_buttons(
+      l10n_util::GetStringUTF8(IDS_CLEAR_BROWSING_DATA_TITLE).c_str(),
+      parent,
+      (GtkDialogFlags) (GTK_DIALOG_MODAL | GTK_DIALOG_NO_SEPARATOR),
+      GTK_STOCK_CANCEL,
+      GTK_RESPONSE_REJECT,
+      l10n_util::GetStringUTF8(IDS_CLEAR_BROWSING_DATA_COMMIT).c_str(),
+      GTK_RESPONSE_ACCEPT,
+      NULL);
+
+  GtkWidget* content_area = GTK_DIALOG(dialog)->vbox;
+  gtk_box_set_spacing(GTK_BOX(content_area), 18);
+
+  GtkWidget* vbox = gtk_vbox_new(FALSE, 6);
+  gtk_container_add(GTK_CONTAINER(content_area), vbox);
+
+  // Label on top of the checkboxes.
+  GtkWidget* description = gtk_label_new(
+      l10n_util::GetStringUTF8(IDS_CLEAR_BROWSING_DATA_LABEL).c_str());
+  gtk_misc_set_alignment(GTK_MISC(description), 0, 0);
+  gtk_box_pack_start(GTK_BOX(vbox), description, FALSE, FALSE, 0);
+
+  // History checkbox.
+  del_history_checkbox_ = gtk_check_button_new_with_label(
+      l10n_util::GetStringUTF8(IDS_DEL_BROWSING_HISTORY_CHKBOX).c_str());
+  gtk_box_pack_start(GTK_BOX(vbox), del_history_checkbox_, FALSE, FALSE, 0);
+  gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(del_history_checkbox_),
+      profile_->GetPrefs()->GetBoolean(prefs::kDeleteBrowsingHistory));
+  g_signal_connect(del_history_checkbox_, "toggled",
+                   G_CALLBACK(HandleOnClickedWidget), this);
+
+  // Downloads checkbox.
+  del_downloads_checkbox_ = gtk_check_button_new_with_label(
+      l10n_util::GetStringUTF8(IDS_DEL_DOWNLOAD_HISTORY_CHKBOX).c_str());
+  gtk_box_pack_start(GTK_BOX(vbox), del_downloads_checkbox_, FALSE, FALSE, 0);
+  gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(del_downloads_checkbox_),
+      profile_->GetPrefs()->GetBoolean(prefs::kDeleteDownloadHistory));
+  g_signal_connect(del_downloads_checkbox_, "toggled",
+                   G_CALLBACK(HandleOnClickedWidget), this);
+
+  // Cache checkbox.
+  del_cache_checkbox_ = gtk_check_button_new_with_label(
+      l10n_util::GetStringUTF8(IDS_DEL_CACHE_CHKBOX).c_str());
+  gtk_box_pack_start(GTK_BOX(vbox), del_cache_checkbox_, FALSE, FALSE, 0);
+  gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(del_cache_checkbox_),
+      profile_->GetPrefs()->GetBoolean(prefs::kDeleteCache));
+  g_signal_connect(del_cache_checkbox_, "toggled",
+                   G_CALLBACK(HandleOnClickedWidget), this);
+
+  // Cookies checkbox.
+  del_cookies_checkbox_ = gtk_check_button_new_with_label(
+      l10n_util::GetStringUTF8(IDS_DEL_COOKIES_CHKBOX).c_str());
+  gtk_box_pack_start(GTK_BOX(vbox), del_cookies_checkbox_, FALSE, FALSE, 0);
+  gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(del_cookies_checkbox_),
+      profile_->GetPrefs()->GetBoolean(prefs::kDeleteCookies));
+  g_signal_connect(del_cookies_checkbox_, "toggled",
+                   G_CALLBACK(HandleOnClickedWidget), this);
+
+  // Passwords checkbox.
+  del_passwords_checkbox_ = gtk_check_button_new_with_label(
+      l10n_util::GetStringUTF8(IDS_DEL_PASSWORDS_CHKBOX).c_str());
+  gtk_box_pack_start(GTK_BOX(vbox), del_passwords_checkbox_, FALSE, FALSE, 0);
+  gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(del_passwords_checkbox_),
+      profile_->GetPrefs()->GetBoolean(prefs::kDeletePasswords));
+  g_signal_connect(del_passwords_checkbox_, "toggled",
+                   G_CALLBACK(HandleOnClickedWidget), this);
+
+  // Form data checkbox.
+  del_form_data_checkbox_ = gtk_check_button_new_with_label(
+      l10n_util::GetStringUTF8(IDS_DEL_FORM_DATA_CHKBOX).c_str());
+  gtk_box_pack_start(GTK_BOX(vbox), del_form_data_checkbox_, FALSE, FALSE, 0);
+  gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(del_form_data_checkbox_),
+      profile_->GetPrefs()->GetBoolean(prefs::kDeleteFormData));
+  g_signal_connect(del_form_data_checkbox_, "toggled",
+                   G_CALLBACK(HandleOnClickedWidget), this);
+
+  // Create a horizontal layout for the combo box and label.
+  GtkWidget* combo_hbox = gtk_hbox_new(FALSE, 6);
+  GtkWidget* time_period_label_ = gtk_label_new(
+      l10n_util::GetStringUTF8(IDS_CLEAR_BROWSING_DATA_TIME_LABEL).c_str());
+  gtk_box_pack_start(GTK_BOX(combo_hbox), time_period_label_, FALSE, FALSE, 0);
+
+  // Time period combo box items.
+  time_period_combobox_ = gtk_combo_box_new_text();
+  gtk_combo_box_append_text(GTK_COMBO_BOX(time_period_combobox_),
+      l10n_util::GetStringUTF8(IDS_CLEAR_DATA_DAY).c_str());
+  gtk_combo_box_append_text(GTK_COMBO_BOX(time_period_combobox_),
+      l10n_util::GetStringUTF8(IDS_CLEAR_DATA_WEEK).c_str());
+  gtk_combo_box_append_text(GTK_COMBO_BOX(time_period_combobox_),
+      l10n_util::GetStringUTF8(IDS_CLEAR_DATA_4WEEKS).c_str());
+  gtk_combo_box_append_text(GTK_COMBO_BOX(time_period_combobox_),
+      l10n_util::GetStringUTF8(IDS_CLEAR_DATA_EVERYTHING).c_str());
+  gtk_combo_box_set_active(GTK_COMBO_BOX(time_period_combobox_),
+      profile_->GetPrefs()->GetInteger(prefs::kDeleteTimePeriod));
+  gtk_box_pack_start(GTK_BOX(combo_hbox),
+                     time_period_combobox_, FALSE, FALSE, 0);
+  g_signal_connect(time_period_combobox_, "changed",
+                   G_CALLBACK(HandleOnClickedWidget), this);
+
+  // Add the combo/label time period box to the vertical layout.
+  gtk_box_pack_start(GTK_BOX(vbox), combo_hbox, FALSE, FALSE, 0);
+
+  g_signal_connect(dialog, "response",
+                   G_CALLBACK(HandleOnResponseDialog), this);
+  gtk_window_set_resizable(GTK_WINDOW(dialog), FALSE);
+  gtk_widget_show_all(dialog);
+}
+
+void ClearBrowsingDataDialogGtk::OnDialogResponse(GtkWidget* widget,
+                                                  int response) {
+  if (response == GTK_RESPONSE_ACCEPT) {
+    int period_selected = gtk_combo_box_get_active(
+        GTK_COMBO_BOX(time_period_combobox_));
+
+    int items = 0;
+    if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(del_history_checkbox_)))
+      items |= BrowsingDataRemover::REMOVE_HISTORY;
+    if (gtk_toggle_button_get_active(
+        GTK_TOGGLE_BUTTON(del_downloads_checkbox_))) {
+      items |= BrowsingDataRemover::REMOVE_DOWNLOADS;
+    }
+    if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(del_cookies_checkbox_)))
+      items |= BrowsingDataRemover::REMOVE_COOKIES;
+    if (gtk_toggle_button_get_active(
+        GTK_TOGGLE_BUTTON(del_passwords_checkbox_))) {
+      items |= BrowsingDataRemover::REMOVE_PASSWORDS;
+    }
+    if (gtk_toggle_button_get_active(
+        GTK_TOGGLE_BUTTON(del_form_data_checkbox_))) {
+      items |= BrowsingDataRemover::REMOVE_FORM_DATA;
+    }
+    if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(del_cache_checkbox_)))
+      items |= BrowsingDataRemover::REMOVE_CACHE;
+
+    // BrowsingDataRemover deletes itself when done.
+    remover_ = new BrowsingDataRemover(profile_,
+        static_cast<BrowsingDataRemover::TimePeriod>(period_selected),
+        base::Time());
+    remover_->Remove(items);
+  }
+
+  delete this;
+  gtk_widget_destroy(GTK_WIDGET(widget));
+}
+
+void ClearBrowsingDataDialogGtk::OnDialogWidgetClicked(GtkWidget* widget) {
+  if (widget == del_history_checkbox_) {
+    profile_->GetPrefs()->SetBoolean(prefs::kDeleteBrowsingHistory,
+        gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)) ?
+        true : false);
+  } else if (widget == del_downloads_checkbox_) {
+    profile_->GetPrefs()->SetBoolean(prefs::kDeleteDownloadHistory,
+        gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)) ?
+        true : false);
+  } else if (widget == del_cache_checkbox_) {
+    profile_->GetPrefs()->SetBoolean(prefs::kDeleteCache,
+        gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)) ?
+        true : false);
+  } else if (widget == del_cookies_checkbox_) {
+    profile_->GetPrefs()->SetBoolean(prefs::kDeleteCookies,
+        gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)) ?
+        true : false);
+  } else if (widget == del_passwords_checkbox_) {
+    profile_->GetPrefs()->SetBoolean(prefs::kDeletePasswords,
+        gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)) ?
+        true : false);
+  } else if (widget == del_form_data_checkbox_) {
+    profile_->GetPrefs()->SetBoolean(prefs::kDeleteFormData,
+        gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)) ?
+        true : false);
+  } else if (widget == time_period_combobox_) {
+    profile_->GetPrefs()->SetInteger(prefs::kDeleteTimePeriod,
+        gtk_combo_box_get_active(GTK_COMBO_BOX(widget)));
+  }
+}
diff --git a/chrome/browser/gtk/clear_browsing_data_dialog_gtk.h b/chrome/browser/gtk/clear_browsing_data_dialog_gtk.h
new file mode 100644
index 0000000..eddc8bb
--- /dev/null
+++ b/chrome/browser/gtk/clear_browsing_data_dialog_gtk.h
@@ -0,0 +1,57 @@
+// Copyright (c) 2009 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.
+
+#ifndef CHROME_BROWSER_GTK_CLEAR_BROWSING_DATA_DIALOG_GTK_H_
+#define CHROME_BROWSER_GTK_CLEAR_BROWSING_DATA_DIALOG_GTK_H_
+
+#include "chrome/browser/browsing_data_remover.h"
+
+class Profile;
+typedef struct _GtkWindow GtkWindow;
+
+class ClearBrowsingDataDialogGtk {
+ public:
+  // Displays the dialog box to clear browsing data from |profile|.
+  static void Show(GtkWindow* parent, Profile* profile);
+
+ private:
+  ClearBrowsingDataDialogGtk(GtkWindow* parent, Profile* profile);
+  ~ClearBrowsingDataDialogGtk() { }
+
+  // Handler to respond to Ok and Cancel responses from the dialog.
+  static void HandleOnResponseDialog(GtkWidget* widget,
+                                     int response,
+                                     ClearBrowsingDataDialogGtk* user_data) {
+    user_data->OnDialogResponse(widget, response);
+  }
+
+  // Handler to respond to widget clicked actions from the dialog.
+  static void HandleOnClickedWidget(GtkWidget* widget,
+                                    ClearBrowsingDataDialogGtk* user_data) {
+    user_data->OnDialogWidgetClicked(widget);
+  }
+  void OnDialogResponse(GtkWidget* widget, int response);
+  void OnDialogWidgetClicked(GtkWidget* widget);
+
+  // UI elements.
+  GtkWidget* del_history_checkbox_;
+  GtkWidget* del_downloads_checkbox_;
+  GtkWidget* del_cache_checkbox_;
+  GtkWidget* del_cookies_checkbox_;
+  GtkWidget* del_passwords_checkbox_;
+  GtkWidget* del_form_data_checkbox_;
+  GtkWidget* time_period_combobox_;
+
+  // Our current profile.
+  Profile* profile_;
+
+  // If non-null it means removal is in progress. BrowsingDataRemover takes care
+  // of deleting itself when done.
+  BrowsingDataRemover* remover_;
+
+  DISALLOW_COPY_AND_ASSIGN(ClearBrowsingDataDialogGtk);
+};
+
+
+#endif  // CHROME_BROWSER_GTK_CLEAR_BROWSING_DATA_DIALOG_GTK_H_