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| 1 // Copyright (c) 2010 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 "chrome/browser/gtk/options/content_settings_window_gtk.h" | |
| 6 | |
| 7 #include <string> | |
| 8 | |
| 9 #include "app/l10n_util.h" | |
| 10 #include "base/command_line.h" | |
| 11 #include "base/message_loop.h" | |
| 12 #include "chrome/browser/gtk/accessible_widget_helper_gtk.h" | |
| 13 #include "chrome/browser/gtk/browser_window_gtk.h" | |
| 14 #include "chrome/browser/gtk/gtk_util.h" | |
| 15 #include "chrome/browser/gtk/gtk_tree.h" | |
| 16 #include "chrome/browser/prefs/pref_service.h" | |
| 17 #include "chrome/browser/profiles/profile.h" | |
| 18 #include "chrome/browser/ui/browser.h" | |
| 19 #include "chrome/browser/ui/browser_list.h" | |
| 20 #include "chrome/common/content_settings_types.h" | |
| 21 #include "chrome/common/pref_names.h" | |
| 22 #include "grit/chromium_strings.h" | |
| 23 #include "grit/generated_resources.h" | |
| 24 #include "grit/locale_settings.h" | |
| 25 | |
| 26 namespace { | |
| 27 | |
| 28 // The singleton options window object. | |
| 29 ContentSettingsWindowGtk* settings_window = NULL; | |
| 30 | |
| 31 } // namespace | |
| 32 | |
| 33 // static | |
| 34 void ContentSettingsWindowGtk::Show(GtkWindow* parent, | |
| 35 ContentSettingsType page, | |
| 36 Profile* profile) { | |
| 37 DCHECK(profile); | |
| 38 | |
| 39 if (!settings_window) { | |
| 40 // Creating and initializing a bunch of controls generates a bunch of | |
| 41 // spurious events as control values change. Temporarily suppress | |
| 42 // accessibility events until the window is created. | |
| 43 profile->PauseAccessibilityEvents(); | |
| 44 | |
| 45 // Create the options window. | |
| 46 settings_window = new ContentSettingsWindowGtk(parent, profile); | |
| 47 | |
| 48 // Resume accessibility events. | |
| 49 profile->ResumeAccessibilityEvents(); | |
| 50 } | |
| 51 settings_window->ShowContentSettingsTab(page); | |
| 52 } | |
| 53 | |
| 54 ContentSettingsWindowGtk::ContentSettingsWindowGtk(GtkWindow* parent, | |
| 55 Profile* profile) | |
| 56 : profile_(profile), | |
| 57 cookie_page_(profile), | |
| 58 image_page_(profile, CONTENT_SETTINGS_TYPE_IMAGES), | |
| 59 javascript_page_(profile, CONTENT_SETTINGS_TYPE_JAVASCRIPT), | |
| 60 plugin_page_(profile, CONTENT_SETTINGS_TYPE_PLUGINS), | |
| 61 popup_page_(profile, CONTENT_SETTINGS_TYPE_POPUPS), | |
| 62 geolocation_page_(profile, CONTENT_SETTINGS_TYPE_GEOLOCATION), | |
| 63 notifications_page_(profile, CONTENT_SETTINGS_TYPE_NOTIFICATIONS) { | |
| 64 const struct { | |
| 65 int message_id; | |
| 66 GtkWidget* widget; | |
| 67 } kNotebookPages[] = { | |
| 68 { IDS_COOKIES_TAB_LABEL, cookie_page_.get_page_widget() }, | |
| 69 { IDS_IMAGES_TAB_LABEL, image_page_.get_page_widget() }, | |
| 70 { IDS_JAVASCRIPT_TAB_LABEL, javascript_page_.get_page_widget() }, | |
| 71 { IDS_PLUGIN_TAB_LABEL, plugin_page_.get_page_widget() }, | |
| 72 { IDS_POPUP_TAB_LABEL, popup_page_.get_page_widget() }, | |
| 73 { IDS_GEOLOCATION_TAB_LABEL, geolocation_page_.get_page_widget() }, | |
| 74 { IDS_NOTIFICATIONS_TAB_LABEL, notifications_page_.get_page_widget() }, | |
| 75 }; | |
| 76 | |
| 77 // We don't need to observe changes in this value. | |
| 78 last_selected_page_.Init(prefs::kContentSettingsWindowLastTabIndex, | |
| 79 profile->GetPrefs(), NULL); | |
| 80 | |
| 81 std::string dialog_name = l10n_util::GetStringUTF8( | |
| 82 IDS_CONTENT_SETTINGS_TITLE); | |
| 83 dialog_ = gtk_dialog_new_with_buttons( | |
| 84 dialog_name.c_str(), | |
| 85 parent, | |
| 86 static_cast<GtkDialogFlags>(GTK_DIALOG_MODAL | GTK_DIALOG_NO_SEPARATOR), | |
| 87 GTK_STOCK_CLOSE, | |
| 88 GTK_RESPONSE_CLOSE, | |
| 89 NULL); | |
| 90 gtk_window_set_policy(GTK_WINDOW(dialog_), FALSE, FALSE, TRUE); | |
| 91 | |
| 92 accessible_widget_helper_.reset(new AccessibleWidgetHelper( | |
| 93 dialog_, profile_)); | |
| 94 accessible_widget_helper_->SendOpenWindowNotification(dialog_name); | |
| 95 | |
| 96 gtk_window_set_default_size(GTK_WINDOW(dialog_), 500, -1); | |
| 97 // Allow browser windows to go in front of the options dialog in metacity. | |
| 98 gtk_window_set_type_hint(GTK_WINDOW(dialog_), GDK_WINDOW_TYPE_HINT_NORMAL); | |
| 99 gtk_box_set_spacing(GTK_BOX(GTK_DIALOG(dialog_)->vbox), | |
| 100 gtk_util::kContentAreaSpacing); | |
| 101 gtk_util::SetWindowIcon(GTK_WINDOW(dialog_)); | |
| 102 | |
| 103 // Create hbox with list view and notebook. | |
| 104 GtkWidget* hbox = gtk_hbox_new(FALSE, gtk_util::kContentAreaSpacing); | |
| 105 | |
| 106 list_ = gtk_tree_view_new(); | |
| 107 gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(list_), FALSE); | |
| 108 | |
| 109 GtkCellRenderer* renderer = gtk_cell_renderer_text_new(); | |
| 110 GtkTreeViewColumn* column = gtk_tree_view_column_new_with_attributes( | |
| 111 "List Item", renderer, "text", 0, NULL); | |
| 112 gtk_tree_view_append_column(GTK_TREE_VIEW(list_), column); | |
| 113 | |
| 114 const int kColumnCount = 1; | |
| 115 GtkListStore* store = gtk_list_store_new(kColumnCount, G_TYPE_STRING); | |
| 116 for (size_t i = 0; i < ARRAYSIZE_UNSAFE(kNotebookPages); ++i) { | |
| 117 GtkTreeIter iter; | |
| 118 gtk_list_store_append(store, &iter); | |
| 119 std::string label = l10n_util::GetStringUTF8(kNotebookPages[i].message_id); | |
| 120 gtk_list_store_set(store, &iter, 0, label.c_str(), -1); | |
| 121 } | |
| 122 gtk_tree_view_set_model(GTK_TREE_VIEW(list_), GTK_TREE_MODEL(store)); | |
| 123 g_object_unref(store); | |
| 124 | |
| 125 // Needs to happen after the model is all set up. | |
| 126 GtkTreeSelection* selection = gtk_tree_view_get_selection( | |
| 127 GTK_TREE_VIEW(list_)); | |
| 128 gtk_tree_selection_set_mode(selection, GTK_SELECTION_BROWSE); | |
| 129 | |
| 130 // Wrap the list widget in a scrolled window in order to have a frame. | |
| 131 GtkWidget* scrolled = gtk_scrolled_window_new(NULL, NULL); | |
| 132 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), | |
| 133 GTK_SHADOW_ETCHED_IN); | |
| 134 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled), | |
| 135 GTK_POLICY_NEVER, GTK_POLICY_NEVER); | |
| 136 gtk_container_add(GTK_CONTAINER(scrolled), list_); | |
| 137 gtk_box_pack_start(GTK_BOX(hbox), scrolled, FALSE, FALSE, 0); | |
| 138 | |
| 139 notebook_ = gtk_notebook_new(); | |
| 140 for (size_t i = 0; i < ARRAYSIZE_UNSAFE(kNotebookPages); ++i) { | |
| 141 gtk_notebook_append_page(GTK_NOTEBOOK(notebook_), | |
| 142 kNotebookPages[i].widget, | |
| 143 NULL); | |
| 144 } | |
| 145 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(notebook_), FALSE); | |
| 146 gtk_notebook_set_show_border(GTK_NOTEBOOK(notebook_), FALSE); | |
| 147 gtk_box_pack_start(GTK_BOX(hbox), notebook_, FALSE, FALSE, 0); | |
| 148 DCHECK_EQ(gtk_notebook_get_n_pages(GTK_NOTEBOOK(notebook_)), | |
| 149 CONTENT_SETTINGS_NUM_TYPES); | |
| 150 | |
| 151 // Create vbox with "Features:" text and hbox below. | |
| 152 GtkWidget* vbox = gtk_vbox_new(FALSE, gtk_util::kControlSpacing); | |
| 153 GtkWidget* label = gtk_label_new( | |
| 154 l10n_util::GetStringUTF8(IDS_CONTENT_SETTINGS_FEATURES_LABEL).c_str()); | |
| 155 gtk_misc_set_alignment(GTK_MISC(label), 0, .5); | |
| 156 gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0); | |
| 157 gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0); | |
| 158 gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog_)->vbox), vbox); | |
| 159 | |
| 160 // Need to show the notebook before connecting switch-page signal, otherwise | |
| 161 // we'll immediately get a signal switching to page 0 and overwrite our | |
| 162 // last_selected_page_ value. | |
| 163 gtk_util::ShowDialogWithLocalizedSize(dialog_, -1, -1, true); | |
| 164 | |
| 165 g_signal_connect(notebook_, "switch-page", | |
| 166 G_CALLBACK(OnSwitchPageThunk), this); | |
| 167 g_signal_connect(selection, "changed", | |
| 168 G_CALLBACK(OnListSelectionChangedThunk), this); | |
| 169 | |
| 170 // We only have one button and don't do any special handling, so just hook it | |
| 171 // directly to gtk_widget_destroy. | |
| 172 g_signal_connect(dialog_, "response", G_CALLBACK(gtk_widget_destroy), NULL); | |
| 173 | |
| 174 g_signal_connect(dialog_, "destroy", G_CALLBACK(OnWindowDestroyThunk), this); | |
| 175 } | |
| 176 | |
| 177 ContentSettingsWindowGtk::~ContentSettingsWindowGtk() { | |
| 178 } | |
| 179 | |
| 180 void ContentSettingsWindowGtk::ShowContentSettingsTab( | |
| 181 ContentSettingsType page) { | |
| 182 // Bring options window to front if it already existed and isn't already | |
| 183 // in front | |
| 184 gtk_util::PresentWindow(dialog_, gtk_get_current_event_time()); | |
| 185 | |
| 186 if (page == CONTENT_SETTINGS_TYPE_DEFAULT) { | |
| 187 // Remember the last visited page from local state. | |
| 188 page = static_cast<ContentSettingsType>(last_selected_page_.GetValue()); | |
| 189 if (page == CONTENT_SETTINGS_TYPE_DEFAULT) | |
| 190 page = CONTENT_SETTINGS_TYPE_COOKIES; | |
| 191 } | |
| 192 // If the page number is out of bounds, reset to the first tab. | |
| 193 if (page < 0 || page >= gtk_notebook_get_n_pages(GTK_NOTEBOOK(notebook_))) | |
| 194 page = CONTENT_SETTINGS_TYPE_COOKIES; | |
| 195 | |
| 196 gtk_tree::SelectAndFocusRowNum(page, GTK_TREE_VIEW(list_)); | |
| 197 } | |
| 198 | |
| 199 void ContentSettingsWindowGtk::OnSwitchPage( | |
| 200 GtkWidget* notebook, | |
| 201 GtkNotebookPage* page, | |
| 202 guint page_num) { | |
| 203 int index = page_num; | |
| 204 DCHECK(index > CONTENT_SETTINGS_TYPE_DEFAULT && | |
| 205 index < CONTENT_SETTINGS_NUM_TYPES); | |
| 206 | |
| 207 // Keep list in sync. | |
| 208 GtkTreeModel* model; | |
| 209 GtkTreeIter iter; | |
| 210 if (gtk_tree_selection_get_selected( | |
| 211 gtk_tree_view_get_selection(GTK_TREE_VIEW(list_)), &model, &iter)) { | |
| 212 gint row_index = gtk_tree::GetRowNumForIter(model, &iter); | |
| 213 if (row_index == index) | |
| 214 return; | |
| 215 } | |
| 216 gtk_tree::SelectAndFocusRowNum(index, GTK_TREE_VIEW(list_)); | |
| 217 } | |
| 218 | |
| 219 void ContentSettingsWindowGtk::OnWindowDestroy(GtkWidget* widget) { | |
| 220 settings_window = NULL; | |
| 221 MessageLoop::current()->DeleteSoon(FROM_HERE, this); | |
| 222 } | |
| 223 | |
| 224 void ContentSettingsWindowGtk::OnListSelectionChanged( | |
| 225 GtkTreeSelection* selection) { | |
| 226 GtkTreeModel* model; | |
| 227 GtkTreeIter iter; | |
| 228 if (!gtk_tree_selection_get_selected(selection, &model, &iter)) { | |
| 229 NOTREACHED(); | |
| 230 return; | |
| 231 } | |
| 232 gint row_index = gtk_tree::GetRowNumForIter(model, &iter); | |
| 233 DCHECK(row_index > CONTENT_SETTINGS_TYPE_DEFAULT && | |
| 234 row_index < CONTENT_SETTINGS_NUM_TYPES); | |
| 235 | |
| 236 last_selected_page_.SetValue(row_index); | |
| 237 | |
| 238 if (row_index != gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook_))) | |
| 239 gtk_notebook_set_current_page(GTK_NOTEBOOK(notebook_), row_index); | |
| 240 } | |
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