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/* Copyright 2016 Software Freedom Conservancy Inc.
*
* This software is licensed under the GNU LGPL (version 2.1 or later).
* See the COPYING file in this distribution.
*/
// Source monitoring for saved searches.
private class SavedSearchManager : CollectionViewManager {
SavedSearch search;
public SavedSearchManager(SavedSearchPage owner, SavedSearch search) {
base (owner);
this.search = search;
}
public override bool include_in_view(DataSource source) {
return search.predicate((MediaSource) source);
}
}
// Page for displaying saved searches.
public class SavedSearchPage : CollectionPage {
// The search logic and parameters are contained in the SavedSearch.
private SavedSearch search;
public SavedSearchPage(SavedSearch search) {
base (search.get_name());
this.search = search;
foreach (MediaSourceCollection sources in MediaCollectionRegistry.get_instance().get_all())
get_view().monitor_source_collection(sources, new SavedSearchManager(this, search), null);
init_page_context_menu("SearchContextMenu");
}
protected override void get_config_photos_sort(out bool sort_order, out int sort_by) {
Config.Facade.get_instance().get_library_photos_sort(out sort_order, out sort_by);
}
protected override void set_config_photos_sort(bool sort_order, int sort_by) {
Config.Facade.get_instance().set_library_photos_sort(sort_order, sort_by);
}
protected override void init_collect_ui_filenames(Gee.List<string> ui_filenames) {
base.init_collect_ui_filenames(ui_filenames);
ui_filenames.add("savedsearch.ui");
}
private const GLib.ActionEntry[] entries = {
{ "RenameSearch", on_rename_search },
{ "EditSearch", on_edit_search },
{ "DeleteSearch", on_delete_search }
};
protected override void add_actions(GLib.ActionMap map) {
base.add_actions(map);
map.add_action_entries(entries, this);
}
protected override void remove_actions(GLib.ActionMap map) {
base.remove_actions(map);
foreach (var entry in entries) {
map.remove_action(entry.name);
}
}
private void on_delete_search() {
if (Dialogs.confirm_delete_saved_search(search))
AppWindow.get_command_manager().execute(new DeleteSavedSearchCommand(search));
}
private void on_rename_search() {
LibraryWindow.get_app().rename_search_in_sidebar(search);
}
private void on_edit_search() {
SavedSearchDialog ssd = new SavedSearchDialog.edit_existing(search);
ssd.show();
}
protected override void update_actions(int selected_count, int count) {
set_action_sensitive ("RenameSearch", true);
set_action_sensitive ("EditSearch", true);
set_action_sensitive ("DeleteSearch", true);
base.update_actions(selected_count, count);
}
}
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