Author: jsuchome Date: Wed Feb 23 15:10:43 2011 New Revision: 63463

URL: http://svn.opensuse.org/viewcvs/yast?rev=63463&view=rev Log: implement tree handling (checking/unchecking of subtrees) in YCP... :-(

Modified: branches/tmp/jsuchome/snapper/src/dialogs.ycp

Modified: branches/tmp/jsuchome/snapper/src/dialogs.ycp URL: http://svn.opensuse.org/viewcvs/yast/branches/tmp/jsuchome/snapper/src/dialo... ============================================================================== --- branches/tmp/jsuchome/snapper/src/dialogs.ycp (original) +++ branches/tmp/jsuchome/snapper/src/dialogs.ycp Wed Feb 23 15:10:43 2011 @@ -240,12 +240,16 @@ }

string snapshot_name = tostring (snapshot_num); + + // map of tree (recursive) map<string,map> tree_map = $[];

+ // map of all items in tree (just one level) + map<string,boolean> selected_items = $[]; + // helper function: update the global map with directory tree structure map<string,map> update_tree_map (map<string,map> current_map, list<string> path_list) { - y2internal ("current path list: %1", path_list); string first = path_list[0]:"";

if (current_map[first]:nil == nil) @@ -480,22 +484,46 @@ // non-tracked file (so, it should be directory) if (current_file != "" && files_index[current_file]:$[] == $[]) { -y2internal ("event: %1", event); - // FIXME not possible to uncheck an item... - integer len = size (current_file); - list<string> sel= []; - foreach (string key, map m, files_index, { - // FIXME this could get too slow... build a structure while creating items? - if (substring (key, 0, len) == current_file) + void select_items (map<string,map> current_map, string prefix) { + selected_items[prefix] = ! selected_items[prefix]:false; + foreach (string key, map submap, current_map, { + string new_path = prefix + "/" + key; + if (submap != $[]) + { + select_items ((map<string,map>) submap, new_path); + } + else + { + selected_items[new_path] = ! selected_items[new_path]:false; + } + }); + } + void update_selection (map<string,map> current_map, list<string> path_list) + { + string first = path_list[0]:""; + if (size (path_list) == 0) { - y2security ("select '%1'", key); - sel = add (sel, key); + select_items (current_map, current_file); + } + else if (haskey (current_map, first)) + { + update_selection ((map<string,map>)current_map[first]:$[], + (list<string>) remove (path_list, 0) + ); } - }); - if (sel != []) - { - UI::ChangeWidget (`tree, `SelectedItems, sel); } + list<string> path_l = splitstring (current_file, "/"); + if (path_l[0]:"" == "") + path_l = remove (path_l, 0); + + update_selection (tree_map, path_l); + + list<string> selection = []; + foreach (string key, boolean val, selected_items, { + if (val) + selection = add (selection, key); + }); + UI::ChangeWidget (`tree, `SelectedItems, selection); }

}