| | |
| | | return false; |
| | | }, |
| | | |
| | | |
| | | expand_all: function(row) |
| | | { |
| | | var depth, new_row, r; |
| | |
| | | } |
| | | return false; |
| | | }, |
| | | |
| | | |
| | | update_expando: function(uid, expanded) |
| | | { |
| | |
| | | /** |
| | | * Add all childs of the given row to selection |
| | | */ |
| | | select_childs: function(uid) |
| | | select_children: function(uid) |
| | | { |
| | | if (!this.rows[uid] || !this.rows[uid].has_children) |
| | | return; |
| | | var i, children = this.row_children(uid), len = children.length; |
| | | |
| | | var depth = this.rows[uid].depth, |
| | | row = this.rows[uid].obj.nextSibling; |
| | | |
| | | while (row) { |
| | | if (row.nodeType == 1) { |
| | | if ((r = this.rows[row.uid])) { |
| | | if (!r.depth || r.depth <= depth) |
| | | break; |
| | | if (!this.in_selection(r.uid)) |
| | | this.select_row(r.uid, CONTROL_KEY); |
| | | } |
| | | } |
| | | row = row.nextSibling; |
| | | } |
| | | for (i=0; i<len; i++) |
| | | if (!this.in_selection(children[i])) |
| | | this.select_row(children[i], CONTROL_KEY); |
| | | }, |
| | | |
| | | |
| | |
| | | */ |
| | | highlight_row: function(id, multiple) |
| | | { |
| | | if (this.rows[id] && !multiple) { |
| | | if (!this.rows[id]) |
| | | return; |
| | | |
| | | if (!multiple) { |
| | | if (this.selection.length > 1 || !this.in_selection(id)) { |
| | | this.clear_selection(); |
| | | this.selection[0] = id; |
| | | $(this.rows[id].obj).addClass('selected'); |
| | | } |
| | | } |
| | | else if (this.rows[id]) { |
| | | else { |
| | | if (!this.in_selection(id)) { // select row |
| | | this.selection[this.selection.length] = id; |
| | | this.selection.push(id); |
| | | $(this.rows[id].obj).addClass('selected'); |
| | | if (!this.rows[id].expanded) |
| | | this.highlight_children(id, true); |
| | | } |
| | | else { // unselect row |
| | | var p = $.inArray(id, this.selection), |
| | |
| | | |
| | | this.selection = a_pre.concat(a_post); |
| | | $(this.rows[id].obj).removeClass('selected').removeClass('unfocused'); |
| | | if (!this.rows[id].expanded) |
| | | this.highlight_children(id, false); |
| | | } |
| | | } |
| | | }, |
| | | |
| | | |
| | | /** |
| | | * Highlight/unhighlight all childs of the given row |
| | | */ |
| | | highlight_children: function(id, status) |
| | | { |
| | | var i, selected, |
| | | children = this.row_children(id), len = children.length; |
| | | |
| | | for (i=0; i<len; i++) { |
| | | selected = this.in_selection(children[i]); |
| | | if ((status && !selected) || (!status && selected)) |
| | | this.highlight_row(children[i], true); |
| | | } |
| | | }, |
| | | |
| | |
| | | var n, uid, selection = $.merge([], this.selection); |
| | | for (n in selection) { |
| | | uid = selection[n]; |
| | | if (this.rows[uid].has_children && !this.rows[uid].expanded) |
| | | this.select_childs(uid); |
| | | if (!this.rows[uid].expanded) |
| | | this.select_children(uid); |
| | | } |
| | | |
| | | // reset content |
| | |
| | | |
| | | |
| | | /** |
| | | * Returns IDs of all rows in a thread (except root) for specified root |
| | | */ |
| | | row_children: function(uid) |
| | | { |
| | | if (!this.rows[uid] || !this.rows[uid].has_children) |
| | | return []; |
| | | |
| | | var res = [], depth = this.rows[uid].depth, |
| | | row = this.rows[uid].obj.nextSibling; |
| | | |
| | | while (row) { |
| | | if (row.nodeType == 1) { |
| | | if ((r = this.rows[row.uid])) { |
| | | if (!r.depth || r.depth <= depth) |
| | | break; |
| | | res.push(r.uid); |
| | | } |
| | | } |
| | | row = row.nextSibling; |
| | | } |
| | | |
| | | return res; |
| | | }, |
| | | |
| | | |
| | | /** |
| | | * Creates a layer for drag&drop over iframes |
| | | */ |
| | | add_dragfix: function() |