| | |
| | | this.select_childs(uid); |
| | | } |
| | | |
| | | // reset content |
| | | this.draglayer.html(''); |
| | | |
| | | // get subjects of selected messages |
| | | var names = ''; |
| | | var c, i, subject, obj; |
| | | for (var n=0; n<this.selection.length; n++) { |
| | | var c, i, n, subject, obj; |
| | | for (n=0; n<this.selection.length; n++) { |
| | | // only show 12 lines |
| | | if (n>12) { |
| | | names += '...'; |
| | | this.draglayer.append('...'); |
| | | break; |
| | | } |
| | | |
| | |
| | | this.drag_start_pos = $(obj.childNodes[i]).offset(); |
| | | |
| | | if (this.subject_col < 0 || (this.subject_col >= 0 && this.subject_col == c)) { |
| | | var node, tmp_node, nodes = obj.childNodes[i].childNodes; |
| | | var entry, node, tmp_node, nodes = obj.childNodes[i].childNodes; |
| | | // find text node |
| | | for (m=0; m<nodes.length; m++) { |
| | | if ((tmp_node = obj.childNodes[i].childNodes[m]) && (tmp_node.nodeType==3 || tmp_node.nodeName=='A')) |
| | |
| | | if (!node) |
| | | break; |
| | | |
| | | subject = node.nodeType==3 ? node.data : node.innerHTML; |
| | | subject = $(node).text(); |
| | | // remove leading spaces |
| | | subject = subject.replace(/^\s+/i, ''); |
| | | // truncate line to 50 characters |
| | | names += (subject.length > 50 ? subject.substring(0, 50)+'...' : subject) + '<br />'; |
| | | subject = (subject.length > 50 ? subject.substring(0, 50) + '...' : subject); |
| | | |
| | | entry = $('<div>').text(subject); |
| | | this.draglayer.append(entry); |
| | | break; |
| | | } |
| | | c++; |
| | |
| | | } |
| | | } |
| | | |
| | | this.draglayer.html(names); |
| | | this.draglayer.show(); |
| | | |
| | | this.drag_active = true; |
| | | this.triggerEvent('dragstart'); |
| | | } |