| | |
| | | | Roundcube List Widget | |
| | | | | |
| | | | This file is part of the Roundcube Webmail client | |
| | | | Copyright (C) 2006-2009, Roundcube Dev, - Switzerland | |
| | | | Licensed under the GNU GPL | |
| | | | Copyright (C) 2006-2009, The Roundcube Dev Team | |
| | | | | |
| | | | Licensed under the GNU General Public License version 3 or | |
| | | | any later version with exceptions for skins & plugins. | |
| | | | See the README file for a full license statement. | |
| | | | | |
| | | +-----------------------------------------------------------------------+ |
| | | | Authors: Thomas Bruederli <roundcube@gmail.com> | |
| | |
| | | +-----------------------------------------------------------------------+ |
| | | | Requires: common.js | |
| | | +-----------------------------------------------------------------------+ |
| | | |
| | | $Id$ |
| | | */ |
| | | |
| | | |
| | |
| | | this.colcount = 0; |
| | | |
| | | this.subject_col = -1; |
| | | this.shiftkey = false; |
| | | this.modkey = 0; |
| | | this.multiselect = false; |
| | | this.multiexpand = false; |
| | | this.multi_selecting = false; |
| | |
| | | this.row_init = function(){}; |
| | | |
| | | // overwrite default paramaters |
| | | if (p && typeof(p) == 'object') |
| | | if (p && typeof p === 'object') |
| | | for (var n in p) |
| | | this[n] = p[n]; |
| | | }; |
| | |
| | | this.frame = this.list.parentNode; |
| | | |
| | | // set body events |
| | | if (this.keyboard) { |
| | | rcube_event.add_listener({event:bw.opera?'keypress':'keydown', object:this, method:'key_press'}); |
| | | rcube_event.add_listener({event:'keydown', object:this, method:'key_down'}); |
| | | } |
| | | if (this.keyboard) |
| | | rcube_event.add_listener({event:'keydown', object:this, method:'key_press'}); |
| | | } |
| | | }, |
| | | |
| | |
| | | init_row: function(row) |
| | | { |
| | | // make references in internal array and set event handlers |
| | | if (row && String(row.id).match(/rcmrow([a-z0-9\-_=\+\/]+)/i)) { |
| | | var self = this; |
| | | var uid = RegExp.$1; |
| | | if (row && String(row.id).match(/^rcmrow([a-z0-9\-_=\+\/]+)/i)) { |
| | | var self = this, |
| | | uid = RegExp.$1; |
| | | row.uid = uid; |
| | | this.rows[uid] = {uid:uid, id:row.id, obj:row}; |
| | | |
| | | // set eventhandlers to table row |
| | | row.onmousedown = function(e){ return self.drag_row(e, this.uid); }; |
| | | row.onmouseup = function(e){ return self.click_row(e, this.uid); }; |
| | | |
| | | if (bw.iphone || bw.ipad) { |
| | | |
| | | if (bw.mobile) { |
| | | row.addEventListener('touchstart', function(e) { |
| | | if (e.touches.length == 1) { |
| | | if (!self.drag_row(rcube_event.touchevent(e.touches[0]), this.uid)) |
| | |
| | | |
| | | if (sel) |
| | | this.clear_selection(); |
| | | |
| | | // reset scroll position (in Opera) |
| | | if (this.frame) |
| | | this.frame.scrollTop = 0; |
| | | }, |
| | | |
| | | |
| | |
| | | */ |
| | | remove_row: function(uid, sel_next) |
| | | { |
| | | if (this.rows[uid].obj) |
| | | this.rows[uid].obj.style.display = 'none'; |
| | | var obj = this.rows[uid] ? this.rows[uid].obj : null; |
| | | |
| | | if (!obj) |
| | | return; |
| | | |
| | | obj.style.display = 'none'; |
| | | |
| | | if (sel_next) |
| | | this.select_next(); |
| | |
| | | */ |
| | | focus: function(e) |
| | | { |
| | | var id; |
| | | var n, id; |
| | | this.focused = true; |
| | | |
| | | for (var n in this.selection) { |
| | | for (n in this.selection) { |
| | | id = this.selection[n]; |
| | | if (this.rows[id] && this.rows[id].obj) { |
| | | $(this.rows[id].obj).addClass('selected').removeClass('unfocused'); |
| | | } |
| | | } |
| | | |
| | | // Un-focus already focused elements |
| | | $('*:focus', window).blur(); |
| | | // Un-focus already focused elements (#1487123, #1487316, #1488600, #1488620) |
| | | $(':focus:not(body)').blur(); |
| | | $('iframe').each(function() { this.blur(); }); |
| | | |
| | | if (e || (e = window.event)) |
| | | rcube_event.cancel(e); |
| | |
| | | */ |
| | | blur: function() |
| | | { |
| | | var id; |
| | | var n, id; |
| | | this.focused = false; |
| | | for (var n in this.selection) { |
| | | for (n in this.selection) { |
| | | id = this.selection[n]; |
| | | if (this.rows[id] && this.rows[id].obj) { |
| | | $(this.rows[id].obj).removeClass('selected').addClass('unfocused'); |
| | | $(this.rows[id].obj).removeClass('selected focused').addClass('unfocused'); |
| | | } |
| | | } |
| | | }, |
| | |
| | | this.drag_mouse_start = rcube_event.get_mouse_pos(e); |
| | | rcube_event.add_listener({event:'mousemove', object:this, method:'drag_mouse_move'}); |
| | | rcube_event.add_listener({event:'mouseup', object:this, method:'drag_mouse_up'}); |
| | | if (bw.iphone || bw.ipad) { |
| | | if (bw.mobile) { |
| | | rcube_event.add_listener({event:'touchmove', object:this, method:'drag_mouse_move'}); |
| | | rcube_event.add_listener({event:'touchend', object:this, method:'drag_mouse_up'}); |
| | | } |
| | |
| | | this.in_selection_before = false; |
| | | |
| | | // row was double clicked |
| | | if (this.rows && dblclicked && this.in_selection(id)) |
| | | if (this.rows && dblclicked && this.in_selection(id)) { |
| | | this.triggerEvent('dblclick'); |
| | | now = 0; |
| | | } |
| | | else |
| | | this.triggerEvent('click'); |
| | | |
| | |
| | | collapse: function(row) |
| | | { |
| | | row.expanded = false; |
| | | this.triggerEvent('expandcollapse', { uid:row.uid, expanded:row.expanded }); |
| | | this.triggerEvent('expandcollapse', { uid:row.uid, expanded:row.expanded, obj:row.obj }); |
| | | var depth = row.depth; |
| | | var new_row = row ? row.obj.nextSibling : null; |
| | | var r; |
| | |
| | | $(new_row).css('display', 'none'); |
| | | if (r.expanded) { |
| | | r.expanded = false; |
| | | this.triggerEvent('expandcollapse', { uid:r.uid, expanded:r.expanded }); |
| | | this.triggerEvent('expandcollapse', { uid:r.uid, expanded:r.expanded, obj:new_row }); |
| | | } |
| | | } |
| | | new_row = new_row.nextSibling; |
| | |
| | | |
| | | expand: function(row) |
| | | { |
| | | var depth, new_row; |
| | | var last_expanded_parent_depth; |
| | | var r, p, depth, new_row, last_expanded_parent_depth; |
| | | |
| | | if (row) { |
| | | row.expanded = true; |
| | | depth = row.depth; |
| | | new_row = row.obj.nextSibling; |
| | | this.update_expando(row.uid, true); |
| | | this.triggerEvent('expandcollapse', { uid:row.uid, expanded:row.expanded }); |
| | | this.triggerEvent('expandcollapse', { uid:row.uid, expanded:row.expanded, obj:row.obj }); |
| | | } |
| | | else { |
| | | var tbody = this.list.tBodies[0]; |
| | |
| | | |
| | | while (new_row) { |
| | | if (new_row.nodeType == 1) { |
| | | var r = this.rows[new_row.uid]; |
| | | r = this.rows[new_row.uid]; |
| | | if (r) { |
| | | if (row && (!r.depth || r.depth <= depth)) |
| | | break; |
| | | |
| | | if (r.parent_uid) { |
| | | var p = this.rows[r.parent_uid]; |
| | | p = this.rows[r.parent_uid]; |
| | | if (p && p.expanded) { |
| | | if ((row && p == row) || last_expanded_parent_depth >= p.depth - 1) { |
| | | last_expanded_parent_depth = p.depth; |
| | | $(new_row).css('display', ''); |
| | | r.expanded = true; |
| | | this.triggerEvent('expandcollapse', { uid:r.uid, expanded:r.expanded }); |
| | | this.triggerEvent('expandcollapse', { uid:r.uid, expanded:r.expanded, obj:new_row }); |
| | | } |
| | | } |
| | | else |
| | |
| | | depth = row.depth; |
| | | new_row = row.obj.nextSibling; |
| | | this.update_expando(row.uid); |
| | | this.triggerEvent('expandcollapse', { uid:row.uid, expanded:row.expanded }); |
| | | this.triggerEvent('expandcollapse', { uid:row.uid, expanded:row.expanded, obj:row.obj }); |
| | | |
| | | // don't collapse sub-root tree in multiexpand mode |
| | | if (depth && this.multiexpand) |
| | |
| | | if (r.has_children && r.expanded) { |
| | | r.expanded = false; |
| | | this.update_expando(r.uid, false); |
| | | this.triggerEvent('expandcollapse', { uid:r.uid, expanded:r.expanded }); |
| | | this.triggerEvent('expandcollapse', { uid:r.uid, expanded:r.expanded, obj:new_row }); |
| | | } |
| | | } |
| | | } |
| | |
| | | |
| | | return false; |
| | | }, |
| | | |
| | | |
| | | expand_all: function(row) |
| | | { |
| | |
| | | depth = row.depth; |
| | | new_row = row.obj.nextSibling; |
| | | this.update_expando(row.uid, true); |
| | | this.triggerEvent('expandcollapse', { uid:row.uid, expanded:row.expanded }); |
| | | this.triggerEvent('expandcollapse', { uid:row.uid, expanded:row.expanded, obj:row.obj }); |
| | | } |
| | | else { |
| | | new_row = this.list.tBodies[0].firstChild; |
| | |
| | | if (r.has_children && !r.expanded) { |
| | | r.expanded = true; |
| | | this.update_expando(r.uid, true); |
| | | this.triggerEvent('expandcollapse', { uid:r.uid, expanded:r.expanded }); |
| | | this.triggerEvent('expandcollapse', { uid:r.uid, expanded:r.expanded, obj:new_row }); |
| | | } |
| | | } |
| | | } |
| | |
| | | } |
| | | return false; |
| | | }, |
| | | |
| | | |
| | | update_expando: function(uid, expanded) |
| | | { |
| | |
| | | var i, len, rows = this.list.tBodies[0].rows; |
| | | |
| | | for (i=0, len=rows.length-1; i<len; i++) |
| | | if (rows[i].id && String(rows[i].id).match(/rcmrow([a-z0-9\-_=\+\/]+)/i) && this.rows[RegExp.$1] != null) |
| | | return RegExp.$1; |
| | | if (rows[i].id && String(rows[i].id).match(/^rcmrow([a-z0-9\-_=\+\/]+)/i) && this.rows[RegExp.$1] != null) |
| | | return RegExp.$1; |
| | | } |
| | | |
| | | return null; |
| | |
| | | var i, rows = this.list.tBodies[0].rows; |
| | | |
| | | for (i=rows.length-1; i>=0; i--) |
| | | if (rows[i].id && String(rows[i].id).match(/rcmrow([a-z0-9\-_=\+\/]+)/i) && this.rows[RegExp.$1] != null) |
| | | if (rows[i].id && String(rows[i].id).match(/^rcmrow([a-z0-9\-_=\+\/]+)/i) && this.rows[RegExp.$1] != null) |
| | | return RegExp.$1; |
| | | } |
| | | |
| | |
| | | case CONTROL_KEY: |
| | | if (!with_mouse) |
| | | this.highlight_row(id, true); |
| | | break; |
| | | break; |
| | | |
| | | case CONTROL_SHIFT_KEY: |
| | | this.shift_select(id, true); |
| | |
| | | */ |
| | | select_next: function() |
| | | { |
| | | var next_row = this.get_next_row(); |
| | | var prev_row = this.get_prev_row(); |
| | | var new_row = (next_row) ? next_row : prev_row; |
| | | var next_row = this.get_next_row(), |
| | | prev_row = this.get_prev_row(), |
| | | new_row = (next_row) ? next_row : prev_row; |
| | | |
| | | if (new_row) |
| | | this.select_row(new_row.uid, false, false); |
| | | this.select_row(new_row.uid, false, false); |
| | | }, |
| | | |
| | | |
| | |
| | | select_first: function(mod_key) |
| | | { |
| | | var row = this.get_first_row(); |
| | | if (row && mod_key) { |
| | | this.shift_select(row, mod_key); |
| | | this.triggerEvent('select'); |
| | | this.scrollto(row); |
| | | if (row) { |
| | | if (mod_key) { |
| | | this.shift_select(row, mod_key); |
| | | this.triggerEvent('select'); |
| | | this.scrollto(row); |
| | | } |
| | | else { |
| | | this.select(row); |
| | | } |
| | | } |
| | | else if (row) |
| | | this.select(row); |
| | | }, |
| | | |
| | | |
| | | /** |
| | | * Select last row |
| | | * Select last row |
| | | */ |
| | | select_last: function(mod_key) |
| | | { |
| | | var row = this.get_last_row(); |
| | | if (row && mod_key) { |
| | | this.shift_select(row, mod_key); |
| | | this.triggerEvent('select'); |
| | | this.scrollto(row); |
| | | if (row) { |
| | | if (mod_key) { |
| | | this.shift_select(row, mod_key); |
| | | this.triggerEvent('select'); |
| | | this.scrollto(row); |
| | | } |
| | | else { |
| | | this.select(row); |
| | | } |
| | | } |
| | | else if (row) |
| | | this.select(row); |
| | | }, |
| | | |
| | | |
| | | /** |
| | | * 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; |
| | | var 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); |
| | | }, |
| | | |
| | | |
| | |
| | | if (!this.rows[this.shift_start] || !this.selection.length) |
| | | this.shift_start = id; |
| | | |
| | | var from_rowIndex = this.rows[this.shift_start].obj.rowIndex, |
| | | var n, from_rowIndex = this.rows[this.shift_start].obj.rowIndex, |
| | | to_rowIndex = this.rows[id].obj.rowIndex, |
| | | i = ((from_rowIndex < to_rowIndex)? from_rowIndex : to_rowIndex), |
| | | j = ((from_rowIndex > to_rowIndex)? from_rowIndex : to_rowIndex); |
| | | |
| | | // iterate through the entire message list |
| | | for (var n in this.rows) { |
| | | for (n in this.rows) { |
| | | if (this.rows[n].obj.rowIndex >= i && this.rows[n].obj.rowIndex <= j) { |
| | | if (!this.in_selection(n)) { |
| | | this.highlight_row(n, true); |
| | | } |
| | | } |
| | | else { |
| | | if (this.in_selection(n) && !control) { |
| | | if (this.in_selection(n) && !control) { |
| | | this.highlight_row(n, true); |
| | | } |
| | | } |
| | |
| | | */ |
| | | in_selection: function(id) |
| | | { |
| | | for(var n in this.selection) |
| | | for (var n in this.selection) |
| | | if (this.selection[n]==id) |
| | | return true; |
| | | |
| | |
| | | return false; |
| | | |
| | | // reset but remember selection first |
| | | var select_before = this.selection.join(','); |
| | | var n, select_before = this.selection.join(','); |
| | | this.selection = []; |
| | | |
| | | for (var n in this.rows) { |
| | | for (n in this.rows) { |
| | | if (!filter || this.rows[n][filter] == true) { |
| | | this.last_selected = n; |
| | | this.highlight_row(n, true); |
| | |
| | | return false; |
| | | |
| | | // remember old selection |
| | | var select_before = this.selection.join(','); |
| | | var n, select_before = this.selection.join(','); |
| | | |
| | | for (var n in this.rows) |
| | | for (n in this.rows) |
| | | this.highlight_row(n, true); |
| | | |
| | | // trigger event if selection changed |
| | |
| | | */ |
| | | clear_selection: function(id) |
| | | { |
| | | var num_select = this.selection.length; |
| | | var n, num_select = this.selection.length; |
| | | |
| | | // one row |
| | | if (id) { |
| | | for (var n in this.selection) |
| | | for (n in this.selection) |
| | | if (this.selection[n] == id) { |
| | | this.selection.splice(n,1); |
| | | break; |
| | |
| | | } |
| | | // all rows |
| | | else { |
| | | for (var n in this.selection) |
| | | for (n in this.selection) |
| | | if (this.rows[this.selection[n]]) { |
| | | $(this.rows[this.selection[n]].obj).removeClass('selected').removeClass('unfocused'); |
| | | } |
| | |
| | | */ |
| | | 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); |
| | | var a_pre = this.selection.slice(0, p); |
| | | var a_post = this.selection.slice(p+1, this.selection.length); |
| | | var p = $.inArray(id, this.selection), |
| | | a_pre = this.selection.slice(0, p), |
| | | a_post = this.selection.slice(p+1, this.selection.length); |
| | | |
| | | 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); |
| | | } |
| | | }, |
| | | |
| | |
| | | */ |
| | | key_press: function(e) |
| | | { |
| | | if (this.focused != true) |
| | | var target = e.target || {}; |
| | | if (this.focused != true || target.nodeName == 'INPUT' || target.nodeName == 'TEXTAREA' || target.nodeName == 'SELECT') |
| | | return true; |
| | | |
| | | var keyCode = rcube_event.get_keycode(e); |
| | | var mod_key = rcube_event.get_modifier(e); |
| | | var keyCode = rcube_event.get_keycode(e), |
| | | mod_key = rcube_event.get_modifier(e); |
| | | |
| | | switch (keyCode) { |
| | | case 40: |
| | | case 38: |
| | | case 38: |
| | | case 63233: // "down", in safari keypress |
| | | case 63232: // "up", in safari keypress |
| | | // Stop propagation so that the browser doesn't scroll |
| | |
| | | rcube_event.cancel(e); |
| | | var ret = this.use_plusminus_key(keyCode, mod_key); |
| | | this.key_pressed = keyCode; |
| | | this.modkey = mod_key; |
| | | this.triggerEvent('keypress'); |
| | | this.modkey = 0; |
| | | return ret; |
| | | case 36: // Home |
| | | this.select_first(mod_key); |
| | |
| | | case 35: // End |
| | | this.select_last(mod_key); |
| | | return rcube_event.cancel(e); |
| | | case 27: |
| | | if (this.drag_active) |
| | | return this.drag_mouse_up(e); |
| | | if (this.col_drag_active) { |
| | | this.selected_column = null; |
| | | return this.column_drag_mouse_up(e); |
| | | } |
| | | return rcube_event.cancel(e); |
| | | default: |
| | | this.shiftkey = e.shiftKey; |
| | | this.key_pressed = keyCode; |
| | | this.modkey = mod_key; |
| | | this.triggerEvent('keypress'); |
| | | this.modkey = 0; |
| | | |
| | | if (this.key_pressed == this.BACKSPACE_KEY) |
| | | return rcube_event.cancel(e); |
| | | } |
| | | |
| | | return true; |
| | | }, |
| | | |
| | | /** |
| | | * Handler for keydown events |
| | | */ |
| | | key_down: function(e) |
| | | { |
| | | switch (rcube_event.get_keycode(e)) { |
| | | case 27: |
| | | if (this.drag_active) |
| | | return this.drag_mouse_up(e); |
| | | if (this.col_drag_active) { |
| | | this.selected_column = null; |
| | | return this.column_drag_mouse_up(e); |
| | | } |
| | | |
| | | case 40: |
| | | case 38: |
| | | case 63233: |
| | | case 63232: |
| | | case 61: |
| | | case 107: |
| | | case 109: |
| | | case 32: |
| | | if (!rcube_event.get_modifier(e) && this.focused) |
| | | return rcube_event.cancel(e); |
| | | |
| | | default: |
| | | } |
| | | |
| | | return true; |
| | |
| | | new_row = this.get_prev_row(); |
| | | |
| | | if (new_row) { |
| | | this.select_row(new_row.uid, mod_key, true); |
| | | this.select_row(new_row.uid, mod_key, false); |
| | | this.scrollto(new_row.uid); |
| | | } |
| | | |
| | |
| | | else |
| | | return rcube_event.cancel(e); |
| | | } |
| | | |
| | | |
| | | if (this.drag_start) { |
| | | // check mouse movement, of less than 3 pixels, don't start dragging |
| | | var m = rcube_event.get_mouse_pos(e); |
| | |
| | | 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 |
| | |
| | | drag_mouse_up: function(e) |
| | | { |
| | | document.onmousemove = null; |
| | | |
| | | |
| | | if (e.type == 'touchend') { |
| | | if (e.changedTouches.length != 1) |
| | | return rcube_event.cancel(e); |
| | |
| | | |
| | | rcube_event.remove_listener({event:'mousemove', object:this, method:'drag_mouse_move'}); |
| | | rcube_event.remove_listener({event:'mouseup', object:this, method:'drag_mouse_up'}); |
| | | |
| | | if (bw.iphone || bw.ipad) { |
| | | |
| | | if (bw.mobile) { |
| | | rcube_event.remove_listener({event:'touchmove', object:this, method:'drag_mouse_move'}); |
| | | rcube_event.remove_listener({event:'touchend', object:this, method:'drag_mouse_up'}); |
| | | } |
| | |
| | | |
| | | |
| | | /** |
| | | * 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() |
| | |
| | | */ |
| | | column_replace: function(from, to) |
| | | { |
| | | var cells = this.list.tHead.rows[0].cells, |
| | | var len, cells = this.list.tHead.rows[0].cells, |
| | | elem = cells[from], |
| | | before = cells[to], |
| | | td = document.createElement('td'); |
| | |
| | | cells[0].parentNode.replaceChild(elem, td); |
| | | |
| | | // replace list cells |
| | | for (r=0; r<this.list.tBodies[0].rows.length; r++) { |
| | | for (r=0, len=this.list.tBodies[0].rows.length; r<len; r++) { |
| | | row = this.list.tBodies[0].rows[r]; |
| | | |
| | | elem = row.cells[from]; |