| commit | author | age | ||
| 6b47de | 1 | /* |
| T | 2 | +-----------------------------------------------------------------------+ |
| e019f2 | 3 | | Roundcube List Widget | |
| 6b47de | 4 | | | |
| e019f2 | 5 | | This file is part of the Roundcube Webmail client | |
| d94a71 | 6 | | Copyright (C) 2006-2013, The Roundcube Dev Team | |
| 7fe381 | 7 | | | |
| T | 8 | | Licensed under the GNU General Public License version 3 or | |
| 9 | | any later version with exceptions for skins & plugins. | | |
| 10 | | See the README file for a full license statement. | | |
| 6b47de | 11 | | | |
| T | 12 | +-----------------------------------------------------------------------+ |
| 13 | | Authors: Thomas Bruederli <roundcube@gmail.com> | | |
| 14 | | Charles McNulty <charles@charlesmcnulty.com> | | |
| 15 | +-----------------------------------------------------------------------+ | |
| 16 | | Requires: common.js | | |
| 17 | +-----------------------------------------------------------------------+ | |
| 18 | */ | |
| 19 | ||
| 20 | ||
| 21 | /** | |
| e019f2 | 22 | * Roundcube List Widget class |
| 6b47de | 23 | * @contructor |
| T | 24 | */ |
| 25 | function rcube_list_widget(list, p) | |
| 8fa922 | 26 | { |
| 6b47de | 27 | // static contants |
| T | 28 | this.ENTER_KEY = 13; |
| 29 | this.DELETE_KEY = 46; | |
| 6e6e89 | 30 | this.BACKSPACE_KEY = 8; |
| 8fa922 | 31 | |
| 6b47de | 32 | this.list = list ? list : null; |
| 517dae | 33 | this.tagname = this.list ? this.list.nodeName.toLowerCase() : 'table'; |
| TB | 34 | this.thead; |
| 35 | this.tbody; | |
| 73ad4f | 36 | this.fixed_header; |
| 6b47de | 37 | this.frame = null; |
| 85fece | 38 | this.rows = {}; |
| 6b47de | 39 | this.selection = []; |
| 0dbac3 | 40 | this.rowcount = 0; |
| b62c48 | 41 | this.colcount = 0; |
| 8fa922 | 42 | |
| d24d20 | 43 | this.subject_col = -1; |
| 699a25 | 44 | this.modkey = 0; |
| 6b47de | 45 | this.multiselect = false; |
| f52c93 | 46 | this.multiexpand = false; |
| 21168d | 47 | this.multi_selecting = false; |
| 6b47de | 48 | this.draggable = false; |
| b62c48 | 49 | this.column_movable = false; |
| 6b47de | 50 | this.keyboard = false; |
| 68b6a9 | 51 | this.toggleselect = false; |
| 8fa922 | 52 | |
| 6b47de | 53 | this.drag_active = false; |
| b62c48 | 54 | this.col_drag_active = false; |
| A | 55 | this.column_fixed = null; |
| 6b47de | 56 | this.last_selected = 0; |
| b2fb95 | 57 | this.shift_start = 0; |
| 6b47de | 58 | this.in_selection_before = false; |
| T | 59 | this.focused = false; |
| 60 | this.drag_mouse_start = null; | |
| c0e364 | 61 | this.dblclick_time = 500; // default value on MS Windows is 500 |
| 517dae | 62 | this.row_init = function(){}; // @deprecated; use list.addEventListener('initrow') instead |
| 8fa922 | 63 | |
| 6b47de | 64 | // overwrite default paramaters |
| ef4f59 | 65 | if (p && typeof p === 'object') |
| 6b47de | 66 | for (var n in p) |
| T | 67 | this[n] = p[n]; |
| 8fa922 | 68 | }; |
| 6b47de | 69 | |
| T | 70 | |
| 71 | rcube_list_widget.prototype = { | |
| 72 | ||
| 73 | ||
| 74 | /** | |
| 75 | * get all message rows from HTML table and init each row | |
| 76 | */ | |
| 77 | init: function() | |
| 78 | { | |
| 517dae | 79 | if (this.tagname == 'table' && this.list && this.list.tBodies[0]) { |
| TB | 80 | this.thead = this.list.tHead; |
| 81 | this.tbody = this.list.tBodies[0]; | |
| 82 | } | |
| 83 | else if (this.tagname != 'table' && this.list) { | |
| 84 | this.tbody = this.list; | |
| 85 | } | |
| 86 | ||
| 87 | if (this.tbody) { | |
| 85fece | 88 | this.rows = {}; |
| 0dbac3 | 89 | this.rowcount = 0; |
| 6b47de | 90 | |
| 517dae | 91 | var r, len, rows = this.tbody.childNodes; |
| 6b47de | 92 | |
| 0e7b66 | 93 | for (r=0, len=rows.length; r<len; r++) { |
| A | 94 | this.init_row(rows[r]); |
| 0dbac3 | 95 | this.rowcount++; |
| 6b47de | 96 | } |
| T | 97 | |
| b62c48 | 98 | this.init_header(); |
| 6b47de | 99 | this.frame = this.list.parentNode; |
| T | 100 | |
| 101 | // set body events | |
| 17a8fb | 102 | if (this.keyboard) |
| AM | 103 | rcube_event.add_listener({event:'keydown', object:this, method:'key_press'}); |
| 6b47de | 104 | } |
| T | 105 | }, |
| 106 | ||
| 107 | ||
| 108 | /** | |
| c4b819 | 109 | * Init list row and set mouse events on it |
| 6b47de | 110 | */ |
| T | 111 | init_row: function(row) |
| 112 | { | |
| 113 | // make references in internal array and set event handlers | |
| bbd4ca | 114 | if (row && String(row.id).match(/^rcmrow([a-z0-9\-_=\+\/]+)/i)) { |
| 1633bc | 115 | var self = this, |
| A | 116 | uid = RegExp.$1; |
| 6b47de | 117 | row.uid = uid; |
| f52c93 | 118 | this.rows[uid] = {uid:uid, id:row.id, obj:row}; |
| 6b47de | 119 | |
| T | 120 | // set eventhandlers to table row |
| 8ef2f3 | 121 | row.onmousedown = function(e){ return self.drag_row(e, this.uid); }; |
| T | 122 | row.onmouseup = function(e){ return self.click_row(e, this.uid); }; |
| 1ce442 | 123 | |
| 4910b0 | 124 | if (bw.touch) { |
| 8ef2f3 | 125 | row.addEventListener('touchstart', function(e) { |
| T | 126 | if (e.touches.length == 1) { |
| dc8400 | 127 | self.touchmoved = false; |
| TB | 128 | self.drag_row(rcube_event.touchevent(e.touches[0]), this.uid) |
| 8ef2f3 | 129 | } |
| T | 130 | }, false); |
| 131 | row.addEventListener('touchend', function(e) { | |
| dc8400 | 132 | if (e.changedTouches.length == 1) { |
| TB | 133 | if (!self.touchmoved && !self.click_row(rcube_event.touchevent(e.changedTouches[0]), this.uid)) |
| 8ef2f3 | 134 | e.preventDefault(); |
| dc8400 | 135 | } |
| TB | 136 | }, false); |
| 137 | row.addEventListener('touchmove', function(e) { | |
| 138 | if (e.changedTouches.length == 1) { | |
| 139 | self.touchmoved = true; | |
| 140 | if (self.drag_active) | |
| 141 | e.preventDefault(); | |
| 142 | } | |
| 8ef2f3 | 143 | }, false); |
| T | 144 | } |
| 6b47de | 145 | |
| T | 146 | if (document.all) |
| 147 | row.onselectstart = function() { return false; }; | |
| 148 | ||
| 517dae | 149 | this.row_init(this.rows[uid]); // legacy support |
| TB | 150 | this.triggerEvent('initrow', this.rows[uid]); |
| b62c48 | 151 | } |
| A | 152 | }, |
| 153 | ||
| 154 | ||
| 155 | /** | |
| 156 | * Init list column headers and set mouse events on them | |
| 157 | */ | |
| 158 | init_header: function() | |
| 159 | { | |
| 517dae | 160 | if (this.thead) { |
| b62c48 | 161 | this.colcount = 0; |
| A | 162 | |
| 73ad4f | 163 | if (this.fixed_header) { // copy (modified) fixed header back to the actual table |
| TB | 164 | $(this.list.tHead).replaceWith($(this.fixed_header).find('thead').clone()); |
| 165 | $(this.list.tHead).find('tr td').attr('style', ''); // remove fixed widths | |
| 166 | } | |
| 4910b0 | 167 | else if (!bw.touch && this.list.className.indexOf('fixedheader') >= 0) { |
| 73ad4f | 168 | this.init_fixed_header(); |
| TB | 169 | } |
| 170 | ||
| b62c48 | 171 | var col, r, p = this; |
| A | 172 | // add events for list columns moving |
| 517dae | 173 | if (this.column_movable && this.thead && this.thead.rows) { |
| TB | 174 | for (r=0; r<this.thead.rows[0].cells.length; r++) { |
| b62c48 | 175 | if (this.column_fixed == r) |
| A | 176 | continue; |
| 517dae | 177 | col = this.thead.rows[0].cells[r]; |
| b62c48 | 178 | col.onmousedown = function(e){ return p.drag_column(e, this); }; |
| A | 179 | this.colcount++; |
| 180 | } | |
| 181 | } | |
| 6b47de | 182 | } |
| T | 183 | }, |
| 184 | ||
| 73ad4f | 185 | init_fixed_header: function() |
| TB | 186 | { |
| 187 | var clone = $(this.list.tHead).clone(); | |
| 188 | ||
| 189 | if (!this.fixed_header) { | |
| 190 | this.fixed_header = $('<table>') | |
| 8efdd9 | 191 | .attr('class', this.list.className + ' fixedcopy') |
| 73ad4f | 192 | .css({ position:'fixed' }) |
| TB | 193 | .append(clone) |
| 194 | .append('<tbody></tbody>'); | |
| 195 | $(this.list).before(this.fixed_header); | |
| 196 | ||
| 197 | var me = this; | |
| 198 | $(window).resize(function(){ me.resize() }); | |
| 199 | } | |
| 200 | else { | |
| 201 | $(this.fixed_header).find('thead').replaceWith(clone); | |
| 202 | } | |
| 203 | ||
| 204 | this.thead = clone.get(0); | |
| 205 | this.resize(); | |
| 206 | }, | |
| 207 | ||
| 208 | resize: function() | |
| 209 | { | |
| 210 | if (!this.fixed_header) | |
| 211 | return; | |
| 212 | ||
| 213 | var column_widths = []; | |
| 214 | ||
| 215 | // get column widths from original thead | |
| 216 | $(this.tbody).parent().find('thead tr td').each(function(index) { | |
| 217 | column_widths[index] = $(this).width(); | |
| 218 | }); | |
| 219 | ||
| 220 | // apply fixed widths to fixed table header | |
| 221 | $(this.thead).parent().width($(this.tbody).parent().width()); | |
| 222 | $(this.thead).find('tr td').each(function(index) { | |
| 223 | $(this).css('width', column_widths[index]); | |
| 224 | }); | |
| 225 | }, | |
| 6b47de | 226 | |
| T | 227 | /** |
| c4b819 | 228 | * Remove all list rows |
| 6b47de | 229 | */ |
| f11541 | 230 | clear: function(sel) |
| 6b47de | 231 | { |
| 517dae | 232 | if (this.tagname == 'table') { |
| TB | 233 | var tbody = document.createElement('tbody'); |
| 234 | this.list.insertBefore(tbody, this.tbody); | |
| 235 | this.list.removeChild(this.list.tBodies[1]); | |
| 236 | this.tbody = tbody; | |
| 237 | } | |
| 238 | else { | |
| 239 | $(this.row_tagname() + ':not(.thead)', this.tbody).remove(); | |
| 240 | } | |
| 54531f | 241 | |
| 85fece | 242 | this.rows = {}; |
| 0dbac3 | 243 | this.rowcount = 0; |
| 8fa922 | 244 | |
| A | 245 | if (sel) |
| 246 | this.clear_selection(); | |
| 1633bc | 247 | |
| A | 248 | // reset scroll position (in Opera) |
| 249 | if (this.frame) | |
| 250 | this.frame.scrollTop = 0; | |
| 6b47de | 251 | }, |
| T | 252 | |
| 253 | ||
| 254 | /** | |
| 255 | * 'remove' message row from list (just hide it) | |
| 256 | */ | |
| b62656 | 257 | remove_row: function(uid, sel_next) |
| 6b47de | 258 | { |
| 517dae | 259 | var node = this.rows[uid] ? this.rows[uid].obj : null; |
| d741a9 | 260 | |
| 517dae | 261 | if (!node) |
| d741a9 | 262 | return; |
| A | 263 | |
| 517dae | 264 | node.style.display = 'none'; |
| 6b47de | 265 | |
| b62656 | 266 | if (sel_next) |
| T | 267 | this.select_next(); |
| 268 | ||
| 0e7b66 | 269 | delete this.rows[uid]; |
| 0dbac3 | 270 | this.rowcount--; |
| 6b47de | 271 | }, |
| T | 272 | |
| 273 | ||
| 274 | /** | |
| c4b819 | 275 | * Add row to the list and initialize it |
| 6b47de | 276 | */ |
| ea6d69 | 277 | insert_row: function(row, before) |
| 6b47de | 278 | { |
| 517dae | 279 | var tbody = this.tbody; |
| 6b47de | 280 | |
| 517dae | 281 | // create a real dom node first |
| TB | 282 | if (row.nodeName === undefined) { |
| 283 | // for performance reasons use DOM instead of jQuery here | |
| 284 | var domrow = document.createElement(this.row_tagname()); | |
| 285 | if (row.id) domrow.id = row.id; | |
| 286 | if (row.className) domrow.className = row.className; | |
| 287 | if (row.style) $.extend(domrow.style, row.style); | |
| 288 | ||
| 289 | for (var domcell, col, i=0; row.cols && i < row.cols.length; i++) { | |
| 290 | col = row.cols[i]; | |
| 291 | domcell = document.createElement(this.col_tagname()); | |
| 292 | if (col.className) domcell.className = col.className; | |
| 293 | if (col.innerHTML) domcell.innerHTML = col.innerHTML; | |
| 294 | domrow.appendChild(domcell); | |
| 295 | } | |
| 296 | ||
| 297 | row = domrow; | |
| 298 | } | |
| 299 | ||
| a52297 | 300 | if (before && tbody.childNodes.length) |
| ea6d69 | 301 | tbody.insertBefore(row, (typeof before == 'object' && before.parentNode == tbody) ? before : tbody.firstChild); |
| 6b47de | 302 | else |
| c4b819 | 303 | tbody.appendChild(row); |
| 6b47de | 304 | |
| c4b819 | 305 | this.init_row(row); |
| 0dbac3 | 306 | this.rowcount++; |
| 6b47de | 307 | }, |
| T | 308 | |
| 517dae | 309 | /** |
| TB | 310 | * |
| 311 | */ | |
| 312 | update_row: function(id, cols, newid, select) | |
| 313 | { | |
| 314 | var row = this.rows[id]; | |
| 315 | if (!row) return false; | |
| 316 | ||
| 317 | var domrow = row.obj; | |
| 318 | for (var domcell, col, i=0; cols && i < cols.length; i++) { | |
| 319 | this.get_cell(domrow, i).html(cols[i]); | |
| 320 | } | |
| 321 | ||
| 322 | if (newid) { | |
| 323 | delete this.rows[id]; | |
| 324 | domrow.id = 'rcmrow' + newid; | |
| 325 | this.init_row(domrow); | |
| 326 | ||
| 327 | if (select) | |
| 328 | this.selection[0] = newid; | |
| 329 | } | |
| 330 | }, | |
| 6b47de | 331 | |
| T | 332 | |
| 333 | /** | |
| 25c35c | 334 | * Set focus to the list |
| 6b47de | 335 | */ |
| T | 336 | focus: function(e) |
| 337 | { | |
| 1633bc | 338 | var n, id; |
| 6b47de | 339 | this.focused = true; |
| 2c2000 | 340 | |
| 1633bc | 341 | for (n in this.selection) { |
| 6b47de | 342 | id = this.selection[n]; |
| cc97ea | 343 | if (this.rows[id] && this.rows[id].obj) { |
| T | 344 | $(this.rows[id].obj).addClass('selected').removeClass('unfocused'); |
| 6b47de | 345 | } |
| T | 346 | } |
| 347 | ||
| e26399 | 348 | // Un-focus already focused elements (#1487123, #1487316, #1488600, #1488620) |
| 3db62c | 349 | // It looks that window.focus() does the job for all browsers, but not Firefox (#1489058) |
| e26399 | 350 | $(':focus:not(body)').blur(); |
| 3db62c | 351 | window.focus(); |
| 2c2000 | 352 | |
| 6b47de | 353 | if (e || (e = window.event)) |
| T | 354 | rcube_event.cancel(e); |
| 355 | }, | |
| 356 | ||
| 357 | ||
| 358 | /** | |
| 359 | * remove focus from the list | |
| 360 | */ | |
| 361 | blur: function() | |
| 362 | { | |
| 1633bc | 363 | var n, id; |
| 6b47de | 364 | this.focused = false; |
| 1633bc | 365 | for (n in this.selection) { |
| 6b47de | 366 | id = this.selection[n]; |
| cc97ea | 367 | if (this.rows[id] && this.rows[id].obj) { |
| 3c6715 | 368 | $(this.rows[id].obj).removeClass('selected focused').addClass('unfocused'); |
| 6b47de | 369 | } |
| T | 370 | } |
| 371 | }, | |
| 372 | ||
| 373 | ||
| 374 | /** | |
| b62c48 | 375 | * onmousedown-handler of message list column |
| A | 376 | */ |
| 377 | drag_column: function(e, col) | |
| 378 | { | |
| 379 | if (this.colcount > 1) { | |
| 380 | this.drag_start = true; | |
| 381 | this.drag_mouse_start = rcube_event.get_mouse_pos(e); | |
| 382 | ||
| 383 | rcube_event.add_listener({event:'mousemove', object:this, method:'column_drag_mouse_move'}); | |
| 384 | rcube_event.add_listener({event:'mouseup', object:this, method:'column_drag_mouse_up'}); | |
| 385 | ||
| 386 | // enable dragging over iframes | |
| 387 | this.add_dragfix(); | |
| 388 | ||
| 389 | // find selected column number | |
| 517dae | 390 | for (var i=0; i<this.thead.rows[0].cells.length; i++) { |
| TB | 391 | if (col == this.thead.rows[0].cells[i]) { |
| b62c48 | 392 | this.selected_column = i; |
| A | 393 | break; |
| 394 | } | |
| 395 | } | |
| 396 | } | |
| 397 | ||
| 398 | return false; | |
| 399 | }, | |
| 400 | ||
| 401 | ||
| 402 | /** | |
| 6b47de | 403 | * onmousedown-handler of message list row |
| T | 404 | */ |
| 405 | drag_row: function(e, id) | |
| 406 | { | |
| 407 | // don't do anything (another action processed before) | |
| 54531f | 408 | var evtarget = rcube_event.get_target(e), |
| A | 409 | tagname = evtarget.tagName.toLowerCase(); |
| 410 | ||
| 902b9d | 411 | if (evtarget && (tagname == 'input' || tagname == 'img' || (tagname != 'a' && evtarget.onclick))) |
| 40d7c2 | 412 | return true; |
| 8fa922 | 413 | |
| f89f03 | 414 | // accept right-clicks |
| T | 415 | if (rcube_event.get_button(e) == 2) |
| 416 | return true; | |
| 8fa922 | 417 | |
| 88b423 | 418 | this.in_selection_before = e && e.istouch || this.in_selection(id) ? id : false; |
| bf36a9 | 419 | |
| 6b47de | 420 | // selects currently unselected row |
| 8fa922 | 421 | if (!this.in_selection_before) { |
| 6b47de | 422 | var mod_key = rcube_event.get_modifier(e); |
| T | 423 | this.select_row(id, mod_key, false); |
| 424 | } | |
| 425 | ||
| dc8400 | 426 | if (this.draggable && this.selection.length && this.in_selection(id)) { |
| 6b47de | 427 | this.drag_start = true; |
| b2fb95 | 428 | this.drag_mouse_start = rcube_event.get_mouse_pos(e); |
| 6c11ee | 429 | rcube_event.add_listener({event:'mousemove', object:this, method:'drag_mouse_move'}); |
| A | 430 | rcube_event.add_listener({event:'mouseup', object:this, method:'drag_mouse_up'}); |
| 4910b0 | 431 | if (bw.touch) { |
| 8ef2f3 | 432 | rcube_event.add_listener({event:'touchmove', object:this, method:'drag_mouse_move'}); |
| T | 433 | rcube_event.add_listener({event:'touchend', object:this, method:'drag_mouse_up'}); |
| 434 | } | |
| cf6bc5 | 435 | |
| 6c11ee | 436 | // enable dragging over iframes |
| b62c48 | 437 | this.add_dragfix(); |
| 6b47de | 438 | } |
| T | 439 | |
| 440 | return false; | |
| 441 | }, | |
| 442 | ||
| 443 | ||
| 444 | /** | |
| 445 | * onmouseup-handler of message list row | |
| 446 | */ | |
| 447 | click_row: function(e, id) | |
| 448 | { | |
| 54531f | 449 | var now = new Date().getTime(), |
| A | 450 | mod_key = rcube_event.get_modifier(e), |
| 451 | evtarget = rcube_event.get_target(e), | |
| 452 | tagname = evtarget.tagName.toLowerCase(); | |
| 40d7c2 | 453 | |
| 91a35e | 454 | if ((evtarget && (tagname == 'input' || tagname == 'img'))) |
| 40d7c2 | 455 | return true; |
| 8fa922 | 456 | |
| 6b47de | 457 | var dblclicked = now - this.rows[id].clicked < this.dblclick_time; |
| T | 458 | |
| 526168 | 459 | // selects/unselects currently selected row |
| C | 460 | if (!this.drag_active && !dblclicked) |
| 461 | this.select_row(id, mod_key, true); | |
| 462 | ||
| 6b47de | 463 | this.drag_start = false; |
| T | 464 | |
| 465 | // row was double clicked | |
| 85fece | 466 | if (this.rowcount && dblclicked && this.in_selection(id)) { |
| cc97ea | 467 | this.triggerEvent('dblclick'); |
| fc643e | 468 | now = 0; |
| T | 469 | } |
| 6b47de | 470 | else |
| cc97ea | 471 | this.triggerEvent('click'); |
| 6b47de | 472 | |
| dd51b7 | 473 | if (!this.drag_active) { |
| A | 474 | // remove temp divs |
| b62c48 | 475 | this.del_dragfix(); |
| 6b47de | 476 | rcube_event.cancel(e); |
| dd51b7 | 477 | } |
| 6b47de | 478 | |
| T | 479 | this.rows[id].clicked = now; |
| 480 | return false; | |
| 481 | }, | |
| 482 | ||
| 483 | ||
| bc2acc | 484 | /* |
| A | 485 | * Returns thread root ID for specified row ID |
| 486 | */ | |
| 487 | find_root: function(uid) | |
| 488 | { | |
| 489 | var r = this.rows[uid]; | |
| 490 | ||
| 491 | if (r && r.parent_uid) | |
| 492 | return this.find_root(r.parent_uid); | |
| 493 | else | |
| 494 | return uid; | |
| 495 | }, | |
| 496 | ||
| 497 | ||
| f52c93 | 498 | expand_row: function(e, id) |
| T | 499 | { |
| 54531f | 500 | var row = this.rows[id], |
| A | 501 | evtarget = rcube_event.get_target(e), |
| 502 | mod_key = rcube_event.get_modifier(e); | |
| f52c93 | 503 | |
| T | 504 | // Don't treat double click on the expando as double click on the message. |
| 505 | row.clicked = 0; | |
| 506 | ||
| 507 | if (row.expanded) { | |
| 54531f | 508 | evtarget.className = 'collapsed'; |
| f52c93 | 509 | if (mod_key == CONTROL_KEY || this.multiexpand) |
| T | 510 | this.collapse_all(row); |
| 511 | else | |
| 512 | this.collapse(row); | |
| 513 | } | |
| 514 | else { | |
| 54531f | 515 | evtarget.className = 'expanded'; |
| f52c93 | 516 | if (mod_key == CONTROL_KEY || this.multiexpand) |
| T | 517 | this.expand_all(row); |
| 518 | else | |
| 519 | this.expand(row); | |
| 520 | } | |
| 521 | }, | |
| 522 | ||
| 523 | collapse: function(row) | |
| 524 | { | |
| 525 | row.expanded = false; | |
| 32afef | 526 | this.triggerEvent('expandcollapse', { uid:row.uid, expanded:row.expanded, obj:row.obj }); |
| f52c93 | 527 | var depth = row.depth; |
| T | 528 | var new_row = row ? row.obj.nextSibling : null; |
| 529 | var r; | |
| 530 | ||
| 531 | while (new_row) { | |
| 532 | if (new_row.nodeType == 1) { | |
| 533 | var r = this.rows[new_row.uid]; | |
| 534 | if (r && r.depth <= depth) | |
| 535 | break; | |
| a3c9bd | 536 | $(new_row).css('display', 'none'); |
| 54531f | 537 | if (r.expanded) { |
| A | 538 | r.expanded = false; |
| 32afef | 539 | this.triggerEvent('expandcollapse', { uid:r.uid, expanded:r.expanded, obj:new_row }); |
| 54531f | 540 | } |
| f52c93 | 541 | } |
| T | 542 | new_row = new_row.nextSibling; |
| 543 | } | |
| 544 | ||
| 73ad4f | 545 | this.resize(); |
| d94a71 | 546 | this.triggerEvent('listupdate'); |
| f52c93 | 547 | return false; |
| T | 548 | }, |
| 549 | ||
| 550 | expand: function(row) | |
| 551 | { | |
| 1633bc | 552 | var r, p, depth, new_row, last_expanded_parent_depth; |
| f52c93 | 553 | |
| T | 554 | if (row) { |
| 555 | row.expanded = true; | |
| 556 | depth = row.depth; | |
| 557 | new_row = row.obj.nextSibling; | |
| bc2acc | 558 | this.update_expando(row.uid, true); |
| 32afef | 559 | this.triggerEvent('expandcollapse', { uid:row.uid, expanded:row.expanded, obj:row.obj }); |
| f52c93 | 560 | } |
| T | 561 | else { |
| 517dae | 562 | var tbody = this.tbody; |
| f52c93 | 563 | new_row = tbody.firstChild; |
| T | 564 | depth = 0; |
| 565 | last_expanded_parent_depth = 0; | |
| 566 | } | |
| 567 | ||
| 568 | while (new_row) { | |
| 569 | if (new_row.nodeType == 1) { | |
| 1633bc | 570 | r = this.rows[new_row.uid]; |
| f52c93 | 571 | if (r) { |
| T | 572 | if (row && (!r.depth || r.depth <= depth)) |
| 573 | break; | |
| 574 | ||
| 575 | if (r.parent_uid) { | |
| 1633bc | 576 | p = this.rows[r.parent_uid]; |
| f52c93 | 577 | if (p && p.expanded) { |
| T | 578 | if ((row && p == row) || last_expanded_parent_depth >= p.depth - 1) { |
| 579 | last_expanded_parent_depth = p.depth; | |
| a3c9bd | 580 | $(new_row).css('display', ''); |
| f52c93 | 581 | r.expanded = true; |
| 32afef | 582 | this.triggerEvent('expandcollapse', { uid:r.uid, expanded:r.expanded, obj:new_row }); |
| f52c93 | 583 | } |
| T | 584 | } |
| 585 | else | |
| 586 | if (row && (! p || p.depth <= depth)) | |
| 587 | break; | |
| 588 | } | |
| 589 | } | |
| 590 | } | |
| 591 | new_row = new_row.nextSibling; | |
| 592 | } | |
| 593 | ||
| 73ad4f | 594 | this.resize(); |
| d94a71 | 595 | this.triggerEvent('listupdate'); |
| f52c93 | 596 | return false; |
| T | 597 | }, |
| 598 | ||
| 599 | ||
| 600 | collapse_all: function(row) | |
| 601 | { | |
| 54531f | 602 | var depth, new_row, r; |
| f52c93 | 603 | |
| T | 604 | if (row) { |
| 605 | row.expanded = false; | |
| 606 | depth = row.depth; | |
| 607 | new_row = row.obj.nextSibling; | |
| bc2acc | 608 | this.update_expando(row.uid); |
| 32afef | 609 | this.triggerEvent('expandcollapse', { uid:row.uid, expanded:row.expanded, obj:row.obj }); |
| 8fa922 | 610 | |
| f52c93 | 611 | // don't collapse sub-root tree in multiexpand mode |
| T | 612 | if (depth && this.multiexpand) |
| 54531f | 613 | return false; |
| f52c93 | 614 | } |
| T | 615 | else { |
| 517dae | 616 | new_row = this.tbody.firstChild; |
| f52c93 | 617 | depth = 0; |
| T | 618 | } |
| 619 | ||
| 620 | while (new_row) { | |
| 621 | if (new_row.nodeType == 1) { | |
| 54531f | 622 | if (r = this.rows[new_row.uid]) { |
| f52c93 | 623 | if (row && (!r.depth || r.depth <= depth)) |
| T | 624 | break; |
| 625 | ||
| 626 | if (row || r.depth) | |
| a3c9bd | 627 | $(new_row).css('display', 'none'); |
| 54531f | 628 | if (r.has_children && r.expanded) { |
| f52c93 | 629 | r.expanded = false; |
| 54531f | 630 | this.update_expando(r.uid, false); |
| 32afef | 631 | this.triggerEvent('expandcollapse', { uid:r.uid, expanded:r.expanded, obj:new_row }); |
| f52c93 | 632 | } |
| T | 633 | } |
| 634 | } | |
| 635 | new_row = new_row.nextSibling; | |
| 636 | } | |
| 637 | ||
| 73ad4f | 638 | this.resize(); |
| d94a71 | 639 | this.triggerEvent('listupdate'); |
| f52c93 | 640 | return false; |
| T | 641 | }, |
| 642 | ||
| 2b55d4 | 643 | |
| f52c93 | 644 | expand_all: function(row) |
| T | 645 | { |
| 54531f | 646 | var depth, new_row, r; |
| f52c93 | 647 | |
| T | 648 | if (row) { |
| 649 | row.expanded = true; | |
| 650 | depth = row.depth; | |
| 651 | new_row = row.obj.nextSibling; | |
| bc2acc | 652 | this.update_expando(row.uid, true); |
| 32afef | 653 | this.triggerEvent('expandcollapse', { uid:row.uid, expanded:row.expanded, obj:row.obj }); |
| f52c93 | 654 | } |
| T | 655 | else { |
| 517dae | 656 | new_row = this.tbody.firstChild; |
| f52c93 | 657 | depth = 0; |
| T | 658 | } |
| 659 | ||
| 660 | while (new_row) { | |
| 661 | if (new_row.nodeType == 1) { | |
| 54531f | 662 | if (r = this.rows[new_row.uid]) { |
| f52c93 | 663 | if (row && r.depth <= depth) |
| T | 664 | break; |
| 665 | ||
| a3c9bd | 666 | $(new_row).css('display', ''); |
| 54531f | 667 | if (r.has_children && !r.expanded) { |
| f52c93 | 668 | r.expanded = true; |
| 54531f | 669 | this.update_expando(r.uid, true); |
| 32afef | 670 | this.triggerEvent('expandcollapse', { uid:r.uid, expanded:r.expanded, obj:new_row }); |
| f52c93 | 671 | } |
| T | 672 | } |
| 673 | } | |
| 674 | new_row = new_row.nextSibling; | |
| 675 | } | |
| d94a71 | 676 | |
| 73ad4f | 677 | this.resize(); |
| d94a71 | 678 | this.triggerEvent('listupdate'); |
| f52c93 | 679 | return false; |
| T | 680 | }, |
| 2b55d4 | 681 | |
| bc2acc | 682 | |
| A | 683 | update_expando: function(uid, expanded) |
| 684 | { | |
| 685 | var expando = document.getElementById('rcmexpando' + uid); | |
| 686 | if (expando) | |
| 687 | expando.className = expanded ? 'expanded' : 'collapsed'; | |
| 688 | }, | |
| 689 | ||
| f52c93 | 690 | |
| 6b47de | 691 | /** |
| 49771b | 692 | * get first/next/previous/last rows that are not hidden |
| 6b47de | 693 | */ |
| T | 694 | get_next_row: function() |
| 695 | { | |
| 85fece | 696 | if (!this.rowcount) |
| 6b47de | 697 | return false; |
| T | 698 | |
| 54531f | 699 | var last_selected_row = this.rows[this.last_selected], |
| A | 700 | new_row = last_selected_row ? last_selected_row.obj.nextSibling : null; |
| 701 | ||
| 6b47de | 702 | while (new_row && (new_row.nodeType != 1 || new_row.style.display == 'none')) |
| T | 703 | new_row = new_row.nextSibling; |
| 704 | ||
| 705 | return new_row; | |
| 706 | }, | |
| 707 | ||
| 708 | get_prev_row: function() | |
| 709 | { | |
| 85fece | 710 | if (!this.rowcount) |
| 6b47de | 711 | return false; |
| T | 712 | |
| 54531f | 713 | var last_selected_row = this.rows[this.last_selected], |
| A | 714 | new_row = last_selected_row ? last_selected_row.obj.previousSibling : null; |
| 715 | ||
| 6b47de | 716 | while (new_row && (new_row.nodeType != 1 || new_row.style.display == 'none')) |
| T | 717 | new_row = new_row.previousSibling; |
| 718 | ||
| 719 | return new_row; | |
| 49771b | 720 | }, |
| A | 721 | |
| 722 | get_first_row: function() | |
| 723 | { | |
| 8fa922 | 724 | if (this.rowcount) { |
| 517dae | 725 | var i, len, rows = this.tbody.childNodes; |
| 49771b | 726 | |
| 0e7b66 | 727 | for (i=0, len=rows.length-1; i<len; i++) |
| bbd4ca | 728 | if (rows[i].id && String(rows[i].id).match(/^rcmrow([a-z0-9\-_=\+\/]+)/i) && this.rows[RegExp.$1] != null) |
| 3c6715 | 729 | return RegExp.$1; |
| 8fa922 | 730 | } |
| 49771b | 731 | |
| A | 732 | return null; |
| 6b47de | 733 | }, |
| T | 734 | |
| 095d05 | 735 | get_last_row: function() |
| A | 736 | { |
| 8fa922 | 737 | if (this.rowcount) { |
| 517dae | 738 | var i, rows = this.tbody.childNodes; |
| 6b47de | 739 | |
| 0e7b66 | 740 | for (i=rows.length-1; i>=0; i--) |
| bbd4ca | 741 | if (rows[i].id && String(rows[i].id).match(/^rcmrow([a-z0-9\-_=\+\/]+)/i) && this.rows[RegExp.$1] != null) |
| 0e7b66 | 742 | return RegExp.$1; |
| 8fa922 | 743 | } |
| 095d05 | 744 | |
| A | 745 | return null; |
| 746 | }, | |
| 747 | ||
| 517dae | 748 | row_tagname: function() |
| TB | 749 | { |
| 750 | var row_tagnames = { table:'tr', ul:'li', '*':'div' }; | |
| 751 | return row_tagnames[this.tagname] || row_tagnames['*']; | |
| 752 | }, | |
| 753 | ||
| 754 | col_tagname: function() | |
| 755 | { | |
| 756 | var col_tagnames = { table:'td', '*':'span' }; | |
| 757 | return col_tagnames[this.tagname] || col_tagnames['*']; | |
| 758 | }, | |
| 759 | ||
| 760 | get_cell: function(row, index) | |
| 761 | { | |
| 762 | return $(this.col_tagname(), row).eq(index); | |
| 763 | }, | |
| 095d05 | 764 | |
| A | 765 | /** |
| 766 | * selects or unselects the proper row depending on the modifier key pressed | |
| 767 | */ | |
| 6b47de | 768 | select_row: function(id, mod_key, with_mouse) |
| T | 769 | { |
| 770 | var select_before = this.selection.join(','); | |
| 771 | if (!this.multiselect) | |
| 772 | mod_key = 0; | |
| 8fa922 | 773 | |
| b2fb95 | 774 | if (!this.shift_start) |
| T | 775 | this.shift_start = id |
| 6b47de | 776 | |
| 8fa922 | 777 | if (!mod_key) { |
| 6b47de | 778 | this.shift_start = id; |
| T | 779 | this.highlight_row(id, false); |
| 21168d | 780 | this.multi_selecting = false; |
| 6b47de | 781 | } |
| 8fa922 | 782 | else { |
| A | 783 | switch (mod_key) { |
| 6b47de | 784 | case SHIFT_KEY: |
| b2fb95 | 785 | this.shift_select(id, false); |
| 6b47de | 786 | break; |
| T | 787 | |
| 788 | case CONTROL_KEY: | |
| 526168 | 789 | if (with_mouse) |
| b2fb95 | 790 | this.highlight_row(id, true); |
| 699a25 | 791 | break; |
| 6b47de | 792 | |
| T | 793 | case CONTROL_SHIFT_KEY: |
| 794 | this.shift_select(id, true); | |
| 795 | break; | |
| 796 | ||
| 797 | default: | |
| b2fb95 | 798 | this.highlight_row(id, false); |
| 6b47de | 799 | break; |
| T | 800 | } |
| 21168d | 801 | this.multi_selecting = true; |
| 6b47de | 802 | } |
| T | 803 | |
| 804 | // trigger event if selection changed | |
| 805 | if (this.selection.join(',') != select_before) | |
| cc97ea | 806 | this.triggerEvent('select'); |
| 6b47de | 807 | |
| T | 808 | if (this.last_selected != 0 && this.rows[this.last_selected]) |
| cc97ea | 809 | $(this.rows[this.last_selected].obj).removeClass('focused'); |
| a9dda5 | 810 | |
| T | 811 | // unselect if toggleselect is active and the same row was clicked again |
| 8fa922 | 812 | if (this.toggleselect && this.last_selected == id) { |
| a9dda5 | 813 | this.clear_selection(); |
| T | 814 | id = null; |
| 815 | } | |
| 816 | else | |
| cc97ea | 817 | $(this.rows[id].obj).addClass('focused'); |
| a9dda5 | 818 | |
| b2fb95 | 819 | if (!this.selection.length) |
| T | 820 | this.shift_start = null; |
| 6b47de | 821 | |
| T | 822 | this.last_selected = id; |
| 823 | }, | |
| 824 | ||
| 825 | ||
| 826 | /** | |
| 827 | * Alias method for select_row | |
| 828 | */ | |
| 829 | select: function(id) | |
| 830 | { | |
| 831 | this.select_row(id, false); | |
| 832 | this.scrollto(id); | |
| 833 | }, | |
| 834 | ||
| 835 | ||
| 836 | /** | |
| 837 | * Select row next to the last selected one. | |
| 838 | * Either below or above. | |
| 839 | */ | |
| 840 | select_next: function() | |
| 841 | { | |
| 1633bc | 842 | var next_row = this.get_next_row(), |
| A | 843 | prev_row = this.get_prev_row(), |
| 844 | new_row = (next_row) ? next_row : prev_row; | |
| 845 | ||
| 6b47de | 846 | if (new_row) |
| 1ce442 | 847 | this.select_row(new_row.uid, false, false); |
| 6b47de | 848 | }, |
| T | 849 | |
| bc2acc | 850 | |
| 49771b | 851 | /** |
| A | 852 | * Select first row |
| 853 | */ | |
| bc2acc | 854 | select_first: function(mod_key) |
| 49771b | 855 | { |
| bc2acc | 856 | var row = this.get_first_row(); |
| 1633bc | 857 | if (row) { |
| A | 858 | if (mod_key) { |
| 859 | this.shift_select(row, mod_key); | |
| 860 | this.triggerEvent('select'); | |
| 861 | this.scrollto(row); | |
| 862 | } | |
| 863 | else { | |
| 864 | this.select(row); | |
| 865 | } | |
| bc2acc | 866 | } |
| 49771b | 867 | }, |
| bc2acc | 868 | |
| A | 869 | |
| 870 | /** | |
| 2b55d4 | 871 | * Select last row |
| bc2acc | 872 | */ |
| A | 873 | select_last: function(mod_key) |
| 874 | { | |
| 875 | var row = this.get_last_row(); | |
| 1633bc | 876 | if (row) { |
| A | 877 | if (mod_key) { |
| 878 | this.shift_select(row, mod_key); | |
| 879 | this.triggerEvent('select'); | |
| 880 | this.scrollto(row); | |
| 881 | } | |
| 882 | else { | |
| 883 | this.select(row); | |
| 884 | } | |
| bc2acc | 885 | } |
| A | 886 | }, |
| 887 | ||
| 49771b | 888 | |
| 84a331 | 889 | /** |
| T | 890 | * Add all childs of the given row to selection |
| 891 | */ | |
| 2b55d4 | 892 | select_children: function(uid) |
| 84a331 | 893 | { |
| 2b55d4 | 894 | var i, children = this.row_children(uid), len = children.length; |
| 8fa922 | 895 | |
| 2b55d4 | 896 | for (i=0; i<len; i++) |
| AM | 897 | if (!this.in_selection(children[i])) |
| 898 | this.select_row(children[i], CONTROL_KEY); | |
| 84a331 | 899 | }, |
| T | 900 | |
| 6b47de | 901 | |
| T | 902 | /** |
| 903 | * Perform selection when shift key is pressed | |
| 904 | */ | |
| 905 | shift_select: function(id, control) | |
| 906 | { | |
| b00bd0 | 907 | if (!this.rows[this.shift_start] || !this.selection.length) |
| f2892d | 908 | this.shift_start = id; |
| A | 909 | |
| 50cc5b | 910 | var n, i, j, to_row = this.rows[id], |
| 517dae | 911 | from_rowIndex = this._rowIndex(this.rows[this.shift_start].obj), |
| TB | 912 | to_rowIndex = this._rowIndex(to_row.obj); |
| 50cc5b | 913 | |
| AM | 914 | if (!to_row.expanded && to_row.has_children) |
| 915 | if (to_row = this.rows[(this.row_children(id)).pop()]) | |
| 517dae | 916 | to_rowIndex = this._rowIndex(to_row.obj); |
| 50cc5b | 917 | |
| AM | 918 | i = ((from_rowIndex < to_rowIndex) ? from_rowIndex : to_rowIndex), |
| 919 | j = ((from_rowIndex > to_rowIndex) ? from_rowIndex : to_rowIndex); | |
| 6b47de | 920 | |
| T | 921 | // iterate through the entire message list |
| 1633bc | 922 | for (n in this.rows) { |
| 517dae | 923 | if (this._rowIndex(this.rows[n].obj) >= i && this._rowIndex(this.rows[n].obj) <= j) { |
| f52c93 | 924 | if (!this.in_selection(n)) { |
| 6b47de | 925 | this.highlight_row(n, true); |
| f52c93 | 926 | } |
| 6b47de | 927 | } |
| 8fa922 | 928 | else { |
| 1633bc | 929 | if (this.in_selection(n) && !control) { |
| 6b47de | 930 | this.highlight_row(n, true); |
| f52c93 | 931 | } |
| 6b47de | 932 | } |
| T | 933 | } |
| 934 | }, | |
| 935 | ||
| 517dae | 936 | /** |
| TB | 937 | * Helper method to emulate the rowIndex property of non-tr elements |
| 938 | */ | |
| 939 | _rowIndex: function(obj) | |
| 940 | { | |
| 941 | return (obj.rowIndex !== undefined) ? obj.rowIndex : $(obj).prevAll().length; | |
| 942 | }, | |
| 6b47de | 943 | |
| T | 944 | /** |
| 945 | * Check if given id is part of the current selection | |
| 946 | */ | |
| 947 | in_selection: function(id) | |
| 948 | { | |
| 1633bc | 949 | for (var n in this.selection) |
| 6b47de | 950 | if (this.selection[n]==id) |
| T | 951 | return true; |
| 952 | ||
| f52c93 | 953 | return false; |
| 6b47de | 954 | }, |
| T | 955 | |
| 956 | ||
| 957 | /** | |
| 958 | * Select each row in list | |
| 959 | */ | |
| 960 | select_all: function(filter) | |
| 961 | { | |
| 85fece | 962 | if (!this.rowcount) |
| 6b47de | 963 | return false; |
| T | 964 | |
| 1094cd | 965 | // reset but remember selection first |
| 1633bc | 966 | var n, select_before = this.selection.join(','); |
| 8fa922 | 967 | this.selection = []; |
| A | 968 | |
| 1633bc | 969 | for (n in this.rows) { |
| 0e7b66 | 970 | if (!filter || this.rows[n][filter] == true) { |
| 6b47de | 971 | this.last_selected = n; |
| ad827b | 972 | this.highlight_row(n, true, true); |
| 6b47de | 973 | } |
| 0e7b66 | 974 | else { |
| eaacbe | 975 | $(this.rows[n].obj).removeClass('selected').removeClass('unfocused'); |
| 874717 | 976 | } |
| 6b47de | 977 | } |
| T | 978 | |
| 1094cd | 979 | // trigger event if selection changed |
| T | 980 | if (this.selection.join(',') != select_before) |
| cc97ea | 981 | this.triggerEvent('select'); |
| 1094cd | 982 | |
| d7c226 | 983 | this.focus(); |
| A | 984 | |
| 1094cd | 985 | return true; |
| 6b47de | 986 | }, |
| T | 987 | |
| 988 | ||
| 989 | /** | |
| 528185 | 990 | * Invert selection |
| A | 991 | */ |
| 992 | invert_selection: function() | |
| 993 | { | |
| 85fece | 994 | if (!this.rowcount) |
| 528185 | 995 | return false; |
| A | 996 | |
| 997 | // remember old selection | |
| 1633bc | 998 | var n, select_before = this.selection.join(','); |
| 8fa922 | 999 | |
| 1633bc | 1000 | for (n in this.rows) |
| f52c93 | 1001 | this.highlight_row(n, true); |
| 528185 | 1002 | |
| A | 1003 | // trigger event if selection changed |
| 1004 | if (this.selection.join(',') != select_before) | |
| 1005 | this.triggerEvent('select'); | |
| 1006 | ||
| 1007 | this.focus(); | |
| 1008 | ||
| 1009 | return true; | |
| 1010 | }, | |
| 1011 | ||
| 1012 | ||
| 1013 | /** | |
| 095d05 | 1014 | * Unselect selected row(s) |
| 6b47de | 1015 | */ |
| 095d05 | 1016 | clear_selection: function(id) |
| 6b47de | 1017 | { |
| 1633bc | 1018 | var n, num_select = this.selection.length; |
| 095d05 | 1019 | |
| A | 1020 | // one row |
| 8fa922 | 1021 | if (id) { |
| 1633bc | 1022 | for (n in this.selection) |
| cc97ea | 1023 | if (this.selection[n] == id) { |
| T | 1024 | this.selection.splice(n,1); |
| 1025 | break; | |
| 1026 | } | |
| 8fa922 | 1027 | } |
| 095d05 | 1028 | // all rows |
| 8fa922 | 1029 | else { |
| 1633bc | 1030 | for (n in this.selection) |
| cc97ea | 1031 | if (this.rows[this.selection[n]]) { |
| T | 1032 | $(this.rows[this.selection[n]].obj).removeClass('selected').removeClass('unfocused'); |
| 8fa922 | 1033 | } |
| A | 1034 | |
| 1035 | this.selection = []; | |
| 1036 | } | |
| 6b47de | 1037 | |
| 095d05 | 1038 | if (num_select && !this.selection.length) |
| cc97ea | 1039 | this.triggerEvent('select'); |
| 6b47de | 1040 | }, |
| T | 1041 | |
| 1042 | ||
| 1043 | /** | |
| 1044 | * Getter for the selection array | |
| 1045 | */ | |
| 1046 | get_selection: function() | |
| 1047 | { | |
| 1048 | return this.selection; | |
| 1049 | }, | |
| 1050 | ||
| 1051 | ||
| 1052 | /** | |
| 1053 | * Return the ID if only one row is selected | |
| 1054 | */ | |
| 1055 | get_single_selection: function() | |
| 1056 | { | |
| 1057 | if (this.selection.length == 1) | |
| 1058 | return this.selection[0]; | |
| 1059 | else | |
| 1060 | return null; | |
| 1061 | }, | |
| 1062 | ||
| 1063 | ||
| 1064 | /** | |
| 1065 | * Highlight/unhighlight a row | |
| 1066 | */ | |
| ad827b | 1067 | highlight_row: function(id, multiple, norecur) |
| 6b47de | 1068 | { |
| 2b55d4 | 1069 | if (!this.rows[id]) |
| AM | 1070 | return; |
| 1071 | ||
| 1072 | if (!multiple) { | |
| 8fa922 | 1073 | if (this.selection.length > 1 || !this.in_selection(id)) { |
| df015d | 1074 | this.clear_selection(); |
| T | 1075 | this.selection[0] = id; |
| cc97ea | 1076 | $(this.rows[id].obj).addClass('selected'); |
| df015d | 1077 | } |
| 6b47de | 1078 | } |
| 2b55d4 | 1079 | else { |
| 8fa922 | 1080 | if (!this.in_selection(id)) { // select row |
| 2b55d4 | 1081 | this.selection.push(id); |
| cc97ea | 1082 | $(this.rows[id].obj).addClass('selected'); |
| ad827b | 1083 | if (!norecur && !this.rows[id].expanded) |
| 2b55d4 | 1084 | this.highlight_children(id, true); |
| 6b47de | 1085 | } |
| 8fa922 | 1086 | else { // unselect row |
| 1633bc | 1087 | var p = $.inArray(id, this.selection), |
| A | 1088 | a_pre = this.selection.slice(0, p), |
| 1089 | a_post = this.selection.slice(p+1, this.selection.length); | |
| 1090 | ||
| 6b47de | 1091 | this.selection = a_pre.concat(a_post); |
| cc97ea | 1092 | $(this.rows[id].obj).removeClass('selected').removeClass('unfocused'); |
| ad827b | 1093 | if (!norecur && !this.rows[id].expanded) |
| 2b55d4 | 1094 | this.highlight_children(id, false); |
| 6b47de | 1095 | } |
| 2b55d4 | 1096 | } |
| AM | 1097 | }, |
| 1098 | ||
| 1099 | ||
| 1100 | /** | |
| 1101 | * Highlight/unhighlight all childs of the given row | |
| 1102 | */ | |
| 1103 | highlight_children: function(id, status) | |
| 1104 | { | |
| 1105 | var i, selected, | |
| 1106 | children = this.row_children(id), len = children.length; | |
| 1107 | ||
| 1108 | for (i=0; i<len; i++) { | |
| 1109 | selected = this.in_selection(children[i]); | |
| 1110 | if ((status && !selected) || (!status && selected)) | |
| ad827b | 1111 | this.highlight_row(children[i], true, true); |
| 6b47de | 1112 | } |
| T | 1113 | }, |
| 1114 | ||
| 1115 | ||
| 1116 | /** | |
| 1117 | * Handler for keyboard events | |
| 1118 | */ | |
| 1119 | key_press: function(e) | |
| 1120 | { | |
| ebee2a | 1121 | var target = e.target || {}; |
| T | 1122 | if (this.focused != true || target.nodeName == 'INPUT' || target.nodeName == 'TEXTAREA' || target.nodeName == 'SELECT') |
| 6b47de | 1123 | return true; |
| T | 1124 | |
| 1633bc | 1125 | var keyCode = rcube_event.get_keycode(e), |
| A | 1126 | mod_key = rcube_event.get_modifier(e); |
| 91d1a1 | 1127 | |
| 8fa922 | 1128 | switch (keyCode) { |
| 6b47de | 1129 | case 40: |
| 699a25 | 1130 | case 38: |
| 26f5b0 | 1131 | case 63233: // "down", in safari keypress |
| T | 1132 | case 63232: // "up", in safari keypress |
| 1133 | // Stop propagation so that the browser doesn't scroll | |
| 1134 | rcube_event.cancel(e); | |
| 6b47de | 1135 | return this.use_arrow_key(keyCode, mod_key); |
| f52c93 | 1136 | case 61: |
| T | 1137 | case 107: // Plus sign on a numeric keypad (fc11 + firefox 3.5.2) |
| 1138 | case 109: | |
| 1139 | case 32: | |
| 1140 | // Stop propagation | |
| 1141 | rcube_event.cancel(e); | |
| 1142 | var ret = this.use_plusminus_key(keyCode, mod_key); | |
| 1143 | this.key_pressed = keyCode; | |
| 699a25 | 1144 | this.modkey = mod_key; |
| f52c93 | 1145 | this.triggerEvent('keypress'); |
| 699a25 | 1146 | this.modkey = 0; |
| f52c93 | 1147 | return ret; |
| bc2acc | 1148 | case 36: // Home |
| A | 1149 | this.select_first(mod_key); |
| 1150 | return rcube_event.cancel(e); | |
| 1151 | case 35: // End | |
| 1152 | this.select_last(mod_key); | |
| 1153 | return rcube_event.cancel(e); | |
| 17a8fb | 1154 | case 27: |
| AM | 1155 | if (this.drag_active) |
| 1156 | return this.drag_mouse_up(e); | |
| 1157 | if (this.col_drag_active) { | |
| 1158 | this.selected_column = null; | |
| 1159 | return this.column_drag_mouse_up(e); | |
| 1160 | } | |
| 1161 | return rcube_event.cancel(e); | |
| 6b47de | 1162 | default: |
| T | 1163 | this.key_pressed = keyCode; |
| 699a25 | 1164 | this.modkey = mod_key; |
| cc97ea | 1165 | this.triggerEvent('keypress'); |
| 699a25 | 1166 | this.modkey = 0; |
| 8fa922 | 1167 | |
| f89f03 | 1168 | if (this.key_pressed == this.BACKSPACE_KEY) |
| 6e6e89 | 1169 | return rcube_event.cancel(e); |
| 9e7a1b | 1170 | } |
| 8fa922 | 1171 | |
| 9e7a1b | 1172 | return true; |
| T | 1173 | }, |
| 1174 | ||
| 6b47de | 1175 | |
| T | 1176 | /** |
| 1177 | * Special handling method for arrow keys | |
| 1178 | */ | |
| 1179 | use_arrow_key: function(keyCode, mod_key) | |
| 1180 | { | |
| 1181 | var new_row; | |
| e9b57b | 1182 | // Safari uses the nonstandard keycodes 63232/63233 for up/down, if we're |
| A | 1183 | // using the keypress event (but not the keydown or keyup event). |
| 1184 | if (keyCode == 40 || keyCode == 63233) // down arrow key pressed | |
| 6b47de | 1185 | new_row = this.get_next_row(); |
| e9b57b | 1186 | else if (keyCode == 38 || keyCode == 63232) // up arrow key pressed |
| 6b47de | 1187 | new_row = this.get_prev_row(); |
| T | 1188 | |
| 8fa922 | 1189 | if (new_row) { |
| 699a25 | 1190 | this.select_row(new_row.uid, mod_key, false); |
| 6b47de | 1191 | this.scrollto(new_row.uid); |
| T | 1192 | } |
| f52c93 | 1193 | |
| T | 1194 | return false; |
| 1195 | }, | |
| 1196 | ||
| 1197 | ||
| 1198 | /** | |
| 1199 | * Special handling method for +/- keys | |
| 1200 | */ | |
| 1201 | use_plusminus_key: function(keyCode, mod_key) | |
| 1202 | { | |
| 1203 | var selected_row = this.rows[this.last_selected]; | |
| 1204 | if (!selected_row) | |
| 1205 | return; | |
| 1206 | ||
| 1207 | if (keyCode == 32) | |
| 1208 | keyCode = selected_row.expanded ? 109 : 61; | |
| 1209 | if (keyCode == 61 || keyCode == 107) | |
| 1210 | if (mod_key == CONTROL_KEY || this.multiexpand) | |
| 1211 | this.expand_all(selected_row); | |
| 1212 | else | |
| 1213 | this.expand(selected_row); | |
| 1214 | else | |
| 1215 | if (mod_key == CONTROL_KEY || this.multiexpand) | |
| 1216 | this.collapse_all(selected_row); | |
| 1217 | else | |
| 1218 | this.collapse(selected_row); | |
| 1219 | ||
| 403b45 | 1220 | this.update_expando(selected_row.uid, selected_row.expanded); |
| 6b47de | 1221 | |
| T | 1222 | return false; |
| 1223 | }, | |
| 1224 | ||
| 1225 | ||
| 1226 | /** | |
| 1227 | * Try to scroll the list to make the specified row visible | |
| 1228 | */ | |
| 1229 | scrollto: function(id) | |
| 1230 | { | |
| 1231 | var row = this.rows[id].obj; | |
| 8fa922 | 1232 | if (row && this.frame) { |
| 6b47de | 1233 | var scroll_to = Number(row.offsetTop); |
| T | 1234 | |
| bc2acc | 1235 | // expand thread if target row is hidden (collapsed) |
| A | 1236 | if (!scroll_to && this.rows[id].parent_uid) { |
| 1237 | var parent = this.find_root(this.rows[id].uid); | |
| 1238 | this.expand_all(this.rows[parent]); | |
| 1239 | scroll_to = Number(row.offsetTop); | |
| 1240 | } | |
| 1241 | ||
| 6b47de | 1242 | if (scroll_to < Number(this.frame.scrollTop)) |
| T | 1243 | this.frame.scrollTop = scroll_to; |
| 1244 | else if (scroll_to + Number(row.offsetHeight) > Number(this.frame.scrollTop) + Number(this.frame.offsetHeight)) | |
| 1245 | this.frame.scrollTop = (scroll_to + Number(row.offsetHeight)) - Number(this.frame.offsetHeight); | |
| 1246 | } | |
| 1247 | }, | |
| 1248 | ||
| 1249 | ||
| 1250 | /** | |
| 1251 | * Handler for mouse move events | |
| 1252 | */ | |
| 1253 | drag_mouse_move: function(e) | |
| 1254 | { | |
| 8ef2f3 | 1255 | // convert touch event |
| T | 1256 | if (e.type == 'touchmove') { |
| dc8400 | 1257 | if (e.touches.length == 1 && e.changedTouches.length == 1) |
| 8ef2f3 | 1258 | e = rcube_event.touchevent(e.changedTouches[0]); |
| T | 1259 | else |
| 1260 | return rcube_event.cancel(e); | |
| 1261 | } | |
| 2b55d4 | 1262 | |
| 8fa922 | 1263 | if (this.drag_start) { |
| 6b47de | 1264 | // check mouse movement, of less than 3 pixels, don't start dragging |
| T | 1265 | var m = rcube_event.get_mouse_pos(e); |
| cf6bc5 | 1266 | |
| 6b47de | 1267 | if (!this.drag_mouse_start || (Math.abs(m.x - this.drag_mouse_start.x) < 3 && Math.abs(m.y - this.drag_mouse_start.y) < 3)) |
| T | 1268 | return false; |
| 8fa922 | 1269 | |
| 6b47de | 1270 | if (!this.draglayer) |
| b62c48 | 1271 | this.draglayer = $('<div>').attr('id', 'rcmdraglayer') |
| A | 1272 | .css({ position:'absolute', display:'none', 'z-index':2000 }) |
| 1273 | .appendTo(document.body); | |
| 8fa922 | 1274 | |
| 2ecb7f | 1275 | // also select childs of (collapsed) threads for dragging |
| 0e7b66 | 1276 | var n, uid, selection = $.merge([], this.selection); |
| A | 1277 | for (n in selection) { |
| 2ecb7f | 1278 | uid = selection[n]; |
| 2b55d4 | 1279 | if (!this.rows[uid].expanded) |
| AM | 1280 | this.select_children(uid); |
| 2ecb7f | 1281 | } |
| a80304 | 1282 | |
| 74cd6c | 1283 | // reset content |
| A | 1284 | this.draglayer.html(''); |
| 1285 | ||
| f52c93 | 1286 | // get subjects of selected messages |
| 517dae | 1287 | var i, n, obj, me; |
| 74cd6c | 1288 | for (n=0; n<this.selection.length; n++) { |
| 8fa922 | 1289 | // only show 12 lines |
| A | 1290 | if (n>12) { |
| 74cd6c | 1291 | this.draglayer.append('...'); |
| 6b47de | 1292 | break; |
| T | 1293 | } |
| 1294 | ||
| 517dae | 1295 | me = this; |
| 8fa922 | 1296 | if (obj = this.rows[this.selection[n]].obj) { |
| 517dae | 1297 | $('> '+this.col_tagname(), obj).each(function(i,elem){ |
| TB | 1298 | if (n == 0) |
| 1299 | me.drag_start_pos = $(elem).offset(); | |
| f52c93 | 1300 | |
| 517dae | 1301 | if (me.subject_col < 0 || (me.subject_col >= 0 && me.subject_col == i)) { |
| TB | 1302 | var subject = $(elem).text(); |
| 8fa922 | 1303 | |
| 517dae | 1304 | if (subject) { |
| 4383e0 | 1305 | // remove leading spaces |
| ef17c5 | 1306 | subject = $.trim(subject); |
| 451637 | 1307 | // truncate line to 50 characters |
| 74cd6c | 1308 | subject = (subject.length > 50 ? subject.substring(0, 50) + '...' : subject); |
| A | 1309 | |
| f41edf | 1310 | var entry = $('<div>').text(subject); |
| 517dae | 1311 | me.draglayer.append(entry); |
| d24d20 | 1312 | } |
| 517dae | 1313 | |
| TB | 1314 | return false; // break |
| 6b47de | 1315 | } |
| 517dae | 1316 | }); |
| 6b47de | 1317 | } |
| T | 1318 | } |
| 1319 | ||
| cc97ea | 1320 | this.draglayer.show(); |
| 6b47de | 1321 | this.drag_active = true; |
| cc97ea | 1322 | this.triggerEvent('dragstart'); |
| 6b47de | 1323 | } |
| T | 1324 | |
| 8fa922 | 1325 | if (this.drag_active && this.draglayer) { |
| 6b47de | 1326 | var pos = rcube_event.get_mouse_pos(e); |
| cc97ea | 1327 | this.draglayer.css({ left:(pos.x+20)+'px', top:(pos.y-5 + (bw.ie ? document.documentElement.scrollTop : 0))+'px' }); |
| 9489ad | 1328 | this.triggerEvent('dragmove', e?e:window.event); |
| 6b47de | 1329 | } |
| T | 1330 | |
| 1331 | this.drag_start = false; | |
| 1332 | ||
| 1333 | return false; | |
| 1334 | }, | |
| 1335 | ||
| 1336 | ||
| 1337 | /** | |
| 1338 | * Handler for mouse up events | |
| 1339 | */ | |
| 1340 | drag_mouse_up: function(e) | |
| 1341 | { | |
| 1342 | document.onmousemove = null; | |
| 1257dd | 1343 | |
| 8ef2f3 | 1344 | if (e.type == 'touchend') { |
| T | 1345 | if (e.changedTouches.length != 1) |
| 1346 | return rcube_event.cancel(e); | |
| 1347 | } | |
| 6b47de | 1348 | |
| cc97ea | 1349 | if (this.draglayer && this.draglayer.is(':visible')) { |
| T | 1350 | if (this.drag_start_pos) |
| 1351 | this.draglayer.animate(this.drag_start_pos, 300, 'swing').hide(20); | |
| 1352 | else | |
| 1353 | this.draglayer.hide(); | |
| 1354 | } | |
| 6b47de | 1355 | |
| da8f11 | 1356 | if (this.drag_active) |
| A | 1357 | this.focus(); |
| 6b47de | 1358 | this.drag_active = false; |
| 6c11ee | 1359 | |
| A | 1360 | rcube_event.remove_listener({event:'mousemove', object:this, method:'drag_mouse_move'}); |
| 1361 | rcube_event.remove_listener({event:'mouseup', object:this, method:'drag_mouse_up'}); | |
| 1257dd | 1362 | |
| 4910b0 | 1363 | if (bw.touch) { |
| 8ef2f3 | 1364 | rcube_event.remove_listener({event:'touchmove', object:this, method:'drag_mouse_move'}); |
| T | 1365 | rcube_event.remove_listener({event:'touchend', object:this, method:'drag_mouse_up'}); |
| 1366 | } | |
| 6c11ee | 1367 | |
| A | 1368 | // remove temp divs |
| b62c48 | 1369 | this.del_dragfix(); |
| 6c11ee | 1370 | |
| 76a98d | 1371 | this.triggerEvent('dragend', e); |
| da8f11 | 1372 | |
| 6b47de | 1373 | return rcube_event.cancel(e); |
| c4b819 | 1374 | }, |
| A | 1375 | |
| 1376 | ||
| 1377 | /** | |
| b62c48 | 1378 | * Handler for mouse move events for dragging list column |
| A | 1379 | */ |
| 1380 | column_drag_mouse_move: function(e) | |
| 1381 | { | |
| 1382 | if (this.drag_start) { | |
| 1383 | // check mouse movement, of less than 3 pixels, don't start dragging | |
| 1384 | var i, m = rcube_event.get_mouse_pos(e); | |
| 1385 | ||
| 1386 | if (!this.drag_mouse_start || (Math.abs(m.x - this.drag_mouse_start.x) < 3 && Math.abs(m.y - this.drag_mouse_start.y) < 3)) | |
| 1387 | return false; | |
| 1388 | ||
| 1389 | if (!this.col_draglayer) { | |
| 1390 | var lpos = $(this.list).offset(), | |
| 517dae | 1391 | cells = this.thead.rows[0].cells; |
| b62c48 | 1392 | |
| A | 1393 | // create dragging layer |
| 1394 | this.col_draglayer = $('<div>').attr('id', 'rcmcoldraglayer') | |
| 1395 | .css(lpos).css({ position:'absolute', 'z-index':2001, | |
| 1396 | 'background-color':'white', opacity:0.75, | |
| 1397 | height: (this.frame.offsetHeight-2)+'px', width: (this.frame.offsetWidth-2)+'px' }) | |
| 1398 | .appendTo(document.body) | |
| 1399 | // ... and column position indicator | |
| 1400 | .append($('<div>').attr('id', 'rcmcolumnindicator') | |
| 1401 | .css({ position:'absolute', 'border-right':'2px dotted #555', | |
| 1402 | 'z-index':2002, height: (this.frame.offsetHeight-2)+'px' })); | |
| 1403 | ||
| 1404 | this.cols = []; | |
| 1405 | this.list_pos = this.list_min_pos = lpos.left; | |
| 1406 | // save columns positions | |
| 1407 | for (i=0; i<cells.length; i++) { | |
| 1408 | this.cols[i] = cells[i].offsetWidth; | |
| 1409 | if (this.column_fixed !== null && i <= this.column_fixed) { | |
| 1410 | this.list_min_pos += this.cols[i]; | |
| 1411 | } | |
| 1412 | } | |
| 1413 | } | |
| 1414 | ||
| 1415 | this.col_draglayer.show(); | |
| 1416 | this.col_drag_active = true; | |
| 1417 | this.triggerEvent('column_dragstart'); | |
| 1418 | } | |
| 1419 | ||
| 1420 | // set column indicator position | |
| 1421 | if (this.col_drag_active && this.col_draglayer) { | |
| 1422 | var i, cpos = 0, pos = rcube_event.get_mouse_pos(e); | |
| 1423 | ||
| 1424 | for (i=0; i<this.cols.length; i++) { | |
| 1425 | if (pos.x >= this.cols[i]/2 + this.list_pos + cpos) | |
| 1426 | cpos += this.cols[i]; | |
| 1427 | else | |
| 1428 | break; | |
| 1429 | } | |
| 1430 | ||
| 1431 | // handle fixed columns on left | |
| 1432 | if (i == 0 && this.list_min_pos > pos.x) | |
| 1433 | cpos = this.list_min_pos - this.list_pos; | |
| 1434 | // empty list needs some assignment | |
| 1435 | else if (!this.list.rowcount && i == this.cols.length) | |
| 1436 | cpos -= 2; | |
| 1437 | $('#rcmcolumnindicator').css({ width: cpos+'px'}); | |
| 1438 | this.triggerEvent('column_dragmove', e?e:window.event); | |
| 1439 | } | |
| 1440 | ||
| 1441 | this.drag_start = false; | |
| 1442 | ||
| 1443 | return false; | |
| 1444 | }, | |
| 1445 | ||
| 1446 | ||
| 1447 | /** | |
| 1448 | * Handler for mouse up events for dragging list columns | |
| 1449 | */ | |
| 1450 | column_drag_mouse_up: function(e) | |
| 1451 | { | |
| 1452 | document.onmousemove = null; | |
| 1453 | ||
| 1454 | if (this.col_draglayer) { | |
| 1455 | (this.col_draglayer).remove(); | |
| 1456 | this.col_draglayer = null; | |
| 1457 | } | |
| 1458 | ||
| 1459 | if (this.col_drag_active) | |
| 1460 | this.focus(); | |
| 1461 | this.col_drag_active = false; | |
| 1462 | ||
| 1463 | rcube_event.remove_listener({event:'mousemove', object:this, method:'column_drag_mouse_move'}); | |
| 1464 | rcube_event.remove_listener({event:'mouseup', object:this, method:'column_drag_mouse_up'}); | |
| 1465 | // remove temp divs | |
| 1466 | this.del_dragfix(); | |
| 1467 | ||
| 1468 | if (this.selected_column !== null && this.cols && this.cols.length) { | |
| 1469 | var i, cpos = 0, pos = rcube_event.get_mouse_pos(e); | |
| 1470 | ||
| 1471 | // find destination position | |
| 1472 | for (i=0; i<this.cols.length; i++) { | |
| 1473 | if (pos.x >= this.cols[i]/2 + this.list_pos + cpos) | |
| 1474 | cpos += this.cols[i]; | |
| 1475 | else | |
| 1476 | break; | |
| 1477 | } | |
| 1478 | ||
| 1479 | if (i != this.selected_column && i != this.selected_column+1) { | |
| 1480 | this.column_replace(this.selected_column, i); | |
| 1481 | } | |
| 1482 | } | |
| 1483 | ||
| 76a98d | 1484 | this.triggerEvent('column_dragend', e); |
| b62c48 | 1485 | |
| A | 1486 | return rcube_event.cancel(e); |
| 1487 | }, | |
| 1488 | ||
| 1489 | ||
| 1490 | /** | |
| 2b55d4 | 1491 | * Returns IDs of all rows in a thread (except root) for specified root |
| AM | 1492 | */ |
| 1493 | row_children: function(uid) | |
| 1494 | { | |
| 1495 | if (!this.rows[uid] || !this.rows[uid].has_children) | |
| 1496 | return []; | |
| 1497 | ||
| 1498 | var res = [], depth = this.rows[uid].depth, | |
| 1499 | row = this.rows[uid].obj.nextSibling; | |
| 1500 | ||
| 1501 | while (row) { | |
| 1502 | if (row.nodeType == 1) { | |
| 1503 | if ((r = this.rows[row.uid])) { | |
| 1504 | if (!r.depth || r.depth <= depth) | |
| 1505 | break; | |
| 1506 | res.push(r.uid); | |
| 1507 | } | |
| 1508 | } | |
| 1509 | row = row.nextSibling; | |
| 1510 | } | |
| 1511 | ||
| 1512 | return res; | |
| 1513 | }, | |
| 1514 | ||
| 1515 | ||
| 1516 | /** | |
| b62c48 | 1517 | * Creates a layer for drag&drop over iframes |
| A | 1518 | */ |
| 1519 | add_dragfix: function() | |
| 1520 | { | |
| 1521 | $('iframe').each(function() { | |
| 1522 | $('<div class="iframe-dragdrop-fix"></div>') | |
| 1523 | .css({background: '#fff', | |
| 1524 | width: this.offsetWidth+'px', height: this.offsetHeight+'px', | |
| 1525 | position: 'absolute', opacity: '0.001', zIndex: 1000 | |
| 1526 | }) | |
| 1527 | .css($(this).offset()) | |
| 1528 | .appendTo(document.body); | |
| 677e1f | 1529 | }); |
| b62c48 | 1530 | }, |
| A | 1531 | |
| 1532 | ||
| 1533 | /** | |
| 1534 | * Removes the layer for drag&drop over iframes | |
| 1535 | */ | |
| 1536 | del_dragfix: function() | |
| 1537 | { | |
| 1538 | $('div.iframe-dragdrop-fix').each(function() { this.parentNode.removeChild(this); }); | |
| 1539 | }, | |
| 1540 | ||
| 1541 | ||
| 1542 | /** | |
| 1543 | * Replaces two columns | |
| 1544 | */ | |
| 1545 | column_replace: function(from, to) | |
| 1546 | { | |
| 517dae | 1547 | // only supported for <table> lists |
| TB | 1548 | if (!this.thead || !this.thead.rows) |
| 1549 | return; | |
| 1550 | ||
| 1551 | var len, cells = this.thead.rows[0].cells, | |
| b62c48 | 1552 | elem = cells[from], |
| A | 1553 | before = cells[to], |
| 1554 | td = document.createElement('td'); | |
| 1555 | ||
| 1556 | // replace header cells | |
| 1557 | if (before) | |
| 1558 | cells[0].parentNode.insertBefore(td, before); | |
| 1559 | else | |
| 1560 | cells[0].parentNode.appendChild(td); | |
| 1561 | cells[0].parentNode.replaceChild(elem, td); | |
| 1562 | ||
| 1563 | // replace list cells | |
| 517dae | 1564 | for (r=0, len=this.tbody.rows.length; r<len; r++) { |
| TB | 1565 | row = this.tbody.rows[r]; |
| b62c48 | 1566 | |
| A | 1567 | elem = row.cells[from]; |
| 1568 | before = row.cells[to]; | |
| 1569 | td = document.createElement('td'); | |
| 1570 | ||
| 1571 | if (before) | |
| 1572 | row.insertBefore(td, before); | |
| 1573 | else | |
| 1574 | row.appendChild(td); | |
| 1575 | row.replaceChild(elem, td); | |
| 1576 | } | |
| 1577 | ||
| 1578 | // update subject column position | |
| 1579 | if (this.subject_col == from) | |
| 1580 | this.subject_col = to > from ? to - 1 : to; | |
| 8e32dc | 1581 | else if (this.subject_col < from && to <= this.subject_col) |
| T | 1582 | this.subject_col++; |
| 1583 | else if (this.subject_col > from && to >= this.subject_col) | |
| 1584 | this.subject_col--; | |
| b62c48 | 1585 | |
| 73ad4f | 1586 | if (this.fixed_header) |
| TB | 1587 | this.init_header(); |
| 1588 | ||
| b62c48 | 1589 | this.triggerEvent('column_replace'); |
| 6b47de | 1590 | } |
| T | 1591 | |
| 1592 | }; | |
| 1593 | ||
| cc97ea | 1594 | rcube_list_widget.prototype.addEventListener = rcube_event_engine.prototype.addEventListener; |
| T | 1595 | rcube_list_widget.prototype.removeEventListener = rcube_event_engine.prototype.removeEventListener; |
| 1596 | rcube_list_widget.prototype.triggerEvent = rcube_event_engine.prototype.triggerEvent; | |
