corrade-nucleus-nucleons – Blame information for rev 20
?pathlinks?
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 20 | office | 1 | /** |
| 2 | * ### Checkbox plugin |
||
| 3 | * |
||
| 4 | * This plugin renders checkbox icons in front of each node, making multiple selection much easier. |
||
| 5 | * It also supports tri-state behavior, meaning that if a node has a few of its children checked it will be rendered as undetermined, and state will be propagated up. |
||
| 6 | */ |
||
| 7 | /*globals jQuery, define, exports, require, document */ |
||
| 8 | (function (factory) { |
||
| 9 | "use strict"; |
||
| 10 | if (typeof define === 'function' && define.amd) { |
||
| 11 | define('jstree.checkbox', ['jquery','jstree'], factory); |
||
| 12 | } |
||
| 13 | else if(typeof exports === 'object') { |
||
| 14 | factory(require('jquery'), require('jstree')); |
||
| 15 | } |
||
| 16 | else { |
||
| 17 | factory(jQuery, jQuery.jstree); |
||
| 18 | } |
||
| 19 | }(function ($, jstree, undefined) { |
||
| 20 | "use strict"; |
||
| 21 | |||
| 22 | if($.jstree.plugins.checkbox) { return; } |
||
| 23 | |||
| 24 | var _i = document.createElement('I'); |
||
| 25 | _i.className = 'jstree-icon jstree-checkbox'; |
||
| 26 | _i.setAttribute('role', 'presentation'); |
||
| 27 | /** |
||
| 28 | * stores all defaults for the checkbox plugin |
||
| 29 | * @name $.jstree.defaults.checkbox |
||
| 30 | * @plugin checkbox |
||
| 31 | */ |
||
| 32 | $.jstree.defaults.checkbox = { |
||
| 33 | /** |
||
| 34 | * a boolean indicating if checkboxes should be visible (can be changed at a later time using `show_checkboxes()` and `hide_checkboxes`). Defaults to `true`. |
||
| 35 | * @name $.jstree.defaults.checkbox.visible |
||
| 36 | * @plugin checkbox |
||
| 37 | */ |
||
| 38 | visible : true, |
||
| 39 | /** |
||
| 40 | * a boolean indicating if checkboxes should cascade down and have an undetermined state. Defaults to `true`. |
||
| 41 | * @name $.jstree.defaults.checkbox.three_state |
||
| 42 | * @plugin checkbox |
||
| 43 | */ |
||
| 44 | three_state : true, |
||
| 45 | /** |
||
| 46 | * a boolean indicating if clicking anywhere on the node should act as clicking on the checkbox. Defaults to `true`. |
||
| 47 | * @name $.jstree.defaults.checkbox.whole_node |
||
| 48 | * @plugin checkbox |
||
| 49 | */ |
||
| 50 | whole_node : true, |
||
| 51 | /** |
||
| 52 | * a boolean indicating if the selected style of a node should be kept, or removed. Defaults to `true`. |
||
| 53 | * @name $.jstree.defaults.checkbox.keep_selected_style |
||
| 54 | * @plugin checkbox |
||
| 55 | */ |
||
| 56 | keep_selected_style : true, |
||
| 57 | /** |
||
| 58 | * This setting controls how cascading and undetermined nodes are applied. |
||
| 59 | * If 'up' is in the string - cascading up is enabled, if 'down' is in the string - cascading down is enabled, if 'undetermined' is in the string - undetermined nodes will be used. |
||
| 60 | * If `three_state` is set to `true` this setting is automatically set to 'up+down+undetermined'. Defaults to ''. |
||
| 61 | * @name $.jstree.defaults.checkbox.cascade |
||
| 62 | * @plugin checkbox |
||
| 63 | */ |
||
| 64 | cascade : '', |
||
| 65 | /** |
||
| 66 | * This setting controls if checkbox are bound to the general tree selection or to an internal array maintained by the checkbox plugin. Defaults to `true`, only set to `false` if you know exactly what you are doing. |
||
| 67 | * @name $.jstree.defaults.checkbox.tie_selection |
||
| 68 | * @plugin checkbox |
||
| 69 | */ |
||
| 70 | tie_selection : true, |
||
| 71 | |||
| 72 | /** |
||
| 73 | * This setting controls if cascading down affects disabled checkboxes |
||
| 74 | * @name $.jstree.defaults.checkbox.cascade_to_disabled |
||
| 75 | * @plugin checkbox |
||
| 76 | */ |
||
| 77 | cascade_to_disabled : true, |
||
| 78 | |||
| 79 | /** |
||
| 80 | * This setting controls if cascading down affects hidden checkboxes |
||
| 81 | * @name $.jstree.defaults.checkbox.cascade_to_hidden |
||
| 82 | * @plugin checkbox |
||
| 83 | */ |
||
| 84 | cascade_to_hidden : true |
||
| 85 | }; |
||
| 86 | $.jstree.plugins.checkbox = function (options, parent) { |
||
| 87 | this.bind = function () { |
||
| 88 | parent.bind.call(this); |
||
| 89 | this._data.checkbox.uto = false; |
||
| 90 | this._data.checkbox.selected = []; |
||
| 91 | if(this.settings.checkbox.three_state) { |
||
| 92 | this.settings.checkbox.cascade = 'up+down+undetermined'; |
||
| 93 | } |
||
| 94 | this.element |
||
| 95 | .on("init.jstree", $.proxy(function () { |
||
| 96 | this._data.checkbox.visible = this.settings.checkbox.visible; |
||
| 97 | if(!this.settings.checkbox.keep_selected_style) { |
||
| 98 | this.element.addClass('jstree-checkbox-no-clicked'); |
||
| 99 | } |
||
| 100 | if(this.settings.checkbox.tie_selection) { |
||
| 101 | this.element.addClass('jstree-checkbox-selection'); |
||
| 102 | } |
||
| 103 | }, this)) |
||
| 104 | .on("loading.jstree", $.proxy(function () { |
||
| 105 | this[ this._data.checkbox.visible ? 'show_checkboxes' : 'hide_checkboxes' ](); |
||
| 106 | }, this)); |
||
| 107 | if(this.settings.checkbox.cascade.indexOf('undetermined') !== -1) { |
||
| 108 | this.element |
||
| 109 | .on('changed.jstree uncheck_node.jstree check_node.jstree uncheck_all.jstree check_all.jstree move_node.jstree copy_node.jstree redraw.jstree open_node.jstree', $.proxy(function () { |
||
| 110 | // only if undetermined is in setting |
||
| 111 | if(this._data.checkbox.uto) { clearTimeout(this._data.checkbox.uto); } |
||
| 112 | this._data.checkbox.uto = setTimeout($.proxy(this._undetermined, this), 50); |
||
| 113 | }, this)); |
||
| 114 | } |
||
| 115 | if(!this.settings.checkbox.tie_selection) { |
||
| 116 | this.element |
||
| 117 | .on('model.jstree', $.proxy(function (e, data) { |
||
| 118 | var m = this._model.data, |
||
| 119 | p = m[data.parent], |
||
| 120 | dpc = data.nodes, |
||
| 121 | i, j; |
||
| 122 | for(i = 0, j = dpc.length; i < j; i++) { |
||
| 123 | m[dpc[i]].state.checked = m[dpc[i]].state.checked || (m[dpc[i]].original && m[dpc[i]].original.state && m[dpc[i]].original.state.checked); |
||
| 124 | if(m[dpc[i]].state.checked) { |
||
| 125 | this._data.checkbox.selected.push(dpc[i]); |
||
| 126 | } |
||
| 127 | } |
||
| 128 | }, this)); |
||
| 129 | } |
||
| 130 | if(this.settings.checkbox.cascade.indexOf('up') !== -1 || this.settings.checkbox.cascade.indexOf('down') !== -1) { |
||
| 131 | this.element |
||
| 132 | .on('model.jstree', $.proxy(function (e, data) { |
||
| 133 | var m = this._model.data, |
||
| 134 | p = m[data.parent], |
||
| 135 | dpc = data.nodes, |
||
| 136 | chd = [], |
||
| 137 | c, i, j, k, l, tmp, s = this.settings.checkbox.cascade, t = this.settings.checkbox.tie_selection; |
||
| 138 | |||
| 139 | if(s.indexOf('down') !== -1) { |
||
| 140 | // apply down |
||
| 141 | if(p.state[ t ? 'selected' : 'checked' ]) { |
||
| 142 | for(i = 0, j = dpc.length; i < j; i++) { |
||
| 143 | m[dpc[i]].state[ t ? 'selected' : 'checked' ] = true; |
||
| 144 | } |
||
| 145 | |||
| 146 | this._data[ t ? 'core' : 'checkbox' ].selected = this._data[ t ? 'core' : 'checkbox' ].selected.concat(dpc); |
||
| 147 | } |
||
| 148 | else { |
||
| 149 | for(i = 0, j = dpc.length; i < j; i++) { |
||
| 150 | if(m[dpc[i]].state[ t ? 'selected' : 'checked' ]) { |
||
| 151 | for(k = 0, l = m[dpc[i]].children_d.length; k < l; k++) { |
||
| 152 | m[m[dpc[i]].children_d[k]].state[ t ? 'selected' : 'checked' ] = true; |
||
| 153 | } |
||
| 154 | this._data[ t ? 'core' : 'checkbox' ].selected = this._data[ t ? 'core' : 'checkbox' ].selected.concat(m[dpc[i]].children_d); |
||
| 155 | } |
||
| 156 | } |
||
| 157 | } |
||
| 158 | } |
||
| 159 | |||
| 160 | if(s.indexOf('up') !== -1) { |
||
| 161 | // apply up |
||
| 162 | for(i = 0, j = p.children_d.length; i < j; i++) { |
||
| 163 | if(!m[p.children_d[i]].children.length) { |
||
| 164 | chd.push(m[p.children_d[i]].parent); |
||
| 165 | } |
||
| 166 | } |
||
| 167 | chd = $.vakata.array_unique(chd); |
||
| 168 | for(k = 0, l = chd.length; k < l; k++) { |
||
| 169 | p = m[chd[k]]; |
||
| 170 | while(p && p.id !== $.jstree.root) { |
||
| 171 | c = 0; |
||
| 172 | for(i = 0, j = p.children.length; i < j; i++) { |
||
| 173 | c += m[p.children[i]].state[ t ? 'selected' : 'checked' ]; |
||
| 174 | } |
||
| 175 | if(c === j) { |
||
| 176 | p.state[ t ? 'selected' : 'checked' ] = true; |
||
| 177 | this._data[ t ? 'core' : 'checkbox' ].selected.push(p.id); |
||
| 178 | tmp = this.get_node(p, true); |
||
| 179 | if(tmp && tmp.length) { |
||
| 180 | tmp.attr('aria-selected', true).children('.jstree-anchor').addClass( t ? 'jstree-clicked' : 'jstree-checked'); |
||
| 181 | } |
||
| 182 | } |
||
| 183 | else { |
||
| 184 | break; |
||
| 185 | } |
||
| 186 | p = this.get_node(p.parent); |
||
| 187 | } |
||
| 188 | } |
||
| 189 | } |
||
| 190 | |||
| 191 | this._data[ t ? 'core' : 'checkbox' ].selected = $.vakata.array_unique(this._data[ t ? 'core' : 'checkbox' ].selected); |
||
| 192 | }, this)) |
||
| 193 | .on(this.settings.checkbox.tie_selection ? 'select_node.jstree' : 'check_node.jstree', $.proxy(function (e, data) { |
||
| 194 | var self = this, |
||
| 195 | obj = data.node, |
||
| 196 | m = this._model.data, |
||
| 197 | par = this.get_node(obj.parent), |
||
| 198 | i, j, c, tmp, s = this.settings.checkbox.cascade, t = this.settings.checkbox.tie_selection, |
||
| 199 | sel = {}, cur = this._data[ t ? 'core' : 'checkbox' ].selected; |
||
| 200 | |||
| 201 | for (i = 0, j = cur.length; i < j; i++) { |
||
| 202 | sel[cur[i]] = true; |
||
| 203 | } |
||
| 204 | |||
| 205 | // apply down |
||
| 206 | if(s.indexOf('down') !== -1) { |
||
| 207 | //this._data[ t ? 'core' : 'checkbox' ].selected = $.vakata.array_unique(this._data[ t ? 'core' : 'checkbox' ].selected.concat(obj.children_d)); |
||
| 208 | var selectedIds = this._cascade_new_checked_state(obj.id, true); |
||
| 209 | obj.children_d.concat(obj.id).forEach(function(id) { |
||
| 210 | if (selectedIds.indexOf(id) > -1) { |
||
| 211 | sel[id] = true; |
||
| 212 | } |
||
| 213 | else { |
||
| 214 | delete sel[id]; |
||
| 215 | } |
||
| 216 | }); |
||
| 217 | } |
||
| 218 | |||
| 219 | // apply up |
||
| 220 | if(s.indexOf('up') !== -1) { |
||
| 221 | while(par && par.id !== $.jstree.root) { |
||
| 222 | c = 0; |
||
| 223 | for(i = 0, j = par.children.length; i < j; i++) { |
||
| 224 | c += m[par.children[i]].state[ t ? 'selected' : 'checked' ]; |
||
| 225 | } |
||
| 226 | if(c === j) { |
||
| 227 | par.state[ t ? 'selected' : 'checked' ] = true; |
||
| 228 | sel[par.id] = true; |
||
| 229 | //this._data[ t ? 'core' : 'checkbox' ].selected.push(par.id); |
||
| 230 | tmp = this.get_node(par, true); |
||
| 231 | if(tmp && tmp.length) { |
||
| 232 | tmp.attr('aria-selected', true).children('.jstree-anchor').addClass(t ? 'jstree-clicked' : 'jstree-checked'); |
||
| 233 | } |
||
| 234 | } |
||
| 235 | else { |
||
| 236 | break; |
||
| 237 | } |
||
| 238 | par = this.get_node(par.parent); |
||
| 239 | } |
||
| 240 | } |
||
| 241 | |||
| 242 | cur = []; |
||
| 243 | for (i in sel) { |
||
| 244 | if (sel.hasOwnProperty(i)) { |
||
| 245 | cur.push(i); |
||
| 246 | } |
||
| 247 | } |
||
| 248 | this._data[ t ? 'core' : 'checkbox' ].selected = cur; |
||
| 249 | }, this)) |
||
| 250 | .on(this.settings.checkbox.tie_selection ? 'deselect_all.jstree' : 'uncheck_all.jstree', $.proxy(function (e, data) { |
||
| 251 | var obj = this.get_node($.jstree.root), |
||
| 252 | m = this._model.data, |
||
| 253 | i, j, tmp; |
||
| 254 | for(i = 0, j = obj.children_d.length; i < j; i++) { |
||
| 255 | tmp = m[obj.children_d[i]]; |
||
| 256 | if(tmp && tmp.original && tmp.original.state && tmp.original.state.undetermined) { |
||
| 257 | tmp.original.state.undetermined = false; |
||
| 258 | } |
||
| 259 | } |
||
| 260 | }, this)) |
||
| 261 | .on(this.settings.checkbox.tie_selection ? 'deselect_node.jstree' : 'uncheck_node.jstree', $.proxy(function (e, data) { |
||
| 262 | var self = this, |
||
| 263 | obj = data.node, |
||
| 264 | dom = this.get_node(obj, true), |
||
| 265 | i, j, tmp, s = this.settings.checkbox.cascade, t = this.settings.checkbox.tie_selection, |
||
| 266 | cur = this._data[ t ? 'core' : 'checkbox' ].selected, sel = {}, |
||
| 267 | stillSelectedIds = [], |
||
| 268 | allIds = obj.children_d.concat(obj.id); |
||
| 269 | |||
| 270 | // apply down |
||
| 271 | if(s.indexOf('down') !== -1) { |
||
| 272 | var selectedIds = this._cascade_new_checked_state(obj.id, false); |
||
| 273 | |||
| 274 | cur = cur.filter(function(id) { |
||
| 275 | return allIds.indexOf(id) === -1 || selectedIds.indexOf(id) > -1; |
||
| 276 | }); |
||
| 277 | } |
||
| 278 | |||
| 279 | // only apply up if cascade up is enabled and if this node is not selected |
||
| 280 | // (if all child nodes are disabled and cascade_to_disabled === false then this node will till be selected). |
||
| 281 | if(s.indexOf('up') !== -1 && cur.indexOf(obj.id) === -1) { |
||
| 282 | for(i = 0, j = obj.parents.length; i < j; i++) { |
||
| 283 | tmp = this._model.data[obj.parents[i]]; |
||
| 284 | tmp.state[ t ? 'selected' : 'checked' ] = false; |
||
| 285 | if(tmp && tmp.original && tmp.original.state && tmp.original.state.undetermined) { |
||
| 286 | tmp.original.state.undetermined = false; |
||
| 287 | } |
||
| 288 | tmp = this.get_node(obj.parents[i], true); |
||
| 289 | if(tmp && tmp.length) { |
||
| 290 | tmp.attr('aria-selected', false).children('.jstree-anchor').removeClass(t ? 'jstree-clicked' : 'jstree-checked'); |
||
| 291 | } |
||
| 292 | } |
||
| 293 | |||
| 294 | cur = cur.filter(function(id) { |
||
| 295 | return obj.parents.indexOf(id) === -1; |
||
| 296 | }); |
||
| 297 | } |
||
| 298 | |||
| 299 | this._data[ t ? 'core' : 'checkbox' ].selected = cur; |
||
| 300 | }, this)); |
||
| 301 | } |
||
| 302 | if(this.settings.checkbox.cascade.indexOf('up') !== -1) { |
||
| 303 | this.element |
||
| 304 | .on('delete_node.jstree', $.proxy(function (e, data) { |
||
| 305 | // apply up (whole handler) |
||
| 306 | var p = this.get_node(data.parent), |
||
| 307 | m = this._model.data, |
||
| 308 | i, j, c, tmp, t = this.settings.checkbox.tie_selection; |
||
| 309 | while(p && p.id !== $.jstree.root && !p.state[ t ? 'selected' : 'checked' ]) { |
||
| 310 | c = 0; |
||
| 311 | for(i = 0, j = p.children.length; i < j; i++) { |
||
| 312 | c += m[p.children[i]].state[ t ? 'selected' : 'checked' ]; |
||
| 313 | } |
||
| 314 | if(j > 0 && c === j) { |
||
| 315 | p.state[ t ? 'selected' : 'checked' ] = true; |
||
| 316 | this._data[ t ? 'core' : 'checkbox' ].selected.push(p.id); |
||
| 317 | tmp = this.get_node(p, true); |
||
| 318 | if(tmp && tmp.length) { |
||
| 319 | tmp.attr('aria-selected', true).children('.jstree-anchor').addClass(t ? 'jstree-clicked' : 'jstree-checked'); |
||
| 320 | } |
||
| 321 | } |
||
| 322 | else { |
||
| 323 | break; |
||
| 324 | } |
||
| 325 | p = this.get_node(p.parent); |
||
| 326 | } |
||
| 327 | }, this)) |
||
| 328 | .on('move_node.jstree', $.proxy(function (e, data) { |
||
| 329 | // apply up (whole handler) |
||
| 330 | var is_multi = data.is_multi, |
||
| 331 | old_par = data.old_parent, |
||
| 332 | new_par = this.get_node(data.parent), |
||
| 333 | m = this._model.data, |
||
| 334 | p, c, i, j, tmp, t = this.settings.checkbox.tie_selection; |
||
| 335 | if(!is_multi) { |
||
| 336 | p = this.get_node(old_par); |
||
| 337 | while(p && p.id !== $.jstree.root && !p.state[ t ? 'selected' : 'checked' ]) { |
||
| 338 | c = 0; |
||
| 339 | for(i = 0, j = p.children.length; i < j; i++) { |
||
| 340 | c += m[p.children[i]].state[ t ? 'selected' : 'checked' ]; |
||
| 341 | } |
||
| 342 | if(j > 0 && c === j) { |
||
| 343 | p.state[ t ? 'selected' : 'checked' ] = true; |
||
| 344 | this._data[ t ? 'core' : 'checkbox' ].selected.push(p.id); |
||
| 345 | tmp = this.get_node(p, true); |
||
| 346 | if(tmp && tmp.length) { |
||
| 347 | tmp.attr('aria-selected', true).children('.jstree-anchor').addClass(t ? 'jstree-clicked' : 'jstree-checked'); |
||
| 348 | } |
||
| 349 | } |
||
| 350 | else { |
||
| 351 | break; |
||
| 352 | } |
||
| 353 | p = this.get_node(p.parent); |
||
| 354 | } |
||
| 355 | } |
||
| 356 | p = new_par; |
||
| 357 | while(p && p.id !== $.jstree.root) { |
||
| 358 | c = 0; |
||
| 359 | for(i = 0, j = p.children.length; i < j; i++) { |
||
| 360 | c += m[p.children[i]].state[ t ? 'selected' : 'checked' ]; |
||
| 361 | } |
||
| 362 | if(c === j) { |
||
| 363 | if(!p.state[ t ? 'selected' : 'checked' ]) { |
||
| 364 | p.state[ t ? 'selected' : 'checked' ] = true; |
||
| 365 | this._data[ t ? 'core' : 'checkbox' ].selected.push(p.id); |
||
| 366 | tmp = this.get_node(p, true); |
||
| 367 | if(tmp && tmp.length) { |
||
| 368 | tmp.attr('aria-selected', true).children('.jstree-anchor').addClass(t ? 'jstree-clicked' : 'jstree-checked'); |
||
| 369 | } |
||
| 370 | } |
||
| 371 | } |
||
| 372 | else { |
||
| 373 | if(p.state[ t ? 'selected' : 'checked' ]) { |
||
| 374 | p.state[ t ? 'selected' : 'checked' ] = false; |
||
| 375 | this._data[ t ? 'core' : 'checkbox' ].selected = $.vakata.array_remove_item(this._data[ t ? 'core' : 'checkbox' ].selected, p.id); |
||
| 376 | tmp = this.get_node(p, true); |
||
| 377 | if(tmp && tmp.length) { |
||
| 378 | tmp.attr('aria-selected', false).children('.jstree-anchor').removeClass(t ? 'jstree-clicked' : 'jstree-checked'); |
||
| 379 | } |
||
| 380 | } |
||
| 381 | else { |
||
| 382 | break; |
||
| 383 | } |
||
| 384 | } |
||
| 385 | p = this.get_node(p.parent); |
||
| 386 | } |
||
| 387 | }, this)); |
||
| 388 | } |
||
| 389 | }; |
||
| 390 | |||
| 391 | /** |
||
| 392 | * set the undetermined state where and if necessary. Used internally. |
||
| 393 | * @private |
||
| 394 | * @name _undetermined() |
||
| 395 | * @plugin checkbox |
||
| 396 | */ |
||
| 397 | this._undetermined = function () { |
||
| 398 | if(this.element === null) { return; } |
||
| 399 | var i, j, k, l, o = {}, m = this._model.data, t = this.settings.checkbox.tie_selection, s = this._data[ t ? 'core' : 'checkbox' ].selected, p = [], tt = this; |
||
| 400 | for(i = 0, j = s.length; i < j; i++) { |
||
| 401 | if(m[s[i]] && m[s[i]].parents) { |
||
| 402 | for(k = 0, l = m[s[i]].parents.length; k < l; k++) { |
||
| 403 | if(o[m[s[i]].parents[k]] !== undefined) { |
||
| 404 | break; |
||
| 405 | } |
||
| 406 | if(m[s[i]].parents[k] !== $.jstree.root) { |
||
| 407 | o[m[s[i]].parents[k]] = true; |
||
| 408 | p.push(m[s[i]].parents[k]); |
||
| 409 | } |
||
| 410 | } |
||
| 411 | } |
||
| 412 | } |
||
| 413 | // attempt for server side undetermined state |
||
| 414 | this.element.find('.jstree-closed').not(':has(.jstree-children)') |
||
| 415 | .each(function () { |
||
| 416 | var tmp = tt.get_node(this), tmp2; |
||
| 417 | |||
| 418 | if(!tmp) { return; } |
||
| 419 | |||
| 420 | if(!tmp.state.loaded) { |
||
| 421 | if(tmp.original && tmp.original.state && tmp.original.state.undetermined && tmp.original.state.undetermined === true) { |
||
| 422 | if(o[tmp.id] === undefined && tmp.id !== $.jstree.root) { |
||
| 423 | o[tmp.id] = true; |
||
| 424 | p.push(tmp.id); |
||
| 425 | } |
||
| 426 | for(k = 0, l = tmp.parents.length; k < l; k++) { |
||
| 427 | if(o[tmp.parents[k]] === undefined && tmp.parents[k] !== $.jstree.root) { |
||
| 428 | o[tmp.parents[k]] = true; |
||
| 429 | p.push(tmp.parents[k]); |
||
| 430 | } |
||
| 431 | } |
||
| 432 | } |
||
| 433 | } |
||
| 434 | else { |
||
| 435 | for(i = 0, j = tmp.children_d.length; i < j; i++) { |
||
| 436 | tmp2 = m[tmp.children_d[i]]; |
||
| 437 | if(!tmp2.state.loaded && tmp2.original && tmp2.original.state && tmp2.original.state.undetermined && tmp2.original.state.undetermined === true) { |
||
| 438 | if(o[tmp2.id] === undefined && tmp2.id !== $.jstree.root) { |
||
| 439 | o[tmp2.id] = true; |
||
| 440 | p.push(tmp2.id); |
||
| 441 | } |
||
| 442 | for(k = 0, l = tmp2.parents.length; k < l; k++) { |
||
| 443 | if(o[tmp2.parents[k]] === undefined && tmp2.parents[k] !== $.jstree.root) { |
||
| 444 | o[tmp2.parents[k]] = true; |
||
| 445 | p.push(tmp2.parents[k]); |
||
| 446 | } |
||
| 447 | } |
||
| 448 | } |
||
| 449 | } |
||
| 450 | } |
||
| 451 | }); |
||
| 452 | |||
| 453 | this.element.find('.jstree-undetermined').removeClass('jstree-undetermined'); |
||
| 454 | for(i = 0, j = p.length; i < j; i++) { |
||
| 455 | if(!m[p[i]].state[ t ? 'selected' : 'checked' ]) { |
||
| 456 | s = this.get_node(p[i], true); |
||
| 457 | if(s && s.length) { |
||
| 458 | s.children('.jstree-anchor').children('.jstree-checkbox').addClass('jstree-undetermined'); |
||
| 459 | } |
||
| 460 | } |
||
| 461 | } |
||
| 462 | }; |
||
| 463 | this.redraw_node = function(obj, deep, is_callback, force_render) { |
||
| 464 | obj = parent.redraw_node.apply(this, arguments); |
||
| 465 | if(obj) { |
||
| 466 | var i, j, tmp = null, icon = null; |
||
| 467 | for(i = 0, j = obj.childNodes.length; i < j; i++) { |
||
| 468 | if(obj.childNodes[i] && obj.childNodes[i].className && obj.childNodes[i].className.indexOf("jstree-anchor") !== -1) { |
||
| 469 | tmp = obj.childNodes[i]; |
||
| 470 | break; |
||
| 471 | } |
||
| 472 | } |
||
| 473 | if(tmp) { |
||
| 474 | if(!this.settings.checkbox.tie_selection && this._model.data[obj.id].state.checked) { tmp.className += ' jstree-checked'; } |
||
| 475 | icon = _i.cloneNode(false); |
||
| 476 | if(this._model.data[obj.id].state.checkbox_disabled) { icon.className += ' jstree-checkbox-disabled'; } |
||
| 477 | tmp.insertBefore(icon, tmp.childNodes[0]); |
||
| 478 | } |
||
| 479 | } |
||
| 480 | if(!is_callback && this.settings.checkbox.cascade.indexOf('undetermined') !== -1) { |
||
| 481 | if(this._data.checkbox.uto) { clearTimeout(this._data.checkbox.uto); } |
||
| 482 | this._data.checkbox.uto = setTimeout($.proxy(this._undetermined, this), 50); |
||
| 483 | } |
||
| 484 | return obj; |
||
| 485 | }; |
||
| 486 | /** |
||
| 487 | * show the node checkbox icons |
||
| 488 | * @name show_checkboxes() |
||
| 489 | * @plugin checkbox |
||
| 490 | */ |
||
| 491 | this.show_checkboxes = function () { this._data.core.themes.checkboxes = true; this.get_container_ul().removeClass("jstree-no-checkboxes"); }; |
||
| 492 | /** |
||
| 493 | * hide the node checkbox icons |
||
| 494 | * @name hide_checkboxes() |
||
| 495 | * @plugin checkbox |
||
| 496 | */ |
||
| 497 | this.hide_checkboxes = function () { this._data.core.themes.checkboxes = false; this.get_container_ul().addClass("jstree-no-checkboxes"); }; |
||
| 498 | /** |
||
| 499 | * toggle the node icons |
||
| 500 | * @name toggle_checkboxes() |
||
| 501 | * @plugin checkbox |
||
| 502 | */ |
||
| 503 | this.toggle_checkboxes = function () { if(this._data.core.themes.checkboxes) { this.hide_checkboxes(); } else { this.show_checkboxes(); } }; |
||
| 504 | /** |
||
| 505 | * checks if a node is in an undetermined state |
||
| 506 | * @name is_undetermined(obj) |
||
| 507 | * @param {mixed} obj |
||
| 508 | * @return {Boolean} |
||
| 509 | */ |
||
| 510 | this.is_undetermined = function (obj) { |
||
| 511 | obj = this.get_node(obj); |
||
| 512 | var s = this.settings.checkbox.cascade, i, j, t = this.settings.checkbox.tie_selection, d = this._data[ t ? 'core' : 'checkbox' ].selected, m = this._model.data; |
||
| 513 | if(!obj || obj.state[ t ? 'selected' : 'checked' ] === true || s.indexOf('undetermined') === -1 || (s.indexOf('down') === -1 && s.indexOf('up') === -1)) { |
||
| 514 | return false; |
||
| 515 | } |
||
| 516 | if(!obj.state.loaded && obj.original.state.undetermined === true) { |
||
| 517 | return true; |
||
| 518 | } |
||
| 519 | for(i = 0, j = obj.children_d.length; i < j; i++) { |
||
| 520 | if($.inArray(obj.children_d[i], d) !== -1 || (!m[obj.children_d[i]].state.loaded && m[obj.children_d[i]].original.state.undetermined)) { |
||
| 521 | return true; |
||
| 522 | } |
||
| 523 | } |
||
| 524 | return false; |
||
| 525 | }; |
||
| 526 | /** |
||
| 527 | * disable a node's checkbox |
||
| 528 | * @name disable_checkbox(obj) |
||
| 529 | * @param {mixed} obj an array can be used too |
||
| 530 | * @trigger disable_checkbox.jstree |
||
| 531 | * @plugin checkbox |
||
| 532 | */ |
||
| 533 | this.disable_checkbox = function (obj) { |
||
| 534 | var t1, t2, dom; |
||
| 535 | if($.isArray(obj)) { |
||
| 536 | obj = obj.slice(); |
||
| 537 | for(t1 = 0, t2 = obj.length; t1 < t2; t1++) { |
||
| 538 | this.disable_checkbox(obj[t1]); |
||
| 539 | } |
||
| 540 | return true; |
||
| 541 | } |
||
| 542 | obj = this.get_node(obj); |
||
| 543 | if(!obj || obj.id === $.jstree.root) { |
||
| 544 | return false; |
||
| 545 | } |
||
| 546 | dom = this.get_node(obj, true); |
||
| 547 | if(!obj.state.checkbox_disabled) { |
||
| 548 | obj.state.checkbox_disabled = true; |
||
| 549 | if(dom && dom.length) { |
||
| 550 | dom.children('.jstree-anchor').children('.jstree-checkbox').addClass('jstree-checkbox-disabled'); |
||
| 551 | } |
||
| 552 | /** |
||
| 553 | * triggered when an node's checkbox is disabled |
||
| 554 | * @event |
||
| 555 | * @name disable_checkbox.jstree |
||
| 556 | * @param {Object} node |
||
| 557 | * @plugin checkbox |
||
| 558 | */ |
||
| 559 | this.trigger('disable_checkbox', { 'node' : obj }); |
||
| 560 | } |
||
| 561 | }; |
||
| 562 | /** |
||
| 563 | * enable a node's checkbox |
||
| 564 | * @name disable_checkbox(obj) |
||
| 565 | * @param {mixed} obj an array can be used too |
||
| 566 | * @trigger enable_checkbox.jstree |
||
| 567 | * @plugin checkbox |
||
| 568 | */ |
||
| 569 | this.enable_checkbox = function (obj) { |
||
| 570 | var t1, t2, dom; |
||
| 571 | if($.isArray(obj)) { |
||
| 572 | obj = obj.slice(); |
||
| 573 | for(t1 = 0, t2 = obj.length; t1 < t2; t1++) { |
||
| 574 | this.enable_checkbox(obj[t1]); |
||
| 575 | } |
||
| 576 | return true; |
||
| 577 | } |
||
| 578 | obj = this.get_node(obj); |
||
| 579 | if(!obj || obj.id === $.jstree.root) { |
||
| 580 | return false; |
||
| 581 | } |
||
| 582 | dom = this.get_node(obj, true); |
||
| 583 | if(obj.state.checkbox_disabled) { |
||
| 584 | obj.state.checkbox_disabled = false; |
||
| 585 | if(dom && dom.length) { |
||
| 586 | dom.children('.jstree-anchor').children('.jstree-checkbox').removeClass('jstree-checkbox-disabled'); |
||
| 587 | } |
||
| 588 | /** |
||
| 589 | * triggered when an node's checkbox is enabled |
||
| 590 | * @event |
||
| 591 | * @name enable_checkbox.jstree |
||
| 592 | * @param {Object} node |
||
| 593 | * @plugin checkbox |
||
| 594 | */ |
||
| 595 | this.trigger('enable_checkbox', { 'node' : obj }); |
||
| 596 | } |
||
| 597 | }; |
||
| 598 | |||
| 599 | this.activate_node = function (obj, e) { |
||
| 600 | if($(e.target).hasClass('jstree-checkbox-disabled')) { |
||
| 601 | return false; |
||
| 602 | } |
||
| 603 | if(this.settings.checkbox.tie_selection && (this.settings.checkbox.whole_node || $(e.target).hasClass('jstree-checkbox'))) { |
||
| 604 | e.ctrlKey = true; |
||
| 605 | } |
||
| 606 | if(this.settings.checkbox.tie_selection || (!this.settings.checkbox.whole_node && !$(e.target).hasClass('jstree-checkbox'))) { |
||
| 607 | return parent.activate_node.call(this, obj, e); |
||
| 608 | } |
||
| 609 | if(this.is_disabled(obj)) { |
||
| 610 | return false; |
||
| 611 | } |
||
| 612 | if(this.is_checked(obj)) { |
||
| 613 | this.uncheck_node(obj, e); |
||
| 614 | } |
||
| 615 | else { |
||
| 616 | this.check_node(obj, e); |
||
| 617 | } |
||
| 618 | this.trigger('activate_node', { 'node' : this.get_node(obj) }); |
||
| 619 | }; |
||
| 620 | |||
| 621 | /** |
||
| 622 | * Unchecks a node and all its descendants. This function does NOT affect hidden and disabled nodes (or their descendants). |
||
| 623 | * However if these unaffected nodes are already selected their ids will be included in the returned array. |
||
| 624 | * @param id |
||
| 625 | * @param checkedState |
||
| 626 | * @returns {Array} Array of all node id's (in this tree branch) that are checked. |
||
| 627 | */ |
||
| 628 | this._cascade_new_checked_state = function(id, checkedState) { |
||
| 629 | var self = this; |
||
| 630 | var t = this.settings.checkbox.tie_selection; |
||
| 631 | var node = this._model.data[id]; |
||
| 632 | var selectedNodeIds = []; |
||
| 633 | var selectedChildrenIds = []; |
||
| 634 | |||
| 635 | if ( |
||
| 636 | (this.settings.checkbox.cascade_to_disabled || !node.state.disabled) && |
||
| 637 | (this.settings.checkbox.cascade_to_hidden || !node.state.hidden) |
||
| 638 | ) { |
||
| 639 | //First try and check/uncheck the children |
||
| 640 | if (node.children) { |
||
| 641 | node.children.forEach(function(childId) { |
||
| 642 | var selectedChildIds = self._cascade_new_checked_state(childId, checkedState); |
||
| 643 | selectedNodeIds = selectedNodeIds.concat(selectedChildIds); |
||
| 644 | if (selectedChildIds.indexOf(childId) > -1) { |
||
| 645 | selectedChildrenIds.push(childId); |
||
| 646 | } |
||
| 647 | }); |
||
| 648 | } |
||
| 649 | |||
| 650 | var dom = self.get_node(node, true); |
||
| 651 | |||
| 652 | //A node's state is undetermined if some but not all of it's children are checked/selected . |
||
| 653 | var undetermined = selectedChildrenIds.length > 0 && selectedChildrenIds.length < node.children.length; |
||
| 654 | |||
| 655 | if(node.original && node.original.state && node.original.state.undetermined) { |
||
| 656 | node.original.state.undetermined = undetermined; |
||
| 657 | } |
||
| 658 | |||
| 659 | //If a node is undetermined then remove selected class |
||
| 660 | if (undetermined) { |
||
| 661 | node.state[ t ? 'selected' : 'checked' ] = false; |
||
| 662 | dom.attr('aria-selected', false).children('.jstree-anchor').removeClass(t ? 'jstree-clicked' : 'jstree-checked'); |
||
| 663 | } |
||
| 664 | //Otherwise, if the checkedState === true (i.e. the node is being checked now) and all of the node's children are checked (if it has any children), |
||
| 665 | //check the node and style it correctly. |
||
| 666 | else if (checkedState && selectedChildrenIds.length === node.children.length) { |
||
| 667 | node.state[ t ? 'selected' : 'checked' ] = checkedState; |
||
| 668 | selectedNodeIds.push(node.id); |
||
| 669 | |||
| 670 | dom.attr('aria-selected', true).children('.jstree-anchor').addClass(t ? 'jstree-clicked' : 'jstree-checked'); |
||
| 671 | } |
||
| 672 | else { |
||
| 673 | node.state[ t ? 'selected' : 'checked' ] = false; |
||
| 674 | dom.attr('aria-selected', false).children('.jstree-anchor').removeClass(t ? 'jstree-clicked' : 'jstree-checked'); |
||
| 675 | } |
||
| 676 | } |
||
| 677 | else { |
||
| 678 | var selectedChildIds = this.get_checked_descendants(id); |
||
| 679 | |||
| 680 | if (node.state[ t ? 'selected' : 'checked' ]) { |
||
| 681 | selectedChildIds.push(node.id); |
||
| 682 | } |
||
| 683 | |||
| 684 | selectedNodeIds = selectedNodeIds.concat(selectedChildIds); |
||
| 685 | } |
||
| 686 | |||
| 687 | return selectedNodeIds; |
||
| 688 | }; |
||
| 689 | |||
| 690 | /** |
||
| 691 | * Gets ids of nodes selected in branch (of tree) specified by id (does not include the node specified by id) |
||
| 692 | * @param id |
||
| 693 | */ |
||
| 694 | this.get_checked_descendants = function(id) { |
||
| 695 | var self = this; |
||
| 696 | var t = self.settings.checkbox.tie_selection; |
||
| 697 | var node = self._model.data[id]; |
||
| 698 | |||
| 699 | return node.children_d.filter(function(_id) { |
||
| 700 | return self._model.data[_id].state[ t ? 'selected' : 'checked' ]; |
||
| 701 | }); |
||
| 702 | }; |
||
| 703 | |||
| 704 | /** |
||
| 705 | * check a node (only if tie_selection in checkbox settings is false, otherwise select_node will be called internally) |
||
| 706 | * @name check_node(obj) |
||
| 707 | * @param {mixed} obj an array can be used to check multiple nodes |
||
| 708 | * @trigger check_node.jstree |
||
| 709 | * @plugin checkbox |
||
| 710 | */ |
||
| 711 | this.check_node = function (obj, e) { |
||
| 712 | if(this.settings.checkbox.tie_selection) { return this.select_node(obj, false, true, e); } |
||
| 713 | var dom, t1, t2, th; |
||
| 714 | if($.isArray(obj)) { |
||
| 715 | obj = obj.slice(); |
||
| 716 | for(t1 = 0, t2 = obj.length; t1 < t2; t1++) { |
||
| 717 | this.check_node(obj[t1], e); |
||
| 718 | } |
||
| 719 | return true; |
||
| 720 | } |
||
| 721 | obj = this.get_node(obj); |
||
| 722 | if(!obj || obj.id === $.jstree.root) { |
||
| 723 | return false; |
||
| 724 | } |
||
| 725 | dom = this.get_node(obj, true); |
||
| 726 | if(!obj.state.checked) { |
||
| 727 | obj.state.checked = true; |
||
| 728 | this._data.checkbox.selected.push(obj.id); |
||
| 729 | if(dom && dom.length) { |
||
| 730 | dom.children('.jstree-anchor').addClass('jstree-checked'); |
||
| 731 | } |
||
| 732 | /** |
||
| 733 | * triggered when an node is checked (only if tie_selection in checkbox settings is false) |
||
| 734 | * @event |
||
| 735 | * @name check_node.jstree |
||
| 736 | * @param {Object} node |
||
| 737 | * @param {Array} selected the current selection |
||
| 738 | * @param {Object} event the event (if any) that triggered this check_node |
||
| 739 | * @plugin checkbox |
||
| 740 | */ |
||
| 741 | this.trigger('check_node', { 'node' : obj, 'selected' : this._data.checkbox.selected, 'event' : e }); |
||
| 742 | } |
||
| 743 | }; |
||
| 744 | /** |
||
| 745 | * uncheck a node (only if tie_selection in checkbox settings is false, otherwise deselect_node will be called internally) |
||
| 746 | * @name uncheck_node(obj) |
||
| 747 | * @param {mixed} obj an array can be used to uncheck multiple nodes |
||
| 748 | * @trigger uncheck_node.jstree |
||
| 749 | * @plugin checkbox |
||
| 750 | */ |
||
| 751 | this.uncheck_node = function (obj, e) { |
||
| 752 | if(this.settings.checkbox.tie_selection) { return this.deselect_node(obj, false, e); } |
||
| 753 | var t1, t2, dom; |
||
| 754 | if($.isArray(obj)) { |
||
| 755 | obj = obj.slice(); |
||
| 756 | for(t1 = 0, t2 = obj.length; t1 < t2; t1++) { |
||
| 757 | this.uncheck_node(obj[t1], e); |
||
| 758 | } |
||
| 759 | return true; |
||
| 760 | } |
||
| 761 | obj = this.get_node(obj); |
||
| 762 | if(!obj || obj.id === $.jstree.root) { |
||
| 763 | return false; |
||
| 764 | } |
||
| 765 | dom = this.get_node(obj, true); |
||
| 766 | if(obj.state.checked) { |
||
| 767 | obj.state.checked = false; |
||
| 768 | this._data.checkbox.selected = $.vakata.array_remove_item(this._data.checkbox.selected, obj.id); |
||
| 769 | if(dom.length) { |
||
| 770 | dom.children('.jstree-anchor').removeClass('jstree-checked'); |
||
| 771 | } |
||
| 772 | /** |
||
| 773 | * triggered when an node is unchecked (only if tie_selection in checkbox settings is false) |
||
| 774 | * @event |
||
| 775 | * @name uncheck_node.jstree |
||
| 776 | * @param {Object} node |
||
| 777 | * @param {Array} selected the current selection |
||
| 778 | * @param {Object} event the event (if any) that triggered this uncheck_node |
||
| 779 | * @plugin checkbox |
||
| 780 | */ |
||
| 781 | this.trigger('uncheck_node', { 'node' : obj, 'selected' : this._data.checkbox.selected, 'event' : e }); |
||
| 782 | } |
||
| 783 | }; |
||
| 784 | |||
| 785 | /** |
||
| 786 | * checks all nodes in the tree (only if tie_selection in checkbox settings is false, otherwise select_all will be called internally) |
||
| 787 | * @name check_all() |
||
| 788 | * @trigger check_all.jstree, changed.jstree |
||
| 789 | * @plugin checkbox |
||
| 790 | */ |
||
| 791 | this.check_all = function () { |
||
| 792 | if(this.settings.checkbox.tie_selection) { return this.select_all(); } |
||
| 793 | var tmp = this._data.checkbox.selected.concat([]), i, j; |
||
| 794 | this._data.checkbox.selected = this._model.data[$.jstree.root].children_d.concat(); |
||
| 795 | for(i = 0, j = this._data.checkbox.selected.length; i < j; i++) { |
||
| 796 | if(this._model.data[this._data.checkbox.selected[i]]) { |
||
| 797 | this._model.data[this._data.checkbox.selected[i]].state.checked = true; |
||
| 798 | } |
||
| 799 | } |
||
| 800 | this.redraw(true); |
||
| 801 | /** |
||
| 802 | * triggered when all nodes are checked (only if tie_selection in checkbox settings is false) |
||
| 803 | * @event |
||
| 804 | * @name check_all.jstree |
||
| 805 | * @param {Array} selected the current selection |
||
| 806 | * @plugin checkbox |
||
| 807 | */ |
||
| 808 | this.trigger('check_all', { 'selected' : this._data.checkbox.selected }); |
||
| 809 | }; |
||
| 810 | /** |
||
| 811 | * uncheck all checked nodes (only if tie_selection in checkbox settings is false, otherwise deselect_all will be called internally) |
||
| 812 | * @name uncheck_all() |
||
| 813 | * @trigger uncheck_all.jstree |
||
| 814 | * @plugin checkbox |
||
| 815 | */ |
||
| 816 | this.uncheck_all = function () { |
||
| 817 | if(this.settings.checkbox.tie_selection) { return this.deselect_all(); } |
||
| 818 | var tmp = this._data.checkbox.selected.concat([]), i, j; |
||
| 819 | for(i = 0, j = this._data.checkbox.selected.length; i < j; i++) { |
||
| 820 | if(this._model.data[this._data.checkbox.selected[i]]) { |
||
| 821 | this._model.data[this._data.checkbox.selected[i]].state.checked = false; |
||
| 822 | } |
||
| 823 | } |
||
| 824 | this._data.checkbox.selected = []; |
||
| 825 | this.element.find('.jstree-checked').removeClass('jstree-checked'); |
||
| 826 | /** |
||
| 827 | * triggered when all nodes are unchecked (only if tie_selection in checkbox settings is false) |
||
| 828 | * @event |
||
| 829 | * @name uncheck_all.jstree |
||
| 830 | * @param {Object} node the previous selection |
||
| 831 | * @param {Array} selected the current selection |
||
| 832 | * @plugin checkbox |
||
| 833 | */ |
||
| 834 | this.trigger('uncheck_all', { 'selected' : this._data.checkbox.selected, 'node' : tmp }); |
||
| 835 | }; |
||
| 836 | /** |
||
| 837 | * checks if a node is checked (if tie_selection is on in the settings this function will return the same as is_selected) |
||
| 838 | * @name is_checked(obj) |
||
| 839 | * @param {mixed} obj |
||
| 840 | * @return {Boolean} |
||
| 841 | * @plugin checkbox |
||
| 842 | */ |
||
| 843 | this.is_checked = function (obj) { |
||
| 844 | if(this.settings.checkbox.tie_selection) { return this.is_selected(obj); } |
||
| 845 | obj = this.get_node(obj); |
||
| 846 | if(!obj || obj.id === $.jstree.root) { return false; } |
||
| 847 | return obj.state.checked; |
||
| 848 | }; |
||
| 849 | /** |
||
| 850 | * get an array of all checked nodes (if tie_selection is on in the settings this function will return the same as get_selected) |
||
| 851 | * @name get_checked([full]) |
||
| 852 | * @param {mixed} full if set to `true` the returned array will consist of the full node objects, otherwise - only IDs will be returned |
||
| 853 | * @return {Array} |
||
| 854 | * @plugin checkbox |
||
| 855 | */ |
||
| 856 | this.get_checked = function (full) { |
||
| 857 | if(this.settings.checkbox.tie_selection) { return this.get_selected(full); } |
||
| 858 | return full ? $.map(this._data.checkbox.selected, $.proxy(function (i) { return this.get_node(i); }, this)) : this._data.checkbox.selected; |
||
| 859 | }; |
||
| 860 | /** |
||
| 861 | * get an array of all top level checked nodes (ignoring children of checked nodes) (if tie_selection is on in the settings this function will return the same as get_top_selected) |
||
| 862 | * @name get_top_checked([full]) |
||
| 863 | * @param {mixed} full if set to `true` the returned array will consist of the full node objects, otherwise - only IDs will be returned |
||
| 864 | * @return {Array} |
||
| 865 | * @plugin checkbox |
||
| 866 | */ |
||
| 867 | this.get_top_checked = function (full) { |
||
| 868 | if(this.settings.checkbox.tie_selection) { return this.get_top_selected(full); } |
||
| 869 | var tmp = this.get_checked(true), |
||
| 870 | obj = {}, i, j, k, l; |
||
| 871 | for(i = 0, j = tmp.length; i < j; i++) { |
||
| 872 | obj[tmp[i].id] = tmp[i]; |
||
| 873 | } |
||
| 874 | for(i = 0, j = tmp.length; i < j; i++) { |
||
| 875 | for(k = 0, l = tmp[i].children_d.length; k < l; k++) { |
||
| 876 | if(obj[tmp[i].children_d[k]]) { |
||
| 877 | delete obj[tmp[i].children_d[k]]; |
||
| 878 | } |
||
| 879 | } |
||
| 880 | } |
||
| 881 | tmp = []; |
||
| 882 | for(i in obj) { |
||
| 883 | if(obj.hasOwnProperty(i)) { |
||
| 884 | tmp.push(i); |
||
| 885 | } |
||
| 886 | } |
||
| 887 | return full ? $.map(tmp, $.proxy(function (i) { return this.get_node(i); }, this)) : tmp; |
||
| 888 | }; |
||
| 889 | /** |
||
| 890 | * get an array of all bottom level checked nodes (ignoring selected parents) (if tie_selection is on in the settings this function will return the same as get_bottom_selected) |
||
| 891 | * @name get_bottom_checked([full]) |
||
| 892 | * @param {mixed} full if set to `true` the returned array will consist of the full node objects, otherwise - only IDs will be returned |
||
| 893 | * @return {Array} |
||
| 894 | * @plugin checkbox |
||
| 895 | */ |
||
| 896 | this.get_bottom_checked = function (full) { |
||
| 897 | if(this.settings.checkbox.tie_selection) { return this.get_bottom_selected(full); } |
||
| 898 | var tmp = this.get_checked(true), |
||
| 899 | obj = [], i, j; |
||
| 900 | for(i = 0, j = tmp.length; i < j; i++) { |
||
| 901 | if(!tmp[i].children.length) { |
||
| 902 | obj.push(tmp[i].id); |
||
| 903 | } |
||
| 904 | } |
||
| 905 | return full ? $.map(obj, $.proxy(function (i) { return this.get_node(i); }, this)) : obj; |
||
| 906 | }; |
||
| 907 | this.load_node = function (obj, callback) { |
||
| 908 | var k, l, i, j, c, tmp; |
||
| 909 | if(!$.isArray(obj) && !this.settings.checkbox.tie_selection) { |
||
| 910 | tmp = this.get_node(obj); |
||
| 911 | if(tmp && tmp.state.loaded) { |
||
| 912 | for(k = 0, l = tmp.children_d.length; k < l; k++) { |
||
| 913 | if(this._model.data[tmp.children_d[k]].state.checked) { |
||
| 914 | c = true; |
||
| 915 | this._data.checkbox.selected = $.vakata.array_remove_item(this._data.checkbox.selected, tmp.children_d[k]); |
||
| 916 | } |
||
| 917 | } |
||
| 918 | } |
||
| 919 | } |
||
| 920 | return parent.load_node.apply(this, arguments); |
||
| 921 | }; |
||
| 922 | this.get_state = function () { |
||
| 923 | var state = parent.get_state.apply(this, arguments); |
||
| 924 | if(this.settings.checkbox.tie_selection) { return state; } |
||
| 925 | state.checkbox = this._data.checkbox.selected.slice(); |
||
| 926 | return state; |
||
| 927 | }; |
||
| 928 | this.set_state = function (state, callback) { |
||
| 929 | var res = parent.set_state.apply(this, arguments); |
||
| 930 | if(res && state.checkbox) { |
||
| 931 | if(!this.settings.checkbox.tie_selection) { |
||
| 932 | this.uncheck_all(); |
||
| 933 | var _this = this; |
||
| 934 | $.each(state.checkbox, function (i, v) { |
||
| 935 | _this.check_node(v); |
||
| 936 | }); |
||
| 937 | } |
||
| 938 | delete state.checkbox; |
||
| 939 | this.set_state(state, callback); |
||
| 940 | return false; |
||
| 941 | } |
||
| 942 | return res; |
||
| 943 | }; |
||
| 944 | this.refresh = function (skip_loading, forget_state) { |
||
| 945 | if(!this.settings.checkbox.tie_selection) { |
||
| 946 | this._data.checkbox.selected = []; |
||
| 947 | } |
||
| 948 | return parent.refresh.apply(this, arguments); |
||
| 949 | }; |
||
| 950 | }; |
||
| 951 | |||
| 952 | // include the checkbox plugin by default |
||
| 953 | // $.jstree.defaults.plugins.push("checkbox"); |
||
| 954 | })); |