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| 1 | <?php |
| 2 | /* |
| 3 | * Formdin Framework |
| 4 | * Copyright (C) 2012 Ministério do Planejamento |
| 5 | * Criado por Luís Eugênio Barbosa |
| 6 | * Essa versão é um Fork https://github.com/bjverde/formDin |
| 7 | * |
| 8 | * ---------------------------------------------------------------------------- |
| 9 | * This file is part of Formdin Framework. |
| 10 | * |
| 11 | * Formdin Framework is free software; you can redistribute it and/or |
| 12 | * modify it under the terms of the GNU Lesser General Public License version 3 |
| 13 | * as published by the Free Software Foundation. |
| 14 | * |
| 15 | * This program is distributed in the hope that it will be useful, |
| 16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 18 | * GNU General Public License for more details. |
| 19 | * |
| 20 | * You should have received a copy of the GNU Lesser General Public License version 3 |
| 21 | * along with this program; if not, see <http://www.gnu.org/licenses/> |
| 22 | * or write to the Free Software Foundation, Inc., 51 Franklin Street, |
| 23 | * Fifth Floor, Boston, MA 02110-1301, USA. |
| 24 | * ---------------------------------------------------------------------------- |
| 25 | * Este arquivo é parte do Framework Formdin. |
| 26 | * |
| 27 | * O Framework Formdin é um software livre; você pode redistribuí-lo e/ou |
| 28 | * modificá-lo dentro dos termos da GNU LGPL versão 3 como publicada pela Fundação |
| 29 | * do Software Livre (FSF). |
| 30 | * |
| 31 | * Este programa é distribuído na esperança que possa ser útil, mas SEM NENHUMA |
| 32 | * GARANTIA; sem uma garantia implícita de ADEQUAÇÃO a qualquer MERCADO ou |
| 33 | * APLICAÇÃO EM PARTICULAR. Veja a Licença Pública Geral GNU/LGPL em português |
| 34 | * para maiores detalhes. |
| 35 | * |
| 36 | * Você deve ter recebido uma cópia da GNU LGPL versão 3, sob o título |
| 37 | * "LICENCA.txt", junto com esse programa. Se não, acesse <http://www.gnu.org/licenses/> |
| 38 | * ou escreva para a Fundação do Software Livre (FSF) Inc., |
| 39 | * 51 Franklin St, Fifth Floor, Boston, MA 02111-1301, USA. |
| 40 | */ |
| 41 | |
| 42 | /* |
| 43 | Estrutura do xml - http://docs.dhtmlx.com/doku.php?id=dhtmlxtree:syntax_templates |
| 44 | API - http://docs.dhtmlx.com/doku.php?id=dhtmlxtree:api_toc_categories |
| 45 | Componente: http://docs.dhtmlx.com/doku.php?id=dhtmlxtree:toc |
| 46 | */ |
| 47 | class TTreeView extends TControl |
| 48 | { |
| 49 | private $itens; |
| 50 | private $xmlFile; |
| 51 | private $onClick; // recebe o ID do item clicado |
| 52 | private $onDblClick; // recebe o ID do item clicado |
| 53 | private $onDragEnd; // recebe o ID do ítem de origem e o ID do ítem destino |
| 54 | private $onCheck; // recebe o ID e o state do check box do ítem. State = 0 ou 1 |
| 55 | private $enableCheckBoxes; |
| 56 | //private $enableRadiobuttons; |
| 57 | private $enableDragAndDrop; |
| 58 | private $enableTreeLines; |
| 59 | private $formSearchFields; |
| 60 | private $initialParentKey; |
| 61 | private $enableHighlighting; |
| 62 | private $imagesPath; |
| 63 | private $theme; |
| 64 | private $userDataFieldNames; |
| 65 | private $rootLabel; |
| 66 | private $rootNode; |
| 67 | private $startExpanded; |
| 68 | private $toolBarVisible; |
| 69 | private $arrOrphan; |
| 70 | |
| 71 | private $parentFieldName; |
| 72 | private $childFieldName; |
| 73 | private $descFieldName; |
| 74 | private $tableName; |
| 75 | private $mixData; |
| 76 | |
| 77 | /** |
| 78 | * Implementa Tree View |
| 79 | * |
| 80 | * O parametro $mixData pode ser um array de dados |
| 81 | * |
| 82 | * A função definida no parametro jsOnClick recebe o id do item clicado e deve ser utilizado para |
| 83 | * recuperar attributos do nó. |
| 84 | * <code> |
| 85 | * alert( tree.getSelectedItemId()); |
| 86 | * alert( tree.getItemText(id ) ); |
| 87 | * alert( tree.getUserData(id,'URL') ); |
| 88 | * </code> |
| 89 | * |
| 90 | * A função definida no parametro jsOnDblClick recebe o id do item duplamente clicado e deve ser utilizado para |
| 91 | * recuperar attributos do nó. |
| 92 | * <code> |
| 93 | * alert( tree.getSelectedItemId()); |
| 94 | * alert( tree.getItemText(id ) ); |
| 95 | * alert( tree.getUserData(id,'URL') ); |
| 96 | * </code> |
| 97 | * |
| 98 | * A função definida no parametro jsOnCheck recebe o id e o state do item clicado. |
| 99 | * <code> |
| 100 | * function treeCheck(id, state) |
| 101 | * { |
| 102 | * alert( state ); |
| 103 | * } |
| 104 | * </code> |
| 105 | * |
| 106 | * A função definida no parametro jsOnDrag recebe o id do item arrastado e o id do item destino, se retornar true a operação e aceita |
| 107 | * <code> |
| 108 | * function treeDrag(id, id2) { |
| 109 | * return confirm("Deseja mover o ítem " + tree.getItemText(id) + " para o item " + tree.getItemText(id2) + "?"); |
| 110 | * }; |
| 111 | * </code> |
| 112 | * |
| 113 | * @param mixed $strName - 1: id do campo |
| 114 | * @param string $strRootLabel - 2: Lavel do campo |
| 115 | * @param mixed $mixData - 3: array de dados |
| 116 | * @param mixed $strParentFieldName - 4: id do campo chave do pai |
| 117 | * @param mixed $strChildFieldName - 5: id do campo chave dos filhos |
| 118 | * @param mixed $strDescFieldName - 6: Texto da descrição dos nos da arvore |
| 119 | * @param mixed $strInitialParentKey -07: |
| 120 | * @param mixed $mixUserDataFieldNames -08: campos separados por virgula ou array normal ex: array('nome','telefone'); |
| 121 | * @param mixed $strHeight -09: altura |
| 122 | * @param mixed $strWidth -10: largura |
| 123 | * @param mixed $jsOnClick -11: |
| 124 | * @param mixed $jsOnDblClick -12: |
| 125 | * @param mixed $jsOnCheck -13: |
| 126 | * @param mixed $jsOnDrag -14: |
| 127 | * @param mixed $boolEnableCheckBoxes -15: |
| 128 | * @param mixed $boolEnableRadioButtons-16: |
| 129 | * @param mixed $boolEnableTreeLines -17: |
| 130 | * @param mixed $mixFormSearchFields -18: |
| 131 | * @param mixed $boolShowToolBar -19: |
| 132 | * @param mixed $startExpanded -20: Se o treeView deve aparecer expandido ou não. |
| 133 | * @return TTreeView |
| 134 | */ |
| 135 | public function __construct( $strName=null, $strRootLabel = null, $mixData = null |
| 136 | , $strParentFieldName = null, $strChildFieldName = null |
| 137 | , $strDescFieldName = null, $strInitialParentKey = null |
| 138 | , $mixUserDataFieldNames = null, $strHeight = null, $strWidth = null |
| 139 | , $jsOnClick = null |
| 140 | , $jsOnDblClick = null |
| 141 | , $jsOnCheck = null |
| 142 | , $jsOnDrag = null |
| 143 | , $boolEnableCheckBoxes = null |
| 144 | , $boolEnableRadioButtons = null |
| 145 | , $boolEnableTreeLines = null |
| 146 | , $mixFormSearchFields = null |
| 147 | , $boolShowToolBar = null |
| 148 | , $startExpanded = null) |
| 149 | { |
| 150 | $strName = is_null($strName) ? 'tree_'.$this->getRandomChars(3):$strName; |
| 151 | parent::__construct( 'div', $strName ); |
| 152 | $this->setFieldType( 'treeview' ); |
| 153 | $this->setClass( 'fwTreeView' ); |
| 154 | $this->setStartExpanded($startExpanded); |
| 155 | $this->setOnClick( $jsOnClick ); |
| 156 | $this->setOnDblClick( $jsOnDblClick ); |
| 157 | $this->setOnCheck( $jsOnCheck ); |
| 158 | $this->setWidth( $strWidth ); |
| 159 | $this->setHeight( $strHeight ); |
| 160 | $this->enableCheck( $boolEnableCheckBoxes ); |
| 161 | $this->enableDrag( !is_null( $jsOnDrag ), $jsOnDrag ); |
| 162 | $this->setInitialParentKey( $strInitialParentKey ); |
| 163 | $this->setEnableHighlighting( true ); |
| 164 | $this->setRootLabel( $strRootLabel ); |
| 165 | $this->setShowToolBar( $boolShowToolBar ); |
| 166 | //$this->initialParentKey = $strInitialParentKey; |
| 167 | //$this->enableRadio($boolEnableRadioButtons); |
| 168 | $this->addFormSearchFields( $mixFormSearchFields ); |
| 169 | $this->enableLines( $boolEnableTreeLines ); |
| 170 | $this->setMixData($mixData); |
| 171 | if ( is_string( $mixData ) ) |
| 172 | { |
| 173 | $this->setTableName($mixData); |
| 174 | } |
| 175 | //$this->setData( $mixData, $strParentFieldName, $strChildFieldName, $strDescFieldName, $mixUserDataFieldNames ); |
| 176 | $this->setParentFieldName($strParentFieldName); |
| 177 | $this->SetChildFieldName($strChildFieldName); |
| 178 | $this->setDescFieldName($strDescFieldName); |
| 179 | $this->setUserDataFieldNames($mixUserDataFieldNames); |
| 180 | $this->setData(); |
| 181 | } |
| 182 | |
| 183 | /** |
| 184 | * Define o arquivo externo para criação dinâmica da árvore quando o ítem for expandido. |
| 185 | * |
| 186 | * Se for definido os parametros $mixData,$strParentFieldName,$strChildFieldName,$strDescFieldName, a classe |
| 187 | * utilizará automaticamente o arquivo genérico base/callbacks/treeView.php para obter os valores via ajax |
| 188 | |
| 189 | * <code> |
| 190 | * $tree->setXmlFile('index.php?modulo=base/exemplos/tree.php&ajax=1'); |
| 191 | * </code> |
| 192 | * @param mixed $strFileName |
| 193 | */ |
| 194 | public function setXmlFile( $strFileName = null ) |
| 195 | { |
| 196 | $this->xmlFile = $strFileName; |
| 197 | } |
| 198 | |
| 199 | public function getXmlFile() |
| 200 | { |
| 201 | $itens = $this->itens; |
| 202 | if( !$itens ) { |
| 203 | $xmlFile = is_null($this->xmlFile) ? $this->getBase().'callbacks/treeView.php' : $this->xmlFile; |
| 204 | if( file_exists($xmlFile) ) { |
| 205 | $parentFieldName = $this->getParentFieldName(); |
| 206 | $childFieldName = $this->getChildFieldName(); |
| 207 | $descFieldName = $this->getDescFieldName(); |
| 208 | $tableName = $this->getTableName(); |
| 209 | $userDataFieldNames = $this->getUserDataFieldNames(); |
| 210 | $url = 'index.php?modulo='.$xmlFile |
| 211 | .'&ajax=1&fwTreeview=1&parentField='.$parentFieldName |
| 212 | .'&childField='.$childFieldName |
| 213 | .'&descField='.$descFieldName |
| 214 | .'&tableName='.$tableName |
| 215 | .'&userDataFields='.$userDataFieldNames; |
| 216 | return $url; |
| 217 | } else { |
| 218 | $this->addItem(0,1,'Arquivo '.$xmlFile.' não encontrado!', true, '' ); |
| 219 | } |
| 220 | } |
| 221 | } |
| 222 | |
| 223 | |
| 224 | public function show( $print = true ) |
| 225 | { |
| 226 | //$this->setData(); |
| 227 | $this->setToolBar(); |
| 228 | return parent::show( $print ); |
| 229 | } |
| 230 | /** |
| 231 | * Define a função que será chamada quando o usuário clicar em um ítem da árvore. |
| 232 | * Esta função recebe o id do ítem clicado |
| 233 | * Exemplo: alert( tree.getItemText(id) ); |
| 234 | * |
| 235 | * @param mixed $strJsFuncion |
| 236 | */ |
| 237 | public function setOnClick( $strJsFunction = null ) |
| 238 | { |
| 239 | $this->onDblClick = null; |
| 240 | $this->onClick = $strJsFunction; |
| 241 | } |
| 242 | |
| 243 | public function getOnClick() |
| 244 | { |
| 245 | return $this->removeIllegalChars( $this->onClick, '.' ); |
| 246 | } |
| 247 | /** |
| 248 | * Define a função que será chamada quando o usuário fizer um duplo clique em um ítem da árvore. |
| 249 | * Esta função recebe o id do ítem clicado |
| 250 | * Exemplo: alert( tree.getItemText(id) ); |
| 251 | * |
| 252 | * @param mixed $strJsFuncion |
| 253 | */ |
| 254 | public function setOnDblClick( $strJsFunction = null ) |
| 255 | { |
| 256 | $this->onClick = null; |
| 257 | $this->onDblClick = $strJsFunction; |
| 258 | } |
| 259 | |
| 260 | public function getOnDblClick() |
| 261 | { |
| 262 | return $this->removeIllegalChars( $this->onDblClick, '.' ); |
| 263 | } |
| 264 | /** |
| 265 | * Define o nome de uma função javascript que será chamada ao clicar no checkbox |
| 266 | * Esta função receberá dois parametros: o ID do state do checkbox sendo 0 ou 1 |
| 267 | * |
| 268 | * @param mixed $strJsFunction |
| 269 | */ |
| 270 | public function setOnCheck( $strJsFunction = null ) |
| 271 | { |
| 272 | $this->onCheck = $strJsFunction; |
| 273 | } |
| 274 | |
| 275 | public function getOnCheck() |
| 276 | { |
| 277 | return $this->removeIllegalChars( $this->onCheck, '.' ); |
| 278 | } |
| 279 | |
| 280 | public function enableCheck( $boolNewValue = null ) |
| 281 | { |
| 282 | $boolNewValue = $boolNewValue === true ? true : false; |
| 283 | $this->enableCheckBoxes = $boolNewValue; |
| 284 | |
| 285 | if ( $this->enableCheckBoxes ) |
| 286 | { |
| 287 | //$this->enableRadiobuttons=false; |
| 288 | } |
| 289 | } |
| 290 | |
| 291 | public function getEnableCheck() |
| 292 | { |
| 293 | return $this->enableCheckBoxes; |
| 294 | } |
| 295 | /*public function enableRadio($boolNewValue=null) |
| 296 | { |
| 297 | $boolNewValue = $boolNewValue===true ? true : false; |
| 298 | $this->enableRadiobuttons = $boolNewValue; |
| 299 | if( $this->enableRadiobuttons ) |
| 300 | { |
| 301 | $this->enableCheckBoxes=false; |
| 302 | } |
| 303 | } |
| 304 | */ |
| 305 | /*blic function getEnableRadio() |
| 306 | { |
| 307 | return $this->enableRadiobuttons; |
| 308 | } |
| 309 | */ |
| 310 | public function getOnDragEnd() |
| 311 | { |
| 312 | return $this->removeIllegalChars( $this->onDragEnd, '.' ); |
| 313 | } |
| 314 | /** |
| 315 | * Habilita/Desabilita o recurso de arrastar e soltar |
| 316 | * |
| 317 | * A função de callback recebe os IDs dos ítens origem e destino, se for |
| 318 | * returnado false a operação é cancelada |
| 319 | * Exemplo: return confirm("Deseja mover o ítem " + tree.getItemText(id) + " para o item " + tree.getItemText(id2) + "?"); |
| 320 | * |
| 321 | * @param boolean $boolNewValue |
| 322 | * @param string $strJsCallBack |
| 323 | */ |
| 324 | public function enableDrag( $boolNewValue = null, $strJsCallBack = null ) |
| 325 | { |
| 326 | $boolNewValue = $boolNewValue === true ? true : false; |
| 327 | $this->enableDragAndDrop = $boolNewValue; |
| 328 | $this->onDragEnd = $strJsCallBack; |
| 329 | } |
| 330 | |
| 331 | public function getEnableDrag() |
| 332 | { |
| 333 | return $this->enableDragAndDrop; |
| 334 | } |
| 335 | /** |
| 336 | * Permite mostra ou esconder as linhas de desenho dos níveis da treeview |
| 337 | * |
| 338 | * @param boolean $boolNewValue |
| 339 | */ |
| 340 | public function enableLines( $boolNewValue = null ) |
| 341 | { |
| 342 | $boolNewValue = $boolNewValue === true ? true : false; |
| 343 | $this->enableTreeLines = $boolNewValue; |
| 344 | } |
| 345 | |
| 346 | //--------------------------------------------------------------------------- |
| 347 | public function getEnableLines() |
| 348 | { |
| 349 | return $this->enableTreeLines; |
| 350 | } |
| 351 | |
| 352 | //--------------------------------------------------------------------------- |
| 353 | public function setData() |
| 354 | { |
| 355 | $arrData = $this->getMixData(); |
| 356 | $strParentField = $this->getParentFieldName(); |
| 357 | $strChildField = $this->getChildFieldName(); |
| 358 | $strDescField = $this->getDescFieldName(); |
| 359 | $mixUserDataFields = $this->getUserDataFieldNames(); |
| 360 | |
| 361 | if ( !is_array( $arrData ) || is_null( $strParentField ) || is_null( $strChildField ) || is_null( $strDescField ) ) |
| 362 | { |
| 363 | return; |
| 364 | } |
| 365 | |
| 366 | // construir valores do parametro UserData |
| 367 | if ( is_string( $mixUserDataFields ) ) |
| 368 | { |
| 369 | $mixUserDataFields = explode( ',', $mixUserDataFields ); |
| 370 | } |
| 371 | |
| 372 | foreach( $arrData[ $strParentField ] as $k => $v ) |
| 373 | { |
| 374 | $arrUserData = null; |
| 375 | |
| 376 | if ( is_array( $mixUserDataFields ) ) { |
| 377 | foreach( $mixUserDataFields as $kData => $vData ) { |
| 378 | if ( isset( $arrData[ trim( $vData )] ) ) { |
| 379 | $arrUserData[ trim( $vData )] = $arrData[ trim( $vData )][ $k ]; |
| 380 | } |
| 381 | } |
| 382 | } |
| 383 | |
| 384 | if ( ( string ) $v == '' ){ |
| 385 | $this->addItem( 0, $arrData[ $strChildField ][ $k ], $arrData[ $strDescField ][ $k ], null, null, $arrUserData ); |
| 386 | }else{ |
| 387 | $expand = $this->getItemIsOpen(null, null, null, null); |
| 388 | $this->addItem( $v, $arrData[ $strChildField ][ $k ], $arrData[ $strDescField ][ $k ], $expand, null, $arrUserData ); |
| 389 | } |
| 390 | } |
| 391 | } |
| 392 | |
| 393 | //--------------------------------------------------------------------------- |
| 394 | /** |
| 395 | * Método para adicionar campos do formulário como parametro de filtragem nos |
| 396 | * dados retornados para construção da árvore. |
| 397 | * Se o valor for passado, este será constante, se for nulo será o valor atual do |
| 398 | * campo no formulário. |
| 399 | * |
| 400 | * @param mixed $mixFieldId |
| 401 | * @param mixed $strValue |
| 402 | */ |
| 403 | public function addFormSearchFields( $mixFieldId = null, $strValue = null ) |
| 404 | { |
| 405 | if ( is_null( $mixFieldId ) || $mixFieldId == '' ) |
| 406 | { |
| 407 | return; |
| 408 | } |
| 409 | |
| 410 | if ( is_array( $mixFieldId ) ) |
| 411 | { |
| 412 | $this->formSearchFields = $mixFieldId; |
| 413 | } |
| 414 | else |
| 415 | { |
| 416 | $this->formSearchFields[ $mixFieldId ] = $strValue; |
| 417 | } |
| 418 | } |
| 419 | |
| 420 | //--------------------------------------------------------------------------- |
| 421 | public function getFormSearchFields( $boolJson = null ) |
| 422 | { |
| 423 | if ( !$boolJson ) |
| 424 | { |
| 425 | return $this->formSearchFields; |
| 426 | } |
| 427 | |
| 428 | if ( is_array( $this->formSearchFields ) ) |
| 429 | { |
| 430 | return json_encode( $this->formSearchFields ); |
| 431 | } |
| 432 | } |
| 433 | |
| 434 | //--------------------------------------------------------------------------- |
| 435 | public function setInitialParentKey( $mixNewValue = null ) |
| 436 | { |
| 437 | $this->initialParentKey = $mixNewValue; |
| 438 | } |
| 439 | public function getInitialParentKey() |
| 440 | { |
| 441 | $id = isset( $_REQUEST['id'] ) ? $_REQUEST['id'] : '0'; |
| 442 | return is_null($this->initialParentKey) ? $id : $this->initialParentKey; |
| 443 | } |
| 444 | |
| 445 | //--------------------------------------------------------------------------- |
| 446 | public function setEnableHighlighting( $boolNewValue = null ) |
| 447 | { |
| 448 | $this->enableHighlighting = $boolNewValue; |
| 449 | } |
| 450 | |
| 451 | public function getEnableHighlighting() |
| 452 | { |
| 453 | if ( $this->enableHighlighting === false ) |
| 454 | { |
| 455 | return 0; |
| 456 | } |
| 457 | else |
| 458 | { |
| 459 | return 1; |
| 460 | } |
| 461 | } |
| 462 | |
| 463 | //--------------------------------------------------------------------------- |
| 464 | function setImagesPath( $strNewValue = null ) |
| 465 | { |
| 466 | $this->imagesPath = $strNewValue; |
| 467 | } |
| 468 | |
| 469 | function getImagesPath() |
| 470 | { |
| 471 | if ( is_null( $this->imagesPath ) || !file_exists( $this->imagesPath ) ) |
| 472 | { |
| 473 | return $this->getBase() . 'js/dhtmlx/treeview/imgs/' . $this->getTheme() . '/'; |
| 474 | } |
| 475 | return $this->imagesPath; |
| 476 | } |
| 477 | |
| 478 | //--------------------------------------------------------------------------- |
| 479 | /** |
| 480 | * define o tema da treeview |
| 481 | * |
| 482 | * @param array $strNewTheme |
| 483 | */ |
| 484 | public function setTheme( $strNewTheme = 'default|vista|skyblue|winstyle' ) |
| 485 | { |
| 486 | if ( preg_match( '/\|/', $strNewTheme ) > 0 ) |
| 487 | { |
| 488 | $strNewTheme = null; |
| 489 | } |
| 490 | $this->theme = $strNewTheme; |
| 491 | } |
| 492 | |
| 493 | public function getTheme() |
| 494 | { |
| 495 | return is_null( $this->theme ) ? 'default' : $this->theme; |
| 496 | } |
| 497 | |
| 498 | //--------------------------------------------------------------------------- |
| 499 | public function setRootLabel( $strNewValue = null ) |
| 500 | { |
| 501 | if (!is_null($this->rootNode)) |
| 502 | { |
| 503 | echo 'Função setRootLabel() classe TTreeview só pode ser utilizada enquanto a árvore está vazia.'; |
| 504 | return; |
| 505 | } |
| 506 | $this->rootLabel = $strNewValue; |
| 507 | } |
| 508 | |
| 509 | public function getRootLabel() |
| 510 | { |
| 511 | return $this->rootLabel; |
| 512 | } |
| 513 | |
| 514 | //--------------------------------------------------------------------------- |
| 515 | public function setStartExpanded( $boolNewValue = null ) |
| 516 | { |
| 517 | //echo '<hr>'; |
| 518 | //echo '$boolNewValue:'.$boolNewValue; |
| 519 | //var_dump($boolNewValue); |
| 520 | //echo '<hr>'; |
| 521 | $boolNewValue = is_null( $boolNewValue ) ? false : $boolNewValue; |
| 522 | $this->startExpanded = $boolNewValue; |
| 523 | } |
| 524 | |
| 525 | public function getStartExpanded() |
| 526 | { |
| 527 | return $this->startExpanded; |
| 528 | } |
| 529 | |
| 530 | |
| 531 | protected function getItemIsOpen( $open = null, $idParent = null, $id = null, $text = null ) |
| 532 | { |
| 533 | $expand = false; |
| 534 | if ( !is_null($open) ){ |
| 535 | $expand = $open; |
| 536 | }else{ |
| 537 | $expand = is_null( $this->getStartExpanded() ) ? true : $this->getStartExpanded(); |
| 538 | } |
| 539 | //echo '<hr>'; |
| 540 | //echo 'id:'.$id.', idParent:'.$idParent.', text:'.$text.', $open: '.$open.', $expand: '.$expand.', $expandObj: '.$this->getStartExpanded(); |
| 541 | //var_dump($id,$idParent,$text,$open,$expand,$this->getStartExpanded()); |
| 542 | return $expand; |
| 543 | } |
| 544 | |
| 545 | //--------------------------------------------------------------------------- |
| 546 | /** |
| 547 | * Adicionar ítem na árvore |
| 548 | * |
| 549 | * @param mixed $idParent 1: id do registro pai |
| 550 | * @param mixed $id 2: id do registro |
| 551 | * @param mixed $text 3: Texto do Registro |
| 552 | * @param mixed $open 4: Nó aberto ou fechado |
| 553 | * @param mixed $hint 5: |
| 554 | * @param mixed $arrUserData 6: campos que serão passados quando clicamos no nó da arvore, usado no TreeClik |
| 555 | * @param mixed $boolSelect |
| 556 | * @param mixed $boolChecked |
| 557 | */ |
| 558 | public function addItem( $idParent, string $id, string $text, $open = null, $hint = null, $arrUserData = null, $boolSelect = null, $boolChecked = null ) |
| 559 | { |
| 560 | $idParent = is_null($idParent) ? '' : $idParent.''; |
| 561 | if ( !$this->itens ) { |
| 562 | |
| 563 | $expand = $this->getItemIsOpen($open, $idParent, $id, $text); |
| 564 | if( $idParent == $this->initialParentKey && ! isset($_REQUEST['id'] ) ) { |
| 565 | if ( $this->getRootLabel() ) { |
| 566 | $this->itens = new TTreeViewData( '0', 'root', true, '' ); // nivel obrigatório |
| 567 | $this->itens->addItem($this->rootNode = new TTreeViewData( $this->getRandomChars(10) , $this->getRootLabel(), true, 'Item Raiz' )); //raiz |
| 568 | } |
| 569 | else { |
| 570 | $this->itens = $this->rootNode = new TTreeViewData( '0', 'root', $expand, '' ); // nivel obrigatório |
| 571 | } |
| 572 | } else { |
| 573 | $this->itens = $this->rootNode = new TTreeViewData( $idParent, 'root', $expand, '' ); // nivel obrigatório |
| 574 | } |
| 575 | |
| 576 | } |
| 577 | $parent = ( is_null($idParent) || $idParent=="" || $idParent == '0') ? $this->rootNode : $this->itens->getElementById( $idParent ); |
| 578 | if ( !$parent ) |
| 579 | { |
| 580 | $expand = $this->getItemIsOpen($open, $idParent, $id, $text); |
| 581 | $item = New TTreeViewData( $id, $text, $expand, $hint, $arrUserData, $boolSelect ); |
| 582 | $item->setParent( $idParent ); |
| 583 | $this->addOrphan( $item ); |
| 584 | return; |
| 585 | } |
| 586 | if ( $id === '0' ) |
| 587 | { |
| 588 | echo 'Função addItem() da classe TTreeview não permite ítem com ID = 0 (ZERO).'; |
| 589 | return; |
| 590 | } |
| 591 | // adicionar filho somente se não existir |
| 592 | if ( !$item = $this->itens->getElementById( $id ) ) |
| 593 | { |
| 594 | $expand = $this->getItemIsOpen($open, $idParent, $id, $text); |
| 595 | $parent->addItem( new TTreeViewData( $id, $text, $expand, $hint, $arrUserData, $boolSelect, $boolChecked ) ); |
| 596 | } |
| 597 | } |
| 598 | //--------------------------------------------------------------------------- |
| 599 | function clear() { |
| 600 | parent::clear(); |
| 601 | if ($this->rootNode) |
| 602 | $this->rootNode->clear(); |
| 603 | $this->rootNode = null; |
| 604 | $this->itens = null; |
| 605 | } |
| 606 | //--------------------------------------------------------------------------- |
| 607 | function removeAll() { |
| 608 | $this->clear(); |
| 609 | } |
| 610 | //--------------------------------------------------------------------------- |
| 611 | protected function setToolBar() |
| 612 | { |
| 613 | if ( $this->getShowToolBar() ) |
| 614 | { |
| 615 | $tb = new TElement( 'div' ); |
| 616 | $tb->setClass( 'fwTreeViewToolBar' ); |
| 617 | $tb->setId( $this->getId() . '_toolbar' ); |
| 618 | $tb->add( new TButton( $tb->getId() . '_btn1', null, null, $this->getId() . 'Js.openAllItems(0)', null, 'folderAzulOpen.gif', null, 'Expandir Todos' ) ); |
| 619 | $tb->add( new TButton( $tb->getId() . '_btn2', null, null, $this->getId() . 'Js.closeAllItems(0)', null, 'folderAzul.gif', null, 'Fechar Todos' ) ); |
| 620 | |
| 621 | if ( $this->getEnableCheck() ) |
| 622 | { |
| 623 | $tb->add( new TButton( $tb->getId() . '_btn3', null, null, 'if(!' . $this->getId() . 'Js.getSelectedItemId()){alert("Selecione um ítem");return false;}' . $this->getId() . 'Js.setSubChecked(' . $this->getId() . 'Js.getSelectedItemId(),true)', null, 'iconCheckAll.gif', null, 'Marcar o ítem e seus descendentes' ) ); |
| 624 | $tb->add( new TButton( $tb->getId() . '_btn4', null, null, 'if(!' . $this->getId() . 'Js.getSelectedItemId()){alert("Selecione um item");return false;}' . $this->getId() . 'Js.setSubChecked(' . $this->getId() . 'Js.getSelectedItemId(),false)', null, 'iconUncheckAll.gif', null, 'Desmarcar o ítem e seus descendentes' ) ); |
| 625 | } |
| 626 | $this->add( $tb ); |
| 627 | $this->setCss( 'overflow', 'auto' ); |
| 628 | } |
| 629 | } |
| 630 | |
| 631 | //--------------------------------------------------------------------------- |
| 632 | public function getJs() |
| 633 | { |
| 634 | |
| 635 | $id = $this->getId() . "Js"; |
| 636 | $js = $id . ' = new dhtmlXTreeObject("' . $this->getId() . '", "100%", "100%", 0);' . "\n"; |
| 637 | //$js .= $this->getId().".setSkin('dhx_skyblue');"."\n"; |
| 638 | //$js .= $this->getId().'.setImagePath("'.$this->getBase().'js/dhtmlx/codebase/imgs/csh_bluebooks/");'."\n"; |
| 639 | $js .= $id . '.setImagePath("' . $this->getImagesPath() . '");' . "\n"; |
| 640 | $js .= $id . '.enableHighlighting(' . $this->getEnableHighlighting() . ');' . "\n"; |
| 641 | |
| 642 | $xmlFile = $this->getXmlFile(); |
| 643 | if ( $xmlFile ){ |
| 644 | $js .= $id . '.attachEvent("onXLS", function(tree,id){fwTreeAddLoading(tree,id);});' . "\n"; |
| 645 | $js .= $id . '.attachEvent("onXLE", function(tree,id){fwTreeRemoveLoading(tree,id);});' . "\n"; |
| 646 | } |
| 647 | |
| 648 | if ( $this->getOnClick() ){ |
| 649 | $js .= $id . '.setOnClickHandler( ' . $this->getOnClick() . ' );' . "\n"; |
| 650 | } else if( $this->getOnDblClick() ) { |
| 651 | $js .= $id . '.setOnDblClickHandler( ' . $this->getOnDblClick() . ' );' . "\n"; |
| 652 | } |
| 653 | |
| 654 | if ( $this->getEnableCheck() ){ |
| 655 | $js .= $id . '.enableCheckBoxes(true);' . "\n"; |
| 656 | } |
| 657 | |
| 658 | //if($this->getEnableRadio() ) |
| 659 | //{ |
| 660 | //$js .= $id.'.enableRadiobuttons(true);'."\n"; |
| 661 | //} |
| 662 | if ( $this->getEnableDrag() ) |
| 663 | { |
| 664 | // Parametro false = não pode soltar em uma area vazia da arvore, somente sobre outro item |
| 665 | $js .= $id . '.enableDragAndDrop(1,false);' . "\n"; |
| 666 | } |
| 667 | |
| 668 | if ( $this->getOnDragEnd() ) |
| 669 | { |
| 670 | $js .= $id . '.setDragHandler( ' . $this->getOnDragEnd() . ' );' . "\n"; |
| 671 | } |
| 672 | |
| 673 | if ( $this->getOnCheck() ) |
| 674 | { |
| 675 | $js .= $id . '.setOnCheckHandler( ' . $this->getOnCheck() . ' );' . "\n"; |
| 676 | } |
| 677 | |
| 678 | if ( $this->getEnableLines() ) |
| 679 | { |
| 680 | $js .= $id . '.enableTreeLines(true);' . "\n"; |
| 681 | } |
| 682 | |
| 683 | if ( $xmlFile ){ |
| 684 | $url = $xmlFile; |
| 685 | $url = str_replace( 'index.php', '', $url ); |
| 686 | if ( !strpos( $url, 'ajax=1' ) ) |
| 687 | { |
| 688 | $url .= ( strpos( $url, '?' ) > 0 ? '&' : '?' ) . 'ajax=1'; |
| 689 | } |
| 690 | if ( $this->initialParentKey ) |
| 691 | { |
| 692 | $url .= '&initialParentKey=' . $this->initialParentKey; |
| 693 | } |
| 694 | |
| 695 | if ( strpos( $xmlFile, 'index.php' ) == 0 ) { |
| 696 | $js .= $id . '.setXMLAutoLoading(fwUrlAddParams(app_url+app_index_file+"' . $url . '"' . ( $this->getFormSearchFields( true ) ? ',' . $this->getFormSearchFields( true ) : '' ) . '));' . "\n"; |
| 697 | $js .= $id . '.loadXML(fwUrlAddParams(app_url+app_index_file+"' . $url . '"' . ( $this->getFormSearchFields( true ) ? ',' . $this->getFormSearchFields( true ) : '' ) . '));' . "\n"; |
| 698 | }else{ |
| 699 | $js .= $id . '.setXMLAutoLoading(fwUrlAddParams("' . $url . '"' . ( ( $this->getFormSearchFields( true )) ? ',' . $this->getFormSearchFields( true ) : '' ) . '));' . "\n"; |
| 700 | $js .= $id . '.loadXML(fwUrlAddParams("' . $url . '"' . ( $this->getFormSearchFields( true ) ? ',' . $this->getFormSearchFields( true ) : '' ) . '));' . "\n"; |
| 701 | } |
| 702 | } |
| 703 | else |
| 704 | { |
| 705 | // adicionar os itens orfãos |
| 706 | if ( $this->getOrphans() ) |
| 707 | { |
| 708 | foreach( $this->getOrphans() as $k => $item ) |
| 709 | { |
| 710 | if ( $parent = $this->itens->getElementById( $item->getIdParent() ) ) |
| 711 | { |
| 712 | $parent->addItem( $item ); |
| 713 | } |
| 714 | } |
| 715 | } |
| 716 | if (is_null($this->itens)) |
| 717 | { |
| 718 | $this->itens = new TTreeViewData( 0, 'root', $expand, '' ); // nivel obrigatório |
| 719 | } |
| 720 | $js .= $id . ".loadXMLString('" . $this->getXml(false) . "')"; |
| 721 | } |
| 722 | return $js; |
| 723 | } |
| 724 | |
| 725 | public function setShowToolBar( $boolNewValue = null ) |
| 726 | { |
| 727 | $this->toolBarVisible = $boolNewValue; |
| 728 | } |
| 729 | |
| 730 | public function getShowToolBar() |
| 731 | { |
| 732 | return is_null( $this->toolBarVisible ) ? true : $this->toolBarVisible; |
| 733 | showToolBar; |
| 734 | } |
| 735 | |
| 736 | public function showToolBar() |
| 737 | { |
| 738 | $this->setShowToolBar( true ); |
| 739 | } |
| 740 | |
| 741 | public function hideToolBar() |
| 742 | { |
| 743 | $this->setShowToolBar( false ); |
| 744 | } |
| 745 | |
| 746 | function addOrphan( TTreeViewData $item ) |
| 747 | { |
| 748 | // se existir filhos orfão, adicionar todos os filhos |
| 749 | while( $obj = $this->getOrphanByIdParent( $item->getId() ) ) |
| 750 | { |
| 751 | $item->addItem( $obj ); |
| 752 | } |
| 753 | |
| 754 | // adicionar ao pai se existir |
| 755 | if ( $obj = $this->getOrphanById( $item->getIdParent() ) ) |
| 756 | { |
| 757 | $obj->addItem( $item ); |
| 758 | } |
| 759 | else |
| 760 | { |
| 761 | // adicionar a lista de orfãos |
| 762 | $this->arrOrphan[ ] = $item; |
| 763 | } |
| 764 | } |
| 765 | |
| 766 | function getOrphanById( $strId ) |
| 767 | { |
| 768 | $result = null; |
| 769 | |
| 770 | if ( $this->arrOrphan ) |
| 771 | { |
| 772 | foreach( $this->arrOrphan as $k => $obj ) |
| 773 | { |
| 774 | if ( $obj->getId() == $strId ) |
| 775 | { |
| 776 | $result = $obj; |
| 777 | break; |
| 778 | } |
| 779 | //$result = $obj->getOrphanById( $strId ); |
| 780 | } |
| 781 | } |
| 782 | return $result; |
| 783 | } |
| 784 | |
| 785 | function getOrphanByIdParent( $strId ) |
| 786 | { |
| 787 | $result = null; |
| 788 | |
| 789 | if ( $this->arrOrphan ) |
| 790 | { |
| 791 | foreach( $this->arrOrphan as $k => $obj ) |
| 792 | { |
| 793 | if ( $obj->getIdParent() == $strId ) |
| 794 | { |
| 795 | $result = $obj; |
| 796 | // remover o registro órfão |
| 797 | array_splice( $this->arrOrphan, $k, 1 ); |
| 798 | break; |
| 799 | } |
| 800 | //$result = $obj->getOrphanByIdParent( $strId ); |
| 801 | } |
| 802 | } |
| 803 | return $result; |
| 804 | } |
| 805 | |
| 806 | function getOrphans() |
| 807 | { |
| 808 | return $this->arrOrphan; |
| 809 | } |
| 810 | |
| 811 | public function setParentFieldName($strNewValue=null) |
| 812 | { |
| 813 | $this->parentFieldName = $strNewValue; |
| 814 | } |
| 815 | public function getParentFieldName() |
| 816 | { |
| 817 | return $this->parentFieldName; |
| 818 | } |
| 819 | public function setChildFieldName($strNewValue=null) |
| 820 | { |
| 821 | $this->childFieldName = $strNewValue; |
| 822 | } |
| 823 | public function getChildFieldName() |
| 824 | { |
| 825 | return $this->childFieldName; |
| 826 | } |
| 827 | public function setDescFieldName($strNewValue=null) |
| 828 | { |
| 829 | $this->descFieldName = $strNewValue; |
| 830 | } |
| 831 | public function getDescFieldName() |
| 832 | { |
| 833 | return $this->descFieldName; |
| 834 | } |
| 835 | public function setTableName($strNewValue=null) |
| 836 | { |
| 837 | $this->tableName = $strNewValue; |
| 838 | } |
| 839 | public function getTableName() |
| 840 | { |
| 841 | return $this->tableName; |
| 842 | } |
| 843 | public function setMixData($strNewValue=null) |
| 844 | { |
| 845 | $this->mixData = $strNewValue; |
| 846 | } |
| 847 | public function getMixData() |
| 848 | { |
| 849 | return $this->mixData; |
| 850 | } |
| 851 | public function setUserDataFieldNames($mixNewValue=null) |
| 852 | { |
| 853 | $this->userDataFieldNames = $mixNewValue; |
| 854 | } |
| 855 | public function getUserDataFieldNames() |
| 856 | { |
| 857 | return $this->userDataFieldNames; |
| 858 | } |
| 859 | public function getXml($print=false) |
| 860 | { |
| 861 | if( !$this->itens ) |
| 862 | { |
| 863 | if( $this->getOrphans() ) |
| 864 | { |
| 865 | list($item) = $this->getOrphans(); |
| 866 | $this->itens=null; |
| 867 | $this->itens = new TTreeViewData( $item->getIdParent(), 'root'); |
| 868 | } |
| 869 | else |
| 870 | { |
| 871 | $this->itens = new TTreeViewData( $this->getInitialParentKey(), 'root'); |
| 872 | } |
| 873 | } |
| 874 | if( $this->getOrphans() ) |
| 875 | { |
| 876 | foreach( $this->getOrphans() as $item ) |
| 877 | { |
| 878 | $this->itens->addItem($item); |
| 879 | } |
| 880 | } |
| 881 | |
| 882 | $xml = '<?xml version="1.0" encoding="iso-8859-1"?>' . str_replace( chr( 13 ), '', str_replace( chr( 9 ), '', str_replace( chr( 10 ), '', $this->itens->getXml() ) ) ); |
| 883 | if ( $print === true ) |
| 884 | { |
| 885 | ob_clean(); |
| 886 | header("Content-type:text/xml"); |
| 887 | echo $xml; |
| 888 | } |
| 889 | else |
| 890 | { |
| 891 | return $xml; |
| 892 | } |
| 893 | } |
| 894 | } |
| 895 | ?> |