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inc/htmltablerow.class.php

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+<?php
+/**
+ * ---------------------------------------------------------------------
+ * GLPI - Gestionnaire Libre de Parc Informatique
+ * Copyright (C) 2015-2020 Teclib' and contributors.
+ *
+ * http://glpi-project.org
+ *
+ * based on GLPI - Gestionnaire Libre de Parc Informatique
+ * Copyright (C) 2003-2014 by the INDEPNET Development Team.
+ *
+ * ---------------------------------------------------------------------
+ *
+ * LICENSE
+ *
+ * This file is part of GLPI.
+ *
+ * GLPI is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * GLPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GLPI. If not, see <http://www.gnu.org/licenses/>.
+ * ---------------------------------------------------------------------
+ */
+
+if (!defined('GLPI_ROOT')) {
+   die("Sorry. You can't access this file directly");
+}
+
+
+/**
+ * @since 0.84
+**/
+class HTMLTableRow extends HTMLTableEntity {
+
+   private $group;
+   private $empty              = true;
+   private $cells              = [];
+   private $numberOfSubRows    = 1;
+   private $linesWithAttributs = [];
+
+
+   /**
+    * @param $group
+   **/
+   function __construct($group) {
+      $this->group = $group;
+   }
+
+
+   function getGroup() {
+      return $this->group;
+   }
+
+
+   function notEmpty() {
+      return !$this->empty;
+   }
+
+
+   function getNumberOfsubRows() {
+      return $this->numberOfSubRows;
+   }
+
+
+   function createAnotherRow() {
+      return $this->group->createRow();
+   }
+
+
+   /**
+    * @param $lineIndex
+    * @param $attributs
+   **/
+   function addAttributForLine($lineIndex, $attributs) {
+      $this->linesWithAttributs[$lineIndex] = $attributs;
+   }
+
+
+   /**
+    * @param $header    HTMLTableHeader object
+    * @param $content
+    * @param $father    HTMLTableCell object (default NULL)
+    * @param $item      CommonDBTM object: The item associated with the current cell (default NULL)
+   **/
+   function addCell(HTMLTableHeader $header, $content, HTMLTableCell $father = null,
+                    CommonDBTM $item = null) {
+
+      if (!$this->group->haveHeader($header)) {
+         throw new Exception('Unavailable header !');
+      }
+
+      $header_name = $header->getCompositeName();
+      if (!isset($this->cells[$header_name])) {
+         $this->cells[$header_name] = [];
+      }
+
+      $cell = new HTMLTableCell($this, $header, $content, $father, $item);
+      $this->cells[$header_name][] = $cell;
+      $this->empty = false;
+      return $cell;
+   }
+
+
+   function prepareDisplay() {
+
+      if ($this->empty) {
+         return false;
+      }
+
+      // First, compute the total nomber of rows ...
+      $this->numberOfSubRows = 0;
+      foreach ($this->cells as $cellsOfHeader) {
+
+         if (isset($cellsOfHeader[0])) {
+            $header = $cellsOfHeader[0]->getHeader();
+            if (is_null($header->getFather())) {
+
+               $numberOfSubRowsPerHeader = 0;
+               foreach ($cellsOfHeader as $cell) {
+                  $cell->computeNumberOfLines();
+                  $numberOfSubRowsPerHeader += $cell->getNumberOfLines();
+               }
+               if ($this->numberOfSubRows < $numberOfSubRowsPerHeader) {
+                  $this->numberOfSubRows = $numberOfSubRowsPerHeader;
+               }
+            }
+         }
+      }
+
+      // Then notify each cell and compute its starting row
+      foreach ($this->cells as $cellsOfHeader) {
+
+         if (isset($cellsOfHeader[0])) {
+            $header = $cellsOfHeader[0]->getHeader();
+
+            // Only do this for cells that don't have father: they will propagate this to there sons
+            if (is_null($header->getFather())) {
+
+               HTMLTableCell::updateCellSteps($cellsOfHeader, $this->numberOfSubRows);
+
+               $start = 0;
+               foreach ($cellsOfHeader as $cell) {
+                  $cell->computeStartEnd($start);
+               }
+            }
+         }
+      }
+
+      return true;
+   }
+
+
+   /**
+    * @param $headers
+   **/
+   function displayRow($headers) {
+
+      echo "\t<tbody";
+      $this->displayEntityAttributs();
+      echo ">\n";
+      for ($i = 0; $i < $this->numberOfSubRows; $i++) {
+         if (isset($this->linesWithAttributs[$i])) {
+            $options = $this->linesWithAttributs[$i];
+         } else {
+            $options = [];
+         }
+         echo "\t\t<tr class='tab_bg_1'>\n";
+         foreach ($headers as $header) {
+            $header_name = $header->getCompositeName();
+            if (isset($this->cells[$header_name])) {
+               $display = false;
+               foreach ($this->cells[$header_name] as $cell) {
+                  $display |= $cell->displayCell($i, $options);
+               }
+               if (!$display) {
+                  echo "\t\t\t<td colspan='".$header->getColSpan()."'";
+                  $header->displayEntityAttributs($options);
+                  echo "></td>\n";
+               }
+            } else {
+               echo "\t\t\t<td colspan='".$header->getColSpan()."'";
+               $header->displayEntityAttributs($options);
+               echo "></td>\n";
+            }
+         }
+         echo "\t\t</tr>\n";
+      }
+      echo "\t</tbody>\n";
+   }
+
+
+   /**
+    * @param $name
+    * @param $sub_name  (default NULL)
+   */
+   function getHeaderByName($name, $sub_name = null) {
+      return $this->group->getHeaderByName($name, $sub_name);
+   }
+}