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lib/plugins/odt/ODT/elements/ODTElementListHeader.php

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+<?php
+
+require_once DOKU_PLUGIN.'odt/ODT/elements/ODTStateElement.php';
+
+/**
+ * ODTElementListHeader:
+ * Class for handling the list header element.
+ *
+ * @license GPL 2 (http://www.gnu.org/licenses/gpl.html)
+ * @author  LarsDW223
+ */
+class ODTElementListHeader extends ODTStateElement
+{
+    // List item state data
+    protected $in_list_item = false;
+    protected $list_item_level = 0;
+
+    /**
+     * Constructor.
+     */
+    public function __construct($level=0) {
+        parent::__construct();
+        $this->setClass ('list-item');
+        $this->setListItemLevel ($level);
+    }
+
+    /**
+     * Return the elements name.
+     * 
+     * @return string The ODT XML element name.
+     */
+    public function getElementName () {
+        return ('text:list-header');
+    }
+
+    /**
+     * Return string with encoded opening tag.
+     * 
+     * @return string The ODT XML code to open this element.
+     */
+    public function getOpeningTag () {
+        return '<text:list-header>';
+    }
+
+    /**
+     * Return string with encoded closing tag.
+     * 
+     * @return string The ODT XML code to close this element.
+     */
+    public function getClosingTag () {
+        return '</text:list-header>';
+    }
+
+    /**
+     * Are we in a paragraph or not?
+     * As a list item we are not.
+     * 
+     * @return boolean
+     */
+    public function getInParagraph() {
+        return false;
+    }
+
+    /**
+     * Determine and set the parent for this element.
+     * As a list item the list element is our parent.
+     *
+     * @param ODTStateElement $previous
+     */
+    public function determineParent(ODTStateElement $previous) {
+        while ($previous != NULL) {
+            if ($previous->getClass() == 'list') {
+                break;
+            }
+            $previous = $previous->getParent();
+        }
+        $this->setParent($previous);
+    }
+
+    /**
+     * Set the level for an list item
+     * 
+     * @param integer $value
+     */
+    public function setListItemLevel($value) {
+        $this->list_item_level = $value;
+    }
+
+    /**
+     * Get level of a list item
+     * 
+     * @return integer
+     */
+    public function getListItemLevel() {
+        return $this->list_item_level;
+    }
+
+    /**
+     * Return the list to which this list item belongs.
+     * 
+     * @return ODTStateElement
+     */
+    public function getList () {
+        return $this->getParent();
+    }
+}