From f5acde465ab5a59ae3c5eac0a76e2d3f7cee4f42 Mon Sep 17 00:00:00 2001
From: Roland Gruber <post@rolandgruber.de>
Date: Sun, 24 Mar 2013 11:23:02 +0000
Subject: [PATCH] added htmlEqualHeight

---
 lam/lib/html.inc             | 52 ++++++++++++++++++++++++++++++++++++
 lam/templates/lib/500_lam.js | 18 +++++++++++++
 2 files changed, 70 insertions(+)

diff --git a/lam/lib/html.inc b/lam/lib/html.inc
index 58a5854a..9c97d4a8 100644
--- a/lam/lib/html.inc
+++ b/lam/lib/html.inc
@@ -2836,6 +2836,58 @@ class htmlEqualWidth extends htmlElement {
 	
 }
 
+/**
+ * Sets all given elements to the same height.
+ * 
+ * @package metaHTML
+ */
+class htmlEqualHeight extends htmlElement {
+	
+	/** list of element IDs */
+	private $elements = array();
+	
+	/**
+	 * Constructor.
+	 * 
+	 * @param array $elements list of element IDs
+	 */
+	function __construct($elements) {
+		foreach ($elements as $element) {
+			$this->elements[] = htmlspecialchars($element);
+		}
+	}
+	
+	/**
+	 * Prints the HTML code for this element.
+	 * 
+	 * @param string $module Name of account module
+	 * @param array $input List of meta-HTML elements
+	 * @param array $values List of values which override the defaults in $input (name => value)
+	 * @param boolean $restricted If true then no buttons will be displayed
+	 * @param integer $tabindex Start value of tabulator index for input fields
+	 * @param string $scope Account type
+	 * @return array List of input field names and their type (name => type)
+	 */
+	function generateHTML($module, $input, $values, $restricted, &$tabindex, $scope) {
+		if (sizeof($this->elements) == 0) {
+			return array();
+		}
+		$return = array();
+		$listContent = "'#" . $this->elements[0] . "'";
+		for ($i = 1; $i < sizeof($this->elements); $i++) {
+			$listContent .= ", '#" . $this->elements[$i] . "'";
+		}
+		echo '<script type="text/javascript">';
+		echo ' jQuery(document).ready(function() {';
+		echo '  var equalHeightElements = new Array(' . $listContent . ');';
+		echo '  equalHeight(equalHeightElements);';
+		echo ' });';
+		echo '</script>';
+		return $return;
+	}
+	
+}
+
 /**
  * Creates a list of elements that can be sorted by the user via drag'n'drop.
  * 
diff --git a/lam/templates/lib/500_lam.js b/lam/templates/lib/500_lam.js
index 5a32275f..33650fe1 100644
--- a/lam/templates/lib/500_lam.js
+++ b/lam/templates/lib/500_lam.js
@@ -85,6 +85,7 @@ function listShowSettingsDialog(title, okText, cancelText) {
 
 /**
  * Submits the form by clicking on the given button if enter was pressed.
+ * Example: SubmitForm('apply_filter', event);
  * 
  * @param id button ID
  * @param e event
@@ -333,6 +334,23 @@ function equalWidth(elementIDs) {
 	}
 }
 
+/**
+ * Alines the elements with the given IDs to the same height.
+ * 
+ * @param elementIDs IDs
+ */
+function equalHeight(elementIDs) {
+	var max = 0;
+	for (var i = 0; i < elementIDs.length; ++i) {
+		if (jQuery(elementIDs[i]).height() > max) {
+			max = jQuery(elementIDs[i]).height();
+		};
+	}
+	for (var i = 0; i < elementIDs.length; ++i) {
+		jQuery(elementIDs[i]).css({'height': max - (jQuery(elementIDs[i]).outerHeight() - jQuery(elementIDs[i]).height())});
+	}
+}
+
 /**
  * Shows the dialog to change the list settings.
  *