More changes to use chosen for fancy selectboxes - apply to egw multi-select and select user too

etemplate/inc/class.etemplate_old.inc.php

@@ -1586,8 +1586,9 @@ class etemplate_old extends boetemplate
 				{
 					$enhance = $cell['enhance'];
 				}
-				else if (count($c_options >= 8))
+				else if (count($c_options) >= 8)
 				{
+					// 8 or more optionsu - #7 is enhance flag
 					$enhance = ($c_options[7] == '1' || $c_options[7] == 'true');
 				}
 
@@ -1641,7 +1642,8 @@ class etemplate_old extends boetemplate
 					if ($multiple && is_numeric($multiple))	// eg. "3+" would give a regular multiselectbox
 					{
 						$html .= html::checkbox_multiselect($form_name.($multiple > 1 ? '[]' : ''),$value,$sels,
-							$cell['no_lang'],$options,$multiple,$multiple[0]!=='0',$extraStyleMultiselect);
+							$cell['no_lang'],$options,$multiple,$multiple[0]!=='0',
+							$extraStyleMultiselect,$enhance);
 					}
 					else
 					{

etemplate/inc/class.nextmatch_widget.inc.php

@@ -484,6 +484,8 @@ class nextmatch_widget
 				if (is_object($nextmatch))
 				{
 					$size =& $nextmatch->get_cell_attribute('selectcols','size');
+					// Don't change to fancy multi-select here
+					$nextmatch->set_cell_attribute('selectcols','enhance',false);
 					if ($size > count($value['options-selectcols'])) $size = '0'.count($value['options-selectcols']);
 					if (!$GLOBALS['egw_info']['user']['apps']['admin'])
 					{

phpgwapi/inc/class.html.inc.php

@@ -51,6 +51,11 @@ class html
 	 */
 	static $api_js_url;
 
+	/**
+	 * Automatically turn on enhanced selectboxes if there's more than this many options
+	 */
+	const SELECT_ENHANCED_ROW_COUNT = 12;
+
 	/**
 	 * initialise our static vars
 	 */
@@ -224,7 +229,7 @@ class html
 	 */
 	static function select($name, $key, $arr=0,$no_lang=false,$options='',$multiple=0,$enhanced=null)
 	{
-		if(is_null($enhanced)) $enhanced = (count($arr) > 12);
+		if(is_null($enhanced)) $enhanced = (count($arr) > self::SELECT_ENHANCED_ROW_COUNT);
 
 		if (!is_array($arr))
 		{
@@ -288,7 +293,7 @@ class html
 		$out .= "</select>\n";
 
 		if($enhanced) {
-			egw_framework::validate_file('/phpgwapi/js/jquery/chosen/chosen.jquery.min.js');
+			egw_framework::validate_file('/phpgwapi/js/jquery/chosen/chosen.jquery.js');
 			egw_framework::includeCSS('/phpgwapi/js/jquery/chosen/chosen.css',null,false);
 			$out .= "<script>\$j(function() {\$j('select[name=\"$name\"]').chosen();});</script>\n";
 		}
@@ -311,9 +316,11 @@ class html
 	 * @param string $style='' extra style settings like "width: 100%", default '' none
 	 * @return string to set for a template or to echo into html page
 	 */
-	static function checkbox_multiselect($name, $key, $arr=0,$no_lang=false,$options='',$multiple=3,$selected_first=true,$style='')
+	static function checkbox_multiselect($name, $key, $arr=0,$no_lang=false,$options='',$multiple=3,$selected_first=true,$style='',$enhanced = null)
 	{
 		//echo "<p align=right>checkbox_multiselect('$name',".array2string($key).",".array2string($arr).",$no_lang,'$options',$multiple,$selected_first,'$style')</p>\n";
+		if(is_null($enhanced)) $enhanced = (count($arr) > self::SELECT_ENHANCED_ROW_COUNT);
+
 		if (!is_array($arr))
 		{
 			$arr = array('no','yes');
@@ -326,6 +333,8 @@ class html
 		}
 		$base_name = substr($name,0,-2);
 
+		if($enhanced) return self::select($name, $key, $arr,$no_lang,$options,$multiple,$enhanced);
+
 		if (!is_array($key))
 		{
 			// explode on ',' only if multiple values expected and the key contains just numbers and commas

phpgwapi/inc/class.uiaccountsel.inc.php

@@ -52,6 +52,10 @@ class uiaccountsel
 		{
 			$this->account_selection = 'primary_group';
 		}
+
+		// Include these here, framework may have already sent header by the time the account select is made
+		egw_framework::validate_file('/phpgwapi/js/jquery/chosen/chosen.jquery.js');
+		egw_framework::includeCSS('/phpgwapi/js/jquery/chosen/chosen.css',null,false);
 	}
 
 	/**
@@ -292,7 +296,11 @@ class uiaccountsel
 		}
 		elseif (!$only_groups && ($lines == 1 || $lines > 0 && $this->account_selection == 'primary_group'))
 		{
-			$js = "if (selectBox = document.getElementById('$element_id')) if (!selectBox.multiple) {selectBox.size=$multi_size; selectBox.multiple=true; if (selectBox.options[0].value=='') selectBox.options[0] = null;";
+			$js = "if (selectBox = document.getElementById('$element_id')) if (!selectBox.multiple) { if(\$j(selectBox).unchosen) \$j(selectBox).unchosen(); selectBox.size=$multi_size; selectBox.multiple=true; if (selectBox.options[0].value=='') selectBox.options[0] = null;";
+			if(count($select) > html::SELECT_ENHANCED_ROW_COUNT)
+			{
+				$js .= "\$j(selectBox).css('width','100%').chosen({placeholder_text: '".lang('Select multiple accounts')."'}); ";
+			}
 			if (!in_array($this->account_selection,array('groupmembers','selectbox')))	// no popup!
 			{
 				$js .= " this.src='".common::image('phpgwapi','search')."'; this.title='".
@@ -329,6 +337,7 @@ function addOption(id,label,value,do_onchange)
 		selectBox.options[selectBox.length] = new Option(label,value,false,true);
 	}
 	if (selectBox.onchange && do_onchange) selectBox.onchange();
+	$j(selectBox).trigger("liszt:updated");
 }
 </script>';
 			$GLOBALS['egw_info']['flags']['uiaccountsel']['addOption_installed'] = True;

phpgwapi/js/jquery/chosen/.gitignore

@@ -1,3 +0,0 @@
-.DS_Store
-node_modules
-.project

phpgwapi/js/jquery/chosen/chosen.css

@@ -156,7 +156,7 @@
   border: 0 !important;
   font-family: sans-serif;
   font-size: 100%;
-  height: 15px;
+  height: 12px;
   padding: 5px;
   margin: 1px 0;
   outline: 0;
@@ -186,9 +186,9 @@
   box-shadow        : 0 0 2px #ffffff inset, 0 1px 0 rgba(0,0,0,0.05);
   color: #333;
   border: 1px solid #aaaaaa;
-  line-height: 13px;
+  line-height: 12px;
   padding: 3px 20px 3px 5px;
-  margin: 3px 0 3px 5px;
+  margin: 2px 0 2px 1px;
   position: relative;
   cursor: default;
 }
@@ -230,7 +230,7 @@
 .chzn-container .chzn-results {
   margin: 0 4px 4px 0;
   max-height: 240px;
-  padding: 0 0 0 4px;
+  padding: 0 0 0 0px;
   position: relative;
   overflow-x: hidden;
   overflow-y: auto;
@@ -242,8 +242,7 @@
 }
 .chzn-container .chzn-results li {
   display: none;
-  line-height: 15px;
-  padding: 5px 6px;
+  padding: 3px 6px;
   margin: 0;
   list-style: none;
 }

phpgwapi/js/jquery/chosen/chosen.jquery.js

@@ -249,10 +249,7 @@ Copyright (c) 2011 by Harvest
     };
 
     AbstractChosen.prototype.generate_field_id = function() {
-      var new_id;
-      new_id = this.generate_random_id();
-      this.form_field.id = new_id;
-      return new_id;
+      return this.generate_random_id();
     };
 
     AbstractChosen.prototype.generate_random_char = function() {
@@ -296,6 +293,18 @@ Copyright (c) 2011 by Harvest
           return $this.data('chosen', new Chosen(this, options));
         }
       });
+    },
+    unchosen: function() {
+      return $(this).each(function(input_field) {
+        var chosen, element;
+        element = $(this);
+        chosen = element.data("chosen");
+        if (chosen) {
+          chosen.remove();
+          element.data("chosen", null);
+        }
+        return element;
+      });
     }
   });
 
@@ -419,6 +428,15 @@ Copyright (c) 2011 by Harvest
       }
     };
 
+    Chosen.prototype.unregister_observers = function() {
+	return this.form_field_jq.unbind();
+    };
+
+    Chosen.prototype.remove_html = function() {
+	this.form_field_jq.show().removeClass('chzn-done');
+	return this.container.remove();
+    };
+
     Chosen.prototype.search_field_disabled = function() {
       this.is_disabled = this.form_field_jq[0].disabled;
       if (this.is_disabled) {
@@ -619,6 +637,13 @@ Copyright (c) 2011 by Harvest
       }
     };
 
+    Chosen.prototype.reset_tab_index = function() {
+	var tabbed_item;
+	tabbed_item = this.is_multiple ? this.search_field : this.selected_item;
+	this.form_field_jq.attr("tabindex",tabbed_item.attr("tabindex"));
+	return tabbed_item.attr("tabindex") - 1;
+    };
+
     Chosen.prototype.show_search_field_default = function() {
       if (this.is_multiple && this.choices < 1 && !this.active_field) {
         this.search_field.val(this.default_text);
@@ -888,6 +913,12 @@ Copyright (c) 2011 by Harvest
       return this.search_results.find(".no-results").remove();
     };
 
+    Chosen.prototype.remove = function() {
+	this.reset_tab_index();
+	this.unregister_observers();
+	return this.remove_html();
+    };
+
     Chosen.prototype.keydown_arrow = function() {
       var first_active, next_sib;
       if (!this.result_highlight) {