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Add chosen to et2 selectbox

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This commit is contained in:
Nathan Gray 2013-03-15 17:47:28 +00:00
parent 7a3b2db0a6
commit a0cedae8b3
2 changed files with 63 additions and 2 deletions
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13
etemplate/inc/class.etemplate_widget_menupopup.inc.php
View File

@ -17,6 +17,12 @@
*/
class etemplate_widget_menupopup extends etemplate_widget
{
/**
* If the selectbox has this many rows, give it a search box automatically
*/
const SEARCH_ROW_LIMIT = 20;
/**
* @var array
*/
@ -142,6 +148,7 @@ class etemplate_widget_menupopup extends etemplate_widget
}
}
// Make sure  s, etc. are properly encoded when sent, and not double-encoded
$options = (self::$request->sel_options[$form_name] ? $form_name : $this->id);
if(is_array(self::$request->sel_options[$options]))
@ -157,6 +164,12 @@ class etemplate_widget_menupopup extends etemplate_widget
$label['label'] = html_entity_decode($label['label'], ENT_NOQUOTES,'utf-8');
}
}
// Turn on search, if there's a lot of rows
if(count(self::$request->sel_options[$options]) >= self::SEARCH_ROW_LIMIT)
{
self::setElementAttribute($form_name, "search", true);
}
}
}

52
etemplate/js/et2_widget_selectbox.js
View File

@ -15,6 +15,7 @@
/*egw:uses
jquery.jquery;
/phpgwapi/js/jquery/chosen/chosen.jquery.js;
et2_core_xml;
et2_core_DOMWidget;
et2_core_inputWidget;
@ -53,8 +54,24 @@ var et2_selectbox = et2_inputWidget.extend({
"default": true,
"description": "For multi-selects, put the selected options at the top of the list when first loaded"
},
// Chosen options
"search": {
"name": "Search",
"type": "boolean",
"default": false,
"description": "For single selects, add a search box to the drop-down list"
},
"tags": {
"name": "Tag style",
"type": "boolean",
"default": false,
"description": "For multi-selects, displays selected as a list of tags instead of a big list"
},
// Value can be string or integer
"value": {
"type": "any" // Can be string or integer
"type": "any"
},
// Type specific legacy options. Avoid using.
"other": {
@ -97,7 +114,14 @@ var et2_selectbox = et2_inputWidget.extend({
if(this.options.rows > 1)
{
this.options.multiple = true;
this.createMultiSelect();
if(this.options.tags)
{
this.createInputWidget();
}
else
{
this.createMultiSelect();
}
}
else
{
@ -372,6 +396,24 @@ var et2_selectbox = et2_inputWidget.extend({
this.setDOMNode(node[0]);
},
doLoadingFinished: function() {
this._super.apply(this, arguments);
// Turn on tags, if desired
if(this.input != null && (this.options.search || this.options.tags) && !this.options.disabled)
{
if(this.options.empty_label)
{
this.input.attr("data-placeholder", this.options.empty_label);
}
this.input.css("width","100%")
.chosen({
})
.change(this.onchange);
}
return true;
},
loadFromXML: function(_node) {
// Handle special case where legacy option for empty label is used (conflicts with rows), and rows is set as an attribute
var legacy;
@ -401,6 +443,12 @@ var et2_selectbox = et2_inputWidget.extend({
{
_value = _value.split(',');
}
if(this.options.tags)
{
this.input.val(_value);
this.input.trigger("liszt:updated");
return;
}
if(this.input == null)
{
return this.set_multi_value(_value);