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activating blur attribute for widget

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This commit is contained in:
Christian Binder 2012-08-02 20:39:39 +00:00
parent e3e801ff40
commit 9a8069a9b5
1 changed files with 24 additions and 1 deletions
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25
etemplate/js/et2_widget_itempicker.js
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@ -35,7 +35,7 @@ var et2_itempicker = et2_inputWidget.extend({
"name": "Application",
"type": "string",
"default": "",
"description": "Limit to the listed application or applications (comma seperated)"
"description": "Limit to the listed application or applications (comma separated)"
},
"blur": {
"name": "Placeholder",
@ -137,6 +137,7 @@ var et2_itempicker = et2_inputWidget.extend({
request.term = $j(this).val();
_self.query(request);
});
this.set_blur(this.options.blur, this.search);
// Clear button for search
this.clear
@ -216,6 +217,28 @@ var et2_itempicker = et2_inputWidget.extend({
this.updateItemList(data);
},
set_blur: function(_value, input) {
if(typeof input == 'undefined') input = this.search;
if(_value) {
input.attr("placeholder", _value); // HTML5
if(!input[0].placeholder) {
// Not HTML5
if(input.val() == "") input.val(_value);
input.focus(input,function(e) {
var placeholder = _value;
if(e.data.val() == placeholder) e.data.val("");
}).blur(input, function(e) {
var placeholder = _value;
if(e.data.val() == "") e.data.val(placeholder);
});
if(input.val() == "") input.val(_value);
}
} else {
this.search.removeAttr("placeholder");
}
},
transformAttributes: function(_attrs) {
this._super.apply(this, arguments);