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For radiobox customfields, implement "empty" first value = extra group label

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This commit is contained in:
Nathan Gray 2013-06-18 20:55:13 +00:00
parent 014a273908
commit 8a2c791be3
2 changed files with 71 additions and 5 deletions
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8
etemplate/js/et2_extension_customfields.js
View File

@ -411,9 +411,15 @@ var et2_customfields_list = et2_valueWidget.extend([et2_IDetachedDOM, et2_IInput
return true;
},
_setup_radio: function(field_name, field, attrs) {
// No label on the widget itself
// 'Empty' label will be first
delete(attrs.label);
if(field.values && field.values[''])
{
attrs.label = field.values[''];
delete field.values[''];
}
field.type = 'radiogroup';
attrs.options = field.values;
return true;

68
etemplate/js/et2_widget_radiobox.js
View File

@ -172,6 +172,7 @@ var et2_radiobox_ro = et2_valueWidget.extend([et2_IDetachedDOM],
this.span.text(this.options.ro_false);
}
},
/**
* Code for implementing et2_IDetachedDOM
*/
@ -199,11 +200,18 @@ et2_register_widget(et2_radiobox_ro, ["radio_ro"]);
/**
* A group of radio buttons
*
* @augments et2_box
* @augments et2_valueWidget
*/
var et2_radioGroup = et2_box.extend(
var et2_radioGroup = et2_valueWidget.extend(
{
attributes: {
"label": {
"name": "Label",
"default": "",
"type": "string",
"description": "The label is displayed above the list of radio buttons. The label can contain variables, as descript for name. If the label starts with a '@' it is replaced by the value of the content-array at this index (with the '@'-removed and after expanding the variables).",
"translate": true
},
"value": {
"name": "Value",
"type": "string",
@ -240,8 +248,15 @@ var et2_radioGroup = et2_box.extend(
* @memberOf et2_radioGroup
*/
init: function(parent, attrs) {
attrs.type = "vbox";
this._super.apply(this, arguments);
this.node = $j(document.createElement("div"))
.addClass("et2_vbox")
.addClass("et2_box_widget");
this.setDOMNode(this.node[0]);
// The supported widget classes array defines a whitelist for all widget
// classes or interfaces child widgets have to support.
this.supportedWidgetClasses = [et2_radiobox];
},
set_value: function(_value) {
@ -253,6 +268,10 @@ var et2_radioGroup = et2_box.extend(
}
},
getValue: function() {
return jQuery("input:checked", this.getDOMNode()).val();
},
/**
* Set a bunch of radio buttons
* Options should be {value: label, ...}
@ -270,10 +289,51 @@ var et2_radioGroup = et2_box.extend(
readonly: this.options.readonly
};
var radio = et2_createWidget("radio", attrs, this);
// radio.set_name(this.id);
}
this.set_value(this.value);
},
/**
* Set a label on the group of radio buttons
*/
set_label: function(_value) {
// Abort if ther was no change in the label
if (_value == this.label)
{
return;
}
if (_value)
{
// Create the label container if it didn't exist yet
if (this._labelContainer == null)
{
this._labelContainer = $j(document.createElement("label"))
this.getSurroundings().insertDOMNode(this._labelContainer[0]);
}
// Clear the label container.
this._labelContainer.empty();
// Create the placeholder element and set it
var ph = document.createElement("span");
this.getSurroundings().setWidgetPlaceholder(ph);
this._labelContainer
.append(document.createTextNode(_value))
.append(ph);
}
else
{
// Delete the labelContainer from the surroundings object
if (this._labelContainer)
{
this.getSurroundings().removeDOMNode(this._labelContainer[0]);
}
this._labelContainer = null;
}
}
});
// No such tag as 'radiogroup', but it needs something
et2_register_widget(et2_radioGroup, ["radiogroup"]);