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- Implement detached interface for read only selectbox

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- When looking for selectbox options, try last part of the name at the root first
This commit is contained in:
Nathan Gray 2011-10-19 21:03:22 +00:00
parent 0136c6292c
commit 4ae05cb5b8
1 changed files with 53 additions and 4 deletions
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57
etemplate/js/et2_widget_selectbox.js
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@ -76,10 +76,22 @@ var et2_selectbox = et2_inputWidget.extend({
transformAttributes: function(_attrs) {
this._super.apply(this, arguments);
// If select_options are already known, skip the rest
if(this.options && this.options.select_options && !jQuery.isEmptyObject(this.options.select_options))
{
return;
}
var name_parts = this.id.replace(/]/g,'').split('[');
// Try to find the options inside the "sel-options" array
if(this.getArrayMgr("sel_options"))
{
var content_options = this.getArrayMgr("sel_options").getEntry(this.id);
// Select options tend to be defined once, at the top level, so try that first
var content_options = this.getArrayMgr("sel_options").getRoot().getEntry(name_parts[name_parts.length-1]);
// Try again according to ID
if(!content_options) content_options = this.getArrayMgr("sel_options").getEntry(this.id);
if(_attrs["select_options"] && content_options)
{
_attrs["select_options"] = jQuery.extend({},_attrs["select_options"],content_options);
@ -92,7 +104,10 @@ var et2_selectbox = et2_inputWidget.extend({
// content array.
if (_attrs["select_options"] == null)
{
_attrs["select_options"] = this.getArrayMgr('content')
// Again, try last name part at top level
var content_options = this.getArrayMgr('content').getRoot().getEntry(name_parts[name_parts.length-1]);
// If that didn't work, check according to ID
_attrs["select_options"] = content_options ? content_options : this.getArrayMgr('content')
.getEntry("options-" + this.id)
}
@ -218,7 +233,7 @@ et2_register_widget(et2_selectbox, ["menupopup", "listbox", "select", "select-ca
/**
* et2_selectbox_ro is the readonly implementation of the selectbox.
*/
var et2_selectbox_ro = et2_selectbox.extend({
var et2_selectbox_ro = et2_selectbox.extend([et2_IDetachedDOM], {
init: function() {
this._super.apply(this, arguments);
@ -257,7 +272,6 @@ var et2_selectbox_ro = et2_selectbox.extend({
set_value: function(_value) {
this.value = _value;
var option = this.optionValues[_value];
if (option instanceof Object)
{
@ -272,6 +286,41 @@ var et2_selectbox_ro = et2_selectbox.extend({
{
this.span.text("");
}
},
/**
* Functions for et2_IDetachedDOM
*/
/**
* Creates a list of attributes which can be set when working in the
* "detached" mode. The result is stored in the _attrs array which is provided
* by the calling code.
*/
getDetachedAttributes: function(_attrs) {
_attrs.push("value");
},
/**
* Returns an array of DOM nodes. The (relatively) same DOM-Nodes have to be
* passed to the "setDetachedAttributes" function in the same order.
*/
getDetachedNodes: function() {
return [this.span[0]];
},
/**
* Sets the given associative attribute->value array and applies the
* attributes to the given DOM-Node.
*
* @param _nodes is an array of nodes which have to be in the same order as
* the nodes returned by "getDetachedNodes"
* @param _values is an associative array which contains a subset of attributes
* returned by the "getDetachedAttributes" function and sets them to the
* given values.
*/
setDetachedAttributes: function(_nodes, _values) {
this.span = jQuery(_nodes[0]);
this.set_value(_values["value"]);
}
});