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/**
* Javascript object for date plugin
*
* @version $Id: date.js 306 2009-09-07 06:44:45Z dr_drsh $
* @package Joomla
* @subpackage JForms
* @copyright Copyright (C) 2008 Mostafa Muhammad. All rights reserved.
* @license GNU/GPL
*/
var date = new Class({
Extends: CLabeledElement,
adapt: function( from ){
this.position=from.position?from.position:this.position;
this.hash=from.hash?from.hash:this.hash;
this.label=from.label?from.label:this.label;
this.css=from.css?from.css:this.css;
this.lw=from.lw?from.lw:this.lw;
this.lh=from.lh?from.lh:this.lh;
this.required=from.required?from.required:this.required;
this.startYear=from.startYear?from.startYear:this.startYear;
this.span=from.span?from.span:this.span;
this.ospan=from.ospan?from.ospan:this.ospan;
this.defaultValue=from.defaultValue?from.defaultValue:this.defaultValue;
this.onUpdate();
},
initialize: function( parent, id, beforeObject, params ) {
this.type = "date";
this.parent($(parent), id, $(beforeObject), params);
this.startYear = params.startYear;
this.span = params.span;
this.ospan = params.ospan;
this.css = params.css;
this.defaultValue = params.defaultValue;
//YYYY-mm-dd
var thisYear = new Date().getFullYear();
this._currentSpan = this.span;
//Till Present
if(this.span == 0){
this._currentSpan = thisYear - this.startYear;
}
//Other
if(this.span == -1){
$('ppage_date_ospan').disabled = false;
this._currentSpan = this.ospan;
} else {
$('ppage_date_ospan').disabled = true;
}
var values = this.defaultValue.split('-');
var year = values[0];
var month = values[1];
var day = values[2];
//Red star that denotes a required field
this.htmlRequiredStar = new Element('span', {
'html': ' * ',
'styles': {
'color' : 'red'
}
});
if( this.required ){
this.htmlRequiredStar.inject( this.htmlLabel );
}
//Main input elements
var br = new Element('br', {'clear':'all'});
this.htmlInputDay = new Element('select', {
'name': 'input_' + this.type + this.index + '_d',
'id':'input_' + this.type + this.index + '_d',
'styles':{
'width':'60px',
'margin-right':'10px'
}
});
this._doDayList(this.htmlInputDay, day);
this.htmlInputDay.inject( this.htmlContainer );
this.htmlInputMonth = new Element('select', {
'name': 'input_' + this.type + this.index + '_m',
'id':'input_' + this.type + this.index + '_m',
'styles':{
'width':'80px',
'margin-right':'10px'
}
});
this._doMonthList(this.htmlInputMonth, month);
this.htmlInputMonth.inject( this.htmlContainer );
this.htmlInputYear = new Element('select', {
'name': 'input_' + this.type + this.index + '_y',
'id':'input_' + this.type + this.index + '_y',
'styles':{
'width':'120px'
}
});
this._doYearList(this.htmlInputYear, this.startYear, this._currentSpan, year);
this.htmlInputYear.inject( this.htmlContainer );
br.inject( this.htmlContainer );
},
_doYearList : function( e, start, span, selected ){
e.options.length = 0;
span = parseInt(span, 10);
start = parseInt(start, 10);
selected = parseInt(selected, 10);
for(i=0;i<span+1;i++){
var o = new Option( i+parseInt(start,10), i+parseInt(start,10));
o.selected = false;
if( i+start == selected || i == selected ){
o.selected = true;
}
e.options[i] = o;
}
},
_doDayList : function( e, selected ){
e.options.length = 0;
for(i=0;i<31;i++){
var o = new Option( i+1, i+1);
o.selected = false;
if( i+1 == selected ){
o.selected = true;
}
e.options[i] = o;
}
},
_doMonthList : function( e, selected ){
e.options.length = 0;
var months = new Array('January','February','March','April','May','June',
'July','August','September','October','November','December');
for(i=0;i<months.length;i++){
var o = new Option( months[i], i+1);
o.selected = false;
if( months[i] == selected || i+1 == selected ){
o.selected = true;
}
e.options[i] = o;
}
},
onUpdate : function(){
var thisYear = new Date().getFullYear();
this._currentSpan = this.span;
if(this.span == 0){
this._currentSpan = thisYear - this.startYear;
}
if(this.span == -1){
$('ppage_date_ospan').disabled = false;
this._currentSpan = this.ospan;
} else {
$('ppage_date_ospan').disabled = true;
}
this.htmlLabel.set('html', this.label );
//Red star that denotes a required field
//Fix for IE!
this.htmlRequiredStar.dispose();
this.htmlRequiredStar = new Element('span', {
'html': ' * ',
'styles': {
'color' : 'red'
}
});
if( this.required ){
this.htmlRequiredStar.inject( this.htmlLabel );
}
var values = this.defaultValue.split('-');
var year = values[0];
this._doYearList(this.htmlInputYear, this.startYear, this._currentSpan, year);
},
onResizeDrag: function(newSize,type) {
switch(type){
case "label":
this.htmlLabel.set('styles', { 'border': '1px solid white' } );
}
this._alignLabelResizeHandle();
},
onResizeEnd: function( newSize, type ){
switch(type){
case 'label':
this.lw = newSize.x;
this.lh = newSize.y;
this.htmlLabel.set('styles', { 'border' : '0'});
}
this._alignLabelResizeHandle();
},
deselect: function() {
this.htmlContainer.removeClass('selected');
this.htmlLabelResize.set({'styles':{ 'visibility' : 'hidden' }})
this.htmlDragHandle.set({'styles':{ 'visibility' : 'hidden' }})
this.htmlDeleteButton.set({'styles':{ 'visibility' : 'hidden' }})
},
select : function() {
this.htmlContainer.addClass('selected');
this.htmlLabelResize.set({'styles':{ 'visibility' : 'visible' }})
this.htmlDragHandle.set({'styles':{ 'visibility' : 'visible' }})
this.htmlDeleteButton.set({'styles':{ 'visibility' : 'visible' }})
this._alignLabelResizeHandle();
},
serialize: function(){
var order = getOrder( this.htmlContainer );
var hash = '';
if(this.hash && this.hash.length){
hash = this.hash;
} else {
hash = uniqueId( 5 );
}
var defaultValue =
parseInt(this.htmlInputYear.get('value'),10) + '-' +
parseInt(this.htmlInputMonth.get('value'),10) + '-' +
parseInt(this.htmlInputDay.get('value'),10);
return JSON.encode({
type:this.type,
position:order,
hash:hash,
label:this.label,
css:this.css,
lw:this.lw,
lh:this.lh,
required: this.required ,
startYear: this.startYear,
span : this.span,
ospan: this.ospan,
defaultValue : defaultValue
});
}
});