'+html.div_clear_both);
$selectButton = $('.'+class_names.select_entity);
}
/*
*@todo add for ESC - clearInput
**/
function addBinds(){
$selectButton.click( function(){
selectPoolItems();
});
$poolCont.click(function(){
inputClick();
});
$input.blur( function(){
inputBlur();
});
$input.keydown( function(event){
/*
* Key codes:
* 8 - Backspace
* 27 - Escape
* 13 - Enter
* 37 - Left
* 38 - UP
* 39 - Right
* 40 - DOWN
* 46 - DELETE
*
**/
var key = event.keyCode || event.charCode;
var isChar = (( key >= 65 && key <= 90) || ( key >= 97 && key <= 122) )? 1: 0;
var _str = $input.val();
var _char = '';
var carPos = getCaretPosition(document.getElementById(this.id));
_str = keypressValueProcessing({str:_str, 'key':key, 'carPos':carPos, 'isChar':isChar});
switch (key) {
case 13:
var _data = getItemDataForAddPool();
if (_data) addPoolItem(_data);
break;
case 27:hideSearchList();break;
case 38:searchListNavigate('up');break;
case 40:searchListNavigate('down');break;
}
if (!isChar && !_str) isTyping = false;
else if (isChar) isTyping = true;
if ( isChar || key == 8 || key == 46){
settings.url_data.str = _str;
$.getJSON(
settings.root_url,
settings.url_data,
function (json){
showSearchResultList(json);
}
);
}
});
}
function addBindsSearchResultList(){
$('li',$srchList).hover(
function (){
searchListItemSelect($(this));
},
function(){
searchListItemSelect($(this), 1);
}
);
$('.'+class_names.sl_entity_select+', .'+class_names.sl_entity_view,$srchList).hover(
function (){
$(this).css('text-decoration', 'underline');
},
function (){
$(this).css('text-decoration', 'none');
}
);
$("."+class_names.add_entity,$srchList).click(function (){
var _data = getItemDataForAddPool($(this));
addPoolItem(_data);
hideSearchList();
isTyping = false;
inputClick();
});
$("."+class_names.view_entity,$srchList).click(function (){
clearPool();
var _data = getItemDataForAddPool($(this));
addPoolItem(_data);
selectPoolItems();
});
}
function addBindsSearchResultItemInfo(){
$srchListInfo.hover(function(){},
function(){
$(this).hide().removeClass(class_names.srch_list_info_fixed);
}
);
$srchListInfoLink.click( function(){
var jq = InfoLinkGetInfo($(this));
if (jq.is(":visible")){
if ( jq.hasClass(class_names.srch_list_info_fixed)){
jq.removeClass(class_names.srch_list_info_fixed).hide();
}else
jq.addClass(class_names.srch_list_info_fixed);
}else{
jq.addClass(class_names.srch_list_info_fixed).show();
}
});
$srchListInfoLink.parent().hover(
function(){
$('.'+class_names.srch_list_info,$srchList).hide().removeClass(class_names.srch_list_info_fixed);
var jq = InfoLinkGetInfo($(this));
jq = jq.show();
},
function(){
var jq = InfoLinkGetInfo($(this));
if ( !jq.hasClass(class_names.srch_list_info_fixed) ) jq = jq.hide();
}
);
}
/*
*
**/
function addPoolItem(data){
if (data){
data.id = data.id? data.id : 0;
data.name = data.name? data.name : '';
if (!data.type_name){
data.type_name = data.typeName? data.typeName : ''; //data.typeName - for support data type from flash map
}
}
if (!data || !data.id || !data.name || !trim(data.name) || isEntityAdded(data.id) || isFullPool() )
return false;
$itemList.append('
'+data.type_name+' '+data.name+''+
'
');
$("li",$itemList).css(css_styles.pool_item);
$("."+class_names.items_list_delete,$itemList).click(function(){
$(this).parent().remove();
});
// $input.focus();
checkPoolHeight();
return true;
}
function setSelectedItems(){
for(var i in settings.selected_items){
if (settings.selected_items[i] && isFinite(i))
addPoolItem(settings.selected_items[i]);
}
}
/*
*@todo not show list result when no data returned
**/
function showSearchResultList(json){
if ($srchList)
$srchList.remove();
var ent_list = '';
var ents = json.data;
if ( ents.length > 0){
$pool.after('
'+ent_list+'
');
$srchList = $("."+class_names.srch_list, $overlay);
$srchList.css(css_styles.srch_list);
for (var i in ents) {
if ( ents[i] && isFinite( parseInt(i) )){
ent_list = '';
ent_list += '
';
$srchList.append(ent_list);
//add styles and created item to list
$srchListItem = $('li:last',$srchList);
// $('td:not(:first)',$srchListItem).css("text-align", "center");
$srchListInfoLink = $("."+class_names.srch_list_info_link,$srchListItem);
showSearchResultItemInfo( ents[i]);
}
}
$('a',$srchList).css({"text-decoration":"none",width:"100%",display:"block"});
$('li',$srchList).css({"padding-left":"5px"});
// $('.'+class_names.sl_entity_select+',.'+class_names.sl_entity_view+',.'+class_names.sl_entity_info,$srchList).css({"font-size":"10px"});
$('.'+class_names.sl_entity_name,$srchList).css(css_styles.sl_entity_name);
$('.'+class_names.sl_entity_select,$srchList).css(css_styles.sl_entity_select);
$('.'+class_names.sl_entity_view,$srchList).css(css_styles.sl_entity_view);
$('.'+class_names.sl_entity_info,$srchList).css(css_styles.sl_entity_info);
addBindsSearchResultList();
}
}
function showSearchResultItemInfo(_data){
// var devider = '';
var Pstyle = ' style="'+css.infoP+'"';
var itemInfo = ( _data.desc )? '
'+_data.desc+'
' : '';
if (_data.contents)
for (var i in _data.contents) {
if ( typeof (_data.contents[i]) == 'string' ) itemInfo += '
'+_data.contents[i]+'
';
}
if ( !itemInfo ) return false;
$srchListItem.prepend('
'+itemInfo+'
');
$srchListInfo = $("."+class_names.srch_list_info);
$( "p", $srchListInfo).css(css_styles.sl_info_p);
$( "."+class_names.srch_list_info_desc, $srchListInfo).css(css_styles.sl_info_desc);
$srchListInfo.css(css_styles.srch_list_item_info);
$srchListInfo.css({right:'-'+$srchListInfo.innerWidth()+'px'});
addBindsSearchResultItemInfo();
}
function selectPoolItems(){
var params = {};
params.entity_ids = getPoolItemsIds();
settings.onSelectEntities(params);
}
/*
* Helper functions
*
* @todo navigation must go from first to last and from last to first immediatly
*/
function searchListNavigate(course){
course = course.toLowerCase();
var $cur_item = $("."+class_names.srch_list_sel,$srchList);
var $next_item;
switch (course) {
case 'up':
$next_item = (!$cur_item.size()) ? $("li:last",$srchList) : $cur_item.prev();
break;
case 'down':
$next_item = (!$cur_item.size()) ? $("li:first",$srchList) : $cur_item.next();
break;
default:
return false;
break;
}
searchListItemSelect($cur_item,1);
searchListItemSelect($next_item,0);
return true;
}
/*
*@todo Cnange selecting item to take from hidden input by found in parent for clicked elements or in selected item
**/
function getItemDataForAddPool(){
var $this = $("."+class_names.srch_list_sel+' .'+class_names.add_entity,$srchList);
if (!$this.size())
$this = $('.'+class_names.add_entity+':first',$srchList);
if (!$this.size())
return false;
var _type_name = $("#"+$this.attr('name')+"_type",$srchList).val();
var _name = $("#"+$this.attr('name'),$srchList).val();
var _id = $this.attr('name').replace(identifier.srch_list_item,'');
return {id:_id,name:_name,type_name:_type_name};
}
function getPoolItemsIds(){
var ids = [];
$("input[type=hidden]",$itemList ).each(function (){
ids.push($(this).val());
});
return ids;
}
function searchListItemSelect(elem,deselect){
deselect = deselect || 0;
if (!deselect)
elem.css(css_styles.srch_list_sel).addClass(class_names.srch_list_sel);
else
elem.css(css_styles.srch_list_nsel).removeClass(class_names.srch_list_sel);
}
function checkPoolHeight(){
var _hp = $pool.innerHeight();
var _hpc = $poolCont.innerHeight();
if (_hp > _hpc){
$poolCont.height(_hp + 5);
settings.onHeightChange();
}
}
function clearInput(){
if (!isTyping)
$input.val('');
}
function clearPool(){
$itemList.empty();
}
function hideSearchList(){
$srchList.hide();
}
function inputClick(){
clearInput();
$input.css({color:"#000"});
$input.focus();
}
function inputBlur(){
if (!isTyping){
$input.val(settings.texts.msg_welcome).css(css_styles.input);
}
}
function InfoLinkGetInfo($infoLink){
return $infoLink.parents('.'+class_names.srch_list_item).children('.'+class_names.srch_list_info);
}
function isEntityAdded(eid){
var eids = [];
$("input[type=hidden]",$itemList).each( function(){
eids.push($(this).val());
});
if ( typeof(eid) == 'number' )
eid = eid.toString();
if ( eids.indexOf(eid) >= 0 )
return true;
else
return false;
}
function isFullPool(){
var poolItemsSize = $("input[type=hidden]",$itemList).size();
if ( settings.limit_items && poolItemsSize >= settings.items_count)
return true;
else
return false;
}
function keypressValueProcessing(data){
if (!data) data = {};
if (!data.str) data.str = '';
if (!data.key) data.key = '';
if (!data.carPos) data.carPos = 0;
if (!data.isChar) data.isChar = (( data.key >= 65 && data.key <= 90) || ( data.key >= 97 && data.key <= 122) )? 1: 0;
var result = '';
var prefix = data.str.substring(0,data.carPos);
var sufix = data.str.substring(data.carPos);
if (data.isChar){
result = prefix + String.fromCharCode(data.key) + sufix;
}else {
switch (data.key) {
case 8://BACSPACE key
prefix = prefix.slice(0,-1);break;
case 46: //DELETE key
sufix = sufix.slice(1);break;
}
result = prefix + sufix;
}
return result;
}
})(jQuery);
