SetToolBar($ToolBar);
$this->SetListItems($ListItems);
$this->ColumnHeaders = new clsColumnHeaderList();
$this->CurrentPage=1;
$this->CheckboxName = "itemlist[]";
$this->SelectorType="checkbox";
$this->RowIcons = array();
$this->PageLinks = "";
$this->SearchAction = "";
$this->extra_env="";
$this->PriorityField="Priority";
$this->TotalItemCount = 0;
if (!is_null($ToolBar))
$this->JSCheckboxName = $ToolBar->Get("CheckClass");
$this->SetFormatters(); // for setting custom formatters
}
function SetToolbar($ToolBar)
{
$this->ToolBar=$ToolBar;
if(is_object($this->ToolBar))
$this->CheckArray=$this->ToolBar->Get("CheckClass");
}
function GetPage()
{
// get current page
$this->RefreshPageVar();
return $this->CurrentPage;
}
function GetLimitSQL()
{
return GetLimitSQL($this->GetPage(), $this->GetPerPage() );
}
function SetListItems($ListItems)
{
$this->ListItems = $ListItems;
}
function SetIDfield($field)
{
$this->IdField = $field;
}
function SetSort($SortField,$SortOrderVariable)
{
$this->ColumnHeaders->SetSort($SortField,$SortOrder);
}
function SetRowIcon($index,$url)
{
$this->RowIcons[$index] = $url;
}
function ConfigureViewMenu($SortFieldVar,$SortOrderVar,$DefaultSort,$FilterVar,$FilterValue,$FilterMax)
{
global $objConfig;
//$FilterVal = $this->CurrentFilter;
//$fMax = $this->Filtermax;
//$sOrder = $this->CurrentSortOrder;
//$sOrderVar = $this->OrderVar;
//$sField = $this->CurrentSortField;
//$sDefault = $this->DefaultSortField;
$this->ViewMenu = new clsViewMenu();
$this->ViewMenu->PerPageVar = $this->PerPageVar;
$this->ViewMenu->PerPageValue = (int)$objConfig->Get($this->PerPageVar);
if($this->ViewMenu->PerPageValue==0)
$this->ViewMenu->PerPageValue = 20;
$this->ViewMenu->CurrentSortField = $objConfig->Get($SortFieldVar);
$this->ViewMenu->CurrentSortOrder = $objConfig->get($SortOrderVar);
$this->ViewMenu->SortVar = $SortFieldVar;
$this->ViewMenu->OrderVar = $SortOrderVar;
$this->ViewMenu->CurrentFilter= $FilterValue;
$this->ViewMenu->FilterVar = $FilterVar;
$this->ViewMenu->FilterMax = $FilterMax;
foreach($this->ColumnHeaders->Columns as $col)
{
$this->ViewMenu->AddSortField($col->field,$col->label,$DefaultSort==$col->field);
}
}
function AddViewMenuFilter($Label,$Bit)
{
if(is_object($this->ViewMenu))
$this->ViewMenu->AddFilterField($Label,$Bit);
}
function GetViewMenu($imagesURL)
{
if(is_object($this->ViewMenu))
{
$this->ViewMenu->CheckboxName = $this->JSCheckboxName;
return $this->ViewMenu->GetViewMenuJS($imagesURL);
}
else
return "";
}
function SetFormatters()
{
// for setting custom formatters
// abstract
}
function SetFormatter($field, $type, $params)
{
// by Alex
// all params after 2nd are formmater type specific
$this->Formatters[$field]['type'] = $type;
switch($type)
{
case FT_OPTION:
$this->Formatters[$field]['options'] = $params;
break;
}
}
function PrintItem($index)
{
if( !isset($this->ListItems->Items[$index]) ) return '';
$li = $this->ListItems->Items[$index];
$o = "";
$first=1;
if(is_object($li))
{
// ==== new by Alex: begin ====
$li->Formatters =& $this->Formatters;
// ==== new by Alex: end ====
$id_field = $this->IdField;
$row_id = $li->Get($id_field);
if(is_numeric($li->Get($this->PriorityField)))
{
$Priority = (int)$li->Get($this->PriorityField);
}
else
$Priority=0;
$o = "
\n";
foreach($this->ColumnHeaders->Columns as $col)
{
$width="";
$ColId = $row_id."_col_".$col->field;
if($first==1)
{
if(strlen($col->width))
{
$width = $col->width;
}
$o .= "";
if($this->checkboxes)
{
$onclick = "onclick=\"if (this.checked) {".$this->CheckArray.".addCheck('$row_id');} else {".$this->CheckArray.".removeCheck('$row_id');}\"";
$onclicksrc = "onclicksrc=\"if (this.checked) {".$this->CheckArray.".addCheck('$row_id');} else {".$this->CheckArray.".removeCheck('$row_id');}\"";
$o .= "SelectorType."\" name=\"".$this->CheckboxName."\" value=\"$row_id\" $onclick $onclicksrc>";
}
if(isset($this->RowIcons[$index]))
{
$url = $this->RowIcons[$index];
if(strlen($url))
$o .= " ";
}
$first=0;
}
else
{
if(strlen($col->width))
{
$o .= " | width.">";
}
else
$o .= " | ";
}
if($Priority!=0)
{
$o .= "$Priority";
$Priority=0;
}
$o .= "".($li->GetFormatted($col->field))." | \n";
}
$o .= "
\n";
}
return $o;
}
function PrintItems()
{
$o = '';
$numitems = $this->ListItems->NumItems();
for($index=0;$index<=$numitems;$index++)
{
$o .= $this->PrintItem($index);
}
return $o;
}
function TotalPageNumbers()
{
if($this->PerPage>0)
{
$ret = $this->ListItems->NumItems() / $this->PerPage;
$ret = (int)$ret;
}
else
$ret = 1;
return $ret;
}
function GetPerPage()
{
global $objConfig;
$PerPage = $objConfig->Get($this->PerPageVar);
if($PerPage < 1)
{
if( defined('DEBUG_MODE') ) echo 'PerPage Variable ['.$this->PerPageVar.'] not defined in Config
';
$PerPage = 20;
//$objConfig->Set($this->PerPageVar,20);
//$objConfig->Save();
}
return $PerPage;
}
function GetAdminPageLinkList($url)
{
global $objConfig;
$PerPage = $this->GetPerPage();
if($this->TotalItemCount>0)
{
$NumPages = ceil($this->TotalItemCount / $PerPage);
}
else
$NumPages = ceil($this->ListItems->NumItems() / $PerPage);
if($NumPages<1)
$NumPages =1;
//echo $this->CurrentPage." of ".$NumPages." Pages";
$o = "";
if($this->CurrentPage>$NumPages)
$this->CurrentPage=$NumPages;
$StartPage = $this->CurrentPage - 5;
if($StartPage<1)
$StartPage=1;
$EndPage = $StartPage+9;
if($EndPage>$NumPages)
{
$EndPage = $NumPages;
$StartPage = $EndPage-10;
if($StartPage<1)
$StartPage=1;
}
$o .= "".admin_language("la_Page")." ";
if($StartPage>1)
{
$target = $this->CurrentPage-10;
$prev_url = str_replace("{TargetPage}",$target,$url);
$o .= "<<";
}
for($p=$StartPage;$p<=$EndPage;$p++)
{
if($p!=$this->CurrentPage)
{
$href = str_replace("{TargetPage}",$p,$url);
$o .= " $p ";
}
else
{
$o .= " $p ";
}
}
if($EndPage<$NumPages-1)
{
$target = $this->CurrentPage+10;
$next_url = str_replace("{TargetPage}",$target,$url);
$o .= " >>";
}
return $o;
}
function SliceItems()
{
global $objConfig;
$PerPage = (int)$objConfig->Get($this->PerPageVar);
if($PerPage<1)
$PerPage=20;
$NumPages = ceil($this->ListItems->NumItems() / $PerPage);
if($NumPages>1)
{
$Start = ($this->CurrentPage-1)*$PerPage;
$this->ListItems->Items = array_slice($this->ListItems->Items,$Start,$PerPage);
}
}
function RefreshPageVar()
{
global $objSession;
if( (int)GetVar('lpn') > 0)
{
$this->CurrentPage = $_GET["lpn"];
$objSession->SetVariable($this->CurrentPageVar,$this->CurrentPage);
}
else
$this->CurrentPage = $objSession->GetVariable($this->CurrentPageVar);
$this->ListItems->Page = $this->CurrentPage;
}
function PrintPageLinks($add_search = '')
{
global $imagesURL, $objSession, $lvErrorString;
if(strlen($this->PageLinks)>0)
{
return $this->PageLinks;
}
$this->RefreshPageVar();
if($this->CurrentPage<1)
$this->CurrentPage = 1;
if(!strlen($this->PageURL))
{
$this->PageURL = $_SERVER["PHP_SELF"]."?env=".BuildEnv();
if(strlen($this->extra_env))
$this->PageURL .= "&".$this->extra_env;
$this->PageURL .= "&lpn={TargetPage}";
}
$cols = $this->ColumnHeaders->Count();
$o = "";
return $o;
}
function PrintJavaScriptInit()
{
$o = '';
if($this->checkboxes)
{
$o = "";
}
return $o;
}
function PrintList($footer = '',$add_search = '')
{
global $objSession;
if((int)$this->CurrentPage<1)
$this->CurrentPage=1;
$o = "\n";
if(is_object($this->ToolBar))
{
if($this->PrintToolBar)
$o .= $this->ToolBar->Build();
}
$o .= $this->PrintPageLinks($add_search);
$o .= "\n";
if($this->ShowColumnHeaders)
{
$o .= $this->ColumnHeaders->PrintColumns();
}
if($this->ListItems->NumItems()>0)
{
$o .= $this->PrintItems();
}
$o .= "$footer
";
if($this->ListItems->NumItems()>0)
$o .= $this->PrintJavaScriptInit();
return $o;
}
}