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Merge branch 'group_action_playlist_builder' into devel

This commit is contained in:
Yuchen Wang 2012-01-10 09:54:55 -05:00
parent 10d48e86b4 7d9aa3ca5d
commit 7f6d3cd942
11 changed files with 3717 additions and 81 deletions
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47
airtime_mvc/application/controllers/LibraryController.php
View File

@ -11,6 +11,7 @@ class LibraryController extends Zend_Controller_Action
$ajaxContext = $this->_helper->getHelper('AjaxContext');
$ajaxContext->addActionContext('contents', 'json')
->addActionContext('delete', 'json')
->addActionContext('delete-group', 'json')
->addActionContext('context-menu', 'json')
->addActionContext('get-file-meta-data', 'html')
->addActionContext('upload-file-soundcloud', 'json')
@ -31,12 +32,16 @@ class LibraryController extends Zend_Controller_Action
$this->view->headScript()->appendFile($baseUrl.'/js/datatables/js/jquery.dataTables.js','text/javascript');
$this->view->headScript()->appendFile($baseUrl.'/js/datatables/plugin/dataTables.pluginAPI.js','text/javascript');
$this->view->headScript()->appendFile($baseUrl.'/js/datatables/plugin/dataTables.fnSetFilteringDelay.js','text/javascript');
$this->view->headScript()->appendFile($baseUrl.'/js/datatables/plugin/dataTables.ColVis.js','text/javascript');
$this->view->headScript()->appendFile($baseUrl.'/js/datatables/plugin/dataTables.ColReorder.js','text/javascript');
$this->view->headScript()->appendFile($baseUrl.'/js/datatables/plugin/dataTables.FixedColumns.js','text/javascript');
$this->view->headScript()->appendFile($baseUrl.'/js/airtime/library/library.js','text/javascript');
$this->view->headScript()->appendFile($baseUrl.'/js/airtime/library/advancedsearch.js','text/javascript');
$this->view->headLink()->appendStylesheet($baseUrl.'/css/media_library.css');
$this->view->headLink()->appendStylesheet($baseUrl.'/css/contextmenu.css');
$this->view->headLink()->appendStylesheet($baseUrl.'/css/datatables/css/ColVis.css');
$this->view->headLink()->appendStylesheet($baseUrl.'/css/datatables/css/ColReorder.css');
$this->_helper->layout->setLayout('library');
$this->_helper->viewRenderer->setResponseSegment('library');
@ -178,10 +183,50 @@ class LibraryController extends Zend_Controller_Action
$this->view->id = $id;
}
}
public function deleteGroupAction()
{
$ids = $this->_getParam('ids');
$userInfo = Zend_Auth::getInstance()->getStorage()->read();
$user = new Application_Model_User($userInfo->id);
if ($user->isAdmin()) {
if (!is_null($ids)) {
foreach ($ids as $key => $id) {
$file = Application_Model_StoredFile::Recall($id);
if (PEAR::isError($file)) {
$this->view->message = $file->getMessage();
return;
}
else if(is_null($file)) {
$this->view->message = "file doesn't exist";
return;
}
$res = $file->delete();
if (PEAR::isError($res)) {
$this->view->message = $res->getMessage();
return;
}
else {
$res = settype($res, "integer");
$data = array("filepath" => $file->getFilePath(), "delete" => $res);
Application_Model_RabbitMq::SendMessageToMediaMonitor("file_delete", $data);
}
}
$this->view->ids = $ids;
}
}
}
public function contentsAction()
{
$post = $this->getRequest()->getPost();
Logging::log(print_r($post, true));
$datatables = Application_Model_StoredFile::searchFilesForPlaylistBuilder($post);
//format clip lengh to 1 decimal

75
airtime_mvc/application/controllers/PlaylistController.php
View File

@ -8,18 +8,20 @@ class PlaylistController extends Zend_Controller_Action
{
$ajaxContext = $this->_helper->getHelper('AjaxContext');
$ajaxContext->addActionContext('add-item', 'json')
->addActionContext('delete-item', 'json')
->addActionContext('set-fade', 'json')
->addActionContext('set-cue', 'json')
->addActionContext('move-item', 'json')
->addActionContext('close', 'json')
->addActionContext('new', 'json')
->addActionContext('edit', 'json')
->addActionContext('delete-active', 'json')
->addActionContext('delete', 'json')
->addActionContext('delete-item', 'json')
->addActionContext('add-group', 'json')
->addActionContext('delete-group', 'json')
->addActionContext('set-fade', 'json')
->addActionContext('set-cue', 'json')
->addActionContext('move-item', 'json')
->addActionContext('close', 'json')
->addActionContext('new', 'json')
->addActionContext('edit', 'json')
->addActionContext('delete-active', 'json')
->addActionContext('delete', 'json')
->addActionContext('set-playlist-fades', 'json')
->addActionContext('set-playlist-name', 'json')
->addActionContext('set-playlist-description', 'json')
->addActionContext('set-playlist-description', 'json')
->initContext();
$this->pl_sess = new Zend_Session_Namespace(UI_PLAYLIST_SESSNAME);
@ -209,6 +211,59 @@ class PlaylistController extends Zend_Controller_Action
unset($this->view->pl);
}
public function addGroupAction()
{
$ids = $this->_getParam('ids');
$pos = $this->_getParam('pos', null);
if (!is_null($ids)) {
$pl = $this->getPlaylist();
if ($pl === false) {
$this->view->playlist_error = true;
return false;
}
foreach ($ids as $key => $value) {
$res = $pl->addAudioClip($value);
if (PEAR::isError($res)) {
$this->view->message = $res->getMessage();
break;
}
}
$this->view->pl = $pl;
$this->view->html = $this->view->render('playlist/update.phtml');
$this->view->name = $pl->getName();
$this->view->length = $pl->getLength();
$this->view->description = $pl->getDescription();
return;
}
$this->view->message = "a file is not chosen";
}
public function deleteGroupAction()
{
$ids = $this->_getParam('ids', null);
foreach ($ids as $key => $id) {
$pl = Application_Model_Playlist::Recall($id);
if ($pl !== FALSE) {
Application_Model_Playlist::Delete($id);
$pl_sess = $this->pl_sess;
if($pl_sess->id === $id){
unset($pl_sess->id);
}
} else {
$this->view->playlist_error = true;
return false;
}
}
$this->view->ids = $ids;
$this->view->html = $this->view->render('playlist/index.phtml');
}
public function setCueAction()
{
$pos = $this->_getParam('pos');

72
airtime_mvc/application/models/StoredFile.php
View File

@ -488,6 +488,7 @@ class Application_Model_StoredFile {
{
$file = new CcFiles();
$file->setDbGunid(md5(uniqid("", true)));
$file->setDbMtime(new DateTime("now"), new DateTimeZone("UTC"));
$storedFile = new Application_Model_StoredFile();
$storedFile->_file = $file;
@ -628,50 +629,52 @@ class Application_Model_StoredFile {
return $res;
}
public static function searchFilesForPlaylistBuilder($datatables) {
global $CC_CONFIG;
public static function searchFilesForPlaylistBuilder($datatables)
{
global $CC_CONFIG;
$displayData = array("track_title", "artist_name", "album_title", "genre", "length", "ftype");
$displayData = array("track_title", "artist_name", "album_title", "genre", "length", "year", "upload_time", "ftype");
$plSelect = "SELECT ";
$plSelect = "SELECT ";
$fileSelect = "SELECT ";
foreach ($displayData as $key){
foreach ($displayData as $key) {
if($key === "track_title"){
if ($key === "track_title") {
$plSelect .= "name AS ".$key.", ";
$fileSelect .= $key.", ";
}
else if ($key === "ftype"){
} else if ($key === "ftype") {
$plSelect .= "'playlist' AS ".$key.", ";
$fileSelect .= $key.", ";
}
else if ($key === "artist_name"){
} else if ($key === "artist_name") {
$plSelect .= "creator AS ".$key.", ";
$fileSelect .= $key.", ";
}
else if ($key === "length"){
} else if ($key === "length") {
$plSelect .= $key.", ";
$fileSelect .= $key.", ";
}
else {
} else if ($key === "year") {
$plSelect .= "CAST(mtime AS varchar) AS ".$key.", ";
$fileSelect .= $key.", ";
} else if ($key === "upload_time") {
$plSelect .= "mtime AS ".$key.", ";
$fileSelect .= "mtime AS ".$key.", ";
} else {
$plSelect .= "NULL AS ".$key.", ";
$fileSelect .= $key.", ";
}
}
$fromTable = " ((".$plSelect."PL.id
FROM ".$CC_CONFIG["playListTable"]." AS PL
LEFT JOIN ".$CC_CONFIG['playListTimeView']." AS PLT USING(id))
$fromTable = " ((".$plSelect."PL.id
FROM ".$CC_CONFIG["playListTable"]." AS PL
LEFT JOIN ".$CC_CONFIG['playListTimeView']." AS PLT USING(id))
UNION
UNION
(".$fileSelect."id FROM ".$CC_CONFIG["filesTable"]." AS FILES)) AS RESULTS";
(".$fileSelect."id FROM ".$CC_CONFIG["filesTable"]." AS FILES)) AS RESULTS";
return Application_Model_StoredFile::searchFiles($fromTable, $datatables);
}
return Application_Model_StoredFile::searchFiles($fromTable, $datatables);
}
public static function searchPlaylistsForSchedule($datatables)
public static function searchPlaylistsForSchedule($datatables)
{
$fromTable = "cc_playlist AS pl LEFT JOIN cc_playlisttimes AS plt USING(id) LEFT JOIN cc_subjs AS sub ON pl.editedby = sub.id";
//$datatables["optWhere"][] = "INTERVAL '{$time_remaining}' > INTERVAL '00:00:00'";
@ -690,7 +693,12 @@ class Application_Model_StoredFile {
$searchTerms = explode(" ", $data["sSearch"]);
$selectorCount = "SELECT COUNT(*)";
$selectorRows = "SELECT ". join("," , $columnsDisplayed);
foreach( $columnsDisplayed as $key=>$col){
if($col == ''){
unset($columnsDisplayed[$key]);
}
}
$selectorRows = "SELECT " . join(',', $columnsDisplayed );
$sql = $selectorCount." FROM ".$fromTable;
$totalRows = $CC_DBC->getOne($sql);
@ -733,7 +741,7 @@ class Application_Model_StoredFile {
// End Order By clause
//ordered by integer as expected by datatables.
$CC_DBC->setFetchMode(DB_FETCHMODE_ORDERED);
//$CC_DBC->setFetchMode(DB_FETCHMODE_ORDERED);
if(isset($where)) {
$where = join(" AND ", $where);
@ -746,6 +754,18 @@ class Application_Model_StoredFile {
}
$results = $CC_DBC->getAll($sql);
foreach($results as &$row){
// add checkbox row
$row['checkbox'] = "<input type='checkbox' name='cb_".$row[id]."'>";
// a full timestamp is being returned for playlists' year column;
// split it and grab only the year info
$yearSplit = explode('-', $row['year']);
$row['year'] = $yearSplit[0];
}
//$results['checkbox']
//$results = $CC_DBC->getAssoc($sql);
Logging::log(print_r($results, true));
//echo $results;
//echo $sql;

14
airtime_mvc/public/css/datatables/css/ColReorder.css Normal file
View File

@ -0,0 +1,14 @@
/*
* Namespace DTCR - "DataTables ColReorder" plug-in
*/
table.DTCR_clonedTable {
background-color: white;
z-index: 998;
}
div.DTCR_pointer {
width: 1px;
background-color: #5B5B5B;
z-index: 997;
}

75
airtime_mvc/public/css/datatables/css/ColVis.css Normal file
View File

@ -0,0 +1,75 @@
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* ColVis styles
*/
.ColVis {
float: right;
margin-bottom: 1em;
}
.ColVis_Button {
position: relative;
float: left;
margin-right: 3px;
padding: 3px 5px;
height: 30px;
background-color: #fff;
border: 1px solid #d0d0d0;
cursor: pointer;
}
button.ColVis_Button::-moz-focus-inner {
border: none !important;
padding: 0;
}
.ColVis_text_hover {
border: 1px solid #999;
background-color: #f0f0f0;
}
div.ColVis_collectionBackground {
background-color: black;
z-index: 996;
}
div.ColVis_collection {
position: relative;
width: 130px;
background-color: #999;
padding: 3px;
border: 1px solid #ccc;
z-index: 998;
}
div.ColVis_collection button.ColVis_Button {
background-color: white;
width: 100%;
float: none;
margin-bottom: 2px;
}
div.ColVis_catcher {
position: absolute;
z-index: 997;
}
.disabled {
color: #999;
}
button.ColVis_Button {
text-align: left;
}
div.ColVis_collection button.ColVis_Button:hover {
border: 1px solid #999;
background-color: #f0f0f0;
}
span.ColVis_radio {
display: inline-block;
width: 20px;
}

10
airtime_mvc/public/css/media_library.css
View File

@ -66,4 +66,12 @@
-moz-user-select: none;
-o-user-select: none;
user-select: none;
}
}
.datatable_checkbox {
text-align: center;
}
.datatable_checkbox .DataTables_sort_wrapper {
text-align: center;
}

32
airtime_mvc/public/css/styles.css
View File

@ -607,10 +607,10 @@ dl.inline-list dd {
}
.dataTables_filter input {
background: url("images/search_auto_bg.png") no-repeat scroll 0 0 #DDDDDD;
width: 60%;
border: 1px solid #5B5B5B;
margin: 0;
padding: 4px 3px 4px 25px;
width: 60%;
border: 1px solid #5B5B5B;
margin-left: -8px;
padding: 4px 3px 4px 25px;
}
.dataTables_length select {
background-color: #DDDDDD;
@ -622,6 +622,30 @@ dl.inline-list dd {
padding: 2px 2px 2px 0;
vertical-align: top;
}
#library_display thead th, #library_display tbody td {
cursor: pointer;
}
#library_display thead th.library_checkbox,
#library_display thead th.library_id,
#library_display thead th.library_title {
cursor: default;
}
.ColVis.TableTools .ui-button {
height: 21px;
}
button.ColVis_Button.ColVis_ShowAll {
text-align: center;
margin-top: 10px;
}
.library_toolbar .ui-button, .ColVis.TableTools .ui-button {
float: right;
text-align:center;
font-size:12px;
font-weight:normal;
padding: 0.2em 1em;
margin: 0.5em 0.2em -0.5em 0.2em;
}
/*----END Data Table----*/

306
airtime_mvc/public/js/airtime/library/library.js
View File

@ -1,13 +1,17 @@
var dTable;
var checkedCount = 0;
var checkedPLCount = 0;
//used by jjmenu
function getId() {
var tr_id = $(this.triggerElement).attr("id");
var tr_id = $(this.triggerElement).parent().attr("id");
tr_id = tr_id.split("_");
return tr_id[1];
}
function getType() {
var tr_id = $(this.triggerElement).attr("id");
var tr_id = $(this.triggerElement).parent().attr("id");
tr_id = tr_id.split("_");
return tr_id[0];
@ -30,8 +34,20 @@ function deleteAudioClip(json) {
return;
}
deleteItem("au", json.id);
if (json.ids != undefined) {
for (var i = json.ids.length - 1; i >= 0; i--) {
deleteItem("au", json.ids[i]);
}
} else if (json.id != undefined) {
deleteItem("au", json.id);
}
location.reload(true);
}
function confirmDeleteGroup() {
if(confirm('Are you sure you want to delete the selected items?')){
groupDelete();
}
}
//callbacks called by jjmenu
@ -73,11 +89,17 @@ function checkImportStatus(){
function deletePlaylist(json) {
if(json.message) {
alert(json.message);
return;
alert(json.message);
return;
}
deleteItem("pl", json.id);
if (json.ids != undefined) {
for (var i = json.ids.length - 1; i >= 0; i--) {
deleteItem("pl", json.ids[i]);
}
} else if (json.id != undefined) {
deleteItem("pl", json.id);
}
window.location.reload();
}
//end callbacks called by jjmenu
@ -90,7 +112,7 @@ function addLibraryItemEvents() {
cursor: 'pointer'
});
$('#library_display tbody tr')
$('#library_display tbody tr td').not('[class=library_checkbox]')
.jjmenu("click",
[{get:"/Library/context-menu/format/json/id/#id#/type/#type#"}],
{id: getId, type: getType},
@ -101,36 +123,36 @@ function addLibraryItemEvents() {
function dtRowCallback( nRow, aData, iDisplayIndex, iDisplayIndexFull ) {
var id, type, once;
type = aData[6].substring(0,2);
id = aData[0];
type = aData["ftype"].substring(0,2);
id = aData["id"];
if(type == "au") {
$('td:eq(5)', nRow).html( '<img src="css/images/icon_audioclip.png">' );
}
else if(type == "pl") {
$('td:eq(5)', nRow).html( '<img src="css/images/icon_playlist.png">' );
$('td.library_type', nRow).html( '<img src="css/images/icon_audioclip.png">' );
} else if(type == "pl") {
$('td.library_type', nRow).html( '<img src="css/images/icon_playlist.png">' );
}
$(nRow).attr("id", type+'_'+id);
$(nRow).attr("id", type+'_'+id);
// insert id on lenth field
$('td:eq(4)', nRow).attr("id", "length");
// insert id on lenth field
$('td.library_length', nRow).attr("id", "length");
return nRow;
return nRow;
}
function dtDrawCallback() {
addLibraryItemEvents();
addMetadataQtip();
saveNumEntriesSetting();
addLibraryItemEvents();
addMetadataQtip();
saveNumEntriesSetting();
setupGroupActions();
}
function addProgressIcon(id) {
if($("#au_"+id).find("td:eq(0)").find("span").length > 0){
$("#au_"+id).find("td:eq(0)").find("span").removeClass();
if($("#au_"+id).find("td.library_title").find("span").length > 0){
$("#au_"+id).find("td.library_title").find("span").removeClass();
$("span[id="+id+"]").addClass("small-icon progress");
}else{
$("#au_"+id).find("td:eq(0)").append('<span id="'+id+'" class="small-icon progress"></span>')
$("#au_"+id).find("td.library_title").append('<span id="'+id+'" class="small-icon progress"></span>')
}
}
@ -229,7 +251,7 @@ function addQtipToSCIcons(){
function addMetadataQtip(){
var tableRow = $('#library_display tbody tr');
tableRow.each(function(){
var title = $(this).find('td:eq(0)').html()
var title = $(this).find('td.library_title').html()
var info = $(this).attr("id")
info = info.split("_");
var id = info[1];
@ -297,31 +319,215 @@ function getNumEntriesPreference(data) {
return parseInt(data.libraryInit.numEntries);
}
function groupAdd() {
if (checkedPLCount > 0) {
alert("Can't add playlist to another playlist");
return;
}
disableGroupBtn('library_group_add');
var ids = new Array();
var addGroupUrl = '/Playlist/add-group';
var newSPLUrl = '/Playlist/new/format/json';
var dirty = true;
$('#library_display tbody tr').each(function() {
var idSplit = $(this).attr('id').split("_");
var id = idSplit.pop();
var type = idSplit.pop();
if (dirty && $(this).find(":checkbox").attr("checked")) {
if (type == "au") {
ids.push(id);
} else if (type == "pl") {
alert("Can't add playlist to another playlist");
dirty = false;
}
}
});
if (dirty && ids.length > 0) {
stopAudioPreview();
if ($('#spl_sortable').length == 0) {
$.post(newSPLUrl, function(json) {
openDiffSPL(json);
redrawDataTablePage();
$.post(addGroupUrl, {format: "json", ids: ids}, setSPLContent);
});
} else {
$.post(addGroupUrl, {format: "json", ids: ids}, setSPLContent);
}
}
}
function groupDelete() {
disableGroupBtn('library_group_delete');
var auIds = new Array();
var plIds = new Array();
var auUrl = '/Library/delete-group';
var plUrl = '/Playlist/delete-group';
var dirty = true;
$('#library_display tbody tr').each(function() {
var idSplit = $(this).attr('id').split("_");
var id = idSplit.pop();
var type = idSplit.pop();
if (dirty && $(this).find(":checkbox").attr("checked")) {
if (type == "au") {
auIds.push(id);
} else if (type == "pl") {
plIds.push(id);
}
}
});
if (dirty && (auIds.length > 0 || plIds.length > 0)) {
stopAudioPreview();
if (auIds.length > 0) {
$.post(auUrl, {format: "json", ids: auIds}, deleteAudioClip);
}
if (plIds.length > 0) {
$.post(plUrl, {format: "json", ids: plIds}, deletePlaylist);
}
}
}
function toggleAll() {
var checked = $(this).attr("checked");
$('#library_display tr').each(function() {
var idSplit = $(this).attr('id').split("_");
var type = idSplit[0];
$(this).find(":checkbox").attr("checked", checked);
if (checked) {
if (type == "pl") {
checkedPLCount++;
}
$(this).addClass('selected');
} else {
if (type == "pl") {
checkedPLCount--;
}
$(this).removeClass('selected');
}
});
if (checked) {
checkedCount = $('#library_display tbody tr').size();
enableGroupBtn('library_group_add', groupAdd);
enableGroupBtn('library_group_delete', confirmDeleteGroup);
} else {
checkedCount = 0;
checkedPLCount = 0;
disableGroupBtn('library_group_add');
disableGroupBtn('library_group_delete');
}
}
function enableGroupBtn(btnId, func) {
btnId = '#' + btnId;
if ($(btnId).hasClass('ui-state-disabled')) {
$(btnId).removeClass('ui-state-disabled');
$(btnId).click(func);
}
}
function disableGroupBtn(btnId) {
btnId = '#' + btnId;
if (!$(btnId).hasClass('ui-state-disabled')) {
$(btnId).addClass('ui-state-disabled');
$(btnId).unbind("click");
}
}
function checkBoxChanged() {
var cbAll = $('#library_display thead').find(":checkbox");
var cbAllChecked = cbAll.attr("checked");
var checked = $(this).attr("checked");
var size = $('#library_display tbody tr').size();
var idSplit = $(this).parent().parent().attr('id').split("_");
var type = idSplit[0];
if (checked) {
if (checkedCount < size) {
checkedCount++;
}
if (type == "pl" && checkedPLCount < size) {
checkedPLCount++;
}
enableGroupBtn('library_group_add', groupAdd);
enableGroupBtn('library_group_delete', confirmDeleteGroup);
$(this).parent().parent().addClass('selected');
} else {
if (checkedCount > 0) {
checkedCount--;
}
if (type == "pl" && checkedPLCount > 0) {
checkedPLCount--;
}
if (checkedCount == 0) {
disableGroupBtn('library_group_add');
disableGroupBtn('library_group_delete');
}
$(this).parent().parent().removeClass('selected');
}
if (cbAllChecked && checkedCount < size) {
cbAll.attr("checked", false);
} else if (!cbAllChecked && checkedCount == size) {
cbAll.attr("checked", true);
}
}
function setupGroupActions() {
checkedCount = 0;
$('#library_display tr:nth-child(1)').find(":checkbox").attr("checked", false);
$('#library_display thead').find(":checkbox").change(toggleAll);
$('#library_display tbody tr').each(function() {
$(this).find(":checkbox").change(checkBoxChanged);
});
disableGroupBtn('library_group_add');
disableGroupBtn('library_group_delete');
}
function fnShowHide(iCol) {
/* Get the DataTables object again - this is not a recreation, just a get of the object */
var oTable = dTable;
var bVis = oTable.fnSettings().aoColumns[iCol].bVisible;
oTable.fnSetColumnVis( iCol, bVis ? false : true );
}
function createDataTable(data) {
var dTable = $('#library_display').dataTable( {
dTable = $('#library_display').dataTable( {
"bProcessing": true,
"bServerSide": true,
"sAjaxSource": "/Library/contents/format/json",
"fnServerData": function ( sSource, aoData, fnCallback ) {
"fnServerData": function ( sSource, aoData, testCallback ) {
$.ajax( {
"dataType": 'json',
"type": "POST",
"url": sSource,
"data": aoData,
"success": fnCallback
"success": testCallback
} );
},
"fnRowCallback": dtRowCallback,
"fnDrawCallback": dtDrawCallback,
"aoColumns": [
/* Id */ { "sName": "id", "bSearchable": false, "bVisible": false },
/* Title */ { "sTitle": "Title", "sName": "track_title" },
/* Creator */ { "sTitle": "Creator", "sName": "artist_name" },
/* Album */ { "sTitle": "Album", "sName": "album_title" },
/* Genre */ { "sTitle": "Genre", "sName": "genre" },
/* Length */ { "sTitle": "Length", "sName": "length" },
/* Type */ { "sTitle": "Type", "sName": "ftype", "bSearchable": false }
],
/* Checkbox */ {"sTitle": "<input type='checkbox' name='cb_all'>", "bSortable": false, "bSearchable": false, "mDataProp": "checkbox", "sWidth": "25px", "sClass": "library_checkbox"},
/* Id */ {"sName": "id", "bSearchable": false, "bVisible": false, "mDataProp": "id", "sClass": "library_id"},
/* Title */ {"sTitle": "Title", "sName": "track_title", "mDataProp": "track_title", "sClass": "library_title"},
/* Creator */ {"sTitle": "Creator", "sName": "artist_name", "mDataProp": "artist_name", "sClass": "library_creator"},
/* Album */ {"sTitle": "Album", "sName": "album_title", "mDataProp": "album_title", "sClass": "library_album"},
/* Genre */ {"sTitle": "Genre", "sName": "genre", "mDataProp": "genre", "sWidth": "10%", "sClass": "library_genre"},
/* Year */ {"sTitle": "Year", "sName": "year", "mDataProp": "year", "sWidth": "8%", "sClass": "library_year"},
/* Length */ {"sTitle": "Length", "sName": "length", "mDataProp": "length", "sWidth": "16%", "sClass": "library_length"},
/* Type */ {"sTitle": "Type", "sName": "ftype", "bSearchable": false, "mDataProp": "ftype", "sWidth": "9%", "sClass": "library_type"},
/* Upload Time */ {"sTitle": "Upload Time", "sName": "upload_time", "mDataProp": "upload_time", "sClass": "library_upload_time"},
],
"aaSorting": [[2,'asc']],
"sPaginationType": "full_numbers",
"bJQueryUI": true,
@ -330,9 +536,31 @@ function createDataTable(data) {
"sSearch": ""
},
"iDisplayLength": getNumEntriesPreference(data),
"bStateSave": true
"bStateSave": true,
// R = ColReorder, C = ColVis, see datatables doc for others
"sDom": 'Rlfr<"H"C<"library_toolbar">>t<"F"ip>',
"oColVis": {
"buttonText": "Show/Hide Columns",
"sAlign": "right",
"aiExclude": [0, 1, 2],
"sSize": "css",
"bShowAll": true
},
"oColReorder": {
"aiOrder": [ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 ] /* code this */,
"iFixedColumns": 3
}
});
dTable.fnSetFilteringDelay(350);
$("div.library_toolbar").html('<span class="fg-button ui-button ui-state-default" id="library_order_reset">Reset Order</span>' +
'<span class="fg-button ui-button ui-state-default ui-state-disabled" id="library_group_delete">Delete</span>' +
'<span class="fg-button ui-button ui-state-default ui-state-disabled" id="library_group_add">Add</span>');
$('#library_order_reset').click(function() {
ColReorder.fnReset( dTable );
return false;
});
}
$(document).ready(function() {
@ -341,7 +569,7 @@ $(document).ready(function() {
$.ajax({ url: "/Api/library-init/format/json", dataType:"json", success:createDataTable,
error:function(jqXHR, textStatus, errorThrown){}});
checkImportStatus()
checkImportStatus();
setInterval( "checkImportStatus()", 5000 );
setInterval( "checkSCUploadStatus()", 5000 );

987
airtime_mvc/public/js/datatables/plugin/dataTables.ColReorder.js Normal file
View File

@ -0,0 +1,987 @@
/*
* File: ColReorder.js
* Version: 1.0.4
* CVS: $Id$
* Description: Controls for column visiblity in DataTables
* Author: Allan Jardine (www.sprymedia.co.uk)
* Created: Wed Sep 15 18:23:29 BST 2010
* Modified: $Date$ by $Author$
* Language: Javascript
* License: GPL v2 or BSD 3 point style
* Project: DataTables
* Contact: www.sprymedia.co.uk/contact
*
* Copyright 2010-2011 Allan Jardine, all rights reserved.
*
* This source file is free software, under either the GPL v2 license or a
* BSD style license, available at:
* http://datatables.net/license_gpl2
* http://datatables.net/license_bsd
*
*/
(function($, window, document) {
/**
* Switch the key value pairing of an index array to be value key (i.e. the old value is now the
* key). For example consider [ 2, 0, 1 ] this would be returned as [ 1, 2, 0 ].
* @method fnInvertKeyValues
* @param array aIn Array to switch around
* @returns array
*/
function fnInvertKeyValues( aIn )
{
var aRet=[];
for ( var i=0, iLen=aIn.length ; i<iLen ; i++ )
{
aRet[ aIn[i] ] = i;
}
return aRet;
}
/**
* Modify an array by switching the position of two elements
* @method fnArraySwitch
* @param array aArray Array to consider, will be modified by reference (i.e. no return)
* @param int iFrom From point
* @param int iTo Insert point
* @returns void
*/
function fnArraySwitch( aArray, iFrom, iTo )
{
var mStore = aArray.splice( iFrom, 1 )[0];
aArray.splice( iTo, 0, mStore );
}
/**
* Switch the positions of nodes in a parent node (note this is specifically designed for
* table rows). Note this function considers all element nodes under the parent!
* @method fnDomSwitch
* @param string sTag Tag to consider
* @param int iFrom Element to move
* @param int Point to element the element to (before this point), can be null for append
* @returns void
*/
function fnDomSwitch( nParent, iFrom, iTo )
{
var anTags = [];
for ( var i=0, iLen=nParent.childNodes.length ; i<iLen ; i++ )
{
if ( nParent.childNodes[i].nodeType == 1 )
{
anTags.push( nParent.childNodes[i] );
}
}
var nStore = anTags[ iFrom ];
if ( iTo !== null )
{
nParent.insertBefore( nStore, anTags[iTo] );
}
else
{
nParent.appendChild( nStore );
}
}
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* DataTables plug-in API functions
*
* This are required by ColReorder in order to perform the tasks required, and also keep this
* code portable, to be used for other column reordering projects with DataTables, if needed.
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/**
* Plug-in for DataTables which will reorder the internal column structure by taking the column
* from one position (iFrom) and insert it into a given point (iTo).
* @method $.fn.dataTableExt.oApi.fnColReorder
* @param object oSettings DataTables settings object - automatically added by DataTables!
* @param int iFrom Take the column to be repositioned from this point
* @param int iTo and insert it into this point
* @returns void
*/
$.fn.dataTableExt.oApi.fnColReorder = function ( oSettings, iFrom, iTo )
{
var i, iLen, j, jLen, iCols=oSettings.aoColumns.length, nTrs, oCol;
/* Sanity check in the input */
if ( iFrom == iTo )
{
/* Pointless reorder */
return;
}
if ( iFrom < 0 || iFrom >= iCols )
{
this.oApi._fnLog( oSettings, 1, "ColReorder 'from' index is out of bounds: "+iFrom );
return;
}
if ( iTo < 0 || iTo >= iCols )
{
this.oApi._fnLog( oSettings, 1, "ColReorder 'to' index is out of bounds: "+iTo );
return;
}
/*
* Calculate the new column array index, so we have a mapping between the old and new
*/
var aiMapping = [];
for ( i=0, iLen=iCols ; i<iLen ; i++ )
{
aiMapping[i] = i;
}
fnArraySwitch( aiMapping, iFrom, iTo );
var aiInvertMapping = fnInvertKeyValues( aiMapping );
/*
* Convert all internal indexing to the new column order indexes
*/
/* Sorting */
for ( i=0, iLen=oSettings.aaSorting.length ; i<iLen ; i++ )
{
oSettings.aaSorting[i][0] = aiInvertMapping[ oSettings.aaSorting[i][0] ];
}
/* Fixed sorting */
if ( oSettings.aaSortingFixed !== null )
{
for ( i=0, iLen=oSettings.aaSortingFixed.length ; i<iLen ; i++ )
{
oSettings.aaSortingFixed[i][0] = aiInvertMapping[ oSettings.aaSortingFixed[i][0] ];
}
}
/* Data column sorting (the column which the sort for a given column should take place on) */
for ( i=0, iLen=iCols ; i<iLen ; i++ )
{
oSettings.aoColumns[i].iDataSort = aiInvertMapping[ oSettings.aoColumns[i].iDataSort ];
}
/* Update the Get and Set functions for each column */
for ( i=0, iLen=iCols ; i<iLen ; i++ )
{
oCol = oSettings.aoColumns[i];
if ( typeof oCol.mDataProp == 'number' ) {
oCol.mDataProp = aiInvertMapping[ oCol.mDataProp ];
oCol.fnGetData = oSettings.oApi._fnGetObjectDataFn( oCol.mDataProp );
oCol.fnSetData = oSettings.oApi._fnSetObjectDataFn( oCol.mDataProp );
}
}
/*
* Move the DOM elements
*/
if ( oSettings.aoColumns[iFrom].bVisible )
{
/* Calculate the current visible index and the point to insert the node before. The insert
* before needs to take into account that there might not be an element to insert before,
* in which case it will be null, and an appendChild should be used
*/
var iVisibleIndex = this.oApi._fnColumnIndexToVisible( oSettings, iFrom );
var iInsertBeforeIndex = null;
i = iTo < iFrom ? iTo : iTo + 1;
while ( iInsertBeforeIndex === null && i < iCols )
{
iInsertBeforeIndex = this.oApi._fnColumnIndexToVisible( oSettings, i );
i++;
}
/* Header */
nTrs = oSettings.nTHead.getElementsByTagName('tr');
for ( i=0, iLen=nTrs.length ; i<iLen ; i++ )
{
fnDomSwitch( nTrs[i], iVisibleIndex, iInsertBeforeIndex );
}
/* Footer */
if ( oSettings.nTFoot !== null )
{
nTrs = oSettings.nTFoot.getElementsByTagName('tr');
for ( i=0, iLen=nTrs.length ; i<iLen ; i++ )
{
fnDomSwitch( nTrs[i], iVisibleIndex, iInsertBeforeIndex );
}
}
/* Body */
for ( i=0, iLen=oSettings.aoData.length ; i<iLen ; i++ )
{
if ( oSettings.aoData[i].nTr !== null )
{
fnDomSwitch( oSettings.aoData[i].nTr, iVisibleIndex, iInsertBeforeIndex );
}
}
}
/*
* Move the internal array elements
*/
/* Columns */
fnArraySwitch( oSettings.aoColumns, iFrom, iTo );
/* Search columns */
fnArraySwitch( oSettings.aoPreSearchCols, iFrom, iTo );
/* Array array - internal data anodes cache */
for ( i=0, iLen=oSettings.aoData.length ; i<iLen ; i++ )
{
if ( $.isArray( oSettings.aoData[i]._aData ) ) {
fnArraySwitch( oSettings.aoData[i]._aData, iFrom, iTo );
}
fnArraySwitch( oSettings.aoData[i]._anHidden, iFrom, iTo );
}
/* Reposition the header elements in the header layout array */
for ( i=0, iLen=oSettings.aoHeader.length ; i<iLen ; i++ )
{
fnArraySwitch( oSettings.aoHeader[i], iFrom, iTo );
}
if ( oSettings.aoFooter !== null )
{
for ( i=0, iLen=oSettings.aoFooter.length ; i<iLen ; i++ )
{
fnArraySwitch( oSettings.aoFooter[i], iFrom, iTo );
}
}
/*
* Update DataTables' event handlers
*/
/* Sort listener */
for ( i=0, iLen=iCols ; i<iLen ; i++ )
{
$(oSettings.aoColumns[i].nTh).unbind('click');
this.oApi._fnSortAttachListener( oSettings, oSettings.aoColumns[i].nTh, i );
}
/*
* Any extra operations for the other plug-ins
*/
if ( typeof ColVis != 'undefined' )
{
ColVis.fnRebuild( oSettings.oInstance );
}
if ( typeof oSettings.oInstance._oPluginFixedHeader != 'undefined' )
{
oSettings.oInstance._oPluginFixedHeader.fnUpdate();
}
};
/**
* ColReorder provides column visiblity control for DataTables
* @class ColReorder
* @constructor
* @param {object} DataTables object
* @param {object} ColReorder options
*/
ColReorder = function( oTable, oOpts )
{
/* Santiy check that we are a new instance */
if ( !this.CLASS || this.CLASS != "ColReorder" )
{
alert( "Warning: ColReorder must be initialised with the keyword 'new'" );
}
if ( typeof oOpts == 'undefined' )
{
oOpts = {};
}
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Public class variables
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/**
* @namespace Settings object which contains customisable information for ColReorder instance
*/
this.s = {
/**
* DataTables settings object
* @property dt
* @type Object
* @default null
*/
"dt": null,
/**
* Initialisation object used for this instance
* @property init
* @type object
* @default {}
*/
"init": oOpts,
/**
* Number of columns to fix (not allow to be reordered)
* @property fixed
* @type int
* @default 0
*/
"fixed": 0,
/**
* Callback function for once the reorder has been done
* @property dropcallback
* @type function
* @default null
*/
"dropCallback": null,
/**
* @namespace Information used for the mouse drag
*/
"mouse": {
"startX": -1,
"startY": -1,
"offsetX": -1,
"offsetY": -1,
"target": -1,
"targetIndex": -1,
"fromIndex": -1
},
/**
* Information which is used for positioning the insert cusor and knowing where to do the
* insert. Array of objects with the properties:
* x: x-axis position
* to: insert point
* @property aoTargets
* @type array
* @default []
*/
"aoTargets": []
};
/**
* @namespace Common and useful DOM elements for the class instance
*/
this.dom = {
/**
* Dragging element (the one the mouse is moving)
* @property drag
* @type element
* @default null
*/
"drag": null,
/**
* The insert cursor
* @property pointer
* @type element
* @default null
*/
"pointer": null
};
/* Constructor logic */
this.s.dt = oTable.fnSettings();
this._fnConstruct();
/* Store the instance for later use */
ColReorder.aoInstances.push( this );
return this;
};
ColReorder.prototype = {
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Public methods
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
"fnReset": function ()
{
var a = [];
for ( var i=0, iLen=this.s.dt.aoColumns.length ; i<iLen ; i++ )
{
a.push( this.s.dt.aoColumns[i]._ColReorder_iOrigCol );
}
this._fnOrderColumns( a );
},
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Private methods (they are of course public in JS, but recommended as private)
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/**
* Constructor logic
* @method _fnConstruct
* @returns void
* @private
*/
"_fnConstruct": function ()
{
var that = this;
var i, iLen;
/* Columns discounted from reordering - counting left to right */
if ( typeof this.s.init.iFixedColumns != 'undefined' )
{
this.s.fixed = this.s.init.iFixedColumns;
}
/* Drop callback initialisation option */
if ( typeof this.s.init.fnReorderCallback != 'undefined' )
{
this.s.dropCallback = this.s.init.fnReorderCallback;
}
/* Add event handlers for the drag and drop, and also mark the original column order */
for ( i=0, iLen=this.s.dt.aoColumns.length ; i<iLen ; i++ )
{
if ( i > this.s.fixed-1 )
{
this._fnMouseListener( i, this.s.dt.aoColumns[i].nTh );
}
/* Mark the original column order for later reference */
this.s.dt.aoColumns[i]._ColReorder_iOrigCol = i;
}
/* State saving */
this.s.dt.aoStateSave.push( {
"fn": function (oS, sVal) {
return that._fnStateSave.call( that, sVal );
},
"sName": "ColReorder_State"
} );
/* An initial column order has been specified */
var aiOrder = null;
if ( typeof this.s.init.aiOrder != 'undefined' )
{
aiOrder = this.s.init.aiOrder.slice();
}
/* State loading, overrides the column order given */
if ( this.s.dt.oLoadedState && typeof this.s.dt.oLoadedState.ColReorder != 'undefined' &&
this.s.dt.oLoadedState.ColReorder.length == this.s.dt.aoColumns.length )
{
aiOrder = this.s.dt.oLoadedState.ColReorder;
}
/* If we have an order to apply - do so */
if ( aiOrder )
{
/* We might be called during or after the DataTables initialisation. If before, then we need
* to wait until the draw is done, if after, then do what we need to do right away
*/
if ( !that.s.dt._bInitComplete )
{
var bDone = false;
this.s.dt.aoDrawCallback.push( {
"fn": function () {
if ( !that.s.dt._bInitComplete && !bDone )
{
bDone = true;
var resort = fnInvertKeyValues( aiOrder );
that._fnOrderColumns.call( that, resort );
}
},
"sName": "ColReorder_Pre"
} );
}
else
{
var resort = fnInvertKeyValues( aiOrder );
that._fnOrderColumns.call( that, resort );
}
}
},
/**
* Set the column order from an array
* @method _fnOrderColumns
* @param array a An array of integers which dictate the column order that should be applied
* @returns void
* @private
*/
"_fnOrderColumns": function ( a )
{
if ( a.length != this.s.dt.aoColumns.length )
{
this.s.dt.oInstance.oApi._fnLog( oDTSettings, 1, "ColReorder - array reorder does not "+
"match known number of columns. Skipping." );
return;
}
for ( var i=0, iLen=a.length ; i<iLen ; i++ )
{
var currIndex = $.inArray( i, a );
if ( i != currIndex )
{
/* Reorder our switching array */
fnArraySwitch( a, currIndex, i );
/* Do the column reorder in the table */
this.s.dt.oInstance.fnColReorder( currIndex, i );
}
}
/* When scrolling we need to recalculate the column sizes to allow for the shift */
if ( this.s.dt.oScroll.sX !== "" || this.s.dt.oScroll.sY !== "" )
{
this.s.dt.oInstance.fnAdjustColumnSizing();
}
/* Save the state */
this.s.dt.oInstance.oApi._fnSaveState( this.s.dt );
},
/**
* This function effectively replaces the state saving function in DataTables (this is needed
* because otherwise DataTables would state save the columns in their reordered state, not the
* original which is needed on first draw). This is sensitive to any changes in the DataTables
* state saving method!
* @method _fnStateSave
* @param string sCurrentVal
* @returns string JSON encoded cookie string for DataTables
* @private
*/
"_fnStateSave": function ( sCurrentVal )
{
var i, iLen, sTmp;
var sValue = sCurrentVal.split('"aaSorting"')[0];
var a = [];
var oSettings = this.s.dt;
/* Sorting */
sValue += '"aaSorting":[ ';
for ( i=0 ; i<oSettings.aaSorting.length ; i++ )
{
sValue += '['+oSettings.aoColumns[ oSettings.aaSorting[i][0] ]._ColReorder_iOrigCol+
',"'+oSettings.aaSorting[i][1]+'"],';
}
sValue = sValue.substring(0, sValue.length-1);
sValue += "],";
/* Column filter */
for ( i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
{
a[ oSettings.aoColumns[i]._ColReorder_iOrigCol ] = {
"sSearch": encodeURIComponent(oSettings.aoPreSearchCols[i].sSearch),
"bRegex": !oSettings.aoPreSearchCols[i].bRegex
};
}
sValue += '"aaSearchCols":[ ';
for ( i=0 ; i<a.length ; i++ )
{
sValue += '["'+a[i].sSearch+'",'+a[i].bRegex+'],';
}
sValue = sValue.substring(0, sValue.length-1);
sValue += "],";
/* Visibility */
a = [];
for ( i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
{
a[ oSettings.aoColumns[i]._ColReorder_iOrigCol ] = oSettings.aoColumns[i].bVisible;
}
sValue += '"abVisCols":[ ';
for ( i=0 ; i<a.length ; i++ )
{
sValue += a[i]+",";
}
sValue = sValue.substring(0, sValue.length-1);
sValue += "],";
/* Column reordering */
a = [];
for ( i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ ) {
a.push( oSettings.aoColumns[i]._ColReorder_iOrigCol );
}
sValue += '"ColReorder":['+a.join(',')+']';
return sValue;
},
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Mouse drop and drag
*/
/**
* Add a mouse down listener to a particluar TH element
* @method _fnMouseListener
* @param int i Column index
* @param element nTh TH element clicked on
* @returns void
* @private
*/
"_fnMouseListener": function ( i, nTh )
{
var that = this;
$(nTh).bind( 'mousedown.ColReorder', function (e) {
that._fnMouseDown.call( that, e, nTh );
return false;
} );
},
/**
* Mouse down on a TH element in the table header
* @method _fnMouseDown
* @param event e Mouse event
* @param element nTh TH element to be dragged
* @returns void
* @private
*/
"_fnMouseDown": function ( e, nTh )
{
var
that = this,
aoColumns = this.s.dt.aoColumns;
/* Store information about the mouse position */
var nThTarget = e.target.nodeName == "TH" ? e.target : $(e.target).parents('TH')[0];
var offset = $(nThTarget).offset();
this.s.mouse.startX = e.pageX;
this.s.mouse.startY = e.pageY;
this.s.mouse.offsetX = e.pageX - offset.left;
this.s.mouse.offsetY = e.pageY - offset.top;
this.s.mouse.target = nTh;
this.s.mouse.targetIndex = $('th', nTh.parentNode).index( nTh );
this.s.mouse.fromIndex = this.s.dt.oInstance.oApi._fnVisibleToColumnIndex( this.s.dt,
this.s.mouse.targetIndex );
/* Calculate a cached array with the points of the column inserts, and the 'to' points */
this.s.aoTargets.splice( 0, this.s.aoTargets.length );
this.s.aoTargets.push( {
"x": $(this.s.dt.nTable).offset().left,
"to": 0
} );
var iToPoint = 0;
for ( var i=0, iLen=aoColumns.length ; i<iLen ; i++ )
{
/* For the column / header in question, we want it's position to remain the same if the
* position is just to it's immediate left or right, so we only incremement the counter for
* other columns
*/
if ( i != this.s.mouse.fromIndex )
{
iToPoint++;
}
if ( aoColumns[i].bVisible )
{
this.s.aoTargets.push( {
"x": $(aoColumns[i].nTh).offset().left + $(aoColumns[i].nTh).outerWidth(),
"to": iToPoint
} );
}
}
/* Disallow columns for being reordered by drag and drop, counting left to right */
if ( this.s.fixed !== 0 )
{
this.s.aoTargets.splice( 0, this.s.fixed );
}
/* Add event handlers to the document */
$(document).bind( 'mousemove.ColReorder', function (e) {
that._fnMouseMove.call( that, e );
} );
$(document).bind( 'mouseup.ColReorder', function (e) {
that._fnMouseUp.call( that, e );
} );
},
/**
* Deal with a mouse move event while dragging a node
* @method _fnMouseMove
* @param event e Mouse event
* @returns void
* @private
*/
"_fnMouseMove": function ( e )
{
var that = this;
if ( this.dom.drag === null )
{
/* Only create the drag element if the mouse has moved a specific distance from the start
* point - this allows the user to make small mouse movements when sorting and not have a
* possibly confusing drag element showing up
*/
if ( Math.pow(
Math.pow(e.pageX - this.s.mouse.startX, 2) +
Math.pow(e.pageY - this.s.mouse.startY, 2), 0.5 ) < 5 )
{
return;
}
this._fnCreateDragNode();
}
/* Position the element - we respect where in the element the click occured */
this.dom.drag.style.left = (e.pageX - this.s.mouse.offsetX) + "px";
this.dom.drag.style.top = (e.pageY - this.s.mouse.offsetY) + "px";
/* Based on the current mouse position, calculate where the insert should go */
var bSet = false;
for ( var i=1, iLen=this.s.aoTargets.length ; i<iLen ; i++ )
{
if ( e.pageX < this.s.aoTargets[i-1].x + ((this.s.aoTargets[i].x-this.s.aoTargets[i-1].x)/2) )
{
this.dom.pointer.style.left = this.s.aoTargets[i-1].x +"px";
this.s.mouse.toIndex = this.s.aoTargets[i-1].to;
bSet = true;
break;
}
}
/* The insert element wasn't positioned in the array (less than operator), so we put it at
* the end
*/
if ( !bSet )
{
this.dom.pointer.style.left = this.s.aoTargets[this.s.aoTargets.length-1].x +"px";
this.s.mouse.toIndex = this.s.aoTargets[this.s.aoTargets.length-1].to;
}
},
/**
* Finish off the mouse drag and insert the column where needed
* @method _fnMouseUp
* @param event e Mouse event
* @returns void
* @private
*/
"_fnMouseUp": function ( e )
{
var that = this;
$(document).unbind( 'mousemove.ColReorder' );
$(document).unbind( 'mouseup.ColReorder' );
if ( this.dom.drag !== null )
{
/* Remove the guide elements */
document.body.removeChild( this.dom.drag );
document.body.removeChild( this.dom.pointer );
this.dom.drag = null;
this.dom.pointer = null;
/* Actually do the reorder */
this.s.dt.oInstance.fnColReorder( this.s.mouse.fromIndex, this.s.mouse.toIndex );
/* When scrolling we need to recalculate the column sizes to allow for the shift */
if ( this.s.dt.oScroll.sX !== "" || this.s.dt.oScroll.sY !== "" )
{
this.s.dt.oInstance.fnAdjustColumnSizing();
}
if ( this.s.dropCallback !== null )
{
this.s.dropCallback.call( this );
}
/* Save the state */
this.s.dt.oInstance.oApi._fnSaveState( this.s.dt );
}
},
/**
* Copy the TH element that is being drags so the user has the idea that they are actually
* moving it around the page.
* @method _fnCreateDragNode
* @returns void
* @private
*/
"_fnCreateDragNode": function ()
{
var that = this;
this.dom.drag = $(this.s.dt.nTHead.parentNode).clone(true)[0];
this.dom.drag.className += " DTCR_clonedTable";
while ( this.dom.drag.getElementsByTagName('caption').length > 0 )
{
this.dom.drag.removeChild( this.dom.drag.getElementsByTagName('caption')[0] );
}
while ( this.dom.drag.getElementsByTagName('tbody').length > 0 )
{
this.dom.drag.removeChild( this.dom.drag.getElementsByTagName('tbody')[0] );
}
while ( this.dom.drag.getElementsByTagName('tfoot').length > 0 )
{
this.dom.drag.removeChild( this.dom.drag.getElementsByTagName('tfoot')[0] );
}
$('thead tr:eq(0)', this.dom.drag).each( function () {
$('th:not(:eq('+that.s.mouse.targetIndex+'))', this).remove();
} );
$('tr', this.dom.drag).height( $('tr:eq(0)', that.s.dt.nTHead).height() );
$('thead tr:gt(0)', this.dom.drag).remove();
$('thead th:eq(0)', this.dom.drag).each( function (i) {
this.style.width = $('th:eq('+that.s.mouse.targetIndex+')', that.s.dt.nTHead).width()+"px";
} );
this.dom.drag.style.position = "absolute";
this.dom.drag.style.top = "0px";
this.dom.drag.style.left = "0px";
this.dom.drag.style.width = $('th:eq('+that.s.mouse.targetIndex+')', that.s.dt.nTHead).outerWidth()+"px";
this.dom.pointer = document.createElement( 'div' );
this.dom.pointer.className = "DTCR_pointer";
this.dom.pointer.style.position = "absolute";
if ( this.s.dt.oScroll.sX === "" && this.s.dt.oScroll.sY === "" )
{
this.dom.pointer.style.top = $(this.s.dt.nTable).offset().top+"px";
this.dom.pointer.style.height = $(this.s.dt.nTable).height()+"px";
}
else
{
this.dom.pointer.style.top = $('div.dataTables_scroll', this.s.dt.nTableWrapper).offset().top+"px";
this.dom.pointer.style.height = $('div.dataTables_scroll', this.s.dt.nTableWrapper).height()+"px";
}
document.body.appendChild( this.dom.pointer );
document.body.appendChild( this.dom.drag );
}
};
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Static parameters
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/**
* Array of all ColReorder instances for later reference
* @property ColReorder.aoInstances
* @type array
* @default []
* @static
*/
ColReorder.aoInstances = [];
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Static functions
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/**
* Reset the column ordering for a DataTables instance
* @method ColReorder.fnReset
* @param object oTable DataTables instance to consider
* @returns void
* @static
*/
ColReorder.fnReset = function ( oTable )
{
for ( var i=0, iLen=ColReorder.aoInstances.length ; i<iLen ; i++ )
{
if ( ColReorder.aoInstances[i].s.dt.oInstance == oTable )
{
ColReorder.aoInstances[i].fnReset();
}
}
};
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Constants
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/**
* Name of this class
* @constant CLASS
* @type String
* @default ColReorder
*/
ColReorder.prototype.CLASS = "ColReorder";
/**
* ColReorder version
* @constant VERSION
* @type String
* @default As code
*/
ColReorder.VERSION = "1.0.4";
ColReorder.prototype.VERSION = ColReorder.VERSION;
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Initialisation
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/*
* Register a new feature with DataTables
*/
if ( typeof $.fn.dataTable == "function" &&
typeof $.fn.dataTableExt.fnVersionCheck == "function" &&
$.fn.dataTableExt.fnVersionCheck('1.8.0') )
{
$.fn.dataTableExt.aoFeatures.push( {
"fnInit": function( oDTSettings ) {
var oTable = oDTSettings.oInstance;
if ( typeof oTable._oPluginColReorder == 'undefined' ) {
var opts = typeof oDTSettings.oInit.oColReorder != 'undefined' ?
oDTSettings.oInit.oColReorder : {};
oTable._oPluginColReorder = new ColReorder( oDTSettings.oInstance, opts );
} else {
oTable.oApi._fnLog( oDTSettings, 1, "ColReorder attempted to initialise twice. Ignoring second" );
}
return null; /* No node to insert */
},
"cFeature": "R",
"sFeature": "ColReorder"
} );
}
else
{
alert( "Warning: ColReorder requires DataTables 1.8.0 or greater - www.datatables.net/download");
}
})(jQuery, window, document);

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/*
* File: ColVis.js
* Version: 1.0.7.dev
* CVS: $Id$
* Description: Controls for column visiblity in DataTables
* Author: Allan Jardine (www.sprymedia.co.uk)
* Created: Wed Sep 15 18:23:29 BST 2010
* Modified: $Date$ by $Author$
* Language: Javascript
* License: GPL v2 or BSD 3 point style
* Project: Just a little bit of fun :-)
* Contact: www.sprymedia.co.uk/contact
*
* Copyright 2010-2011 Allan Jardine, all rights reserved.
*
* This source file is free software, under either the GPL v2 license or a
* BSD style license, available at:
* http://datatables.net/license_gpl2
* http://datatables.net/license_bsd
*/
(function($) {
/**
* ColVis provides column visiblity control for DataTables
* @class ColVis
* @constructor
* @param {object} DataTables settings object
*/
ColVis = function( oDTSettings, oInit )
{
/* Santiy check that we are a new instance */
if ( !this.CLASS || this.CLASS != "ColVis" )
{
alert( "Warning: ColVis must be initialised with the keyword 'new'" );
}
if ( typeof oInit == 'undefined' )
{
oInit = {};
}
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Public class variables
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/**
* @namespace Settings object which contains customisable information for ColVis instance
*/
this.s = {
/**
* DataTables settings object
* @property dt
* @type Object
* @default null
*/
"dt": null,
/**
* Customisation object
* @property oInit
* @type Object
* @default passed in
*/
"oInit": oInit,
/**
* Callback function to tell the user when the state has changed
* @property fnStateChange
* @type function
* @default null
*/
"fnStateChange": null,
/**
* Mode of activation. Can be 'click' or 'mouseover'
* @property activate
* @type String
* @default click
*/
"activate": "click",
/**
* Position of the collection menu when shown - align "left" or "right"
* @property sAlign
* @type String
* @default right
*/
"sAlign": "left",
/**
* Text used for the button
* @property buttonText
* @type String
* @default Show / hide columns
*/
"buttonText": "Show / hide columns",
/**
* Flag to say if the collection is hidden
* @property hidden
* @type boolean
* @default true
*/
"hidden": true,
/**
* List of columns (integers) which should be excluded from the list
* @property aiExclude
* @type Array
* @default []
*/
"aiExclude": [],
/**
* Store the original viisbility settings so they could be restored
* @property abOriginal
* @type Array
* @default []
*/
"abOriginal": [],
/**
* Show Show-All button
* @property bShowAll
* @type Array
* @default []
*/
"bShowAll": false,
/**
* Show All button text
* @property sShowAll
* @type String
* @default Restore original
*/
"sShowAll": "Show All",
/**
* Show restore button
* @property bRestore
* @type Array
* @default []
*/
"bRestore": false,
/**
* Restore button text
* @property sRestore
* @type String
* @default Restore original
*/
"sRestore": "Restore original",
/**
* Overlay animation duration in mS
* @property iOverlayFade
* @type Integer
* @default 500
*/
"iOverlayFade": 500,
/**
* Label callback for column names. Takes three parameters: 1. the column index, 2. the column
* title detected by DataTables and 3. the TH node for the column
* @property fnLabel
* @type Function
* @default null
*/
"fnLabel": null,
/**
* Indicate if ColVis should automatically calculate the size of buttons or not. The default
* is for it to do so. Set to "css" to disable the automatic sizing
* @property sSize
* @type String
* @default auto
*/
"sSize": "auto",
/**
* Indicate if the column list should be positioned by Javascript, visually below the button
* or allow CSS to do the positioning
* @property bCssPosition
* @type boolean
* @default false
*/
"bCssPosition": false
};
/**
* @namespace Common and useful DOM elements for the class instance
*/
this.dom = {
/**
* Wrapper for the button - given back to DataTables as the node to insert
* @property wrapper
* @type Node
* @default null
*/
"wrapper": null,
/**
* Activation button
* @property button
* @type Node
* @default null
*/
"button": null,
/**
* Collection list node
* @property collection
* @type Node
* @default null
*/
"collection": null,
/**
* Background node used for shading the display and event capturing
* @property background
* @type Node
* @default null
*/
"background": null,
/**
* Element to position over the activation button to catch mouse events when using mouseover
* @property catcher
* @type Node
* @default null
*/
"catcher": null,
/**
* List of button elements
* @property buttons
* @type Array
* @default []
*/
"buttons": [],
/**
* Restore button
* @property restore
* @type Node
* @default null
*/
"restore": null
};
/* Store global reference */
ColVis.aInstances.push( this );
/* Constructor logic */
this.s.dt = oDTSettings;
this._fnConstruct();
return this;
};
ColVis.prototype = {
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Public methods
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/**
* Rebuild the list of buttons for this instance (i.e. if there is a column header update)
* @method fnRebuild
* @returns void
*/
"fnRebuild": function ()
{
/* Remove the old buttons */
for ( var i=this.dom.buttons.length-1 ; i>=0 ; i-- )
{
if ( this.dom.buttons[i] !== null )
{
this.dom.collection.removeChild( this.dom.buttons[i] );
}
}
this.dom.buttons.splice( 0, this.dom.buttons.length );
if ( this.dom.restore )
{
this.dom.restore.parentNode( this.dom.restore );
}
/* Re-add them (this is not the optimal way of doing this, it is fast and effective) */
this._fnAddButtons();
/* Update the checkboxes */
this._fnDrawCallback();
},
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Private methods (they are of course public in JS, but recommended as private)
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/**
* Constructor logic
* @method _fnConstruct
* @returns void
* @private
*/
"_fnConstruct": function ()
{
this._fnApplyCustomisation();
var that = this;
this.dom.wrapper = document.createElement('div');
this.dom.wrapper.className = "ColVis TableTools";
this.dom.button = this._fnDomBaseButton( this.s.buttonText );
this.dom.button.className += " ColVis_MasterButton";
this.dom.wrapper.appendChild( this.dom.button );
this.dom.catcher = this._fnDomCatcher();
this.dom.collection = this._fnDomCollection();
this.dom.background = this._fnDomBackground();
this._fnAddButtons();
/* Store the original visbility information */
for ( var i=0, iLen=this.s.dt.aoColumns.length ; i<iLen ; i++ )
{
this.s.abOriginal.push( this.s.dt.aoColumns[i].bVisible );
}
/* Update on each draw */
this.s.dt.aoDrawCallback.push( {
"fn": function () {
that._fnDrawCallback.call( that );
},
"sName": "ColVis"
} );
},
/**
* Apply any customisation to the settings from the DataTables initialisation
* @method _fnApplyCustomisation
* @returns void
* @private
*/
"_fnApplyCustomisation": function ()
{
var oConfig = this.s.oInit;
if ( typeof oConfig.activate != 'undefined' )
{
this.s.activate = oConfig.activate;
}
if ( typeof oConfig.buttonText != 'undefined' )
{
this.s.buttonText = oConfig.buttonText;
}
if ( typeof oConfig.aiExclude != 'undefined' )
{
this.s.aiExclude = oConfig.aiExclude;
}
if ( typeof oConfig.bRestore != 'undefined' )
{
this.s.bRestore = oConfig.bRestore;
}
if ( typeof oConfig.sRestore != 'undefined' )
{
this.s.sRestore = oConfig.sRestore;
}
if ( typeof oConfig.bShowAll != 'undefined' )
{
this.s.bShowAll = oConfig.bShowAll;
}
if ( typeof oConfig.sShowAll != 'undefined' )
{
this.s.sShowAll = oConfig.sShowAll;
}
if ( typeof oConfig.sAlign != 'undefined' )
{
this.s.sAlign = oConfig.sAlign;
}
if ( typeof oConfig.fnStateChange != 'undefined' )
{
this.s.fnStateChange = oConfig.fnStateChange;
}
if ( typeof oConfig.iOverlayFade != 'undefined' )
{
this.s.iOverlayFade = oConfig.iOverlayFade;
}
if ( typeof oConfig.fnLabel != 'undefined' )
{
this.s.fnLabel = oConfig.fnLabel;
}
if ( typeof oConfig.sSize != 'undefined' )
{
this.s.sSize = oConfig.sSize;
}
if ( typeof oConfig.bCssPosition != 'undefined' )
{
this.s.bCssPosition = oConfig.bCssPosition;
}
},
/**
* On each table draw, check the visiblity checkboxes as needed. This allows any process to
* update the table's column visiblity and ColVis will still be accurate.
* @method _fnDrawCallback
* @returns void
* @private
*/
"_fnDrawCallback": function ()
{
var aoColumns = this.s.dt.aoColumns;
for ( var i=0, iLen=aoColumns.length ; i<iLen ; i++ )
{
if ( this.dom.buttons[i] !== null )
{
if ( aoColumns[i].bVisible )
{
$('input', this.dom.buttons[i]).attr('checked','checked');
}
else
{
$('input', this.dom.buttons[i]).removeAttr('checked');
}
}
}
},
/**
* Loop through the columns in the table and as a new button for each one.
* @method _fnAddButtons
* @returns void
* @private
*/
"_fnAddButtons": function ()
{
var
nButton,
sExclude = ","+this.s.aiExclude.join(',')+",";
for ( var i=0, iLen=this.s.dt.aoColumns.length ; i<iLen ; i++ )
{
if ( sExclude.indexOf( ","+i+"," ) == -1 )
{
nButton = this._fnDomColumnButton( i );
this.dom.buttons.push( nButton );
this.dom.collection.appendChild( nButton );
}
else
{
this.dom.buttons.push( null );
}
}
if ( this.s.bRestore )
{
nButton = this._fnDomRestoreButton();
nButton.className += " ColVis_Restore";
this.dom.buttons.push( nButton );
this.dom.collection.appendChild( nButton );
}
if ( this.s.bShowAll )
{
nButton = this._fnDomShowAllButton();
nButton.className += " ColVis_ShowAll";
this.dom.buttons.push( nButton );
this.dom.collection.appendChild( nButton );
}
},
/**
* Create a button which allows a "restore" action
* @method _fnDomRestoreButton
* @returns {Node} Created button
* @private
*/
"_fnDomRestoreButton": function ()
{
var
that = this,
nButton = document.createElement('button'),
nSpan = document.createElement('span');
nButton.className = !this.s.dt.bJUI ? "ColVis_Button TableTools_Button" :
"ColVis_Button TableTools_Button ui-button ui-state-default";
nButton.appendChild( nSpan );
$(nSpan).html( '<span class="ColVis_title">'+this.s.sRestore+'</span>' );
$(nButton).click( function (e) {
for ( var i=0, iLen=that.s.abOriginal.length ; i<iLen ; i++ )
{
that.s.dt.oInstance.fnSetColumnVis( i, that.s.abOriginal[i], false );
}
that._fnAdjustOpenRows();
that.s.dt.oInstance.fnDraw( false );
} );
return nButton;
},
/**
* Create a button which allows a "show all" action
* @method _fnDomShowAllButton
* @returns {Node} Created button
* @private
*/
"_fnDomShowAllButton": function ()
{
var
that = this,
nButton = document.createElement('button'),
nSpan = document.createElement('span');
nButton.className = !this.s.dt.bJUI ? "ColVis_Button TableTools_Button" :
"ColVis_Button TableTools_Button ui-button ui-state-default";
nButton.appendChild( nSpan );
$(nSpan).html( '<span class="ColVis_title">'+this.s.sShowAll+'</span>' );
$(nButton).click( function (e) {
for ( var i=0, iLen=that.s.abOriginal.length ; i<iLen ; i++ )
{
if (that.s.aiExclude.indexOf(i) === -1)
{
that.s.dt.oInstance.fnSetColumnVis( i, true, false );
}
}
that._fnAdjustOpenRows();
that.s.dt.oInstance.fnDraw( false );
} );
return nButton;
},
/**
* Create the DOM for a show / hide button
* @method _fnDomColumnButton
* @param {int} i Column in question
* @returns {Node} Created button
* @private
*/
"_fnDomColumnButton": function ( i )
{
var
that = this,
oColumn = this.s.dt.aoColumns[i],
nButton = document.createElement('button'),
nSpan = document.createElement('span'),
dt = this.s.dt;
nButton.className = !dt.bJUI ? "ColVis_Button TableTools_Button" :
"ColVis_Button TableTools_Button ui-button ui-state-default";
nButton.appendChild( nSpan );
var sTitle = this.s.fnLabel===null ? oColumn.sTitle : this.s.fnLabel( i, oColumn.sTitle, oColumn.nTh );
$(nSpan).html(
'<span class="ColVis_radio"><input type="checkbox"/></span>'+
'<span class="ColVis_title">'+sTitle+'</span>' );
$(nButton).click( function (e) {
var showHide = !$('input', this).is(":checked");
if ( e.target.nodeName.toLowerCase() == "input" )
{
showHide = $('input', this).is(":checked");
}
/* Need to consider the case where the initialiser created more than one table - change the
* API index that DataTables is using
*/
var oldIndex = $.fn.dataTableExt.iApiIndex;
$.fn.dataTableExt.iApiIndex = that._fnDataTablesApiIndex.call(that);
// Optimisation for server-side processing when scrolling - don't do a full redraw
if ( dt.oFeatures.bServerSide && (dt.oScroll.sX !== "" || dt.oScroll.sY !== "" ) )
{
that.s.dt.oInstance.fnSetColumnVis( i, showHide, false );
that.s.dt.oInstance.oApi._fnScrollDraw( that.s.dt );
that._fnDrawCallback();
}
else
{
that.s.dt.oInstance.fnSetColumnVis( i, showHide );
}
$.fn.dataTableExt.iApiIndex = oldIndex; /* Restore */
if ( that.s.fnStateChange !== null )
{
that.s.fnStateChange.call( that, i, showHide );
}
} );
return nButton;
},
/**
* Get the position in the DataTables instance array of the table for this instance of ColVis
* @method _fnDataTablesApiIndex
* @returns {int} Index
* @private
*/
"_fnDataTablesApiIndex": function ()
{
for ( var i=0, iLen=this.s.dt.oInstance.length ; i<iLen ; i++ )
{
if ( this.s.dt.oInstance[i] == this.s.dt.nTable )
{
return i;
}
}
return 0;
},
/**
* Create the DOM needed for the button and apply some base properties. All buttons start here
* @method _fnDomBaseButton
* @param {String} text Button text
* @returns {Node} DIV element for the button
* @private
*/
"_fnDomBaseButton": function ( text )
{
var
that = this,
nButton = document.createElement('button'),
nSpan = document.createElement('span'),
sEvent = this.s.activate=="mouseover" ? "mouseover" : "click";
nButton.className = !this.s.dt.bJUI ? "ColVis_Button TableTools_Button" :
"ColVis_Button TableTools_Button ui-button ui-state-default";
nButton.appendChild( nSpan );
nSpan.innerHTML = text;
$(nButton).bind( sEvent, function (e) {
that._fnCollectionShow();
e.preventDefault();
} );
return nButton;
},
/**
* Create the element used to contain list the columns (it is shown and hidden as needed)
* @method _fnDomCollection
* @returns {Node} div container for the collection
* @private
*/
"_fnDomCollection": function ()
{
var that = this;
var nHidden = document.createElement('div');
nHidden.style.display = "none";
nHidden.className = !this.s.dt.bJUI ? "ColVis_collection TableTools_collection" :
"ColVis_collection TableTools_collection ui-buttonset ui-buttonset-multi";
if ( !this.s.bCssPosition )
{
nHidden.style.position = "absolute";
}
$(nHidden).css('opacity', 0);
return nHidden;
},
/**
* An element to be placed on top of the activate button to catch events
* @method _fnDomCatcher
* @returns {Node} div container for the collection
* @private
*/
"_fnDomCatcher": function ()
{
var
that = this,
nCatcher = document.createElement('div');
nCatcher.className = "ColVis_catcher TableTools_catcher";
$(nCatcher).click( function () {
that._fnCollectionHide.call( that, null, null );
} );
return nCatcher;
},
/**
* Create the element used to shade the background, and capture hide events (it is shown and
* hidden as needed)
* @method _fnDomBackground
* @returns {Node} div container for the background
* @private
*/
"_fnDomBackground": function ()
{
var that = this;
var nBackground = document.createElement('div');
nBackground.style.position = "absolute";
nBackground.style.left = "0px";
nBackground.style.top = "0px";
nBackground.className = "ColVis_collectionBackground TableTools_collectionBackground";
$(nBackground).css('opacity', 0);
$(nBackground).click( function () {
that._fnCollectionHide.call( that, null, null );
} );
/* When considering a mouse over action for the activation, we also consider a mouse out
* which is the same as a mouse over the background - without all the messing around of
* bubbling events. Use the catcher element to avoid messing around with bubbling
*/
if ( this.s.activate == "mouseover" )
{
$(nBackground).mouseover( function () {
that.s.overcollection = false;
that._fnCollectionHide.call( that, null, null );
} );
}
return nBackground;
},
/**
* Show the show / hide list and the background
* @method _fnCollectionShow
* @returns void
* @private
*/
"_fnCollectionShow": function ()
{
var that = this, i, iLen;
var oPos = $(this.dom.button).offset();
var nHidden = this.dom.collection;
var nBackground = this.dom.background;
var iDivX = parseInt(oPos.left, 10);
var iDivY = parseInt(oPos.top + $(this.dom.button).outerHeight(), 10);
if ( !this.s.bCssPosition )
{
nHidden.style.top = iDivY+"px";
nHidden.style.left = iDivX+"px";
}
nHidden.style.display = "block";
$(nHidden).css('opacity',0);
var iWinHeight = $(window).height(), iDocHeight = $(document).height(),
iWinWidth = $(window).width(), iDocWidth = $(document).width();
nBackground.style.height = ((iWinHeight>iDocHeight)? iWinHeight : iDocHeight) +"px";
nBackground.style.width = ((iWinWidth<iDocWidth)? iWinWidth : iDocWidth) +"px";
var oStyle = this.dom.catcher.style;
oStyle.height = $(this.dom.button).outerHeight()+"px";
oStyle.width = $(this.dom.button).outerWidth()+"px";
oStyle.top = oPos.top+"px";
oStyle.left = iDivX+"px";
document.body.appendChild( nBackground );
document.body.appendChild( nHidden );
document.body.appendChild( this.dom.catcher );
/* Resize the buttons */
if ( this.s.sSize == "auto" )
{
var aiSizes = [];
this.dom.collection.style.width = "auto";
for ( i=0, iLen=this.dom.buttons.length ; i<iLen ; i++ )
{
if ( this.dom.buttons[i] !== null )
{
this.dom.buttons[i].style.width = "auto";
aiSizes.push( $(this.dom.buttons[i]).outerWidth() );
}
}
iMax = Math.max.apply(window, aiSizes);
for ( i=0, iLen=this.dom.buttons.length ; i<iLen ; i++ )
{
if ( this.dom.buttons[i] !== null )
{
this.dom.buttons[i].style.width = iMax+"px";
}
}
this.dom.collection.style.width = iMax+"px";
}
/* Visual corrections to try and keep the collection visible */
if ( !this.s.bCssPosition )
{
nHidden.style.left = this.s.sAlign=="left" ?
iDivX+"px" : (iDivX-$(nHidden).outerWidth()+$(this.dom.button).outerWidth())+"px";
var iDivWidth = $(nHidden).outerWidth();
var iDivHeight = $(nHidden).outerHeight();
if ( iDivX + iDivWidth > iDocWidth )
{
nHidden.style.left = (iDocWidth-iDivWidth)+"px";
}
}
/* This results in a very small delay for the end user but it allows the animation to be
* much smoother. If you don't want the animation, then the setTimeout can be removed
*/
setTimeout( function () {
$(nHidden).animate({"opacity": 1}, that.s.iOverlayFade);
$(nBackground).animate({"opacity": 0.1}, that.s.iOverlayFade, 'linear', function () {
/* In IE6 if you set the checked attribute of a hidden checkbox, then this is not visually
* reflected. As such, we need to do it here, once it is visible. Unbelievable.
*/
if ( jQuery.browser.msie && jQuery.browser.version == "6.0" )
{
that._fnDrawCallback();
}
});
}, 10 );
this.s.hidden = false;
},
/**
* Hide the show / hide list and the background
* @method _fnCollectionHide
* @returns void
* @private
*/
"_fnCollectionHide": function ( )
{
var that = this;
if ( !this.s.hidden && this.dom.collection !== null )
{
this.s.hidden = true;
$(this.dom.collection).animate({"opacity": 0}, that.s.iOverlayFade, function (e) {
this.style.display = "none";
} );
$(this.dom.background).animate({"opacity": 0}, that.s.iOverlayFade, function (e) {
document.body.removeChild( that.dom.background );
document.body.removeChild( that.dom.catcher );
} );
}
},
/**
*
*/
"_fnAdjustOpenRows": function ()
{
var aoOpen = this.s.dt.aoOpenRows;
var iVisible = this.s.dt.oApi._fnVisbleColumns( this.s.dt );
for ( var i=0, iLen=aoOpen.length ; i<iLen ; i++ ) {
aoOpen[i].nTr.getElementsByTagName('td')[0].colSpan = iVisible;
}
}
};
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Static object methods
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/**
* Rebuild the collection for a given table, or all tables if no parameter given
* @method ColVis.fnRebuild
* @static
* @param object oTable DataTable instance to consider - optional
* @returns void
*/
ColVis.fnRebuild = function ( oTable )
{
var nTable = null;
if ( typeof oTable != 'undefined' )
{
nTable = oTable.fnSettings().nTable;
}
for ( var i=0, iLen=ColVis.aInstances.length ; i<iLen ; i++ )
{
if ( typeof oTable == 'undefined' || nTable == ColVis.aInstances[i].s.dt.nTable )
{
ColVis.aInstances[i].fnRebuild();
}
}
};
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Static object propterties
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/**
* Collection of all ColVis instances
* @property ColVis.aInstances
* @static
* @type Array
* @default []
*/
ColVis.aInstances = [];
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Constants
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/**
* Name of this class
* @constant CLASS
* @type String
* @default ColVis
*/
ColVis.prototype.CLASS = "ColVis";
/**
* ColVis version
* @constant VERSION
* @type String
* @default See code
*/
ColVis.VERSION = "1.0.7.dev";
ColVis.prototype.VERSION = ColVis.VERSION;
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Initialisation
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/*
* Register a new feature with DataTables
*/
if ( typeof $.fn.dataTable == "function" &&
typeof $.fn.dataTableExt.fnVersionCheck == "function" &&
$.fn.dataTableExt.fnVersionCheck('1.7.0') )
{
$.fn.dataTableExt.aoFeatures.push( {
"fnInit": function( oDTSettings ) {
var init = (typeof oDTSettings.oInit.oColVis == 'undefined') ?
{} : oDTSettings.oInit.oColVis;
var oColvis = new ColVis( oDTSettings, init );
return oColvis.dom.wrapper;
},
"cFeature": "C",
"sFeature": "ColVis"
} );
}
else
{
alert( "Warning: ColVis requires DataTables 1.7 or greater - www.datatables.net/download");
}
})(jQuery);

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