/*jshint evil:true, eqeqeq:false, eqnull:true, devel:true */
/*global jQuery */
(function($){
/*
**
* jqGrid addons using jQuery UI
* Author: Mark Williams
* Dual licensed under the MIT and GPL licenses:
* http://www.opensource.org/licenses/mit-license.php
* http://www.gnu.org/licenses/gpl-2.0.html
* depends on jQuery UI
**/
"use strict";
if ($.jgrid.msie && $.jgrid.msiever()===8) {
$.expr[":"].hidden = function(elem) {
return elem.offsetWidth === 0 || elem.offsetHeight === 0 ||
elem.style.display === "none";
};
}
// requiere load multiselect before grid
$.jgrid._multiselect = false;
if($.ui) {
if ($.ui.multiselect ) {
if($.ui.multiselect.prototype._setSelected) {
var setSelected = $.ui.multiselect.prototype._setSelected;
$.ui.multiselect.prototype._setSelected = function(item,selected) {
var ret = setSelected.call(this,item,selected);
if (selected && this.selectedList) {
var elt = this.element;
this.selectedList.find('li').each(function() {
if ($(this).data('optionLink')) {
$(this).data('optionLink').remove().appendTo(elt);
}
});
}
return ret;
};
}
if($.ui.multiselect.prototype.destroy) {
$.ui.multiselect.prototype.destroy = function() {
this.element.show();
this.container.remove();
if ($.Widget === undefined) {
$.widget.prototype.destroy.apply(this, arguments);
} else {
$.Widget.prototype.destroy.apply(this, arguments);
}
};
}
$.jgrid._multiselect = true;
}
}
$.jgrid.extend({
sortableColumns : function (tblrow)
{
return this.each(function (){
var ts = this, tid= $.jgrid.jqID( ts.p.id );
function start() {ts.p.disableClick = true;}
var sortable_opts = {
"tolerance" : "pointer",
"axis" : "x",
"scrollSensitivity": "1",
"items": '>th:not(:has(#jqgh_'+tid+'_cb'+',#jqgh_'+tid+'_rn'+',#jqgh_'+tid+'_subgrid),:hidden)',
"placeholder": {
element: function(item) {
var el = $(document.createElement(item[0].nodeName))
.addClass(item[0].className+" ui-sortable-placeholder ui-state-highlight")
.removeClass("ui-sortable-helper")[0];
return el;
},
update: function(self, p) {
p.height(self.currentItem.innerHeight() - parseInt(self.currentItem.css('paddingTop')||0, 10) - parseInt(self.currentItem.css('paddingBottom')||0, 10));
p.width(self.currentItem.innerWidth() - parseInt(self.currentItem.css('paddingLeft')||0, 10) - parseInt(self.currentItem.css('paddingRight')||0, 10));
}
},
"update": function(event, ui) {
var p = $(ui.item).parent(),
th = $(">th", p),
colModel = ts.p.colModel,
cmMap = {}, tid= ts.p.id+"_";
$.each(colModel, function(i) { cmMap[this.name]=i; });
var permutation = [];
th.each(function() {
var id = $(">div", this).get(0).id.replace(/^jqgh_/, "").replace(tid,"");
if (cmMap.hasOwnProperty(id)) {
permutation.push(cmMap[id]);
}
});
$(ts).jqGrid("remapColumns",permutation, true, true);
if ($.isFunction(ts.p.sortable.update)) {
ts.p.sortable.update(permutation);
}
setTimeout(function(){ts.p.disableClick=false;}, 50);
}
};
if (ts.p.sortable.options) {
$.extend(sortable_opts, ts.p.sortable.options);
} else if ($.isFunction(ts.p.sortable)) {
ts.p.sortable = { "update" : ts.p.sortable };
}
if (sortable_opts.start) {
var s = sortable_opts.start;
sortable_opts.start = function(e,ui) {
start();
s.call(this,e,ui);
};
} else {
sortable_opts.start = start;
}
if (ts.p.sortable.exclude) {
sortable_opts.items += ":not("+ts.p.sortable.exclude+")";
}
var $e = tblrow.sortable(sortable_opts), dataObj = $e.data("sortable") || $e.data("uiSortable");
if (dataObj != null) {
dataObj.data("sortable").floating = true;
}
});
},
columnChooser : function(opts) {
var self = this, selector, select, colMap = {}, fixedCols = [], dopts, mopts, $dialogContent, multiselectData, listHeight,
colModel = self.jqGrid("getGridParam", "colModel"),
colNames = self.jqGrid("getGridParam", "colNames"),
getMultiselectWidgetData = function ($elem) {
return ($.ui.multiselect.prototype && $elem.data($.ui.multiselect.prototype.widgetFullName || $.ui.multiselect.prototype.widgetName)) ||
$elem.data("ui-multiselect") || $elem.data("multiselect");
};
if ($("#colchooser_" + $.jgrid.jqID(self[0].p.id)).length) { return; }
selector = $('
');
select = $('select', selector);
function insert(perm,i,v) {
var a, b;
if(i>=0){
a = perm.slice();
b = a.splice(i,Math.max(perm.length-i,i));
if(i>perm.length) { i = perm.length; }
a[i] = v;
return a.concat(b);
}
return perm;
}
function call(fn, obj) {
if (!fn) { return; }
if (typeof fn === 'string') {
if ($.fn[fn]) {
$.fn[fn].apply(obj, $.makeArray(arguments).slice(2));
}
} else if ($.isFunction(fn)) {
fn.apply(obj, $.makeArray(arguments).slice(2));
}
}
opts = $.extend({
width : 400,
height : 240,
classname : null,
done : function(perm) { if (perm) { self.jqGrid("remapColumns", perm, true); } },
/* msel is either the name of a ui widget class that
extends a multiselect, or a function that supports
creating a multiselect object (with no argument,
or when passed an object), and destroying it (when
passed the string "destroy"). */
msel : "multiselect",
/* "msel_opts" : {}, */
/* dlog is either the name of a ui widget class that
behaves in a dialog-like way, or a function, that
supports creating a dialog (when passed dlog_opts)
or destroying a dialog (when passed the string
"destroy")
*/
dlog : "dialog",
dialog_opts : {
minWidth: 470,
dialogClass: "ui-jqdialog"
},
/* dlog_opts is either an option object to be passed
to "dlog", or (more likely) a function that creates
the options object.
The default produces a suitable options object for
ui.dialog */
dlog_opts : function(options) {
var buttons = {};
buttons[options.bSubmit] = function() {
options.apply_perm();
options.cleanup(false);
};
buttons[options.bCancel] = function() {
options.cleanup(true);
};
return $.extend(true, {
buttons: buttons,
close: function() {
options.cleanup(true);
},
modal: options.modal || false,
resizable: options.resizable || true,
width: options.width + 70,
resize: function () {
var widgetData = getMultiselectWidgetData(select),
$thisDialogContent = widgetData.container.closest(".ui-dialog-content");
if ($thisDialogContent.length > 0 && typeof $thisDialogContent[0].style === "object") {
$thisDialogContent[0].style.width = "";
} else {
$thisDialogContent.css("width", ""); // or just remove width style
}
widgetData.selectedList.height(Math.max(widgetData.selectedContainer.height() - widgetData.selectedActions.outerHeight() - 1, 1));
widgetData.availableList.height(Math.max(widgetData.availableContainer.height() - widgetData.availableActions.outerHeight() - 1, 1));
}
}, options.dialog_opts || {});
},
/* Function to get the permutation array, and pass it to the
"done" function */
apply_perm : function() {
var perm = [];
$('option',select).each(function() {
if ($(this).is("[selected]")) {
self.jqGrid("showCol", colModel[this.value].name);
} else {
self.jqGrid("hideCol", colModel[this.value].name);
}
});
//fixedCols.slice(0);
$('option[selected]',select).each(function() { perm.push(parseInt(this.value,10)); });
$.each(perm, function() { delete colMap[colModel[parseInt(this,10)].name]; });
$.each(colMap, function() {
var ti = parseInt(this,10);
perm = insert(perm,ti,ti);
});
if (opts.done) {
opts.done.call(self, perm);
}
self.jqGrid("setGridWidth", self[0].p.tblwidth, self[0].p.shrinkToFit);
},
/* Function to cleanup the dialog, and select. Also calls the
done function with no permutation (to indicate that the
columnChooser was aborted */
cleanup : function(calldone) {
call(opts.dlog, selector, 'destroy');
call(opts.msel, select, 'destroy');
selector.remove();
if (calldone && opts.done) {
opts.done.call(self);
}
},
msel_opts : {}
}, $.jgrid.col, opts || {});
if($.ui) {
if ($.ui.multiselect && $.ui.multiselect.defaults) {
if (!$.jgrid._multiselect) {
// should be in language file
alert("Multiselect plugin loaded after jqGrid. Please load the plugin before the jqGrid!");
return;
}
// ??? the next line uses $.ui.multiselect.defaults which will be typically undefined
opts.msel_opts = $.extend($.ui.multiselect.defaults, opts.msel_opts);
}
}
if (opts.caption) {
selector.attr("title", opts.caption);
}
if (opts.classname) {
selector.addClass(opts.classname);
select.addClass(opts.classname);
}
if (opts.width) {
$(">div",selector).css({width: opts.width,margin:"0 auto"});
select.css("width", opts.width);
}
if (opts.height) {
$(">div",selector).css("height", opts.height);
select.css("height", opts.height - 10);
}
select.empty();
$.each(colModel, function(i) {
colMap[this.name] = i;
if (this.hidedlg) {
if (!this.hidden) {
fixedCols.push(i);
}
return;
}
select.append("");
});
dopts = $.isFunction(opts.dlog_opts) ? opts.dlog_opts.call(self, opts) : opts.dlog_opts;
call(opts.dlog, selector, dopts);
mopts = $.isFunction(opts.msel_opts) ? opts.msel_opts.call(self, opts) : opts.msel_opts;
call(opts.msel, select, mopts);
// fix height of elements of the multiselect widget
$dialogContent = $("#colchooser_" + $.jgrid.jqID(self[0].p.id));
$dialogContent.css({ margin: "auto" });
$dialogContent.find(">div").css({ width: "100%", height: "100%", margin: "auto" });
multiselectData = getMultiselectWidgetData(select);
multiselectData.container.css({ width: "100%", height: "100%", margin: "auto" });
multiselectData.selectedContainer.css({ width: multiselectData.options.dividerLocation * 100 + "%", height: "100%", margin: "auto", boxSizing: "border-box" });
multiselectData.availableContainer.css({ width: (100 - multiselectData.options.dividerLocation * 100) + "%", height: "100%", margin: "auto", boxSizing: "border-box" });
// set height for both selectedList and availableList
multiselectData.selectedList.css("height", "auto");
multiselectData.availableList.css("height", "auto");
listHeight = Math.max(multiselectData.selectedList.height(), multiselectData.availableList.height());
listHeight = Math.min(listHeight, $(window).height());
multiselectData.selectedList.css("height", listHeight);
multiselectData.availableList.css("height", listHeight);
},
sortableRows : function (opts) {
// Can accept all sortable options and events
return this.each(function(){
var $t = this;
if(!$t.grid) { return; }
// Currently we disable a treeGrid sortable
if($t.p.treeGrid) { return; }
if($.fn.sortable) {
opts = $.extend({
"cursor":"move",
"axis" : "y",
"items": ".jqgrow"
},
opts || {});
if(opts.start && $.isFunction(opts.start)) {
opts._start_ = opts.start;
delete opts.start;
} else {opts._start_=false;}
if(opts.update && $.isFunction(opts.update)) {
opts._update_ = opts.update;
delete opts.update;
} else {opts._update_ = false;}
opts.start = function(ev,ui) {
$(ui.item).css("border-width","0");
$("td",ui.item).each(function(i){
this.style.width = $t.grid.cols[i].style.width;
});
if($t.p.subGrid) {
var subgid = $(ui.item).attr("id");
try {
$($t).jqGrid('collapseSubGridRow',subgid);
} catch (e) {}
}
if(opts._start_) {
opts._start_.apply(this,[ev,ui]);
}
};
opts.update = function (ev,ui) {
$(ui.item).css("border-width","");
if($t.p.rownumbers === true) {
$("td.jqgrid-rownum",$t.rows).each(function( i ){
$(this).html( i+1+(parseInt($t.p.page,10)-1)*parseInt($t.p.rowNum,10) );
});
}
if(opts._update_) {
opts._update_.apply(this,[ev,ui]);
}
};
$("tbody:first",$t).sortable(opts);
$("tbody:first",$t).disableSelection();
}
});
},
gridDnD : function(opts) {
return this.each(function(){
var $t = this, i, cn;
if(!$t.grid) { return; }
// Currently we disable a treeGrid drag and drop
if($t.p.treeGrid) { return; }
if(!$.fn.draggable || !$.fn.droppable) { return; }
function updateDnD ()
{
var datadnd = $.data($t,"dnd");
$("tr.jqgrow:not(.ui-draggable)",$t).draggable($.isFunction(datadnd.drag) ? datadnd.drag.call($($t),datadnd) : datadnd.drag);
}
var appender = "";
if($("#jqgrid_dnd")[0] === undefined) {
$('body').append(appender);
}
if(typeof opts === 'string' && opts === 'updateDnD' && $t.p.jqgdnd===true) {
updateDnD();
return;
}
opts = $.extend({
"drag" : function (opts) {
return $.extend({
start : function (ev, ui) {
var i, subgid;
// if we are in subgrid mode try to collapse the node
if($t.p.subGrid) {
subgid = $(ui.helper).attr("id");
try {
$($t).jqGrid('collapseSubGridRow',subgid);
} catch (e) {}
}
// hack
// drag and drop does not insert tr in table, when the table has no rows
// we try to insert new empty row on the target(s)
for (i=0;i<$.data($t,"dnd").connectWith.length;i++){
if($($.data($t,"dnd").connectWith[i]).jqGrid('getGridParam','reccount') === 0 ){
$($.data($t,"dnd").connectWith[i]).jqGrid('addRowData','jqg_empty_row',{});
}
}
ui.helper.addClass("ui-state-highlight");
$("td",ui.helper).each(function(i) {
this.style.width = $t.grid.headers[i].width+"px";
});
if(opts.onstart && $.isFunction(opts.onstart) ) { opts.onstart.call($($t),ev,ui); }
},
stop :function(ev,ui) {
var i, ids;
if(ui.helper.dropped && !opts.dragcopy) {
ids = $(ui.helper).attr("id");
if(ids === undefined) { ids = $(this).attr("id"); }
$($t).jqGrid('delRowData',ids );
}
// if we have a empty row inserted from start event try to delete it
for (i=0;i<$.data($t,"dnd").connectWith.length;i++){
$($.data($t,"dnd").connectWith[i]).jqGrid('delRowData','jqg_empty_row');
}
if(opts.onstop && $.isFunction(opts.onstop) ) { opts.onstop.call($($t),ev,ui); }
}
},opts.drag_opts || {});
},
"drop" : function (opts) {
return $.extend({
accept: function(d) {
if (!$(d).hasClass('jqgrow')) { return d;}
var tid = $(d).closest("table.ui-jqgrid-btable");
if(tid.length > 0 && $.data(tid[0],"dnd") !== undefined) {
var cn = $.data(tid[0],"dnd").connectWith;
return $.inArray('#'+$.jgrid.jqID(this.id),cn) !== -1 ? true : false;
}
return false;
},
drop: function(ev, ui) {
if (!$(ui.draggable).hasClass('jqgrow')) { return; }
var accept = $(ui.draggable).attr("id");
var getdata = ui.draggable.parent().parent().jqGrid('getRowData',accept);
if(!opts.dropbyname) {
var j =0, tmpdata = {}, nm, key;
var dropmodel = $("#"+$.jgrid.jqID(this.id)).jqGrid('getGridParam','colModel');
try {
for (key in getdata) {
if (getdata.hasOwnProperty(key)) {
nm = dropmodel[j].name;
if( !(nm === 'cb' || nm === 'rn' || nm === 'subgrid' )) {
if(getdata.hasOwnProperty(key) && dropmodel[j]) {
tmpdata[nm] = getdata[key];
}
}
j++;
}
}
getdata = tmpdata;
} catch (e) {}
}
ui.helper.dropped = true;
if(opts.beforedrop && $.isFunction(opts.beforedrop) ) {
//parameters to this callback - event, element, data to be inserted, sender, reciever
// should return object which will be inserted into the reciever
var datatoinsert = opts.beforedrop.call(this,ev,ui,getdata,$('#'+$.jgrid.jqID($t.p.id)),$(this));
if (datatoinsert !== undefined && datatoinsert !== null && typeof datatoinsert === "object") { getdata = datatoinsert; }
}
if(ui.helper.dropped) {
var grid;
if(opts.autoid) {
if($.isFunction(opts.autoid)) {
grid = opts.autoid.call(this,getdata);
} else {
grid = Math.ceil(Math.random()*1000);
grid = opts.autoidprefix+grid;
}
}
// NULL is interpreted as undefined while null as object
$("#"+$.jgrid.jqID(this.id)).jqGrid('addRowData',grid,getdata,opts.droppos);
}
if(opts.ondrop && $.isFunction(opts.ondrop) ) { opts.ondrop.call(this,ev,ui, getdata); }
}}, opts.drop_opts || {});
},
"onstart" : null,
"onstop" : null,
"beforedrop": null,
"ondrop" : null,
"drop_opts" : {
"activeClass": "ui-state-active",
"hoverClass": "ui-state-hover"
},
"drag_opts" : {
"revert": "invalid",
"helper": "clone",
"cursor": "move",
"appendTo" : "#jqgrid_dnd",
"zIndex": 5000
},
"dragcopy": false,
"dropbyname" : false,
"droppos" : "first",
"autoid" : true,
"autoidprefix" : "dnd_"
}, opts || {});
if(!opts.connectWith) { return; }
opts.connectWith = opts.connectWith.split(",");
opts.connectWith = $.map(opts.connectWith,function(n){return $.trim(n);});
$.data($t,"dnd",opts);
if($t.p.reccount !== 0 && !$t.p.jqgdnd) {
updateDnD();
}
$t.p.jqgdnd = true;
for (i=0;i