grid.celledit-min.js

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/*
**
 * jqGrid extension for cellediting Grid Data
 * Tony Tomov [e-mail]
 * http://trirand.com/blog/ 
 */
;(function(a){a.fn.extend({editCell:function(g,n,u,v){return this.each(function(){var c=this,p,j,o;if(!c.grid||c.p.cellEdit!==true){return}var s=null;if(a.browser.msie&&a.browser.version<=7&&u===true&&v===true){n=h(c.rows[g],n)}n=parseInt(n,10);c.p.selrow=c.rows[g].id;if(!c.p.knv){a(c).GridNav()}if(c.p.savedRow.length>0){if(u===true){if(g==c.p.iRow&&n==c.p.iCol){return}}var t=a("td:eq("+c.p.savedRow[0].ic+")>#"+c.p.savedRow[0].id+"_"+c.p.savedRow[0].name.replace('.',"\\."),c.rows[c.p.savedRow[0].id]).val();if(c.p.savedRow[0].v!=t){a(c).saveCell(c.p.savedRow[0].id,c.p.savedRow[0].ic)}else{a(c).restoreCell(c.p.savedRow[0].id,c.p.savedRow[0].ic)}}else{window.setTimeout(function(){a("#"+c.p.knv).attr("tabindex","-1").focus()},0)}p=c.p.colModel[n].name;if(p=='subgrid'){return}if(c.p.colModel[n].editable===true&&u===true){o=a("td:eq("+n+")",c.rows[g]);if(parseInt(c.p.iCol)>=0&&parseInt(c.p.iRow)>=0){a("td:eq("+c.p.iCol+")",c.rows[c.p.iRow]).removeClass("edit-cell");a(c.rows[c.p.iRow]).removeClass("selected-row")}a(o).addClass("edit-cell");a(c.rows[g]).addClass("selected-row");try{j=a.unformat(o,{colModel:c.p.colModel[n]},n)}catch(_){j=a.htmlDecode(a(o).html())}var d=a.extend(c.p.colModel[n].editoptions||{},{id:g+"_"+p,name:p});if(!c.p.colModel[n].edittype){c.p.colModel[n].edittype="text"}c.p.savedRow[0]={id:g,ic:n,name:p,v:j};if(a.isFunction(c.p.formatCell)){var r=c.p.formatCell(c.rows[g].id,p,j,g,n);if(r){j=r}}var q=createEl(c.p.colModel[n].edittype,d,j,o);if(a.isFunction(c.p.beforeEditCell)){c.p.beforeEditCell(c.rows[g].id,p,j,g,n)}a(o).html("").append(q);window.setTimeout(function(){a(q).focus()},0);a("input, select, textarea",o).bind("keydown",function(f){if(f.keyCode===27){a(c).restoreCell(g,n)}if(f.keyCode===13){a(c).saveCell(g,n)}if(f.keyCode==9){if(f.shiftKey){a(c).prevCell(g,n)}else{a(c).nextCell(g,n)}}f.stopPropagation()});if(a.isFunction(c.p.afterEditCell)){c.p.afterEditCell(c.rows[g].id,p,j,g,n)}}else{if(parseInt(c.p.iCol)>=0&&parseInt(c.p.iRow)>=0){a("td:eq("+c.p.iCol+")",c.rows[c.p.iRow]).removeClass("edit-cell");a(c.rows[c.p.iRow]).removeClass("selected-row")}a("td:eq("+n+")",c.rows[g]).addClass("edit-cell");a(c.rows[g]).addClass("selected-row");if(a.isFunction(c.p.onSelectCell)){j=a("td:eq("+n+")",c.rows[g]).html().replace(/\&nbsp\;/ig,'');c.p.onSelectCell(c.rows[g].id,p,j,g,n)}}c.p.iCol=n;c.p.iRow=g;function h(f,k){var m=0;var b=0;for(i=0;i<f.cells.length;i++){var l=f.cells(i);if(l.style.display=='none')m++;else b++;if(b>k)return i}return i}})},saveCell:function(h,g){return this.each(function(){var b=this,l,c;if(!b.grid||b.p.cellEdit!==true){return}if(b.p.savedRow.length==1){c=0}else{c=null}if(c!=null){var p=a("td:eq("+g+")",b.rows[h]),j,o;l=b.p.colModel[g].name;switch(b.p.colModel[g].edittype){case"select":j=a("#"+h+"_"+l.replace('.',"\\.")+">option:selected",b.rows[h]).val();o=a("#"+h+"_"+l.replace('.',"\\.")+">option:selected",b.rows[h]).text();break;case"checkbox":var s=["Yes","No"];if(b.p.colModel[g].editoptions){s=b.p.colModel[g].editoptions.value.split(":")}j=a("#"+h+"_"+l.replace('.',"\\."),b.rows[h]).attr("checked")?s[0]:s[1];o=j;break;case"password":case"text":case"textarea":j=htmlEncode(a("#"+h+"_"+l.replace('.',"\\."),b.rows[h]).val());o=j;break}if(o!=b.p.savedRow[c].v){if(a.isFunction(b.p.beforeSaveCell)){var t=b.p.beforeSaveCell(b.rows[h].id,l,j,h,g);if(t){j=t}}var d=checkValues(j,g,b);if(d[0]===true){var r={};if(a.isFunction(b.p.beforeSubmitCell)){r=b.p.beforeSubmitCell(b.rows[h].id,l,j,h,g);if(!r){r={}}}if(b.p.cellsubmit=='remote'){if(b.p.cellurl){var q={};j=htmlEncode(j);o=htmlEncode(o);q[l]=j;q["id"]=b.rows[h].id;q=a.extend(r,q);a.ajax({url:b.p.cellurl,data:q,type:"POST",complete:function(f,k){if(k=='success'){if(a.isFunction(b.p.afterSubmitCell)){var m=b.p.afterSubmitCell(f,q.id,l,j,h,g);if(m[0]===true){a(p).empty();a(b).setCell(b.rows[h].id,g,o);a(p).addClass("dirty-cell");a(b.rows[h]).addClass("edited");if(a.isFunction(b.p.afterSaveCell)){b.p.afterSaveCell(b.rows[h].id,l,j,h,g)}b.p.savedRow=[]}else{info_dialog(a.jgrid.errors.errcap,m[1],a.jgrid.edit.bClose,b.p.imgpath);a(b).restoreCell(h,g)}}else{a(p).empty();a(b).setCell(b.rows[h].id,g,o);a(p).addClass("dirty-cell");a(b.rows[h]).addClass("edited");if(a.isFunction(b.p.afterSaveCell)){b.p.afterSaveCell(b.rows[h].id,l,j,h,g)}b.p.savedRow=[]}}},error:function(f,k){if(a.isFunction(b.p.errorCell)){b.p.errorCell(f,k);a(b).restoreCell(h,g)}else{info_dialog(a.jgrid.errors.errcap,f.status+" : "+f.statusText+"<br/>"+k,a.jgrid.edit.bClose,b.p.imgpath);a(b).restoreCell(h,g)}}})}else{try{info_dialog(a.jgrid.errors.errcap,a.jgrid.errors.nourl,a.jgrid.edit.bClose,b.p.imgpath);a(b).restoreCell(h,g)}catch(e){}}}if(b.p.cellsubmit=='clientArray'){j=htmlEncode(j);o=htmlEncode(o);a(p).empty();a(b).setCell(b.rows[h].id,g,o);a(p).addClass("dirty-cell");a(b.rows[h]).addClass("edited");if(a.isFunction(b.p.afterSaveCell)){b.p.afterSaveCell(b.rows[h].id,l,j,h,g)}b.p.savedRow=[]}}else{try{window.setTimeout(function(){info_dialog(a.jgrid.errors.errcap,j+" "+d[1],a.jgrid.edit.bClose,b.p.imgpath)},100);a(b).restoreCell(h,g)}catch(e){}}}else{a(b).restoreCell(h,g)}}if(a.browser.opera){a("#"+b.p.knv).attr("tabindex","-1").focus()}else{window.setTimeout(function(){a("#"+b.p.knv).attr("tabindex","-1").focus()},0)}})},restoreCell:function(l,c){return this.each(function(){var f=this,k,m;if(!f.grid||f.p.cellEdit!==true){return}if(f.p.savedRow.length==1){m=0}else{m=null}if(m!=null){var b=a("td:eq("+c+")",f.rows[l]);if(a.isFunction(a.fn['datepicker'])){try{a.datepicker('hide')}catch(e){try{a.datepicker.hideDatepicker()}catch(e){}}}a(b).empty();a(f).setCell(f.rows[l].id,c,f.p.savedRow[m].v);f.p.savedRow=[]}window.setTimeout(function(){a("#"+f.p.knv).attr("tabindex","-1").focus()},0)})},nextCell:function(l,c){return this.each(function(){var f=this,k=false,m;if(!f.grid||f.p.cellEdit!==true){return}for(var b=c+1;b<f.p.colModel.length;b++){if(f.p.colModel[b].editable===true){k=b;break}}if(k!==false){a(f).saveCell(l,c);a(f).editCell(l,k,true)}else{if(f.p.savedRow.length>0){a(f).saveCell(l,c)}}})},prevCell:function(l,c){return this.each(function(){var f=this,k=false,m;if(!f.grid||f.p.cellEdit!==true){return}for(var b=c-1;b>=0;b--){if(f.p.colModel[b].editable===true){k=b;break}}if(k!==false){a(f).saveCell(l,c);a(f).editCell(l,k,true)}else{if(f.p.savedRow.length>0){a(f).saveCell(l,c)}}})},GridNav:function(){return this.each(function(){var d=this;if(!d.grid||d.p.cellEdit!==true){return}d.p.knv=a("table:first",d.grid.bDiv).attr("id")+"_kn";var r=a("<span style='width:0px;height:0px;background-color:black;' tabindex='0'><span tabindex='-1' style='width:0px;height:0px;background-color:grey' id='"+d.p.knv+"'></span></span>");a(r).insertBefore(d.grid.cDiv);a("#"+d.p.knv).focus();a("#"+d.p.knv).keydown(function(f){switch(f.keyCode){case 38:if(d.p.iRow-1>=1){q(d.p.iRow-1,d.p.iCol,'vu');a(d).editCell(d.p.iRow-1,d.p.iCol,false)}break;case 40:if(d.p.iRow+1<=d.rows.length-1){q(d.p.iRow+1,d.p.iCol,'vd');a(d).editCell(d.p.iRow+1,d.p.iCol,false)}break;case 37:if(d.p.iCol-1>=0){var k=h(d.p.iCol-1,'lft');q(d.p.iRow,k,'h');a(d).editCell(d.p.iRow,k,false)}break;case 39:if(d.p.iCol+1<=d.p.colModel.length-1){var k=h(d.p.iCol+1,'rgt');q(d.p.iRow,k,'h');a(d).editCell(d.p.iRow,k,false)}break;case 13:if(parseInt(d.p.iCol,10)>=0&&parseInt(d.p.iRow,10)>=0){a(d).editCell(d.p.iRow,d.p.iCol,true)}break}return false});function q(f,k,m){if(m.substr(0,1)=='v'){var b=a(d.grid.bDiv)[0].clientHeight,l=a(d.grid.bDiv)[0].scrollTop,c=d.rows[f].offsetTop+d.rows[f].clientHeight,p=d.rows[f].offsetTop;if(m=='vd'){if(c>=b){a(d.grid.bDiv)[0].scrollTop=a(d.grid.bDiv)[0].scrollTop+d.rows[f].clientHeight}}if(m=='vu'){if(p<l){a(d.grid.bDiv)[0].scrollTop=a(d.grid.bDiv)[0].scrollTop-d.rows[f].clientHeight}}}if(m=='h'){var j=a(d.grid.bDiv)[0].clientWidth,o=a(d.grid.bDiv)[0].scrollLeft,s=d.rows[f].cells[k].offsetLeft+d.rows[f].cells[k].clientWidth,t=d.rows[f].cells[k].offsetLeft;if(s>=j+parseInt(o)){a(d.grid.bDiv)[0].scrollLeft=a(d.grid.bDiv)[0].scrollLeft+d.rows[f].cells[k].clientWidth}else if(t<o){a(d.grid.bDiv)[0].scrollLeft=a(d.grid.bDiv)[0].scrollLeft-d.rows[f].cells[k].clientWidth}}};function h(f,k){var m,b;if(k=='lft'){m=f+1;for(b=f;b>=0;b--){if(d.p.colModel[b].hidden!==true){m=b;break}}}if(k=='rgt'){m=f-1;for(b=f;b<d.p.colModel.length;b++){if(d.p.colModel[b].hidden!==true){m=b;break}}}return m}})},getChangedCells:function(l){var c=[];if(!l){l='all'}this.each(function(){var b=this;if(!b.grid||b.p.cellEdit!==true){return}a(b.rows).slice(1).each(function(k){var m={};if(a(this).hasClass("edited")){a('td',this).each(function(f){nm=b.p.colModel[f].name;if(nm!=='cb'&&nm!=='subgrid'){if(l=='dirty'){if(a(this).hasClass('dirty-cell')){m[nm]=a.htmlDecode(a(this).html())}}else{m[nm]=a.htmlDecode(a(this).html())}}});m["id"]=this.id;c.push(m)}})});return c}})})(jQuery);