243 lines
6.4 KiB
JavaScript
243 lines
6.4 KiB
JavaScript
_f.FormGrid = function(field) {
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this.field = field;
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this.doctype = field.df.options;
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if(!this.doctype) {
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show_alert('No Options for table ' + field.df.label);
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}
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this.col_break_width = cint(this.field.col_break_width);
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if(!this.col_break_width) this.col_break_width = 100;
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$y(field.parent,{marginTop:'8px'});
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this.init(field.parent, field.df.width);
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this.setup();
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}
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_f.FormGrid.prototype = new _f.Grid();
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_f.FormGrid.prototype.setup = function() {
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this.make_columns();
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}
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_f.FormGrid.prototype.make_tbar_link = function(parent, label, fn, icon) {
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var div = $a(parent,'div','',{cursor:'pointer'});
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var t = make_table(div, 1, 2, '90%', ['20px',null]);
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var img = $a($td(t,0,0),'div','wn-icon ' + icon);
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$y($td(t,0,0),{textAlign:'right'});
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var l = $a($td(t,0,1),'span','link_type',{color:'#333'});
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l.style.fontSize = '11px';
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l.innerHTML = label;
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div.onclick = fn;
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div.show = function() { $ds(this); }
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div.hide = function() { $dh(this); }
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$td(t,0,0).isactive = 1;
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$td(t,0,1).isactive = 1;
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l.isactive = 1;
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div.isactive = 1;
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img.isactive = 1;
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return div;
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}
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_f.FormGrid.prototype.make_buttons = function() {
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var me = this;
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this.tbar_btns = {};
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this.tbar_btns['Del'] = this.make_tbar_link($td(this.tbar_tab,0,0),'Del', function() { me.delete_row(); }, 'ic-round_minus');
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this.tbar_btns['Ins'] = this.make_tbar_link($td(this.tbar_tab,0,1),'Ins', function() { me.insert_row(); }, 'ic-round_plus');
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this.tbar_btns['Up'] = this.make_tbar_link($td(this.tbar_tab,0,2),'Up', function() { me.move_row(true); }, 'ic-arrow_top');
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this.tbar_btns['Dn'] = this.make_tbar_link($td(this.tbar_tab,0,3),'Dn', function() { me.move_row(false); }, 'ic-arrow_bottom');
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for(var i in this.btns)
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this.btns[i].isactive = true;
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}
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_f.FormGrid.prototype.make_columns = function() {
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var gl = fields_list[this.field.df.options];
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if(!gl) {
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alert('Table details not found "'+this.field.df.options+'"');
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}
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gl.sort(function(a,b) { return a.idx - b.idx});
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var p = this.field.perm;
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for(var i=0;i<gl.length;i++) {
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if(p[this.field.df.permlevel] && p[this.field.df.permlevel][READ]) { // if read
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this.insert_column(this.field.df.options, gl[i].fieldname, gl[i].fieldtype, gl[i].label, gl[i].width, gl[i].options, this.field.perm, gl[i].reqd);
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// hide it even if it is hidden at start..
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// so that it can be brought back once
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if(gl[i].hidden) {
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this.set_column_disp(gl[i].fieldname, false);
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}
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}
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}
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}
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_f.FormGrid.prototype.set_column_label = function(fieldname, label) {
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for(var i=0;i<this.head_row.cells.length;i++) {
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var c = this.head_row.cells[i];
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if(c.fieldname == fieldname) {
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c.innerHTML = '<div class="grid_head_div">'+label+'</div>';
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c.cur_label = label;
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break;
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}
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}
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}
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_f.FormGrid.prototype.refresh = function() {
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var docset = getchildren(this.doctype, this.field.frm.docname, this.field.df.fieldname, this.field.frm.doctype);
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var data = [];
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//alert(docset.length);
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for(var i=0; i<docset.length; i++) {
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locals[this.doctype][docset[i].name].idx = i+1;
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data[data.length] = docset[i].name;
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}
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this.set_data(data);
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}
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_f.FormGrid.prototype.set_unsaved = function() {
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// set unsaved
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locals[cur_frm.doctype][cur_frm.docname].__unsaved=1;
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cur_frm.set_heading();
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}
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_f.FormGrid.prototype.insert_row = function() {
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var d = this.new_row_doc();
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var ci = _f.cur_grid_cell.cellIndex;
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var row_idx = _f.cur_grid_cell.row.rowIndex;
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d.idx = row_idx+1;
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for(var ri = row_idx; ri<this.tab.rows.length; ri++) {
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var r = this.tab.rows[ri];
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if(r.docname)
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locals[this.doctype][r.docname].idx++;
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}
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// refresh
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this.refresh();
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this.cell_select('', row_idx, ci);
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this.set_unsaved();
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}
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_f.FormGrid.prototype.new_row_doc = function() {
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// create row doc
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var n = LocalDB.create(this.doctype);
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var d = locals[this.doctype][n];
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d.parent = this.field.frm.docname;
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d.parentfield = this.field.df.fieldname;
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d.parenttype = this.field.frm.doctype;
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return d;
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}
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_f.FormGrid.prototype.add_newrow = function() {
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var r = this.tab.rows[this.tab.rows.length - 1];
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if(!r.is_newrow)
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show_alert('fn: add_newrow: Adding a row which is not flagged as new');
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var d = this.new_row_doc();
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d.idx = r.rowIndex + 1;
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// set row
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r.docname = d.name;
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//r.cells[0].div.innerHTML = r.rowIndex + 1;
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r.is_newrow = false;
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this.set_cell_value(r.cells[0]);
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// one more
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this.make_newrow();
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this.refresh_row(r.rowIndex, d.name); // added 26-Mar-09
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if(this.onrowadd) this.onrowadd(cur_frm.doc, d.doctype, d.name);
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return d.name;
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}
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_f.FormGrid.prototype.make_newrow = function(from_add_btn) {
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if(!this.can_add_rows) // No Addition
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return;
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// check if exists
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if(this.tab.rows.length) {
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var r = this.tab.rows[this.tab.rows.length - 1];
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if(r.is_newrow)
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return;
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}
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// make new
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var r = this.append_row();
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r.cells[0].div.innerHTML = '<b style="font-size: 18px;">*</b>';
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r.is_newrow = true;
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}
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_f.FormGrid.prototype.check_selected = function() {
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if(!_f.cur_grid_cell) {
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show_alert('Select a cell first');
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return false;
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}
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if(_f.cur_grid_cell.grid != this) {
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show_alert('Select a cell first');
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return false;
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}
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return true;
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}
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_f.FormGrid.prototype.delete_row = function(dt, dn) {
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if(dt && dn) {
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LocalDB.delete_record(dt, dn);
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this.refresh();
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} else {
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if(!this.check_selected()) return;
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var r = _f.cur_grid_cell.row;
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if(r.is_newrow)return;
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var ci = _f.cur_grid_cell.cellIndex;
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var ri = _f.cur_grid_cell.row.rowIndex;
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LocalDB.delete_record(this.doctype, r.docname);
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this.refresh();
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if(ri < (this.tab.rows.length-2))
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this.cell_select(null, ri, ci);
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else _f.cur_grid_cell = null;
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}
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this.set_unsaved();
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}
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_f.FormGrid.prototype.move_row = function(up) {
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if(!this.check_selected()) return;
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var r = _f.cur_grid_cell.row;
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if(r.is_newrow)return;
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if(up && r.rowIndex > 0) {
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var swap_row = this.tab.rows[r.rowIndex - 1];
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} else if (!up) {
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var len = this.tab.rows.length;
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if(this.tab.rows[len-1].is_newrow)
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len = len - 1;
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if(r.rowIndex < (len-1))
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var swap_row = this.tab.rows[r.rowIndex + 1];
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}
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if(swap_row) {
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var cidx = _f.cur_grid_cell.cellIndex;
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this.cell_deselect();
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// swap index
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var aidx = locals[this.doctype][r.docname].idx;
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locals[this.doctype][r.docname].idx = locals[this.doctype][swap_row.docname].idx;
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locals[this.doctype][swap_row.docname].idx = aidx;
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// swap rows
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var adocname = swap_row.docname;
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this.refresh_row(swap_row.rowIndex, r.docname);
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this.refresh_row(r.rowIndex, adocname);
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this.cell_select(this.tab.rows[swap_row.rowIndex].cells[cidx]);
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this.set_unsaved();
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}
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}
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