534 lines
No EOL
15 KiB
JavaScript
534 lines
No EOL
15 KiB
JavaScript
// Copyright (c) 2013, Web Notes Technologies Pvt. Ltd.
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// MIT License. See license.txt
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wn.ui.form.Grid = Class.extend({
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init: function(opts) {
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$.extend(this, opts);
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this.fieldinfo = {};
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this.doctype = this.df.options;
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},
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make: function() {
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var me = this;
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this.wrapper = $('<div>\
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<div class="" style="border: 2px solid #c7c7c7; margin-bottom: 15px; border-radius: 3px;">\
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<div class="grid-heading-row" style="font-size: 15px; background-color: #f9f9f9;"></div>\
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<div class="panel-body">\
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<div class="rows"></div>\
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<div class="small">\
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<a href="#" class="grid-add-row pull-right">+ '+wn._("Add new row")+'.</a>\
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<span class="text-muted pull-right" style="margin-right: 5px;">' + wn._("Click on row to edit.") + '</span>\
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<div class="clearfix"></div>\
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</div>\
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</div>\
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</div>\
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</div>').appendTo(this.parent);
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$(this.wrapper).find(".grid-add-row").click(function() {
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me.add_new_row(null, null, true);
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return false;
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})
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},
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make_head: function() {
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// labels
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this.header_row = new wn.ui.form.GridRow({
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parent: $(this.parent).find(".grid-heading-row"),
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parent_df: this.df,
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docfields: this.docfields,
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frm: this.frm,
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grid: this
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});
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},
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refresh: function(force) {
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!this.wrapper && this.make();
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var me = this,
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$rows = $(me.parent).find(".rows"),
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data = this.get_data();
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this.docfields = wn.meta.get_docfields(this.doctype, this.frm.docname);
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this.display_status = wn.perm.get_field_display_status(this.df, this.frm.doc,
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this.perm);
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if(this.display_status==="None") return;
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if(!force && this.data_rows_are_same(data)) {
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// soft refresh
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this.header_row.refresh();
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for(var i in this.grid_rows) {
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this.grid_rows[i].refresh();
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}
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} else {
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// redraw
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this.wrapper.find(".grid-row").remove();
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this.make_head();
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this.grid_rows = [];
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this.grid_rows_by_docname = {};
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for(var ri in data) {
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var d = data[ri];
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var grid_row = new wn.ui.form.GridRow({
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parent: $rows,
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parent_df: this.df,
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docfields: this.docfields,
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doc: d,
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frm: this.frm,
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grid: this
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});
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this.grid_rows.push(grid_row)
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this.grid_rows_by_docname[d.name] = grid_row;
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}
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this.wrapper.find(".grid-add-row").toggle(this.is_editable());
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if(this.is_editable()) {
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this.make_sortable($rows);
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}
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this.last_display_status = this.display_status;
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this.last_docname = this.frm.docname;
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}
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},
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refresh_row: function(docname) {
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this.grid_rows_by_docname[docname] &&
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this.grid_rows_by_docname[docname].refresh();
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},
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data_rows_are_same: function(data) {
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if(this.grid_rows) {
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var same = data.length==this.grid_rows.length
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&& this.display_status==this.last_display_status
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&& this.frm.docname==this.last_docname
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&& !$.map(this.grid_rows, function(g, i) {
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return (g.doc && g.doc.name==data[i].name) ? null : true;
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}).length;
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return same;
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}
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},
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make_sortable: function($rows) {
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var me =this;
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$rows.sortable({
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handle: ".data-row, .panel-heading",
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update: function(event, ui) {
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$rows.find(".grid-row").each(function(i, item) {
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var doc = $(item).data("doc");
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doc.idx = i + 1;
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$(this).find(".row-index").html(i + 1);
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me.frm.dirty();
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})
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}
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});
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},
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get_data: function() {
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var data = wn.model.get(this.df.options, {
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"parenttype": this.frm.doctype,
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"parentfield": this.df.fieldname,
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"parent": this.frm.docname
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});
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data.sort(function(a, b) { return a.idx - b.idx});
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return data;
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},
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set_column_disp: function(fieldname, show) {
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if($.isArray(fieldname)) {
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var me = this;
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$.each(fieldname, function(i, fname) {
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wn.meta.get_docfield(me.doctype, fname, me.frm.docname).hidden = show ? 0 : 1;
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});
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} else {
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wn.meta.get_docfield(this.doctype, fieldname, this.frm.docname).hidden = show ? 0 : 1;
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}
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this.refresh(true);
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},
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toggle_reqd: function(fieldname, reqd) {
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wn.meta.get_docfield(this.doctype, fieldname, this.frm.docname).reqd = reqd;
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this.refresh();
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},
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get_field: function(fieldname) {
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// Note: workaround for get_query
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if(!this.fieldinfo[fieldname])
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this.fieldinfo[fieldname] = {
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}
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return this.fieldinfo[fieldname];
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},
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set_value: function(fieldname, value, doc) {
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if(this.display_status!=="None")
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this.grid_rows_by_docname[doc.name].refresh_field(fieldname);
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},
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add_new_row: function(idx, callback, show) {
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if(this.is_editable()) {
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var d = wn.model.add_child(this.frm.doc, this.df.options, this.df.fieldname, idx);
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this.frm.script_manager.trigger(this.df.fieldname + "_add", d.doctype, d.name);
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this.refresh();
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if(show) {
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if(idx) {
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this.wrapper.find("[data-idx='"+idx+"']").data("grid_row")
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.toggle_view(true, callback);
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} else {
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this.wrapper.find(".grid-row:last").data("grid_row").toggle_view(true, callback);
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}
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}
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}
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},
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is_editable: function() {
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return this.display_status=="Write" && !this.static_rows
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},
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});
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wn.ui.form.GridRow = Class.extend({
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init: function(opts) {
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$.extend(this, opts);
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this.show = false;
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this.make();
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},
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make: function() {
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var me = this;
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this.wrapper = $('<div class="grid-row"></div>').appendTo(this.parent).data("grid_row", this);
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this.row = $('<div class="data-row" style="min-height: 26px;"></div>').appendTo(this.wrapper)
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.on("click", function() {
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me.toggle_view();
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return false;
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});
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this.divider = $('<div class="divider row"></div>').appendTo(this.wrapper);
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this.set_row_index();
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this.make_static_display();
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if(this.doc) {
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this.set_data();
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}
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},
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set_row_index: function() {
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if(this.doc) {
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this.wrapper
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.attr("data-idx", this.doc.idx)
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.find(".row-index").html(this.doc.idx)
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}
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},
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remove: function() {
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if(this.grid.is_editable()) {
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var me = this;
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me.wrapper.toggle(false);
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wn.model.clear_doc(me.doc.doctype, me.doc.name);
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me.frm.script_manager.trigger(me.grid.df.fieldname + "_remove", me.doc.doctype, me.doc.name);
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me.frm.dirty();
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me.grid.refresh();
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}
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},
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insert: function(show) {
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var idx = this.doc.idx;
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this.toggle_view(false);
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this.grid.add_new_row(idx, null, show);
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},
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refresh: function() {
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if(this.doc)
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this.doc = locals[this.doc.doctype][this.doc.name];
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// re write columns
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this.grid.static_display_template = null;
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this.make_static_display();
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// refersh form fields
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if(this.show) {
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$.each(this.fields, function(i, f) {
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f.refresh();
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});
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}
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},
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make_static_display: function() {
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var me = this;
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this.make_static_display_template();
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this.row.empty();
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$('<div class="col col-xs-1 row-index">' + (this.doc ? this.doc.idx : "#")+ '</div>')
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.appendTo(this.row);
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for(var ci in this.static_display_template) {
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var df = this.static_display_template[ci][0];
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var colsize = this.static_display_template[ci][1];
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var txt = this.doc ?
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wn.format(this.doc[df.fieldname], df, null, this.doc) :
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wn._(df.label);
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if(this.doc && df.fieldtype === "Select") {
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txt = wn._(txt);
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}
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var add_class = (["Text", "Small Text"].indexOf(df.fieldtype)===-1) ?
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" grid-overflow-ellipsis" : " grid-overflow-no-ellipsis";
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add_class += (["Int", "Currency", "Float"].indexOf(df.fieldtype)!==-1) ?
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" text-right": "";
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$col = $('<div class="col col-xs-'+colsize+add_class+'"></div>')
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.html(txt)
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.attr("data-fieldname", df.fieldname)
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.data("df", df)
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.appendTo(this.row)
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if(!this.doc) $col.css({"font-weight":"bold"})
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}
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// TODO find a better solution
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// append button column
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if(this.doc && this.grid.is_editable()) {
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if(!this.grid.$row_actions) {
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this.grid.$row_actions = $('<div class="col-md-1 pull-right" \
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style="text-align: right; padding-right: 5px;">\
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<span class="text-success grid-insert-row" style="padding: 4px;">\
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<i class="icon icon-plus-sign"></i></span>\
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<span class="grid-delete-row" style="padding: 4px;">\
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<i class="icon icon-trash"></i></span>\
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</div>');
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}
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$col = this.grid.$row_actions.clone().appendTo(this.row);
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if($col.width() < 50) {
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$col.toggle(false);
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} else {
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$col.toggle(true);
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$col.find(".grid-insert-row").click(function() { me.insert(); return false; });
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$col.find(".grid-delete-row").click(function() { me.remove(); return false; });
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}
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}
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$(this.frm.wrapper).trigger("grid-row-render", [this]);
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},
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make_static_display_template: function() {
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if(this.static_display_template) return;
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var total_colsize = 1;
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this.static_display_template = [];
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for(var ci in this.docfields) {
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var df = this.docfields[ci];
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if(!df.hidden && df.in_list_view && this.grid.frm.get_perm(df.permlevel, READ)
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&& !in_list(["Section Break", "Column Break"], df.fieldtype)) {
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var colsize = 2;
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switch(df.fieldtype) {
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case "Text":
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case "Small Text":
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colsize = 3;
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break;
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case "Check":
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colsize = 1;
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break;
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}
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total_colsize += colsize
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if(total_colsize > 11)
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return false;
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this.static_display_template.push([df, colsize]);
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}
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}
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// redistribute if total-col size is less than 12
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var passes = 0;
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while(total_colsize < 11 && passes < 10) {
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for(var i in this.static_display_template) {
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var df = this.static_display_template[i][0];
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var colsize = this.static_display_template[i][1];
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if(colsize>1 && colsize<12 && ["Int", "Currency", "Float"].indexOf(df.fieldtype)===-1) {
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this.static_display_template[i][1] += 1;
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total_colsize++;
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}
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if(total_colsize >= 11)
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break;
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}
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passes++;
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}
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},
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toggle_view: function(show, callback) {
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if(!this.doc) return this;
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this.doc = locals[this.doc.doctype][this.doc.name];
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// hide other
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var open_row = $(".grid-row-open").data("grid_row");
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this.fields = [];
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this.fields_dict = {};
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this.show = show===undefined ?
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show = !this.show :
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show
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// call blur
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document.activeElement && document.activeElement.blur()
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if(show && open_row) {
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if(open_row==this) {
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// already open, do nothing
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callback();
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return;
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} else {
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// close other views
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open_row.toggle_view(false);
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}
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}
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this.wrapper.toggleClass("grid-row-open", this.show);
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if(this.show) {
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if(!this.form_panel) {
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this.form_panel = $('<div class="panel panel-warning" style="display: none;"></div>')
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.insertBefore(this.divider);
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}
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this.render_form();
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this.row.toggle(false);
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this.form_panel.toggle(true);
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if(this.frm.doc.docstatus===0)
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this.form_area.find(":input:first").focus();
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} else {
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if(this.form_panel)
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this.form_panel.toggle(false);
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this.row.toggle(true);
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this.make_static_display();
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}
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callback && callback();
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return this;
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},
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open_prev: function() {
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if(this.grid.grid_rows[this.doc.idx-2]) {
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this.grid.grid_rows[this.doc.idx-2].toggle_view(true);
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}
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},
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open_next: function() {
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if(this.grid.grid_rows[this.doc.idx]) {
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this.grid.grid_rows[this.doc.idx].toggle_view(true);
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} else {
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this.grid.add_new_row(null, null, true);
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}
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},
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toggle_add_delete_button_display: function($parent) {
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$parent.find(".grid-delete-row, .grid-insert-row, .grid-append-row")
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.toggle(this.grid.is_editable());
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},
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render_form: function() {
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this.make_form();
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this.form_area.empty();
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var me = this,
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make_row = function(label) {
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if(label)
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$('<div><h4 style="margin-bottom: 0px;"><b>'+ label +'</b></h4>\
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<hr style="margin-top: 10px;"></div>')
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.appendTo(me.form_area);
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var row = $('<div class="row">')
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.appendTo(me.form_area);
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var col_spans = 6;
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if(row.parents(".form-column:first").hasClass("col-md-6"))
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col_spans = 12;
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var col1 = $('<div class="col-md-'+col_spans+'"></div>').appendTo(row),
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col2 = $('<div class="col-md-'+col_spans+'"></div>').appendTo(row);
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return [col1, col2];
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},
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cols = make_row(),
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cnt = 0;
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$.each(me.docfields, function(ci, df) {
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if(!df.hidden) {
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if(df.fieldtype=="Section Break") {
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cols = make_row(df.label);
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cnt = 0;
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return;
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}
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var fieldwrapper = $('<div>')
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.appendTo(cols[cnt % 2])
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var fieldobj = make_field(df, me.parent_df.options,
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fieldwrapper.get(0), me.frm);
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fieldobj.docname = me.doc.name;
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fieldobj.refresh();
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fieldobj.input &&
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$(fieldobj.input).css({"max-height": "100px"});
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// set field properties
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// used for setting custom get queries in links
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if(me.grid.fieldinfo[df.fieldname])
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$.extend(fieldobj, me.grid.fieldinfo[df.fieldname]);
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me.fields.push(fieldobj);
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me.fields_dict[df.fieldname] = fieldobj;
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cnt++;
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}
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});
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this.toggle_add_delete_button_display(this.wrapper.find(".panel:first"));
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this.grid.open_grid_row = this;
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this.frm.script_manager.trigger(this.doc.parentfield + "_on_form_rendered", this);
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},
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make_form: function() {
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if(!this.form_area) {
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$('<div class="panel-heading">\
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<div class="toolbar">\
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<span class="panel-title">Editing Row #<span class="row-index"></span></span>\
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<span class="text-success pull-right grid-toggle-row" \
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title="'+wn._("Close")+'"\
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style="margin-left: 7px;">\
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<i class="icon-chevron-up"></i></span>\
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<span class="pull-right grid-insert-row" \
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title="'+wn._("Insert Row")+'"\
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style="margin-left: 7px;">\
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<i class="icon-plus grid-insert-row"></i></span>\
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<span class="pull-right grid-delete-row"\
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title="'+wn._("Delete Row")+'"\
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><i class="icon-trash grid-delete-row"></i></span>\
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</div>\
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</div>\
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<div class="panel-body">\
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<div class="form-area"></div>\
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<div class="toolbar footer-toolbar" style="margin-top: 15px">\
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<span class="text-muted"><a href="#" class="shortcuts"><i class="icon-keyboard"></i> Shortcuts</a></span>\
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<span class="text-success pull-right grid-toggle-row" \
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title="'+wn._("Close")+'"\
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style="margin-left: 7px; cursor: pointer;">\
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<i class="icon-chevron-up"></i></span>\
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<span class="pull-right grid-append-row" \
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title="'+wn._("Insert Below")+'"\
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style="margin-left: 7px; cursor: pointer;">\
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<i class="icon-plus"></i></span>\
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</div>\
|
|
</div>').appendTo(this.form_panel);
|
|
this.form_area = this.wrapper.find(".form-area");
|
|
this.set_row_index();
|
|
this.set_form_events();
|
|
}
|
|
},
|
|
set_form_events: function() {
|
|
var me = this;
|
|
this.form_panel.find(".grid-delete-row")
|
|
.click(function() { me.remove(); return false; })
|
|
this.form_panel.find(".grid-insert-row")
|
|
.click(function() { me.insert(true); return false; })
|
|
this.form_panel.find(".grid-append-row")
|
|
.click(function() {
|
|
me.toggle_view(false);
|
|
me.grid.add_new_row(me.doc.idx+1, null, true);
|
|
return false;
|
|
})
|
|
this.form_panel.find(".panel-heading, .grid-toggle-row").on("click", function() {
|
|
me.toggle_view();
|
|
return false;
|
|
});
|
|
this.form_panel.find(".shortcuts").on("click", function() {
|
|
msgprint('Move Up: Ctrl+<i class="icon-arrow-up"></i>');
|
|
msgprint('Move Down: Ctrl+<i class="icon-arrow-down"></i>');
|
|
msgprint('Close: Esc');
|
|
return false;
|
|
})
|
|
},
|
|
set_data: function() {
|
|
this.wrapper.data({
|
|
"doc": this.doc
|
|
})
|
|
},
|
|
refresh_field: function(fieldname) {
|
|
var $col = this.row.find("[data-fieldname='"+fieldname+"']");
|
|
if($col.length) {
|
|
var value = wn.model.get_value(this.doc.doctype, this.doc.name, fieldname);
|
|
$col.html(wn.format(value, $col.data("df"), null, this.doc));
|
|
}
|
|
|
|
// in form
|
|
if(this.fields_dict && this.fields_dict[fieldname]) {
|
|
this.fields_dict[fieldname].refresh();
|
|
}
|
|
},
|
|
}); |