[IMP] optimizes pivot table rendering when expanding rows (addon web_graph)
This patch makes the graph widget only add the rows that were new instead of redrawing the full table when expanding bzr revid: ged@openerp.com-20140509090935-sje3u6i4x1luswwn
This commit is contained in:
parent
f4860a9fd1
commit
e94c1f03d6
|
@ -70,8 +70,9 @@ openerp.web_graph.Graph = openerp.web.Widget.extend({
|
|||
self.graph_view.register_groupby(self.pivot.rows.groupby, self.pivot.cols.groupby);
|
||||
}
|
||||
});
|
||||
openerp.web.bus.on('click', self, function () {
|
||||
openerp.web.bus.on('click', self, function (event) {
|
||||
if (self.dropdown) {
|
||||
self.$row_clicked = $(event.target).closest('tr');
|
||||
self.dropdown.remove();
|
||||
self.dropdown = null;
|
||||
}
|
||||
|
@ -302,6 +303,7 @@ openerp.web_graph.Graph = openerp.web.Widget.extend({
|
|||
return;
|
||||
}
|
||||
if (header.path.length < header.root.groupby.length) {
|
||||
this.$row_clicked = $(event.target).closest('tr');
|
||||
this.expand(id);
|
||||
return;
|
||||
}
|
||||
|
@ -349,10 +351,22 @@ openerp.web_graph.Graph = openerp.web.Widget.extend({
|
|||
groupby = groupby || header.root.groupby[header.path.length];
|
||||
|
||||
this.pivot.expand(header_id, groupby).then(function () {
|
||||
if (header.root === self.pivot.rows) {
|
||||
// expanding rows can be done by only inserting in the dom
|
||||
// console.log(event.target);
|
||||
var rows = self.build_rows(header.children);
|
||||
var doc_fragment = $(document.createDocumentFragment());
|
||||
rows.map(function (row) {
|
||||
doc_fragment.append(self.draw_row(row));
|
||||
});
|
||||
self.$row_clicked.after(doc_fragment);
|
||||
} else {
|
||||
// expanding cols will redraw the full table
|
||||
self.display_data();
|
||||
}
|
||||
if (update_groupby && self.graph_view) {
|
||||
self.graph_view.register_groupby(self.pivot.rows.groupby, self.pivot.cols.groupby);
|
||||
}
|
||||
self.display_data();
|
||||
});
|
||||
|
||||
},
|
||||
|
@ -398,7 +412,7 @@ openerp.web_graph.Graph = openerp.web.Widget.extend({
|
|||
return {
|
||||
headers: this.build_headers(),
|
||||
measure_row: this.build_measure_row(),
|
||||
rows: this.build_rows(raw),
|
||||
rows: this.build_rows(this.pivot.rows.headers,raw),
|
||||
nbr_measures: this.pivot.measures.length,
|
||||
title: this.title,
|
||||
};
|
||||
|
@ -463,7 +477,7 @@ openerp.web_graph.Graph = openerp.web.Widget.extend({
|
|||
return cell;
|
||||
},
|
||||
|
||||
build_rows: function (raw) {
|
||||
build_rows: function (headers, raw) {
|
||||
var self = this,
|
||||
pivot = this.pivot,
|
||||
m, i, j, k, cell, row;
|
||||
|
@ -471,11 +485,11 @@ openerp.web_graph.Graph = openerp.web.Widget.extend({
|
|||
var rows = [];
|
||||
var cells, pivot_cells, values;
|
||||
|
||||
var nbr_of_rows = pivot.rows.headers.length;
|
||||
var nbr_of_rows = headers.length;
|
||||
var col_headers = pivot.get_cols_leaves();
|
||||
|
||||
for (i = 0; i < nbr_of_rows; i++) {
|
||||
row = pivot.rows.headers[i];
|
||||
row = headers[i];
|
||||
cells = [];
|
||||
pivot_cells = [];
|
||||
for (j = 0; j < pivot.cells.length; j++) {
|
||||
|
@ -592,7 +606,7 @@ openerp.web_graph.Graph = openerp.web.Widget.extend({
|
|||
this.$thead = $thead;
|
||||
},
|
||||
|
||||
draw_measure_row: function (measure_row, doc_fragment) {
|
||||
draw_measure_row: function (measure_row) {
|
||||
if (this.pivot.measures.length === 1) { return; }
|
||||
var $row = $('<tr>').append('<th>');
|
||||
_.each(measure_row, function (cell) {
|
||||
|
@ -603,40 +617,37 @@ openerp.web_graph.Graph = openerp.web.Widget.extend({
|
|||
this.$thead.append($row);
|
||||
},
|
||||
|
||||
draw_rows: function (rows, doc_fragment) {
|
||||
var make_cell = this.make_header_cell,
|
||||
cell,
|
||||
$row, i, j;
|
||||
draw_row: function (row) {
|
||||
var $row = $('<tr>')
|
||||
.attr('data-indent', row.indent)
|
||||
.append(this.make_header_cell(row));
|
||||
|
||||
var cells_list,
|
||||
hcell,
|
||||
rows_length, cells_length;
|
||||
var cells_length = row.cells.length;
|
||||
var cells_list = [];
|
||||
var cell, hcell;
|
||||
|
||||
rows_length = rows.length;
|
||||
|
||||
var $tbody = $('<tbody>');
|
||||
doc_fragment.append($tbody);
|
||||
for (i = 0; i < rows_length; i++) {
|
||||
$row = $('<tr>')
|
||||
.attr('data-indent', rows[i].indent)
|
||||
.append(make_cell(rows[i]));
|
||||
cells_length = rows[i].cells.length;
|
||||
cells_list = [];
|
||||
|
||||
for (j = 0; j < cells_length; j++) {
|
||||
cell = rows[i].cells[j];
|
||||
hcell = '<td';
|
||||
if (cell.is_bold || cell.color) {
|
||||
hcell += ' style="';
|
||||
if (cell.is_bold) hcell += 'font-weight: bold;';
|
||||
if (cell.color) hcell += 'background-color:' + $.Color(255, cell.color, cell.color) + ';';
|
||||
hcell += '"';
|
||||
}
|
||||
hcell += '>' + cell.value + '</td>';
|
||||
cells_list[j] = hcell;
|
||||
for (var j = 0; j < cells_length; j++) {
|
||||
cell = row.cells[j];
|
||||
hcell = '<td';
|
||||
if (cell.is_bold || cell.color) {
|
||||
hcell += ' style="';
|
||||
if (cell.is_bold) hcell += 'font-weight: bold;';
|
||||
if (cell.color) hcell += 'background-color:' + $.Color(255, cell.color, cell.color) + ';';
|
||||
hcell += '"';
|
||||
}
|
||||
$row.append(cells_list.join(''));
|
||||
$tbody.append($row);
|
||||
hcell += '>' + cell.value + '</td>';
|
||||
cells_list[j] = hcell;
|
||||
}
|
||||
return $row.append(cells_list.join(''));
|
||||
},
|
||||
|
||||
draw_rows: function (rows, doc_fragment) {
|
||||
var rows_length = rows.length,
|
||||
$tbody = $('<tbody>');
|
||||
|
||||
doc_fragment.append($tbody);
|
||||
for (var i = 0; i < rows_length; i++) {
|
||||
$tbody.append(this.draw_row(rows[i]));
|
||||
}
|
||||
},
|
||||
|
||||
|
|
Loading…
Reference in New Issue