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Commit 9a5ed805 authored by Romain Courteaud's avatar Romain Courteaud
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erp5_web_renderjs_ui: rewrite matrixbox 

Always recalculate the full matrixbox content if one change is found.

Add mutex to prevent raise condition between render and getContent.
parent 3454c143
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Showing with 128 additions and 181 deletions
bt5/erp5_web_renderjs_ui/PathTemplateItem/web_page_module/rjs_gadget_erp5_field_matrixbox_js.js
View file @ 9a5ed805
/*jslint indent: 2, maxerr: 3, nomen: true */
/*global window, document, rJS, RSVP, domsugar, JSON*/
/*global window, rJS, RSVP, domsugar, JSON*/
/** MatrixBox renders a N-dimensional cube of editable values based on axes description.
*
* Example JSON returned from HATEOAS where cell_range format is
......@@ -33,36 +33,15 @@
see around https://lab.nexedi.com/nexedi/erp5/blob/feature/renderjs-matrixbox/product/ERP5Form/MatrixBox.py#L427
*
*/
(function (window, document, rJS, RSVP, domsugar, JSON) {
(function (window, rJS, RSVP, domsugar, JSON) {
"use strict";
/** Recursively introspect an object if it is empty */
function is_empty_recursive(data) {
var item;
if (typeof data === 'object') {
for (item in data) {
if (data.hasOwnProperty(item) && !item.startsWith("_")) {
if (is_empty_recursive(data[item]) === false) {return false; } // one non-empty element is enough
}
}
return true;
}
return !data && true; // convert basic types to boolean
}
function copy(obj) {
return JSON.parse(JSON.stringify(obj));
}
rJS(window)
.ready(function () {
this.props = {
gadget_dict: {} // holds references to initialized gadgets
};
})
.setState({
data: '',
template_field_dict: '',
......@@ -71,50 +50,33 @@
key: ''
})
/** Render constructs and saves gadgets into `props.gadget_dict` if they don not exist yet.
*/
.declareMethod('render', function (options) {
var gadget = this,
data = options.field_json.data,
// note we make COPY of data in their original form - important since
// data.shift used later modify the structure inplace!
new_state = {
'data': JSON.stringify(options.field_json.data),
return this.changeState({
'table_list': JSON.stringify(options.field_json.data),
'template_field_dict': JSON.stringify(options.field_json.template_field_dict),
'editable': options.field_json.editable,
'hidden': options.field_json.hidden,
'key': options.field_json.key
};
if (is_empty_recursive(data)) {
return;
}
if (!is_empty_recursive(gadget.props.gadget_dict)) {
return this.changeState(new_state);
}
return new RSVP.Queue()
.push(function () {
return RSVP.all(data.map(function (table, table_index) {
var header = table.shift(), // first item of table is the header
table_title = header.shift(); // first item of header is the table (tab) title
});
}, {mutex: 'render'})
return new RSVP.Queue()
.push(function () {
return RSVP.all(table.map(function (row, row_index) {
var row_element = document.createElement('tr'),
row_id = new_state.key + "T" + table_index + "R" + row_index;
.onStateChange(function () {
var gadget = this,
template_field_dict = JSON.parse(gadget.state.template_field_dict),
table_list = JSON.parse(gadget.state.table_list);
row.shift(); // drop the row label definition because it is not usable now
row_element.setAttribute('id', row_id);
row_element.appendChild(document.createElement('th'));
return new RSVP.Queue(RSVP.all(table_list.map(function (table,
table_index) {
// first item of table is the header
var header_list = table.shift(),
// first item of header is the table (tab) title
table_title = header_list.shift();
return new RSVP.Queue()
.push(function () {
return new RSVP.Queue(RSVP.all(table.map(function (row, row_index) {
// drop the row label definition because it is not usable now
var row_label = row.shift();
return RSVP.all(row.map(function (column) {
return new RSVP.Queue(RSVP.all(row.map(function (column) {
// transform all cell-definitions into actual gadgets
return gadget.declareGadget('gadget_erp5_label_field.html', {
scope: column.key,
......@@ -122,26 +84,54 @@
sandbox: "public"
})
.push(function (sub_gadget) {
gadget.props.gadget_dict[column.key] = sub_gadget;
return sub_gadget.element;
// Rendering of embedded field is prescribed by another field
// in the form (usually in "hidden" group). Therefor we have a
// reference for the template field included in state (field)
var template_field = template_field_dict[column.field_id],
field_json = copy(template_field);
// we copy (unknown) structure of template_field and carefully
// add known attributes from `column`
field_json['default'] = column.value;
field_json.key = "field_" + column.key;
field_json.hidden = gadget.state.hidden || template_field.hidden; // any hidden will hide the element
field_json.editable = gadget.state.editable && template_field.editable; // any non-editable will disable editation
field_json.error_text = column.error_text;
return RSVP.hash({
_: sub_gadget.render({
label: false,
development_link: false,
field_type: column.type,
field_json: field_json
}),
sub_gadget: sub_gadget
});
}));
})
.push(function (column_element_list) {
column_element_list.forEach(function (column_element) {
row_element.appendChild(column_element);
.push(function (hash) {
return hash.sub_gadget.element;
});
return row_element;
})))
.push(function (column_element_list) {
// return row_element
return domsugar('tr', {
id: gadget.state.key + "T" + table_index + "R" + row_index
}, [
domsugar('th', {text: row_label}),
domsugar(null, column_element_list)
]);
});
}));
})
})))
.push(function (row_element_list) {
var th_dom_list = [
domsugar('th', {text: table_title})
],
i;
for (i = 0; i < header.length; i += 1) {
th_dom_list.push(domsugar('th', {html: header[i]}));
for (i = 0; i < header_list.length; i += 1) {
// XXX used to be html instead of text
// But as unsecure, try to restrict
th_dom_list.push(domsugar('th', {text: header_list[i]}));
}
return domsugar('table', [
domsugar('thead', [
......@@ -150,99 +140,56 @@
domsugar('tbody', row_element_list)
]);
});
}));
})
})))
.push(function (table_element_list) {
domsugar(gadget.element.querySelector('div.document_table'),
table_element_list);
return gadget.changeState(new_state);
});
})
/** Changes state of existing gadgets inside `props.gadget_dict`. */
.onStateChange(function (modification_dict) {
.declareMethod("getContent", function (options) {
var gadget = this,
template_field_dict = JSON.parse(gadget.state.template_field_dict),
promise_queue = new RSVP.Queue(),
data;
if (modification_dict.hasOwnProperty('data')) {
data = JSON.parse(modification_dict.data);
if (is_empty_recursive(data)) {
table_list = JSON.parse(gadget.state.table_list),
promise_list = [],
// result dictionary with values
result_dict = {};
table_list.map(function (table) {
// first item of table is the header
table.shift();
table.map(function (row) {
// drop the row label definition because it is not usable now
row.shift();
row.map(function (column) {
var field_key = column.key;
if (field_key.startsWith("_")) {
return;
}
data.forEach(function (table, table_index) {
table.shift(); // drop the header
table.forEach(function (row, row_index) {
var row_id = gadget.state.key + 'T' + table_index + 'R' + row_index,
row_label_element = gadget.element.querySelector('tr#' + row_id + ' th');
row_label_element.textContent = row.shift() || ''; // pop-up the row label from data
// then handle all inputs within the row
row.forEach(function (column) {
promise_queue
.push(function () {
// Rendering of embedded field is prescribed by another field
// in the form (usually in "hidden" group). Therefor we have a
// reference for the template field included in state (field)
var template_field = template_field_dict[column.field_id],
field_json = copy(template_field),
sub_gadget = gadget.props.gadget_dict[column.key];
// we copy (unknown) structure of template_field and carefully
// add known attributes from `column`
field_json.default = column.value;
field_json.key = "field_" + column.key;
field_json.hidden = gadget.state.hidden || template_field.hidden; // any hidden will hide the element
field_json.editable = gadget.state.editable && template_field.editable; // any non-editable will disable editation
field_json.error_text = column.error_text;
return sub_gadget.render({
label: false,
development_link: false,
field_type: column.type,
field_json: field_json
});
});
});
});
});
} // end: if modification_dict.data
return promise_queue;
promise_list.push(
gadget.getDeclaredGadget(field_key)
.push(function (sub_gadget) {
return sub_gadget.getContent(options);
})
.declareMethod("getContent", function (options) {
var gadget = this,
data = {}, // result dictionary with values
field_key_list = [],
field_key;
function extendData(field_data) {
.push(function (field_data) {
var key;
for (key in field_data) {
if (field_data.hasOwnProperty(key) && !key.startsWith("_")) {
data[key] = field_data[key];
}
}
}
for (field_key in gadget.props.gadget_dict) {
if (gadget.props.gadget_dict.hasOwnProperty(field_key) && !field_key.startsWith("_")) {
field_key_list.push(field_key);
result_dict[key] = field_data[key];
}
}
})
);
});
});
});
return new RSVP.Queue()
return new RSVP.Queue(RSVP.all(promise_list))
.push(function () {
return RSVP.all(field_key_list.map(function (field_key) {
return gadget.props.gadget_dict[field_key].getContent(options);
}));
})
.push(function (field_value_list) {
field_value_list.forEach(extendData);
return data;
return result_dict;
});
})
}, {mutex: 'render'})
.allowPublicAcquisition("notifyInvalid", function () {
return;
......@@ -254,6 +201,6 @@
.declareMethod("checkValidity", function () {
return true;
});
}, {mutex: 'render'});
}(window, document, rJS, RSVP, domsugar, JSON));
}(window, rJS, RSVP, domsugar, JSON));
bt5/erp5_web_renderjs_ui/PathTemplateItem/web_page_module/rjs_gadget_erp5_field_matrixbox_js.xml
View file @ 9a5ed805
......@@ -240,7 +240,7 @@
</item>
<item>
<key> <string>serial</string> </key>
<value> <string>990.15674.6574.27784</string> </value>
<value> <string>999.25959.13616.26538</string> </value>
</item>
<item>
<key> <string>state</string> </key>
......@@ -258,7 +258,7 @@
</tuple>
<state>
<tuple>
<float>1614297317.85</float>
<float>1649344500.27</float>
<string>UTC</string>
</tuple>
</state>
......
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