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odoo.define('web.PivotRenderer', function (require) {
"use strict";
const OwlAbstractRenderer = require('web.AbstractRendererOwl');
const field_utils = require('web.field_utils');
const patchMixin = require('web.patchMixin');
const { useExternalListener, useState, onMounted, onPatched } = owl.hooks;
/**
* Here is a basic example of the structure of the Pivot Table:
*
* ┌─────────────────────────┬─────────────────────────────────────────────┬─────────────────┐
* │ │ - web.PivotHeader │ │
* │ ├──────────────────────┬──────────────────────┤ │
* │ │ + web.PivotHeader │ + web.PivotHeader │ │
* ├─────────────────────────┼──────────────────────┼──────────────────────┼─────────────────┤
* │ │ web.PivotMeasure │ web.PivotMeasure │ │
* ├─────────────────────────┼──────────────────────┼──────────────────────┼─────────────────┤
* │ ─ web.PivotHeader │ │ │ │
* ├─────────────────────────┼──────────────────────┼──────────────────────┼─────────────────┤
* │ + web.PivotHeader │ │ │ │
* ├─────────────────────────┼──────────────────────┼──────────────────────┼─────────────────┤
* │ + web.PivotHeader │ │ │ │
* └─────────────────────────┴──────────────────────┴──────────────────────┴─────────────────┘
*
*/
class PivotRenderer extends OwlAbstractRenderer {
/**
* @override
* @param {boolean} props.disableLinking Disallow opening records by clicking on a cell
* @param {Object} props.widgets Widgets defined in the arch
*/
constructor() {
super(...arguments);
this.sampleDataTargets = ['table'];
this.state = useState({
activeNodeHeader: {
groupId: false,
isXAxis: false,
click: false
},
});
onMounted(() => this._updateTooltip());
onPatched(() => this._updateTooltip());
useExternalListener(window, 'click', this._resetState);
}
//----------------------------------------------------------------------
// Private
//----------------------------------------------------------------------
/**
* Get the formatted value of the cell
*
* @private
* @param {Object} cell
* @returns {string} Formatted value
*/
_getFormattedValue(cell) {
const type = this.props.widgets[cell.measure] ||
(this.props.fields[cell.measure].type === 'many2one' ? 'integer' : this.props.fields[cell.measure].type);
const formatter = field_utils.format[type];
return formatter(cell.value, this.props.fields[cell.measure]);
}
/**
* Get the formatted variation of a cell
*
* @private
* @param {Object} cell
* @returns {string} Formatted variation
*/
_getFormattedVariation(cell) {
const value = cell.value;
return isNaN(value) ? '-' : field_utils.format.percentage(value, this.props.fields[cell.measure]);
}
/**
* Retrieves the padding of a left header
*
* @private
* @param {Object} cell
* @returns {Number} Padding
*/
_getPadding(cell) {
return 5 + cell.indent * 30;
}
/**
* Compute if a cell is active (with its groupId)
*
* @private
* @param {Array} groupId GroupId of a cell
* @param {Boolean} isXAxis true if the cell is on the x axis
* @returns {Boolean} true if the cell is active
*/
_isClicked(groupId, isXAxis) {
return _.isEqual(groupId, this.state.activeNodeHeader.groupId) && this.state.activeNodeHeader.isXAxis === isXAxis;
}
/**
* Reset the state of the node.
*
* @private
*/
_resetState() {
// This check is used to avoid the destruction of the dropdown.
// The click on the header bubbles to window in order to hide
// all the other dropdowns (in this component or other components).
// So we need isHeaderClicked to cancel this behaviour.
if (this.isHeaderClicked) {
this.isHeaderClicked = false;
return;
}
this.state.activeNodeHeader = {
groupId: false,
isXAxis: false,
click: false
};
}
/**
* Configure the tooltips on the headers.
*
* @private
*/
_updateTooltip() {
$(this.el).find('.o_pivot_header_cell_opened, .o_pivot_header_cell_closed').tooltip();
}
//----------------------------------------------------------------------
// Handlers
//----------------------------------------------------------------------
/**
* Handles a click on a menu item in the dropdown to select a groupby.
*
* @private
* @param {Object} field
* @param {string} interval
*/
_onClickMenuGroupBy(field, interval) {
this.trigger('groupby_menu_selection', { field, interval });
}
/**
* Handles a click on a header node
*
* @private
* @param {Object} cell
* @param {string} type col or row
*/
_onHeaderClick(cell, type) {
const groupValues = cell.groupId[type === 'col' ? 1 : 0];
const groupByLength = type === 'col' ? this.props.colGroupBys.length : this.props.rowGroupBys.length;
if (cell.isLeaf && groupValues.length >= groupByLength) {
this.isHeaderClicked = true;
this.state.activeNodeHeader = {
groupId: cell.groupId,
isXAxis: type === 'col',
click: 'leftClick'
};
}
this.trigger(cell.isLeaf ? 'closed_header_click' : 'opened_header_click', { cell, type });
}
/**
* Hover the column in which the mouse is.
*
* @private
* @param {MouseEvent} ev
*/
_onMouseEnter(ev) {
var index = [...ev.currentTarget.parentNode.children].indexOf(ev.currentTarget);
if (ev.currentTarget.tagName === 'TH') {
index += 1;
}
this.el.querySelectorAll('td:nth-child(' + (index + 1) + ')').forEach(elt => elt.classList.add('o_cell_hover'));
}
/**
* Remove the hover on the columns.
*
* @private
*/
_onMouseLeave() {
this.el.querySelectorAll('.o_cell_hover').forEach(elt => elt.classList.remove('o_cell_hover'));
}
}
PivotRenderer.template = 'web.PivotRenderer';
return patchMixin(PivotRenderer);
});
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