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/* Odoo web_timeline
* Copyright 2015 ACSONE SA/NV
* Copyright 2016 Pedro M. Baeza <pedro.baeza@tecnativa.com>
* License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl). */
_.str.toBoolElse = function (str, elseValues, trueValues, falseValues) {
var ret = _.str.toBool(str, trueValues, falseValues);
if (_.isUndefined(ret)) {
return elseValues;
}
return ret;
};
var moment = vis.moment;
openerp.web_timeline = function(instance) {
var core = instance.web.core;
var form_common = instance.web.form_common;
var Model = instance.web.Model;
var str_to_datetime = instance.str_to_datetime;
var View = instance.web.View;
var widgets = instance.web_calendar;
var _t = instance.web._t,
_lt = instance.web._lt,
QWeb = instance.web.qweb;
function isNullOrUndef(value) {
return _.isUndefined(value) || _.isNull(value);
}
instance.web.views.add('timeline', 'instance.web_timeline.TimelineView');
instance.web_timeline.TimelineView = instance.web.View.extend({
template: "TimelineView",
display_name: _lt('Timeline'),
icon: 'fa-clock-o',
quick_create_instance: instance.web_calendar.QuickCreate,
init: function (parent, dataset, view_id, options) {
this._super(parent);
this.ready = $.Deferred();
this.permissions = {};
this.set_default_options(options);
this.dataset = dataset;
this.model = dataset.model;
this.fields_view = {};
this.view_id = view_id;
this.view_type = 'timeline';
this.color_map = {};
this.range_start = null;
this.range_stop = null;
this.selected_filters = [];
this.current_window = null;
},
get_perm: function(name){
var self = this;
var promise = self.permissions[name];
if(!promise) {
var defer = $.Deferred();
new Model(this.dataset.model)
.call("check_access_rights", [name, false])
.then(function (value) {
self.permissions[name] = value;
defer.resolve();
});
return defer;
} else {
return promise;
}
},
set_default_options: function(options) {
this._super(options);
_.defaults(this.options, {
confirm_on_delete: true
});
},
parse_colors: function(){
if(this.fields_view.arch.attrs.colors) {
this.colors = _(this.fields_view.arch.attrs.colors.split(';')).chain().compact().map(function(color_pair) {
var pair = color_pair.split(':'), color = pair[0], expr = pair[1];
var temp = py.parse(py.tokenize(expr));
return {'color': color, 'field': temp.expressions[0].value, 'opt': temp.operators[0], 'value': temp.expressions[1].value};
}).value();
}
},
view_loading: function (fv) {
/* xml view timeline options */
var attrs = fv.arch.attrs;
var self = this;
this.fields_view = fv;
this.parse_colors();
this.$timeline = this.$el.find(".oe_timeline_widget");
this.$el.find(".oe_timeline_button_today").click($.proxy(this.on_today_clicked, this));
this.$el.find(".oe_timeline_button_scale_day").click($.proxy(this.on_scale_day_clicked, this));
this.$el.find(".oe_timeline_button_scale_week").click($.proxy(this.on_scale_week_clicked, this));
this.$el.find(".oe_timeline_button_scale_month").click($.proxy(this.on_scale_month_clicked, this));
this.$el.find(".oe_timeline_button_scale_year").click($.proxy(this.on_scale_year_clicked, this));
this.current_window = {
start: new moment(),
end : new moment().add(24, 'hours'),
}
this.info_fields = [];
if (!attrs.date_start) {
throw new Error(_t("Timeline view has not defined 'date_start' attribute."));
}
this.$el.addClass(attrs['class']);
this.name = fv.name || attrs.string;
this.view_id = fv.view_id;
this.mode = attrs.mode;
this.date_start = attrs.date_start;
this.date_stop = attrs.date_stop;
if (!isNullOrUndef(attrs.quick_create_instance)) {
self.quick_create_instance = 'instance.' + attrs.quick_create_instance;
}
// If this field is set ot true, we don't open the event in form
// view, but in a popup with the view_id passed by this parameter
if (isNullOrUndef(attrs.event_open_popup) || !_.str.toBoolElse(attrs.event_open_popup, true)) {
this.open_popup_action = false;
} else {
this.open_popup_action = attrs.event_open_popup;
}
this.fields = fv.fields;
for (var fld = 0; fld < fv.arch.children.length; fld++) {
this.info_fields.push(fv.arch.children[fld].attrs.name);
}
var fields_get = new Model(this.dataset.model)
.call('fields_get')
.then(function (fields) {
self.fields = fields;
});
var unlink_check = new Model(this.dataset.model)
.call("check_access_rights", ["unlink", false])
.then(function (unlink_right) {
self.unlink_right = unlink_right;
});
var edit_check = new Model(this.dataset.model)
.call("check_access_rights", ["write", false])
.then(function (write_right) {
self.write_right = write_right;
});
var init = function () {
self.init_timeline().then(function() {
$(window).trigger('resize');
self.trigger('timeline_view_loaded', fv);
self.ready.resolve();
});
};
return $.when(self.fields_get, self.get_perm('unlink'), self.get_perm('write'), self.get_perm('create')).then(init);
},
init_timeline: function() {
var self = this;
var options = {
groupOrder: self.group_order,
editable: {
// add new items by double tapping
add: self.permissions['create'],
// drag items horizontally
updateTime: self.permissions['write'],
// drag items from one group to another
updateGroup: self.permissions['write'],
// delete an item by tapping the delete button top right
remove: self.permissions['unlink'],
},
orientation: 'both',
selectable: true,
showCurrentTime: true,
onAdd: self.on_add,
onMove: self.on_move,
onUpdate: self.on_update,
onRemove: self.on_remove,
};
self.timeline = new vis.Timeline(self.$timeline.empty().get(0));
self.timeline.setOptions(options);
if(self.mode && self['on_scale_' + self.mode + '_clicked'])
{
self['on_scale_' + self.mode + '_clicked']();
}
self.timeline.on('click', self.on_click);
return $.when();
},
group_order: function(grp1, grp2) {
// display non grouped elements first
if (grp1.id === -1){
return -1;
}
if (grp2.id === -1){
return +1;
}
return grp1.content - grp2.content;
},
/* Transform Odoo event object to timeline event object */
event_data_transform: function(evt) {
var self = this;
var date_start = new moment();
var date_stop = new moment();
var date_delay = evt[this.date_delay] || 1.0,
all_day = this.all_day ? evt[this.all_day] : false,
res_computed_text = '',
the_title = '',
attendees = [];
if (!all_day) {
date_start = str_to_datetime(evt[this.date_start]);
date_stop = this.date_stop ? str_to_datetime(evt[this.date_stop]) : null;
}
else {
date_start = str_to_datetime(evt[this.date_start].split(' ')[0],'start');
date_stop = this.date_stop ? str_to_datetime(evt[this.date_stop].split(' ')[0],'stop') : null;
}
if (!date_start){
date_start = new moment();
}
if(!date_stop) {
date_stop = moment(date_start).add(date_delay, 'hours').toDate();
}
var group = evt[self.last_group_bys[0]];
if (group){
group = _.first(group);
} else {
group = -1;
}
_.each(self.colors, function(color){
if(eval("'" + evt[color.field] + "' " + color.opt + " '" + color.value + "'"))
self.color = color.color;
});
var r = {
'start': date_start,
'end': date_stop,
'content': evt.__name != undefined ? evt.__name : evt.display_name,
'id': evt.id,
'group': group,
'evt': evt,
'style': 'background-color: ' + self.color + ';',
};
self.color = undefined;
return r;
},
do_search: function (domains, contexts, group_bys) {
var self = this;
self.last_domains = domains;
self.last_contexts = contexts;
// select the group by
var n_group_bys = [];
if (this.fields_view.arch.attrs.default_group_by) {
n_group_bys = this.fields_view.arch.attrs.default_group_by.split(',');
}
if (group_bys.length) {
n_group_bys = group_bys;
}
self.last_group_bys = n_group_bys;
// gather the fields to get
var fields = _.compact(_.map(["date_start", "date_delay", "date_stop", "progress"], function(key) {
return self.fields_view.arch.attrs[key] || '';
}));
fields.push(this.fields_view.arch.attrs.name);
fields = _.uniq(fields.concat(_.pluck(this.colors, "field").concat(n_group_bys)));
return $.when(this.has_been_loaded).then(function() {
return self.dataset.read_slice(fields, {
domain: domains,
context: contexts
}).then(function(data) {
return self.on_data_loaded(data, n_group_bys);
});
});
},
reload: function() {
var self = this;
if (this.last_domains !== undefined){
self.current_window = self.timeline.getWindow();
return this.do_search(this.last_domains, this.last_contexts, this.last_group_bys);
}
},
on_data_loaded: function(events, group_bys) {
var self = this;
var ids = _.pluck(events, "id");
return this.dataset.name_get(ids).then(function(names) {
var nevents = _.map(events, function(event) {
return _.extend({__name: _.detect(names, function(name) {
return name[0] == event.id;
})[1]}, event);
});
return self.on_data_loaded_2(nevents, group_bys);
});
},
on_data_loaded_2: function(events, group_bys) {
var self = this;
var data = [];
var groups = [];
_.each(events, function(event) {
if (event[self.date_start]){
var item = self.event_data_transform(event);
item.content = event.timeline_name;
data.push(item);
}
});
// get the groups
var split_groups = function(events, group_bys) {
if (group_bys.length === 0)
return events;
var groups = [];
groups.push({id:-1, content: _t('-')})
_.each(events, function(event) {
var group_name = event[_.first(group_bys)];
if (group_name) {
var group = _.find(groups, function(group) { return _.isEqual(group.id, group_name[0]); });
if (group === undefined) {
group = {id: group_name[0], content: group_name[1]};
groups.push(group);
}
}
});
return groups;
}
var groups = split_groups(events, group_bys);
this.timeline.setGroups(groups);
this.timeline.setItems(data);
this.timeline.fit();
},
do_show: function() {
this.do_push_state({});
return this._super();
},
is_action_enabled: function(action) {
if (action === 'create' && !this.options.creatable) {
return false;
}
return this._super(action);
},
create_completed: function(id) {
var self = this;
this.dataset.ids = this.dataset.ids.concat([id]);
this.dataset.trigger("dataset_changed", id);
this.dataset.read_ids([id], this.fields).done(function(records) {
var new_event = self.event_data_transform(records[0]);
var items = self.timeline.itemsData;
items.add(new_event);
self.timeline.setItems(items);
});
},
on_add: function(item, callback) {
var self = this,
pop = new instance.web.form.SelectCreatePopup(this),
context = this.get_popup_context(item);
pop.on("elements_selected", self, function(element_ids) {
self.reload().then(function() {
self.timeline.focus(element_ids);
});
});
pop.select_element(
self.dataset.model,
{
title: _t("Create"),
initial_view: "form",
},
null,
context
);
},
get_popup_context: function(item) {
var context = {};
context['default_'.concat(this.date_start)] = item.start;
context['default_'.concat(this.date_stop)] = item.start.clone()
.addHours(this.date_delay || 1);
if (item.group != -1) {
context['default_'.concat(this.last_group_bys[0])] = item.group;
}
return context
},
on_update: function(item, callback) {
var self = this;
var id = item.evt.id;
var title = item.evt.__name;
if (! this.open_popup_action) {
var index = this.dataset.get_id_index(id);
this.dataset.index = index;
if (this.write_right) {
this.do_switch_view('form', null, { mode: "edit" });
} else {
this.do_switch_view('form', null, { mode: "view" });
}
}
else {
var id_cast = parseInt(id).toString() == id ? parseInt(id) : id;
var pop = new instance.web.form.FormOpenPopup(self);
pop.on('write_completed', self, self.reload);
pop.show_element(
self.dataset.model,
id_cast,
null,
{readonly: true, title: title}
);
var form_controller = pop.view_form;
form_controller.on("load_record", self, function() {
var footer = pop.$el.closest(".modal").find(".modal-footer");
footer.find('.oe_form_button_edit,.oe_form_button_save').remove();
footer.find(".oe_form_button_cancel").prev().remove();
footer.find('.oe_form_button_cancel').before("<span> or </span>");
button_edit = _.str.sprintf("<button class='oe_button oe_form_button_edit oe_bold oe_highlight'><span> %s </span></button>",_t("Edit"));
button_save = _.str.sprintf("<button class='oe_button oe_form_button_save oe_bold oe_highlight'><span> %s </span></button>",_t("Save"));
footer.prepend(button_edit + button_save);
footer.find('.oe_form_button_save').hide();
footer.find('.oe_form_button_edit').on('click', function() {
form_controller.to_edit_mode();
footer.find('.oe_form_button_edit,.oe_form_button_save').toggle();
});
footer.find('.oe_form_button_save').on('click', function() {
form_controller.save();
form_controller.to_view_mode();
footer.find('.oe_form_button_edit,.oe_form_button_save').toggle();
});
var chatter = pop.$el.closest(".modal").find(".oe_chatter");
if(chatter.length){
var chatter_toggler = $($.parseHTML(_.str.sprintf('<div class="oe_chatter_toggle fa fa-plus-circle"><span> %s </span><div class="oe_chatter_content"></div></div>', _t("Messages"))));
chatter.before(chatter_toggler)
var chatter_content = chatter_toggler.find(".oe_chatter_content");
chatter_content.prepend(chatter);
chatter_content.toggle();
chatter_toggler.click(function(){
chatter_content.toggle();
chatter_toggler.toggleClass('fa-plus-circle fa-minus-circle');
});
}
});
}
return false;
},
on_move: function(item, callback) {
var self = this;
var start = new moment(item.start);
var end = new moment(item.end);
var group = false;
if (item.group != -1) {
group = item.group;
}
var data = {};
data[self.fields_view.arch.attrs.date_start] =
str_to_datetime(start.utc().format('YYYY-MM-DD hh:mm:ss'),
self.fields[self.fields_view.arch.attrs.date_start].type);
data[self.fields_view.arch.attrs.date_stop] =
str_to_datetime(end.utc().format('YYYY-MM-DD hh:mm:ss'),
self.fields[self.fields_view.arch.attrs.date_stop].type);
data[self.fields_view.arch.attrs.default_group_by] = group;
var id = item.evt.id;
this.dataset.write(id, data);
},
on_remove: function(item, callback) {
var self = this;
function do_it() {
return $.when(self.dataset.unlink([item.evt.id])).then(function() {
callback(item);
});
}
if (this.options.confirm_on_delete) {
if (confirm(_t("Are you sure you want to delete this record ?"))) {
return do_it();
}
} else
return do_it();
},
on_click: function(e) {
// handle a click on a group header
if(e.what == 'group-label')
{
return this.on_group_click(e);
}
},
on_group_click: function(e) {
if (e.group == -1)
{
return;
}
return this.do_action({
type: 'ir.actions.act_window',
res_model: this.fields[this.last_group_bys[0]].relation,
res_id: e.group,
target: 'new',
views: [[false, 'form']],
});
},
scale_current_window: function(factor){
if (this.timeline){
this.current_window = this.timeline.getWindow();
this.current_window.end = moment(this.current_window.start).add(factor, 'hours');
this.timeline.setWindow(this.current_window);
}
},
on_today_clicked: function(){
this.current_window = {
start: new moment(),
end : new moment().add(24, 'hours'),
}
if (this.timeline) {
this.timeline.setWindow(this.current_window);
}
},
on_scale_day_clicked: function(){
this.scale_current_window(24);
},
on_scale_week_clicked: function(){
this.scale_current_window(24 * 7);
},
on_scale_month_clicked: function(){
this.scale_current_window(24 * 30);
},
on_scale_year_clicked: function(){
this.scale_current_window(24 * 365);
},
});
};