256 lines
8.5 KiB
JavaScript
256 lines
8.5 KiB
JavaScript
/*---------------------------------------------------------
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* OpenERP base library
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*---------------------------------------------------------*/
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openerp.base.views = function(openerp) {
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openerp.base.ActionManager = openerp.base.Controller.extend({
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// process all kind of actions
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init: function(session, element_id) {
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this._super(session, element_id);
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this.viewmanager = null;
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},
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/**
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* Process an action
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* Supported actions: act_window
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*/
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do_action: function(action) {
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// instantiate the right controllers by understanding the action
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if(action.type == "ir.actions.act_window") {
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this.viewmanager = new openerp.base.ViewManager(this.session,this.element_id);
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this.viewmanager.do_action_window(action);
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this.viewmanager.start();
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}
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}
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});
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openerp.base.ViewManager = openerp.base.Controller.extend({
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// This will be ViewManager Abstract/Common
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init: function(session, element_id) {
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this._super(session, element_id);
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this.action = null;
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this.dataset = null;
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this.searchview_id = false;
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this.searchview = null;
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this.search_visible = true;
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this.active_view = null;
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this.auto_search = false;
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// this.views = { "list": { "view_id":1234, "controller": instance} }
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this.views = {};
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},
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start: function() {
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},
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on_mode_switch: function(view_type) {
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this.active_view = view_type;
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var view = this.views[view_type];
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if (!view.controller) {
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// Lazy loading of views
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var controller;
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switch (view_type) {
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case 'tree':
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controller = new openerp.base.ListView(this.session, this.element_id + "_view_tree", this.dataset, view.view_id);
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break;
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case 'form':
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controller = new openerp.base.FormView(this.session, this.element_id + "_view_form", this.dataset, view.view_id);
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break;
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case 'calendar':
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controller = new openerp.base.CalendarView(this.session, this.element_id + "_view_calendar", this.dataset, view.view_id);
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break;
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case 'gantt':
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controller = new openerp.base.GanttView(this.session, this.element_id + "_view_gantt", this.dataset, view.view_id);
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break;
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}
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controller.start();
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this.views[view_type].controller = controller;
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if (this.auto_search) {
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this.searchview.on_loaded.add_last(this.searchview.do_search);
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this.auto_search = false;
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}
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}
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for (var i in this.views) {
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if (this.views[i].controller) {
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this.views[i].controller.$element.toggle(i === view_type);
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}
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}
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},
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/**
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* Extract search view defaults from the current action's context.
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*
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* These defaults are of the form {search_default_*: value}
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*
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* @returns {Object} a clean defaults mapping of {field_name: value}
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*/
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search_defaults: function () {
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var defaults = {};
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_.each(this.action.context, function (value, key) {
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var match = /^search_default_(.*)$/.exec(key);
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if (match) {
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defaults[match[1]] = value;
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}
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});
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return defaults;
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},
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do_action_window: function(action) {
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var self = this;
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var prefix_id = "#" + this.element_id;
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this.action = action;
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this.dataset = new openerp.base.DataSet(this.session, action.res_model);
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this.dataset.start();
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this.$element.html(QWeb.render("ViewManager", {"prefix": this.element_id, views: action.views}));
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this.searchview_id = false;
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if (this.search_visible && action.search_view_id) {
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this.searchview_id = action.search_view_id[0];
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var searchview = this.searchview = new openerp.base.SearchView(
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this.session, this.element_id + "_search",
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this.dataset, this.searchview_id,
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this.search_defaults());
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searchview.on_search.add(function() {
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self.views[self.active_view].controller.do_search.apply(self, arguments);
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});
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searchview.start();
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this.auto_search = action.auto_search;
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}
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this.$element.find('.views_switchers button').click(function() {
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self.on_mode_switch($(this).data('view-type'));
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});
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_.each(action.views, function(view) {
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self.views[view[1]] = { view_id: view[0], controller: null };
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});
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// switch to the first one in sequence
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this.on_mode_switch(action.views[0][1]);
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},
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// create when root, also add to parent when o2m
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on_create: function() {
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},
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on_remove: function() {
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},
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on_edit: function() {
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}
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});
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openerp.base.ViewManagerRoot = openerp.base.Controller.extend({
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// Extends view manager
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});
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openerp.base.ViewManagerUsedAsAMany2One = openerp.base.Controller.extend({
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// Extends view manager
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});
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openerp.base.BaseWidget = openerp.base.Controller.extend({
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/**
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* The name of the QWeb template that will be used for rendering. Must be redifined
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* in subclasses or the render() method can not be used.
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*
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* @type string
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*/
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template: null,
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/**
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* The prefix used to generate an id automatically. Should be redifined in subclasses.
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* If it is not defined, a default identifier will be used.
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*
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* @type string
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*/
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identifier_prefix: 'generic-identifier',
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/**
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* Base class for widgets. Handle rendering (based on a QWeb template), identifier
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* generation, parenting and destruction of the widget.
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* Contructor. Also initialize the identifier.
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*
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* @params {openerp.base.search.BaseWidget} parent The parent widget.
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*/
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init: function (parent) {
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this.children = [];
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this.parent = null;
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this.set_parent(parent);
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this.make_id(this.identifier_prefix);
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},
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/**
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* Sets and returns a globally unique identifier for the widget.
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*
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* If a prefix is appended, the identifier will be appended to it.
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*
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* @params sections prefix sections, empty/falsy sections will be removed
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*/
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make_id: function () {
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this.element_id = _.uniqueId(_.toArray(arguments).join('_'));
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return this.element_id;
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},
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/**
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* "Starts" the widgets. Called at the end of the rendering, this allows
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* to get a jQuery object referring to the DOM ($element attribute).
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*/
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start: function () {
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this._super();
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var tmp = document.getElementById(this.element_id);
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this.$element = tmp ? $(tmp) : null;
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},
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/**
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* "Stops" the widgets. Called when the view destroys itself, this
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* lets the widgets clean up after themselves.
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*/
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stop: function () {
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var tmp_children = this.children;
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this.children = [];
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_.each(tmp_children, function(x) {
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x.stop();
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});
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if(this.$element != null) {
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this.$element.remove();
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}
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this.set_parent(null);
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this._super();
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},
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/**
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* Set the parent of this component, also unregister the previous parent if there
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* was one.
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*
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* @param {openerp.base.BaseWidget} parent The new parent.
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*/
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set_parent: function(parent) {
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if(this.parent) {
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this.parent.children = _.without(this.parent.children, this);
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}
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this.parent = parent;
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if(this.parent) {
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parent.children.push(this);
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}
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},
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/**
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* Render the widget. This.template must be defined.
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* The content of the current object is passed as context to the template.
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*
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* @param {object} additional Additional context arguments to pass to the template.
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*/
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render: function (additional) {
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return QWeb.render(this.template, _.extend({}, this, additional != null ? additional : {}));
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}
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});
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openerp.base.CalendarView = openerp.base.Controller.extend({
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// Dhtmlx scheduler ?
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});
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openerp.base.GanttView = openerp.base.Controller.extend({
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// Dhtmlx gantt ?
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});
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openerp.base.DiagramView = openerp.base.Controller.extend({
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//
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});
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openerp.base.GraphView = openerp.base.Controller.extend({
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});
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openerp.base.ProcessView = openerp.base.Controller.extend({
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});
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openerp.base.HelpView = openerp.base.Controller.extend({
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});
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};
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// vim:et fdc=0 fdl=0 foldnestmax=3 fdm=syntax:
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