[REF] web: add module system to the web client

This commit introduces a new module system for the javascript code.
Instead of using global (namespaced) variables everywhere (like
openerp.web.whatever, ...), each file declare one (or more) module
with its dependencies.  Each module will be loaded after its
dependencies, and will be given a reference to the return values.

This change is a massive departure from the way the client worked
previously.  It will sadly break some/most history, but I am sure that
the future git ecosystem will allow you to easily browse the history
past this revision (one can dream).

This commit feature:
* main namespace is now odoo instead of openerp
* a way to define modules and dependencies (inspired by requirejs)
* many files have been splitted in simpler subfiles
* basic support for debugging in odoo.__DEBUG__
* no global variable (i.e. nothing in window.openerp)
* many bug fixes, many new bugs

Future vision: this modularization should simplify future code
development, simplify debugging and will allow a serious testing effort

1 files changed, 0 insertions, 270 deletions

diff --git a/addons/web/static/src/js/view_tree.js b/addons/web/static/src/js/view_tree.js
deleted file mode 100644
index 45cc183511a..00000000000
--- a/addons/web/static/src/js/view_tree.js
+++ /dev/null
@@ -1,270 +0,0 @@
-/*---------------------------------------------------------
- * OpenERP web library
- *---------------------------------------------------------*/
-
-(function() {
-
-var instance = openerp;
-openerp.web.view_tree = {};
-var QWeb = instance.web.qweb,
-      _lt = instance.web._lt;
-
-instance.web.views.add('tree', 'instance.web.TreeView');
-instance.web.TreeView = instance.web.View.extend(/** @lends instance.web.TreeView# */{
-    display_name: _lt('Tree'),
-    view_type: 'tree',
-    /**
-     * Indicates that this view is not searchable, and thus that no search
-     * view should be displayed (if there is one active).
-     */
-    searchable : false,
-    /**
-     * Genuine tree view (the one displayed as a tree, not the list)
-     *
-     * @constructs instance.web.TreeView
-     * @extends instance.web.View
-     *
-     * @param parent
-     * @param dataset
-     * @param view_id
-     * @param options
-     */
-    init: function(parent, dataset, view_id, options) {
-        this._super(parent);
-        this.dataset = dataset;
-        this.model = dataset.model;
-        this.view_id = view_id;
-
-        this.records = {};
-
-        this.options = _.extend({}, this.defaults, options || {});
-
-        _.bindAll(this, 'color_for');
-    },
-
-    view_loading: function(r) {
-        return this.load_tree(r);
-    },
-
-    /**
-     * Returns the list of fields needed to correctly read objects.
-     *
-     * Gathers the names of all fields in fields_view_get, and adds the
-     * field_parent (children_field in the tree view) if it's not already one
-     * of the fields to fetch
-     *
-     * @returns {Array} an array of fields which can be provided to DataSet.read_slice and others
-     */
-    fields_list: function () {
-        var fields = _.keys(this.fields);
-        if (!_(fields).contains(this.children_field)) {
-            fields.push(this.children_field);
-        }
-        return fields;
-    },
-    load_tree: function (fields_view) {
-        var self = this;
-        var has_toolbar = !!fields_view.arch.attrs.toolbar;
-        // field name in OpenERP is kinda stupid: this is the name of the field
-        // holding the ids to the children of the current node, why call it
-        // field_parent?
-        this.children_field = fields_view['field_parent'];
-        this.fields_view = fields_view;
-        _(this.fields_view.arch.children).each(function (field) {
-            if (field.attrs.modifiers) {
-                field.attrs.modifiers = JSON.parse(field.attrs.modifiers);
-            }
-        });
-        this.fields = fields_view.fields;
-        this.hook_row_click();
-        this.$el.html(QWeb.render('TreeView', {
-            'title': this.fields_view.arch.attrs.string,
-            'fields_view': this.fields_view.arch.children,
-            'fields': this.fields,
-            'toolbar': has_toolbar
-        }));
-        this.$el.addClass(this.fields_view.arch.attrs['class']);
-
-        this.dataset.read_slice(this.fields_list()).done(function(records) {
-            if (!has_toolbar) {
-                // WARNING: will do a second read on the same ids, but only on
-                //          first load so not very important
-                self.getdata(null, _(records).pluck('id'));
-                return;
-            }
-
-            var $select = self.$el.find('select')
-                .change(function () {
-                    var $option = $(this).find(':selected');
-                    self.getdata($option.val(), $option.data('children'));
-                });
-            _(records).each(function (record) {
-                self.records[record.id] = record;
-                $('<option>')
-                        .val(record.id)
-                        .text(record.name)
-                        .data('children', record[self.children_field])
-                    .appendTo($select);
-            });
-
-            if (!_.isEmpty(records)) {
-                $select.change();
-            }
-        });
-
-        // TODO store open nodes in url ?...
-        this.do_push_state({});
-
-        if (!this.fields_view.arch.attrs.colors) {
-            return;
-        }
-        this.colors = _(this.fields_view.arch.attrs.colors.split(';')).chain()
-            .compact()
-            .map(function(color_pair) {
-                var pair = color_pair.split(':'),
-                    color = pair[0],
-                    expr = pair[1];
-                return [color, py.parse(py.tokenize(expr)), expr];
-            }).value();
-    },
-    /**
-     * Returns the color for the provided record in the current view (from the
-     * ``@colors`` attribute)
-     *
-     * @param {Object} record record for the current row
-     * @returns {String} CSS color declaration
-     */
-    color_for: function (record) {
-        if (!this.colors) { return ''; }
-        var context = _.extend({}, record, {
-            uid: this.session.uid,
-            current_date: moment().format('YYYY-MM-DD')
-            // TODO: time, datetime, relativedelta
-        });
-        for(var i=0, len=this.colors.length; i<len; ++i) {
-            var pair = this.colors[i],
-                color = pair[0],
-                expression = pair[1];
-            if (py.PY_isTrue(py.evaluate(expression, context))) {
-                return 'color: ' + color + ';';
-            }
-            // TODO: handle evaluation errors
-        }
-        return '';
-    },
-    /**
-     * Sets up opening a row
-     */
-    hook_row_click: function () {
-        var self = this;
-        this.$el.delegate('.treeview-td span, .treeview-tr span', 'click', function (e) {
-            e.stopImmediatePropagation();
-            self.activate($(this).closest('tr').data('id'));
-        });
-
-        this.$el.delegate('.treeview-tr', 'click', function () {
-            var is_loaded = 0,
-                $this = $(this),
-                record_id = $this.data('id'),
-                row_parent_id = $this.data('row-parent-id'),
-                record = self.records[record_id],
-                children_ids = record[self.children_field];
-
-            _(children_ids).each(function(childid) {
-                if (self.$el.find('[id=treerow_' + childid + '][data-row-parent-id='+ record_id +']').length ) {
-                    if (self.$el.find('[id=treerow_' + childid + '][data-row-parent-id='+ record_id +']').is(':hidden')) {
-                        is_loaded = -1;
-                    } else {
-                        is_loaded++;
-                    }
-                }
-            });
-            if (is_loaded === 0) {
-                if (!$this.parent().hasClass('oe_open')) {
-                    self.getdata(record_id, children_ids);
-                }
-            } else {
-                self.showcontent($this, record_id, is_loaded < 0);
-            }
-        });
-    },
-    // get child data of selected value
-    getdata: function (id, children_ids) {
-        var self = this;
-
-        self.dataset.read_ids(children_ids, this.fields_list()).done(function(records) {
-            _(records).each(function (record) {
-                self.records[record.id] = record;
-            });
-            var $curr_node = self.$el.find('#treerow_' + id);
-            var children_rows = QWeb.render('TreeView.rows', {
-                'records': records,
-                'children_field': self.children_field,
-                'fields_view': self.fields_view.arch.children,
-                'fields': self.fields,
-                'level': $curr_node.data('level') || 0,
-                'render': instance.web.format_value,
-                'color_for': self.color_for,
-                'row_parent_id': id
-            });
-            if ($curr_node.length) {
-                $curr_node.addClass('oe_open');
-                $curr_node.after(children_rows);
-            } else {
-                self.$el.find('tbody').html(children_rows);
-            }
-        });
-    },
-
-    // Get details in listview
-    activate: function(id) {
-        var self = this;
-        var local_context = {
-            active_model: self.dataset.model,
-            active_id: id,
-            active_ids: [id]
-        };
-        var ctx = instance.web.pyeval.eval(
-            'context', new instance.web.CompoundContext(
-                this.dataset.get_context(), local_context));
-        return this.rpc('/web/treeview/action', {
-            id: id,
-            model: this.dataset.model,
-            context: ctx
-        }).then(function (actions) {
-            if (!actions.length) { return; }
-            var action = actions[0][2];
-            var c = new instance.web.CompoundContext(local_context).set_eval_context(ctx);
-            if (action.context) {
-                c.add(action.context);
-            }
-            action.context = c;
-            return self.do_action(action);
-        });
-    },
-
-    // show & hide the contents
-    showcontent: function (curnode,record_id, show) {
-        curnode.parent('tr').toggleClass('oe_open', show);
-        _(this.records[record_id][this.children_field]).each(function (child_id) {
-            var $child_row = this.$el.find('[id=treerow_' + child_id + '][data-row-parent-id='+ curnode.data('id') +']');
-            if ($child_row.hasClass('oe_open')) {
-                $child_row.toggleClass('oe_open',show);
-                this.showcontent($child_row, child_id, false);
-            }
-            $child_row.toggle(show);
-        }, this);
-    },
-
-    do_show: function () {
-        this.$el.show();
-        this._super();
-    },
-
-    do_hide: function () {
-        this.$el.hide();
-        this.hidden = true;
-        this._super();
-    }
-});
-})();