[IMP] make openerp.base.ListView.Groups a tree, so it's possible to get a handle on intermediate groups
bzr revid: xmo@openerp.com-20110519092222-g0ggk9didmizc5ch
This commit is contained in:
Xavier Morel
parent
421b139e3f
commit
bbdd1c0389
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@ -441,6 +441,13 @@ openerp.base.ListView.List = Class.extend( /** @lends openerp.base.ListView.List
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*/
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row_id: function (row) {
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return this.rows[this.row_position(row)].data.id.value;
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},
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/**
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* Death signal, cleans up list
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*/
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apoptosis: function () {
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this.$current.remove();
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this.$current = null;
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}
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// drag and drop
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// editable?
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@ -459,7 +466,8 @@ openerp.base.ListView.Groups = Class.extend( /** @lends openerp.base.ListView.Gr
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this.columns = opts.columns;
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this.datagroup = {};
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this.lists = {};
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this.sections = [];
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this.children = {};
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},
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pad: function ($row) {
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if (this.options.selectable) {
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@ -467,38 +475,49 @@ openerp.base.ListView.Groups = Class.extend( /** @lends openerp.base.ListView.Gr
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}
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},
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make_fragment: function () {
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return this.$element[0].ownerDocument.createDocumentFragment();
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return document.createDocumentFragment();
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},
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/**
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* Returns a DOM node after which a new tbody can be inserted, so that it
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* follows the provided row.
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*
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* Necessary to insert the result of a new group or list view within an
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* existing groups render, without losing track of the groups's own
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* elements
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*
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* @param {HTMLTableRowElement} row the row after which the caller wants to insert a body
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* @returns {HTMLTableSectionElement} element after which a tbody can be inserted
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*/
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point_insertion: function (row) {
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var $row = $(row);
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var red_letter_tbody = $row.closest('tbody')[0];
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var $next_siblings = $row.nextAll();
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if ($next_siblings.length) {
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var $root_kanal = $('<tbody>').insertAfter(red_letter_tbody);
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$root_kanal.append($next_siblings);
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this.elements.splice(
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_.indexOf(this.elements, red_letter_tbody),
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0,
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$root_kanal[0]);
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}
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return red_letter_tbody;
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},
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open_group: function (e, group) {
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var self = this,
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$row = $(e.currentTarget);
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group.list(function (groups) {
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$row.parent()[0].insertBefore(
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self.render_groups(groups),
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$row[0].nextSibling);
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}, function (dataset) {
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// Now we need to split the current tbody in order to
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// insert the list's
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var row = e.currentTarget;
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// Create new tbody after current one
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var $current_body = $row.closest('tbody');
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var $next_siblings = $row.nextAll();
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if ($next_siblings.length) {
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var $split = $('<tbody>').insertAfter($current_body);
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// Move all following siblings of current row to split
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$split.append($row.nextAll());
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}
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// Insert list rendering after current tbody
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self.render_dataset(dataset).then(function (list) {
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if (self.lists[group.value]) {
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self.lists[group.value].$current.remove();
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delete self.lists[group.value];
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}
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self.lists[group.value] = list;
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$current_body.after(list.$current);
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});
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if (this.children[group.value]) {
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this.children[group.value].apoptosis();
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delete this.children[group.value];
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}
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var prospekt = this.children[group.value] = new openerp.base.ListView.Groups(this.view, {
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options: this.options,
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columns: this.columns
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});
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prospekt.datagroup = group;
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prospekt.render().insertAfter(
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this.point_insertion(row));
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},
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render_groups: function (datagroups) {
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var self = this;
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@ -525,10 +544,10 @@ openerp.base.ListView.Groups = Class.extend( /** @lends openerp.base.ListView.Gr
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});
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return placeholder;
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},
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bind_list_events: function (list) {
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bind_child_events: function (child) {
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var $this = $(this),
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self = this;
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$(list).bind('selected', function (e) {
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$(child).bind('selected', function (e) {
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// can have selections spanning multiple links
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$this.trigger(e, [self.get_selection()]);
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}).bind('deleted action row_link', function (e) {
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@ -549,7 +568,7 @@ openerp.base.ListView.Groups = Class.extend( /** @lends openerp.base.ListView.Gr
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columns: this.columns,
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rows: rows
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});
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this.bind_list_events(list);
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this.bind_child_events(list);
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var d = new $.Deferred();
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this.view.rpc('/base/listview/fill', {
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@ -568,27 +587,37 @@ openerp.base.ListView.Groups = Class.extend( /** @lends openerp.base.ListView.Gr
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},
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render: function () {
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var self = this;
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this.$element = $('<tbody>');
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var $element = $('<tbody>');
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this.elements = [$element[0]];
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this.datagroup.list(function (groups) {
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self.$element.empty()[0].appendChild(
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$element[0].appendChild(
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self.render_groups(groups));
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}, function (dataset) {
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self.render_dataset(dataset).then(function (list) {
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self.$element.empty().after(list.$current);
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self.elements =
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[list.$current.replaceAll($element)[0]];
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});
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});
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return this.$element;
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return $element;
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},
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/**
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* Returns the ids of all selected records for this group
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*/
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get_selection: function () {
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return _(this.lists).chain()
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.map(function (list) {
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return list.get_selection();
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return _(this.children).chain()
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.map(function (child) {
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return child.get_selection();
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})
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.flatten()
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.value();
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},
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apoptosis: function () {
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_(this.children).each(function (child) {
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child.apoptosis();
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});
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$(this.elements).each(function (i, body) {
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$(body).remove();
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});
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}
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});
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};
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