odoo/addons/web/static/src/js/view_editor.js

openerp.web.view_editor = function(openerp) {
var QWeb = openerp.web.qweb;
openerp.web.ViewEditor =   openerp.web.Widget.extend({

    init: function(parent, element_id, dataset, view, options) {
        this._super(parent);
        this.element_id = element_id
        this.parent = parent
        this.dataset = dataset;
        this.model = dataset.model;
        this.xml_id = 0;
    },

    start: function() {
        this.View_editor();
    },

    View_editor : function(){
        var self = this;
        var action = {
            name:'ViewEditor',
            context:this.session.user_context,
            domain: [["model", "=", this.dataset.model]],
            res_model : 'ir.ui.view',
            views : [[false, 'list']],
            type: 'ir.actions.act_window',
            target: "current",
            limit : 80,
            auto_search : true,
            flags: {
                sidebar: false,
                views_switcher: false,
                action_buttons:false,
                search_view:false,
                pager:false,
                radio:true
            },
        };
        var action_manager = new openerp.web.ActionManager(this);
        this.dialog = new openerp.web.Dialog(this,{
            modal: true,
            title: 'ViewEditor',
            width: 750,
            height: 500,
            buttons: {
            "Create": function(){
                //to do
            },
            "Edit": function(){
                self.xml_id = 0 ;
                self.get_data();
            },
            "Close": function(){
                $(this).dialog('destroy');
            }
        },
        });
        this.dialog.start();
        this.dialog.open();
        action_manager.appendTo(this.dialog);
        action_manager.do_action(action);
    },

    check_attr: function(xml, tag, level) {
        var obj = new Object();
        obj.child_id = [];
        obj.id = this.xml_id++;
        obj.level = level;
        var att_list = [];
        var render_name = "<" + tag;
        var xml_tag = "<" + tag;
        $(xml).each(function() {
            att_list = this.attributes;
            att_list = _.select(att_list, function(attrs) {
                xml_tag += ' ' + attrs.nodeName + '=' + '"' + attrs.nodeValue + '"';
                if (tag != 'button') {
                    if (attrs.nodeName == "string" || attrs.nodeName == "name" || attrs.nodeName == "index") {
                        render_name += ' ' + attrs.nodeName + '=' + '"' + attrs.nodeValue + '"';
                    }
                } else {
                    if (attrs.nodeName == "name") render_name += ' ' + attrs.nodeName + '=' + '"' + attrs.nodeValue + '"';
                }
            });
            render_name += ">";
            xml_tag += ">";
        });
        obj.main_xml = xml_tag;
        obj.name = render_name;
        return obj;
    },

    save_object : function(val, parent_list, child_obj_list) {
        var self = this;
        var check_id = parent_list[0];
        var p_list = parent_list.slice(1);
        if (val.child_id.length != 0) {
            _.each(val.child_id, function(val, key) {
                if (val.id==check_id) {
                    if (p_list.length!=0) {
                        self.save_object(val, p_list, child_obj_list);
                    } else {
                        val.child_id = child_obj_list;
                        return false;
                    }
                }
            });
        } else {
            val.child_id = child_obj_list;
        }
    },

    children_function : function(xml, root, parent_list, parent_id, main_object, parent_child_id) {
        var self = this;
        var child_obj_list = [];
        var parent_child_id = parent_child_id;
        var parent_list = parent_list;
        var main_object = main_object;
        var children_list = $(xml).filter(root).children();
        var parents = $(children_list[0]).parents().get();
        _.each(children_list, function (child_node) {
            var string = self.check_attr(child_node,child_node.tagName.toLowerCase(),parents.length);
            child_obj_list.push(string);
        });
        if (children_list.length != 0) {
            var child_ids = _.map(child_obj_list, function (num) { return num.id; });
            parent_child_id.push({'key': parent_id, 'value': child_ids});
            var parents = $(children_list[0]).parents().get();
            if (parents.length <= parent_list.length) {
                parent_list.splice(parents.length - 1);
            }
            parent_list.push(parent_id);
            _.each(main_object, function (val, key) {
                self.save_object(val, parent_list.slice(1), child_obj_list);
            });
        }

        for(var i=0; i<children_list.length; i++){
            self.children_function(children_list[i], children_list[i].tagName.toLowerCase(),
                parent_list,child_obj_list[i].id, main_object,parent_child_id);
        }
        return {"main_object": main_object, "parent_child_id": parent_child_id};
    },

    parse_xml :function(arch, view_id){
        var root = $(arch).filter(":first")[0];
        var tag = root.tagName.toLowerCase();
        var root_object = this.check_attr(root, tag, this.xml_id);
        return this.children_function(arch, tag, [], this.xml_id - 1, [root_object], []);
    },

    get_data : function(){
        var self = this;
        var view_id =(($("input[name='radiogroup']:checked").parent()).parent()).attr('data-id');
        var ve_dataset = new openerp.web.DataSet(this, 'ir.ui.view');
        ve_dataset.read_ids([parseInt(view_id)], ['arch'], function (arch) {
            one_object = self.parse_xml(arch[0].arch,view_id);
            one_object.arch = arch[0].arch;
            dataset = new openerp.web.DataSetSearch(self, 'ir.ui.view', null, null);
            dataset.read_slice([], {domain : [['inherit_id','=', parseInt(view_id)]]}, function (result) {
                _.each(result, function(res) {
                    self.inherit_view(one_object, res);
                });
                return self.edit_view(one_object);
            });
        });
    },
    inherit_view : function(one_object, result){
        var self = this;
        var root = $(result.arch).filter('*');
        var xpath_list = [];
        var part_expr = [];
        var position ;
        if (root[0].tagName.toLowerCase() == "data") {
            _.each($(root).find('xpath'), function(xpath) {
                xpath_list.push(xpath);
            });
        } else if(root[0].tagName.toLowerCase() == "xpath") {
            xpath_list.push(root[0]);
        }
        _.each(xpath_list, function(element) {
            var xpath_object = self.parse_xml(element, result.id);
            var expr = $(element).attr('expr');
            var position = $(element).attr('position');
            part_expr = expr.split("/");
            if (part_expr[0] == "" && part_expr[1] == "") {
                 part_expr = part_expr.splice(2);
            } else if (part_expr[0] == "" ) {
                 part_expr = part_expr.splice(1);
            }
            if (part_expr[part_expr.length-1].search("@") != -1 ) {
                var part = part_expr[part_expr.length - 1];
                var xpath_list = $.trim(part.replace(/[^a-zA-Z 0-9 _]+/g,' ')).split(" ");
                one_object['parent_child_id'].push(xpath_object['parent_child_id'][0]);
                _.each(one_object['main_object'], function(val, key) {
                    var id = self.search_object(val, xpath_list, [], position, xpath_object['main_object'], []);
                    _.detect(one_object['parent_child_id'], function(res) {
                        if (res.key==id) {
                            res.value.push(xpath_object['main_object'][0].id);
                        }
                    });
                });
            }
        });
    },
    search_object:function(val, list, p_list, position, xpath_object, r_list) {
        var self = this;
        var return_list = r_list;
        var main_list = $.trim(val.name.replace(/[^a-zA-Z 0-9 _]+/g,' ')).split(" ");
        var insert = _.intersection(main_list,list);
        var check = _.indexOf(p_list.child_id,xpath_object[0]);
        if (check == -1) {
            if (insert.length == list.length) {
                var level = val.level;
                _.each(xpath_object, function(val, key) {
                    self.increase_level(val, level)
                });
                var index = _.indexOf(p_list.child_id, val);
                if (position == "before") {
                    if (index != 0) { index--; }
                } else if (position == "after") {
                    index++;
                }
                p_list.child_id.splice(index, 0, xpath_object[0]);
                return_list.push(p_list.id);
            } else {
                if (val.child_id.length != 0) { p_list = val; }
                _.each(val.child_id, function(val, key) {
                   self.search_object(val, list, p_list, position, xpath_object, return_list);
                });
            }
        }
        return return_list;
    },
    increase_level: function(val, level) {
        var self = this;
        val.level = level;
        _.each(val.child_id, function(val, key) {
            self.increase_level(val, level + 1);
        });
    },
    edit_view : function(one_object){
        var self = this;
        this.dialog = new openerp.web.Dialog(this,{
            modal: true,
            title: 'Edit Xml',
            width: 750,
            height: 500,
            buttons: {
                "Inherited View": function(){
                    //todo
                },
                "Preview": function(){
                    //todo
                },
                "Close": function(){
                    $(this).dialog('destroy');
                }
            }
        });
        this.dialog.start().open();
        this.dialog.$element.html(QWeb.render('view_editor', {
            'data': one_object['main_object'],
        }));

        $("tr[id^='viewedit-']").click(function() {
            $("tr[id^='viewedit-']").removeClass('ui-selected');
            $(this).addClass('ui-selected');
        });

        $("img[id^='parentimg-']").click(function() {
            if ($(this).attr('src') == '/web/static/src/img/collapse.gif') {
                $(this).attr('src', '/web/static/src/img/expand.gif');
                self.on_expand(this);
            } else {
                $(this).attr('src', '/web/static/src/img/collapse.gif');
                var id = this.id.split('-')[1];
                self.on_collapse(this,one_object['parent_child_id'], one_object['main_object']);
            }
        });
        $("img[id^='side-']").click(function() {
            var side = $(this).closest("tr[id^='viewedit-']")
            var id_tr = (side.attr('id')).split('-')[1];
            var img = side.find("img[id='parentimg-"+id_tr+"']").attr('src'); ;
            var level = side.attr('level');
            var list_shift =[];
            var last_tr;
            var cur_tr = side;
            list_shift.push(side);
            var next_tr;
            switch (this.id) {
                case "side-add":
                    break;
                case "side-remove":
                    break;
                case "side-edit":
                    break;
                case "side-up":
                    while (1) {
                        var prev_tr = cur_tr.prev();
                        if(level >= prev_tr.attr('level') || prev_tr.length == 0) {
                           last_tr = prev_tr;
                           break;
                        }
                        cur_tr = prev_tr;
                    }
                    if (img) {
                        while (1) {
                            next_tr = side.next();
                            if (next_tr.attr('level') <= level || next_tr.length == 0) {
                                break;
                            } else {
                                list_shift.push(next_tr);
                                side = next_tr;
                            }
                        }
                    }
                    if (last_tr.length != 0 && last_tr.attr('level') == level) {
                        _.each(list_shift, function(rec) {
                             $(last_tr).before(rec);
                        });
                    }
                break;
            case "side-down":
                if (img) {
                    while (1) {
                        next_tr = cur_tr.next();
                        if (next_tr.attr('level') <= level || next_tr.length == 0) {
                            last_tr = next_tr;
                            break;
                        } else {
                            list_shift.push(next_tr);
                            cur_tr = next_tr;
                        }
                   }
                }
                else {
                    last_tr = cur_tr.next();
                }
                if (last_tr.length != 0 && last_tr.attr('level') == level) {
                    var last_tr_id = (last_tr.attr('id')).split('-')[1];
                    img = last_tr.find("img[id='parentimg-" + last_tr_id + "']").attr('src');
                    if (img) {
                        $("img[id='parentimg-" + last_tr_id + "']").attr('src', '/web/static/src/img/expand.gif');
                        while (1) {
                            var next_tr = last_tr.next();
                            if (next_tr.attr('level') <= level || next_tr.length == 0) break;
                            next_tr.hide();
                            last_tr = next_tr;
                        }
                    }
                    list_shift.reverse();
                    _.each(list_shift, function(rec) {
                       $(last_tr).after(rec);
                    });
                }
                break;
            }
        });
    },
    on_expand: function(self){
        var level = $(self).closest("tr[id^='viewedit-']").attr('level');
        var cur_tr = $(self).closest("tr[id^='viewedit-']");
        while (1) {
            var nxt_tr = cur_tr.next();
            if (nxt_tr.attr('level') > level) {
                cur_tr = nxt_tr;
                nxt_tr.hide();
            } else return nxt_tr;
        }
    },
    on_collapse: function(self, parent_child_id, id, main_object) {
        var id = self.id.split('-')[1];
        var datas = _.detect(parent_child_id,function(res) {
            return res.key == id;
        });
        _.each(datas.value, function(rec) {
            var tr = $("tr[id='viewedit-"+rec+"']");
            tr.find("img[id='parentimg-"+rec+"']").attr('src','/web/static/src/img/expand.gif');
            tr.show();
        });
    }
});
};