initial commit

2018-08-05 00:46:25 +03:00 · 2018-08-05 00:46:25 +03:00 · 4b60ece582
commit 4b60ece582
327 changed files with 28286 additions and 0 deletions
--- a/libjs/wController/catalogue.js
+++ b/libjs/wController/catalogue.js
@ -0,0 +1,141 @@
+"use strict";
+
+var Controller = require("./controller");
+var AbstractOrder = require("../wContainer/abstractorder");
+
+var Uint64 = require("../wType/uint64");
+var Vocabulary = require("../wType/vocabulary");
+var Boolean = require("../wType/boolean");
+var String = require("../wType/string");
+
+var IdOrder = AbstractOrder.template(Uint64);
+
+var Catalogue = Controller.inherit({
+    "className": "Catalogue",
+    "constructor": function(addr, options) {
+        Controller.fn.constructor.call(this, addr);
+        
+        this._hasSorting = false;
+        this._hasFilter = false;
+        this._filter = undefined;
+        this.data = new IdOrder(true);
+        
+        if (options.sorting) {
+            this._hasSorting = true;
+            this._sorting = new Vocabulary();
+            this._sorting.insert("ascending", new Boolean(options.sorting.ascending));
+            this._sorting.insert("field", new String(options.sorting.field));
+        }
+        if (options.filter) {
+            var filter = new Vocabulary();
+            for (var key in options.filter) {
+                if (options.filter.hasOwnProperty(key)) {
+                    filter.insert(key, options.filter[key]);
+                }
+            }
+            if (filter.length()) {
+                this._filter = filter;
+                this._hasFilter = true;
+            } else {
+                filter.destructor();
+            }
+        }
+        
+        this.addHandler("get");
+        this.addHandler("addElement");
+        this.addHandler("removeElement");
+        this.addHandler("moveElement");
+        this.addHandler("clear");
+    },
+    "destructor": function() {
+        this.data.destructor();
+        
+        if (this._hasSorting) {
+            this._sorting.destructor();
+        }
+        if (this._hasFilter) {
+            this._filter.destructor();
+        }
+        
+        Controller.fn.destructor.call(this);
+    },
+    "addElement": function(element, before) {
+        if (before === undefined) {
+            this.data.push_back(element);
+        } else {
+            this.data.insert(element, before);
+        }
+        
+        this.trigger("addElement", element, before);
+    },
+    "clear": function() {
+        this.data.clear();
+        this.trigger("clear");
+    },
+    "_createSubscriptionVC": function() {
+        var vc = Controller.fn._createSubscriptionVC.call(this);
+        var p = new Vocabulary();
+        
+        if (this._hasSorting) {
+            p.insert("sorting", this._sorting.clone());
+        }
+        if (this._hasFilter) {
+            p.insert("filter", this._filter.clone());
+        }
+        
+        vc.insert("params", p);
+        return vc;
+    },
+    "_h_addElement": function(ev) {
+        var data = ev.getData();
+        var id = data.at("id").clone();
+        var before = undefined;
+        if (data.has("before")) {
+            before = data.at("before").clone();
+        }
+        
+        this.addElement(id, before);
+    },
+    "_h_get": function(ev) {
+        this.clear();
+        
+        var data = ev.getData().at("data");
+        var size = data.length();
+        for (var i = 0; i < size; ++i) {
+            this.addElement(data.at(i).clone());
+        }
+        this.initialized = true;
+        this.trigger("data");
+    },
+    "_h_moveElement": function(ev) {
+        var data = ev.getData();
+        var id = data.at("id").clone();
+        var before = undefined;
+        if (data.has("before")) {
+            before = data.at("before").clone();
+        }
+        
+        this.data.erase(id);
+        if (before === undefined) {
+            this.data.push_back(element);
+        } else {
+            this.data.insert(element, before);
+        }
+        
+        this.trigger("moveElement", id, before);
+    },
+    "_h_removeElement": function(ev) {
+        var data = ev.getData();
+        
+        this.removeElement(data.at("id").clone());
+    },
+    "_h_clear": function(ev) {
+        this.clear();
+    },
+    "removeElement": function(id) {
+        this.data.erase(id);
+        this.trigger("removeElement", id);
+    }
+});
+
+module.exports = Catalogue;