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/magnus/pages/list.js
+++ b/magnus/pages/list.js
@ -0,0 +1,115 @@
+"use strict";
+
+var Page = require("../lib/wModel/page");
+var String = require("../lib/wModel/string");
+var ProxyCatModel = require("../lib/wModel/proxy/catalogue");
+var PaneModel = require("../lib/wModel/proxy/pane");
+
+var Address = require("../lib/wType/address");
+var Uint64 = require("../lib/wType/uint64");
+
+var Handler = require("../lib/wDispatcher/handler");
+
+var List = Page.inherit({
+    "className": "ListPage",
+    "constructor": function(address, name, remoteAddress, socket, ChildClass) {
+        Page.fn.constructor.call(this, address, name);
+        
+        this._proxySocket = socket;
+        this._ChildClass = ChildClass;
+        
+        var header = new String(this._address["+"](new Address(["header"])), name);
+        header.addProperty("fontFamily", "casualFont");
+        this.addItem(header, 0, 0, 1, 1, Page.Aligment.CenterTop);
+
+        this._list = new ProxyCatModel(
+            this._address["+"](new Address(["list"])), 
+            remoteAddress, 
+            {
+                sorting: {ascending: true, field: "name"}
+            }, 
+            socket
+        );
+        this._list.className = "PanesList";
+        var PaneClass = PaneModel[name];
+        if (!PaneClass) {
+            PaneClass = PaneModel.inherit({});
+            PaneClass.pageAddress = address;
+        }
+        this._list.setChildrenClass(PaneClass);
+        this.addItem(this._list, 1, 0, 1, 1, Page.Aligment.CenterTop);
+        
+        this._reporterHandler = new Handler(this._address["+"](new Address(["subscribeMember"])), this, this._h_subscribeMember);
+    },
+    "destructor": function() {
+        this._reporterHandler.destructor();
+        this.removeItem(this._list);
+        this._list.destructor();
+        
+        Page.fn.destructor.call(this);
+    },
+    "_createChildPage": function(id) {
+        var childName = id.toString();
+        var postfix = new Address([childName]);
+        var childAddr = this._address["+"](postfix);
+        
+        var child = new this._ChildClass(childAddr, childName, id.clone(), this._proxySocket);
+        this.addPage(child);
+        child.on("destroyMe", this._destroyChild.bind(this, child));     //to remove model if it has no subscribers
+        child.checkSubscribersAndDestroy();
+        
+        return child;
+    },
+    "_destroyChild": function(child) {
+        this.removePage(child);
+        child.destructor();
+    },
+    "getChildPage": function(name) {
+        var child = this._childPages[name];
+        if (child === undefined) {
+            var int = parseInt(name);
+            if (int == name) {
+                var id = new Uint64(int);
+                var itr = this._list.controller.data.find(id);
+                if (!itr["=="](this._list.controller.data.end())) {
+                    child = this._createChildPage(id);
+                }
+            }
+        }
+        
+        return child;
+    },
+    "_h_subscribeMember": function(ev) {
+        var dest = ev.getDestination();
+        var lastHops = dest["<<"](this._address.length());
+        
+        if (lastHops.length() === 2) {
+            var command = lastHops.back().toString();
+            var numId = parseInt(lastHops.front().toString());
+            if ((command === "subscribe" || command === "get" || command === "ping") && numId === numId) {
+                var id = new Uint64(numId);
+                var child = this._createChildPage(id);
+                child["_h_" + command](ev);
+            } else {
+                this.trigger("serviceMessage", "ListPage model got a strange event: " + ev.toString(), 1);
+            }
+        } else {
+            this.trigger("serviceMessage", "ListPage model got a strange event: " + ev.toString(), 1);
+        }
+    },
+    "setParentReporter": function(pr) {
+        Page.fn.setParentReporter.call(this, pr);
+        
+        this._pr.registerParent(this._list.getAddress(), this._list.reporterHandler);
+        this._pr.registerParent(this.getAddress(), this._reporterHandler);
+        this._list.subscribe();
+    },
+    "unsetParentReporter": function() {
+        this._pr.unregisterParent(this.getAddress());
+        this._pr.unregisterParent(this._list.getAddress());
+        
+        Page.fn.unsetParentReporter.call(this);
+    }
+});
+
+module.exports = List;