an ability to create panes actions, player frontend draft

libjs/wController/imagePane.js

@@ -4,26 +4,97 @@ var Address = require("../wType/address");
 
 var Vocabulary = require("./vocabulary");
 var File = require("./file/file");
+var LM = require("./localModel");
 
 var ImagePane = Vocabulary.inherit({
     "className": "ImagePane",
     "constructor": function(addr) {
         Vocabulary.fn.constructor.call(this, addr);
         
+        this._actions = [];
+        this._hasPageLink = false;
         this._hasImage = false;
         this.image = null;
     },
-    "addElement": function(key, element) {
+    "_actionActivate": function(name) {
-        if (key === "image" && !this._hasImage) {
+        var actObj = standardActions[name];
-            this._hasImage = true;
+        
-            this.image = new File(new Address(["images", element.toString()]));
+        actObj.handler(this);
-            this.addForeignController("Corax", this.image);
+    },
+    "addAction": function(action) {
+        var type = action.at("type").valueOf();
+        var obj = Object.create(null);
+        var supported = true;
+        
+        obj.type = type;
+        
+        switch (type) {
+            case 0:
+                var act = action.at("action").toString();
+                var actObj = standardActions[act];
+                if (actObj === undefined) {
+                    this.trigger("seviceMessage", "Action " + act + " is not supported in ImagePanel, skipping");
+                    supported = false;
+                }
+                var model = new LM("");
+                model.enabled = true;
+                model.hasLabel = true;
+                model.label = new LM(actObj.name);
+                model.addController(model.label);
+                model.activate = this._actionActivate.bind(this, act);
+                
+                obj.model = model;
+                obj.action = act;
+                break;
         }
+        
+        if (supported) {
+            this._actions.push(obj);
+            this.trigger("addAction", obj.model);
+        }
+    },
+    "addElement": function(key, element) {
+        switch (key) {
+            case "image":
+                if (!this._hasImage) {
+                    this._hasImage = true;
+                    this.image = new File(new Address(["images", element.toString()]));
+                    this.addForeignController("Corax", this.image);
+                }
+                break;
+            case "hasPageLink":
+                this._hasPageLink = element.valueOf();
+                break;
+            case "actions":
+                var size = element.length();
+                for (var i = 0; i < size; ++i) {
+                    this.addAction(element.at(i));
+                }
+        }
+        
         Vocabulary.fn.addElement.call(this, key, element);
     },
+    "getActions": function() {
+        var models = [];
+        for (var i = 0; i < this._actions.length; ++i) {
+            models.push(this._actions[i].model);
+        }
+        
+        return models;
+    },
+    "getPageLink": function() {
+        if (this._hasPageLink) {
+            return this.data.at("pageLink").clone();
+        } else {
+            throw new Error("An attempt to request a page link from pane which doesn't have it");
+        }
+    },
     "hasImage": function() {
         return this._hasImage;
     },
+    "hasPageLink": function() {
+        return this._hasPageLink;
+    },
     "removeElement": function(key) {
         Vocabulary.fn.removeElement.call(this, key);
         
@@ -37,4 +108,13 @@ var ImagePane = Vocabulary.inherit({
     }
 });
 
+var standardActions = {
+    "play": {
+        handler: function (obj) {
+            window.play(obj);
+        },
+        name: "Play"
+    }
+};
+
 module.exports = ImagePane;

libjs/wController/localModel.js

@@ -24,6 +24,16 @@ var LocalModel = Subscribable.inherit({
             this.initialized = true;
         }
     },
+    "destructor": function() {
+        for (var i = 0; i < this._controllers.length; ++i) {
+            this._controllers[i].destructor();
+        }
+        
+        Subscribable.fn.destructor.call(this);
+    },
+    "addController": function(ctrl) {
+        this._controllers.push(ctrl);
+    },
     "setData": function(data) {
         this.data = data;
         this.initialized = true;

libjs/wController/panesList.js

@@ -9,15 +9,28 @@ var PanesList = List.inherit({
     "constructor": function PanesListModel(addr) {
         List.fn.constructor.call(this, addr);
         
+        this.actions = null;
+        
         this._subscriptionStart = 0;
         this._subscriptionEnd = Infinity;
     },
+    "destructor": function() {
+        if (this.initialized) {
+            this.actions.destructor();
+        }
+        
+        List.fn.destructor.call(this);
+    },
     "addElement": function(element) {
         var size = this.data.length();
         List.fn.addElement.call(this, element);
         
         if (size >= this._subscriptionStart && size < this._subscriptionEnd) {
             var controller = new ImagePane(this._pairAddress["+"](new Address([element.toString()])));
+            var size = this.actions.length();
+            for (var i = 0; i < size; ++i) {
+                controller.addAction(this.actions.at(i));
+            }
             this.addController(controller);
         }
     },
@@ -25,6 +38,24 @@ var PanesList = List.inherit({
         List.fn.clear.call(this);
         this.clearChildren();
     },
+    "_h_get": function(ev) {
+        this.clear();
+        
+        var root = ev.getData();
+        var data = root.at("data");
+        
+        if (this.initialized) {
+            this.actions.destructor();
+        }
+        this.actions = root.at("actions").clone();
+        
+        var size = data.length();
+        for (var i = 0; i < size; ++i) {
+            this.addElement(data.at(i).clone());
+        }
+        this.initialized = true;
+        this.trigger("data");
+    },
     "setSubscriptionRange": function(s, e) {
         var needStart = s !== this._subscriptionStart;
         var needEnd = e !== this._subscriptionEnd;
@@ -33,7 +64,8 @@ var PanesList = List.inherit({
             var oe = this._subscriptionEnd;
             this._subscriptionStart = s;
             this._subscriptionEnd = e;
-            if (this._subscribed) {
+            if (this._subscribed && this.initialized) {
+                var size = this.actions.length();
                 this.trigger("rangeStart");
                 if (needStart) {
                     if (s > os) {
@@ -47,6 +79,9 @@ var PanesList = List.inherit({
                         var limit = Math.min(os, e) - s;
                         for (var i = 0; i < limit; ++i) {
                             var ctrl = new ImagePane(this._pairAddress["+"](new Address([this.data.at(i + s).toString()])));
+                            for (var a = 0; a < size; ++a) {
+                                ctrl.addAction(this.actions.at(a));
+                            }
                             this.addController(ctrl, i);
                         }
                     }
@@ -59,6 +94,9 @@ var PanesList = List.inherit({
                         var amount = ce - start;    //it can be negative, it's fine
                         for (var i = 0; i < amount; ++i) {
                             var ctrl = new ImagePane(this._pairAddress["+"](new Address([this.data.at(start + i).toString()])));
+                            for (var a = 0; a < size; ++a) {
+                                ctrl.addAction(this.actions.at(a));
+                            }
                             this.addController(ctrl);
                         }
                     } else if (ce < coe) {

lorgar/core/lorgar.js

@@ -231,6 +231,9 @@
             "_onWindowResize": function() {
                 this._body.setSize(document.body.offsetWidth, document.body.offsetHeight);
             },
+            "play": function(id) {
+                console.log("Need to play " + id.toString());
+            },
             "_prepareNode": function(name, address, port) {
                 if (this._nodes[name]) {
                     throw new Error("An attempt to prepeare node " + name + " for the second time");

lorgar/main.js

@@ -32,6 +32,7 @@
                     window.unregisterForeignController = window.lorgar.unregisterForeignController.bind(window.lorgar);
                     window.subscribeForeignController = window.lorgar.subscribeForeignController.bind(window.lorgar);
                     window.unsubscribeForeignController = window.lorgar.unsubscribeForeignController.bind(window.lorgar);
+                    window.play = window.lorgar.play.bind(window.lorgar);
                 }
             }
         }

lorgar/views/button.js

@@ -26,6 +26,11 @@
                 
                 controller.on("setEnabled", this._onSetEnabled, this);
                 controller.on("setLabel", this._onSetLabel, this);
+                
+                if (controller.initialized) {
+                    this._onSetEnabled(controller.enabled);
+                    this._onSetLabel(controller.hasLabel, controller.label);
+                }
             },
             "destructor": function() {
                 this._f.off("setEnabled", this._onSetEnabled, this);

lorgar/views/pane.js

@@ -8,6 +8,7 @@
     defineArray.push("views/layout");
     defineArray.push("views/label");
     defineArray.push("views/image");
+    defineArray.push("views/button");
     defineArray.push("lib/wController/localModel");
     
     define(moduleName, defineArray, function() {
@@ -15,6 +16,7 @@
         var Layout = require("views/layout");
         var Label = require("views/label");
         var Image = require("views/image");
+        var Button = require("views/button");
         var LM = require("lib/wController/localModel");
         
         var Pane = Layout.inherit({
@@ -46,6 +48,12 @@
                 
                 this._f.on("newElement", this._onNewElement, this);
                 this._f.on("removeElement", this._onRemoveElement, this);
+                this._f.on("addAction", this._onAddAction, this);
+                
+                var acts = this._f.getActions();
+                for (var i = 0; i < acts.length; ++i) {
+                    this._onAddAction(acts[i]);
+                }
                 
                 this._uncyclic.push(function() {
                     lm.destructor();
@@ -56,6 +64,10 @@
                 
                 Layout.fn.destructor.call(this);
             },
+            "_onAddAction": function(model) {
+                var view = new Button(model);
+                this.append(view, Layout.Aligment.LeftTop)
+            },
             "_applyProperties": function() {
                 this._onAddProperty("secondaryColor", "background");
                 
@@ -67,8 +79,8 @@
                 };
             },
             "_onClick": function() {
-                if (this._f.data.at("hasPageLink").valueOf() === true) {
+                if (this._f.hasPageLink()) {
-                    this.trigger("activate", this._f.data.at("pageLink").clone());
+                    this.trigger("activate", this._f.getPageLink());
                 }
             },
             "_onLabelChangeLimits": function(label) {

lorgar/views/panesList.js

@@ -50,15 +50,13 @@
                 this._f.setSubscriptionRange(0, 0);
             },
             "append": function(child, index) {
-                var model = new LM();
+                var nest = new Layout(helper, {
-                var nest = new Layout(model, {
                     minHeight: this._o.nestHeight,
                     maxHeight: this._o.nestHeight,
                     minWidth: this._o.nestWidth,
                     minWidth: this._o.nestWidth,
                     scrollable: Layout.Scroll.None
                 });
-                nest._uncyclic.push(function() {model.destructor()});
                 nest.append(child);
                 child.on("activate", this._onChildActivate, this); //todo need to remove handler on deletion
                 this._addChild(nest, 0, index);
@@ -184,6 +182,8 @@
             }
         });
         
+        var helper = new LM();
+        
         return PanesList;
     });
 })();

lorgar/views/player.js

@@ -6,6 +6,7 @@
     deps.push("views/gridLayout");
     deps.push("views/button");
     deps.push("views/label");
+    deps.push("views/view");
     
     deps.push("lib/wController/localModel");
     
@@ -15,6 +16,7 @@
         var GridLayout = require("views/gridLayout");
         var Button = require("views/button");
         var Label = require("views/label");
+        var View = require("views/view");
         
         var Model = require("lib/wController/localModel");
         
@@ -38,10 +40,12 @@
                 var artist = new Label(this._infoModels.artist);
                 var album = new Label(this._infoModels.album);
                 var song = new Label(this._infoModels.song);
+                var spacer = new View(helper);
                 
                 this.append(artist, 0, 2, 1, 1)
                 this.append(song, 1, 2, 1, 1)
                 this.append(album, 2, 2, 1, 1)
+                this.append(spacer, 0, 3, 3, 1);
                 
                 this._uncyclic.push(this._infoModels.artist.destructor.bind(this._infoModels.artist));
                 this._uncyclic.push(this._infoModels.song.destructor.bind(this._infoModels.song));
@@ -94,6 +98,8 @@
             }
         });
         
+        var helper = new Model();
+        
         return Player;
     });
 })()

magnus/lib/wModel/proxy/CMakeLists.txt

@@ -6,3 +6,4 @@ add_jslib(wModel/proxy/vocabulary.js lib/wModel/proxy/vocabulary ${MAGNUS_DIR} n
 add_jslib(wModel/proxy/catalogue.js lib/wModel/proxy/catalogue ${MAGNUS_DIR} node)
 
 configure_file(pane.js pane.js)
+configure_file(panesList.js panesList.js)

magnus/lib/wModel/proxy/pane.js

@@ -4,12 +4,18 @@ var MVocabulary = require("./vocabulary");
 
 var Address = require("../../wType/address");
 var Boolean = require("../../wType/boolean");
+var Uint64 = require("../../wType/uint64");
+var String = require("../../wType/string");
+var Vocabulary = require("../../wType/vocabulary");
+var Vector = require("../../wType/vector");
 
 var Pane = MVocabulary.inherit({
     "className": "Pane",
-    "constructor": function(address, controllerAddress, socket) {
+    "constructor": function(address, controllerAddress, socket, actions) {
         MVocabulary.fn.constructor.call(this, address, controllerAddress, socket);
         
+        this._actions = new Vector();
+        this._createActions(actions || []);
         if (this.constructor.pageAddress) {
             this.hasPageLink = true;
             
@@ -17,14 +23,45 @@ var Pane = MVocabulary.inherit({
             this._pageLink = this.constructor.pageAddress["+"](new Address([id.toString()]));
         }
     },
+    "destructor": function() {
+        this._actions.destructor();
+        if (this.hasPageLink) {
+            this._pageLink.destructor();
+        }
+        
+        MVocabulary.fn.destructor.call(this);
+    },
+    "_createActions": function(actions) {
+        for (var i = 0; i < actions.length; ++i) {
+            var action = actions[i];
+            var actionVC = new Vocabulary();
+            actionVC.insert("type", new Uint64(action.type));
+            var supported = false;
+            
+            switch (action.type) {
+                case 0:                 //this type of actions has only action itself, no additional arguments, what to do is desctibed in the view
+                    actionVC.insert("action", new String(action.action));
+                    supported = true;
+                    break;
+            }
+            
+            if (supported) {
+                this._actions.push(actionVC);
+            } else {
+                actionVC.destructor();
+            }
+        }
+    },
     "_getAllData": function() {
         var vc = this.controller.data.clone();
         
         vc.insert("hasPageLink", new Boolean(this.hasPageLink));
+        vc.insert("actions", this._actions.clone());
         if (this.hasPageLink) {
             vc.insert("pageLink", this._pageLink.clone());
         }
         
+        
         return vc;
     }
 });

magnus/lib/wModel/proxy/panesList.js

@@ -0,0 +1,66 @@
+"use strict";
+
+var Vocabulary = require("../../wType/vocabulary");
+var Uint64 = require("../../wType/uint64");
+var String = require("../../wType/string");
+var Vector = require("../../wType/vector");
+
+var Catalogue = require("./catalogue");
+
+var PanesList = Catalogue.inherit({
+    "className": "PanesList",
+    "constructor": function(address, ctrlAddr, ctrlOpts, socket, actions) {
+        Catalogue.fn.constructor.call(this, address, ctrlAddr, ctrlOpts, socket);
+        
+        this._actions = new Vector();
+        this._createActions(actions || []);
+    },
+    "destructor": function() {
+        this._actions.destructor();
+        
+        Catalogue.fn.destructor.call(this);
+    },
+    "_createActions": function(actions) {
+        for (var i = 0; i < actions.length; ++i) {
+            var action = actions[i];
+            var actionVC = new Vocabulary();
+            actionVC.insert("type", new Uint64(action.type));
+            var supported = false;
+            
+            switch (action.type) {
+                case 0:                 //this type of actions has only action itself, no additional arguments, what to do is desctibed in the view
+                    actionVC.insert("action", new String(action.action));
+                    supported = true;
+                    break;
+            }
+            
+            if (supported) {
+                this._actions.push(actionVC);
+            } else {
+                actionVC.destructor();
+            }
+        }
+    },
+    "_h_get": function(ev) {
+        if (this.ready) {
+            var vc = new Vocabulary();
+            
+            vc.insert("data", this._getAllData());
+            vc.insert("actions", this._actions.clone());
+            this.response(vc, "get", ev);
+        } else {
+            this._waitingEvents.push(ev.clone());
+        }
+    },
+    "_onRemoteData": function() {
+        this.setReady(true);
+        
+        var vc = new Vocabulary();
+        vc.insert("data", this._getAllData());
+        vc.insert("actions", this._actions.clone());
+        
+        this.broadcast(vc, "get")
+    }
+});
+
+module.exports = PanesList;

magnus/pages/album.js

@@ -2,7 +2,7 @@
 
 var TempPage = require("./tempPage");
 var String = require("../lib/wModel/string");
-var ProxyCatModel = require("../lib/wModel/proxy/catalogue");
+var PanesList = require("../lib/wModel/proxy/panesList");
 var PaneModel = require("../lib/wModel/proxy/pane");
 var Image = require("../lib/wModel/image");
 var Model = require("../lib/wModel/model");
@@ -41,16 +41,19 @@ var AlbumPage = TempPage.inherit({
         var spacer = new Model(this._address["+"](new Address(["spacer"])));
         this.addItem(spacer, 0, 2, 2, 1);
         
-        this._songs = new ProxyCatModel(
+        this._songs = new PanesList(
             this._address["+"](new Address(["songs"])), 
             new Address(["songs"]), 
             {
                 sorting: {ascending: true, field: "name"},
                 filter: {album: id.clone()}
             }, 
-            proxySocket
+            proxySocket,
+            [{
+                type: 0,
+                action: "play"
+            }]
         );
-        this._songs.className = "PanesList";
         var PaneClass = PaneModel.Songs;
         this._songs.setChildrenClass(PaneClass);
         this.addItem(this._songs, 2, 0, 1, 3, TempPage.Aligment.CenterTop);

magnus/pages/artist.js

@@ -2,7 +2,7 @@
 
 var TempPage = require("./tempPage");
 var String = require("../lib/wModel/string");
-var ProxyCatModel = require("../lib/wModel/proxy/catalogue");
+var PanesList = require("../lib/wModel/proxy/panesList");
 var PaneModel = require("../lib/wModel/proxy/pane");
 
 var VCController = require("../lib/wController/vocabulary");
@@ -22,7 +22,7 @@ var ArtistPage = TempPage.inherit({
         header.addProperty("fontFamily", "casualFont");
         this.addItem(header, 0, 0, 1, 1, TempPage.Aligment.CenterTop);
         
-        this._albums = new ProxyCatModel(
+        this._albums = new PanesList(
             this._address["+"](new Address(["albums"])), 
             new Address(["albums"]), 
             {
@@ -36,16 +36,19 @@ var ArtistPage = TempPage.inherit({
         this._albums.setChildrenClass(PaneClass);
         this.addItem(this._albums, 1, 0, 1, 1, TempPage.Aligment.CenterTop);
         
-        this._songs = new ProxyCatModel(
+        this._songs = new PanesList(
             this._address["+"](new Address(["songs"])), 
             new Address(["songs"]), 
             {
                 sorting: {ascending: true, field: "name"},
                 filter: {artist: id.clone()}
             }, 
-            proxySocket
+            proxySocket,
+            [{
+                type: 0,
+                action: "play"
+            }]
         );
-        this._songs.className = "PanesList";
         var PaneClass = PaneModel.Songs;
         this._songs.setChildrenClass(PaneClass);
         this.addItem(this._songs, 2, 0, 1, 1, TempPage.Aligment.CenterTop);

magnus/pages/list.js

@@ -2,42 +2,45 @@
 
 var Page = require("../lib/wModel/page");
 var String = require("../lib/wModel/string");
-var ProxyCatModel = require("../lib/wModel/proxy/catalogue");
+var PanesList = require("../lib/wModel/proxy/panesList");
 var PaneModel = require("../lib/wModel/proxy/pane");
 
 var Address = require("../lib/wType/address");
 var Uint64 = require("../lib/wType/uint64");
+var Vocabulary = require("../lib/wType/vocabulary");
 
 var Handler = require("../lib/wDispatcher/handler");
 
 var List = Page.inherit({
     "className": "ListPage",
-    "constructor": function(address, name, remoteAddress, socket, ChildClass) {
+    "constructor": function(address, name, remoteAddress, socket, ChildClass, listOptions, paneActions) {
         Page.fn.constructor.call(this, address, name);
         
         this._proxySocket = socket;
         this._ChildClass = ChildClass;
+        this._listOptions = listOptions || new Vocabulary()
         
         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._list = new PanesList(
             this._address["+"](new Address(["list"])), 
             remoteAddress, 
             {
                 sorting: {ascending: true, field: "name"}
             }, 
-            socket
+            socket,
+            paneActions
         );
-        this._list.className = "PanesList";
         var PaneClass = PaneModel[name];
         if (!PaneClass) {
             PaneClass = PaneModel.inherit({});
             PaneClass.pageAddress = address;
+            PaneModel[name] = PaneClass;
         }
         this._list.setChildrenClass(PaneClass);
-        this.addItem(this._list, 1, 0, 1, 1, Page.Aligment.CenterTop);
+        this.addItem(this._list, 1, 0, 1, 1, Page.Aligment.CenterTop, new Uint64(List.getModelTypeId(this._list)), listOptions);
         
         this._reporterHandler = new Handler(this._address["+"](new Address(["subscribeMember"])), this, this._h_subscribeMember);
     },

magnus/pages/music.js

@@ -7,6 +7,7 @@ var PanesList = require("../lib/wModel/panesList");
 var Address = require("../lib/wType/address");
 var Vocabulary = require("../lib/wType/vocabulary");
 var Boolean = require("../lib/wType/boolean");
+var Uint64 = require("../lib/wType/uint64");
 
 var Link = require("../lib/wModel/link");
 
@@ -135,12 +136,19 @@ var MusicPage = Page.inherit({
         this._albumsLink.label.addProperty("color", "primaryFontColor");
         this._albumsLink.addProperty("backgroundColor", "primaryColor");
         
+        var lOpts = new Vocabulary();
+        lOpts.insert("nestWidth", new Uint64(300));
         this._songs = new List(
             this._addresses.songs.local.clone(), 
             "Songs", 
             this._addresses.songs.remote.clone(), 
             socket, 
-            Song
+            Song,
+            lOpts,
+            [{
+                type: 0,
+                action: "play"
+            }]
         );
         this._songsLink = new Link(this._address["+"](new Address(["songsLink"])), "Songs", this._addresses.songs.local.clone());
         this._songsLink.label.addProperty("fontSize", "largeFontSize");