Merge branch 'bbcmicrobitacc' into bbcmicrobit

editor/scriptList.ts

@@ -38,6 +38,9 @@
                         // always use in-app menu selection
                         TemplateManager.createScript();
                     } },
+                    { id: "importcode", name: lf("Import Code"), tick: Ticks.siteMenuImportCode, handler: () => {
+                        ArtUtil.importFileDialog();                        
+                    }},
                     { id: "help", name: lf("Help"), tick: Ticks.siteMenuHelp, handler: () => Util.navigateInWindow("/help") },
                     { id: "myscripts", name: lf("My Scripts"), tick: Ticks.siteMenuMyScripts, handler: () => {
                             this.showList("installed-scripts");
@@ -53,8 +56,6 @@
                     menuItems.push({ id: "signin", name: lf("● Sign in"), tick: Ticks.siteMenuSignIn, handler: () => Login.show() });
                 else menuItems.push({ id: "settings", name: username ? username : lf("My Profile"), tick: Ticks.siteMenuProfile, handler: () => this.loadDetails(this.getUserInfoById("me", "me")) });
 
-                var siteLogo = elt("siteLogo");
-                if (siteLogo) siteLogo.withClick(() => window.location.href = "/");
                 if (Cloud.getUserId()) {
                     var siteNotifications = elt("siteNotifications");
                     if (siteNotifications) this.addNotificationCounter(siteNotifications);
@@ -123,7 +124,7 @@
         private theList = div("slList");
         private header = div("sdListLabel");
         private botDiv = div(null);
-        private searchBox = HTML.mkTextInput("search", lf("Search..."), "search", lf("Search"));
+        private searchBox = HTML.mkTextInput("text", lf("Search..."), "search", lf("Search"));
         private autoUpdate:KeyboardAutoUpdate;
         private slideButton = div("slSlideContainer");
         private backContainer = div("slBackContainer");

rt/modaldialog.ts

@@ -154,7 +154,7 @@ module TDev {
                     btnsDiv = e;
                 if (e.withClick && !(<any>e).clickHandler && !(<any>e).onselectstart)
                     e.tabIndex = -1;
-            });
+            });           
 
             if (!what) {
                 Util.showPopup(this.floating);
@@ -191,15 +191,33 @@ module TDev {
                 this.dialog.setAttribute("aria-labelledby", h1.id);
             }
 
-            // find first input field or buttondiv
-            setTimeout(() => {
-                var focus = this.dialog.getElementsByTagName("input")[0] || this.dialog.getElementsByTagName("button")[0];
-                if (focus) focus.focus();
-            }, 10);
+
+            // add one more fake element to trap the keyboard focus and reset it to the first focusable element
+            var trap = div('focustrap');
+            trap.tabIndex = 0;
+            trap.setAttribute("aria-hidden", "true");
+            trap.onfocus = () => this.focusFirstAsync().done();
+            this.dialog.appendChild(trap)
+
+            this.focusFirstAsync().done();            
 
             Ticker.dbg("ModalDialog.showBare1");
         }
 
+        public focusFirstAsync() {
+            return new Promise((onSuccess, onError, onProgress) => {
+                // find first input field or buttondiv
+                setTimeout(() => {
+                    try {
+                        var focus = this.dialog.getElementsByTagName("input")[0] || this.dialog.getElementsByTagName("button")[0];
+                        if (focus) focus.focus();
+                    } catch (e) {
+                    }
+                    onSuccess(undefined);
+                }, 10);
+            });
+        }        
+
         public dismiss() {
             if (!this.canDismiss) {
                 Ticker.dbg("ModalDialog.dismiss - cannot");

rt/sizemgr.ts

@@ -174,7 +174,10 @@ module TDev {
             elt("root").style.height = h + "px";
             if (phoneSimulationW > 0)
                 elt("root").style.width = w + "px";
-            elt("root").style.fontSize = Browser.isMobile ? topFontSize +"px" : "16px";
+
+            if (!Browser.isMobile) topFontSize = 16; // allow zooming;
+
+            elt("root").style.fontSize = topFontSize +"px";
 
             var rootClass = portraitMode ? "portrait" : "landscape";
             if (phoneMode) rootClass += " phone";

rt/ticker.ts

@@ -178,6 +178,7 @@ module TDev {
         actionPropAtomic,
         
         siteMenuCreateCode,
+        siteMenuImportCode,
         siteMenuGroups,
         siteMenuTutorials,
         siteMenuProjects,

www/default.css

@@ -584,6 +584,14 @@ input.wall-textbox:hover, input.wall-textbox:focus {
   border-color: white;
 }
 
+.modalDialog .trap {
+  position:absolute;
+  right:0;
+  bottom:0;
+  width:1px;
+  height:1px;
+}
+
 .modalFullYellow .modalDialog .wall-button,
 .modalFullWhite .modalDialog .wall-button
 {

www/editor.css

@@ -981,7 +981,7 @@ textarea.commentEdit {
 }
 
 .portrait .apiBackContainer {
-    max-width: 7em; 
+    max-width: 7em;
 }
 
 .landscape .apiBackContainer {
@@ -1698,6 +1698,7 @@ div.insertStmtHint
   font-size: 0.9em;
 }
 
+/*
 .stmt[data-current^="yes"] > .line > .hintMessage,
 .stmt[data-current^="yes"] > .hintMessage,
 .stmt[data-current^="yes"] > .line > .errorBr,
@@ -1705,7 +1706,7 @@ div.insertStmtHint
 .stmt[data-current^="yes"] > .line > .errorMessage,
 .stmt[data-current^="yes"] > .errorMessage
 {
-}
+} */
 
 .stmt[data-current^="yes"]
 {