Fix #8028 - language server performance, fix warnings and critical errors
[roobuilder] / src / Builder4 / MainWindow.bjs
index 2d956ba..63f780d 100644 (file)
@@ -5,17 +5,14 @@
   {
    "# Project.Project project" : "null",
    "# WindowState windowstate" : "",
+   "# bool winloading" : false,
    "$ type" : "Gtk.WindowType.TOPLEVEL",
    "$ xns" : "Gtk",
    "* ctor" : "new Gtk.ApplicationWindow(BuilderApplication.singleton({}))",
    "* init" : [
-    " ",
-    " ",
-    "     this.el.set_icon_name(\"roobuilder\");",
-    "     ",
-    "   ",
-    "     ",
-    " "
+    "",
+    "this.el.set_icon_name(\"roobuilder\");",
+    ""
    ],
    "border_width" : 0,
    "default_height" : 850,
@@ -23,7 +20,6 @@
    "id" : "MainWindow",
    "items" : [
     {
-     "$ string title" : "\"Application Builder\"",
      "$ xns" : "Gtk",
      "* pack" : "set_titlebar",
      "bool show_close_button" : true,
        "Gtk.Orientation orientation" : "Gtk.Orientation.HORIZONTAL",
        "items" : [
         {
-         "# Gee.ArrayList<Gtk.Widget> mitems" : "",
-         "$ Gtk.Align halign" : "Gtk.Align.START",
          "$ xns" : "Gtk",
-         "* init" : [
-          "{",
-          "\tthis.mitems = new Gee.ArrayList<Gtk.Button>();",
-          "}",
-          ""
-         ],
-         "id" : "windowbtn",
-         "int margin_end" : 4,
+         "* pack" : "append",
+         "bool has_frame" : false,
+         "bool has_tooltip" : true,
          "items" : [
           {
-           "$ xns" : "Gtk",
-           "* pack" : false,
-           "id" : "windowspopup",
-           "items" : [
-            {
-             "$ xns" : "Gtk",
-             "* pack" : "set_child",
-             "Gtk.Orientation orientation" : "Gtk.Orientation.VERTICAL",
-             "id" : "popover_menu",
-             "int spacing" : 0,
-             "items" : [
-              {
-               "$ xns" : "Gtk",
-               "* pack" : "append",
-               "items" : [
-                {
-                 "$ Gtk.ShortcutScope scope" : "Gtk.ShortcutScope.GLOBAL",
-                 "$ xns" : "Gtk",
-                 "* init" : [
-                  "{",
-                  "\tthis.el.add_shortcut(",
-                  "\t\tnew Gtk.Shortcut(",
-                  "\t\t\tnew Gtk.KeyvalTrigger(Gdk.Key.N,Gdk.ModifierType.CONTROL_MASK),",
-                  "\t\t\tnew Gtk.SignalAction(\"clicked\")",
-                  "\t\t)",
-                  "\t);",
-                  "}",
-                  ""
-                 ],
-                 "xtype" : "ShortcutController"
-                }
-               ],
-               "listeners" : {
-                "clicked" : [
-                 "( ) => {",
-                 "\t_this.windowspopup.el.hide();",
-                 "\t_this.windowstate.showPopoverFiles(_this.windowbtn.el, _this.project, true);",
-                 "}",
-                 ""
-                ]
-               },
-               "string label" : "New Window",
-               "xtype" : "Button"
-              },
-              {
-               "$ Gtk.Orientation orientation" : "Gtk.Orientation.HORIZONTAL",
-               "$ xns" : "Gtk",
-               "* pack" : "append",
-               "xtype" : "Separator"
-              }
-             ],
-             "xtype" : "Box"
-            }
-           ],
-           "xtype" : "Popover"
-          },
-          {
-           "$ xns" : "Gtk",
+           "$ xns" : "Adw",
            "* prop" : "child",
-           "Gtk.Orientation orientation" : "Gtk.Orientation.HORIZONTAL",
-           "items" : [
-            {
-             "$ xns" : "Gtk",
-             "int margin_start" : 4,
-             "string icon_name" : "window-new",
-             "xtype" : "Image"
-            },
-            {
-             "$ xns" : "Gtk",
-             "string label" : "Windows (Add/List)",
-             "xtype" : "Label"
-            }
-           ],
-           "xtype" : "Box"
+           "string icon_name" : "preferences-system-windows",
+           "string label" : " Files",
+           "xtype" : "ButtonContent"
           }
          ],
+         "listeners" : {
+          "clicked" : [
+           "  ( ) => {",
+           "  \t_this.splitview.el.show_sidebar = !_this.splitview.el.show_sidebar;",
+           "  \tif (_this.splitview.el.show_sidebar) {",
+           "  \t\t_this.sidebar.show(); ",
+           " \t}",
+           "}"
+          ]
+         },
+         "string tooltip_text" : "Manage Windows (Ctrl-O)",
+         "xtype" : "Button"
+        },
+        {
+         "$ xns" : "Gtk",
+         "bool has_frame" : false,
          "listeners" : {
           "clicked" : [
            "( ) => {",
-           "\tthis.updateMenu();",
+           "\t",
+           "\tGLib.debug(\"undo clicked\");",
+           "\tif (_this.windowstate.file.xtype == \"PlainFile\") {",
+           "\t\t_this.windowstate.code_editor_tab.buffer.el.undo();",
+           "\t}",
+           "\tif (!_this.windowstate.file.undoStep(-1)) {",
+           "\t\treturn;",
+           "\t}",
+           "\t",
+           "\t ",
+           "\t_this.windowstate.switchState (WindowState.State.PREVIEW); ",
+           "\t// this triggers loadItems..",
+           "\t_this.windowstate.left_tree.model.loadFile(",
+           "\t\t_this.windowstate.file);",
+           "\t ",
            "",
-           "\t _this.windowspopup.el.set_parent(this.el);",
+           "\t",
+           " ",
            "",
-           "\t _this.windowspopup.el.set_position(Gtk.PositionType.BOTTOM); ",
-           "\t _this.windowspopup.el.popup(); ",
+           "\t// load it everywhere",
            "}",
            ""
           ]
          },
-         "xtype" : "Button",
-         "| void updateMenu" : [
-          "() {",
-          "\t foreach(var m in  this.mitems) {",
-          "\t \t _this.popover_menu.el.remove(m);",
-          "\t }",
-          "\t this.mitems.clear();",
-          "\t",
-          "\t BuilderApplication.windows.sort((a,b) => {",
-          "\t \tif (a.windowstate == null ||",
-          " \t\t\t a.windowstate.file == null || ",
-          " \t\t\t b.windowstate == null ||",
-          " \t\t\t b.windowstate.file == null",
-          " \t\t\t ) { ",
-          " \t\t\treturn 0;",
-          "\t\t}",
-          "",
-          "\t \tvar ap = a.windowstate.file.project.name;",
-          "\t \tvar bp = b.windowstate.file.project.name;",
-          "\t \t",
-          "",
-          "\t \t",
-          "\t \tif (ap != bp) {",
-          "\t \t\treturn ap.collate(bp);",
-          "\t \t}",
-          "\t \tvar af =  a.windowstate.file == null ? \"\" : a.windowstate.file.getTitle();",
-          "\t \tvar bf = b.windowstate.file == null ? \"\" : b.windowstate.file.getTitle();\t \t",
-          "\t\treturn af.collate(bf);",
-          "\t ",
-          "\t });",
-          "\t ",
-          "\t var p = \"\";",
-          "\t foreach(var w in BuilderApplication.windows) {",
-          "\t \tvar wid = BuilderApplication.windows.index_of(w);",
-          "\t \t// fixme find a better way to display this.",
-          " \t\tif (w.windowstate == null ||",
-          " \t\t\t w.windowstate.file == null || ",
-          " \t\t\t _this.windowstate == null ||",
-          " \t\t\t _this.windowstate.file == null",
-          " \t\t\t ) { ",
-          " \t\t\tcontinue;",
-          "\t\t}",
-          "\t \t// should not happen...",
-          "\t \tif (w.windowstate.file.path == _this.windowstate.file.path) {",
-          "\t \t\tcontinue;",
-          " \t\t}",
-          " \t\tif (w.windowstate.file.project.name != p || p != \"\") {",
-          " \t\t\tvar ms = new Gtk.Separator(Gtk.Orientation.HORIZONTAL);",
-          " \t\t\t_this.popover_menu.el.append(ms);",
-          "\t\t \tms.show();",
-          "\t\t \tthis.mitems.add(ms);",
-          " \t\t}",
-          " \t\t",
-          " \t\tp = w.windowstate.file.project.name;",
-          " \t\t",
-          "",
-          " \t\tGLib.debug(\"add menuitem %s\", w.windowstate.file.path);",
-          " \t\t",
-          " \t\t",
-          " \t\t",
-          "\t \tvar m = new Gtk.Button.with_label(",
-          "\t\t \tw.windowstate.file.project.name + \" : \" + w.windowstate.file.relpath",
-          "\t \t);",
-          "\t \tm.halign = Gtk.Align.START;",
-          "\t \t",
-          "\t \t",
-          "\t \t//w.windowstate.file.path);",
-          "\t \tm.clicked.connect(() => {",
-          "\t\t \t_this.windowspopup.el.hide();",
-          "\t \t\t BuilderApplication.windows.get(wid).el.present();",
-          "\t \t});",
-          "\t \t_this.popover_menu.el.append(m);",
-          "\t \t//m.show();",
-          "\t \tthis.mitems.add(m);",
-          "\t }",
-          "}"
-         ]
+         "string icon_name" : "edit-undo",
+         "xtype" : "Button"
         },
         {
          "$ xns" : "Gtk",
-         "* pack" : "append",
-         "bool always_show_image" : true,
-         "id" : "open_projects_btn",
+         "bool has_frame" : false,
          "listeners" : {
           "clicked" : [
-           "  ( ) => {",
-           "  \t_this.windowstate.showPopoverFiles(this.el, _this.project, false);",
-           "}"
+           "( ) => {",
+           "\t",
+           "\tGLib.debug(\"undo clicked\");",
+           "\tif (_this.windowstate.file.xtype == \"PlainFile\") {",
+           "\t\t_this.windowstate.code_editor_tab.buffer.el.redo();",
+           "\t}",
+           "\tif (!_this.windowstate.file.undoStep(1)) {",
+           "\t\treturn;",
+           "\t}",
+           "\t",
+           "\t ",
+           "\t_this.windowstate.switchState (WindowState.State.PREVIEW); ",
+           "\t// this triggers loadItems..",
+           "\t_this.windowstate.left_tree.model.loadFile(",
+           "\t\t_this.windowstate.file);",
+           "\t ",
+           "",
+           "\t",
+           " ",
+           "",
+           "\t// load it everywhere",
+           "}",
+           ""
           ]
          },
-         "string icon_name" : "system-file-manager",
-         "string label" : "Files / Projects",
-         "tooltop_text" : "\"Open File\"",
+         "string icon_name" : "edit-redo",
          "xtype" : "Button"
         }
        ],
      "xtype" : "HeaderBar"
     },
     {
-     "$ xns" : "Gtk",
-     "* pack" : "set_child",
-     "Gtk.Orientation orientation" : "Gtk.Orientation.VERTICAL",
-     "bool homogeneous" : false,
-     "bool vexpand" : true,
-     "id" : "vbox",
+     "$ xns" : "Adw",
+     "* prop" : "child",
+     "bool collapsed" : true,
+     "bool show_sidebar" : false,
+     "double sidebar_width_fraction" : 0.40000000000000002,
+     "id" : "splitview",
      "items" : [
       {
-       "# int lastWidth" : 0,
        "$ xns" : "Gtk",
-       "Gtk.Orientation orientation" : "Gtk.Orientation.HORIZONTAL",
+       "* prop" : "content",
+       "Gtk.Orientation orientation" : "Gtk.Orientation.VERTICAL",
        "bool hexpand" : true,
-       "bool vexpand" : true,
-       "id" : "mainpane",
+       "bool homogeneous" : false,
+       "bool vexpand" : false,
+       "id" : "vbox",
+       "int spacing" : 0,
        "items" : [
         {
+         "# int lastWidth" : 0,
          "$ xns" : "Gtk",
-         "* prop" : "start_child",
          "Gtk.Orientation orientation" : "Gtk.Orientation.HORIZONTAL",
          "bool hexpand" : true,
          "bool vexpand" : true,
-         "id" : "leftpane",
+         "id" : "mainpane",
          "items" : [
           {
            "$ xns" : "Gtk",
+           "* prop" : "start_child",
            "Gtk.Orientation orientation" : "Gtk.Orientation.HORIZONTAL",
-           "id" : "editpane",
+           "bool hexpand" : true,
+           "bool vexpand" : true,
+           "id" : "leftpane",
+           "items" : [
+            {
+             "$ xns" : "Gtk",
+             "Gtk.Orientation orientation" : "Gtk.Orientation.HORIZONTAL",
+             "id" : "editpane",
+             "items" : [
+              {
+               "$ xns" : "Gtk",
+               "* prop" : "start_child",
+               "Gtk.Orientation orientation" : "Gtk.Orientation.VERTICAL",
+               "bool hexpand" : true,
+               "bool vexpand" : true,
+               "id" : "tree",
+               "xtype" : "Box"
+              },
+              {
+               "$ xns" : "Gtk",
+               "* prop" : "end_child",
+               "Gtk.Orientation orientation" : "Gtk.Orientation.VERTICAL",
+               "bool hexpand" : true,
+               "bool vexpand" : true,
+               "id" : "props",
+               "xtype" : "Box"
+              }
+             ],
+             "listeners" : {
+              "accept_position" : [
+               "( ) => {",
+               "\t_this.windowstate.left_tree.onresize();",
+               "\treturn true;",
+               "}",
+               ""
+              ],
+              "move_handle" : [
+               "(scroll) => {",
+               "\tGLib.debug(\"Move handle\");",
+               "\treturn true;",
+               "}"
+              ]
+             },
+             "xtype" : "Paned"
+            }
+           ],
+           "xtype" : "Box"
+          },
+          {
+           "$ xns" : "Gtk",
+           "* prop" : "end_child",
+           "Gtk.Orientation orientation" : "Gtk.Orientation.VERTICAL",
+           "bool hexpand" : true,
+           "bool vexpand" : true,
            "items" : [
             {
              "$ xns" : "Gtk",
-             "* prop" : "start_child",
              "Gtk.Orientation orientation" : "Gtk.Orientation.VERTICAL",
              "bool hexpand" : true,
              "bool vexpand" : true,
-             "id" : "tree",
+             "id" : "rooviewbox",
              "xtype" : "Box"
             },
             {
              "$ xns" : "Gtk",
-             "* prop" : "end_child",
              "Gtk.Orientation orientation" : "Gtk.Orientation.VERTICAL",
              "bool hexpand" : true,
              "bool vexpand" : true,
-             "id" : "props",
+             "id" : "codeeditviewbox",
              "xtype" : "Box"
             }
            ],
-           "listeners" : {
-            "accept_position" : [
-             "( ) => {",
-             "\t_this.windowstate.left_tree.onresize();",
-             "\treturn true;",
-             "}",
-             ""
-            ],
-            "move_handle" : [
-             "(scroll) => {",
-             "\tGLib.debug(\"Move handle\");",
-             "\treturn true;",
-             "}"
-            ]
-           },
-           "xtype" : "Paned"
+           "xtype" : "Box"
           }
          ],
-         "xtype" : "Box"
+         "listeners" : {
+          "accept_position" : [
+           "( ) => {",
+           "\t_this.windowstate.left_tree.onresize();",
+           "\treturn true;",
+           "}",
+           ""
+          ]
+         },
+         "position" : 400,
+         "xtype" : "Paned"
         },
         {
          "$ xns" : "Gtk",
-         "* prop" : "end_child",
-         "Gtk.Orientation orientation" : "Gtk.Orientation.VERTICAL",
-         "bool hexpand" : true,
-         "bool vexpand" : true,
+         "Gtk.Orientation orientation" : "Gtk.Orientation.HORIZONTAL",
+         "bool homogeneous" : false,
+         "bool vexpand" : false,
          "items" : [
           {
+           "$ tooltip_text" : "\"Project Details\"",
            "$ xns" : "Gtk",
-           "Gtk.Orientation orientation" : "Gtk.Orientation.VERTICAL",
-           "bool hexpand" : true,
-           "bool vexpand" : true,
-           "id" : "rooviewbox",
-           "xtype" : "Box"
+           "bool always_show_image" : true,
+           "listeners" : {
+            "clicked" : [
+             "  ( ) => {",
+             "     ",
+             "     _this.windowstate.projectPopoverShow(_this.el, null, null);",
+             "   ",
+             "  ",
+             "}"
+            ]
+           },
+           "string icon_name" : "emblem-system",
+           "string label" : "Edit Project Settings",
+           "xtype" : "Button"
+          },
+          {
+           "$ tooltip_text" : "\"File Details\"",
+           "$ xns" : "Gtk",
+           "bool always_show_image" : true,
+           "listeners" : {
+            "clicked" : [
+             "  ( ) => {",
+             "  ",
+             "    // create a new file in project..",
+             "    if (_this.project == null || _this.windowstate.file == null) {",
+             "        return  ;",
+             "    }",
+             "     _this.windowstate.file_details.show(",
+             "        _this.windowstate.file, _this.el, false",
+             "    );",
+             "     ",
+             "    return  ;    ",
+             "",
+             "",
+             "}"
+            ]
+           },
+           "string icon_name" : "document-properties",
+           "string label" : "Edit File Properties",
+           "xtype" : "Button"
+          },
+          {
+           "$ xns" : "Gtk",
+           "bool always_show_image" : true,
+           "items" : [
+            {
+             "$ xns" : "Gtk",
+             "* ctor" : "new Gtk.PopoverMenu.from_model(null)",
+             "* init" : [
+              "{",
+              "   // this.el.show();",
+              "}",
+              ""
+             ],
+             "* prop" : "popover",
+             "id" : "topbarmenu",
+             "items" : [
+              {
+               "$ xns" : "Gtk",
+               "* pack" : "set_child",
+               "Gtk.Orientation orientation" : "Gtk.Orientation.VERTICAL",
+               "int spacing" : 0,
+               "items" : [
+                {
+                 "$ xns" : "Gtk",
+                 "listeners" : {
+                  "activate" : [
+                   " ( ) => {",
+                   "         Resources.singleton().fetchStart();",
+                   "}"
+                  ]
+                 },
+                 "string label" : "Download updated Resources",
+                 "xtype" : "Button"
+                },
+                {
+                 "$ xns" : "Gtk",
+                 "listeners" : {
+                  "clicked" : [
+                   "() => {",
+                   "    About.singleton().el.show();",
+                   "    }"
+                  ]
+                 },
+                 "string label" : "About the Builder",
+                 "xtype" : "Button"
+                }
+               ],
+               "xtype" : "Box"
+              }
+             ],
+             "xtype" : "PopoverMenu"
+            }
+           ],
+           "string icon_name" : "dialog-information",
+           "string label" : "About",
+           "xtype" : "MenuButton"
           },
           {
            "$ xns" : "Gtk",
-           "Gtk.Orientation orientation" : "Gtk.Orientation.VERTICAL",
            "bool hexpand" : true,
-           "bool vexpand" : true,
-           "id" : "codeeditviewbox",
+           "string label" : "   ",
+           "xtype" : "Label"
+          },
+          {
+           "$ xns" : "Gtk",
+           "* init" : [
+            "{",
+            "     this.handler_id = Resources.singleton().updateProgress.connect((pos,total) => {",
+            "        if (pos < 1) {",
+            "            this.el.hide();",
+            "            _this.mainpane.el.set_sensitive(true);",
+            "            ",
+            "            return;",
+            "        }",
+            "         _this.mainpane.el.set_sensitive(false);",
+            "         this.el.show();",
+            "         this.el.set_fraction ((1.0f * pos) / (1.0f * total));",
+            "         this.el.set_text(\"Fetching Resource : %s/%s\".printf(pos.to_string(), total.to_string()));",
+            "       ",
+            "     });",
+            "}",
+            ""
+           ],
+           "bool show_text" : true,
+           "id" : "statusbar",
+           "ulong handler_id" : "-1",
+           "xtype" : "ProgressBar"
+          },
+          {
+           "$ Gtk.Orientation orientation" : "Gtk.Orientation.HORIZONTAL",
+           "$ xns" : "Gtk",
+           "items" : [
+            {
+             "$ xns" : "Gtk",
+             "id" : "statusbar_compilestatus_label",
+             "int margin_end" : 4,
+             "int margin_start" : 4,
+             "string label" : "Compile Status:",
+             "xtype" : "Label"
+            },
+            {
+             "$ xns" : "Gtk",
+             "Xcls_ValaCompileErrors popup" : "",
+             "id" : "statusbar_errors",
+             "listeners" : {
+              "clicked" : [
+               "() => {",
+               " ",
+               "\tif (this.popup == null) {",
+               "\t\treturn;",
+               "\t}",
+               "   ",
+               "    this.popup.show();",
+               "  ",
+               "}"
+              ]
+             },
+             "string icon_name" : "dialog-error",
+             "string label" : "0 Errors",
+             "xtype" : "Button",
+             "| void setNotices" : [
+              "(GLib.ListStore nots, int ferrors ) {",
+              "    BuilderApplication.showSpinner(\"\");",
+              "     if (nots.get_n_items() < 1 ) {",
+              "    \tthis.el.hide();",
+              "    \tif (this.popup != null) {",
+              "    \t\tthis.popup.el.hide();",
+              "\t\t}",
+              "    \treturn;",
+              "    }",
+              "    ",
+              "    this.el.show();",
+              "    this.el.label = \"%d/%d Errors\".printf(ferrors,(int)nots.get_n_items());",
+              "",
+              "    ",
+              " ",
+              "\tif (this.popup == null) {",
+              "        this.popup = new Xcls_ValaCompileErrors();",
+              "        this.popup.window = _this;",
+              "      //    this.popup.el.set_transient_for( _this.el );",
+              "        this.popup.el.set_parent(this.el);",
+              "    }",
+              " ",
+              "\tthis.popup.updateNotices(nots);",
+              "\t ",
+              "}",
+              ""
+             ]
+            },
+            {
+             "$ xns" : "Gtk",
+             "Xcls_ValaCompileErrors popup" : "",
+             "id" : "statusbar_warnings",
+             "listeners" : {
+              "clicked" : [
+               "() => {",
+               " ",
+               "\tif (this.popup == null) {",
+               "\t\treturn;",
+               "\t}",
+               "   ",
+               "    this.popup.show();",
+               "    return;",
+               "}"
+              ]
+             },
+             "string icon_name" : "dialog-warning",
+             "string label" : "0 Warnings",
+             "xtype" : "Button",
+             "| void setNotices" : [
+              "(GLib.ListStore nots, int ferrs ) {",
+              "    ",
+              "     if (nots.get_n_items() < 1 ) {",
+              "    \tthis.el.hide();",
+              "    \tif (this.popup != null) {",
+              "    \t\tthis.popup.el.hide();",
+              "\t\t}",
+              "    \treturn;",
+              "    }",
+              "    ",
+              "    this.el.show();",
+              "    this.el.label = \"%d/%d Warnings\".printf(ferrs,(int)nots.get_n_items());",
+              "",
+              "    ",
+              " ",
+              "\tif (this.popup == null) {",
+              "        this.popup = new Xcls_ValaCompileErrors();",
+              "        this.popup.window = _this;",
+              "      //    this.popup.el.set_transient_for( _this.el );",
+              "        this.popup.el.set_parent(this.el);",
+              "    }",
+              "\tthis.popup.updateNotices(nots);",
+              "\t ",
+              "}",
+              ""
+             ]
+            },
+            {
+             "# GLib.ListStore notices" : "null",
+             "$ xns" : "Gtk",
+             "Xcls_ValaCompileErrors popup" : "",
+             "id" : "statusbar_depricated",
+             "listeners" : {
+              "clicked" : [
+               "() => {",
+               " ",
+               "\tif (this.popup == null) {",
+               "\t\treturn;",
+               "\t}",
+               "   ",
+               "    this.popup.show();",
+               "  ",
+               "}"
+              ]
+             },
+             "string icon_name" : "dialog-information",
+             "string label" : "0 Depricated",
+             "xtype" : "Button",
+             "| void setNotices" : [
+              "",
+              "(GLib.ListStore nots, int ferrs ) {",
+              "    ",
+              "     if (nots.get_n_items() < 1 ) {",
+              "    \tthis.el.hide();",
+              "    \tif (this.popup != null) {",
+              "    \t\tthis.popup.el.hide();",
+              "\t\t}",
+              "    \treturn;",
+              "    }",
+              "    ",
+              "    this.el.show();",
+              "    this.el.label = \"%d/%d Depricated\".printf(ferrs,(int)nots.get_n_items());",
+              "",
+              "    ",
+              " ",
+              "\tif (this.popup == null) {",
+              "        this.popup = new Xcls_ValaCompileErrors();",
+              "        this.popup.window = _this;",
+              "      //    this.popup.el.set_transient_for( _this.el );",
+              "        this.popup.el.set_parent(this.el);",
+              "    }",
+              "\tthis.popup.updateNotices(nots);",
+              "\t ",
+              "}",
+              ""
+             ]
+            },
+            {
+             "$ xns" : "Gtk",
+             "Palete.ValaCompileRequest? last_request" : "null",
+             "Xcls_ValaCompileErrors popup" : "",
+             "bool visible" : false,
+             "id" : "statusbar_run",
+             "listeners" : {
+              "clicked" : [
+               "() => {",
+               "   ",
+               "   if (_this.windowstate.file == null) {",
+               "\t\treturn;",
+               "\t}",
+               "   if (_this.statusbar_compile_spinner.el.spinning) {",
+               "    \t_this.windowstate.compile_results.el.set_parent(this.el);",
+               "\t    _this.windowstate.compile_results.el.show(); // show currently running.",
+               "    \treturn;",
+               "\t}",
+               "\t",
+               "\tif (this.last_request != null) {",
+               "\t\tthis.last_request.cancel();",
+               "\t\tif (this.last_request.terminal_pid > 0) {",
+               "\t\t\tthis.last_request.killChildren(this.last_request.terminal_pid);",
+               "\t\t}",
+               "\t}",
+               "\tvar pr = _this.windowstate.project as Project.Gtk;",
+               "\tif (pr == null) {",
+               "\t\treturn;",
+               "\t}",
+               "\t",
+               "\t",
+               "\tthis.last_request= new Palete.ValaCompileRequest(",
+               "\t\tpr,",
+               "\t\tpr.firstBuildModuleWith(_this.windowstate.file)",
+               "\t);",
+               "\tthis.last_request.onOutput.connect( ( str) => {",
+               "\t\t_this.windowstate.compile_results.addLine(str);",
+               "\t});",
+               "\tthis.last_request.run.begin( ( a, r) => {",
+               "\t\tthis.last_request.run.end(r);",
+               "\t});",
+               "\t if (_this.windowstate.compile_results.el.parent == null) {",
+               "\t\t_this.windowstate.compile_results.el.set_parent(this.el);",
+               "\t}",
+               "\t_this.windowstate.compile_results.show(this.el,true);",
+               "\t         ",
+               "}"
+              ]
+             },
+             "string icon_name" : "media-playback-start",
+             "string label" : "Run",
+             "xtype" : "Button"
+            }
+           ],
            "xtype" : "Box"
+          },
+          {
+           "$ xns" : "Gtk",
+           "id" : "statusbar_compile_spinner",
+           "int margin_end" : 4,
+           "int margin_start" : 4,
+           "string tooltip_text" : "Compiling",
+           "xtype" : "Spinner",
+           "| void start" : [
+            "(string icon, string tooltip) {",
+            "",
+            "\tif (icon == \"spinner\") {",
+            "\t  this.el.show();",
+            "\t  this.el.start();  ",
+            "\t  this.el.tooltip_text = tooltip;",
+            "\t  _this.statusbar_compile_icon.el.hide();",
+            "  } else {",
+            "\t  this.el.hide();",
+            "\t//  GLib.debug(\"set status icon %s, %s\", icon, tooltip);",
+            "\t  _this.statusbar_compile_icon.el.tooltip_text = tooltip;",
+            "\t  _this.statusbar_compile_icon.el.icon_name = icon;",
+            "\t  _this.statusbar_compile_icon.el.show();\t  ",
+            "  }",
+            "  ",
+            "\t ",
+            "}",
+            ""
+           ],
+           "| void stop" : [
+            "() {",
+            " this.el.stop();",
+            "  this.el.hide();",
+            " _this.statusbar_compile_icon.el.hide();  ",
+            "}",
+            ""
+           ]
+          },
+          {
+           "$ xns" : "Gtk",
+           "Gtk.IconSize icon_size" : "Gtk.IconSize.NORMAL",
+           "id" : "statusbar_compile_icon",
+           "int margin_end" : 4,
+           "int margin_start" : 4,
+           "xtype" : "Image"
           }
          ],
          "xtype" : "Box"
         }
        ],
-       "listeners" : {
-        "accept_position" : [
-         "( ) => {",
-         "\t_this.windowstate.left_tree.onresize();",
-         "\treturn true;",
-         "}",
-         ""
-        ]
-       },
-       "position" : 400,
-       "xtype" : "Paned"
+       "xtype" : "Box"
       },
       {
        "$ xns" : "Gtk",
-       "Gtk.Orientation orientation" : "Gtk.Orientation.HORIZONTAL",
-       "bool homogeneous" : false,
-       "bool vexpand" : false,
+       "* prop" : "sidebar",
+       "Gtk.Orientation orientation" : "Gtk.Orientation.VERTICAL",
+       "id" : "sidebar",
+       "int spacing" : 0,
        "items" : [
         {
-         "$ tooltip_text" : "\"Project Details\"",
          "$ xns" : "Gtk",
-         "bool always_show_image" : true,
-         "listeners" : {
-          "clicked" : [
-           "  ( ) => {",
-           "     ",
-           "     _this.windowstate.projectPopoverShow(_this.el, null);",
-           "   ",
-           "  ",
-           "}"
-          ]
-         },
-         "string icon_name" : "emblem-system",
-         "string label" : "Edit Project Settings",
-         "xtype" : "Button"
-        },
-        {
-         "$ tooltip_text" : "\"File Details\"",
-         "$ xns" : "Gtk",
-         "bool always_show_image" : true,
+         "bool has_tooltip" : true,
+         "bool hexpand" : true,
+         "id" : "filesearch",
+         "items" : [
+          {
+           "$ xns" : "Gtk",
+           "listeners" : {
+            "key_released" : [
+             "(keyval, keycode, state) => {",
+             "\tif (!_this.treescroll.el.visible || _this.treeselmodel.el.get_n_items() < 0) {",
+             "\t\treturn;",
+             "\t}",
+             "\t//GLib.debug(",
+             "\t//\t\"searcj key release %d, %d, %d  ?= %d\" , ",
+             "\t//\t\t(int) keyval, (int)  keycode, state,",
+             "\t//\t\t(int)Gdk.Key.Return",
+             "\t//\t);",
+             "\tif (!_this.treescroll.el.visible || _this.treeselmodel.el.get_n_items() < 0) {",
+             "\t\treturn;",
+             "\t}",
+             "\t\t",
+             "\tvar dir = 0;",
+             "\t",
+             "\tif (keyval == Gdk.Key.Return) {",
+             "\t\tvar tr = (Gtk.TreeListRow)_this.treeselmodel.el.selected_item;",
+             "\t\tGLib.debug(\"SELECTED = %s\", tr.item.get_type().name());",
+             "\t\tvar f = (JsRender.JsRender) tr.item;",
+             "\t\tGLib.debug(\"Click %s\", f.name);",
+             "\t\tif (f.xtype == \"Dir\") {",
+             "\t\t\treturn;",
+             "\t\t}",
+             "\t\t",
+             "\t\t",
+             "\t \t_this.windowstate.fileViewOpen(f,",
+             "\t \t\t_this.keystate.is_shift != 1 ",
+             "\t\t);",
+             "\t\t",
+             "\t\t_this.splitview.el.show_sidebar = false;",
+             "\t\treturn;",
+             "\t\t",
+             "\t",
+             "\t}",
+             "\tif (keyval == Gdk.Key.Up) {",
+             "\t\tdir = -1;",
+             "\t}if (keyval == Gdk.Key.Down) {",
+             "\t\tdir = 1;",
+             "\t}",
+             "\tif (dir == 0) {",
+             "\t\treturn;",
+             "\t}",
+             "\tvar ns = _this.treeselmodel.el.selected + dir;",
+             "\tif (ns < 0) {",
+             "\t\tns = 0;",
+             "\t}",
+             "\tif (ns >= _this.treeselmodel.el.get_n_items()) {",
+             "\t\tns  = _this.treeselmodel.el.get_n_items()-1;",
+             "\t}",
+             "\t_this.treeselmodel.el.selected = ns;",
+             "}",
+             ""
+            ]
+           },
+           "xtype" : "EventControllerKey"
+          }
+         ],
          "listeners" : {
-          "clicked" : [
-           "  ( ) => {",
-           "  ",
-           "    // create a new file in project..",
-           "    if (_this.project == null || _this.windowstate.file == null) {",
-           "        return  ;",
-           "    }",
-           "     _this.windowstate.file_details.show(",
-           "        _this.windowstate.file, _this.el, false",
-           "    );",
-           "     ",
-           "    return  ;    ",
-           "",
+          "search_changed" : [
+           "( ) => {",
            "",
-           "}"
+           "\t_this.windowsearch.el.set_search(this.el.get_text());",
+           "\tif (this.el.text == \"\") {",
+           "\t\t_this.treescroll.el.visible = false;",
+           "\t\treturn;",
+           "\t}",
+           "\t_this.treescroll.el.visible = true;",
+           "\t_this.treefilter.el.changed(Gtk.FilterChange.DIFFERENT);",
+           "}",
+           ""
           ]
          },
-         "string icon_name" : "document-properties",
-         "string label" : "Edit File Properties",
-         "xtype" : "Button"
+         "string placeholder_text" : "Search for file",
+         "string tooltip_text" : [
+          "up/down arrow to select file from lower file list",
+          "enter opens selected in new window",
+          "shift+enter opens it in this window "
+         ],
+         "xtype" : "SearchEntry"
         },
         {
          "$ xns" : "Gtk",
-         "bool always_show_image" : true,
+         "Gtk.Orientation orientation" : "Gtk.Orientation.HORIZONTAL",
+         "bool hexpand" : true,
+         "int spacing" : 0,
          "items" : [
           {
            "$ xns" : "Gtk",
-           "* ctor" : "new Gtk.PopoverMenu.from_model(null)",
-           "* init" : [
-            "{",
-            "   // this.el.show();",
-            "}",
-            ""
-           ],
-           "* prop" : "popover",
-           "id" : "topbarmenu",
+           "bool hexpand" : true,
+           "id" : "open_projects_btn",
            "items" : [
             {
              "$ xns" : "Gtk",
-             "* pack" : "set_child",
-             "Gtk.Orientation orientation" : "Gtk.Orientation.VERTICAL",
+             "* prop" : "child",
+             "Gtk.Orientation orientation" : "Gtk.Orientation.HORIZONTAL",
              "int spacing" : 0,
              "items" : [
               {
                "$ xns" : "Gtk",
-               "listeners" : {
-                "activate" : [
-                 " ( ) => {",
-                 "         Resources.singleton().fetchStart();",
-                 "}"
-                ]
-               },
-               "string label" : "Download updated Resources",
-               "xtype" : "Button"
+               "int margin_end" : 4,
+               "string icon_name" : "document-open",
+               "xtype" : "Image"
               },
               {
                "$ xns" : "Gtk",
-               "listeners" : {
-                "clicked" : [
-                 "() => {",
-                 "    About.singleton().el.show();",
-                 "    }"
-                ]
-               },
-               "string label" : "About the Builder",
-               "xtype" : "Button"
+               "string label" : "Open File",
+               "xtype" : "Label"
               }
              ],
              "xtype" : "Box"
             }
            ],
-           "xtype" : "PopoverMenu"
-          }
-         ],
-         "string icon_name" : "dialog-information",
-         "string label" : "About",
-         "xtype" : "MenuButton"
-        },
-        {
-         "$ xns" : "Gtk",
-         "bool hexpand" : true,
-         "string label" : "   ",
-         "xtype" : "Label"
-        },
-        {
-         "$ xns" : "Gtk",
-         "* init" : [
-          "{",
-          "     this.handler_id = Resources.singleton().updateProgress.connect((pos,total) => {",
-          "        if (pos < 1) {",
-          "            this.el.hide();",
-          "            _this.mainpane.el.set_sensitive(true);",
-          "            ",
-          "            return;",
-          "        }",
-          "         _this.mainpane.el.set_sensitive(false);",
-          "         this.el.show();",
-          "         this.el.set_fraction ((1.0f * pos) / (1.0f * total));",
-          "         this.el.set_text(\"Fetching Resource : %s/%s\".printf(pos.to_string(), total.to_string()));",
-          "       ",
-          "     });",
-          "}",
-          ""
-         ],
-         "bool show_text" : true,
-         "id" : "statusbar",
-         "ulong handler_id" : "-1",
-         "xtype" : "ProgressBar"
-        },
-        {
-         "$ Gtk.Orientation orientation" : "Gtk.Orientation.HORIZONTAL",
-         "$ xns" : "Gtk",
-         "items" : [
-          {
-           "$ xns" : "Gtk",
-           "id" : "statusbar_compilestatus_label",
-           "int margin_end" : 4,
-           "int margin_start" : 4,
-           "string label" : "Compile Status:",
-           "xtype" : "Label"
-          },
-          {
-           "# GLib.ListStore notices" : "null",
-           "$ xns" : "Gtk",
-           "Xcls_ValaCompileErrors popup" : "",
-           "id" : "statusbar_errors",
            "listeners" : {
             "clicked" : [
-             "() => {",
-             "    ",
-             "",
-             "    ",
-             "    if (this.popup == null) {",
-             "        this.popup = new Xcls_ValaCompileErrors();",
-             "        this.popup.window = _this;",
-             "        //this.popup.el.application = _this.el.application;",
-             "\t  //   this.popup.el.set_transient_for( _this.el );",
-             "       this.popup.el.set_parent(this.el);",
-             "    }",
-             "    if (_this.statusbar_compile_spinner.el.spinning) {",
-             "\t\tthis.popup.el.show();    \t",
-             "    \treturn;",
-             "\t}    ",
-             "    this.popup.show(this.notices, this.el);",
-             "    return;",
+             "  ( ) => {",
+             "  \t_this.splitview.el.show_sidebar = false;",
+             "  \t_this.windowstate.showPopoverFiles(this.el, _this.project, false);",
              "}"
             ]
            },
-           "string icon_name" : "dialog-error",
-           "string label" : "0 Errors",
-           "xtype" : "Button",
-           "| void setNotices" : [
-            "(GLib.ListStore nots, int qty, int tf) {",
-            "    ",
-            "     if (qty < 1 ) {",
-            "    \tthis.el.hide();",
-            "    \tif (this.popup != null && this.popup.el.visible) {",
-            "    \t\tthis.popup.el.hide();",
-            "\t\t}",
-            "    \treturn;",
-            "    }",
-            "    ",
-            "    this.el.show();",
-            "    this.el.label = \"%d/%d Errors\".printf(tf,qty);",
-            "    this.notices = nots;",
-            "\tif (this.popup != null && this.popup.el.visible) {",
-            "\t\t this.popup.show(this.notices, this.el);",
-            "    }",
-            "}",
-            ""
-           ]
-          },
-          {
-           "# GLib.ListStore notices" : "null",
-           "$ xns" : "Gtk",
-           "Xcls_ValaCompileErrors popup" : "",
-           "id" : "statusbar_warnings",
-           "listeners" : {
-            "clicked" : [
-             "() => {",
-             " ",
-             "\tif (this.popup == null) {",
-             "        this.popup = new Xcls_ValaCompileErrors();",
-             "        this.popup.window = _this;",
-             "      //    this.popup.el.set_transient_for( _this.el );",
-             "        this.popup.el.set_parent(this.el);",
-             "    }",
-             "        if (_this.statusbar_compile_spinner.el.spinning) {",
-             "\t\tthis.popup.el.show();    \t",
-             "    \treturn;",
-             "\t}    ",
-             "    this.popup.show(this.notices, this.el);",
-             "    return;",
-             "}"
-            ]
-           },
-           "string icon_name" : "dialog-warning",
-           "string label" : "0 Warnings",
-           "xtype" : "Button",
-           "| void setNotices" : [
-            "(GLib.ListStore nots, int qty, int tf) {",
-            "    ",
-            "    if (qty < 1 ) {",
-            "    \tthis.el.hide();",
-            "    \tif (this.popup != null && this.popup.el.visible) {",
-            "    \t\tthis.popup.el.hide();",
-            "\t\t}",
-            "    \treturn;",
-            "    }",
-            "    this.el.show();",
-            "    this.el.label = \"%d/%d Warnings\".printf(tf,qty);",
-            "     this.notices = nots;",
-            "    if (this.popup != null && this.popup.el.visible) {",
-            "\t\t this.popup.show(this.notices, this.el);",
-            "    }",
-            "    ",
-            "",
-            "}",
-            ""
-           ]
-          },
-          {
-           "# GLib.ListStore notices" : "null",
-           "$ xns" : "Gtk",
-           "Xcls_ValaCompileErrors popup" : "",
-           "id" : "statusbar_depricated",
-           "listeners" : {
-            "clicked" : [
-             "() => {",
-             "    ",
-             "\tif (this.popup == null) {",
-             "        this.popup = new Xcls_ValaCompileErrors();",
-             "        this.popup.window = _this;",
-             "      //  this.popup.el.set_transient_for( _this.el );",
-             "        this.popup.el.set_parent(this.el);",
-             "    }",
-             "    if (_this.statusbar_compile_spinner.el.spinning) {",
-             "\t\tthis.popup.el.show();    \t",
-             "    \treturn;",
-             "\t}    ",
-             "    ",
-             "    this.popup.show(this.notices, this.el);",
-             "    return;",
-             "}"
-            ]
-           },
-           "string icon_name" : "dialog-information",
-           "string label" : "0 Depricated",
-           "xtype" : "Button",
-           "| void setNotices" : [
-            "(GLib.ListStore nots, int qty, int tf) {",
-            "    if (qty < 1) {",
-            "    \tthis.el.hide();",
-            "    \tif (this.popup != null && this.popup.el.visible) {",
-            "\t\t\t this.popup.el.hide();",
-            "\t\t}",
-            " ",
-            "    \treturn;",
-            "\t}",
-            "    ",
-            "    this.el.show();",
-            "    ",
-            "    this.el.label = \"%d/%d Depricated\".printf(tf,qty);",
-            "    this.notices = nots;",
-            "\tif (this.popup != null && this.popup.el.visible) {",
-            "\t\t this.popup.show(this.notices, this.el);",
-            "    }",
-            "}",
-            ""
-           ]
+           "tooltop_text" : "\"Open File\"",
+           "xtype" : "Button"
           },
           {
            "$ xns" : "Gtk",
-           "Xcls_ValaCompileErrors popup" : "",
-           "id" : "statusbar_run",
+           "bool hexpand" : true,
+           "items" : [
+            {
+             "$ xns" : "Gtk",
+             "* prop" : "child",
+             "Gtk.Orientation orientation" : "Gtk.Orientation.HORIZONTAL",
+             "int spacing" : 0,
+             "items" : [
+              {
+               "$ xns" : "Gtk",
+               "int margin_end" : 4,
+               "string icon_name" : "window-new",
+               "xtype" : "Image"
+              },
+              {
+               "$ xns" : "Gtk",
+               "string label" : "New Window",
+               "xtype" : "Label"
+              }
+             ],
+             "xtype" : "Box"
+            }
+           ],
            "listeners" : {
             "clicked" : [
-             "() => {",
-             "   ",
-             "   if (_this.windowstate.file == null) {",
-             "\t\treturn;",
-             "\t}",
-             "   if (_this.statusbar_compile_spinner.el.spinning) {",
-             "    \t_this.windowstate.compile_results.el.set_parent(this.el);",
-             "\t    _this.windowstate.compile_results.el.show(); // show currently running.",
-             "    \treturn;",
-             "\t}",
-             "\tBuilderApplication.valacompilequeue.addFile( ",
-             "\t \t\t\t\t\tPalete.ValaCompileRequestType.RUN, ",
-             "\t \t\t\t\t\t_this.windowstate.file, \"\", true ) ;",
-             "",
-             "\t_this.windowstate.compile_results.el.set_parent(this.el);",
-             "\t_this.windowstate.compile_results.show(this.el,true);",
-             "\t         ",
+             "( ) => {",
+             "\t_this.splitview.el.show_sidebar = false;",
+             "\t_this.windowstate.showPopoverFiles(_this.el, _this.project, true);",
              "}"
             ]
            },
-           "string icon_name" : "media-playback-start",
-           "string label" : "Run",
            "xtype" : "Button"
           }
          ],
         },
         {
          "$ xns" : "Gtk",
-         "id" : "statusbar_compile_spinner",
-         "int margin_end" : 4,
-         "int margin_start" : 4,
-         "string tooltip_text" : "Compiling",
-         "xtype" : "Spinner",
-         "| void start" : [
-          "() {",
-          "  this.el.show();",
-          "  this.el.start();  ",
-          "  ",
-          "\t ",
-          "}",
-          ""
+         "Gtk.Orientation orientation" : "Gtk.Orientation.VERTICAL",
+         "bool vexpand" : true,
+         "items" : [
+          {
+           "$ xns" : "Gtk",
+           "* prop" : "start_child",
+           "bool has_frame" : true,
+           "items" : [
+            {
+             "$ xns" : "Gtk",
+             "* prop" : "child",
+             "items" : [
+              {
+               "$ xns" : "Gtk",
+               "* prop" : "model",
+               "bool autoselect" : false,
+               "bool can_unselect" : false,
+               "bool selecting" : false,
+               "id" : "winsel",
+               "items" : [
+                {
+                 "$ xns" : "Gtk",
+                 "* prop" : "model",
+                 "items" : [
+                  {
+                   "$ xns" : "Gtk",
+                   "* prop" : "model",
+                   "id" : "winfilter",
+                   "items" : [
+                    {
+                     "$ xns" : "Gtk",
+                     "* prop" : "filter",
+                     "id" : "windowsearch",
+                     "items" : [
+                      {
+                       "$ xns" : "Gtk",
+                       "* prop" : "expression",
+                       "GLib.Type this_type" : "typeof(WindowState)",
+                       "string property_name" : "file_name",
+                       "xtype" : "PropertyExpression"
+                      }
+                     ],
+                     "xtype" : "StringFilter"
+                    },
+                    {
+                     "$ xns" : "GLib",
+                     "* prop" : "model",
+                     "GLib.Type item_type" : "typeof(WindowState)",
+                     "id" : "winmodel",
+                     "xtype" : "ListStore"
+                    }
+                   ],
+                   "xtype" : "FilterListModel"
+                  },
+                  {
+                   "$ xns" : "Gtk",
+                   "* prop" : "sorter",
+                   "bool ignore_case" : true,
+                   "items" : [
+                    {
+                     "$ xns" : "Gtk",
+                     "* prop" : "expression",
+                     "GLib.Type this_type" : "typeof(WindowState)",
+                     "string property_name" : "file_name",
+                     "xtype" : "PropertyExpression"
+                    }
+                   ],
+                   "xtype" : "StringSorter"
+                  }
+                 ],
+                 "xtype" : "SortListModel"
+                }
+               ],
+               "listeners" : {
+                "notify[\"selected\"]" : [
+                 "() => {",
+                 "\tif (_this.winloading || this.selecting || this.el.selected == Gtk.INVALID_LIST_POSITION) {",
+                 "\t\treturn;",
+                 "\t}",
+                 "\tvar ws = this.el.selected_item as WindowState;",
+                 "\tif (ws == null) {",
+                 "\t\treturn;",
+                 "\t}",
+                 "\tif (ws.file.path != _this.windowstate.file.path) {",
+                 "\t\t_this.windowstate.fileViewOpen(ws.file, ws.file_details.new_window,  -1);",
+                 "\t\t_this.splitview.el.show_sidebar = false;",
+                 "\t}",
+                 "\t",
+                 "\tthis.selectCurrent();",
+                 " }"
+                ]
+               },
+               "xtype" : "SingleSelection",
+               "| void selectCurrent" : [
+                "() {",
+                "\tthis.selecting = true;",
+                "\t ",
+                "\tfor(var i = 0;i < this.el.get_n_items(); i++) {",
+                "\t\tvar ws = this.el.get_item(i) as WindowState;",
+                "\t\tif (ws.file.path == _this.windowstate.file.path) {",
+                "\t\t  \tthis.el.selected = i;",
+                "\t\t  \tbreak;",
+                "\t  \t}",
+                "\t}",
+                "\tthis.selecting = false;",
+                " ",
+                "",
+                "}"
+               ]
+              },
+              {
+               "$ xns" : "Gtk",
+               "bool expand" : true,
+               "bool resizable" : true,
+               "id" : "projcol",
+               "items" : [
+                {
+                 "$ xns" : "Gtk",
+                 "* prop" : "factory",
+                 "listeners" : {
+                  "bind" : [
+                   "(listitem) => {",
+                   "\tvar li = (listitem as Gtk.ListItem);",
+                   "\tif (li == null) {",
+                   "\t\treturn;",
+                   "\t}",
+                   "\t var lb = (Gtk.Label) li.get_child() as Gtk.Label;",
+                   "\t if (lb == null) {",
+                   "\t \treturn;",
+                   " \t}",
+                   "\t var item =  li.get_item() as WindowState;",
+                   "\t if (item == null) {",
+                   "\t \treturn;",
+                   " \t}",
+                   "\t lb.label = item.project.name;",
+                   "",
+                   "",
+                   "  ",
+                   "",
+                   "}",
+                   ""
+                  ],
+                  "setup" : [
+                   "(listitem) => {",
+                   "",
+                   "\tvar li = (listitem as Gtk.ListItem);",
+                   "\tif (li == null) {",
+                   "\t\treturn;",
+                   "\t}",
+                   "",
+                   "\tvar lbl = new Gtk.Label(\"\");",
+                   " \tli.set_child(lbl);",
+                   " \tlbl.justify = Gtk.Justification.LEFT;",
+                   " \tlbl.xalign = 0;",
+                   " \tlbl.use_markup = true;",
+                   "\tlbl.ellipsize = Pango.EllipsizeMode.START;",
+                   "  ",
+                   "\tli.activatable = true;",
+                   "}",
+                   ""
+                  ]
+                 },
+                 "xtype" : "SignalListItemFactory"
+                }
+               ],
+               "title" : "Project",
+               "xtype" : "ColumnViewColumn"
+              },
+              {
+               "$ xns" : "Gtk",
+               "* pack" : "append_column",
+               "bool expand" : true,
+               "bool resizable" : true,
+               "id" : "filecol",
+               "items" : [
+                {
+                 "$ xns" : "Gtk",
+                 "* prop" : "factory",
+                 "listeners" : {
+                  "bind" : [
+                   "(listitem) => {",
+                   "\tvar li = (listitem as Gtk.ListItem);",
+                   "\tif (li == null) {",
+                   "\t\treturn;",
+                   "\t}",
+                   "\t var lb = (Gtk.Label) li.get_child() as Gtk.Label;",
+                   "\t if (lb == null) {",
+                   "\t \treturn;",
+                   " \t}",
+                   "\t var item =  li.get_item() as WindowState;",
+                   "\t if (item == null) {",
+                   "\t \treturn;",
+                   " \t}",
+                   " \t",
+                   " \t ",
+                   "  ",
+                   " \tlb.label = item.file.relpath;",
+                   "",
+                   "",
+                   "  ",
+                   "",
+                   "}",
+                   ""
+                  ],
+                  "setup" : [
+                   "(listitem) => {",
+                   "\tvar li = (listitem as Gtk.ListItem);",
+                   "\tif (li == null) {",
+                   "\t\treturn;",
+                   "\t}",
+                   "\tvar lbl = new Gtk.Label(\"\");",
+                   " \tli.set_child(lbl);",
+                   " \tlbl.justify = Gtk.Justification.LEFT;",
+                   " \tlbl.xalign = 0;",
+                   " \tlbl.use_markup = true;",
+                   "\tlbl.ellipsize = Pango.EllipsizeMode.START;",
+                   "  ",
+                   "\tli.activatable = true;",
+                   "}",
+                   ""
+                  ]
+                 },
+                 "xtype" : "SignalListItemFactory"
+                }
+               ],
+               "title" : "File",
+               "xtype" : "ColumnViewColumn"
+              }
+             ],
+             "xtype" : "ColumnView"
+            }
+           ],
+           "xtype" : "ScrolledWindow"
+          },
+          {
+           "* prop" : "end_child",
+           "bool has_frame" : true,
+           "bool hexpand" : true,
+           "bool vexpand" : true,
+           "bool visible" : false,
+           "id" : "treescroll",
+           "items" : [
+            {
+             "$ xns" : "Gtk",
+             "* prop" : "child",
+             "bool hexpand" : true,
+             "bool vexpand" : true,
+             "id" : "treeview",
+             "items" : [
+              {
+               "$ xns" : "Gtk",
+               "listeners" : {
+                "pressed" : [
+                 "(n_press, x, y) => {",
+                 "\tif (n_press == 2) {",
+                 "\t\tGLib.debug(\"double cliced\");",
+                 "\t} else {",
+                 "\t\treturn;",
+                 "\t}",
+                 "\tvar tr = (Gtk.TreeListRow)_this.treeselmodel.el.selected_item;",
+                 "\tGLib.debug(\"SELECTED = %s\", tr.item.get_type().name());",
+                 "\tvar f = (JsRender.JsRender) tr.item;",
+                 "\tGLib.debug(\"Click %s\", f.name);",
+                 "\tif (f.xtype == \"Dir\") {",
+                 "\t\treturn;",
+                 "\t}",
+                 "\t",
+                 "\t",
+                 " \t_this.windowstate.fileViewOpen(f,",
+                 " \t\t_this.keystate.is_shift != 1 ",
+                 "\t);",
+                 "\t",
+                 "\t_this.splitview.el.show_sidebar = false;",
+                 "\t",
+                 "\t",
+                 "",
+                 "}",
+                 ""
+                ]
+               },
+               "xtype" : "GestureClick"
+              },
+              {
+               "$ xns" : "Gtk",
+               "* prop" : "model",
+               "bool autoselect" : true,
+               "bool can_unselect" : true,
+               "id" : "treeselmodel",
+               "items" : [
+                {
+                 "$ xns" : "Gtk",
+                 "* prop" : "model",
+                 "items" : [
+                  {
+                   "$ xns" : "Gtk",
+                   "* prop" : "model",
+                   "bool incremental" : true,
+                   "id" : "treelistsort",
+                   "items" : [
+                    {
+                     "$ xns" : "Gtk",
+                     "* prop" : "model",
+                     "Gtk.TreeListModelCreateModelFunc create_func" : [
+                      "(item) => {",
+                      "\t//GLib.debug(\"liststore got %s\", item.get_type().name());",
+                      "\treturn ((JsRender.JsRender)item).childfiles;",
+                      "} "
+                     ],
+                     "bool autoexpand" : true,
+                     "bool passthrough" : false,
+                     "id" : "treelistmodel",
+                     "items" : [
+                      {
+                       "$ xns" : "GLib",
+                       "* prop" : "root",
+                       "GLib.Type item_type" : "typeof(JsRender.JsRender)",
+                       "id" : "treemodel",
+                       "xtype" : "ListStore"
+                      }
+                     ],
+                     "xtype" : "TreeListModel"
+                    },
+                    {
+                     "$ xns" : "Gtk",
+                     "* prop" : "sorter",
+                     "items" : [
+                      {
+                       "$ xns" : "Gtk",
+                       "* prop" : "sorter",
+                       "bool ignore_case" : true,
+                       "items" : [
+                        {
+                         "$ xns" : "Gtk",
+                         "* prop" : "expression",
+                         "GLib.Type this_type" : "typeof(JsRender.JsRender) ",
+                         "string property_name" : "name",
+                         "xtype" : "PropertyExpression"
+                        }
+                       ],
+                       "xtype" : "StringSorter"
+                      }
+                     ],
+                     "xtype" : "TreeListRowSorter"
+                    }
+                   ],
+                   "xtype" : "SortListModel"
+                  },
+                  {
+                   "$ xns" : "Gtk",
+                   "* prop" : "filter",
+                   "Gtk.CustomFilterFunc match_func" : [
+                    "(item) => { ",
+                    "\tvar tr = ((Gtk.TreeListRow)item).get_item();",
+                    "\t//GLib.debug(\"filter %s\", tr.get_type().name());",
+                    "\tvar j =  (JsRender.JsRender) tr;",
+                    "\tif (j.xtype == \"Dir\" && j.childfiles.n_items < 1) {",
+                    "\t\treturn false;",
+                    "\t}",
+                    "\tvar str = _this.filesearch.el.text.down();\t",
+                    "\tif (j.xtype == \"Dir\") {",
+                    "\t",
+                    "\t\t",
+                    "\t\tfor (var i =0 ; i < j.childfiles.n_items; i++) {",
+                    "\t\t\tvar f = (JsRender.JsRender) j.childfiles.get_item(i);",
+                    "\t\t\t//if (f.xtype != \"PlainFile\") {",
+                    "\t\t\t//\tcontinue;",
+                    "\t\t\t//}",
+                    "\t\t\tif (f.content_type.contains(\"image\")) {",
+                    "\t\t\t\tcontinue;",
+                    "\t\t\t}",
+                    "\t\t\tif (str.length < 1) {",
+                    "\t\t\t\treturn true;",
+                    "\t\t\t}",
+                    "\t\t\tif (f.name.down().contains(str)) {",
+                    "\t\t\t\treturn true;",
+                    "\t\t\t}",
+                    "\t\t\t",
+                    "\t\t}",
+                    "\t\t ",
+                    "\t\treturn false;",
+                    "\t}",
+                    "\t//if (j.xtype != \"PlainFile\") {",
+                    "\t//\treturn false;",
+                    "\t//}",
+                    " \tif (j.content_type.contains(\"image\")) {",
+                    "\t\treturn false;",
+                    "\t}",
+                    "\t\t\t ",
+                    "\tif (str.length < 1) { // no search.",
+                    "\t\treturn true;",
+                    "\t}",
+                    "\tif (j.name.down().contains(str)) {",
+                    "\t\treturn true;",
+                    "\t}",
+                    "\treturn false; ",
+                    "",
+                    "}"
+                   ],
+                   "id" : "treefilter",
+                   "xtype" : "CustomFilter"
+                  }
+                 ],
+                 "xtype" : "FilterListModel"
+                }
+               ],
+               "xtype" : "SingleSelection"
+              },
+              {
+               "$ xns" : "Gtk",
+               "* init" : [
+                "{",
+                "\t// this.el.set_sorter(  new Gtk.StringSorter(",
+                "\t// \tnew Gtk.PropertyExpression(typeof(JsRender.NodeProp), null, \"name\")",
+                " //\t));",
+                "\t\t",
+                "}",
+                ""
+               ],
+               "* pack" : "append_column",
+               "bool expand" : true,
+               "bool resizable" : true,
+               "id" : "name",
+               "items" : [
+                {
+                 "$ xns" : "Gtk",
+                 "* prop" : "factory",
+                 "listeners" : {
+                  "bind" : [
+                   "(listitem) => {",
+                   "\t",
+                   "\t //GLib.debug(\"listitme is is %s\", ((Gtk.ListItem)listitem).get_type().name());",
+                   "                \t",
+                   "            \t",
+                   "            \t",
+                   "        \t//var expand = (Gtk.TreeExpander) ((Gtk.ListItem)listitem).get_child();",
+                   "    \tvar expand = (Gtk.TreeExpander)  ((Gtk.ListItem)listitem).get_child();",
+                   "    \t  ",
+                   "     \tvar hbox = (Gtk.Box) expand.child;",
+                   " ",
+                   "\t",
+                   "\t\tvar img = (Gtk.Image) hbox.get_first_child();",
+                   "\t\tvar lbl = (Gtk.Label) img.get_next_sibling();",
+                   "",
+                   " ",
+                   "    \t",
+                   "    \t if (lbl == null || lbl.label != \"\") { // do not update",
+                   "    \t \treturn;",
+                   "     \t}",
+                   "    \tvar lr = (Gtk.TreeListRow)((Gtk.ListItem)listitem).get_item();",
+                   "    \t//GLib.debug(\"LR = %s\", lr.get_type().name());",
+                   "    ",
+                   "    \t",
+                   "    \tvar jr =(JsRender.JsRender) lr.get_item();",
+                   "    \t//GLib.debug(\"JR = %s\", jr.get_type().name());\t\t",
+                   "    \t",
+                   "    \t if (jr == null) {",
+                   "    \t\t GLib.debug(\"Problem getting item\"); ",
+                   "    \t\t return;",
+                   "    \t }",
+                   "",
+                   "\t\tjr.bind_property(\"icon\",",
+                   "                img, \"gicon\",",
+                   "               GLib.BindingFlags.SYNC_CREATE);",
+                   "",
+                   "    \t//GLib.debug(\"change  %s to %s\", lbl.label, np.name);",
+                   "    \tlbl.label = jr.name; // for dir's we could hsow the sub path..",
+                   "    \tlbl.tooltip_markup = jr.path;",
+                   "    \t ",
+                   "        expand.set_hide_expander(  jr.xtype != \"Dir\" );",
+                   "     \t expand.set_list_row(lr);",
+                   "     ",
+                   "         \t ",
+                   "                 \t// bind image...",
+                   "}",
+                   ""
+                  ],
+                  "setup" : [
+                   "(listitem) => {",
+                   "\t",
+                   "\tvar expand = new Gtk.TreeExpander();",
+                   "\t ",
+                   "\texpand.set_indent_for_depth(true);",
+                   "\texpand.set_indent_for_icon(true);",
+                   "\tvar hbox = new Gtk.Box(Gtk.Orientation.HORIZONTAL,0);",
+                   "\tvar icon = new Gtk.Image();",
+                   "\ticon.margin_end = 4;",
+                   "\tvar lbl = new Gtk.Label(\"\");",
+                   "\tlbl.use_markup = true;",
+                   "\t",
+                   "\t",
+                   " \tlbl.justify = Gtk.Justification.LEFT;",
+                   " \tlbl.xalign = 0;",
+                   "",
+                   " \thbox.append(icon);",
+                   "\thbox.append(lbl);",
+                   "\texpand.set_child(hbox);",
+                   "\t((Gtk.ListItem)listitem).set_child(expand);",
+                   "\t((Gtk.ListItem)listitem).activatable = false;",
+                   "}",
+                   ""
+                  ]
+                 },
+                 "xtype" : "SignalListItemFactory"
+                }
+               ],
+               "string title" : "All Project Files",
+               "xtype" : "ColumnViewColumn"
+              }
+             ],
+             "xtype" : "ColumnView"
+            }
+           ],
+           "string tooltip_text" : [
+            "dbl-click - opens in NEW window                        ",
+            "shift--dbl-click opens in this window"
+           ],
+           "string xns" : "Gtk",
+           "string xtype" : "ScrolledWindow"
+          }
          ],
-         "| void stop" : [
-          "() {",
-          " this.el.stop();",
-          "  this.el.hide();",
-          "   ",
-          "}",
-          ""
-         ]
+         "xtype" : "Paned"
         }
        ],
-       "xtype" : "Box"
+       "xtype" : "Box",
+       "| void show" : [
+        "() {",
+        "\t_this.splitview.el.show_sidebar = true;",
+        "  \t ",
+        "\t_this.filesearch.el.grab_focus();",
+        "\t_this.winloading = true;",
+        "\t_this.winmodel.el.remove_all();",
+        "\t_this.filesearch.el.set_text(\"\");",
+        "\tfor(var i = 0;i < BuilderApplication.windowlist.get_n_items(); i++) {",
+        "\t\t_this.winmodel.el.append( BuilderApplication.windowlist.get_item(i));",
+        "\t}",
+        "\t_this.winsel.selectCurrent();",
+        "\t_this.winloading = false;",
+        "\t",
+        "\t _this.treeview.el.set_model(new Gtk.SingleSelection(null));",
+        "\t",
+        "\t_this.windowstate.project.loadDirsIntoStore(_this.treemodel.el);",
+        "\t",
+        "\t_this.treeview.el.set_model(_this.treeselmodel.el);",
+        "\t",
+        " \t_this.treeselmodel.el.selected = Gtk.INVALID_LIST_POSITION;",
+        "\t",
+        "}"
+       ]
+      },
+      {
+       "$ xns" : "Gtk",
+       "id" : "keystate",
+       "int is_shift" : 0,
+       "listeners" : {
+        "key_pressed" : [
+         "(keyval, keycode, state) => {",
+         "",
+         " \tif (keyval == Gdk.Key.Shift_L || keyval == Gdk.Key.Shift_R) {",
+         " \t\tthis.is_shift = 1;",
+         " \t\t",
+         "\t}",
+         "\t",
+         "\t",
+         "\treturn true;",
+         "\t",
+         "}",
+         ""
+        ],
+        "key_released" : [
+         "(keyval, keycode, state) => {",
+         "\t//GLib.debug(",
+         "\t//\t\"key release %d, %d, %d  ?= %d %d\" , ",
+         "\t//\t\t(int) keyval, (int)  keycode, state,",
+         "\t//\t\t(int)Gdk.Key.O, Gdk.ModifierType.CONTROL_MASK",
+         "\t//\t);",
+         " \tif (keyval == Gdk.Key.Shift_L || keyval == Gdk.Key.Shift_R) {",
+         " \t\tthis.is_shift = 0;",
+         "\t}",
+         "\t//GLib.debug(\"set state %d , shift = %d\", (int)this.el.get_current_event_state(), Gdk.ModifierType.SHIFT_MASK);",
+         "\tif (keyval == Gdk.Key.o && (state & Gdk.ModifierType.CONTROL_MASK) != 0) {",
+         "\t\t// ctrl O pressed",
+         "\t\tif (!_this.splitview.el.show_sidebar) {",
+         "\t  \t\t_this.sidebar.show(); ",
+         "\t \t}",
+         "\t}",
+         "\t",
+         "",
+         " ",
+         "}"
+        ]
+       },
+       "xtype" : "EventControllerKey"
       }
      ],
-     "xtype" : "Box"
+     "xtype" : "OverlaySplitView"
     }
    ],
    "listeners" : {
      "( ) => {",
      "\t Resources.singleton().disconnect(_this.statusbar.handler_id);",
      "\t ",
+     "\t ",
+     "\t this.windowstate.file.getLanguageServer().document_close(",
+     "\t \tthis.windowstate.file",
+     " \t);",
+     "\t ",
      "\t BuilderApplication.removeWindow(this);",
      "\t ",
      "\t if (BuilderApplication.windows.size  < 1) {",
-     "",
+     "\t \ttry {",
+     "\t\t\tthis.windowstate.file.getLanguageServer().exit();",
+     "\t\t} catch(Error e) {}",
+     "\t\t",
      "\t\tBuilderApplication.singleton(  null ).quit();",
      "\t }",
      "\treturn true;",
+     "\t",
      "}",
      ""
     ],
    "| void initChildren" : [
     " () {",
     "    // this needs putting in a better place..",
-    "    this.windowstate = new WindowState(this);",
+    "    if (this.windowstate == null) {",
+    "    \tthis.windowstate = new WindowState(this);",
+    "    ",
+    "    }",
     "     ",
     "",
     " ",
     "}"
    ],
    "| void updateErrors" : [
-    "(Palete.ValaCompileRequest? req) {",
+    "() {",
     "",
-    "\tif (req == null) {",
-    " ",
-    "\t    _this.statusbar_errors.el.hide();",
-    "\t\t_this.statusbar_warnings.el.hide();",
-    "\t\t_this.statusbar_depricated.el.hide();",
-    "\t\treturn;",
-    "\t}",
+    "",
+    " \tGLib.debug(\"updateErrors\");",
     "\t",
+    "\tvar pr = this.windowstate.project.getErrors(\"ERR\");",
     "\t",
     "\tthis.statusbar_errors.setNotices(",
-    "\t\treq.errorByType.get(\"ERR\"),",
-    "\t\treq.totalErrors(\"ERR\"),",
-    "\t\treq.totalErrors(\"ERR\", this.windowstate.file)",
+    "\t\tpr,",
+    "\t\tthis.windowstate.file.getErrorsTotal(\"ERR\")",
     "\t);",
+    "\t",
     "\tthis.statusbar_warnings.setNotices(",
-    "\t\treq.errorByType.get(\"WARN\"),",
-    "\t\treq.totalErrors(\"WARN\"),",
-    "\t\treq.totalErrors(\"WARN\", this.windowstate.file)",
+    "\t\tthis.windowstate.project.getErrors(\"WARN\"),",
+    "\t\tthis.windowstate.file.getErrorsTotal(\"WARN\")",
     "\t);",
     "\tthis.statusbar_depricated.setNotices(",
-    "\t\treq.errorByType.get(\"DEPR\"),",
-    "\t\treq.totalErrors(\"DEPR\"),",
-    "\t\treq.totalErrors(\"DEPR\", this.windowstate.file)",
+    "\t\tthis.windowstate.project.getErrors(\"DEPR\"),",
+    "\t\tthis.windowstate.file.getErrorsTotal(\"DEPR\")",
     "\t);",
+    "",
+    "\t_this.statusbar_run.el.hide();",
+    "",
+    "\tif (pr.get_n_items() < 1) {",
+    "\t\t_this.statusbar_run.el.show();",
+    "\t} ",
+    "\t",
     "}"
    ]
   }