JS: Change from fuzzy to strict equality checks.

java/jsw/co/src/cli.js

@@ -93,7 +93,7 @@ function Cli(cliTable) {
       var c = cmd.charAt(i);
       switch (state) {
         case CliC.STATE_INIT:
-          if (c == CliC.SPACE || c == CliC.TAB) {
+          if (c === CliC.SPACE || c === CliC.TAB) {
             break;
           } else {
             state = CliC.STATE_VERB;
@@ -101,20 +101,20 @@ function Cli(cliTable) {
           }
           break;
         case CliC.STATE_SPACE:
-          if (c == CliC.SPACE || c == CliC.TAB) {
+          if (c === CliC.SPACE || c === CliC.TAB) {
             break;
           }
-          if (c == '/') {
+          if (c === '/') {
             state = CliC.STATE_QUAL;
             start_pos = i;
-          } else if (c == '=') {
+          } else if (c === '=') {
             if (this.qualifierCount === 0) {
               state = CliC.STATE_ERROR;
               this.status = CliC.SYNTAX_ERROR;
               break;
             }
             state = CliC.STATE_EQUAL;
-          } else if (c == '"') {
+          } else if (c === '"') {
             state = CliC.STATE_QUOTE_VERB;
             break;
           } else {
@@ -123,8 +123,8 @@ function Cli(cliTable) {
           }
           break;
         case CliC.STATE_VERB:
-          if (c == CliC.SPACE || c == CliC.TAB) {
-            if (this.verbCount == CliC.VERB_VECT_SIZE) {
+          if (c === CliC.SPACE || c === CliC.TAB) {
+            if (this.verbCount === CliC.VERB_VECT_SIZE) {
               state = CliC.STATE_ERROR;
               break;
             }
@@ -135,8 +135,8 @@ function Cli(cliTable) {
               this.verb[this.verbCount++] = cmd.substring(start_pos, i);
             }
             state = CliC.STATE_SPACE;
-          } else if (c == '/') {
-            if (this.verbCount == CliC.VERB_VECT_SIZE) {
+          } else if (c === '/') {
+            if (this.verbCount === CliC.VERB_VECT_SIZE) {
               state = CliC.STATE_ERROR;
               break;
             }
@@ -147,8 +147,8 @@ function Cli(cliTable) {
           }
           break;
         case CliC.STATE_VERB_EXACT:
-          if (c == '"') {
-            if (this.verbCount == CliC.VERB_VECT_SIZE) {
+          if (c === '"') {
+            if (this.verbCount === CliC.VERB_VECT_SIZE) {
               state = CliC.STATE_ERROR;
               break;
             }
@@ -157,15 +157,15 @@ function Cli(cliTable) {
           }
           break;
         case CliC.STATE_QUAL:
-          if (c == CliC.SPACE || c == CliC.TAB) {
+          if (c === CliC.SPACE || c === CliC.TAB) {
             this.qualifier[this.qualifierCount++] =
               cmd.substring(start_pos, i).toUpperCase();
             state = CliC.STATE_SPACE;
-          } else if (c == '=') {
+          } else if (c === '=') {
             this.qualifier[this.qualifierCount++] =
               cmd.substring(start_pos, i).toUpperCase();
             state = CliC.STATE_EQUAL;
-          } else if (c == '/') {
+          } else if (c === '/') {
             this.qualifier[this.qualifierCount++] =
               cmd.substring(start_pos, i).toUpperCase();
             state = CliC.STATE_QUAL;
@@ -173,11 +173,11 @@ function Cli(cliTable) {
           }
           break;
         case CliC.STATE_QUALVALUE:
-          if (c == CliC.SPACE || c == CliC.TAB) {
+          if (c === CliC.SPACE || c === CliC.TAB) {
             this.qualValue[this.qualifierCount - 1] =
               cmd.substring(start_pos, i);
             state = CliC.STATE_SPACE;
-          } else if (c == '/') {
+          } else if (c === '/') {
             this.qualValue[this.qualifierCount - 1] =
               cmd.substring(start_pos, i);
             state = CliC.STATE_QUAL;
@@ -185,7 +185,7 @@ function Cli(cliTable) {
           }
           break;
         case CliC.STATE_QUALVALUE_EXACT:
-          if (c == '"') {
+          if (c === '"') {
             this.qualValue[this.qualifierCount - 1] =
               cmd.substring(start_pos, i);
             state = CliC.STATE_SPACE;
@@ -200,10 +200,10 @@ function Cli(cliTable) {
           start_pos = i;
           break;
         case CliC.STATE_EQUAL:
-          if (c == CliC.SPACE || c == CliC.TAB) {
+          if (c === CliC.SPACE || c === CliC.TAB) {
             break;
           }
-          if (c == '"') {
+          if (c === '"') {
             state = CliC.STATE_QUOTE_QUALVALUE;
           } else {
             state = CliC.STATE_QUALVALUE;
@@ -212,7 +212,7 @@ function Cli(cliTable) {
           break;
 
       }
-      if (state == CliC.STATE_ERROR) {
+      if (state === CliC.STATE_ERROR) {
         break;
       }
     }
@@ -221,7 +221,7 @@ function Cli(cliTable) {
       case CliC.STATE_ERROR:
         return "";
       case CliC.STATE_VERB:
-        if (this.verbCount == CliC.VERB_VECT_SIZE) {
+        if (this.verbCount === CliC.VERB_VECT_SIZE) {
           state = CliC.STATE_ERROR;
           break;
         }
@@ -233,7 +233,7 @@ function Cli(cliTable) {
         }
         break;
       case CliC.STATE_VERB_EXACT:
-        if (this.verbCount == CliC.VERB_VECT_SIZE) {
+        if (this.verbCount === CliC.VERB_VECT_SIZE) {
           state = CliC.STATE_ERROR;
           break;
         }
@@ -272,7 +272,7 @@ function Cli(cliTable) {
       if (this.verb[0].length > this.cliTable[i].command.length) {
         continue;
       }
-      if (this.verb[0] ==
+      if (this.verb[0] ===
         (this.cliTable[i].command.substring(0, this.verb[0].length))) {
         this.verb[0] = this.cliTable[i].command;
         found = true;
@@ -291,19 +291,19 @@ function Cli(cliTable) {
         if (this.cliTable[this.cliTableIndex].qualifier[i] === null) {
           break;
         }
-        if (this.cliTable[this.cliTableIndex].qualifier[i] == ("cli_arg1")) {
+        if (this.cliTable[this.cliTableIndex].qualifier[i] === ("cli_arg1")) {
           this.configuredVerbs++;
         }
-        if (this.cliTable[this.cliTableIndex].qualifier[i] == ("cli_arg2")) {
+        if (this.cliTable[this.cliTableIndex].qualifier[i] === ("cli_arg2")) {
           this.configuredVerbs++;
         }
-        if (this.cliTable[this.cliTableIndex].qualifier[i] == ("cli_arg3")) {
+        if (this.cliTable[this.cliTableIndex].qualifier[i] === ("cli_arg3")) {
           this.configuredVerbs++;
         }
-        if (this.cliTable[this.cliTableIndex].qualifier[i] == ("cli_arg4")) {
+        if (this.cliTable[this.cliTableIndex].qualifier[i] === ("cli_arg4")) {
           this.configuredVerbs++;
         }
-        if (this.cliTable[this.cliTableIndex].qualifier[i] == ("cli_arg5")) {
+        if (this.cliTable[this.cliTableIndex].qualifier[i] === ("cli_arg5")) {
           this.configuredVerbs++;
         }
       }
@@ -319,7 +319,7 @@ function Cli(cliTable) {
             this.cliTable[this.cliTableIndex].qualifier[i].length) {
             continue;
           }
-          if (this.qualifier[j] ==
+          if (this.qualifier[j] ===
             (this.cliTable[this.cliTableIndex].qualifier[i].substring(0,
               this.qualifier[j].length))) {
             this.cliQualifierIndex[j] = i;
@@ -346,32 +346,20 @@ function Cli(cliTable) {
    */
   this.qualifierFound = function (qual) {
 
-    if (qual == ("cli_arg1")) {
-      if (this.verbCount < 2 || this.configuredVerbs < 1) {
-        return false;
-      }
-      return true;
+    if (qual === ("cli_arg1")) {
+      return !(this.verbCount < 2 || this.configuredVerbs < 1);
     }
-    if (qual == ("cli_arg2")) {
-      if (this.verbCount < 3 || this.configuredVerbs < 2) {
-        return false;
-      }
-      return true;
+    if (qual === ("cli_arg2")) {
+      return !(this.verbCount < 3 || this.configuredVerbs < 2);
     }
-    if (qual == ("cli_arg3")) {
-      if (this.verbCount < 4 || this.configuredVerbs < 3) {
-        return false;
-      }
-      return true;
+    if (qual === ("cli_arg3")) {
+      return !(this.verbCount < 4 || this.configuredVerbs < 3);
     }
-    if (qual == ("cli_arg4")) {
-      if (this.verbCount < 5 || this.configuredVerbs < 4) {
-        return false;
-      }
-      return true;
+    if (qual === ("cli_arg4")) {
+      return !(this.verbCount < 5 || this.configuredVerbs < 4);
     }
     for (var i = 0; i < this.qualifierCount; i++) {
-      if (qual == (this.qualifier[i])) {
+      if (qual === (this.qualifier[i])) {
         return true;
       }
     }
@@ -384,31 +372,31 @@ function Cli(cliTable) {
    * @return Returns the value of the qualifier.
    */
   this.getQualValue = function (qual) {
-    if (qual == ("cli_arg1")) {
+    if (qual === ("cli_arg1")) {
       if (this.verbCount < 2 || this.configuredVerbs < 1) {
         return "";
       }
       return this.verb[1];
     }
-    if (qual == ("cli_arg2")) {
+    if (qual === ("cli_arg2")) {
       if (this.verbCount < 3 || this.configuredVerbs < 2) {
         return "";
       }
       return this.verb[2];
     }
-    if (qual == ("cli_arg3")) {
+    if (qual === ("cli_arg3")) {
       if (this.verbCount < 4 || this.configuredVerbs < 3) {
         return this.verb[3];
       }
     }
-    if (qual == ("cli_arg4")) {
+    if (qual === ("cli_arg4")) {
       if (this.verbCount < 5 || this.configuredVerbs < 4) {
         return "";
       }
       return this.verb[4];
     }
     for (var i = 0; i < this.qualifierCount; i++) {
-      if (qual == (this.qualifier[i])) {
+      if (qual === (this.qualifier[i])) {
         if (this.qualValue[i] === null) {
           return "";
         } else {

java/jsw/co/src/gdh.js

@@ -200,7 +200,7 @@ function Gdh() {
     };
 
     this.ws.onmessage = function (e) {
-      if (typeof e.data == "string") {
+      if (typeof e.data === "string") {
         console.log("String message received", e, e.data);
       } else {
         if (e.data instanceof ArrayBuffer) {
@@ -322,7 +322,7 @@ function Gdh() {
                 var esize = dv.getUint32(j);
                 j += 4;
                 var sub = this.gdh.sub[eid];
-                if (typeof sub == 'undefined') {
+                if (typeof sub === 'undefined') {
                   j += esize;
                 } else {
                   var value;
@@ -333,7 +333,7 @@ function Gdh() {
                         j += 1;
                       } else {
                         var elements = esize;
-                        if (elements != sub.elements) {
+                        if (elements !== sub.elements) {
                           console.log("Subscription size error", elements,
                             sub.elements, eid);
                         }
@@ -350,7 +350,7 @@ function Gdh() {
                         j += 4;
                       } else {
                         var elements = esize / 4;
-                        if (elements != sub.elements) {
+                        if (elements !== sub.elements) {
                           console.log("Subscription size error", elements,
                             sub.elements, eid);
                         }
@@ -377,7 +377,7 @@ function Gdh() {
                         j += 4;
                       } else {
                         var elements = esize / 4;
-                        if (elements != sub.elements) {
+                        if (elements !== sub.elements) {
                           console.log("Subscription size error", elements,
                             sub.elements, eid);
                         }
@@ -403,7 +403,7 @@ function Gdh() {
                         value = String.fromCharCode.apply(null, iarr);
                       } else {
                         var elements = sub.elements;
-                        if (elements != sub.elements) {
+                        if (elements !== sub.elements) {
                           console.log("Subscription size error", elements,
                             sub.elements, eid);
                         }
@@ -425,7 +425,7 @@ function Gdh() {
                   this.gdh.sub[eid].value = value;
                 }
               }
-              if (typeof this.gdh.pending[id] == 'undefined') {
+              if (typeof this.gdh.pending[id] === 'undefined') {
                 console.log("** GetObjectRefInfoAll received removed", id);
                 break;
               }
@@ -953,9 +953,7 @@ function Gdh() {
     sub.elements = elements;
     this.sub[this.subscriptionCount] = sub;
     this.subscriptionCount++;
-    if (!this.listSent) {
-      return sub.refid;
-    } else {
+    if (this.listSent) {
       var size = 0;
       var len = 0;
 
@@ -997,6 +995,8 @@ function Gdh() {
 
       this.next_id++;
 
+      return sub.refid;
+    } else {
       return sub.refid;
     }
   };

java/jsw/co/src/plow.js

@@ -108,7 +108,7 @@ var Plow = {
   eEvent_ObjectDeleted: 10,
   RELATIVE_POSITION: 1,
   NEXT_RELATIVE_POSITION: 2
-}
+};
 
 function PlowGeometry() {
   this.ll_x = 0;
@@ -127,7 +127,7 @@ function PlowNodeClass(ctx) {
 
   this.draw = function (g, p, node, highlight) {
     this.a.draw(g, p, node, highlight);
-  }
+  };
 
   this.insert = function (elem) {
     this.a.add(elem);
@@ -140,10 +140,10 @@ function PlowArray(ctx) {
 
   this.add = function (elem) {
     this.a.push(elem);
-  }
+  };
   this.insertNode = function (elem, destination, code) {
     var idx = this.find(elem);
-    if (idx != -1) {
+    if (idx !== -1) {
       return;
     }
 
@@ -160,13 +160,13 @@ function PlowArray(ctx) {
       }
     } else {
       var dest_idx = this.find(destination);
-      if (dest_idx == -1) {
+      if (dest_idx === -1) {
         return;
       }
 
       switch (code) {
         case Plow.DEST_INTOFIRST:
-          if (dest_idx == this.a.length - 1) {
+          if (dest_idx === this.a.length - 1) {
             this.a.push(elem);
           } else {
             this.a.splice(dest_idx + 1, 0, elem);
@@ -174,7 +174,7 @@ function PlowArray(ctx) {
           elem.level = destination.level + 1;
           break;
         case Plow.DEST_INTOLAST: {
-          if (dest_idx == this.a.length - 1) {
+          if (dest_idx === this.a.length - 1) {
             this.a.push(elem);
           } else {
             idx = this.a.length;
@@ -184,7 +184,7 @@ function PlowArray(ctx) {
                 break;
               }
             }
-            if (idx == this.a.length) {
+            if (idx === this.a.length) {
               this.a.push(elem);
             } else {
               this.a.splice(idx, 0, elem);
@@ -194,7 +194,7 @@ function PlowArray(ctx) {
           break;
         }
         case Plow.DEST_AFTER: {
-          if (dest_idx == this.a.length - 1) {
+          if (dest_idx === this.a.length - 1) {
             this.a.push(elem);
           } else {
             var i;
@@ -217,42 +217,42 @@ function PlowArray(ctx) {
           break;
       }
     }
-  }
+  };
 
   this.remove = function (elem) {
     var idx = this.find(elem);
-    if (idx == -1) {
+    if (idx === -1) {
       return;
     }
     this.ctx.event_cb(Plow.eEvent_ObjectDeleted, this.a[idx + 1], 0, 0);
     this.a.splice(idx, 1);
-  }
+  };
 
   this.size = function () {
     return this.a.length;
-  }
+  };
   this.get = function (idx) {
     return this.a[idx];
-  }
+  };
   this.draw = function (g, p, node, highlight) {
     for (var i = 0; i < this.a.length; i++) {
       this.a[i].draw(g, p, node, highlight);
     }
-  }
+  };
   this.set_borders = function (node) {
     for (var i = 0; i < this.a.length; i++) {
       this.a[i].set_borders(node);
     }
-  }
+  };
   this.configure = function () {
     for (var i = 0; i < this.a.length; i++) {
       this.a[i].pos.x = this.a[i].level * 1.0;
       this.a[i].pos.y = i * 1.0;
     }
-  }
+  };
   this.close_node = function (node) {
     var idx = this.find(node);
-    if (idx == -1) {
+    if (idx === -1) {
       return;
     }
     var level = node.level;
@@ -263,21 +263,21 @@ function PlowArray(ctx) {
       }
     }
     var next_idx = i;
-    if (next_idx == idx + 1) {
+    if (next_idx === idx + 1) {
       return;
     }
     for (i = idx + 1; i < next_idx; i++) {
       // Event backcall
-      if (ctx.select_object == this.a[idx + 1]) {
+      if (ctx.select_object === this.a[idx + 1]) {
         ctx.select_object = null;
       }
       this.ctx.event_cb(Plow.eEvent_ObjectDeleted, this.a[idx + 1], 0, 0);
       this.a.splice(idx + 1, 1);
     }
-  }
+  };
   this.get_parent_object = function (node) {
     var idx = this.find(node);
-    if (idx == -1) {
+    if (idx === -1) {
       return null;
     }
 
@@ -287,15 +287,15 @@ function PlowArray(ctx) {
       }
     }
     return null;
-  }
+  };
 
   this.get_first_child = function (node) {
     var idx = this.find(node);
-    if (idx == -1) {
+    if (idx === -1) {
       return null;
     }
 
-    if (this.a.length == idx - 1) {
+    if (this.a.length === idx - 1) {
       return null;
     }
 
@@ -303,17 +303,17 @@ function PlowArray(ctx) {
       return this.a[idx + 1];
     }
     return null;
-  }
+  };
 
   this.get_next_sibling = function (node) {
     var found = false;
     for (var i = 0; i < this.a.length; i++) {
-      if (this.a[i] == node) {
+      if (this.a[i] === node) {
         found = true;
         continue;
       }
       if (found) {
-        if (this.a[i].level == node.level) {
+        if (this.a[i].level === node.level) {
           return this.a[i];
         }
         if (this.a[i].level < node.level) {
@@ -322,46 +322,46 @@ function PlowArray(ctx) {
       }
     }
     return null;
-  }
+  };
 
   this.get_next_object = function (node) {
     for (var i = 0; i < this.a.length; i++) {
-      if (this.a[i] == node) {
-        if (i == this.a.length - 1) {
+      if (this.a[i] === node) {
+        if (i === this.a.length - 1) {
           return null;
         }
         return this.a[i + 1];
       }
     }
     return null;
-  }
+  };
   this.get_previous_object = function (node) {
     for (var i = 0; i < this.a.length; i++) {
-      if (this.a[i] == node) {
-        if (i == 0) {
+      if (this.a[i] === node) {
+        if (i === 0) {
           return null;
         }
         return this.a[i - 1];
       }
     }
     return null;
-  }
+  };
   this.get_first_object = function () {
-    if (this.a.length == 0) {
+    if (this.a.length === 0) {
       return null;
     }
     return this.a[0];
-  }
+  };
   this.get_last_object = function () {
-    if (this.a.length == 0) {
+    if (this.a.length === 0) {
       return null;
     }
     return this.a[this.a.length - 1];
-  }
+  };
 
   this.find = function (elem) {
     for (var i = 0; i < this.a.length; i++) {
-      if (this.a[i] == elem) {
+      if (this.a[i] === elem) {
         return i;
       }
     }
@@ -402,16 +402,16 @@ function PlowNode(ctx, nc, level) {
       return;
     }
     this.annotv[number] = text;
-  }
+  };
   this.set_annotation_pixmap = function (number, pixmap) {
     if (number >= 10) {
       return;
     }
     this.pixmapv[number] = pixmap;
-  }
+  };
   this.draw_object = function () {
     this.draw(this.ctx.gdraw.gctx, null, null, false);
-  }
+  };
   this.draw = function (g, p, node, highlight) {
     var x = this.x_left * this.ctx.zoom_factor;
     var y = this.y_low * this.ctx.zoom_factor - 1;
@@ -424,43 +424,39 @@ function PlowNode(ctx, nc, level) {
     g.fillRect(x, y, width, height);
 
     this.nc.draw(g, this.pos, this, this.highlight);
-  }
+  };
 
   this.connect = function () {
-    if (this.trace_object == "" || this.trace_attribute == "") {
+    if (this.trace_object === "" || this.trace_attribute === "") {
       return;
     }
 
     var n = this.trace_attribute.indexOf('#');
-    if (n != -1) {
+    if (n !== -1) {
       this.trace_attribute = this.trace_attribute.substring(0, n);
     }
 
     var o = this.trace_object + "." + this.trace_attribute;
     this.p = ctx.gdh.refObjectInfo(o, this.trace_attr_type);
     console.log("connecting", o, this.p);
-  }
+  };
   this.scan = function () {
-    if (this.p == 0) {
+    if (this.p === 0) {
       return;
     }
     var v1 = ctx.gdh.getRefObjectInfo(this.p);
     var evaluate = true;
     if (this.first_scan) {
       this.first_scan = false;
-    } else if (v1 == this.old_value) {
+    } else if (v1 === this.old_value) {
       return;
     }
 
-    if (v1) {
-      this.highlight = true;
-    } else {
-      this.highlight = false;
-    }
+    this.highlight = !!v1;
 
     this.old_value = v1;
     this.draw_object();
-  }
+  };
 
   this.set_borders = function () {
     this.x_left = 1e37;
@@ -468,7 +464,7 @@ function PlowNode(ctx, nc, level) {
     this.y_low = 1e37;
     this.y_high = -1e37;
     nc.a.set_borders(this);
-  }
+  };
 
   this.event_handler = function (event, x, y) {
     if ((x - this.ctx.offset_x) / this.ctx.zoom_factor >= this.x_left &&
@@ -479,7 +475,7 @@ function PlowNode(ctx, nc, level) {
       return 1;
     }
     return 0;
-  }
+  };
 
   this.set_select = function (select) {
     if (select) {
@@ -487,31 +483,29 @@ function PlowNode(ctx, nc, level) {
       this.ctx.select_object = this;
     } else {
       this.select = false;
-      if (this.ctx.select_object == this) {
+      if (this.ctx.select_object === this) {
         this.ctx.select_object = null;
       }
     }
-    if (select != this.select) {
+    if (select !== this.select) {
       this.draw_object();
     }
-  }
+  };
   this.set_invert = function (invert) {
     this.invert = invert;
     this.draw_object();
-  }
+  };
   this.set_userdata = function (userdata) {
     this.userdata = userdata;
-  }
+  };
   this.get_userdata = function () {
     return this.userdata;
-  }
+  };
   this.in_icon = function (x, y) {
-    if (x >= this.x_left * this.ctx.zoom_factor &&
-      x <= (this.x_left + 1.75) * this.ctx.zoom_factor) {
-      return true;
-    }
-    return false;
-  }
+    return x >= this.x_left * this.ctx.zoom_factor && x <=
+      (this.x_left + 1.75) * this.ctx.zoom_factor;
+
+  };
   this.measure = function () {
     var geom = new PlowGeometry();
     geom.ll_x = this.x_left * this.ctx.zoom_factor;
@@ -598,7 +592,7 @@ function PlowAnnot(ctx, x, y, text_size, text_color, annot_type, number) {
     var x = (this.p.x + p0.x) * this.ctx.zoom_factor;
     var y = (this.p.y + p0.y) * this.ctx.zoom_factor - tsize / 4;
 
-    if ((this.annot_type & Plow.RELATIVE_POSITION) != 0) {
+    if ((this.annot_type & Plow.RELATIVE_POSITION) !== 0) {
       var rel_x = (p0.x + node.relative_position + this.RELATIVE_OFFSET) *
         this.ctx.zoom_factor;
       if (x < rel_x) {
@@ -611,13 +605,13 @@ function PlowAnnot(ctx, x, y, text_size, text_color, annot_type, number) {
       g.fillText(tokens[i], x, y);
       y += tsize * 1.4;
     }
-    if ((this.annot_type & Plow.NEXT_RELATIVE_POSITION) != 0 ||
-      (this.annot_type & Plow.RELATIVE_POSITION) != 0) {
+    if ((this.annot_type & Plow.NEXT_RELATIVE_POSITION) !== 0 ||
+      (this.annot_type & Plow.RELATIVE_POSITION) !== 0) {
       node.relative_position =
         (x + g.measureText(node.annotv[this.number]).width) /
         this.ctx.zoom_factor - p0.x;
     }
-  }
+  };
   this.set_borders = function (node) {
   }
 }
@@ -656,14 +650,14 @@ function PlowAnnotPixmap(ctx, x, y, number) {
         Bitmaps.pending[bix] = null;
       }
     } else {
-      if (!img.complete) {
-        Bitmaps.pending[bix].push(new PlowPoint(this.ctx, x, y));
-      } else {
+      if (img.complete) {
         gctx.drawImage(img, x, y);
+      } else {
+        Bitmaps.pending[bix].push(new PlowPoint(this.ctx, x, y));
       }
     }
 
-  }
+  };
   this.set_borders = function (node) {
   }
 }
@@ -734,7 +728,7 @@ function PlowRect(ctx, x, y, width, height, fill_color, border_color, fill,
       }
       g.fillRect(x, y, width, height);
     }
-  }
+  };
   this.set_borders = function (node) {
     if (this.ll.x + node.pos.x < node.x_left) {
       node.x_left = this.ll.x + node.pos.x;
@@ -816,12 +810,12 @@ function PlowCtx() {
         for (var i = 0; i < this.a.size(); i++) {
           if (this.a.get(i) instanceof PlowNode) {
             sts = this.a.get(i).event_handler(event, x, y);
-            if (sts == 1) {
+            if (sts === 1) {
               break;
             }
           }
         }
-        if (sts == 1) {
+        if (sts === 1) {
           this.event_cb(event, this.event_object, x, y);
           this.draw();
         }
@@ -864,7 +858,7 @@ function PlowCtx() {
     this.a.insertNode(n, destination, destCode);
   };
   this.remove = function (n) {
-    if (this.select_object == n) {
+    if (this.select_object === n) {
       this.select_object = null;
     }
     this.a.remove(n);
@@ -875,9 +869,7 @@ function PlowCtx() {
   this.configure = function () {
     this.a.configure();
     this.a.set_borders();
-
-    var height = this.a.a.length * 1.0 * this.zoom_factor;
-    this.gdraw.canvas.height = height;
+    this.gdraw.canvas.height = this.a.a.length * 1.0 * this.zoom_factor;
   };
   this.get_parent_object = function (o) {
     return this.a.get_parent_object(o);
@@ -898,13 +890,11 @@ function PlowCtx() {
     this.a.close_node(o);
   };
   this.is_visible = function (o) {
-    if ((o.y_high * this.zoom_factor <= window.pageYOffset +
-        window.innerHeight - this.gdraw.offset_top) &&
+    return (o.y_high * this.zoom_factor <= window.pageYOffset +
+      window.innerHeight - this.gdraw.offset_top) &&
       (o.y_low * this.zoom_factor >= window.pageYOffset -
-        this.gdraw.offset_top)) {
-      return true;
-    }
-    return false;
+        this.gdraw.offset_top);
+
   };
   this.scroll = function (y, factor) {
     window.scrollTo(window.scrollX, y * this.zoom_factor - window.innerHeight *

java/jsw/co/src/pwr.js

@@ -17,7 +17,7 @@ function PwrtStatus(sts) {
     return (sts % 2 === 0);
   };
   this.oddSts = function () {
-    return (sts % 2 == 1);
+    return (sts % 2 === 1);
   };
   this.getSts = function () {
     return sts;
@@ -178,7 +178,7 @@ function CdhrNumber(value, sts) {
     return (sts % 2 === 0);
   };
   this.oddSts = function () {
-    return (sts % 2 == 1);
+    return (sts % 2 === 1);
   };
   this.getSts = function () {
     return sts;

java/jsw/ev/src/ev.js

@@ -84,7 +84,6 @@ function Ev() {
         document.title = "Event List";
         break;
       default:
-        ;
     }
 
     this.priv = sessionStorage.getItem("pwr_privilege");
@@ -97,7 +96,7 @@ function Ev() {
 
     this.ctx.gdh = new Gdh();
     this.ctx.gdh.open_cb = this.gdh_init_cb;
-    this.ctx.gdh.init()
+    this.ctx.gdh.init();
 
     this.ctx.gdraw.canvas.addEventListener("click", function (event) {
       var y = event.pageY - self.ctx.gdraw.offset_top;
@@ -109,33 +108,33 @@ function Ev() {
       }
     });
     document.addEventListener("keydown", function (event) {
-      if (event.keyCode == 40) {
+      if (event.keyCode === 40) {
         self.ctx.event_handler(Plow.eEvent_Key_Down);
         event.preventDefault();
-      } else if (event.keyCode == 39) {
+      } else if (event.keyCode === 39) {
         if (event.shiftKey) {
           self.ctx.event_handler(Plow.eEvent_Key_ShiftRight);
         } else {
           self.ctx.event_handler(Plow.eEvent_Key_Right);
         }
         event.preventDefault();
-      } else if (event.keyCode == 37) {
+      } else if (event.keyCode === 37) {
         self.ctx.event_handler(Plow.eEvent_Key_Left);
         event.preventDefault();
-      } else if (event.keyCode == 38) {
+      } else if (event.keyCode === 38) {
         self.ctx.event_handler(Plow.eEvent_Key_Up);
         event.preventDefault();
-      } else if (event.keyCode == 82) {
+      } else if (event.keyCode === 82) {
         if (event.ctrlKey) {
           self.ctx.event_handler(Plow.eEvent_Key_CtrlR);
         }
         event.preventDefault();
-      } else if (event.keyCode == 76) {
+      } else if (event.keyCode === 76) {
         if (event.ctrlKey) {
           self.ctx.event_handler(Plow.eEvent_Key_CtrlL);
         }
         event.preventDefault();
-      } else if (event.keyCode == 71) {
+      } else if (event.keyCode === 71) {
         if (event.ctrlKey) {
           self.ctx.event_handler(Plow.eEvent_Key_CtrlG);
         }
@@ -261,11 +260,11 @@ function Ev() {
         }
       });
 
-  }
+  };
 
   this.is_authorized = function (access) {
-    return (this.priv & access) ? true : false;
-  }
+    return !!(this.priv & access);
+  };
 
   this.gdh_init_cb = function () {
     if (self.priv == null) {
@@ -276,7 +275,7 @@ function Ev() {
 
     self.ctx.gdh.listSent = true;
     self.trace_cyclic();
-  }
+  };
 
   this.login_cb = function (id, data, sts, result) {
     console.log("Login:", sts, result);
@@ -296,7 +295,7 @@ function Ev() {
       return;
     }
 
-    if (self.type == EvC.eType_AlarmList) {
+    if (self.type === EvC.eType_AlarmList) {
 
       self.ctx.set_nodraw();
       for (var i = result.length - 1; i >= 0; i--) {
@@ -348,7 +347,7 @@ function Ev() {
       self.ctx.configure();
       self.ctx.reset_nodraw();
       self.ctx.draw();
-    } else if (self.type == EvC.eType_EventList) {
+    } else if (self.type === EvC.eType_EventList) {
       self.ctx.set_nodraw();
       for (var i = result.length - 1; i >= 0; i--) {
         var e = result[i];
@@ -372,17 +371,17 @@ function Ev() {
     for (var o = this.ctx.get_first_object(); o !== null;
          o = this.ctx.get_next_object(o)) {
       var item = o.get_userdata();
-      if (item.e.eventId.nix == event_id.nix &&
-        item.e.eventId.idx == event_id.idx) {
+      if (item.e.eventId.nix === event_id.nix &&
+        item.e.eventId.idx === event_id.idx) {
         return item;
       }
     }
     return null;
-  }
+  };
 
   this.is_authorized = function (access) {
-    return (this.priv & access) ? true : false;
-  }
+    return !!(this.priv & access);
+  };
 
   this.ack = function () {
     if (!this.is_authorized(Pwr.mAccess_RtEventsAck)) {
@@ -408,26 +407,28 @@ function Ev() {
     }
     this.ctx.configure();
     this.ctx.draw();
-  }
+  };
 
   this.ack_cb = function (id, data, sts) {
     console.log("ack sts", sts);
-  }
+  };
 
   this.open_objectgraph_cb = function (id, data, sts, result) {
-    if ((sts & 1) != 0) {
+    if ((sts & 1) === 0) {
+      data.document.write("Error status " + sts);
+    } else {
       data.location.href =
         "ge.html?graph=" + result.param1 + "&instance=" + result.fullname;
       data.document.title = result.fullname;
-    } else {
-      data.document.write("Error status " + sts);
     }
-  }
+  };
 
   this.open_graph_cb = function (id, data, sts, result) {
-    if ((sts & 1) != 0) {
+    if ((sts & 1) === 0) {
+      data.document.write("Error status " + sts);
+    } else {
       var idx = result.param1.indexOf('.');
-      if (idx != -1) {
+      if (idx !== -1) {
         result.param1 = result.param1.substring(0, idx);
       }
 
@@ -438,18 +439,18 @@ function Ev() {
 
       data.location.href = "ge.html?graph=" + result.param1 + instancestr;
       data.document.title = result.param1;
-    } else {
-      data.document.write("Error status " + sts);
     }
-  }
+  };
 
   this.open_plc_cb = function (id, data, sts, result) {
-    if ((sts & 1) != 0) {
+    if ((sts & 1) === 0) {
+      data.document.write("Error status " + sts);
+    } else {
       var param1;
-      if (result.param1 !== "") {
-        param1 = "&obj=" + result.param1;
-      } else {
+      if (result.param1 === "") {
         param1 = "";
+      } else {
+        param1 = "&obj=" + result.param1;
       }
       console.log("flow.html?vid=" + result.objid.vid + "&oix=" +
         result.objid.oix + param1);
@@ -457,61 +458,59 @@ function Ev() {
         "flow.html?vid=" + result.objid.vid + "&oix=" + result.objid.oix +
         param1;
       data.document.title = "Trace " + result.fullname;
-    } else {
-      data.document.write("Error status " + sts);
     }
-  }
+  };
 
   this.open_navigator_cb = function (id, data, sts, result) {
     console.log("Open navigator", sts);
-    if ((sts & 1) != 0) {
+    if ((sts & 1) === 0) {
+      console.log("Error status " + sts);
+    } else {
       localStorage.setItem("XttMethodNavigator", result.fullname);
       console.log("storage", localStorage.getItem("XttMethodNavigator"));
-    } else {
-      console.log("Error status " + sts);
     }
-  }
+  };
 
   this.open_objectgraph_cb = function (id, data, sts, result) {
-    if ((sts & 1) != 0) {
+    if ((sts & 1) === 0) {
+      data.document.write("Error status " + sts);
+    } else {
       var classname = result.classname.toLowerCase();
-      if (classname.substring(0, 1) == "$") {
+      if (classname.substring(0, 1) === "$") {
         classname = classname.substring(1);
       }
       var graphname = "pwr_c_" + classname;
       data.location.href =
         "ge.html?graph=" + graphname + "&instance=" + result.fullname;
       data.document.title = graphname + " " + result.fullname;
-    } else {
-      data.document.write("Error status " + sts);
     }
-  }
+  };
 
   this.open_helpclass_cb = function (id, data, sts, result) {
-    if ((sts & 1) != 0) {
-      console.log("open_helpclass", result.param1);
-      var url = location.protocol + "//" + location.host + result.param1;
-      data.location.href = url;
-    } else {
+    if ((sts & 1) === 0) {
       data.document.write("Error status " + sts);
+    } else {
+      console.log("open_helpclass", result.param1);
+      data.location.href =
+        location.protocol + "//" + location.host + result.param1;
     }
-  }
+  };
 
   this.methods_init = function () {
     localStorage.setItem("EvMethodNavigator", "");
-  }
+  };
 
   this.collapse = function () {
     this.ctx.set_nodraw();
     for (var i = 0; i < this.ctx.a.size(); i++) {
       var node = this.ctx.a.get(i);
-      if (node.level == 0) {
+      if (node.level === 0) {
         node.userdata.close(this);
       }
     }
     this.ctx.reset_nodraw();
     this.ctx.draw();
-  }
+  };
 
   this.trace_cyclic = function () {
     self.ctx.gdh.mhSync(self.mhSyncIdx, self.sync_cb, self);
@@ -650,7 +649,11 @@ function Ev() {
         break;
       case Plow.eEvent_Key_Down: {
         var o = self.ctx.get_select();
-        if (o != null) {
+        if (o == null) {
+          o = self.ctx.a.a[0];
+          o.set_select(true);
+          o.set_invert(true);
+        } else {
           var next = self.ctx.get_next_object(o);
           if (next != null) {
             o.set_select(false);
@@ -661,10 +664,6 @@ function Ev() {
               self.ctx.scroll(next.y_low, 0.10);
             }
           }
-        } else {
-          o = self.ctx.a.a[0];
-          o.set_select(true);
-          o.set_invert(true);
         }
 
         break;
@@ -732,9 +731,9 @@ function Ev() {
 
     var vars = query.split('&');
     var typestr = vars[0].substring(5);
-    if (typestr == "event") {
+    if (typestr === "event") {
       type = EvC.eType_EventList;
-    } else if (typestr == "block") {
+    } else if (typestr === "block") {
       type = EvC.eType_BlockList;
     } else {
       type = EvC.eType_AlarmList;

java/jsw/flow/src/flow.js

@@ -204,7 +204,7 @@ var Flow = {
   eSave_Arrow_p1: 1405,
   eSave_Arrow_p2: 1406,
   eSave_Triangle_rect_part: 2000
-}
+};
 
 function GDraw(ctx) {
   this.ctx = ctx;
@@ -216,7 +216,7 @@ function GDraw(ctx) {
 
   this.rect = function (x, y, width, height) {
     this.gctx.strokeRect(x, y, width, height);
-  }
+  };
   this.line = function (x1, y1, x2, y2) {
     this.gctx.beginPath();
     this.gctx.moveTo(x1, y1);
@@ -231,13 +231,13 @@ function FlowArray(ctx) {
 
   this.add = function (elem) {
     this.a.push(elem);
-  }
+  };
   this.size = function () {
     return this.a.length;
-  }
+  };
   this.get = function (idx) {
     return this.a[idx];
-  }
+  };
   this.open = function (lines, row) {
     var end = false;
     var i;
@@ -335,14 +335,14 @@ function FlowArray(ctx) {
     for (var i = 0; i < this.a.length; i++) {
       this.a[i].draw(g, p, node, highlight);
     }
-  }
+  };
 
   this.search_by_name = function (name) {
     var uname = name.toUpperCase();
     for (var i = 0; i < this.a.length; i++) {
       if (this.a[i] instanceof FlowNode) {
         console.log("Search", this.a[i].n_name, name);
-        if (this.a[i].n_name.toUpperCase() == uname) {
+        if (this.a[i].n_name.toUpperCase() === uname) {
           return this.a[i];
         }
       }
@@ -360,7 +360,7 @@ function FlowNodeClass(ctx) {
 
   this.draw = function (g, p, node, highlight) {
     this.a.draw(g, p, node, highlight);
-  }
+  };
 
   this.open = function (lines, row) {
     var end = false;
@@ -396,7 +396,7 @@ function FlowNodeClass(ctx) {
       }
     }
     return i;
-  }
+  };
 
   this.event_handler = function (x, y) {
     return 0;
@@ -563,7 +563,7 @@ function FlowLine(ctx) {
         g.setLineDash([]);
         break;
     }
-  }
+  };
   this.open = function (lines, row) {
     var end = false;
     for (var i = row; i < lines.length; i++) {
@@ -656,9 +656,9 @@ function FlowRect(ctx) {
       }
     }
     return i;
-  }
+  };
   this.draw = function (g, p, node, highlight) {
-    if ((this.display_level & this.ctx.display_level) == 0) {
+    if ((this.display_level & this.ctx.display_level) === 0) {
       return;
     }
 
@@ -705,7 +705,7 @@ function FlowArc(ctx) {
     var r = (this.ur.x - this.ll.x) / 2 * this.ctx.zoom_factor;
     var x = (this.ll.x + p.x) * this.ctx.zoom_factor + r;
     var y = (this.ll.y + p.y) * this.ctx.zoom_factor + r;
-    if (this.angel1 == 90 || this.angel1 == 270) {
+    if (this.angel1 === 90 || this.angel1 === 270) {
       var a1 = (this.angel1 + 90) / 180 * Math.PI;
     } else {
       var a1 = (this.angel1 - 90) / 180 * Math.PI;
@@ -722,10 +722,10 @@ function FlowArc(ctx) {
       g.strokeStyle = "red";
     }
 
-    g.beginPath()
+    g.beginPath();
     g.arc(x, y, r, a1, a2, false);
     g.stroke();
-  }
+  };
   this.open = function (lines, row) {
     var end = false;
     for (var i = row; i < lines.length; i++) {
@@ -826,7 +826,7 @@ function FlowText(ctx) {
       g.fillStyle = "red";
     }
     g.fillText(this.text, x, y);
-  }
+  };
   this.open = function (lines, row) {
     var end = false;
     for (var i = row; i < lines.length; i++) {
@@ -901,13 +901,13 @@ function FlowArrow(ctx) {
     if (highlight) {
       g.fillStyle = "red";
     }
-    g.beginPath()
+    g.beginPath();
     g.moveTo(x1, y1);
     g.lineTo(x2, y2);
     g.lineTo(x3, y3);
     g.lineTo(x1, y1);
     g.fill();
-  }
+  };
 
   this.open = function (lines, row) {
     var end = false;
@@ -974,11 +974,11 @@ function FlowTriangle(ctx) {
     }
 
     var dtype = this.prototype.draw_type;
-    if (dtype == Flow.eDrawType_Inherit && node != null) {
+    if (dtype === Flow.eDrawType_Inherit && node != null) {
       dtype = node.fill_color;
     }
 
-    if (this.prototype.fill == 1) {
+    if (this.prototype.fill === 1) {
       switch (dtype) {
         case Flow.eDrawType_LineRed:
           g.fillStyle = "red";
@@ -1008,7 +1008,7 @@ function FlowTriangle(ctx) {
       g.lineTo(x1, y2);
       g.stroke();
     }
-  }
+  };
   this.open = function (lines, row) {
     var end = false;
     for (var i = row; i < lines.length; i++) {
@@ -1047,7 +1047,7 @@ function FlowConPoint(ctx) {
   this.ctx = ctx;
 
   this.draw = function (g, p, node, highlight) {
-  }
+  };
   this.open = function (lines, row) {
     var end = false;
     for (var i = row; i < lines.length; i++) {
@@ -1107,7 +1107,7 @@ function FlowAnnot(ctx) {
     if (node.annotv[this.number] == null) {
       return;
     }
-    if ((this.display_level & this.ctx.display_level) == 0) {
+    if ((this.display_level & this.ctx.display_level) === 0) {
       return;
     }
 
@@ -1169,7 +1169,7 @@ function FlowAnnot(ctx) {
       g.fillText(tokens[i], x, y);
       y += tsize * 1.4;
     }
-  }
+  };
   this.open = function (lines, row) {
     var end = false;
     for (var i = row; i < lines.length; i++) {
@@ -1249,8 +1249,8 @@ function FlowCon(ctx) {
     var p = new FlowPoint(ctx);
     p.x = 0;
     p.y = 0;
-    if (this.temporary_ref != 0 ||
-      this.cc.con_type == Flow.eConType_Reference) {
+    if (this.temporary_ref !== 0 ||
+      this.cc.con_type === Flow.eConType_Reference) {
       this.ref_a.draw(g, p, null, highlight);
     } else {
       this.line_a.draw(g, p, null, highlight);
@@ -1258,7 +1258,7 @@ function FlowCon(ctx) {
       this.arrow_a.draw(g, p, null, highlight);
     }
     this.redraw = false;
-  }
+  };
   this.open = function (lines, row) {
     var end = false;
     for (var i = row; i < lines.length; i++) {
@@ -1385,9 +1385,9 @@ function FlowCon(ctx) {
       }
     }
     return i;
-  }
+  };
   this.connect = function () {
-  }
+  };
   this.scan = function () {
   }
 }
@@ -1420,7 +1420,7 @@ function FlowNode(ctx) {
       return;
     }
 
-    if (this.nc.group != Flow.eNodeGroup_Document) {
+    if (this.nc.group !== Flow.eNodeGroup_Document) {
       var x = this.x_left * this.ctx.zoom_factor;
       var y = this.y_low * this.ctx.zoom_factor - 1;
       var width = (this.x_right - this.x_left) * this.ctx.zoom_factor;
@@ -1434,7 +1434,7 @@ function FlowNode(ctx) {
 
     this.nc.draw(g, this.pos, this, this.highlight);
     this.redraw = false;
-  }
+  };
   this.open = function (lines, row) {
 
     var end = false;
@@ -1522,7 +1522,7 @@ function FlowNode(ctx) {
                     break;
                   }
                   sb.push(c);
-                  if (k == lines[i].length - 1) {
+                  if (k === lines[i].length - 1) {
                     sb.push('\n');
                   }
                 }
@@ -1569,18 +1569,18 @@ function FlowNode(ctx) {
     }
     console.log("Node", this.trace_attr_type, this.n_name);
     return i;
-  }
+  };
 
   this.connect = function () {
-    if (this.trace_object == "" || this.trace_attribute == "") {
+    if (this.trace_object === "" || this.trace_attribute === "") {
       return;
     }
-    if (this.trace_attr_type == Flow.eTraceType_User) {
+    if (this.trace_attr_type === Flow.eTraceType_User) {
       return;
     }
 
     var n = this.trace_attribute.indexOf('#');
-    if (n != -1) {
+    if (n !== -1) {
       this.trace_attribute = this.trace_attribute.substring(0, n);
     }
 
@@ -1602,9 +1602,9 @@ function FlowNode(ctx) {
 
     this.p = this.ctx.gdh.refObjectInfo(o, pwr_type, 1);
     console.log("connecting", o, this.p);
-  }
+  };
   this.scan = function () {
-    if (this.p == 0) {
+    if (this.p === 0) {
       return;
     }
 
@@ -1612,19 +1612,15 @@ function FlowNode(ctx) {
     var evaluate = true;
     if (this.first_scan) {
       this.first_scan = false;
-    } else if (v1 == this.old_value) {
+    } else if (v1 === this.old_value) {
       return;
     }
 
-    if (v1) {
-      this.highlight = true;
-    } else {
-      this.highlight = false;
-    }
+    this.highlight = !!v1;
 
     this.old_value = v1;
     this.redraw = true;
-  }
+  };
 
   this.event_handler = function (x, y) {
     var zx = x / this.ctx.zoom_factor + ctx.x_left;
@@ -1643,10 +1639,10 @@ function FlowNode(ctx) {
       return 1;
     }
     return 0;
-  }
+  };
 
   this.set_select = function (select) {
-    if (select != this.select) {
+    if (select !== this.select) {
       this.select = select;
       this.redraw = true;
       if (this.select) {
@@ -1679,7 +1675,7 @@ function FlowCtx() {
 
   this.draw = function () {
     this.a.draw(this.gdraw.gctx, null, null, false);
-  }
+  };
   this.open = function (lines, row) {
     var end = false;
     for (var i = row; i < lines.length; i++) {
@@ -1770,27 +1766,27 @@ function FlowCtx() {
     for (var i = 0; i < this.a.size(); i++) {
       this.a.get(i).connect();
     }
-  }
+  };
   this.scan = function () {
     for (var i = 0; i < this.a.size(); i++) {
       this.a.get(i).scan();
     }
-  }
+  };
 
   this.event_handler = function (x, y) {
     var sts = 0;
     for (var i = 0; i < this.a.size(); i++) {
       if (this.a.get(i) instanceof FlowNode) {
         sts = this.a.get(i).event_handler(x, y);
-        if (sts == 1) {
+        if (sts === 1) {
           break;
         }
       }
     }
-    if (sts == 1) {
+    if (sts === 1) {
       this.draw();
     }
-  }
+  };
 
   this.set_select = function (select) {
     for (var i = 0; i < this.a.size(); i++) {
@@ -1798,7 +1794,7 @@ function FlowCtx() {
         this.a.get(i).set_select(select);
       }
     }
-  }
+  };
 
   this.search_object = function (name) {
     console.log("Searching for ", name);
@@ -1807,7 +1803,7 @@ function FlowCtx() {
       console.log("Found", name);
     }
     return node;
-  }
+  };
   this.center_object = function (o) {
     console.log("center_object", o.pos.x * this.zoom_factor + this.offset_x,
       window.innerWidth, o.pos.x * this.zoom_factor + this.offset_x -
@@ -1845,7 +1841,7 @@ function FlowFrame() {
       req.read_cb(lines, 0);
     });
     req.send(null);
-  }
+  };
 
   this.read_func = function (lines, row) {
 
@@ -1906,7 +1902,7 @@ function FlowFrame() {
         o.set_select(true);
       }
     }
-  }
+  };
 
   this.flow_open = function () {
     console.log("flow_open");
@@ -1914,17 +1910,17 @@ function FlowFrame() {
     self.ctx.connect();
     self.ctx.gdh.refObjectInfoList(self.ctx.gdh.refObjectInfoListReply);
     self.timer = setTimeout(self.flow_cyclic, 1000);
-  }
+  };
 
   this.flow_scan = function () {
     self.ctx.scan();
-  }
+  };
 
   this.flow_cyclic = function () {
     self.ctx.gdh.getRefObjectInfoAll(self.flow_scan);
     self.ctx.draw();
     self.timer = setTimeout(self.flow_cyclic, 1000);
-  }
+  };
 
   this.flow_close = function () {
     console.log("Close function", self.timer);
@@ -1932,7 +1928,7 @@ function FlowFrame() {
     for (var i in self.ctx.gdh.pending) {
       delete self.ctx.gdh.pending[i];
     }
-  }
+  };
 
   this.get_filename = function () {
     var query = window.location.search.substring(1);

java/jsw/opwind/src/crypt.js

@@ -19,7 +19,7 @@ function JopCrypt() {
       0x1F, 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x20, 0x21, 0x22, 0x23, 0x24,
       0x25, 0x26, 0x27, 0x28, 0x29, 0x2A, 0x2B, 0x2C, 0x2D, 0x2E, 0x2F, 0x30,
       0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3A, 0x3B, 0x3C,
-      0x3D, 0x3E, 0x3F, 0x00, 0x00, 0x00, 0x00, 0x00,];
+      0x3D, 0x3E, 0x3F, 0x00, 0x00, 0x00, 0x00, 0x00];
 
   this.shifts2 =
     [false, false, true, true, true, true, true, true, false, true, true, true,
@@ -36,7 +36,7 @@ function JopCrypt() {
     0x20080800, 0x20080810, 0x00090800, 0x00090810, 0x20090800, 0x20090810,
     0x00080020, 0x00080030, 0x20080020, 0x20080030, 0x00090020, 0x00090030,
     0x20090020, 0x20090030, 0x00080820, 0x00080830, 0x20080820, 0x20080830,
-    0x00090820, 0x00090830, 0x20090820, 0x20090830,],
+    0x00090820, 0x00090830, 0x20090820, 0x20090830],
     [/* for C bits (numbered as per FIPS 46) 7 8 10 11 12 13 */
       0x00000000, 0x02000000, 0x00002000, 0x02002000, 0x00200000, 0x02200000,
       0x00202000, 0x02202000, 0x00000004, 0x02000004, 0x00002004, 0x02002004,
@@ -48,7 +48,7 @@ function JopCrypt() {
       0x10002004, 0x12002004, 0x10200004, 0x12200004, 0x10202004, 0x12202004,
       0x10000400, 0x12000400, 0x10002400, 0x12002400, 0x10200400, 0x12200400,
       0x10202400, 0x12202400, 0x10000404, 0x12000404, 0x10002404, 0x12002404,
-      0x10200404, 0x12200404, 0x10202404, 0x12202404,],
+      0x10200404, 0x12200404, 0x10202404, 0x12202404],
     [/* for C bits (numbered as per FIPS 46) 14 15 16 17 19 20 */
       0x00000000, 0x00000001, 0x00040000, 0x00040001, 0x01000000, 0x01000001,
       0x01040000, 0x01040001, 0x00000002, 0x00000003, 0x00040002, 0x00040003,
@@ -60,7 +60,7 @@ function JopCrypt() {
       0x08040002, 0x08040003, 0x09000002, 0x09000003, 0x09040002, 0x09040003,
       0x08000200, 0x08000201, 0x08040200, 0x08040201, 0x09000200, 0x09000201,
       0x09040200, 0x09040201, 0x08000202, 0x08000203, 0x08040202, 0x08040203,
-      0x09000202, 0x09000203, 0x09040202, 0x09040203,],
+      0x09000202, 0x09000203, 0x09040202, 0x09040203],
     [/* for C bits (numbered as per FIPS 46) 21 23 24 26 27 28 */
       0x00000000, 0x00100000, 0x00000100, 0x00100100, 0x00000008, 0x00100008,
       0x00000108, 0x00100108, 0x00001000, 0x00101000, 0x00001100, 0x00101100,
@@ -72,7 +72,7 @@ function JopCrypt() {
       0x00021100, 0x00121100, 0x00021008, 0x00121008, 0x00021108, 0x00121108,
       0x04020000, 0x04120000, 0x04020100, 0x04120100, 0x04020008, 0x04120008,
       0x04020108, 0x04120108, 0x04021000, 0x04121000, 0x04021100, 0x04121100,
-      0x04021008, 0x04121008, 0x04021108, 0x04121108,],
+      0x04021008, 0x04121008, 0x04021108, 0x04121108],
     [/* for D bits (numbered as per FIPS 46) 1 2 3 4 5 6 */
       0x00000000, 0x10000000, 0x00010000, 0x10010000, 0x00000004, 0x10000004,
       0x00010004, 0x10010004, 0x20000000, 0x30000000, 0x20010000, 0x30010000,
@@ -84,7 +84,7 @@ function JopCrypt() {
       0x20011000, 0x30011000, 0x20001004, 0x30001004, 0x20011004, 0x30011004,
       0x00101000, 0x10101000, 0x00111000, 0x10111000, 0x00101004, 0x10101004,
       0x00111004, 0x10111004, 0x20101000, 0x30101000, 0x20111000, 0x30111000,
-      0x20101004, 0x30101004, 0x20111004, 0x30111004,],
+      0x20101004, 0x30101004, 0x20111004, 0x30111004],
     [/* for D bits (numbered as per FIPS 46) 8 9 11 12 13 14 */
       0x00000000, 0x08000000, 0x00000008, 0x08000008, 0x00000400, 0x08000400,
       0x00000408, 0x08000408, 0x00020000, 0x08020000, 0x00020008, 0x08020008,
@@ -96,7 +96,7 @@ function JopCrypt() {
       0x02020008, 0x0A020008, 0x02020400, 0x0A020400, 0x02020408, 0x0A020408,
       0x02000001, 0x0A000001, 0x02000009, 0x0A000009, 0x02000401, 0x0A000401,
       0x02000409, 0x0A000409, 0x02020001, 0x0A020001, 0x02020009, 0x0A020009,
-      0x02020401, 0x0A020401, 0x02020409, 0x0A020409,],
+      0x02020401, 0x0A020401, 0x02020409, 0x0A020409],
     [/* for D bits (numbered as per FIPS 46) 16 17 18 19 20 21 */
       0x00000000, 0x00000100, 0x00080000, 0x00080100, 0x01000000, 0x01000100,
       0x01080000, 0x01080100, 0x00000010, 0x00000110, 0x00080010, 0x00080110,
@@ -108,7 +108,7 @@ function JopCrypt() {
       0x00080210, 0x00080310, 0x01000210, 0x01000310, 0x01080210, 0x01080310,
       0x00200200, 0x00200300, 0x00280200, 0x00280300, 0x01200200, 0x01200300,
       0x01280200, 0x01280300, 0x00200210, 0x00200310, 0x00280210, 0x00280310,
-      0x01200210, 0x01200310, 0x01280210, 0x01280310,],
+      0x01200210, 0x01200310, 0x01280210, 0x01280310],
     [/* for D bits (numbered as per FIPS 46) 22 23 24 25 27 28 */
       0x00000000, 0x04000000, 0x00040000, 0x04040000, 0x00000002, 0x04000002,
       0x00040002, 0x04040002, 0x00002000, 0x04002000, 0x00042000, 0x04042000,
@@ -120,7 +120,7 @@ function JopCrypt() {
       0x00042800, 0x04042800, 0x00002802, 0x04002802, 0x00042802, 0x04042802,
       0x00000820, 0x04000820, 0x00040820, 0x04040820, 0x00000822, 0x04000822,
       0x00040822, 0x04040822, 0x00002820, 0x04002820, 0x00042820, 0x04042820,
-      0x00002822, 0x04002822, 0x00042822, 0x04042822,],];
+      0x00002822, 0x04002822, 0x00042822, 0x04042822]];
 
   this.SPtrans = [[/* nibble 0 */
     0x00820200, 0x00020000, 0x80800000, 0x80820200, 0x00800000, 0x80020200,
@@ -133,7 +133,7 @@ function JopCrypt() {
     0x00020200, 0x80800000, 0x80020200, 0x80000000, 0x80800000, 0x00820000,
     0x80820200, 0x00020200, 0x00820000, 0x80800200, 0x00800000, 0x80000200,
     0x80020000, 0x00000000, 0x00020000, 0x00800000, 0x80800200, 0x00820200,
-    0x80000000, 0x80820000, 0x00000200, 0x80020200,], [/* nibble 1 */
+    0x80000000, 0x80820000, 0x00000200, 0x80020200], [/* nibble 1 */
     0x10042004, 0x00000000, 0x00042000, 0x10040000, 0x10000004, 0x00002004,
     0x10002000, 0x00042000, 0x00002000, 0x10040004, 0x00000004, 0x10002000,
     0x00040004, 0x10042000, 0x10040000, 0x00000004, 0x00040000, 0x10002004,
@@ -144,7 +144,7 @@ function JopCrypt() {
     0x00040000, 0x10040004, 0x00002000, 0x10000000, 0x00042004, 0x10002004,
     0x10042000, 0x00002000, 0x00000000, 0x10000004, 0x00000004, 0x10042004,
     0x00042000, 0x10040000, 0x10040004, 0x00040000, 0x00002004, 0x10002000,
-    0x10002004, 0x00000004, 0x10040000, 0x00042000,], [/* nibble 2 */
+    0x10002004, 0x00000004, 0x10040000, 0x00042000], [/* nibble 2 */
     0x41000000, 0x01010040, 0x00000040, 0x41000040, 0x40010000, 0x01000000,
     0x41000040, 0x00010040, 0x01000040, 0x00010000, 0x01010000, 0x40000000,
     0x41010040, 0x40000040, 0x40000000, 0x41010000, 0x00000000, 0x40010000,
@@ -155,7 +155,7 @@ function JopCrypt() {
     0x00010040, 0x41010000, 0x40010000, 0x01000000, 0x41010040, 0x40000000,
     0x40010040, 0x41000000, 0x01000000, 0x41010040, 0x00010000, 0x01000040,
     0x41000040, 0x00010040, 0x01000040, 0x00000000, 0x41010000, 0x40000040,
-    0x41000000, 0x40010040, 0x00000040, 0x01010000,], [/* nibble 3 */
+    0x41000000, 0x40010040, 0x00000040, 0x01010000], [/* nibble 3 */
     0x00100402, 0x04000400, 0x00000002, 0x04100402, 0x00000000, 0x04100000,
     0x04000402, 0x00100002, 0x04100400, 0x04000002, 0x04000000, 0x00000402,
     0x04000002, 0x00100402, 0x00100000, 0x04000000, 0x04100002, 0x00100400,
@@ -166,7 +166,7 @@ function JopCrypt() {
     0x00000400, 0x00100002, 0x00000000, 0x04100002, 0x04100400, 0x00000400,
     0x04000000, 0x04100402, 0x00100402, 0x00100000, 0x04100402, 0x00000002,
     0x04000400, 0x00100402, 0x00100002, 0x00100400, 0x04100000, 0x04000402,
-    0x00000402, 0x04000000, 0x04000002, 0x04100400,], [/* nibble 4 */
+    0x00000402, 0x04000000, 0x04000002, 0x04100400], [/* nibble 4 */
     0x02000000, 0x00004000, 0x00000100, 0x02004108, 0x02004008, 0x02000100,
     0x00004108, 0x02004000, 0x00004000, 0x00000008, 0x02000008, 0x00004100,
     0x02000108, 0x02004008, 0x02004100, 0x00000000, 0x00004100, 0x02000000,
@@ -177,7 +177,7 @@ function JopCrypt() {
     0x02004108, 0x00000000, 0x00004108, 0x02000000, 0x00000100, 0x00004008,
     0x02000108, 0x00000100, 0x00000000, 0x02004108, 0x02004008, 0x02004100,
     0x00000108, 0x00004000, 0x00004100, 0x02004008, 0x02000100, 0x00000108,
-    0x00000008, 0x00004108, 0x02004000, 0x02000008,], [/* nibble 5 */
+    0x00000008, 0x00004108, 0x02004000, 0x02000008], [/* nibble 5 */
     0x20000010, 0x00080010, 0x00000000, 0x20080800, 0x00080010, 0x00000800,
     0x20000810, 0x00080000, 0x00000810, 0x20080810, 0x00080800, 0x20000000,
     0x20000800, 0x20000010, 0x20080000, 0x00080810, 0x00080000, 0x20000810,
@@ -188,7 +188,7 @@ function JopCrypt() {
     0x20080010, 0x00080000, 0x00080010, 0x20080810, 0x00080800, 0x00000010,
     0x20080810, 0x00080800, 0x00080000, 0x20000810, 0x20000010, 0x20080000,
     0x00080810, 0x00000000, 0x00000800, 0x20000010, 0x20000810, 0x20080800,
-    0x20080000, 0x00000810, 0x00000010, 0x20080010,], [/* nibble 6 */
+    0x20080000, 0x00000810, 0x00000010, 0x20080010], [/* nibble 6 */
     0x00001000, 0x00000080, 0x00400080, 0x00400001, 0x00401081, 0x00001001,
     0x00001080, 0x00000000, 0x00400000, 0x00400081, 0x00000081, 0x00401000,
     0x00000001, 0x00401080, 0x00401000, 0x00000081, 0x00400081, 0x00001000,
@@ -199,7 +199,7 @@ function JopCrypt() {
     0x00001080, 0x00000000, 0x00000080, 0x00400001, 0x00000001, 0x00400080,
     0x00000000, 0x00400081, 0x00400080, 0x00001080, 0x00000081, 0x00001000,
     0x00401081, 0x00400000, 0x00401080, 0x00000001, 0x00001001, 0x00401081,
-    0x00400001, 0x00401080, 0x00401000, 0x00001001,], [/* nibble 7 */
+    0x00400001, 0x00401080, 0x00401000, 0x00001001], [/* nibble 7 */
     0x08200020, 0x08208000, 0x00008020, 0x00000000, 0x08008000, 0x00200020,
     0x08200000, 0x08208020, 0x00000020, 0x08000000, 0x00208000, 0x00008020,
     0x00208020, 0x08008020, 0x08000020, 0x08200000, 0x00008000, 0x00208020,
@@ -224,7 +224,7 @@ function JopCrypt() {
     var value = Math.floor(b);
 
     return (value >= 0 ? value : value + 256);
-  }
+  };
 
   this.fourBytesToInt = function (b, offset) {
     var value;
@@ -235,14 +235,14 @@ function JopCrypt() {
     value |= (this.byteToUnsigned(b[offset++]) << 24);
 
     return value;
-  }
+  };
 
   this.intToFourBytes = function (iValue, b, offset) {
     b[offset++] = ((iValue) & 0xff);
     b[offset++] = ((iValue >>> 8) & 0xff);
     b[offset++] = ((iValue >>> 16) & 0xff);
     b[offset++] = ((iValue >>> 24) & 0xff);
-  }
+  };
 
   this.PERM_OP = function (a, b, n, m, results) {
     var t;
@@ -253,7 +253,7 @@ function JopCrypt() {
 
     results[0] = a;
     results[1] = b;
-  }
+  };
 
   this.HPERM_OP = function (a, n, m) {
     var t;
@@ -262,7 +262,7 @@ function JopCrypt() {
     a = a ^ t ^ (t >>> (16 - n));
 
     return (a);
-  }
+  };
 
   this.des_set_key = function (key) {
     var schedule = new Array(this.ITERATIONS * 2);
@@ -329,7 +329,7 @@ function JopCrypt() {
       schedule[j++] = s & 0xffffffff;
     }
     return schedule;
-  }
+  };
 
   this.D_ENCRYPT = function (L, R, S, E0, E1, s) {
     var t, u, v;
@@ -347,7 +347,7 @@ function JopCrypt() {
       this.SPtrans[4][(u >>> 16) & 0x3f] | this.SPtrans[6][(u >>> 24) & 0x3f];
 
     return L;
-  }
+  };
 
   this.body = function (schedule, Eswap0, Eswap1) {
     var left = 0;
@@ -400,7 +400,7 @@ function JopCrypt() {
     out[1] = right;
 
     return (out);
-  }
+  };
 
   this.crypt = function (salt, original) {
     while (salt.length < 2) {
@@ -441,13 +441,13 @@ function JopCrypt() {
       for (var j = 0, c = 0; j < 6; j++) {
         c <<= 1;
 
-        if ((b[y] & u) != 0) {
+        if ((b[y] & u) !== 0) {
           c |= 1;
         }
 
         u >>>= 1;
 
-        if (u == 0) {
+        if (u === 0) {
           y++;
           u = 0x80;
         }

java/jsw/opwind/src/opwind.js

@@ -12,7 +12,7 @@ function OpWindMenu() {
 
   this.init = function () {
     this.host = window.location.hostname;
-    if (this.host == "") {
+    if (this.host === "") {
       this.host = "localhost";
     }
 
@@ -22,8 +22,8 @@ function OpWindMenu() {
   };
 
   this.is_authorized = function (access) {
-    return (this.priv & access) ? true : false;
-  }
+    return !!(this.priv & access);
+  };
 
   this.get_opplace = function () {
     var query = window.location.search.substring(1);
@@ -69,7 +69,7 @@ function OpWindMenu() {
 
       document.getElementById("login_button")
         .addEventListener("click", function (event) {
-          if (document.getElementById("login_frame").style.visibility ==
+          if (document.getElementById("login_frame").style.visibility ===
             'hidden') {
             document.getElementById("login_user").value = "";
             document.getElementById("login_passw").value = "";
@@ -85,7 +85,7 @@ function OpWindMenu() {
         .addEventListener("click", function (event) {
           var user = document.getElementById("login_user").value;
           var passwd = document.getElementById("login_passw").value;
-          if (user.trim() == "") {
+          if (user.trim() === "") {
             return;
           }
           document.getElementById("login_frame").style.visibility = 'hidden';
@@ -150,66 +150,64 @@ function OpWindMenu() {
 
   this.button_cb = function (text) {
 
-    if (self.info.enable_language && text == "Language") {
+    if (self.info.enable_language && text === "Language") {
       console.log("Language activated");
-    } else if (self.info.enable_alarmlist && text == "AlarmList") {
+    } else if (self.info.enable_alarmlist && text === "AlarmList") {
       console.log("AlarmList activated");
-      if (!(self.is_authorized(Pwr.mAccess_RtRead | Pwr.mAccess_RtWrite |
+      if (self.is_authorized(Pwr.mAccess_RtRead | Pwr.mAccess_RtWrite |
           Pwr.mAccess_AllOperators | Pwr.mAccess_System |
           Pwr.mAccess_Maintenance | Pwr.mAccess_Process |
-          Pwr.mAccess_Instrument))) {
-        window.alert("Not authorized for this operation");
-      } else {
+          Pwr.mAccess_Instrument)) {
         window.open("ev.html?list=alarm", "_blank");
+      } else {
+        window.alert("Not authorized for this operation");
       }
-    } else if (self.info.enable_alarmlist && text == "EventList") {
+    } else if (self.info.enable_alarmlist && text === "EventList") {
       console.log("EventList activated");
-      if (!(self.is_authorized(Pwr.mAccess_RtRead | Pwr.mAccess_RtWrite |
+      if (self.is_authorized(Pwr.mAccess_RtRead | Pwr.mAccess_RtWrite |
           Pwr.mAccess_AllOperators | Pwr.mAccess_System |
           Pwr.mAccess_Maintenance | Pwr.mAccess_Process |
-          Pwr.mAccess_Instrument))) {
-        window.alert("Not authorized for this operation");
-      } else {
+          Pwr.mAccess_Instrument)) {
         window.open("ev.html?list=event", "_blank");
+      } else {
+        window.alert("Not authorized for this operation");
       }
-    } else if (self.info.enable_eventlog && text == "EventLog") {
+    } else if (self.info.enable_eventlog && text === "EventLog") {
       console.log("EventLog activated");
-      if (!(self.is_authorized(Pwr.mAccess_RtRead | Pwr.mAccess_RtWrite |
+      if (self.is_authorized(Pwr.mAccess_RtRead | Pwr.mAccess_RtWrite |
           Pwr.mAccess_AllOperators | Pwr.mAccess_System |
           Pwr.mAccess_Maintenance | Pwr.mAccess_Process |
-          Pwr.mAccess_Instrument))) {
-        window.alert("Not authorized for this operation");
-      } else {
+          Pwr.mAccess_Instrument)) {
         window.alert("Not yet implemented");
+      } else {
+        window.alert("Not authorized for this operation");
       }
-    } else if (self.info.enable_navigator && text == "Navigator") {
+    } else if (self.info.enable_navigator && text === "Navigator") {
       console.log("Navigator activated");
-      if (!(self.is_authorized(Pwr.mAccess_RtNavigator | Pwr.mAccess_System |
+      if (self.is_authorized(Pwr.mAccess_RtNavigator | Pwr.mAccess_System |
           Pwr.mAccess_Maintenance | Pwr.mAccess_Process |
-          Pwr.mAccess_Instrument))) {
-        window.alert("Not authorized for this operation");
-      } else {
+          Pwr.mAccess_Instrument)) {
         window.open("xtt.html", "_blank");
+      } else {
+        window.alert("Not authorized for this operation");
       }
-    } else if (!self.info.disable_help && text == "Help") {
+    } else if (!self.info.disable_help && text === "Help") {
       console.log("Help activated");
       window.open("xtt_help_index.html", "_blank");
-    } else if (!self.info.disable_proview && text == "ProviewR") {
+    } else if (!self.info.disable_proview && text === "ProviewR") {
       console.log("ProviewR activated");
       window.open("http://www.proview.se", "_blank");
     } else {
-      if (!(self.is_authorized(Pwr.mAccess_RtRead | Pwr.mAccess_RtWrite |
+      if (self.is_authorized(Pwr.mAccess_RtRead | Pwr.mAccess_RtWrite |
           Pwr.mAccess_AllOperators | Pwr.mAccess_System |
           Pwr.mAccess_Maintenance | Pwr.mAccess_Process |
-          Pwr.mAccess_Instrument))) {
-        window.alert("Not authorized for this operation");
-      } else {
+          Pwr.mAccess_Instrument)) {
         for (var i = 0; i < self.info.buttons.length; i++) {
-          if (self.info.buttons[i].text == text) {
+          if (self.info.buttons[i].text === text) {
             console.log("Found", self.info.buttons[i].text);
             var name = self.info.buttons[i].name;
             var n = name.indexOf(".pwg");
-            if (n != -1) {
+            if (n !== -1) {
               name = name.substring(0, n);
             }
             var url = "ge.html?graph=" + name;
@@ -218,6 +216,8 @@ function OpWindMenu() {
             break;
           }
         }
+      } else {
+        window.alert("Not authorized for this operation");
       }
     }
   };

java/jsw/xtt/src/xtt.js

@@ -28,7 +28,7 @@ function Xtt() {
 
     this.ctx.gdh = new Gdh();
     this.ctx.gdh.open_cb = this.gdh_init_cb;
-    this.ctx.gdh.init()
+    this.ctx.gdh.init();
 
     this.ctx.gdraw.canvas.addEventListener("click", function (event) {
       var y = event.pageY - self.ctx.gdraw.offset_top;
@@ -40,33 +40,33 @@ function Xtt() {
       }
     });
     document.addEventListener("keydown", function (event) {
-      if (event.keyCode == 40) {
+      if (event.keyCode === 40) {
         self.ctx.event_handler(Plow.eEvent_Key_Down);
         event.preventDefault();
-      } else if (event.keyCode == 39) {
+      } else if (event.keyCode === 39) {
         if (event.shiftKey) {
           self.ctx.event_handler(Plow.eEvent_Key_ShiftRight);
         } else {
           self.ctx.event_handler(Plow.eEvent_Key_Right);
         }
         event.preventDefault();
-      } else if (event.keyCode == 37) {
+      } else if (event.keyCode === 37) {
         self.ctx.event_handler(Plow.eEvent_Key_Left);
         event.preventDefault();
-      } else if (event.keyCode == 38) {
+      } else if (event.keyCode === 38) {
         self.ctx.event_handler(Plow.eEvent_Key_Up);
         event.preventDefault();
-      } else if (event.keyCode == 82) {
+      } else if (event.keyCode === 82) {
         if (event.ctrlKey) {
           self.ctx.event_handler(Plow.eEvent_Key_CtrlR);
         }
         event.preventDefault();
-      } else if (event.keyCode == 76) {
+      } else if (event.keyCode === 76) {
         if (event.ctrlKey) {
           self.ctx.event_handler(Plow.eEvent_Key_CtrlL);
         }
         event.preventDefault();
-      } else if (event.keyCode == 71) {
+      } else if (event.keyCode === 71) {
         if (event.ctrlKey) {
           self.ctx.event_handler(Plow.eEvent_Key_CtrlG);
         }
@@ -105,7 +105,7 @@ function Xtt() {
         } else if (o.userdata instanceof XttItemCrr) {
           var idx = o.userdata.name.lastIndexOf('-');
           var ostring = "";
-          if (idx != -1) {
+          if (idx !== -1) {
             ostring = "&obj=" + o.userdata.name.substring(idx + 1);
           }
           console.log("flow.html?vid=" + o.userdata.objid.vid + "&oix=" +
@@ -154,18 +154,18 @@ function Xtt() {
       });
 
     window.addEventListener("storage", function (event) {
-      if (event.newValue == "") {
+      if (event.newValue === "") {
         return;
       }
       localStorage.setItem("XttMethodNavigator", "");
       self.display_object(event.newValue);
     });
 
-  }
+  };
 
   this.is_authorized = function (access) {
-    return (this.priv & access) ? true : false;
-  }
+    return !!(this.priv & access);
+  };
 
   this.gdh_init_cb = function () {
     if (self.priv == null) {
@@ -178,7 +178,7 @@ function Xtt() {
 
     self.ctx.gdh.listSent = true;
     self.trace_cyclic();
-  }
+  };
 
   this.login_cb = function (id, data, sts, result) {
     console.log("Login:", sts, result);
@@ -204,14 +204,14 @@ function Xtt() {
     self.ctx.configure();
 
     if (data.open_next != null) {
-      if (data.open_next.length == 0) {
+      if (data.open_next.length === 0) {
         self.ctx.reset_nodraw();
         return;
       }
       var child = self.ctx.a.get_first_child(data.node);
       while (child != null) {
-        if (child.userdata.name == data.open_next[0]) {
-          if (data.open_next.length == 1) {
+        if (child.userdata.name === data.open_next[0]) {
+          if (data.open_next.length === 1) {
             child.set_select(true);
             child.set_invert(true);
             if (!self.ctx.is_visible(child)) {
@@ -220,7 +220,7 @@ function Xtt() {
             window.focus(); // Doesn't work
           } else {
             data.open_next.splice(0, 1);
-            if (data.open_next[0] == '.') {
+            if (data.open_next[0] === '.') {
               data.open_next.splice(0, 1);
               child.userdata.open_attributes(self, data.open_next);
             } else {
@@ -235,16 +235,16 @@ function Xtt() {
 
     self.ctx.reset_nodraw();
     self.ctx.draw();
-  }
+  };
 
   this.open_attributes_cb = function (id, data, sts, result) {
     self.ctx.set_nodraw();
     for (var i = 0; i < result.length; i++) {
       result[i].objid = data.node.userdata.objid;
       result[i].full_name = data.node.userdata.full_name + "." + result[i].name;
-      if ((result[i].flags & Pwr.mAdef_array) != 0) {
+      if ((result[i].flags & Pwr.mAdef_array) !== 0) {
         new XttItemAttrArray(self, result[i], data.node, Plow.DEST_INTOLAST);
-      } else if ((result[i].flags & Pwr.mAdef_class) != 0) {
+      } else if ((result[i].flags & Pwr.mAdef_class) !== 0) {
         new XttItemAttrObject(self, result[i], data.node, Plow.DEST_INTOLAST);
       } else {
         new XttItemAttr(self, result[i], data.node, Plow.DEST_INTOLAST);
@@ -254,14 +254,14 @@ function Xtt() {
     self.ctx.configure();
 
     if (data.open_next != null) {
-      if (data.open_next.length == 0) {
+      if (data.open_next.length === 0) {
         self.ctx.reset_nodraw();
         return;
       }
       var child = self.ctx.a.get_first_child(data.node);
       while (child != null) {
-        if (child.userdata.name == data.open_next[0]) {
-          if (data.open_next.length == 1) {
+        if (child.userdata.name === data.open_next[0]) {
+          if (data.open_next.length === 1) {
             child.set_select(true);
             child.set_invert(true);
             if (!self.ctx.is_visible(child)) {
@@ -280,15 +280,17 @@ function Xtt() {
 
     self.ctx.reset_nodraw();
     self.ctx.draw();
-  }
+  };
 
   this.open_plc_cb = function (id, data, sts, result) {
-    if ((sts & 1) != 0) {
+    if ((sts & 1) === 0) {
+      data.document.write("Error status " + sts);
+    } else {
       var param1;
-      if (result.param1 !== "") {
-        param1 = "&obj=" + result.param1;
-      } else {
+      if (result.param1 === "") {
         param1 = "";
+      } else {
+        param1 = "&obj=" + result.param1;
       }
       console.log("flow.html?vid=" + result.objid.vid + "&oix=" +
         result.objid.oix + param1);
@@ -296,25 +298,25 @@ function Xtt() {
         "flow.html?vid=" + result.objid.vid + "&oix=" + result.objid.oix +
         param1;
       data.document.title = "Trace " + result.fullname;
-    } else {
-      data.document.write("Error status " + sts);
     }
-  }
+  };
 
   this.open_objectgraph_cb = function (id, data, sts, result) {
-    if ((sts & 1) != 0) {
+    if ((sts & 1) === 0) {
+      data.document.write("Error status " + sts);
+    } else {
       data.location.href =
         "ge.html?graph=" + result.param1 + "&instance=" + result.fullname;
       data.document.title = result.fullname;
-    } else {
-      data.document.write("Error status " + sts);
     }
-  }
+  };
 
   this.open_graph_cb = function (id, data, sts, result) {
-    if ((sts & 1) != 0) {
+    if ((sts & 1) === 0) {
+      data.document.write("Error status " + sts);
+    } else {
       var idx = result.param1.indexOf('.');
-      if (idx != -1) {
+      if (idx !== -1) {
         result.param1 = result.param1.substring(0, idx);
       }
 
@@ -325,27 +327,25 @@ function Xtt() {
 
       data.location.href = "ge.html?graph=" + result.param1 + instancestr;
       data.document.title = result.param1;
-    } else {
-      data.document.write("Error status " + sts);
     }
-  }
+  };
 
   this.open_crr_cb = function (id, node, sts, crrdata) {
-    if ((sts & 1) == 0) {
+    if ((sts & 1) === 0) {
       return;
     }
     node.userdata.open_crossreferences(self, crrdata);
-  }
+  };
 
   this.open_helpclass_cb = function (id, data, sts, result) {
-    if ((sts & 1) != 0) {
-      console.log("open_helpclass", result.param1);
-      var url = location.protocol + "//" + location.host + result.param1;
-      data.location.href = url;
-    } else {
+    if ((sts & 1) === 0) {
       data.document.write("Error status " + sts);
+    } else {
+      console.log("open_helpclass", result.param1);
+      data.location.href =
+        location.protocol + "//" + location.host + result.param1;
     }
-  }
+  };
 
   this.plow_event = function (event, object, x, y) {
 
@@ -383,7 +383,11 @@ function Xtt() {
         break;
       case Plow.eEvent_Key_Down: {
         var o = self.ctx.get_select();
-        if (o != null) {
+        if (o == null) {
+          o = self.ctx.a.a[0];
+          o.set_select(true);
+          o.set_invert(true);
+        } else {
           var next = self.ctx.get_next_object(o);
           if (next != null) {
             o.set_select(false);
@@ -394,10 +398,6 @@ function Xtt() {
               self.ctx.scroll(next.y_low, 0.10);
             }
           }
-        } else {
-          o = self.ctx.a.a[0];
-          o.set_select(true);
-          o.set_invert(true);
         }
 
         break;
@@ -461,7 +461,7 @@ function Xtt() {
         } else if (o.userdata instanceof XttItemCrr) {
           var idx = o.userdata.name.lastIndexOf('-');
           var ostring = "";
-          if (idx != -1) {
+          if (idx !== -1) {
             ostring = "&obj=" + o.userdata.name.substring(idx + 1);
           }
           window.open("flow.html?vid=" + o.userdata.objid.vid + "&oix=" +
@@ -481,7 +481,7 @@ function Xtt() {
         break;
       }
     }
-  }
+  };
 
   this.createNodeClasses = function () {
     var r1 = new PlowRect(this.ctx, 0, 0, 50, 1.0, Plow.COLOR_WHITE,
@@ -501,29 +501,31 @@ function Xtt() {
     this.ncObject.insert(a12);
     this.ncObject.insert(p1);
     this.ctx.insert_nc(this.ncObject);
-  }
+  };
 
   this.methods_init = function () {
     localStorage.setItem("XttMethodNavigator", "");
-  }
+  };
 
   this.collapse = function () {
     this.ctx.set_nodraw();
     for (var i = 0; i < this.ctx.a.size(); i++) {
       var node = this.ctx.a.get(i);
-      if (node.level == 0) {
+      if (node.level === 0) {
         node.userdata.close(this);
       }
     }
     this.ctx.reset_nodraw();
     this.ctx.draw();
-  }
+  };
 
   this.display_object = function (name) {
     var i = name.indexOf('.');
     var attr = null;
     var path;
-    if (i != -1) {
+    if (i === -1) {
+      path = name.split('-');
+    } else {
       attr = name.substring(i + 1);
       name = name.substring(0, i);
       var p1 = name.split('-');
@@ -537,16 +539,14 @@ function Xtt() {
       for (j = 0; j < p2.length; j++) {
         path[j + p1.length + 1] = p2[j];
       }
-    } else {
-      path = name.split('-');
     }
 
     var idx = 0;
 
     this.collapse();
     for (var j = idx; j < this.ctx.a.size(); j++) {
-      if (this.ctx.a.get(j).userdata.name == path[0]) {
-        if (j == this.ctx.a.size() - 1) {
+      if (this.ctx.a.get(j).userdata.name === path[0]) {
+        if (j === this.ctx.a.size() - 1) {
           var node = this.ctx.a.get(j);
           node.set_select(true);
           node.set_invert(true);
@@ -561,7 +561,7 @@ function Xtt() {
         break;
       }
     }
-  }
+  };
 
   this.trace_cyclic = function () {
     self.ctx.gdh.getRefObjectInfoAll(self.trace_scan);
@@ -615,7 +615,7 @@ function XttItemObject(xtt, object_info, destination, destCode) {
   }
 
   this.open_children = function (xtt, open_next) {
-    if (this.node.node_open != 0) {
+    if (this.node.node_open !== 0) {
       this.close(xtt);
     } else if (!this.has_children) {
       this.open_attributes(xtt, null);
@@ -625,25 +625,23 @@ function XttItemObject(xtt, object_info, destination, destCode) {
       this.node.node_open |= Plow.OPEN_CHILDREN;
       this.node.set_annotation_pixmap(0, Bitmaps.openmap);
     }
-  }
+  };
 
   this.open_attributes = function (xtt, open_next) {
-    if (this.node.node_open != 0) {
-      this.close(xtt);
-    } else {
+    if (this.node.node_open === 0) {
       xtt.ctx.gdh.getAllClassAttributes(this.cid, this.objid,
         xtt.open_attributes_cb, new XttOpenChildrenData(this.node, open_next));
 
       this.node.node_open |= Plow.OPEN_ATTRIBUTES;
       xtt.ctx.configure();
       xtt.ctx.draw();
+    } else {
+      this.close(xtt);
     }
-  }
+  };
 
   this.open_crossreferences = function (xtt, crrdata) {
-    if (this.node.node_open != 0) {
-      this.close(xtt);
-    } else {
+    if (this.node.node_open === 0) {
       for (var i = 0; i < crrdata.length; i++) {
         new XttItemCrr(xtt, crrdata[i], this.node, Plow.DEST_INTOLAST);
       }
@@ -651,8 +649,10 @@ function XttItemObject(xtt, object_info, destination, destCode) {
       this.node.node_open |= Plow.OPEN_CROSSREFERENCES;
       xtt.ctx.configure();
       xtt.ctx.draw();
+    } else {
+      this.close(xtt);
     }
-  }
+  };
 
   this.close = function (xtt) {
     if (this.node.node_open & Plow.OPEN_CHILDREN) {
@@ -739,7 +739,7 @@ function XttItemAttr(xtt, info, destination, destCode) {
   };
 
   this.open_attributes = function (xtt, open_next) {
-  }
+  };
 
   this.close = function (xtt) {
     var parent = xtt.ctx.get_parent_object(this.node);
@@ -748,14 +748,14 @@ function XttItemAttr(xtt, info, destination, destCode) {
       parent.set_select(true);
       parent.set_invert(true);
     }
-  }
+  };
 
   this.scan = function (xtt) {
     if (!this.refid) {
       return;
     }
     var value = xtt.ctx.gdh.getObjectRefInfo(this.refid);
-    if (this.firstScan || value != this.old_value) {
+    if (this.firstScan || value !== this.old_value) {
       var value_str;
 
       switch (this.type) {
@@ -787,7 +787,7 @@ function XttItemAttr(xtt, info, destination, destCode) {
       xtt.scan_update = true;
     }
     this.firstScan = false;
-  }
+  };
   this.scan_close = function (xtt) {
     xtt.ctx.gdh.unrefObjectInfo(this.refid);
   };
@@ -809,7 +809,7 @@ function XttItemAttrArray(xtt, info, destination, destCode) {
 
   this.open_children = function (xtt, open_next) {
     this.open_attributes(xtt, open_next);
-  }
+  };
 
   this.open_attributes = function (xtt, open_next) {
     var info = new AttributeInfo();
@@ -819,17 +819,17 @@ function XttItemAttrArray(xtt, info, destination, destCode) {
     info.flags = this.flags & ~Pwr.mAdef_array;
     info.size = this.size / this.elements;
     info.elements = 1;
-    info.name = ""
-    info.full_name = ""
-    info.classname = ""
+    info.name = "";
+    info.full_name = "";
+    info.classname = "";
 
     xtt.ctx.set_nodraw();
     for (var i = 0; i < this.elements; i++) {
       info.name = this.name + "[" + i + "]";
       info.full_name = this.full_name + "[" + i + "]";
-      if ((info.flags & Pwr.mAdef_array) != 0) {
+      if ((info.flags & Pwr.mAdef_array) !== 0) {
         new XttItemAttrArray(xtt, info, this.node, Plow.DEST_INTOLAST);
-      } else if ((info.flags & Pwr.mAdef_class) != 0) {
+      } else if ((info.flags & Pwr.mAdef_class) !== 0) {
         new XttItemAttrObject(xtt, info, this.node, Plow.DEST_INTOLAST);
       } else {
         new XttItemAttr(xtt, info, this.node, Plow.DEST_INTOLAST);
@@ -876,18 +876,18 @@ function XttItemAttrObject(xtt, info, destination, destCode) {
 
   this.open_children = function (xtt, open_next) {
     this.open_attributes(xtt, null);
-  }
+  };
 
   this.open_attributes = function (xtt, open_next) {
-    if (this.node.node_open != 0) {
-      this.close(xtt);
-    } else {
+    if (this.node.node_open === 0) {
       xtt.ctx.gdh.getAllClassAttributes(this.cid, this.objid,
-        xtt.open_attributes_cb, new XttOpenChildrenData(this.node, open_next))
+        xtt.open_attributes_cb, new XttOpenChildrenData(this.node, open_next));
 
       this.node.node_open |= Plow.OPEN_ATTRIBUTES;
+    } else {
+      this.close(xtt);
     }
-  }
+  };
 
   this.close = function (xtt) {
     if (this.node.node_open & Plow.OPEN_ATTRIBUTES) {