rebaseline_server: add "show only"/"show all" buttons to some columns

gm/rebaseline_server/static/loader.js

Index: gm/rebaseline_server/static/loader.js
diff --git a/gm/rebaseline_server/static/loader.js b/gm/rebaseline_server/static/loader.js
index 71972d16008e49e93463f91687f651d4f2cd6faf..9ae84d613c9444411c81a260e69bcbeac3cad9ac 100644
--- a/gm/rebaseline_server/static/loader.js
+++ b/gm/rebaseline_server/static/loader.js
@@ -417,6 +417,15 @@ Loader.controller(
     }
 
     /**
+     * Update $scope.hiddenResultTypes so that ALL resultTypes are showing,
+     * and update the visible results.
+     */
+    $scope.showAllResultTypes = function() {
+      $scope.hiddenResultTypes = {};
+      $scope.updateResults();
+    }
+
+    /**
      * Update $scope.hiddenConfigs so that ONLY this config is showing,
      * and update the visible results.
      *
@@ -429,6 +438,15 @@ Loader.controller(
       $scope.updateResults();
     }
 
+    /**
+     * Update $scope.hiddenConfigs so that ALL configs are showing,
+     * and update the visible results.
+     */
+    $scope.showAllConfigs = function() {
+      $scope.hiddenConfigs = {};
+      $scope.updateResults();
+    }
+
 
     //
     // Operations for sending info back to the server.
@@ -532,6 +550,15 @@ Loader.controller(
     //
 
     /**
+     * Returns the number of values present within set "set".
+     *
+     * @param set an Object which we use to mimic set semantics
+     */
+    $scope.setSize = function(set) {
+      return Object.keys(set).length;
+    }
+
+    /**
      * Returns true if value "value" is present within set "set".
      *
      * @param value a value of any type