From 8e5907253761b5e65f940dee7e033141724568cc Mon Sep 17 00:00:00 2001
From: Henry <akhenry@gmail.com>
Date: Wed, 27 Jul 2016 11:55:12 -0400
Subject: [PATCH] Removed LAD and Realtime modes

---
 .../templates/mode-selector/mode-menu.html    | 10 +--
 .../mode-selector/mode-selector.html          |  3 +-
 .../res/templates/time-conductor.html         |  6 +-
 .../src/ui/TimeConductorController.js         | 89 +++++++++++++------
 .../conductor-v2/src/ui/modes/FixedMode.js    | 10 +--
 .../conductor-v2/src/ui/modes/FollowMode.js   |  4 +-
 .../conductor-v2/src/ui/modes/LADMode.js      | 56 ------------
 .../conductor-v2/src/ui/modes/RealtimeMode.js | 55 ------------
 .../src/ui/modes/TimeConductorMode.js         |  4 +-
 9 files changed, 78 insertions(+), 159 deletions(-)
 delete mode 100644 platform/features/conductor-v2/src/ui/modes/LADMode.js
 delete mode 100644 platform/features/conductor-v2/src/ui/modes/RealtimeMode.js

diff --git a/platform/features/conductor-v2/res/templates/mode-selector/mode-menu.html b/platform/features/conductor-v2/res/templates/mode-selector/mode-menu.html
index afb96ce6d3..2a4d5a83bf 100644
--- a/platform/features/conductor-v2/res/templates/mode-selector/mode-menu.html
+++ b/platform/features/conductor-v2/res/templates/mode-selector/mode-menu.html
@@ -22,15 +22,15 @@
 <div class="contents">
     <div class="pane left menu-items">
         <ul>
-            <li ng-repeat="option in ngModel.options"
-                ng-click="ngModel.selected=option">
+            <li ng-repeat="(key, metadata) in ngModel.options"
+                ng-click="ngModel.selectedKey=key">
                 <a
-                   ng-mouseover="representation.activeMetadata = option.metadata"
+                   ng-mouseover="representation.activeMetadata = metadata"
                    ng-mouseleave="representation.activeMetadata = undefined">
                     <span class="ui-symbol icon type-icon">
-                        {{option.metadata.glyph}}
+                        {{metadata.glyph}}
                     </span>
-                    {{option.metadata.name}}
+                    {{metadata.name}}
                 </a>
             </li>
         </ul>
diff --git a/platform/features/conductor-v2/res/templates/mode-selector/mode-selector.html b/platform/features/conductor-v2/res/templates/mode-selector/mode-selector.html
index fdd042b9a1..3f526b729c 100644
--- a/platform/features/conductor-v2/res/templates/mode-selector/mode-selector.html
+++ b/platform/features/conductor-v2/res/templates/mode-selector/mode-selector.html
@@ -22,7 +22,8 @@
 <span ng-controller="ClickAwayController as modeController">
     <div class="s-menu-btn"
          ng-click="modeController.toggle()">
-		<span class="title-label">{{ngModel.selected.metadata.label}}</span>
+		<span class="title-label">{{ngModel.options[ngModel.selectedKey]
+            .label}}</span>
     </div>
     <div class="menu super-menu mini mode-selector-menu"
          ng-show="modeController.isActive()">
diff --git a/platform/features/conductor-v2/res/templates/time-conductor.html b/platform/features/conductor-v2/res/templates/time-conductor.html
index 16f9840134..bf98291597 100644
--- a/platform/features/conductor-v2/res/templates/time-conductor.html
+++ b/platform/features/conductor-v2/res/templates/time-conductor.html
@@ -1,6 +1,6 @@
 <!-- Parent holder for time conductor. follow-mode | fixed-mode -->
 <div ng-controller="TimeConductorController as tcController"
-    class="holder grows flex-elem l-flex-row l-time-conductor {{modeModel.selected.metadata.key}}-mode {{timeSystemModel.selected.metadata.key}}-time-system">
+    class="holder grows flex-elem l-flex-row l-time-conductor {{modeModel.selectedKey}}-mode {{timeSystemModel.selected.metadata.key}}-time-system">
 
     <div class="flex-elem holder time-conductor-icon">
         <div class="hand-little"></div>
@@ -27,7 +27,7 @@
                         </mct-control>
                     </span>
                         <span class="l-time-range-input-w time-delta start-delta"
-                          ng-class="{'hide':(modeModel.selected.metadata.key === 'fixed')}">
+                          ng-class="{'hide':(modeModel.selectedKey === 'fixed')}">
                             -
                         <mct-control key="'datetime-field'"
                                      structure="{
@@ -57,7 +57,7 @@
                         </mct-control>
                     </span>
                     <span class="l-time-range-input-w time-delta end-delta"
-                          ng-class="{'hide':(modeModel.selected.metadata.key === 'fixed')}">
+                          ng-class="{'hide':(modeModel.selectedKey === 'fixed')}">
                             +
                         <mct-control key="'datetime-field'"
                                      structure="{
diff --git a/platform/features/conductor-v2/src/ui/TimeConductorController.js b/platform/features/conductor-v2/src/ui/TimeConductorController.js
index e1e1d7a40d..955f0118a9 100644
--- a/platform/features/conductor-v2/src/ui/TimeConductorController.js
+++ b/platform/features/conductor-v2/src/ui/TimeConductorController.js
@@ -23,11 +23,10 @@
 define(
     [
         './modes/FixedMode',
-        './modes/RealtimeMode',
-        './modes/LADMode',
+        './modes/FollowMode',
         './TimeConductorValidation'
     ],
-    function (FixedMode, RealtimeMode, LADMode, TimeConductorValidation) {
+    function (FixedMode, FollowMode, TimeConductorValidation) {
 
         function TimeConductorController($scope, conductor, timeSystems) {
 
@@ -45,12 +44,28 @@ define(
             this.timeSystems = timeSystems.map(function (timeSystemConstructor){
                 return timeSystemConstructor();
             });
-            // Populate a list of modes supported by the time conductor
-            this.modes = [
-                new FixedMode(this.conductor, this.timeSystems),
-                new RealtimeMode(this.conductor, this.timeSystems),
-                new LADMode(this.conductor, this.timeSystems)
-            ];
+
+            this.modes = {
+                'fixed': {
+                    glyph: '\ue604',
+                    label: 'Fixed',
+                    name: 'Fixed Timespan Mode',
+                    description: 'Query and explore data that falls between two fixed datetimes.'
+                },
+                'latest': {
+                    glyph: '\u0044',
+                    label: 'LAD',
+                    name: 'LAD Mode',
+                    description: 'Latest Available Data mode monitors real-time streaming data as it comes in. The Time Conductor and displays will only advance when data becomes available.'
+                },
+                'realtime': {
+                    glyph: '\u0043',
+                    label: 'Real-time',
+                    name: 'Real-time Mode',
+                    description: 'Monitor real-time streaming data as it comes in. The Time Conductor and displays will automatically advance themselves based on a UTC clock.'
+                }
+            };
+            this.selectedMode = undefined;
 
             this.validation = new TimeConductorValidation(conductor);
             this.$scope = $scope;
@@ -63,14 +78,14 @@ define(
 
             //Set the time conductor mode to the first one in the list,
             // effectively initializing the time conductor
-            this.setMode(this.modes[0]);
+            this.setMode('fixed');
         }
 
         /**
          * @private
          */
         TimeConductorController.prototype.initializeScope = function ($scope) {
-
+            var self = this;
             /*
             Represents the various time system options, and the currently
             selected time system in the view. Additionally holds the
@@ -87,7 +102,7 @@ define(
              selected mode in the view
              */
             $scope.modeModel = {
-                selected: undefined,
+                selectedKey: undefined,
                 options: this.modes
             };
             /*
@@ -98,13 +113,12 @@ define(
                 end: 0
             };
 
-            $scope.$watch('modeModel.selected', this.setMode);
+            $scope.$watch('modeModel.selectedKey', this.setMode);
             $scope.$watch('timeSystem', this.setTimeSystem);
 
             $scope.$on('$destroy', function() {
-                var mode = $scope.modeModel.selected;
-                if (mode && mode.destroy) {
-                    mode.destroy();
+                if (self.selectedMode) {
+                    self.selectedMode.destroy();
                 }
             });
         };
@@ -142,7 +156,7 @@ define(
          * @see TimeConductorMode
          */
         TimeConductorController.prototype.updateDeltasFromForm = function (formModel) {
-            var mode = this.$scope.modeModel.selected,
+            var mode = this.selectedMode,
                 deltas = mode.deltas();
 
             if (deltas !== undefined && this.validation.validateDeltas(formModel)) {
@@ -160,17 +174,42 @@ define(
          */
         TimeConductorController.prototype.setMode = function (newMode, oldMode) {
             if (newMode !== oldMode) {
-                if (oldMode) {
-                    oldMode.destroy();
+                this.$scope.modeModel.selectedKey = newMode;
+
+                if (this.selectedMode) {
+                    this.selectedMode.destroy();
                 }
-                newMode.initialize();
+                switch (newMode) {
+                    case 'fixed':
+                        this.selectedMode = new FixedMode(this.conductor, this.timeSystems);
+                        break;
+                    case 'realtime':
+                        // Filter time systems to only those with clock tick
+                        // sources
+                        var realtimeSystems = this.timeSystems.filter(function (timeSystem){
+                            return timeSystem.tickSources().some(function (tickSource){
+                                return tickSource.type() === 'clock';
+                            });
+                        });
+                        this.selectedMode = new FollowMode(this.conductor, realtimeSystems);
+                        break;
+                    case 'latest':
+                        // Filter time systems to only those with clock tick
+                        // sources
+                        var ladSystems = this.timeSystems.filter(function (timeSystem){
+                            return timeSystem.tickSources().some(function (tickSource){
+                                return tickSource.type() === 'data';
+                            });
+                        });
+                        this.selectedMode = new FollowMode(this.conductor, ladSystems);
+                        break;
+                }
+                this.selectedMode.initialize();
 
-                var timeSystem = newMode.selectedTimeSystem();
-
-                this.$scope.modeModel.selected = newMode;
+                var timeSystem = this.selectedMode.selectedTimeSystem();
 
                 //Synchronize scope with time system on mode
-                this.$scope.timeSystemModel.options = newMode.timeSystems().map(function (timeSystem) {
+                this.$scope.timeSystemModel.options = this.selectedMode.timeSystems().map(function (timeSystem) {
                     return timeSystem.metadata;
                 });
                 this.$scope.timeSystemModel.selected = timeSystem;
@@ -221,7 +260,7 @@ define(
         TimeConductorController.prototype.setTimeSystem = function (newTimeSystem) {
             if (newTimeSystem && newTimeSystem !== this.$scope.timeSystemModel.selected) {
                 this.$scope.timeSystemModel.selected = newTimeSystem;
-                var mode = this.$scope.modeModel.selected;
+                var mode = this.selectedMode;
                 mode.selectedTimeSystem(newTimeSystem);
                 this.setDeltasFromTimeSystem(newTimeSystem);
             }
diff --git a/platform/features/conductor-v2/src/ui/modes/FixedMode.js b/platform/features/conductor-v2/src/ui/modes/FixedMode.js
index 24d1f3247e..ce5a261da3 100644
--- a/platform/features/conductor-v2/src/ui/modes/FixedMode.js
+++ b/platform/features/conductor-v2/src/ui/modes/FixedMode.js
@@ -33,15 +33,7 @@ define(
          * @constructor
          */
         function FixedMode(conductor, timeSystems) {
-            var metadata = {
-                key: 'fixed',
-                glyph: '\ue604',
-                label: 'Fixed',
-                name: 'Fixed Timespan Mode',
-                description: 'Query and explore data that falls between two fixed datetimes.'
-            };
-
-            TimeConductorMode.call(this, metadata, conductor, timeSystems);
+            TimeConductorMode.call(this, conductor, timeSystems);
         }
 
         FixedMode.prototype = Object.create(TimeConductorMode.prototype);
diff --git a/platform/features/conductor-v2/src/ui/modes/FollowMode.js b/platform/features/conductor-v2/src/ui/modes/FollowMode.js
index 8558a4ece0..883f965366 100644
--- a/platform/features/conductor-v2/src/ui/modes/FollowMode.js
+++ b/platform/features/conductor-v2/src/ui/modes/FollowMode.js
@@ -33,8 +33,8 @@ define(
          * the mode relevant, with both offsets defined relative to it.
          * @constructor
          */
-        function FollowMode(metadata, conductor, timeSystems) {
-            TimeConductorMode.call(this, metadata, conductor, timeSystems);
+        function FollowMode(conductor, timeSystems) {
+            TimeConductorMode.call(this, conductor, timeSystems);
 
             this._deltas = undefined;
         }
diff --git a/platform/features/conductor-v2/src/ui/modes/LADMode.js b/platform/features/conductor-v2/src/ui/modes/LADMode.js
deleted file mode 100644
index dd70d8257e..0000000000
--- a/platform/features/conductor-v2/src/ui/modes/LADMode.js
+++ /dev/null
@@ -1,56 +0,0 @@
-/*****************************************************************************
- * Open MCT Web, Copyright (c) 2014-2015, United States Government
- * as represented by the Administrator of the National Aeronautics and Space
- * Administration. All rights reserved.
- *
- * Open MCT Web is licensed under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * http://www.apache.org/licenses/LICENSE-2.0.
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations
- * under the License.
- *
- * Open MCT Web includes source code licensed under additional open source
- * licenses. See the Open Source Licenses file (LICENSES.md) included with
- * this source code distribution or the Licensing information page available
- * at runtime from the About dialog for additional information.
- *****************************************************************************/
-
-define(
-    ['./FollowMode'],
-    function (FollowMode) {
-
-        /**
-         * Supports the 'Latest Available Data' mode of the time conductor.
-         * This is a special case of FollowMode that advances on 'data' type
-         * tick sources.
-         * @param conductor
-         * @param timeSystems
-         * @constructor
-         */
-        function LADMode(conductor, timeSystems) {
-            var metadata = {
-                key: 'latest',
-                glyph: '\u0044',
-                label: 'LAD',
-                name: 'LAD Mode',
-                description: 'Latest Available Data mode monitors real-time streaming data as it comes in. The Time Conductor and displays will only advance when data becomes available.'
-            };
-            var filteredTimeSystems = timeSystems.filter(function (timeSystem){
-                return timeSystem.tickSources().some(function (tickSource){
-                    return tickSource.type() === 'data';
-                });
-            });
-
-            FollowMode.call(this, metadata, conductor, filteredTimeSystems);
-        }
-
-        LADMode.prototype = Object.create(FollowMode.prototype);
-
-        return LADMode;
-    }
-);
diff --git a/platform/features/conductor-v2/src/ui/modes/RealtimeMode.js b/platform/features/conductor-v2/src/ui/modes/RealtimeMode.js
deleted file mode 100644
index 490f2e9cc1..0000000000
--- a/platform/features/conductor-v2/src/ui/modes/RealtimeMode.js
+++ /dev/null
@@ -1,55 +0,0 @@
-/*****************************************************************************
- * Open MCT Web, Copyright (c) 2014-2015, United States Government
- * as represented by the Administrator of the National Aeronautics and Space
- * Administration. All rights reserved.
- *
- * Open MCT Web is licensed under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * http://www.apache.org/licenses/LICENSE-2.0.
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations
- * under the License.
- *
- * Open MCT Web includes source code licensed under additional open source
- * licenses. See the Open Source Licenses file (LICENSES.md) included with
- * this source code distribution or the Licensing information page available
- * at runtime from the About dialog for additional information.
- *****************************************************************************/
-
-define(
-    ['./FollowMode'],
-    function (FollowMode) {
-
-        /**
-         * Class representing the 'realtime' mode of the time conductor.
-         * This is a special case of FollowMode that only supports 'clock'
-         * type tick sources.
-         * @param conductor
-         * @param timeSystems
-         * @constructor
-         */
-        function RealtimeMode(conductor, timeSystems) {
-            var metadata = {
-                key: 'realtime',
-                glyph: '\u0043',
-                label: 'Real-time',
-                name: 'Real-time Mode',
-                description: 'Monitor real-time streaming data as it comes in. The Time Conductor and displays will automatically advance themselves based on a UTC clock.'
-            };
-            var filteredTimeSystems = timeSystems.filter(function (timeSystem){
-                return timeSystem.tickSources().some(function (tickSource){
-                    return tickSource.type() === 'clock';
-                });
-            });
-            FollowMode.call(this, metadata, conductor, filteredTimeSystems);
-        }
-
-        RealtimeMode.prototype = Object.create(FollowMode.prototype);
-
-        return RealtimeMode;
-    }
-);
diff --git a/platform/features/conductor-v2/src/ui/modes/TimeConductorMode.js b/platform/features/conductor-v2/src/ui/modes/TimeConductorMode.js
index 8455c3050c..3fb5f4e80b 100644
--- a/platform/features/conductor-v2/src/ui/modes/TimeConductorMode.js
+++ b/platform/features/conductor-v2/src/ui/modes/TimeConductorMode.js
@@ -33,9 +33,7 @@ define(
          * @constructor
          * @param {TimeConductorMetadata} metadata
          */
-        function TimeConductorMode(metadata, conductor, timeSystems) {
-            this.metadata = metadata;
-
+        function TimeConductorMode(conductor, timeSystems) {
             this.conductor = conductor;
             this._timeSystems = timeSystems;
         }