[Timelines] Handle columns during CSV export

platform/features/timeline/src/actions/CompositionColumn.js

@@ -0,0 +1,38 @@
+/*****************************************************************************
+ * Open MCT Web, Copyright (c) 2009-2015, 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.
+ *****************************************************************************/
+/*global define*/
+
+define([], function () {
+    function CompositionColumn(index) {
+        this.index = index;
+    }
+
+    CompositionColumn.prototype.name = function () {
+        return "Child " + (this.index + 1);
+    };
+
+    CompositionColumn.prototype.value = function (domainObject) {
+        var model = domainObject.getModel(),
+            composition = model.composition || [];
+        return (composition[this.index]) || "";
+    };
+});

platform/features/timeline/src/actions/ExportTimelineAsCSVTask.js

@@ -52,10 +52,6 @@ define([
             );
         }
 
-        progress({
-            title: "Preparing to export " + name
-        });
-
         return new TimelineTraverser().buildObjectList()
             .then(doExport);
     };

platform/features/timeline/src/actions/MetadataColumn.js

@@ -0,0 +1,41 @@
+/*****************************************************************************
+ * Open MCT Web, Copyright (c) 2009-2015, 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.
+ *****************************************************************************/
+/*global define*/
+
+define([], function () {
+    function MetadataColumn(property) {
+        this.property = property;
+    }
+
+    MetadataColumn.prototype.name = function () {
+        return this.property.name;
+    };
+
+    MetadataColumn.prototype.value = function (domainObject) {
+        var properties = domainObject.useCapability('metadata'),
+            name = this.property.name,
+            property = properties.find(function (p) {
+                return p.name === name;
+            });
+        return property ? property.value : "";
+    };
+});

platform/features/timeline/src/actions/ModeColumn.js

@@ -0,0 +1,38 @@
+/*****************************************************************************
+ * Open MCT Web, Copyright (c) 2009-2015, 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.
+ *****************************************************************************/
+/*global define*/
+
+define([], function () {
+    function ModeColumn(index) {
+        this.index = index;
+    }
+
+    ModeColumn.prototype.name = function () {
+        return "Mode " + (this.index + 1);
+    };
+
+    ModeColumn.prototype.value = function (domainObject) {
+        var model = domainObject.getModel(),
+            composition = (model.relationships || {}).modes || [];
+        return (composition[this.index]) || "";
+    };
+});

platform/features/timeline/src/actions/TimelineCSVExporter.js

@@ -0,0 +1,97 @@
+/*****************************************************************************
+ * Open MCT Web, Copyright (c) 2009-2015, 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.
+ *****************************************************************************/
+/*global define,Promise*/
+
+define([
+    "ModeColumn",
+    "CompositionColumn",
+    "MetadataColumn"
+], function (ModeColumn, CompositionColumn, MetadataColumn) {
+    'use strict';
+
+    function TimelineCSVExporter(domainObjects) {
+        var maxComposition = 0,
+            maxRelationships = 0,
+            columnNames = {},
+            columns = [],
+            i;
+
+        function addMetadataProperty(property) {
+            var name = property.name;
+            if (!columnNames[name]) {
+                columnNames[name] = true;
+                columns.push(new MetadataColumn(name))
+            }
+        }
+
+        domainObjects.forEach(function (domainObject) {
+            var model = domainObject.getModel(),
+                compositionLength = model.composition ?
+                    model.composition.length : 0,
+                relationshipLength = (model.relationships || {}).modes ?
+                    model.relationships.modes.length :
+                    0,
+                metadataProperties =
+                    domainObject.useCapability('metadata') || [];
+
+            maxComposition = Math.max(maxComposition, compositionLength);
+            maxRelationships = Math.max(maxRelationships, relationshipLength);
+
+            metadataProperties.forEach(addMetadataProperty);
+        });
+
+        for (i = 0; i < maxComposition; i += 1) {
+            columns.push(new CompositionColumn(i));
+        }
+
+        for (i = 0; i < maxRelationships; i += 1) {
+            columns.push(new RelationshipColumn(i));
+        }
+
+        this.domainObjects = domainObjects;
+        this.columns = columns;
+    }
+
+    TimelineCSVExporter.prototype.rows = function () {
+        var columns = this.columns;
+
+        function toRow(domainObject) {
+            var row = {};
+            columns.forEach(function (column) {
+                row[column.name()] = column.value(domainObject);
+            });
+            return row;
+        }
+
+        return this.domainObjects.map(toRow);
+    };
+
+    TimelineCSVExporter.prototype.options = function () {
+        return {
+            headers: this.columns.map(function (column) {
+                return column.name();
+            })
+        };
+    };
+
+    return TimelineCSVExporter;
+});