1 files changed, 72 insertions, 6 deletions

diff --git a/chrome/browser/resources/chromeos/provided_file_systems.js b/chrome/browser/resources/chromeos/provided_file_systems.js
index db23dee..712f859 100644
--- a/chrome/browser/resources/chromeos/provided_file_systems.js
+++ b/chrome/browser/resources/chromeos/provided_file_systems.js
@@ -5,28 +5,94 @@
 <include src="../../../../third_party/polymer/platform/platform.js">
 <include src="../../../../third_party/polymer/polymer/polymer.js">
 
-// Define the file-systems element.
+// Defines the file-systems element.
 Polymer('file-systems', {
+  /**
+   * Called when the element is created.
+   */
   ready: function() {
   },
 
   /**
+   * Selects an active file system from the list.
+   * @param {Event} event Event.
+   * @param {number} detail Detail.
+   * @param {HTMLElement} sender Sender.
+   */
+  rowClicked: function(event, detail, sender) {
+    var requestEventsNode = document.querySelector('#request-events');
+    requestEventsNode.hidden = false;
+    requestEventsNode.model = [];
+
+    console.log(sender.dataset.extensionId, sender.dataset.id);
+    chrome.send('selectFileSystem', [sender.dataset.extensionId,
+      sender.dataset.id]);
+  },
+
+  /**
    * List of provided file system information maps.
    * @type {Array.<Object>}
    */
   model: []
 });
 
+// Defines the request-log element.
+Polymer('request-events', {
+  /**
+   * Called when the element is created.
+   */
+  ready: function() {
+  },
+
+  /**
+   * Formats time to a hh:mm:ss.xxxx format.
+   * @param {Date} time Input time.
+   * @return {string} Output string in a human-readable format.
+   */
+  formatTime: function(time) {
+    return ('0' + time.getHours()).slice(-2) + ':' +
+           ('0' + time.getMinutes()).slice(-2) + ':' +
+           ('0' + time.getSeconds()).slice(-2) + '.' +
+           ('000' + time.getMilliseconds()).slice(-3);
+  },
+
+  /**
+   * Formats a boolean value to human-readable form.
+   * @param {boolean=} opt_hasMore Input value.
+   * @return {string} Output string in a human-readable format.
+   */
+  formatHasMore: function(opt_hasMore) {
+    if (opt_hasMore == undefined)
+      return '';
+
+    return opt_hasMore ? 'HAS_MORE' : 'LAST';
+  },
+
+  /**
+   * List of events.
+   * @type {Array.<Object>}
+   */
+  model: []
+});
+
 /*
  * Updates the mounted file system list.
- * @param {Object} fileSystems Dictionary containing provided file system
+ * @param {Array.<Object>} fileSystems Array containing provided file system
  *     information.
- *
  */
 function updateFileSystems(fileSystems) {
-  var mountedFileSystems = document.querySelector('#mounted-file-systems');
-  mountedFileSystems.model = fileSystems;
-  Platform.performMicrotaskCheckpoint();
+  var fileSystemsNode = document.querySelector('#file-systems');
+  fileSystemsNode.model = fileSystems;
+}
+
+/**
+ * Called when a request is created.
+ * @param {Object} event Event.
+ */
+function onRequestEvent(event) {
+  var requestEventsNode = document.querySelector('#request-events');
+  event.time = new Date(event.time);  // Convert to a real Date object.
+  requestEventsNode.model.push(event);
 }
 
 document.addEventListener('DOMContentLoaded', function() {