1 files changed, 36 insertions, 0 deletions
diff --git a/catapult/telemetry/telemetry/internal/actions/mouse_click.py b/catapult/telemetry/telemetry/internal/actions/mouse_click.py
new file mode 100644
index 00000000..3eec57bc
--- /dev/null
+++ b/catapult/telemetry/telemetry/internal/actions/mouse_click.py
@@ -0,0 +1,36 @@
+# Copyright 2015 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+from telemetry.internal.actions import page_action
+from telemetry.internal.actions import utils
+
+
+class MouseClickAction(page_action.PageAction):
+  def __init__(self, selector=None):
+    super(MouseClickAction, self).__init__()
+    self._selector = selector
+
+  def WillRunAction(self, tab):
+    """Load the mouse click JS code prior to running the action."""
+    super(MouseClickAction, self).WillRunAction(tab)
+    utils.InjectJavaScript(tab, 'mouse_click.js')
+    tab.ExecuteJavaScript("""
+        window.__mouseClickActionDone = false;
+        window.__mouseClickAction = new __MouseClickAction(function() {
+          window.__mouseClickActionDone = true;
+        });""")
+
+  def RunAction(self, tab):
+    code = '''
+        function(element, info) {
+          if (!element) {
+            throw Error('Cannot find element: ' + info);
+          }
+          window.__mouseClickAction.start({
+            element: element
+          });
+        }'''
+    page_action.EvaluateCallbackWithElement(
+        tab, code, selector=self._selector)
+    tab.WaitForJavaScriptExpression('window.__mouseClickActionDone', 60)