webkitgtk-2.16.5HEADwebkitgtk-2.16.5master

1 files changed, 56 insertions, 0 deletions

diff --git a/Source/WebInspectorUI/UserInterface/Models/NetworkTimeline.js b/Source/WebInspectorUI/UserInterface/Models/NetworkTimeline.js
new file mode 100644
index 000000000..450ff2c5f
--- /dev/null
+++ b/Source/WebInspectorUI/UserInterface/Models/NetworkTimeline.js
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2014 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+WebInspector.NetworkTimeline = class NetworkTimeline extends WebInspector.Timeline
+{
+    // Public
+
+    recordForResource(resource)
+    {
+        console.assert(resource instanceof WebInspector.Resource);
+
+        return this._resourceRecordMap.get(resource) || null;
+    }
+
+    reset(suppressEvents)
+    {
+        this._resourceRecordMap = new Map;
+
+        super.reset(suppressEvents);
+    }
+
+    addRecord(record)
+    {
+        console.assert(record instanceof WebInspector.ResourceTimelineRecord);
+
+        // Don't allow duplicate records for a resource.
+        if (this._resourceRecordMap.has(record.resource))
+            return;
+
+        this._resourceRecordMap.set(record.resource, record);
+
+        super.addRecord(record);
+    }
+};