1 files changed, 56 insertions, 0 deletions
diff --git a/Source/WebInspectorUI/UserInterface/Models/CollectionEntryPreview.js b/Source/WebInspectorUI/UserInterface/Models/CollectionEntryPreview.js
new file mode 100644
index 000000000..d88ad8230
--- /dev/null
+++ b/Source/WebInspectorUI/UserInterface/Models/CollectionEntryPreview.js
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2015 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.CollectionEntryPreview = class CollectionEntryPreview extends WebInspector.Object
+{
+    constructor(keyPreview, valuePreview)
+    {
+        super();
+
+        console.assert(valuePreview instanceof WebInspector.ObjectPreview);
+        console.assert(!keyPreview || keyPreview instanceof WebInspector.ObjectPreview);
+
+        this._key = keyPreview;
+        this._value = valuePreview;
+    }
+
+    // Static
+
+    // Runtime.EntryPreview.
+    static fromPayload(payload)
+    {
+        if (payload.key)
+            payload.key = WebInspector.ObjectPreview.fromPayload(payload.key);
+        if (payload.value)
+            payload.value = WebInspector.ObjectPreview.fromPayload(payload.value);
+
+        return new WebInspector.CollectionEntryPreview(payload.key, payload.value);
+    }
+
+    // Public
+
+    get keyPreview() { return this._key; }
+    get valuePreview() { return this._value; }
+};