1 files changed, 79 insertions, 0 deletions
diff --git a/Source/WebInspectorUI/UserInterface/DetailsSectionRow.js b/Source/WebInspectorUI/UserInterface/DetailsSectionRow.js
new file mode 100644
index 000000000..f19584792
--- /dev/null
+++ b/Source/WebInspectorUI/UserInterface/DetailsSectionRow.js
@@ -0,0 +1,79 @@
+/*
+ * Copyright (C) 2013 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.DetailsSectionRow = function(emptyMessage) {
+    WebInspector.Object.call(this);
+
+    this._element = document.createElement("div");
+    this._element.className = WebInspector.DetailsSectionRow.StyleClassName;
+
+    this._emptyMessage = emptyMessage || "";
+};
+
+WebInspector.DetailsSectionRow.StyleClassName = "row";
+WebInspector.DetailsSectionRow.EmptyStyleClassName = "empty";
+
+WebInspector.DetailsSectionRow.prototype = {
+    constructor: WebInspector.DetailsSectionRow,
+
+    // Public
+
+    get element()
+    {
+        return this._element;
+    },
+
+    get emptyMessage()
+    {
+        return this._emptyMessage;
+    },
+
+    set emptyMessage(emptyMessage)
+    {
+        this._emptyMessage = emptyMessage || "";
+
+        if (!this.childNodes.length)
+            this.showEmptyMessage();
+    },
+
+    showEmptyMessage: function()
+    {
+        this.element.classList.add(WebInspector.DetailsSectionRow.EmptyStyleClassName);
+
+        if (this._emptyMessage instanceof Node) {
+            this.element.removeChildren();
+            this.element.appendChild(this._emptyMessage);
+        } else
+            this.element.textContent = this._emptyMessage;
+    },
+
+    hideEmptyMessage: function()
+    {
+        this.element.classList.remove(WebInspector.DetailsSectionRow.EmptyStyleClassName);
+        this.element.removeChildren();
+    }
+};
+
+WebInspector.DetailsSectionRow.prototype.__proto__ = WebInspector.Object.prototype;