webkitgtk-2.16.5HEADwebkitgtk-2.16.5master

1 files changed, 53 insertions, 0 deletions

diff --git a/Source/WebCore/Modules/modern-media-controls/controls/layout-item.js b/Source/WebCore/Modules/modern-media-controls/controls/layout-item.js
new file mode 100644
index 000000000..a8d188a32
--- /dev/null
+++ b/Source/WebCore/Modules/modern-media-controls/controls/layout-item.js
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2016 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. ``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
+ * 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.
+ */
+
+const LayoutTraits = {
+    Unknown        : 0,
+    macOS          : 1 << 0,
+    iOS            : 1 << 1,
+    Fullscreen     : 1 << 2,
+    Compact        : 1 << 3,
+    ReducedPadding : 1 << 4,
+    TightPadding   : 1 << 5
+};
+
+class LayoutItem extends LayoutNode
+{
+
+    constructor({ element = null, layoutDelegate = null } = {})
+    {
+        super(element);
+
+        this.layoutDelegate = layoutDelegate;
+    }
+
+    // Public
+
+    get layoutTraits()
+    {
+        return (this.layoutDelegate && this.layoutDelegate.layoutTraits) || LayoutTraits.Unknown;
+    }
+
+}