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Diffstat (limited to 'Source/WebInspectorUI/UserInterface/Revision.js')
-rw-r--r-- | Source/WebInspectorUI/UserInterface/Revision.js | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/Source/WebInspectorUI/UserInterface/Revision.js b/Source/WebInspectorUI/UserInterface/Revision.js new file mode 100644 index 000000000..4cf2c4b46 --- /dev/null +++ b/Source/WebInspectorUI/UserInterface/Revision.js @@ -0,0 +1,55 @@ +/* + * 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.Revision = function() +{ + WebInspector.Object.call(this); +}; + +WebInspector.Revision.prototype = { + constructor: WebInspector.Revision, + + // Public + + apply: function() + { + // Implemented by subclasses. + console.error("Needs to be implemented by a subclass."); + }, + + revert: function() + { + // Implemented by subclasses. + console.error("Needs to be implemented by a subclass."); + }, + + copy: function() + { + // Override by subclasses. + return this; + } +}; + +WebInspector.Revision.prototype.__proto__ = WebInspector.Object.prototype; |