| /* |
| * Copyright (C) 2009 Google 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: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * 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. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT |
| * OWNER 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. |
| */ |
| |
| #ifndef GenericBinding_h |
| #define GenericBinding_h |
| |
| #include "Frame.h" |
| #include "FrameLoader.h" |
| |
| namespace WebCore { |
| |
| // Used to instantiate binding templates for any methods shared among all |
| // language bindings. |
| class GenericBinding {}; |
| |
| // Class to represent execution state for each language binding. |
| template <class T> |
| class State {}; |
| |
| // Common notion of execution state for language bindings. |
| template <> |
| class State<GenericBinding> { |
| // Any methods shared across bindings can go here. |
| }; |
| |
| template <class Binding> |
| KURL completeURL(State<Binding>* state, const String& relativeURL) |
| { |
| // For historical reasons, we need to complete the URL using the |
| // dynamic frame. |
| Frame* frame = state->firstFrame(); |
| if (!frame) |
| return KURL(); |
| return frame->loader()->completeURL(relativeURL); |
| } |
| |
| } |
| |
| #endif // GenericBinding_h |