| /* |
| * 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 WebScriptController_h |
| #define WebScriptController_h |
| |
| #include "WebCommon.h" |
| |
| namespace v8 { |
| class Extension; |
| } |
| |
| namespace WebKit { |
| |
| class WebString; |
| |
| class WebScriptController { |
| public: |
| // Registers a v8 extension to be available on webpages. The three forms |
| // offer various restrictions on what types of contexts the extension is |
| // loaded into. If a scheme is provided, only pages whose URL has the given |
| // scheme will match. If extensionGroup is provided, the extension will only |
| // be loaded into scripts run via WebFrame::ExecuteInNewWorld with the |
| // matching group. |
| // Will only affect v8 contexts initialized after this call. Takes ownership |
| // of the v8::Extension object passed. |
| WEBKIT_API static void registerExtension(v8::Extension*); |
| |
| // Enables special settings which are only applicable if V8 is executed |
| // in the single thread which must be the main thread. |
| // FIXME: make a try to dynamically detect when this condition is broken |
| // and automatically switch off single thread mode. |
| WEBKIT_API static void enableV8SingleThreadMode(); |
| |
| // Process any pending JavaScript console messages. |
| WEBKIT_API static void flushConsoleMessages(); |
| |
| private: |
| WebScriptController(); |
| }; |
| |
| } // namespace WebKit |
| |
| #endif |