| /* |
| * Copyright (C) 2005 Apple Computer, 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. |
| * 3. Neither the name of Apple Computer, Inc. ("Apple") 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 APPLE 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 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. |
| */ |
| |
| @class WebScriptObject; // from JavaScriptCore |
| @class WebCoreScriptCallFrame; // below |
| |
| #ifdef __cplusplus |
| class WebCoreScriptDebuggerImp; |
| namespace KJS { class ExecState; } |
| using KJS::ExecState; |
| #else |
| @class WebCoreScriptDebuggerImp; |
| @class ExecState; |
| #endif |
| |
| |
| |
| // "WebScriptDebugger" protocol - must be implemented by a delegate |
| |
| @protocol WebScriptDebugger |
| |
| - (WebScriptObject *)globalObject; // return the WebView's windowScriptObject |
| - (id)newWrapperForFrame:(WebCoreScriptCallFrame *)frame; // return a (retained) stack-frame object |
| |
| // debugger callbacks |
| - (void)parsedSource:(NSString *)source fromURL:(NSURL *)url sourceId:(int)sid startLine:(int)startLine errorLine:(int)errorLine errorMessage:(NSString *)errorMessage; |
| - (void)enteredFrame:(WebCoreScriptCallFrame *)frame sourceId:(int)sid line:(int)lineno; |
| - (void)hitStatement:(WebCoreScriptCallFrame *)frame sourceId:(int)sid line:(int)lineno; |
| - (void)leavingFrame:(WebCoreScriptCallFrame *)frame sourceId:(int)sid line:(int)lineno; |
| - (void)exceptionRaised:(WebCoreScriptCallFrame *)frame sourceId:(int)sid line:(int)lineno; |
| |
| @end |
| |
| |
| |
| @interface WebCoreScriptDebugger : NSObject |
| { |
| @private |
| id<WebScriptDebugger> _delegate; // interface to WebKit (not retained) |
| WebScriptObject *_globalObj; // the global object's proxy (not retained) |
| WebCoreScriptCallFrame *_current; // top of stack |
| WebCoreScriptDebuggerImp *_debugger; // [KJS::Debugger] |
| } |
| |
| - (WebCoreScriptDebugger *)initWithDelegate:(id<WebScriptDebugger>)delegate; |
| - (id<WebScriptDebugger>)delegate; |
| |
| @end |
| |
| |
| |
| @interface WebCoreScriptCallFrame : NSObject |
| { |
| @private |
| id _wrapper; // WebKit's version of this object |
| WebScriptObject *_globalObj; // the global object's proxy (not retained) |
| WebCoreScriptCallFrame *_caller; // previous stack frame |
| ExecState *_state; // [KJS::ExecState] |
| } |
| |
| - (id)wrapper; |
| - (WebCoreScriptCallFrame *)caller; |
| |
| - (NSArray *)scopeChain; |
| - (NSString *)functionName; |
| - (id)exception; |
| - (id)evaluateWebScript:(NSString *)script; |
| |
| @end |