From dfe289850f068f19ba4a83ab4e7e22a7e09c13c9 Mon Sep 17 00:00:00 2001 From: Timothy Pearson Date: Sat, 26 Jan 2013 13:17:21 -0600 Subject: Rename a number of libraries and executables to avoid conflicts with KDE4 --- khtml/ecma/kjs_binding.h | 409 ----------------------------------------------- 1 file changed, 409 deletions(-) delete mode 100644 khtml/ecma/kjs_binding.h (limited to 'khtml/ecma/kjs_binding.h') diff --git a/khtml/ecma/kjs_binding.h b/khtml/ecma/kjs_binding.h deleted file mode 100644 index c55da21ce..000000000 --- a/khtml/ecma/kjs_binding.h +++ /dev/null @@ -1,409 +0,0 @@ -// -*- c-basic-offset: 2 -*- -/* - * This file is part of the KDE libraries - * Copyright (C) 1999-2001 Harri Porten (porten@kde.org) - * Copyright (C) 2003 Apple Computer, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef _KJS_BINDING_H_ -#define _KJS_BINDING_H_ - -#include -#include /// for FunctionPrototypeImp - -#include -#include -#include -#include -#include - -namespace KParts { - class ReadOnlyPart; - class LiveConnectExtension; -} - -namespace khtml { - class ChildFrame; -} - -namespace KJS { - - /** - * Base class for all objects in this binding - get() and put() run - * tryGet() and tryPut() respectively, and catch exceptions if they - * occur. - */ - class DOMObject : public ObjectImp { - public: - DOMObject(const Object &proto) : ObjectImp(proto) {} - virtual Value get(ExecState *exec, const Identifier &propertyName) const; - virtual Value tryGet(ExecState *exec, const Identifier &propertyName) const - { return ObjectImp::get(exec, propertyName); } - virtual bool implementsHasInstance() const { return true; } - virtual Boolean hasInstance(ExecState *exec, const Value &value); - virtual void put(ExecState *exec, const Identifier &propertyName, - const Value &value, int attr = None); - virtual void tryPut(ExecState *exec, const Identifier &propertyName, - const Value& value, int attr = None); - - virtual UString toString(ExecState *exec) const; - }; - - /** - * Base class for all functions in this binding - get() and call() run - * tryGet() and tryCall() respectively, and catch exceptions if they - * occur. - */ - class DOMFunction : public InternalFunctionImp { - public: - DOMFunction(ExecState* exec) : InternalFunctionImp( - static_cast(exec->interpreter()->builtinFunctionPrototype().imp()) - ) {} - virtual Value get(ExecState *exec, const Identifier &propertyName) const; - virtual Value tryGet(ExecState *exec, const Identifier &propertyName) const - { return ObjectImp::get(exec, propertyName); } - - virtual bool implementsCall() const { return true; } - virtual Value call(ExecState *exec, Object &thisObj, const List &args); - - virtual Value tryCall(ExecState *exec, Object &thisObj, const List&args) - { return ObjectImp::call(exec, thisObj, args); } - virtual bool toBoolean(ExecState *) const { return true; } - }; - - /** - * We inherit from Interpreter, to save a pointer to the HTML part - * that the interpreter runs for. - * The interpreter also stores the DOM object - >KJS::DOMObject cache. - */ - class KDE_EXPORT ScriptInterpreter : public Interpreter - { - public: - ScriptInterpreter( const Object &global, khtml::ChildFrame* frame ); - virtual ~ScriptInterpreter(); - - DOMObject* getDOMObject( void* objectHandle ) const { - return m_domObjects[objectHandle]; - } - void putDOMObject( void* objectHandle, DOMObject* obj ) { - m_domObjects.insert( objectHandle, obj ); - } - void customizedDOMObject( DOMObject* obj ) { - m_customizedDomObjects.replace( obj, this ); - } - bool deleteDOMObject( void* objectHandle ) { - DOMObject* obj = m_domObjects.take( objectHandle ); - if (obj) { - m_customizedDomObjects.remove( obj ); - return true; - } - else - return false; - } - void clear() { - m_customizedDomObjects.clear(); - m_domObjects.clear(); - } - /** - * Static method. Makes all interpreters forget about the object - */ - static void forgetDOMObject( void* objectHandle ); - - /** - * Mark objects in the DOMObject cache. - */ - virtual void mark(); - KParts::ReadOnlyPart* part() const; - - virtual int rtti() { return 1; } - - /** - * Set the event that is triggering the execution of a script, if any - */ - void setCurrentEvent( DOM::Event *evt ) { m_evt = evt; } - void setInlineCode( bool inlineCode ) { m_inlineCode = inlineCode; } - void setProcessingTimerCallback( bool timerCallback ) { m_timerCallback = timerCallback; } - /** - * "Smart" window.open policy - */ - bool isWindowOpenAllowed() const; - - private: - khtml::ChildFrame* m_frame; - TQPtrDict m_domObjects; - TQPtrDict m_customizedDomObjects; //Objects which had custom properties set, - //and should not be GC'd. key is DOMObject* - DOM::Event *m_evt; - bool m_inlineCode; - bool m_timerCallback; - }; - /** - * Retrieve from cache, or create, a KJS object around a DOM object - */ - template - inline Value cacheDOMObject(ExecState *exec, DOMObj domObj) - { - DOMObject *ret; - if (domObj.isNull()) - return Null(); - ScriptInterpreter* interp = static_cast(exec->interpreter()); - if ((ret = interp->getDOMObject(domObj.handle()))) - return Value(ret); - else { - ret = new KJSDOMObj(exec, domObj); - interp->putDOMObject(domObj.handle(),ret); - return Value(ret); - } - } - - /** - * Convert an object to a Node. Returns a null Node if not possible. - */ - DOM::Node toNode(const Value&); - /** - * Get a String object, or Null() if s is null - */ - Value getString(DOM::DOMString s); - - /** - * Convery a KJS value into a QVariant - */ - TQVariant ValueToVariant(ExecState* exec, const Value& val); - - /** - * We need a modified version of lookupGet because - * we call tryGet instead of get, in DOMObjects. - */ - template - inline Value DOMObjectLookupGet(ExecState *exec, const Identifier &propertyName, - const HashTable* table, const ThisImp* thisObj) - { - const HashEntry* entry = Lookup::findEntry(table, propertyName); - - if (!entry) // not found, forward to parent - return thisObj->ParentImp::tryGet(exec, propertyName); - - if (entry->attr & Function) { - return lookupOrCreateFunction(exec, propertyName, thisObj, entry->value, entry->params, entry->attr); - } - return thisObj->getValueProperty(exec, entry->value); - } - - /** - * Simplified version of DOMObjectLookupGet in case there are no - * functions, only "values". - */ - template - inline Value DOMObjectLookupGetValue(ExecState *exec, const Identifier &propertyName, - const HashTable* table, const ThisImp* thisObj) - { - const HashEntry* entry = Lookup::findEntry(table, propertyName); - - if (!entry) // not found, forward to parent - return thisObj->ParentImp::tryGet(exec, propertyName); - - if (entry->attr & Function) - fprintf(stderr, "Function bit set! Shouldn't happen in lookupValue!\n" ); - return thisObj->getValueProperty(exec, entry->value); - } - - /** - * We need a modified version of lookupPut because - * we call tryPut instead of put, in DOMObjects. - */ - template - inline void DOMObjectLookupPut(ExecState *exec, const Identifier &propertyName, - const Value& value, int attr, - const HashTable* table, ThisImp* thisObj) - { - const HashEntry* entry = Lookup::findEntry(table, propertyName); - - if (!entry) // not found: forward to parent - thisObj->ParentImp::tryPut(exec, propertyName, value, attr); - else if (entry->attr & Function) // function: put as override property - thisObj->ObjectImp::put(exec, propertyName, value, attr); - else if (entry->attr & ReadOnly) // readonly! Can't put! -#ifdef KJS_VERBOSE - fprintf(stderr,"WARNING: Attempt to change value of readonly property '%s'\n",propertyName.ascii()); -#else - ; // do nothing -#endif - else - thisObj->putValueProperty(exec, entry->value, value, attr); - } - -// Versions of prototype functions that properly support instanceof, -// and are compatible with trunk. -#define KJS_DEFINE_PROTOTYPE_IMP(ClassProto,ProtoCode) \ - class ClassProto : public ObjectImp { \ - friend Object cacheGlobalObject(ExecState *exec, const Identifier &propertyName); \ - public: \ - static Object self(ExecState *exec); \ - virtual const ClassInfo *classInfo() const { return &info; } \ - static const ClassInfo info; \ - Value get(ExecState *exec, const Identifier &propertyName) const; \ - protected: \ - ClassProto( ExecState *exec ) \ - : ObjectImp( ProtoCode ) {} \ - \ - static Identifier* s_name; \ - static Identifier* name(); \ - }; - -#define KJS_DEFINE_PROTOTYPE(ClassProto) \ - KJS_DEFINE_PROTOTYPE_IMP(ClassProto, exec->interpreter()->builtinObjectPrototype()) - -#define KJS_DEFINE_PROTOTYPE_WITH_PROTOTYPE(ClassProto, ClassProtoProto) \ - KJS_DEFINE_PROTOTYPE_IMP(ClassProto, ClassProtoProto::self(exec)) - -#define KJS_EMPTY_PROTOTYPE_IMP(ClassName, ClassProto, ProtoCode) \ - class ClassProto : public ObjectImp { \ - friend Object cacheGlobalObject(ExecState *exec, const Identifier &propertyName); \ - public: \ - static Object self(ExecState *exec) { \ - return cacheGlobalObject(exec, *name()); \ - } \ - virtual const ClassInfo *classInfo() const { return &info; } \ - static const ClassInfo info; \ - protected: \ - ClassProto( ExecState *exec ) \ - : ObjectImp( ProtoCode ) {} \ - \ - static Identifier* s_name; \ - static Identifier* name() { \ - if (!s_name) s_name = new Identifier("[[" ClassName ".prototype]]"); \ - return s_name; \ - }\ - }; \ - Identifier* ClassProto::s_name = 0; \ - const ClassInfo ClassProto::info = { ClassName, 0, 0, 0 }; - -#define KJS_EMPTY_PROTOTYPE_WITH_PROTOTYPE(ClassName, ClassProto, ClassProtoProto) \ - KJS_EMPTY_PROTOTYPE_IMP(ClassName, ClassProto, ClassProtoProto::self(exec)) - -//### this doesn't implement hasProperty, but stuff in lookup.h didn't -//either (just did the forward) -#define KJS_IMPLEMENT_PROTOTYPE(ClassName, ClassProto, ClassFunc) \ - const ClassInfo ClassProto::info = { ClassName, 0, &ClassProto##Table, 0 }; \ - Identifier* ClassProto::s_name = 0; \ - Object ClassProto::self(ExecState *exec) \ - { \ - return cacheGlobalObject(exec, *name()); \ - } \ - Value ClassProto::get(ExecState *exec, const Identifier &propertyName) const \ - { \ - /*fprintf( stderr, "%sProto::get(%s) [in macro, no parent]\n", info.className, propertyName.ascii());*/ \ - return lookupGetFunction(exec, propertyName, &ClassProto##Table, this ); \ - } \ - Identifier* ClassProto::name() \ - { \ - if (!s_name) s_name = new Identifier("[[" ClassName ".prototype]]"); \ - return s_name; \ - } - - // Modified version of IMPLEMENT_PROTOFUNC, to use DOMFunction and tryCall -#define IMPLEMENT_PROTOFUNC_DOM(ClassFunc) \ - class ClassFunc : public DOMFunction { \ - public: \ - ClassFunc(ExecState *exec, int i, int len) \ - : DOMFunction( exec ), id(i) { \ - Value protect(this); \ - put(exec,lengthPropertyName,Number(len),DontDelete|ReadOnly|DontEnum); \ - } \ - /** You need to implement that one */ \ - virtual Value tryCall(ExecState *exec, Object &thisObj, const List &args); \ - private: \ - int id; \ - }; - - Value getLiveConnectValue(KParts::LiveConnectExtension *lc, const TQString & name, const int type, const TQString & value, int id); - - -// This is used to create pseudo-constructor objects, like Mozillaish -// Element, HTMLDocument, etc., which do not act like real constructors, -// but do have the prototype property pointing to prototype of "instances" -#define DEFINE_PSEUDO_CONSTRUCTOR(ClassName) \ - class ClassName : public DOMObject { \ - public: \ - ClassName(ExecState *); \ - virtual const ClassInfo* classInfo() const { return &info; } \ - static const ClassInfo info; \ - static Object self(ExecState *exec); \ - }; - -#define IMPLEMENT_PSEUDO_CONSTRUCTOR_IMP(Class,ClassName,ProtoClass,ParentProto) \ - const ClassInfo Class::info = { ClassName, 0, 0, 0 }; \ - Class::Class(ExecState* exec): DOMObject(ParentProto) {\ - Object proto = ProtoClass::self(exec); \ - putDirect(prototypePropertyName, proto.imp(), DontDelete|ReadOnly); \ - }\ - Object Class::self(ExecState *exec) { \ - return Object(cacheGlobalObject(exec, "[[" ClassName ".constructor]]")); \ - } - -#define IMPLEMENT_PSEUDO_CONSTRUCTOR(Class,ClassName,ProtoClass) \ - IMPLEMENT_PSEUDO_CONSTRUCTOR_IMP(Class,ClassName,ProtoClass,exec->lexicalInterpreter()->builtinObjectPrototype()) - -#define IMPLEMENT_PSEUDO_CONSTRUCTOR_WITH_PARENT(Class,ClassName,ProtoClass,ParentProtoClass) \ - IMPLEMENT_PSEUDO_CONSTRUCTOR_IMP(Class,ClassName,ProtoClass,ParentProtoClass::self(exec)) - -// This declares a constant table, which merely maps everything in its -// table to its token value. Can be used as a prototype -#define DEFINE_CONSTANT_TABLE(Class) \ - class Class : public DOMObject { \ - public: \ - Class(ExecState *exec): DOMObject(exec->lexicalInterpreter()->builtinObjectPrototype()) {} \ - \ - virtual Value tryGet(ExecState *exec, const Identifier &propertyName) const;\ - Value getValueProperty(ExecState * /*exec*/, int token) const; \ - virtual const ClassInfo* classInfo() const { return &info; } \ - static const ClassInfo info; \ - static Object self(ExecState *exec);\ - static Identifier* s_name; \ - static Identifier* name(); \ - }; - -// Emits an implementation of a constant table -#define IMPLEMENT_CONSTANT_TABLE(Class,ClassName) \ - Value Class::tryGet(ExecState *exec, const Identifier &propertyName) const { \ - return DOMObjectLookupGetValue(exec, propertyName, &Class##Table, this);\ - } \ - Value Class::getValueProperty(ExecState * /*exec*/, int token) const { \ - /* We use the token as the value to return directly*/ \ - return Number((unsigned int)token); \ - } \ - Object Class::self(ExecState *exec) { \ - return cacheGlobalObject(exec, *name()); \ - } \ - Identifier* Class::s_name = 0; \ - Identifier* Class::name() { \ - if (!s_name) s_name = new Identifier("[[" ClassName ".constant_table]]"); \ - return s_name; \ - } \ - const ClassInfo Class::info = { ClassName, 0, &Class##Table, 0 }; - - -// Hide some of the stuff in lookup.h.. -#undef PUBLIC_DEFINE_PROTOTYPE -#undef DEFINE_PROTOTYPE -#undef IMPLEMENT_PROTOTYPE -#undef PUBLIC_IMPLEMENT_PROTOTYPE -#undef IMPLEMENT_PROTOTYPE_WITH_PARENT - -} // namespace - -#endif -- cgit v1.2.1