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authorTimothy Pearson <[email protected]>2013-01-26 13:17:21 -0600
committerTimothy Pearson <[email protected]>2013-01-26 13:17:21 -0600
commitdfe289850f068f19ba4a83ab4e7e22a7e09c13c9 (patch)
treec297348a55df66c571de4525646e0b9762427353 /khtml/ecma/kjs_binding.h
parentb7658a0d5eca24a9d37c6e04f88298ef02389db0 (diff)
downloadtdelibs-dfe289850f068f19ba4a83ab4e7e22a7e09c13c9.tar.gz
tdelibs-dfe289850f068f19ba4a83ab4e7e22a7e09c13c9.zip
Rename a number of libraries and executables to avoid conflicts with KDE4
Diffstat (limited to 'khtml/ecma/kjs_binding.h')
-rw-r--r--khtml/ecma/kjs_binding.h409
1 files changed, 0 insertions, 409 deletions
diff --git a/khtml/ecma/kjs_binding.h b/khtml/ecma/kjs_binding.h
deleted file mode 100644
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--- 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 ([email protected])
- * 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 <kjs/interpreter.h>
-#include <kjs/function_object.h> /// for FunctionPrototypeImp
-
-#include <dom/dom_node.h>
-#include <tqvariant.h>
-#include <tqptrdict.h>
-#include <kurl.h>
-#include <kjs/lookup.h>
-
-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<FunctionPrototypeImp*>(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<DOMObject> m_domObjects;
- TQPtrDict<void> 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<class DOMObj, class KJSDOMObj>
- inline Value cacheDOMObject(ExecState *exec, DOMObj domObj)
- {
- DOMObject *ret;
- if (domObj.isNull())
- return Null();
- ScriptInterpreter* interp = static_cast<ScriptInterpreter *>(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 <class FuncImp, class ThisImp, class ParentImp>
- 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<FuncImp>(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 <class ThisImp, class ParentImp>
- 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 <class ThisImp, class ParentImp>
- 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<ClassProto>(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<ClassProto>(ExecState *exec, const Identifier &propertyName); \
- public: \
- static Object self(ExecState *exec) { \
- return cacheGlobalObject<ClassProto>(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<ClassProto>(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<ClassFunc,ObjectImp>(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<Class>(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<Class, DOMObject>(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<Class>(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