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 --- tdehtml/ecma/kjs_css.cpp | 1302 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 1302 insertions(+) create mode 100644 tdehtml/ecma/kjs_css.cpp (limited to 'tdehtml/ecma/kjs_css.cpp') diff --git a/tdehtml/ecma/kjs_css.cpp b/tdehtml/ecma/kjs_css.cpp new file mode 100644 index 000000000..b42f9dd02 --- /dev/null +++ b/tdehtml/ecma/kjs_css.cpp @@ -0,0 +1,1302 @@ +// -*- c-basic-offset: 2 -*- +/* + * This file is part of the KDE libraries + * Copyright (C) 2000 Harri Porten (porten@kde.org) + * Copyright (C) 2001 Peter Kelly (pmk@post.com) + * 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 + */ + +#include "kjs_css.h" +#include "kjs_css.lut.h" + +#include // for HTMLStyleElement + +#include +#include "kjs_dom.h" + + +#include + +namespace KJS { + +static TQString cssPropertyName( const Identifier &p, bool& hadPixelPrefix ) +{ + TQString prop = p.qstring(); + int i = prop.length(); + while ( --i ) { + char c = prop[i].latin1(); + if ( c >= 'A' && c <= 'Z' ) + prop.insert( i, '-' ); + } + + prop = prop.lower(); + hadPixelPrefix = false; + + if (prop.startsWith("css-")) { + prop = prop.mid(4); + } else if (prop.startsWith("pixel-")) { + prop = prop.mid(6); + hadPixelPrefix = true; + } else if (prop.startsWith("pos-")) { + prop = prop.mid(4); + hadPixelPrefix = true; + } + + return prop; +} + +/* +@begin DOMCSSStyleDeclarationProtoTable 7 + getPropertyValue DOMCSSStyleDeclaration::GetPropertyValue DontDelete|Function 1 + getPropertyCSSValue DOMCSSStyleDeclaration::GetPropertyCSSValue DontDelete|Function 1 + removeProperty DOMCSSStyleDeclaration::RemoveProperty DontDelete|Function 1 + getPropertyPriority DOMCSSStyleDeclaration::GetPropertyPriority DontDelete|Function 1 + setProperty DOMCSSStyleDeclaration::SetProperty DontDelete|Function 3 + item DOMCSSStyleDeclaration::Item DontDelete|Function 1 +# IE names for it (#36063) + getAttribute DOMCSSStyleDeclaration::GetPropertyValue DontDelete|Function 1 + removeAttribute DOMCSSStyleDeclaration::RemoveProperty DontDelete|Function 1 + setAttribute DOMCSSStyleDeclaration::SetProperty DontDelete|Function 3 +@end +@begin DOMCSSStyleDeclarationTable 3 + cssText DOMCSSStyleDeclaration::CssText DontDelete + length DOMCSSStyleDeclaration::Length DontDelete|ReadOnly + parentRule DOMCSSStyleDeclaration::ParentRule DontDelete|ReadOnly +@end +*/ +KJS_DEFINE_PROTOTYPE(DOMCSSStyleDeclarationProto) +IMPLEMENT_PROTOFUNC_DOM(DOMCSSStyleDeclarationProtoFunc) +KJS_IMPLEMENT_PROTOTYPE("DOMCSSStyleDeclaration", DOMCSSStyleDeclarationProto, DOMCSSStyleDeclarationProtoFunc) + +IMPLEMENT_PSEUDO_CONSTRUCTOR(CSSStyleDeclarationPseudoCtor, "DOMCSSStyleDeclaration",DOMCSSStyleDeclarationProto) + +const ClassInfo DOMCSSStyleDeclaration::info = { "CSSStyleDeclaration", 0, &DOMCSSStyleDeclarationTable, 0 }; + +DOMCSSStyleDeclaration::DOMCSSStyleDeclaration(ExecState *exec, const DOM::CSSStyleDeclaration& s) + : DOMObject(DOMCSSStyleDeclarationProto::self(exec)), styleDecl(s) +{ } + +DOMCSSStyleDeclaration::~DOMCSSStyleDeclaration() +{ + ScriptInterpreter::forgetDOMObject(styleDecl.handle()); +} + +bool DOMCSSStyleDeclaration::hasProperty(ExecState *exec, const Identifier &p) const +{ + bool hadPixelPrefix; + TQString cssprop = cssPropertyName(p, hadPixelPrefix); + if (DOM::getPropertyID(cssprop.latin1(), cssprop.length())) + return true; + + return ObjectImp::hasProperty(exec, p); +} + +Value DOMCSSStyleDeclaration::tryGet(ExecState *exec, const Identifier &propertyName) const +{ +#ifdef KJS_VERBOSE + kdDebug(6070) << "DOMCSSStyleDeclaration::tryGet " << propertyName.qstring() << endl; +#endif + const HashEntry* entry = Lookup::findEntry(&DOMCSSStyleDeclarationTable, propertyName); + if (entry) + switch (entry->value) { + case CssText: + return String(styleDecl.cssText()); + case Length: + return Number(styleDecl.length()); + case ParentRule: + return getDOMCSSRule(exec,styleDecl.parentRule()); + default: + break; + } + + // Look in the prototype (for functions) before assuming it's a name + Object proto = Object::dynamicCast(prototype()); + if (proto.isValid() && proto.hasProperty(exec,propertyName)) + return proto.get(exec,propertyName); + + bool ok; + long unsigned int u = propertyName.toULong(&ok); + if (ok) + return String(DOM::CSSStyleDeclaration(styleDecl).item(u)); + + // pixelTop returns "CSS Top" as number value in unit pixels + // posTop returns "CSS top" as number value in unit pixels _if_ its a + // positioned element. if it is not a positioned element, return 0 + // from MSIE documentation ### IMPLEMENT THAT (Dirk) + bool asNumber; + TQString p = cssPropertyName(propertyName, asNumber); + +#ifdef KJS_VERBOSE + kdDebug(6070) << "DOMCSSStyleDeclaration: converting to css property name: " << p << ( asNumber ? "px" : "" ) << endl; +#endif + + if (asNumber) { + DOM::CSSValue v = styleDecl.getPropertyCSSValue(p); + if ( !v.isNull() && v.cssValueType() == DOM::CSSValue::CSS_PRIMITIVE_VALUE) + return Number(static_cast(v).getFloatValue(DOM::CSSPrimitiveValue::CSS_PX)); + } + + DOM::DOMString str = const_cast( styleDecl ).getPropertyValue(p); + if (!str.isNull()) + return String(str); + + // see if we know this css property, return empty then + if (DOM::getPropertyID(p.latin1(), p.length())) + return String(DOM::DOMString("")); + + return DOMObject::tryGet(exec, propertyName); +} + + +void DOMCSSStyleDeclaration::tryPut(ExecState *exec, const Identifier &propertyName, const Value& value, int attr ) +{ +#ifdef KJS_VERBOSE + kdDebug(6070) << "DOMCSSStyleDeclaration::tryPut " << propertyName.qstring() << endl; +#endif + if (propertyName == "cssText") { + styleDecl.setCssText(value.toString(exec).string()); + } + else { + bool pxSuffix; + TQString prop = cssPropertyName(propertyName, pxSuffix); + TQString propvalue = value.toString(exec).qstring(); + + if (pxSuffix) + propvalue += "px"; +#ifdef KJS_VERBOSE + kdDebug(6070) << "DOMCSSStyleDeclaration: prop=" << prop << " propvalue=" << propvalue << endl; +#endif + // Look whether the property is known.d In that case add it as a CSS property. + if (DOM::getPropertyID(prop.latin1(), prop.length())) { + if (propvalue.isEmpty()) + styleDecl.removeProperty(prop); + else { + int important = propvalue.find("!important", 0, false); + if (important == -1) + styleDecl.setProperty(prop, DOM::DOMString(propvalue), ""); + else + styleDecl.setProperty(prop, DOM::DOMString(propvalue.left(important - 1)), "important"); + } + } + else + // otherwise add it as a JS property + DOMObject::tryPut( exec, propertyName, value, attr ); + } +} + +Value DOMCSSStyleDeclarationProtoFunc::tryCall(ExecState *exec, Object &thisObj, const List &args) +{ + KJS_CHECK_THIS( KJS::DOMCSSStyleDeclaration, thisObj ); + DOM::CSSStyleDeclaration styleDecl = static_cast(thisObj.imp())->toStyleDecl(); + String str = args[0].toString(exec); + DOM::DOMString s = str.value().string(); + + switch (id) { + case DOMCSSStyleDeclaration::GetPropertyValue: + return String(styleDecl.getPropertyValue(s)); + case DOMCSSStyleDeclaration::GetPropertyCSSValue: + return getDOMCSSValue(exec,styleDecl.getPropertyCSSValue(s)); + case DOMCSSStyleDeclaration::RemoveProperty: + return String(styleDecl.removeProperty(s)); + case DOMCSSStyleDeclaration::GetPropertyPriority: + return String(styleDecl.getPropertyPriority(s)); + case DOMCSSStyleDeclaration::SetProperty: + styleDecl.setProperty(args[0].toString(exec).string(), + args[1].toString(exec).string(), + args[2].toString(exec).string()); + return Undefined(); + case DOMCSSStyleDeclaration::Item: + return String(styleDecl.item(args[0].toInteger(exec))); + default: + return Undefined(); + } +} + +Value getDOMCSSStyleDeclaration(ExecState *exec, const DOM::CSSStyleDeclaration& s) +{ + return cacheDOMObject(exec, s); +} + +// ------------------------------------------------------------------------- + +const ClassInfo DOMStyleSheet::info = { "StyleSheet", 0, &DOMStyleSheetTable, 0 }; +/* +@begin DOMStyleSheetTable 7 + type DOMStyleSheet::Type DontDelete|ReadOnly + disabled DOMStyleSheet::Disabled DontDelete + ownerNode DOMStyleSheet::OwnerNode DontDelete|ReadOnly + parentStyleSheet DOMStyleSheet::ParentStyleSheet DontDelete|ReadOnly + href DOMStyleSheet::Href DontDelete|ReadOnly + title DOMStyleSheet::Title DontDelete|ReadOnly + media DOMStyleSheet::Media DontDelete|ReadOnly +@end +*/ + +DOMStyleSheet::DOMStyleSheet(ExecState* exec, const DOM::StyleSheet& ss) + : DOMObject(exec->interpreter()->builtinObjectPrototype()), styleSheet(ss) +{ +} + +DOMStyleSheet::~DOMStyleSheet() +{ + ScriptInterpreter::forgetDOMObject(styleSheet.handle()); +} + +Value DOMStyleSheet::tryGet(ExecState *exec, const Identifier &propertyName) const +{ + return DOMObjectLookupGetValue(exec,propertyName,&DOMStyleSheetTable,this); +} + +Value DOMStyleSheet::getValueProperty(ExecState *exec, int token) const +{ + switch (token) { + case Type: + return String(styleSheet.type()); + case Disabled: + return Boolean(styleSheet.disabled()); + case OwnerNode: + return getDOMNode(exec,styleSheet.ownerNode()); + case ParentStyleSheet: + return getDOMStyleSheet(exec,styleSheet.parentStyleSheet()); + case Href: + return String(styleSheet.href()); + case Title: + return String(styleSheet.title()); + case Media: + return getDOMMediaList(exec, styleSheet.media()); + } + return Value(); +} + +void DOMStyleSheet::tryPut(ExecState *exec, const Identifier &propertyName, const Value& value, int attr) +{ + if (propertyName == "disabled") { + styleSheet.setDisabled(value.toBoolean(exec)); + } + else + DOMObject::tryPut(exec, propertyName, value, attr); +} + +Value getDOMStyleSheet(ExecState *exec, const DOM::StyleSheet& ss) +{ + DOMObject *ret; + if (ss.isNull()) + return Null(); + ScriptInterpreter* interp = static_cast(exec->interpreter()); + if ((ret = interp->getDOMObject(ss.handle()))) + return Value(ret); + else { + if (ss.isCSSStyleSheet()) { + DOM::CSSStyleSheet cs; + cs = ss; + ret = new DOMCSSStyleSheet(exec,cs); + } + else + ret = new DOMStyleSheet(exec,ss); + interp->putDOMObject(ss.handle(),ret); + return Value(ret); + } +} + +// ------------------------------------------------------------------------- + +const ClassInfo DOMStyleSheetList::info = { "StyleSheetList", 0, &DOMStyleSheetListTable, 0 }; + +/* +@begin DOMStyleSheetListTable 2 + length DOMStyleSheetList::Length DontDelete|ReadOnly + item DOMStyleSheetList::Item DontDelete|Function 1 +@end +*/ +IMPLEMENT_PROTOFUNC_DOM(DOMStyleSheetListFunc) // not really a proto, but doesn't matter + +DOMStyleSheetList::DOMStyleSheetList(ExecState *exec, const DOM::StyleSheetList& ssl, const DOM::Document& doc) + : DOMObject(exec->interpreter()->builtinObjectPrototype()), styleSheetList(ssl), m_doc(doc) +{ +} + +DOMStyleSheetList::~DOMStyleSheetList() +{ + ScriptInterpreter::forgetDOMObject(styleSheetList.handle()); +} + +Value DOMStyleSheetList::tryGet(ExecState *exec, const Identifier &p) const +{ +#ifdef KJS_VERBOSE + kdDebug(6070) << "DOMStyleSheetList::tryGet " << p.qstring() << endl; +#endif + if (p == lengthPropertyName) + return Number(styleSheetList.length()); + else if (p == "item") + return lookupOrCreateFunction(exec,p,this,DOMStyleSheetList::Item,1,DontDelete|Function); + + // Retrieve stylesheet by index + bool ok; + long unsigned int u = p.toULong(&ok); + if (ok) + return getDOMStyleSheet(exec, DOM::StyleSheetList(styleSheetList).item(u)); + + // IE also supports retrieving a stylesheet by name, using the name/id of the