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- /* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is SpiderMonkey E4X code, released August, 2004.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either of the GNU General Public License Version 2 or later (the "GPL"),
- * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
- #ifndef jsxml_h___
- #define jsxml_h___
-
- #include "jsstddef.h"
- #include "jspubtd.h"
-
- extern const char js_AnyName_str[];
- extern const char js_AttributeName_str[];
- extern const char js_isXMLName_str[];
- extern const char js_XMLList_str[];
-
- extern const char js_amp_entity_str[];
- extern const char js_gt_entity_str[];
- extern const char js_lt_entity_str[];
- extern const char js_quot_entity_str[];
-
- struct JSXMLNamespace {
- JSObject *object;
- JSString *prefix;
- JSString *uri;
- JSBool declared; /* true if declared in its XML tag */
- };
-
- extern JSXMLNamespace *
- js_NewXMLNamespace(JSContext *cx, JSString *prefix, JSString *uri,
- JSBool declared);
-
- extern void
- js_MarkXMLNamespace(JSContext *cx, JSXMLNamespace *ns, void *arg);
-
- extern void
- js_FinalizeXMLNamespace(JSContext *cx, JSXMLNamespace *ns);
-
- extern JSObject *
- js_NewXMLNamespaceObject(JSContext *cx, JSString *prefix, JSString *uri,
- JSBool declared);
-
- extern JSObject *
- js_GetXMLNamespaceObject(JSContext *cx, JSXMLNamespace *ns);
-
- struct JSXMLQName {
- JSObject *object;
- JSString *uri;
- JSString *prefix;
- JSString *localName;
- };
-
- extern JSXMLQName *
- js_NewXMLQName(JSContext *cx, JSString *uri, JSString *prefix,
- JSString *localName);
-
- extern void
- js_MarkXMLQName(JSContext *cx, JSXMLQName *qn, void *arg);
-
- extern void
- js_FinalizeXMLQName(JSContext *cx, JSXMLQName *qn);
-
- extern JSObject *
- js_NewXMLQNameObject(JSContext *cx, JSString *uri, JSString *prefix,
- JSString *localName);
-
- extern JSObject *
- js_GetXMLQNameObject(JSContext *cx, JSXMLQName *qn);
-
- extern JSObject *
- js_GetAttributeNameObject(JSContext *cx, JSXMLQName *qn);
-
- extern JSObject *
- js_ConstructXMLQNameObject(JSContext *cx, jsval nsval, jsval lnval);
-
- typedef JSBool
- (* JS_DLL_CALLBACK JSIdentityOp)(const void *a, const void *b);
-
- struct JSXMLArray {
- uint32 length;
- uint32 capacity;
- void **vector;
- JSXMLArrayCursor *cursors;
- };
-
- #define JSXML_PRESET_CAPACITY JS_BIT(31)
- #define JSXML_CAPACITY_MASK JS_BITMASK(31)
- #define JSXML_CAPACITY(array) ((array)->capacity & JSXML_CAPACITY_MASK)
-
- struct JSXMLArrayCursor {
- JSXMLArray *array;
- uint32 index;
- JSXMLArrayCursor *next;
- JSXMLArrayCursor **prevp;
- };
-
- /*
- * NB: don't reorder this enum without changing all array initializers that
- * depend on it in jsxml.c.
- */
- typedef enum JSXMLClass {
- JSXML_CLASS_LIST,
- JSXML_CLASS_ELEMENT,
- JSXML_CLASS_ATTRIBUTE,
- JSXML_CLASS_PROCESSING_INSTRUCTION,
- JSXML_CLASS_TEXT,
- JSXML_CLASS_COMMENT,
- JSXML_CLASS_LIMIT
- } JSXMLClass;
-
- #define JSXML_CLASS_HAS_KIDS(class_) ((class_) < JSXML_CLASS_ATTRIBUTE)
- #define JSXML_CLASS_HAS_VALUE(class_) ((class_) >= JSXML_CLASS_ATTRIBUTE)
- #define JSXML_CLASS_HAS_NAME(class_) \
- ((uintN)((class_) - JSXML_CLASS_ELEMENT) <= \
- (uintN)(JSXML_CLASS_PROCESSING_INSTRUCTION - JSXML_CLASS_ELEMENT))
-
- #ifdef DEBUG_notme
- #include "jsclist.h"
- #endif
-
- struct JSXML {
- #ifdef DEBUG_notme
- JSCList links;
- uint32 serial;
- #endif
- JSObject *object;
- void *domnode; /* DOM node if mapped info item */
- JSXML *parent;
- JSXMLQName *name;
- uint16 xml_class; /* discriminates u, below */
- uint16 xml_flags; /* flags, see below */
- union {
- struct JSXMLListVar {
- JSXMLArray kids; /* NB: must come first */
- JSXML *target;
- JSXMLQName *targetprop;
- } list;
- struct JSXMLVar {
- JSXMLArray kids; /* NB: must come first */
- JSXMLArray namespaces;
- JSXMLArray attrs;
- } elem;
- JSString *value;
- } u;
-
- /* Don't add anything after u -- see js_NewXML for why. */
- };
-
- /* union member shorthands */
- #define xml_kids u.list.kids
- #define xml_target u.list.target
- #define xml_targetprop u.list.targetprop
- #define xml_namespaces u.elem.namespaces
- #define xml_attrs u.elem.attrs
- #define xml_value u.value
-
- /* xml_flags values */
- #define XMLF_WHITESPACE_TEXT 0x1
-
- /* xml_class-testing macros */
- #define JSXML_HAS_KIDS(xml) JSXML_CLASS_HAS_KIDS((xml)->xml_class)
- #define JSXML_HAS_VALUE(xml) JSXML_CLASS_HAS_VALUE((xml)->xml_class)
- #define JSXML_HAS_NAME(xml) JSXML_CLASS_HAS_NAME((xml)->xml_class)
- #define JSXML_LENGTH(xml) (JSXML_CLASS_HAS_KIDS((xml)->xml_class) \
- ? (xml)->xml_kids.length \
- : 0)
-
- extern JSXML *
- js_NewXML(JSContext *cx, JSXMLClass xml_class);
-
- extern void
- js_MarkXML(JSContext *cx, JSXML *xml, void *arg);
-
- extern void
- js_FinalizeXML(JSContext *cx, JSXML *xml);
-
- extern JSObject *
- js_ParseNodeToXMLObject(JSContext *cx, JSParseNode *pn);
-
- extern JSObject *
- js_NewXMLObject(JSContext *cx, JSXMLClass xml_class);
-
- extern JSObject *
- js_GetXMLObject(JSContext *cx, JSXML *xml);
-
- extern JS_FRIEND_DATA(JSXMLObjectOps) js_XMLObjectOps;
- extern JS_FRIEND_DATA(JSClass) js_XMLClass;
- extern JS_FRIEND_DATA(JSExtendedClass) js_NamespaceClass;
- extern JS_FRIEND_DATA(JSExtendedClass) js_QNameClass;
- extern JS_FRIEND_DATA(JSClass) js_AttributeNameClass;
- extern JS_FRIEND_DATA(JSClass) js_AnyNameClass;
-
- /*
- * Macros to test whether an object or a value is of type "xml" (per typeof).
- * NB: jsapi.h must be included before any call to VALUE_IS_XML.
- */
- #define OBJECT_IS_XML(cx,obj) ((obj)->map->ops == &js_XMLObjectOps.base)
- #define VALUE_IS_XML(cx,v) (!JSVAL_IS_PRIMITIVE(v) && \
- OBJECT_IS_XML(cx, JSVAL_TO_OBJECT(v)))
-
- extern JSObject *
- js_InitNamespaceClass(JSContext *cx, JSObject *obj);
-
- extern JSObject *
- js_InitQNameClass(JSContext *cx, JSObject *obj);
-
- extern JSObject *
- js_InitAttributeNameClass(JSContext *cx, JSObject *obj);
-
- extern JSObject *
- js_InitAnyNameClass(JSContext *cx, JSObject *obj);
-
- extern JSObject *
- js_InitXMLClass(JSContext *cx, JSObject *obj);
-
- extern JSObject *
- js_InitXMLClasses(JSContext *cx, JSObject *obj);
-
- extern JSBool
- js_GetFunctionNamespace(JSContext *cx, jsval *vp);
-
- extern JSBool
- js_GetDefaultXMLNamespace(JSContext *cx, jsval *vp);
-
- extern JSBool
- js_SetDefaultXMLNamespace(JSContext *cx, jsval v);
-
- /*
- * Return true if v is a XML QName object, or if it converts to a string that
- * contains a valid XML qualified name (one containing no :), false otherwise.
- * NB: This function is an infallible predicate, it hides exceptions.
- */
- extern JSBool
- js_IsXMLName(JSContext *cx, jsval v);
-
- extern JSBool
- js_ToAttributeName(JSContext *cx, jsval *vp);
-
- extern JSString *
- js_EscapeAttributeValue(JSContext *cx, JSString *str);
-
- extern JSString *
- js_AddAttributePart(JSContext *cx, JSBool isName, JSString *str,
- JSString *str2);
-
- extern JSString *
- js_EscapeElementValue(JSContext *cx, JSString *str);
-
- extern JSString *
- js_ValueToXMLString(JSContext *cx, jsval v);
-
- extern JSBool
- js_GetAnyName(JSContext *cx, jsval *vp);
-
- extern JSBool
- js_FindXMLProperty(JSContext *cx, jsval name, JSObject **objp, jsval *namep);
-
- extern JSBool
- js_GetXMLProperty(JSContext *cx, JSObject *obj, jsval name, jsval *vp);
-
- extern JSBool
- js_SetXMLProperty(JSContext *cx, JSObject *obj, jsval name, jsval *vp);
-
- extern JSBool
- js_GetXMLDescendants(JSContext *cx, JSObject *obj, jsval id, jsval *vp);
-
- extern JSBool
- js_DeleteXMLListElements(JSContext *cx, JSObject *listobj);
-
- extern JSBool
- js_FilterXMLList(JSContext *cx, JSObject *obj, jsbytecode *pc, jsval *vp);
-
- extern JSObject *
- js_ValueToXMLObject(JSContext *cx, jsval v);
-
- extern JSObject *
- js_ValueToXMLListObject(JSContext *cx, jsval v);
-
- extern JSObject *
- js_CloneXMLObject(JSContext *cx, JSObject *obj);
-
- extern JSObject *
- js_NewXMLSpecialObject(JSContext *cx, JSXMLClass xml_class, JSString *name,
- JSString *value);
-
- extern JSString *
- js_MakeXMLCDATAString(JSContext *cx, JSString *str);
-
- extern JSString *
- js_MakeXMLCommentString(JSContext *cx, JSString *str);
-
- extern JSString *
- js_MakeXMLPIString(JSContext *cx, JSString *name, JSString *str);
-
- #endif /* jsxml_h___ */
-