Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with
or
.
Download ZIP
tree: 669fcbcf08
Fetching contributors…

Cannot retrieve contributors at this time

121 lines (102 sloc) 3.504 kB
//
// CXMLNode_PrivateExtensions.m
// TouchCode
//
// Created by Jonathan Wight on 03/07/08.
// Copyright 2011 toxicsoftware.com. 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.
//
// THIS SOFTWARE IS PROVIDED BY TOXICSOFTWARE.COM ``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 TOXICSOFTWARE.COM OR
// 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.
//
// The views and conclusions contained in the software and documentation are those of the
// authors and should not be interpreted as representing official policies, either expressed
// or implied, of toxicsoftware.com.
#import "CXMLNode_PrivateExtensions.h"
#import "CXMLElement.h"
#import "CXMLDocument_PrivateExtensions.h"
@implementation CXMLNode (CXMLNode_PrivateExtensions)
- (id)initWithLibXMLNode:(xmlNodePtr)inLibXMLNode freeOnDealloc:(BOOL)infreeOnDealloc
{
if (inLibXMLNode == NULL)
return nil;
if ((self = [super init]) != NULL)
{
_node = inLibXMLNode;
_freeNodeOnRelease = infreeOnDealloc;
}
return(self);
}
+ (id)nodeWithLibXMLNode:(xmlNodePtr)inLibXMLNode freeOnDealloc:(BOOL)infreeOnDealloc
{
// TODO more checking.
if (inLibXMLNode == NULL)
return nil;
if (inLibXMLNode->_private)
return(inLibXMLNode->_private);
Class theClass = [CXMLNode class];
switch (inLibXMLNode->type)
{
case XML_ELEMENT_NODE:
theClass = [CXMLElement class];
break;
case XML_DOCUMENT_NODE:
theClass = [CXMLDocument class];
break;
case XML_ATTRIBUTE_NODE:
case XML_TEXT_NODE:
case XML_CDATA_SECTION_NODE:
case XML_COMMENT_NODE:
break;
default:
NSAssert1(NO, @"TODO Unhandled type (%d).", inLibXMLNode->type);
return(NULL);
}
CXMLNode *theNode = [[[theClass alloc] initWithLibXMLNode:inLibXMLNode freeOnDealloc:infreeOnDealloc] autorelease];
if (inLibXMLNode->doc != NULL)
{
CXMLDocument *theXMLDocument = inLibXMLNode->doc->_private;
if (theXMLDocument != NULL)
{
NSAssert([theXMLDocument isKindOfClass:[CXMLDocument class]] == YES, @"TODO");
[[theXMLDocument nodePool] addObject:theNode];
theNode->_node->_private = theNode;
}
}
return(theNode);
}
- (xmlNodePtr)node
{
return(_node);
}
- (void)invalidate;
{
if (_node)
{
if (_node->_private == self)
_node->_private = NULL;
if (_freeNodeOnRelease)
{
xmlUnlinkNode(_node);
xmlFreeNode(_node);
}
_node = NULL;
}
}
@end
Jump to Line
Something went wrong with that request. Please try again.