21b2d7d8ce
example of how to use/test the classes and makedom is a sample make file for building the test app and all classes. git-svn-id: svn://10.0.0.236/trunk@59531 18797224-902f-48f8-a5cc-f745e15eee43
131 lines
3.3 KiB
C++
131 lines
3.3 KiB
C++
/*
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* (C) Copyright The MITRE Corporation 1999 All rights reserved.
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*
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* The contents of this file are subject to the Mozilla Public License
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* Version 1.0 (the "License"); you may not use this file except in
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* compliance with the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* The program provided "as is" without any warranty express or
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* implied, including the warranty of non-infringement and the implied
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* warranties of merchantibility and fitness for a particular purpose.
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* The Copyright owner will not be liable for any damages suffered by
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* you as a result of using the Program. In no event will the Copyright
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* owner be liable for any special, indirect or consequential damages or
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* lost profits even if the Copyright owner has been advised of the
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* possibility of their occurrence.
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*
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* Please see release.txt distributed with this file for more information.
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*
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*/
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// Tom Kneeland (02/01/2000)
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//
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// Implementation of the wrapper class to convert the nsIDOMCharacterData into
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// a TransforMIIX CharacterData interface.
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//
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// Modification History:
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// Who When What
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//
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#include "mozilladom.h"
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//
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//Protected constructor. Just pass parameters onto Node.
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//
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CharacterData::CharacterData(nsIDOMCharacterData* charData, Document* owner) :
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Node(charData, owner)
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{
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nsCharacterData = charData;
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}
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//
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//Destructor. Just do nothing
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//
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CharacterData::~CharacterData()
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{
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}
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//
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//Store a new nsIDOMCharacterData object for wrapping
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//
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void CharacterData::setNSObj(nsIDOMCharacterData* charData)
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{
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Node::setNSObj(charData);
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nsCharacterData = charData;
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}
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//
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//Retrieve the data from the Mozilla object, and wrap it appropriately
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//
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const DOMString& CharacterData::getData() const
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{
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nsString* data = new nsString();
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if (nsCharacterData->GetData(*data) == NS_OK)
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return *(ownerDocument->createDOMString(data));
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else
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{
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//name won't be used, so delete it.
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delete data;
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return NULL_STRING;
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}
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}
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//
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//Set the data stored by this object to the string represented by "source".
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//
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void CharacterData::setData(const DOMString& source)
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{
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nsCharacterData->SetData(source.getConstNSString());
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}
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//
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//Retrieve the length from the Mozilla object and return it to the caller
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//
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Int32 CharacterData::getLength() const
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{
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UInt32 length = 0;
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nsCharacterData->GetLength(&length);
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return length;
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}
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//
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//Refer to the Mozilla Object for its substring, and return the result in
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//the provided Mozilla String wrapper.
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// NOTE: An empty string will be returned in the event of an error.
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//
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DOMString& CharacterData::substringData(Int32 offset, Int32 count,
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DOMString& dest)
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{
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if (nsCharacterData->SubstringData(offset, count, dest.getNSString()) == NS_OK)
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return dest;
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else
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{
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dest.clear();
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return dest;
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}
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}
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void CharacterData::appendData(const DOMString& arg)
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{
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nsCharacterData->AppendData(arg.getConstNSString());
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}
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void CharacterData::insertData(Int32 offset, const DOMString& arg)
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{
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nsCharacterData->InsertData(offset, arg.getConstNSString());
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}
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void CharacterData::deleteData(Int32 offset, Int32 count)
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{
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nsCharacterData->DeleteData(offset, count);
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}
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void CharacterData::replaceData(Int32 offset, Int32 count, const DOMString& arg)
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{
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nsCharacterData->ReplaceData(offset, count, arg.getConstNSString());
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}
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