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 * 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
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 *
 * 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.
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 * The Original Code is mozilla.org code.
 *
 * The Initial Developer of the Original Code is 
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 * the Initial Developer. All Rights Reserved.
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 * Contributor(s):
 *
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 * either 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"),
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#ifndef nsMimeTypeArray_h___
#define nsMimeTypeArray_h___

#include "nsIDOMMimeTypeArray.h"
#include "nsIDOMMimeType.h"
#include "nsString.h"
#include "nsCOMPtr.h"

class nsIDOMNavigator;

class MimeTypeArrayImpl : public nsIDOMMimeTypeArray
{
public:
	MimeTypeArrayImpl(nsIDOMNavigator* navigator);
	virtual ~MimeTypeArrayImpl();

	NS_DECL_ISUPPORTS

	NS_IMETHOD GetLength(PRUint32* aLength);
	NS_IMETHOD Item(PRUint32 aIndex, nsIDOMMimeType** aReturn);
	NS_IMETHOD NamedItem(const nsAString& aName, nsIDOMMimeType** aReturn);
	nsresult   Refresh();

private:
  nsresult GetMimeTypes();
  void     Clear();

protected:
	nsIDOMNavigator* mNavigator;
	PRUint32 mMimeTypeCount;
	nsIDOMMimeType** mMimeTypeArray;
};

class MimeTypeElementImpl : public nsIDOMMimeType
{
public:
	MimeTypeElementImpl(nsIDOMPlugin* aPlugin, nsIDOMMimeType* aMimeType);
	virtual ~MimeTypeElementImpl();

	NS_DECL_ISUPPORTS

	NS_IMETHOD GetDescription(nsAString& aDescription);
	NS_IMETHOD GetEnabledPlugin(nsIDOMPlugin** aEnabledPlugin);
	NS_IMETHOD GetSuffixes(nsAString& aSuffixes);
	NS_IMETHOD GetType(nsAString& aType);

protected:
	nsIDOMPlugin* mPlugin;
	nsCOMPtr<nsIDOMMimeType> mMimeType;
};

class HelperMimeTypeImpl : public nsIDOMMimeType
{
public:
	HelperMimeTypeImpl(const nsAString& aType)
		: mType(aType)
	{}

	virtual ~HelperMimeTypeImpl() {}

	NS_DECL_ISUPPORTS

	NS_IMETHOD GetDescription(nsAString& aDescription);
	NS_IMETHOD GetEnabledPlugin(nsIDOMPlugin** aEnabledPlugin);
	NS_IMETHOD GetSuffixes(nsAString& aSuffixes);
	NS_IMETHOD GetType(nsAString& aType);
  
private:
	nsString mType;
};

#endif /* nsMimeTypeArray_h___ */
