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/*
* DO NOT EDIT. THIS FILE IS GENERATED FROM c:/mozilla/embedding/browser/webBrowser/nsITooltipTextProvider.idl
*/
#ifndef __gen_nsITooltipTextProvider_h__
#define __gen_nsITooltipTextProvider_h__
#ifndef __gen_nsISupports_h__
#include "nsISupports.h"
#endif
/* For IDL files that don't want to include root IDL files. */
#ifndef NS_NO_VTABLE
#define NS_NO_VTABLE
#endif
class nsIDOMNode; /* forward declaration */
/* starting interface: nsITooltipTextProvider */
#define NS_ITOOLTIPTEXTPROVIDER_IID_STR "b128a1e6-44f3-4331-8fbe-5af360ff21ee"
#define NS_ITOOLTIPTEXTPROVIDER_IID \
{0xb128a1e6, 0x44f3, 0x4331, \
{ 0x8f, 0xbe, 0x5a, 0xf3, 0x60, 0xff, 0x21, 0xee }}
/**
* An interface implemented by a tooltip text provider service. This
* service is called to discover what tooltip text is associated
* with the node that the pointer is positioned over.
*
* Embedders may implement and register their own tooltip text provider
* service if they wish to provide different tooltip text.
*
* The default service returns the text stored in the TITLE
* attribute of the node or a containing parent.
*
* @note
* The tooltip text provider service is registered with the contract
* defined in NS_TOOLTIPTEXTPROVIDER_CONTRACTID.
*
* @see nsITooltipListener
* @see nsIComponentManager
* @see nsIDOMNode
*
* @status FROZEN
*/
class NS_NO_VTABLE nsITooltipTextProvider : public nsISupports {
public:
NS_DEFINE_STATIC_IID_ACCESSOR(NS_ITOOLTIPTEXTPROVIDER_IID)
/**
* Called to obtain the tooltip text for a node.
*
* @arg aNode The node to obtain the text from.
* @arg aText The tooltip text.
*
* @return <CODE>PR_TRUE</CODE> if tooltip text is associated
* with the node and was returned in the aText argument;
* <CODE>PR_FALSE</CODE> otherwise.
*/
/* boolean getNodeText (in nsIDOMNode aNode, out wstring aText); */
NS_IMETHOD GetNodeText(nsIDOMNode *aNode, PRUnichar **aText, PRBool *_retval) = 0;
};
/* Use this macro when declaring classes that implement this interface. */
#define NS_DECL_NSITOOLTIPTEXTPROVIDER \
NS_IMETHOD GetNodeText(nsIDOMNode *aNode, PRUnichar **aText, PRBool *_retval);
/* Use this macro to declare functions that forward the behavior of this interface to another object. */
#define NS_FORWARD_NSITOOLTIPTEXTPROVIDER(_to) \
NS_IMETHOD GetNodeText(nsIDOMNode *aNode, PRUnichar **aText, PRBool *_retval) { return _to GetNodeText(aNode, aText, _retval); }
/* Use this macro to declare functions that forward the behavior of this interface to another object in a safe way. */
#define NS_FORWARD_SAFE_NSITOOLTIPTEXTPROVIDER(_to) \
NS_IMETHOD GetNodeText(nsIDOMNode *aNode, PRUnichar **aText, PRBool *_retval) { return !_to ? NS_ERROR_NULL_POINTER : _to->GetNodeText(aNode, aText, _retval); }
#if 0
/* Use the code below as a template for the implementation class for this interface. */
/* Header file */
class nsTooltipTextProvider : public nsITooltipTextProvider
{
public:
NS_DECL_ISUPPORTS
NS_DECL_NSITOOLTIPTEXTPROVIDER
nsTooltipTextProvider();
private:
~nsTooltipTextProvider();
protected:
/* additional members */
};
/* Implementation file */
NS_IMPL_ISUPPORTS1(nsTooltipTextProvider, nsITooltipTextProvider)
nsTooltipTextProvider::nsTooltipTextProvider()
{
/* member initializers and constructor code */
}
nsTooltipTextProvider::~nsTooltipTextProvider()
{
/* destructor code */
}
/* boolean getNodeText (in nsIDOMNode aNode, out wstring aText); */
NS_IMETHODIMP nsTooltipTextProvider::GetNodeText(nsIDOMNode *aNode, PRUnichar **aText, PRBool *_retval)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* End of implementation class template. */
#endif
#endif /* __gen_nsITooltipTextProvider_h__ */
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