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