From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001 From: "Matt A. Tobin" Date: Fri, 2 Feb 2018 04:16:08 -0500 Subject: Add m-esr52 at 52.6.0 --- embedding/browser/nsITooltipTextProvider.idl | 44 ++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 embedding/browser/nsITooltipTextProvider.idl (limited to 'embedding/browser/nsITooltipTextProvider.idl') diff --git a/embedding/browser/nsITooltipTextProvider.idl b/embedding/browser/nsITooltipTextProvider.idl new file mode 100644 index 000000000..e87344ae0 --- /dev/null +++ b/embedding/browser/nsITooltipTextProvider.idl @@ -0,0 +1,44 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#include "nsISupports.idl" + +interface nsIDOMNode; + +/** + * 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 + */ +[scriptable, uuid(b128a1e6-44f3-4331-8fbe-5af360ff21ee)] +interface nsITooltipTextProvider : nsISupports +{ + /** + * Called to obtain the tooltip text for a node. + * + * @arg aNode The node to obtain the text from. + * @arg aText The tooltip text. + * @arg aDirection The text direction (ltr or rtl) to use + * + * @return PR_TRUE if tooltip text is associated + * with the node and was returned in the aText argument; + * PR_FALSE otherwise. + */ + boolean getNodeText(in nsIDOMNode aNode, out wstring aText, out wstring aDirection); +}; -- cgit v1.2.3