зеркало из https://github.com/mozilla/gecko-dev.git
80 строки
2.7 KiB
Plaintext
80 строки
2.7 KiB
Plaintext
/* -*- Mode: C++; tab-width: 2; 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"
|
|
#include "domstubs.idl"
|
|
|
|
webidl CharacterData;
|
|
webidl Node;
|
|
webidl Range;
|
|
|
|
/*
|
|
Editor Action Listener interface to outside world
|
|
*/
|
|
|
|
|
|
/**
|
|
* A generic editor action listener interface.
|
|
* <P>
|
|
* nsIEditActionListener is the interface used by applications wishing to be notified
|
|
* when the editor modifies the DOM tree.
|
|
*
|
|
* Note: this is the wrong class to implement if you are interested in generic
|
|
* change notifications. For generic notifications, you should implement
|
|
* nsIDocumentObserver.
|
|
*/
|
|
[scriptable, uuid(b22907b1-ee93-11d2-8d50-000064657374)]
|
|
interface nsIEditActionListener : nsISupports
|
|
{
|
|
/**
|
|
* Called after the editor deletes a node.
|
|
* @param aChild The node to delete
|
|
* @param aResult The result of the delete node operation.
|
|
*/
|
|
void DidDeleteNode(in Node aChild, in nsresult aResult);
|
|
|
|
/**
|
|
* Called after the editor joins 2 nodes.
|
|
* @param aLeftNode This node will be merged into the right node
|
|
* @param aRightNode The node that will be merged into.
|
|
* There is no requirement that the two nodes be of
|
|
* the same type.
|
|
* @param aParent The parent of aRightNode
|
|
* @param aResult The result of the join operation.
|
|
*/
|
|
void DidJoinNodes(in Node aLeftNode,
|
|
in Node aRightNode,
|
|
in Node aParent,
|
|
in nsresult aResult);
|
|
|
|
/**
|
|
* Called after the editor inserts text.
|
|
* @param aTextNode This node getting inserted text.
|
|
* @param aOffset The offset in aTextNode to insert at.
|
|
* @param aString The string that gets inserted.
|
|
* @param aResult The result of the insert text operation.
|
|
*/
|
|
void DidInsertText(in CharacterData aTextNode,
|
|
in long aOffset,
|
|
in AString aString,
|
|
in nsresult aResult);
|
|
|
|
/**
|
|
* Called before the editor deletes text.
|
|
* @param aTextNode This node getting text deleted.
|
|
* @param aOffset The offset in aTextNode to delete at.
|
|
* @param aLength The amount of text to delete.
|
|
*/
|
|
void WillDeleteText(in CharacterData aTextNode,
|
|
in long aOffset,
|
|
in long aLength);
|
|
|
|
/**
|
|
* Called before the editor deletes the ranges.
|
|
* @param aRangesToDelete The ranges to be deleted.
|
|
*/
|
|
void WillDeleteRanges(in Array<Range> aRangesToDelete);
|
|
};
|