gecko-dev/dom/xul/nsIController.idl

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* 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/. */
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#include "nsISupports.idl"
[scriptable, uuid(D5B61B82-1DA4-11d3-BF87-00105A1B0627)]
interface nsIController : nsISupports {
boolean isCommandEnabled(in string command);
boolean supportsCommand(in string command);
void doCommand(in string command);
void onEvent(in string eventName);
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};
/*
Enhanced controller interface that allows for passing of parameters
to commands.
*/
interface nsICommandParams;
[scriptable, uuid(EEC0B435-7F53-44FE-B00A-CF3EED65C01A)]
interface nsICommandController : nsISupports
{
void getCommandStateWithParams( in string command, in nsICommandParams aCommandParams);
void doCommandWithParams(in string command, in nsICommandParams aCommandParams);
void getSupportedCommands(out unsigned long count,
[array, size_is(count), retval] out string commands);
};
/*
An API for registering commands in groups, to allow for
updating via nsIDOMWindow::UpdateCommands.
*/
interface nsISimpleEnumerator;
[scriptable, uuid(9F82C404-1C7B-11D5-A73C-ECA43CA836FC)]
interface nsIControllerCommandGroup : nsISupports
{
void addCommandToGroup(in string aCommand, in string aGroup);
void removeCommandFromGroup(in string aCommand, in string aGroup);
boolean isCommandInGroup(in string aCommand, in string aGroup);
/*
We should expose some methods that allow for enumeration.
*/
nsISimpleEnumerator getGroupsEnumerator();
nsISimpleEnumerator getEnumeratorForGroup(in string aGroup);
};