gecko-dev/toolkit/components/autocomplete/nsIAutoCompleteSimpleResult.idl
2020-04-15 10:05:12 +00:00

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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/. */
#include "nsISupports.idl"
#include "nsIAutoCompleteResult.idl"
interface nsIAutoCompleteSimpleResultListener;
/**
* This class implements nsIAutoCompleteResult and provides simple methods
* for setting the value and result items. It can be used whenever some basic
* auto complete results are needed that can be pre-generated and filled into
* an array.
*/
[scriptable, uuid(23de9c96-becb-4d0d-a9bb-1d131ce361b5)]
interface nsIAutoCompleteSimpleResult : nsIAutoCompleteResult
{
/**
* A writer for the readonly attribute 'searchString' which should contain
* the string that the user typed.
*/
void setSearchString(in AString aSearchString);
/**
* A writer for the readonly attribute 'errorDescription'.
*/
void setErrorDescription(in AString aErrorDescription);
/**
* A writer for the readonly attribute 'defaultIndex' which should contain
* the index of the list that will be selected by default (normally 0).
*/
void setDefaultIndex(in long aDefaultIndex);
/**
* A writer for the readonly attribute 'searchResult' which should contain
* one of the constants nsIAutoCompleteResult.RESULT_* indicating the success
* of the search.
*/
void setSearchResult(in unsigned short aSearchResult);
/**
* Inserts a match consisting of the given value, comment, image, style and
* the value to use for defaultIndex completion at a given position.
* @param aIndex
* The index to insert at
* @param aValue
* The value to autocomplete to
* @param aComment
* Comment shown in the autocomplete widget to describe this match
* @param aImage
* Image shown in the autocomplete widget for this match.
* @param aStyle
* Describes how to style the match in the autocomplete widget
* @param aFinalCompleteValue
* Value used when the user confirms selecting this match. If not
* provided, aValue will be used.
*/
void insertMatchAt(in long aIndex,
in AString aValue,
in AString aComment,
[optional] in AString aImage,
[optional] in AString aStyle,
[optional] in AString aFinalCompleteValue,
[optional] in AString aLabel);
/**
* Appends a match consisting of the given value, comment, image, style and
* the value to use for defaultIndex completion.
* @param aValue
* The value to autocomplete to
* @param aComment
* Comment shown in the autocomplete widget to describe this match
* @param aImage
* Image shown in the autocomplete widget for this match.
* @param aStyle
* Describes how to style the match in the autocomplete widget
* @param aFinalCompleteValue
* Value used when the user confirms selecting this match. If not
* provided, aValue will be used.
*/
void appendMatch(in AString aValue,
in AString aComment,
[optional] in AString aImage,
[optional] in AString aStyle,
[optional] in AString aFinalCompleteValue,
[optional] in AString aLabel);
/**
* Removes an existing match.
* @note this is different from removeValueAt, since it's not a consequence of
* a user action, and as such it won't notify onValueRemoved.
*/
void removeMatchAt(in long aIndex);
/**
* Gets the listener for changes in the result.
*/
nsIAutoCompleteSimpleResultListener getListener();
/**
* Sets a listener for changes in the result.
*/
void setListener(in nsIAutoCompleteSimpleResultListener aListener);
};
[scriptable, uuid(004efdc5-1989-4874-8a7a-345bf2fa33af)]
interface nsIAutoCompleteSimpleResultListener : nsISupports
{
/**
* Dispatched after a value is removed from the result.
* @param aResult
* The result from which aValue has been removed.
* @param aValue
* The removed value.
*/
void onValueRemoved(in nsIAutoCompleteSimpleResult aResult, in AString aValue);
};