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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
var { XPCOMUtils } = ChromeUtils.importESModule(
"resource://gre/modules/XPCOMUtils.sys.mjs"
);
/**
* Dummy nsIAutoCompleteInput source that returns
* the given list of AutoCompleteSearch names.
*
* Implements only the methods needed for this test.
*/
function AutoCompleteInputBase(aSearches) {
this.searches = aSearches;
}
AutoCompleteInputBase.prototype = {
// Array of AutoCompleteSearch names
searches: null,
minResultsForPopup: 0,
timeout: 10,
searchParam: "",
textValue: "",
disableAutoComplete: false,
completeDefaultIndex: false,
// Text selection range
_selStart: 0,
_selEnd: 0,
get selectionStart() {
return this._selStart;
},
get selectionEnd() {
return this._selEnd;
},
selectTextRange(aStart, aEnd) {
this._selStart = aStart;
this._selEnd = aEnd;
},
get searchCount() {
return this.searches.length;
},
getSearchAt(aIndex) {
return this.searches[aIndex];
},
onSearchBegin() {},
onSearchComplete() {},
popupOpen: false,
get popup() {
if (!this._popup) {
this._popup = new AutocompletePopupBase(this);
}
return this._popup;
},
// nsISupports implementation
QueryInterface: ChromeUtils.generateQI(["nsIAutoCompleteInput"]),
};
/**
* nsIAutoCompleteResult implementation
*/
function AutoCompleteResultBase(aValues) {
this._values = aValues;
}
AutoCompleteResultBase.prototype = {
// Arrays
_values: null,
_comments: [],
_styles: [],
_finalCompleteValues: [],
searchString: "",
searchResult: null,
defaultIndex: -1,
get matchCount() {
return this._values.length;
},
getValueAt(aIndex) {
return this._values[aIndex];
},
getLabelAt(aIndex) {
return this.getValueAt(aIndex);
},
getCommentAt(aIndex) {
return this._comments[aIndex];
},
getStyleAt(aIndex) {
return this._styles[aIndex];
},
getImageAt() {
return "";
},
getFinalCompleteValueAt(aIndex) {
return this._finalCompleteValues[aIndex] || this._values[aIndex];
},
isRemovableAt() {
return true;
},
removeValueAt() {},
// nsISupports implementation
QueryInterface: ChromeUtils.generateQI(["nsIAutoCompleteResult"]),
};
/**
* nsIAutoCompleteSearch implementation that always returns
* the same result set.
*/
function AutoCompleteSearchBase(aName, aResult) {
this.name = aName;
this._result = aResult;
}
AutoCompleteSearchBase.prototype = {
// Search name. Used by AutoCompleteController
name: null,
// AutoCompleteResult
_result: null,
startSearch(aSearchString, aSearchParam, aPreviousResult, aListener) {
var result = this._result;
result.searchResult = Ci.nsIAutoCompleteResult.RESULT_SUCCESS;
aListener.onSearchResult(this, result);
},
stopSearch() {},
// nsISupports implementation
QueryInterface: ChromeUtils.generateQI([
"nsIFactory",
"nsIAutoCompleteSearch",
]),
// nsIFactory implementation
createInstance(iid) {
return this.QueryInterface(iid);
},
};
function AutocompletePopupBase(input) {
this.input = input;
}
AutocompletePopupBase.prototype = {
selectedIndex: 0,
invalidate() {},
selectBy(reverse) {
let numRows = this.input.controller.matchCount;
if (numRows > 0) {
let delta = reverse ? -1 : 1;
this.selectedIndex = (this.selectedIndex + delta) % numRows;
if (this.selectedIndex < 0) {
this.selectedIndex = numRows - 1;
}
}
},
QueryInterface: ChromeUtils.generateQI(["nsIAutoCompletePopup"]),
};
/**
* Helper to register an AutoCompleteSearch with the given name.
* Allows the AutoCompleteController to find the search.
*/
function registerAutoCompleteSearch(aSearch) {
var name = "@mozilla.org/autocomplete/search;1?name=" + aSearch.name;
var cid = Services.uuid.generateUUID();
var desc = "Test AutoCompleteSearch";
var componentManager = Components.manager.QueryInterface(
Ci.nsIComponentRegistrar
);
componentManager.registerFactory(cid, desc, name, aSearch);
// Keep the id on the object so we can unregister later
aSearch.cid = cid;
}
/**
* Helper to unregister an AutoCompleteSearch.
*/
function unregisterAutoCompleteSearch(aSearch) {
var componentManager = Components.manager.QueryInterface(
Ci.nsIComponentRegistrar
);
componentManager.unregisterFactory(aSearch.cid, aSearch);
}
|
