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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /accessible/tests/mochitest/autocomplete.js
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'accessible/tests/mochitest/autocomplete.js')
-rw-r--r--accessible/tests/mochitest/autocomplete.js221
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diff --git a/accessible/tests/mochitest/autocomplete.js b/accessible/tests/mochitest/autocomplete.js
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+
+const nsISupports = Components.interfaces.nsISupports;
+const nsIAutoCompleteResult = Components.interfaces.nsIAutoCompleteResult;
+const nsIAutoCompleteSearch = Components.interfaces.nsIAutoCompleteSearch;
+const nsIFactory = Components.interfaces.nsIFactory;
+const nsIUUIDGenerator = Components.interfaces.nsIUUIDGenerator;
+const nsIComponentRegistrar = Components.interfaces.nsIComponentRegistrar;
+
+var gDefaultAutoCompleteSearch = null;
+
+/**
+ * Register 'test-a11y-search' AutoCompleteSearch.
+ *
+ * @param aValues [in] set of possible results values
+ * @param aComments [in] set of possible results descriptions
+ */
+function initAutoComplete(aValues, aComments)
+{
+ var allResults = new ResultsHeap(aValues, aComments);
+ gDefaultAutoCompleteSearch =
+ new AutoCompleteSearch("test-a11y-search", allResults);
+ registerAutoCompleteSearch(gDefaultAutoCompleteSearch,
+ "Accessibility Test AutoCompleteSearch");
+}
+
+/**
+ * Unregister 'test-a11y-search' AutoCompleteSearch.
+ */
+function shutdownAutoComplete()
+{
+ unregisterAutoCompleteSearch(gDefaultAutoCompleteSearch);
+ gDefaultAutoCompleteSearch.cid = null;
+ gDefaultAutoCompleteSearch = null;
+}
+
+
+/**
+ * Register the given AutoCompleteSearch.
+ *
+ * @param aSearch [in] AutoCompleteSearch object
+ * @param aDescription [in] description of the search object
+ */
+function registerAutoCompleteSearch(aSearch, aDescription)
+{
+ var name = "@mozilla.org/autocomplete/search;1?name=" + aSearch.name;
+
+ var uuidGenerator = Components.classes["@mozilla.org/uuid-generator;1"].
+ getService(nsIUUIDGenerator);
+ var cid = uuidGenerator.generateUUID();
+
+ var componentManager = Components.manager.QueryInterface(nsIComponentRegistrar);
+ componentManager.registerFactory(cid, aDescription, name, aSearch);
+
+ // Keep the id on the object so we can unregister later.
+ aSearch.cid = cid;
+}
+
+/**
+ * Unregister the given AutoCompleteSearch.
+ */
+function unregisterAutoCompleteSearch(aSearch)
+{
+ var componentManager = Components.manager.QueryInterface(nsIComponentRegistrar);
+ componentManager.unregisterFactory(aSearch.cid, aSearch);
+}
+
+
+/**
+ * A container to keep all possible results of autocomplete search.
+ */
+function ResultsHeap(aValues, aComments)
+{
+ this.values = aValues;
+ this.comments = aComments;
+}
+
+ResultsHeap.prototype =
+{
+ constructor: ResultsHeap,
+
+ /**
+ * Return AutoCompleteResult for the given search string.
+ */
+ getAutoCompleteResultFor: function(aSearchString)
+ {
+ var values = [], comments = [];
+ for (var idx = 0; idx < this.values.length; idx++) {
+ if (this.values[idx].indexOf(aSearchString) != -1) {
+ values.push(this.values[idx]);
+ comments.push(this.comments[idx]);
+ }
+ }
+ return new AutoCompleteResult(values, comments);
+ }
+}
+
+
+/**
+ * nsIAutoCompleteSearch implementation.
+ *
+ * @param aName [in] the name of autocomplete search
+ * @param aAllResults [in] ResultsHeap object
+ */
+function AutoCompleteSearch(aName, aAllResults)
+{
+ this.name = aName;
+ this.allResults = aAllResults;
+}
+
+AutoCompleteSearch.prototype =
+{
+ constructor: AutoCompleteSearch,
+
+ // nsIAutoCompleteSearch implementation
+ startSearch: function(aSearchString, aSearchParam, aPreviousResult,
+ aListener)
+ {
+ var result = this.allResults.getAutoCompleteResultFor(aSearchString);
+ aListener.onSearchResult(this, result);
+ },
+
+ stopSearch: function() {},
+
+ // nsISupports implementation
+ QueryInterface: function(iid)
+ {
+ if (iid.equals(nsISupports) ||
+ iid.equals(nsIFactory) ||
+ iid.equals(nsIAutoCompleteSearch))
+ return this;
+
+ throw Components.results.NS_ERROR_NO_INTERFACE;
+ },
+
+ // nsIFactory implementation
+ createInstance: function(outer, iid)
+ {
+ return this.QueryInterface(iid);
+ },
+
+ // Search name. Used by AutoCompleteController.
+ name: null,
+
+ // Results heap.
+ allResults: null
+}
+
+
+/**
+ * nsIAutoCompleteResult implementation.
+ */
+function AutoCompleteResult(aValues, aComments)
+{
+ this.values = aValues;
+ this.comments = aComments;
+
+ if (this.values.length > 0)
+ this.searchResult = nsIAutoCompleteResult.RESULT_SUCCESS;
+ else
+ this.searchResult = nsIAutoCompleteResult.NOMATCH;
+}
+
+AutoCompleteResult.prototype =
+{
+ constructor: AutoCompleteResult,
+
+ searchString: "",
+ searchResult: null,
+
+ defaultIndex: 0,
+
+ get matchCount()
+ {
+ return this.values.length;
+ },
+
+ getValueAt: function(aIndex)
+ {
+ return this.values[aIndex];
+ },
+
+ getLabelAt: function(aIndex)
+ {
+ return this.getValueAt(aIndex);
+ },
+
+ getCommentAt: function(aIndex)
+ {
+ return this.comments[aIndex];
+ },
+
+ getStyleAt: function(aIndex)
+ {
+ return null;
+ },
+
+ getImageAt: function(aIndex)
+ {
+ return "";
+ },
+
+ getFinalCompleteValueAt: function(aIndex)
+ {
+ return this.getValueAt(aIndex);
+ },
+
+ removeValueAt: function (aRowIndex, aRemoveFromDb) {},
+
+ // nsISupports implementation
+ QueryInterface: function(iid) {
+ if (iid.equals(nsISupports) ||
+ iid.equals(nsIAutoCompleteResult))
+ return this;
+
+ throw Components.results.NS_ERROR_NO_INTERFACE;
+ },
+
+ // Data
+ values: null,
+ comments: null
+}