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authorByron Jones <bjones@mozilla.com>2012-01-23 05:49:32 +0100
committerByron Jones <bjones@mozilla.com>2012-01-23 05:49:32 +0100
commit722c6fd54c889e0e0e953550467ed6b942f33dda (patch)
tree00a70601fa9678482b6651673686e6cd25e6f3e6 /js
parente16982d71efca56d684af5b8828134c6b3c63c24 (diff)
downloadbugzilla-722c6fd54c889e0e0e953550467ed6b942f33dda.tar.gz
bugzilla-722c6fd54c889e0e0e953550467ed6b942f33dda.tar.xz
Bug 719363: add instant search
Diffstat (limited to 'js')
-rw-r--r--js/instant-search.js201
1 files changed, 201 insertions, 0 deletions
diff --git a/js/instant-search.js b/js/instant-search.js
new file mode 100644
index 000000000..f590c8ef3
--- /dev/null
+++ b/js/instant-search.js
@@ -0,0 +1,201 @@
+/* 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/.
+ *
+ * This Source Code Form is "Incompatible With Secondary Licenses", as
+ * defined by the Mozilla Public License, v. 2.0. */
+
+var Dom = YAHOO.util.Dom;
+var Event = YAHOO.util.Event;
+
+Event.onDOMReady(function() {
+ YAHOO.bugzilla.instantSearch.onInit();
+ if (YAHOO.bugzilla.instantSearch.getContent().length >= 4) {
+ YAHOO.bugzilla.instantSearch.doSearch(YAHOO.bugzilla.instantSearch.getContent());
+ } else {
+ YAHOO.bugzilla.instantSearch.reset();
+ }
+ Dom.get('content').focus();
+});
+
+YAHOO.bugzilla.instantSearch = {
+ counter: 0,
+ dataTable: null,
+ dataTableColumns: null,
+ elContent: null,
+ elList: null,
+ currentSearchQuery: '',
+ currentSearchProduct: '',
+
+ onInit: function() {
+ YAHOO.util.Connect.setDefaultPostHeader('text/plain; charset=UTF-8');
+
+ this.elContent = Dom.get('content');
+ this.elList = Dom.get('results');
+
+ Event.addListener(this.elContent, 'keyup', this.onContentKeyUp);
+ Event.addListener(Dom.get('product'), 'change', this.onProductChange);
+ },
+
+ setLabels: function(labels) {
+ this.dataTableColumns = [
+ { key: "id", label: labels.id, formatter: this.formatId },
+ { key: "summary", label: labels.summary, formatter: "text" },
+ { key: "component", label: labels.component, formatter: "text" },
+ { key: "status", label: labels.status, formatter: this.formatStatus },
+ ];
+ },
+
+ initDataTable: function() {
+ var dataSource = new YAHOO.util.XHRDataSource("jsonrpc.cgi");
+ dataSource.connTimeout = 15000;
+ dataSource.connMethodPost = true;
+ dataSource.connXhrMode = "cancelStaleRequests";
+ dataSource.maxCacheEntries = 3;
+ dataSource.responseSchema = {
+ resultsList : "result.bugs",
+ metaFields : { error: "error", jsonRpcId: "id" }
+ };
+ // DataSource can't understand a JSON-RPC error response, so
+ // we have to modify the result data if we get one.
+ dataSource.doBeforeParseData =
+ function(oRequest, oFullResponse, oCallback) {
+ if (oFullResponse.error) {
+ oFullResponse.result = {};
+ oFullResponse.result.bugs = [];
+ if (console)
+ console.error("JSON-RPC error:", oFullResponse.error);
+ }
+ return oFullResponse;
+ };
+ dataSource.subscribe('dataErrorEvent',
+ function() {
+ YAHOO.bugzilla.instantSearch.currentSearchQuery = '';
+ }
+ );
+
+ this.dataTable = new YAHOO.widget.DataTable(
+ 'results',
+ this.dataTableColumns,
+ dataSource,
+ {
+ initialLoad: false,
+ MSG_EMPTY: 'No matching bugs found.',
+ MSG_ERROR: 'An error occurred while searching for bugs, please try again.'
+ }
+ );
+ },
+
+ formatId: function(el, oRecord, oColumn, oData) {
+ el.innerHTML = '<a href="show_bug.cgi?id=' + oData + '" target="_blank">' + oData + '</a>';
+ },
+
+ formatStatus: function(el, oRecord, oColumn, oData) {
+ var resolution = oRecord.getData('resolution');
+ var bugStatus = display_value('bug_status', oData);
+ if (resolution) {
+ el.innerHTML = bugStatus + ' ' + display_value('resolution', resolution);
+ } else {
+ el.innerHTML = bugStatus;
+ }
+ },
+
+ reset: function() {
+ Dom.addClass(this.elList, 'hidden');
+ this.elList.innerHTML = '';
+ this.currentSearchQuery = '';
+ this.currentSearchProduct = '';
+ },
+
+ onContentKeyUp: function(e) {
+ clearTimeout(YAHOO.bugzilla.instantSearch.lastTimeout);
+ YAHOO.bugzilla.instantSearch.lastTimeout = setTimeout(function() {
+ YAHOO.bugzilla.instantSearch.doSearch(YAHOO.bugzilla.instantSearch.getContent()) },
+ 600);
+ },
+
+ onProductChange: function(e) {
+ YAHOO.bugzilla.instantSearch.doSearch(YAHOO.bugzilla.instantSearch.getContent());
+ },
+
+ doSearch: function(query) {
+ if (query.length < 4)
+ return;
+
+ // don't query if we already have the results (or they are pending)
+ var product = Dom.get('product').value;
+ if (YAHOO.bugzilla.instantSearch.currentSearchQuery == query &&
+ YAHOO.bugzilla.instantSearch.currentSearchProduct == product)
+ return;
+ YAHOO.bugzilla.instantSearch.currentSearchQuery = query;
+ YAHOO.bugzilla.instantSearch.currentSearchProduct = product;
+
+ // initialise the datatable as late as possible
+ YAHOO.bugzilla.instantSearch.initDataTable();
+
+ try {
+ // run the search
+ Dom.removeClass(YAHOO.bugzilla.instantSearch.elList, 'hidden');
+
+ YAHOO.bugzilla.instantSearch.dataTable.showTableMessage(
+ 'Searching...&nbsp;&nbsp;&nbsp;' +
+ '<img src="extensions/GuidedBugEntry/web/images/throbber.gif"' +
+ ' width="16" height="11">',
+ YAHOO.widget.DataTable.CLASS_LOADING
+ );
+ var jsonObject = {
+ version: "1.1",
+ method: "Bug.possible_duplicates",
+ id: ++YAHOO.bugzilla.instantSearch.counter,
+ params: {
+ product: YAHOO.bugzilla.instantSearch.getProduct(),
+ summary: query,
+ limit: 20,
+ include_fields: [ "id", "summary", "status", "resolution", "component" ]
+ }
+ };
+
+ YAHOO.bugzilla.instantSearch.dataTable.getDataSource().sendRequest(
+ YAHOO.lang.JSON.stringify(jsonObject),
+ {
+ success: YAHOO.bugzilla.instantSearch.onSearchResults,
+ failure: YAHOO.bugzilla.instantSearch.onSearchResults,
+ scope: YAHOO.bugzilla.instantSearch.dataTable,
+ argument: YAHOO.bugzilla.instantSearch.dataTable.getState()
+ }
+ );
+
+ } catch(err) {
+ if (console)
+ console.error(err.message);
+ }
+ },
+
+ onSearchResults: function(sRequest, oResponse, oPayload) {
+ YAHOO.bugzilla.instantSearch.dataTable.onDataReturnInitializeTable(sRequest, oResponse, oPayload);
+ },
+
+ getContent: function() {
+ var content = YAHOO.lang.trim(this.elContent.value);
+ // work around chrome bug
+ if (content == YAHOO.bugzilla.instantSearch.elContent.getAttribute('placeholder')) {
+ return '';
+ } else {
+ return content;
+ }
+ },
+
+ getProduct: function() {
+ var result = [];
+ var name = Dom.get('product').value;
+ result.push(name);
+ if (products[name] && products[name].related) {
+ for (var i = 0, n = products[name].related.length; i < n; i++) {
+ result.push(products[name].related[i]);
+ }
+ }
+ return result;
+ }
+
+};
+