}
-// Factory function for widget objects.
-function widget($, team, type, node) {
- var that = {
- team: team,
- type: type,
- node: node
- };
-
- var M = mkws.M;
-
- var type2fn = {
- Targets: promoteTargets,
- Stat: promoteStat,
- Termlists: promoteTermlists,
- Pager: promotePager,
- Records: promoteRecords,
- Navi: promoteNavi,
- Sort: promoteSort,
- Perpage: promotePerpage
- };
-
- var promote = type2fn[type];
- if (promote) {
- promote();
- log("made " + type + " widget(node=" + node + ")");
- } else {
- log("made UNENCAPSULATED widget(type=" + type + ", node=" + node + ")");
- }
-
- return that;
-
-
- function log(s) {
- team.log(s);
- }
-
- // Functions follow for promoting the regular widget object into
- // widgets of specific types. These could be moved outside of the
- // widget object, or even into their own source files.
-
- function promoteTargets() {
- team.queue("targets").subscribe(function(data) {
- var table ='<table><thead><tr>' +
- '<td>' + M('Target ID') + '</td>' +
- '<td>' + M('Hits') + '</td>' +
- '<td>' + M('Diags') + '</td>' +
- '<td>' + M('Records') + '</td>' +
- '<td>' + M('State') + '</td>' +
- '</tr></thead><tbody>';
-
- for (var i = 0; i < data.length; i++) {
- table += "<tr><td>" + data[i].id +
- "</td><td>" + data[i].hits +
- "</td><td>" + data[i].diagnostic +
- "</td><td>" + data[i].records +
- "</td><td>" + data[i].state + "</td></tr>";
- }
-
- table += '</tbody></table>';
- var subnode = $(node).children('.mkwsBytarget');
- subnode.html(table);
- });
- }
-
-
- function promoteStat() {
- team.queue("stat").subscribe(function(data) {
- if (node.length === 0) alert("huh?!");
-
- $(node).html('<span class="head">' + M('Status info') + '</span>' +
- ' -- ' +
- '<span class="clients">' + M('Active clients') + ': ' + data.activeclients + '/' + data.clients + '</span>' +
- ' -- ' +
- '<span class="records">' + M('Retrieved records') + ': ' + data.records + '/' + data.hits + '</span>');
- });
- }
-
-
- function promoteTermlists() {
- team.queue("termlists").subscribe(function(data) {
- if (!node) {
- alert("termlists event when there are no termlists");
- return;
- }
-
- // no facets: this should never happen
- if (!mkws_config.facets || mkws_config.facets.length == 0) {
- alert("onTerm called even though we have no facets: " + $.toJSON(data));
- $(node).hide();
- return;
- }
-
- // display if we first got results
- $(node).show();
-
- var acc = [];
- acc.push('<div class="title">' + M('Termlists') + '</div>');
- var facets = mkws_config.facets;
-
- for (var i = 0; i < facets.length; i++) {
- if (facets[i] == "xtargets") {
- addSingleFacet(acc, "Sources", data.xtargets, 16, null);
- } else if (facets[i] == "subject") {
- addSingleFacet(acc, "Subjects", data.subject, 10, "subject");
- } else if (facets[i] == "author") {
- addSingleFacet(acc, "Authors", data.author, 10, "author");
- } else {
- alert("bad facet configuration: '" + facets[i] + "'");
- }
- }
-
- $(node).html(acc.join(''));
-
- function addSingleFacet(acc, caption, data, max, pzIndex) {
- acc.push('<div class="facet mkwsFacet' + caption + ' mkwsTeam_' + team.name() + '">');
- acc.push('<div class="termtitle">' + M(caption) + '</div>');
- for (var i = 0; i < data.length && i < max; i++) {
- acc.push('<div class="term">');
- acc.push('<a href="#" ');
- var action = '';
- if (!pzIndex) {
- // Special case: target selection
- acc.push('target_id='+data[i].id+' ');
- if (!team.targetFiltered(data[i].id)) {
- action = 'mkws.limitTarget(\'' + team.name() + '\', this.getAttribute(\'target_id\'),this.firstChild.nodeValue)';
- }
- } else {
- action = 'mkws.limitQuery(\'' + team.name() + '\', \'' + pzIndex + '\', this.firstChild.nodeValue)';
- }
- acc.push('onclick="' + action + ';return false;">' + data[i].name + '</a>'
- + ' <span>' + data[i].freq + '</span>');
- acc.push('</div>');
- }
- acc.push('</div>');
- }
- });
- }
-
-
- function promotePager() {
- team.queue("pager").subscribe(function(data) {
- $(node).html(drawPager(data))
-
- function drawPager(data) {
- var s = '<div style="float: right">' + M('Displaying') + ': '
- + (data.start + 1) + ' ' + M('to') + ' ' + (data.start + data.num) +
- ' ' + M('of') + ' ' + data.merged + ' (' + M('found') + ': '
- + data.total + ')</div>';
-
- //client indexes pages from 1 but pz2 from 0
- var onsides = 6;
- var pages = Math.ceil(team.totalRecordCount() / team.perpage());
- var currentPage = team.currentPage();
-
- var firstClkbl = (currentPage - onsides > 0)
- ? currentPage - onsides
- : 1;
-
- var lastClkbl = firstClkbl + 2*onsides < pages
- ? firstClkbl + 2*onsides
- : pages;
-
- var prev = '<span class="mkwsPrev"><< ' + M('Prev') + '</span><b> | </b>';
- if (currentPage > 1)
- prev = '<a href="#" class="mkwsPrev" onclick="mkws.pagerPrev(\'' + team.name() + '\');">'
- +'<< ' + M('Prev') + '</a><b> | </b>';
-
- var middle = '';
- for(var i = firstClkbl; i <= lastClkbl; i++) {
- var numLabel = i;
- if(i == currentPage)
- numLabel = '<b>' + i + '</b>';
-
- middle += '<a href="#" onclick="mkws.showPage(\'' + team.name() + '\', ' + i + ')"> '
- + numLabel + ' </a>';
- }
-
- var next = '<b> | </b><span class="mkwsNext">' + M('Next') + ' >></span>';
- if (pages - currentPage > 0)
- next = '<b> | </b><a href="#" class="mkwsNext" onclick="mkws.pagerNext(\'' + team.name() + '\')">'
- + M('Next') + ' >></a>';
-
- var predots = '';
- if (firstClkbl > 1)
- predots = '...';
-
- var postdots = '';
- if (lastClkbl < pages)
- postdots = '...';
-
- s += '<div style="float: clear">'
- + prev + predots + middle + postdots + next + '</div>';
-
- return s;
- }
- });
- }
-
-
- function promoteRecords() {
- team.queue("records").subscribe(function(data) {
- var html = [];
- for (var i = 0; i < data.hits.length; i++) {
- var hit = data.hits[i];
- var divId = team.recordElementId(hit.recid[0]);
- html.push('<div class="record mkwsTeam_' + team.name() + ' ' + divId + '">', renderSummary(hit), '</div>');
- // ### At some point, we may be able to move the
- // m_currentRecordId and m_currentRecordData members
- // from the team object into this widget.
- if (hit.recid == team.currentRecordId()) {
- if (team.currentRecordData())
- html.push(team.renderDetails(team.currentRecordData()));
- }
- }
- $(node).html(html.join(''));
-
- function renderSummary(hit)
- {
- var template = team.loadTemplate("Summary");
- hit._id = team.recordElementId(hit.recid[0]);
- hit._onclick = "mkws.showDetails('" + team.name() + "', '" + hit.recid[0] + "');return false;"
- return template(hit);
- }
- });
- }
-
-
- function promoteNavi() {
- team.queue("navi").subscribe(function() {
- var filters = team.filters();
- var text = "";
-
- for (var i in filters) {
- if (text) {
- text += " | ";
- }
- var filter = filters[i];
- if (filter.id) {
- text += M('source') + ': <a class="crossout" href="#" onclick="mkws.delimitTarget(\'' + team.name() +
- "', '" + filter.id + "'" + ');return false;">' + filter.name + '</a>';
- } else {
- text += M(filter.field) + ': <a class="crossout" href="#" onclick="mkws.delimitQuery(\'' + team.name() +
- "', '" + filter.field + "', '" + filter.value + "'" +
- ');return false;">' + filter.value + '</a>';
- }
- }
-
- $(node).html(text);
- });
- }
-
-
- function promoteSort() {
- // It seems this and the Perpage widget doen't need to
- // subscribe to anything, since they produce events rather
- // than consuming them.
- $(node).change(function () {
- team.set_sortOrder($(node).val());
- if (team.submitted()) {
- team.resetPage();
- team.reShow();
- }
- return false;
- });
- }
-
-
- function promotePerpage() {
- $(node).change(function() {
- team.set_perpage($(node).val());
- if (team.submitted()) {
- team.resetPage();
- team.reShow();
- }
- return false;
- });
- }
-}
-
-
// Factory function for team objects. As much as possible, this uses
// only member variables (prefixed "m_") and inner functions with
// private scope. Some functions are visibl as member-functions to be
projects / mkws-moved-to-github.git / blobdiff