X-Git-Url: http://jsfdemo.indexdata.com/?a=blobdiff_plain;f=src%2Fmkws-widgets.js;h=e17e7e03895410b001fd944f3442882384e45a07;hb=efb2e7adaf2d74aeb9433fedda5b03eaa3fde747;hp=ff6bba12147ec97e67f1310aef71e9196a9647a6;hpb=49f75165b292003b012d62c3014b266d28cc5c15;p=mkws-moved-to-github.git
diff --git a/src/mkws-widgets.js b/src/mkws-widgets.js
index ff6bba1..e17e7e0 100644
--- a/src/mkws-widgets.js
+++ b/src/mkws-widgets.js
@@ -1,278 +1,522 @@
// Factory function for widget objects.
function widget($, team, type, node) {
+ // Static register of attributes that do not contribute to config
+ var ignoreAttrs = {
+ id:1, 'class':1, style:1, name:1, action:1, type:1, size:1,
+ value:1, width:1, valign:1
+ };
+
var that = {
team: team,
type: type,
- node: node
+ node: node,
+ config: mkws.objectInheritingFrom(team.config())
};
- var M = mkws.M;
+ function log(s) {
+ team.log(s);
+ }
+ that.log = log;
- var type2fn = {
- Targets: promoteTargets,
- Stat: promoteStat,
- Termlists: promoteTermlists,
- Pager: promotePager,
- Records: promoteRecords,
- Navi: promoteNavi,
- Sort: promoteSort,
- Perpage: promotePerpage
+ that.toString = function() {
+ return '[Widget ' + team.name() + ':' + type + ']';
};
- var promote = type2fn[type];
- if (promote) {
- promote();
+ that.value = function() {
+ return node.value;
+ }
+
+ for (var i = 0; i < node.attributes.length; i++) {
+ var a = node.attributes[i];
+ if (a.name === 'data-mkws-config') {
+ // Treat as a JSON fragment configuring just this widget
+ log(node + ": parsing config fragment '" + a.value + "'");
+ var data;
+ try {
+ data = $.parseJSON(a.value);
+ for (var key in data) {
+ log(node + ": adding config element " + key + "='" + data[key] + "'");
+ that.config[key] = data[key];
+ }
+ } catch (err) {
+ alert("Can't parse " + node + " data-mkws-config as JSON: " + a.value);
+ }
+ } else if (a.name.match (/^data-mkws-/)) {
+ var name = a.name.replace(/^data-mkws-/, '')
+ that.config[name] = a.value;
+ log(node + ": set data-mkws attribute " + name + "='" + a.value + "'");
+ } else if (!ignoreAttrs[a.name]) {
+ that.config[a.name] = a.value;
+ log(node + ": set regular attribute " + a.name + "='" + a.value + "'");
+ }
+ }
+
+ var fn = mkws.promotionFunction(type);
+ if (fn) {
+ fn.call(that);
log("made " + type + " widget(node=" + node + ")");
} else {
- log("made UNENCAPSULATED widget(type=" + type + ", node=" + node + ")");
+ log("made UNPROMOTED 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 ='
' +
- '
' + M('Target ID') + '
' +
- '
' + M('Hits') + '
' +
- '
' + M('Diags') + '
' +
- '
' + M('Records') + '
' +
- '
' + M('State') + '
' +
- '
';
-
- for (var i = 0; i < data.length; i++) {
- table += "
" + data[i].id +
- "
" + data[i].hits +
- "
" + data[i].diagnostic +
- "
" + data[i].records +
- "
" + data[i].state + "
";
+// Utility function for use by all widgets that can invoke autosearch.
+widget.autosearch = function(widget) {
+ widget.team.queue("ready").subscribe(function() {
+ var query = widget.config.autosearch;
+ if (query) {
+ if (query.match(/^!param!/)) {
+ var param = query.replace(/^!param!/, '');
+ query = mkws.getParameterByName(param);
+ widget.log("obtained query '" + query + "' from param '" + param + "'");
+ if (!query) {
+ alert("This page has a MasterKey widget that needs a query specified by the '" + param + "' parameter");
+ }
+ } else if (query.match(/^!path!/)) {
+ var index = query.replace(/^!path!/, '');
+ var path = window.location.pathname.split('/');
+ query = path[path.length - index];
+ widget.log("obtained query '" + query + "' from path-component '" + index + "'");
+ if (!query) {
+ alert("This page has a MasterKey widget that needs a query specified by the path-component " + index);
+ }
+ } else if (query.match(/^!var!/)) {
+ var name = query.replace(/^!var!/, '');
+ query = window[name]; // It's ridiculous that this works
+ widget.log("obtained query '" + query + "' from variable '" + name + "'");
+ if (!query) {
+ alert("This page has a MasterKey widget that needs a query specified by the '" + name + "' variable");
+ }
}
-
- table += '
';
- var subnode = $(node).children('.mkwsBytarget');
- subnode.html(table);
- });
- }
+ var sortOrder = widget.config.sort;
+ var maxrecs = widget.config.maxrecs;
+ var perpage = widget.config.perpage;
+ var limit = widget.config.limit;
+ var targets = widget.config.targets;
+ var targetfilter = widget.config.targetfilter;
+ var target = widget.config.target;
+ if (target) targetfilter = 'udb=="' + target + '"';
+
+ var s = "running auto search: '" + query + "'";
+ if (sortOrder) s += " sorted by '" + sortOrder + "'";
+ if (maxrecs) s += " restricted to " + maxrecs + " records";
+ if (perpage) s += " with " + perpage + " per page";
+ if (limit) s += " limited by '" + limit + "'";
+ if (targets) s += " in targets '" + targets + "'";
+ if (targetfilter) s += " constrained by targetfilter '" + targetfilter + "'";
+ widget.log(s);
+
+ widget.team.newSearch(query, sortOrder, maxrecs, perpage, limit, targets, targetfilter);
+ }
+ });
+};
+
+
+// Functions follow for promoting the regular widget object into
+// widgets of specific types. These could be moved into their own
+// source files.
+
+
+mkws.registerWidgetType('Targets', function() {
+ var that = this;
+ var M = mkws.M;
- function promoteStat() {
- team.queue("stat").subscribe(function(data) {
- if (node.length === 0) alert("huh?!");
+ $(this.node).html('\
+
';
+
+ return s;
+ }
+ });
+});
+
+
+mkws.registerWidgetType('Results', function() {
+ // Nothing to do apart from act as an autosearch trigger
+ // Contained elements do all the real work
+ widget.autosearch(this);
+});
+
+
+mkws.registerWidgetType('Records', function() {
+ var that = this;
+ var team = this.team;
+
+ this.team.queue("records").subscribe(function(data) {
+ var html = [];
+ for (var i = 0; i < data.hits.length; i++) {
+ var hit = data.hits[i];
+ that.team.queue("record").publish(hit);
+ var divId = team.recordElementId(hit.recid[0]);
+ html.push('
', renderSummary(hit), '
');
+ // ### 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()));
}
+ }
+ $(that.node).html(html.join(''));
+
+ function renderSummary(hit) {
+ var template = team.loadTemplate(that.config.template || "Summary");
+ hit._id = team.recordElementId(hit.recid[0]);
+ hit._onclick = "mkws.showDetails('" + team.name() + "', '" + hit.recid[0] + "');return false;"
+ return template(hit);
+ }
+ });
+
+ widget.autosearch(that);
+});
+
+
+mkws.registerWidgetType('Navi', function() {
+ var that = this;
+ var teamName = this.team.name();
+ var M = mkws.M;
+
+ this.team.queue("navi").subscribe(function() {
+ var filters = that.team.filters();
+ var text = "";
+
+ filters.visitTargets(function(id, name) {
+ if (text) text += " | ";
+ text += M('source') + ': ' + name + '';
});
- }
+ filters.visitFields(function(field, value) {
+ if (text) text += " | ";
+ text += M(field) + ': ' + value + '';
+ });
- function promotePager() {
- team.queue("pager").subscribe(function(data) {
- $(node).html(drawPager(data))
+ $(that.node).html(text);
+ });
+});
- function drawPager(data) {
- var s = '