var that = {
team: team,
type: type,
- node: node,
- jqnode: $(node),
+ node: $(node),
config: mkws.objectInheritingFrom(team.config())
};
that.value = function() {
return node.value;
- }
+ };
+
+ // Returns the HTML of a subwidget of the specified type. It gets
+ // the same attributes at the parent widget that invokes this
+ // function, except where overrides are passed in. If defaults are
+ // also provided, then these are used when the parent widget
+ // provides no values.
+ that.subwidget = function(type, overrides, defaults) {
+ var attrs = { _team: team.name() };
+
+ // Copy locally-set properties from the parent widget
+ for (var name in this.config) {
+ if (this.config.hasOwnProperty(name)) {
+ attrs[name] = this.config[name];
+ log(this + " copied property " + name + "='" + attrs[name] + "' to " + type + " subwidget");
+ }
+ }
+
+ for (var name in overrides) {
+ attrs[name] = overrides[name];
+ log(this + " overrode property " + name + "='" + attrs[name] + "' for " + type + " subwidget");
+ }
+
+ if (defaults) {
+ for (var name in defaults) {
+ if (!attrs[name]) {
+ attrs[name] = defaults[name];
+ log(this + " fell back to default property " + name + "='" + attrs[name] + "' for " + type + " subwidget");
+ }
+ }
+ }
+
+ var s = [];
+ s.push('<div class="mkws', type, ' mkwsTeam_', attrs._team, '"');
+ for (var name in attrs) {
+ if (name !== '_team')
+ s.push(' ', name, '="', attrs[name], '"');
+ }
+ s.push('></div>');
+ return s.join('');
+ };
for (var i = 0; i < node.attributes.length; i++) {
var a = node.attributes[i];
// 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");
- }
+ 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");
+ }
+ }
- 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 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;
+
+ widget.team.queue("ready").subscribe(function() {
+ // Postpone testing for the target configuration item: this is
+ // not set at compile-time for Record subclass widgets that set
+ // it in the subclass, as widget.autosearch is called in the
+ // superclass, before the subclass fiddles with the configuration.
var target = widget.config.target;
if (target) targetfilter = 'udb=="' + target + '"';
widget.log(s);
widget.team.newSearch(query, sortOrder, maxrecs, perpage, limit, targets, targetfilter);
- }
- });
+ });
+ }
};
// Utility function for all widgets that want to hide in narrow windows
widget.hideWhenNarrow = function(widget) {
widget.team.queue("resize-narrow").subscribe(function(n) {
- widget.jqnode.hide();
+ widget.node.hide();
});
widget.team.queue("resize-wide").subscribe(function(n) {
- widget.jqnode.show();
+ widget.node.show();
});
};