function ContextDefCluster(struct, contextCollection, options) {
struct = struct || {};
this.G = this.G || options.G || require('app/Global')();
// Setup and render the cluster
var defaultClusterOptions = {
hideRoot: false,
layoutChange: false,
hideLabels: false,
labelIDsOnly: false,
noCompress: true,
radiusScaleFactor: 0.4,
scaleFactor: !this.G.isTablet && this.G.isMobile ? 0.6 : 0.6,
spaceFactor: 0.7,
focusAngleArc: 360,
focusStartAngle: 30,
childAngleArc: 210,
maxDepth: null,
numDetailLevels: 6
};
struct.Options = _.extend({}, defaultClusterOptions, struct.Options || {});
// Call the base constructor
BaseClusterController.call(this, struct, contextCollection);
var cluster = this.cluster;
this.contextCollection.each(function(model) {
var viewID = model.id;
if (model.get('Type') == 'ContextDefRoot') {
// Enable drop only on the root (better to disable on all leaves)
cluster.setViewState(viewID, {
dropDisabled: false
});
}
}, this);
cluster.setFocus(this.rootContextID);
cluster.setFilterLevel(0, {noRender: true});
cluster.setRadius(this.getClusterSize());
this.setPosition();
}
function AttributeCluster(struct, contextCollection, options) {
options = options || {};
this.G = this.G || options.G || require('app/Global')();
struct = struct || {};
// Setup and render the cluster
var defaultClusterOptions = {
hideRoot: false,
layoutChange: true,
hideLabels: false,
labelIDsOnly: false,
noCompress: true,
radiusScaleFactor: 0.4,
scaleFactor: !this.G.isTablet && this.G.isMobile ? 0.6 : 0.6,
spaceFactor: 0.7,
focusAngleArc: 360,
focusStartAngle: 30,
childAngleArc: 210,
maxDepth: null,
numDetailLevels: 6
};
struct.Options = _.extend({}, defaultClusterOptions, struct.Options || {});
// Call the base constructor
BaseClusterController.call(this, struct, contextCollection);
var cluster = this.cluster;
cluster.setFocus(this.rootContextID);
cluster.setFilterLevel(0, {noRender: true});
cluster.setRadius(this.getClusterSize());
this.setPosition();
if (this.clusterConfig.clusterSize == 'Expanded') {
this.setClusterExpanded({render: false});
}
else {
this.setClusterCompact({render: false});
}
}