RailwayRouteOptimization/scripts/Misc/Examples/ExMinimal2/ExMinimal2.js

// include("scripts/EAction.js");

// function ExMinimal2(guiAction) {
//     EAction.call(this, guiAction);

//     this.pos = undefined;
//     this.radius = undefined;

//     this.setUiOptions("ExMinimal2.ui");
// }

// ExMinimal2.prototype = new EAction();

// ExMinimal2.prototype.beginEvent = function() {
//     EAction.prototype.beginEvent.call(this);

//     var di = this.getDocumentInterface();
//     di.setClickMode(RAction.PickCoordinate);
// };

// ExMinimal2.prototype.pickCoordinate = function(event, preview) {
//     this.pos = event.getModelPosition();

//     if (preview) {
//         this.updatePreview();
//     }
//     else {
//         this.applyOperation();
//     }
// };

// ExMinimal2.prototype.getOperation = function(preview) {
//     if (isNull(this.pos) || isNull(this.radius)) {
//         return undefined;
//     }

//     var doc = this.getDocument();

//     var op = new RAddObjectOperation();
//     var circle = new RCircle(this.pos, this.radius);
//     op.addObject(shapeToEntity(doc, circle));
//     return op;
// };

// ExMinimal2.prototype.slotRadiusChanged = function(v) {
//     this.radius = v;
//     this.updatePreview();
// };

// ExMinimal2.init = function(basePath) {
//     var action = new RGuiAction(qsTr("&Minimal Example 2"), RMainWindowQt.getMainWindow());
//     action.setRequiresDocument(true);
//     action.setScriptFile(basePath + "/ExMinimal2.js");
//     action.setGroupSortOrder(100000);
//     action.setSortOrder(0);
//     action.setWidgetNames(["ExamplesMenu"]);
// };