/*
* (non-Javadoc)
* @see org.eclipse.sapphire.ui.SapphireActionHandler#run(org.eclipse.sapphire.ui.SapphireRenderingContext)
*/
@Override
protected Object run(SapphireRenderingContext context) {
final IModelElement rootModel = context.getPart().getModelElement();
final ModelProperty modelProperty =
rootModel.getModelElementType().getProperty(this.strModelProperty);
Object obj = rootModel.read(modelProperty);
IModelElement mElement = null;
if (obj instanceof ModelElementList<?>) {
// System.out.println( "QuickActionsHandlerFactory.Handler.run()" + obj.getClass() );
ModelElementList<?> list = (ModelElementList<?>) obj;
mElement = list.addNewElement();
} else {
throw new UnsupportedOperationException(
Resources.bind(Resources.unsuportedOperation, this.strModelProperty));
}
// Select the ndoe
final MasterDetailsEditorPagePart page = getPart().nearest(MasterDetailsEditorPagePart.class);
final MasterDetailsContentNode root = page.getContentOutline().getRoot();
final MasterDetailsContentNode node = root.findNodeByModelElement(mElement);
if (node != null) {
node.select();
}
return mElement;
}
public void moveChild(ShapePart childPart, int newIndex) {
ModelElementList<IModelElement> list = this.modelElement.read(this.modelProperty);
int oldIndex = list.indexOf(childPart.getLocalModelElement());
this.modelElement.detach(this.shapePropertyListener, this.propertyName);
if (oldIndex < newIndex) {
for (int i = oldIndex; i < newIndex; i++) {
list.moveDown(childPart.getLocalModelElement());
}
} else {
for (int i = newIndex; i < oldIndex; i++) {
list.moveUp(childPart.getLocalModelElement());
}
}
this.modelElement.attach(this.shapePropertyListener, this.propertyName);
this.children.remove(childPart);
this.children.add(newIndex, childPart);
broadcast(new ShapeReorderEvent(this));
}
public void testWithModelElementList() {
final TestModelRoot root = TestModelRoot.TYPE.instantiate();
final ModelElementList<TestModelElementA> list = root.getList1();
final FunctionContext context = new ModelElementFunctionContext(root);
TestModelElementA a;
testForExpectedValue(context, "${ Avg( List1 ) }", new BigDecimal("0"));
testForExpectedValue(context, "${ Avg( List1, 'Value1' ) }", new BigDecimal("0"));
testForExpectedValue(context, "${ Avg( List1, 'Value2' ) }", new BigDecimal("0"));
a = list.insert();
a.setValue1("1");
a.setValue2(2);
testForExpectedValue(context, "${ Avg( List1 ) }", new BigDecimal("1"));
testForExpectedValue(context, "${ Avg( List1, 'Value1' ) }", new BigDecimal("1"));
testForExpectedValue(context, "${ Avg( List1, 'Value2' ) }", new BigDecimal("2"));
a = list.insert();
a.setValue1("2");
a.setValue2(3);
a = list.insert();
a.setValue1("3.5");
a.setValue2(4);
testForExpectedValue(context, "${ Avg( List1 ) }", new BigDecimal("2.2"));
testForExpectedValue(context, "${ Avg( List1, 'Value1' ) }", new BigDecimal("2.2"));
testForExpectedValue(context, "${ Avg( List1, 'Value2' ) }", new BigDecimal("3"));
testForExpectedError(
context, "${ Avg( List1, 'abc' ) }", "Property TestModelElementA.abc could not be found.");
testForExpectedError(
context,
"${ Avg( List1, 'Element1' ) }",
"Property TestModelElementA.Element1 is not a value property.");
testForExpectedError(
context,
"${ Avg( List2 ) }",
"Element type TestModelElementB does not contain a value property.");
final FunctionResult result =
ExpressionLanguageParser.parse("${ Avg( List1, 'Value1' ) }").evaluate(context);
assertEquals(new BigDecimal("2.2"), result.value());
list.get(0).setValue1("2");
list.get(1).setValue1("3.5");
assertEquals(new BigDecimal("3.0"), result.value());
a = list.insert();
a.setValue1("5.2");
assertEquals(new BigDecimal("3.6"), result.value());
}
public ShapePart newShape(JavaType javaType) {
ModelElementList<?> list = this.modelElement.read(this.modelProperty);
final Class cl = javaType.artifact();
IModelElement element = list.insert(cl);
return getShapePart(element);
}