Examples with GraphicalEditPart org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPart used on opensource projects

Example 1 with GraphicalEditPart

use of org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPart in project statecharts by Yakindu.

the class GroupStatesIntoCompositeRefactoring method setContextStates.

protected void setContextStates() {
    contextStates = Lists.newArrayList();
    List<GraphicalEditPart> contextObjects = getContextObjects();
    for (GraphicalEditPart editPart : contextObjects) {
        EObject element = editPart.resolveSemanticElement();
        contextStates.add((State) element);
    }
}

Example 2 with GraphicalEditPart

use of org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPart in project statecharts by Yakindu.

the class GroupStatesIntoCompositeRefactoring method moveSelectedStateNodesTo.

protected void moveSelectedStateNodesTo(View containerView, Bounds compositeBounds) {
    for (GraphicalEditPart editPart : getContextObjects()) {
        Node stateNode = (Node) editPart.getNotationView();
        ViewUtil.insertChildView(containerView, stateNode, ViewUtil.APPEND, true);
        Bounds newBounds = NotationFactory.eINSTANCE.createBounds();
        Bounds oldBounds = (Bounds) stateNode.getLayoutConstraint();
        // FIXME use bounds of region view
        newBounds.setX(oldBounds.getX() - compositeBounds.getX() - 7);
        // FIXME use bounds of region view
        newBounds.setY(oldBounds.getY() - compositeBounds.getY() - 34);
        ((Node) editPart.getNotationView()).setLayoutConstraint(newBounds);
    }
}

Example 3 with GraphicalEditPart

use of org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPart in project statecharts by Yakindu.

the class TransitionPriorityDecorationProvider method createDecorators.

@Override
public void createDecorators(IDecoratorTarget decoratorTarget) {
    EditPart editPart = (EditPart) decoratorTarget.getAdapter(EditPart.class);
    if (editPart instanceof GraphicalEditPart || editPart instanceof AbstractConnectionEditPart) {
        EditDomain ed = editPart.getViewer().getEditDomain();
        if (!(ed instanceof DiagramEditDomain)) {
            return;
        }
        if (shouldInstall(((DiagramEditDomain) ed).getEditorPart()) && editPart instanceof TransitionEditPart) {
            IDecorator decorator = createStatusDecorator(decoratorTarget);
            decorators.add(decorator);
            decoratorTarget.installDecorator(getDecoratorKey(), decorator);
        }
    }
}

Example 4 with GraphicalEditPart

use of org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPart in project statecharts by Yakindu.

the class RegionPriorityDecorationProvider method createDecorators.

@Override
public void createDecorators(IDecoratorTarget decoratorTarget) {
    EditPart editPart = (EditPart) decoratorTarget.getAdapter(EditPart.class);
    if (editPart instanceof GraphicalEditPart || editPart instanceof AbstractConnectionEditPart) {
        EditDomain ed = editPart.getViewer().getEditDomain();
        if (!(ed instanceof DiagramEditDomain)) {
            return;
        }
        if (shouldInstall(((DiagramEditDomain) ed).getEditorPart()) && editPart instanceof RegionEditPart) {
            IDecorator decorator = createStatusDecorator(decoratorTarget);
            decorators.add(decorator);
            decoratorTarget.installDecorator(getDecoratorKey(), decorator);
        }
    }
}

Example 5 with GraphicalEditPart

use of org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPart in project statecharts by Yakindu.

the class GroupStatesIntoCompositeRefactoring method setCompositeStateLayoutConstraint.

/**
 * Iterates through all {@link StateEditPart}s of the current selection and
 * computes layout constraints for the composite node.
 *
 * @param compositeStateNode
 *            node of the composite state
 */
protected void setCompositeStateLayoutConstraint(Node compositeStateNode) {
    Rectangle newbounds = null;
    for (GraphicalEditPart editPart : getContextObjects()) {
        Rectangle childBounds = editPart.getFigure().getBounds();
        if (newbounds == null)
            newbounds = childBounds.getCopy();
        newbounds.union(childBounds);
    }
    newbounds.expand(new Insets(PADDING, PADDING, PADDING, PADDING));
    Bounds bounds = NotationFactory.eINSTANCE.createBounds();
    bounds.setX(newbounds.x);
    bounds.setY(newbounds.y);
    bounds.setWidth(newbounds.width);
    bounds.setHeight(newbounds.height);
    compositeStateNode.setLayoutConstraint(bounds);
}