Examples with BasicEList org.eclipse.emf.common.util.BasicEList used on opensource projects

Example 6 with BasicEList

use of org.eclipse.emf.common.util.BasicEList in project smarthome by eclipse.

the class ItemUIRegistryImpl method getChildren.

@Override
public EList<Widget> getChildren(LinkableWidget w) {
    EList<Widget> widgets = null;
    if (w instanceof Group && w.getChildren().isEmpty()) {
        widgets = getDynamicGroupChildren((Group) w);
    } else {
        widgets = w.getChildren();
    }
    EList<Widget> result = new BasicEList<Widget>();
    for (Widget widget : widgets) {
        Widget resolvedWidget = resolveDefault(widget);
        if (resolvedWidget != null) {
            result.add(resolvedWidget);
        }
    }
    return result;
}

Example 7 with BasicEList

use of org.eclipse.emf.common.util.BasicEList in project smarthome by eclipse.

the class ItemUIRegistryImpl method getDynamicGroupChildren.

/**
 * This method creates a list of children for a group dynamically.
 * If there are no explicit children defined in a sitemap, the children
 * can thus be created on the fly by iterating over the members of the group item.
 *
 * @param group The group widget to get children for
 * @return a list of default widgets provided for the member items
 */
private EList<Widget> getDynamicGroupChildren(Group group) {
    EList<Widget> children = new BasicEList<Widget>();
    String itemName = group.getItem();
    try {
        if (itemName != null) {
            Item item = getItem(itemName);
            if (item instanceof GroupItem) {
                GroupItem groupItem = (GroupItem) item;
                for (Item member : groupItem.getMembers()) {
                    Widget widget = getDefaultWidget(member.getClass(), member.getName());
                    if (widget != null) {
                        widget.setItem(member.getName());
                        children.add(widget);
                    }
                }
            } else {
                logger.warn("Item '{}' is not a group.", item.getName());
            }
        } else {
            logger.warn("Group does not specify an associated item - ignoring it.");
        }
    } catch (ItemNotFoundException e) {
        logger.warn("Dynamic group with label '{}' will be ignored, because its item '{}' does not exist.", group.getLabel(), itemName);
    }
    return children;
}

Example 8 with BasicEList

use of org.eclipse.emf.common.util.BasicEList in project smarthome by eclipse.

the class ItemUIRegistryImpl method getChildren.

@Override
public EList<Widget> getChildren(Sitemap sitemap) {
    EList<Widget> widgets = sitemap.getChildren();
    EList<Widget> result = new BasicEList<Widget>();
    for (Widget widget : widgets) {
        Widget resolvedWidget = resolveDefault(widget);
        if (resolvedWidget != null) {
            result.add(resolvedWidget);
        }
    }
    return result;
}

Example 9 with BasicEList

use of org.eclipse.emf.common.util.BasicEList in project smarthome by eclipse.

the class ItemUIRegistryImplTest method testStateConversionForSwitchWidgetWithMappingThroughGetState.

@Test
public void testStateConversionForSwitchWidgetWithMappingThroughGetState() throws ItemNotFoundException {
    State colorState = new HSBType("23,42,50");
    ColorItem colorItem = new ColorItem("myItem");
    colorItem.setLabel("myItem");
    colorItem.setState(colorState);
    when(registry.getItem("myItem")).thenReturn(colorItem);
    Switch switchWidget = mock(Switch.class);
    when(switchWidget.getItem()).thenReturn("myItem");
    Mapping mapping = mock(Mapping.class);
    BasicEList<Mapping> mappings = new BasicEList<Mapping>();
    mappings.add(mapping);
    when(switchWidget.getMappings()).thenReturn(mappings);
    State stateForSwitch = uiRegistry.getState(switchWidget);
    assertEquals(colorState, stateForSwitch);
}

Example 10 with BasicEList

use of org.eclipse.emf.common.util.BasicEList in project alisa-examples by osate.

the class ModelVerifications method sameVoltage.

public static boolean sameVoltage(ComponentInstance ci) {
    EList<FeatureInstance> inlets = new BasicEList<FeatureInstance>();
    for (FeatureInstance fi : ci.getAllFeatureInstances(FeatureCategory.ABSTRACT_FEATURE)) {
        Classifier cl = fi.getFeature().getAllClassifier();
        if (cl.getName().equalsIgnoreCase("power")) {
            inlets.add(fi);
        }
    }
    if (inlets.size() == 2) {
        double v1 = getVoltage(inlets.get(0));
        double v2 = getVoltage(inlets.get(1));
        return v1 == v2;
    }
    return false;
}