Examples with NumberItem org.eclipse.smarthome.core.library.items.NumberItem used on opensource projects

Example 1 with NumberItem

use of org.eclipse.smarthome.core.library.items.NumberItem in project smarthome by eclipse.

the class ItemStateConverterImplTest method testStateConversion.

@Test
public void testStateConversion() {
    Item item = new NumberItem("number");
    State originalState = new PercentType("42");
    State convertedState = itemStateConverter.convertToAcceptedState(originalState, item);
    assertThat(convertedState, is(new DecimalType("0.42")));
}

Example 2 with NumberItem

use of org.eclipse.smarthome.core.library.items.NumberItem in project smarthome by eclipse.

the class ItemStateConverterImplTest method numberItemShouldNotConvertUnitsWhereMeasurmentSystemEquals.

@Test
public void numberItemShouldNotConvertUnitsWhereMeasurmentSystemEquals() {
    NumberItem item = mock(NumberItem.class);
    doReturn(Length.class).when(item).getDimension();
    UnitProvider unitProvider = mock(UnitProvider.class);
    when(unitProvider.getUnit(Length.class)).thenReturn(SIUnits.METRE);
    itemStateConverter.setUnitProvider(unitProvider);
    QuantityType<Length> originalState = new QuantityType<>("100 cm");
    @SuppressWarnings("unchecked") QuantityType<Length> convertedState = (QuantityType<Length>) itemStateConverter.convertToAcceptedState(originalState, item);
    assertThat(convertedState.getUnit(), is(originalState.getUnit()));
}

Example 3 with NumberItem

use of org.eclipse.smarthome.core.library.items.NumberItem in project smarthome by eclipse.

the class ItemStateConverterImplTest method testNoConversion.

@Test
public void testNoConversion() {
    Item item = new NumberItem("number");
    State originalState = new DecimalType(12.34);
    State state = itemStateConverter.convertToAcceptedState(originalState, item);
    assertTrue(originalState == state);
}

Example 4 with NumberItem

use of org.eclipse.smarthome.core.library.items.NumberItem in project smarthome by eclipse.

the class ItemStateConverterImplTest method numberItemWitDimensionShouldConvertToItemStateDescriptionUnit.

@Test
public void numberItemWitDimensionShouldConvertToItemStateDescriptionUnit() {
    NumberItem item = mock(NumberItem.class);
    StateDescription stateDescription = mock(StateDescription.class);
    when(item.getStateDescription()).thenReturn(stateDescription);
    doReturn(Temperature.class).when(item).getDimension();
    when(stateDescription.getPattern()).thenReturn("%.1f K");
    State originalState = new QuantityType<>("12.34 °C");
    State convertedState = itemStateConverter.convertToAcceptedState(originalState, item);
    assertThat(convertedState, is(new QuantityType<>("285.49 K")));
}

Example 5 with NumberItem

use of org.eclipse.smarthome.core.library.items.NumberItem in project smarthome by eclipse.

the class SelectionRenderer method renderWidget.

@Override
public EList<Widget> renderWidget(Widget w, StringBuilder sb) throws RenderException {
    String snippet = getSnippet("selection");
    snippet = preprocessSnippet(snippet, w);
    snippet = StringUtils.replace(snippet, "%value_map%", getMappingsJSON((Selection) w));
    snippet = StringUtils.replace(snippet, "%label_header%", getLabel(w));
    State state = itemUIRegistry.getState(w);
    Selection selection = (Selection) w;
    String mappingLabel = null;
    Item item = null;
    try {
        item = itemUIRegistry.getItem(w.getItem());
    } catch (ItemNotFoundException e) {
        logger.debug("Failed to retrieve item during widget rendering: {}", e.getMessage());
    }
    StringBuilder rowSB = new StringBuilder();
    for (Mapping mapping : selection.getMappings()) {
        String rowSnippet = getSnippet("selection_row");
        String command = mapping.getCmd() != null ? mapping.getCmd() : "";
        String label = mapping.getLabel();
        if (item instanceof NumberItem && ((NumberItem) item).getDimension() != null) {
            String unit = getUnitForWidget(w);
            command = StringUtils.replace(command, UnitUtils.UNIT_PLACEHOLDER, unit);
            label = StringUtils.replace(label, UnitUtils.UNIT_PLACEHOLDER, unit);
            // Special treatment for °C since uom library uses a single character: ℃
            // This will ensure the current state matches the cmd and the buttonClass is set accordingly.
            command = StringUtils.replace(command, "°C", "℃");
        }
        rowSnippet = StringUtils.replace(rowSnippet, "%item%", w.getItem() != null ? w.getItem() : "");
        rowSnippet = StringUtils.replace(rowSnippet, "%cmd%", escapeHtml(command));
        rowSnippet = StringUtils.replace(rowSnippet, "%label%", label != null ? escapeHtml(label) : "");
        State compareMappingState = state;
        if (state instanceof QuantityType) {
            // convert the item state to the command value for proper
            // comparison and "checked" attribute calculation
            compareMappingState = convertStateToLabelUnit((QuantityType<?>) state, command);
        }
        if (compareMappingState.toString().equals(command)) {
            mappingLabel = label;
            rowSnippet = StringUtils.replace(rowSnippet, "%checked%", "checked=\"true\"");
        } else {
            rowSnippet = StringUtils.replace(rowSnippet, "%checked%", "");
        }
        rowSB.append(rowSnippet);
    }
    snippet = StringUtils.replace(snippet, "%rows%", rowSB.toString());
    snippet = StringUtils.replace(snippet, "%value_header%", mappingLabel != null ? mappingLabel : "");
    // Process the color tags
    snippet = processColor(w, snippet);
    sb.append(snippet);
    return null;
}