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

Example 1 with RollershutterItem

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

the class ItemResource method postItemCommand.

@POST
@RolesAllowed({ Role.USER, Role.ADMIN })
@Path("/{itemname: [a-zA-Z_0-9]*}")
@Consumes(MediaType.TEXT_PLAIN)
@ApiOperation(value = "Sends a command to an item.")
@ApiResponses(value = { @ApiResponse(code = 200, message = "OK"), @ApiResponse(code = 404, message = "Item not found"), @ApiResponse(code = 400, message = "Item command null") })
public Response postItemCommand(@PathParam("itemname") @ApiParam(value = "item name", required = true) String itemname, @ApiParam(value = "valid item command (e.g. ON, OFF, UP, DOWN, REFRESH)", required = true) String value) {
    Item item = getItem(itemname);
    Command command = null;
    if (item != null) {
        if ("toggle".equalsIgnoreCase(value) && (item instanceof SwitchItem || item instanceof RollershutterItem)) {
            if (OnOffType.ON.equals(item.getStateAs(OnOffType.class))) {
                command = OnOffType.OFF;
            }
            if (OnOffType.OFF.equals(item.getStateAs(OnOffType.class))) {
                command = OnOffType.ON;
            }
            if (UpDownType.UP.equals(item.getStateAs(UpDownType.class))) {
                command = UpDownType.DOWN;
            }
            if (UpDownType.DOWN.equals(item.getStateAs(UpDownType.class))) {
                command = UpDownType.UP;
            }
        } else {
            command = TypeParser.parseCommand(item.getAcceptedCommandTypes(), value);
        }
        if (command != null) {
            logger.debug("Received HTTP POST request at '{}' with value '{}'.", uriInfo.getPath(), value);
            eventPublisher.post(ItemEventFactory.createCommandEvent(itemname, command));
            ResponseBuilder resbuilder = Response.ok();
            resbuilder.type(MediaType.TEXT_PLAIN);
            return resbuilder.build();
        } else {
            logger.warn("Received HTTP POST request at '{}' with an invalid status value '{}'.", uriInfo.getPath(), value);
            return Response.status(Status.BAD_REQUEST).build();
        }
    } else {
        logger.info("Received HTTP POST request at '{}' for the unknown item '{}'.", uriInfo.getPath(), itemname);
        throw new WebApplicationException(404);
    }
}

Example 2 with RollershutterItem

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

the class SwitchRenderer method renderWidget.

@Override
public EList<Widget> renderWidget(Widget w, StringBuilder sb) throws RenderException {
    Switch s = (Switch) w;
    String snippetName = null;
    Item item = null;
    try {
        item = itemUIRegistry.getItem(w.getItem());
        if (s.getMappings().size() == 0) {
            if (item instanceof RollershutterItem) {
                snippetName = "rollerblind";
            } else if (item instanceof GroupItem && ((GroupItem) item).getBaseItem() instanceof RollershutterItem) {
                snippetName = "rollerblind";
            } else {
                snippetName = "switch";
            }
        } else {
            snippetName = "buttons";
        }
    } catch (ItemNotFoundException e) {
        logger.warn("Cannot determine item type of '{}'", w.getItem(), e);
        snippetName = "switch";
    }
    String snippet = getSnippet(snippetName);
    State state = itemUIRegistry.getState(w);
    snippet = preprocessSnippet(snippet, w);
    snippet = StringUtils.replace(snippet, "%count%", Integer.toString(s.getMappings().size()));
    if (s.getMappings().size() == 0) {
        if (state.equals(OnOffType.ON)) {
            snippet = snippet.replaceAll("%checked%", "checked=true");
        } else {
            snippet = snippet.replaceAll("%checked%", "");
        }
    } else {
        StringBuilder buttons = new StringBuilder();
        for (Mapping mapping : s.getMappings()) {
            String button = getSnippet("button");
            String command = 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", "℃");
            }
            button = StringUtils.replace(button, "%item%", w.getItem());
            button = StringUtils.replace(button, "%cmd%", escapeHtml(command));
            button = StringUtils.replace(button, "%label%", label != null ? escapeHtml(label) : "");
            String buttonClass;
            State compareMappingState = state;
            if (state instanceof QuantityType) {
                // convert the item state to the command value for proper
                // comparison and buttonClass calculation
                compareMappingState = convertStateToLabelUnit((QuantityType<?>) state, command);
            }
            if (s.getMappings().size() > 1 && compareMappingState.toString().equals(command)) {
                buttonClass = "mdl-button--accent";
            } else {
                buttonClass = "mdl-button";
            }
            button = StringUtils.replace(button, "%class%", buttonClass);
            buttons.append(button);
        }
        snippet = StringUtils.replace(snippet, "%buttons%", buttons.toString());
    }
    // Process the color tags
    snippet = processColor(w, snippet);
    sb.append(snippet);
    return null;
}

Example 3 with RollershutterItem

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

the class GroupItemTest method assertThatGroupItemWithRollershutterBaseItemConversionWorks.

@Test
public void assertThatGroupItemWithRollershutterBaseItemConversionWorks() {
    // initially this group has State UndefType.NULL
    GroupItem groupItem = new GroupItem("root", new RollershutterItem("myRollerShutter"));
    State groupStateAsOnOff = groupItem.getStateAs(OnOffType.class);
    // a state conversion from NULL to OnOffType should not be possible
    assertNull(groupStateAsOnOff);
    // init group
    groupItem.setState(new PercentType(70));
    groupStateAsOnOff = groupItem.getStateAs(OnOffType.class);
    // any value >0 means on, so 50% means the group state should be ON
    assertTrue(OnOffType.ON.equals(groupStateAsOnOff));
}

Example 4 with RollershutterItem

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

the class ItemUIRegistryImpl method convertState.

/**
 * Converts an item state to the type the widget supports (if possible)
 *
 * @param w Widget in sitemap that shows the state
 * @param i item
 * @return the converted state or the original if conversion was not possible
 */
private State convertState(Widget w, Item i) {
    State returnState = null;
    State itemState = i.getState();
    if (itemState instanceof QuantityType) {
        itemState = convertStateToWidgetUnit((QuantityType<?>) itemState, w);
    }
    if (w instanceof Switch && i instanceof RollershutterItem) {
        // RollerShutter are represented as Switch in a Sitemap but need a PercentType state
        returnState = itemState.as(PercentType.class);
    } else if (w instanceof Slider) {
        if (i.getAcceptedDataTypes().contains(PercentType.class)) {
            returnState = itemState.as(PercentType.class);
        } else {
            returnState = itemState.as(DecimalType.class);
        }
    } else if (w instanceof Switch) {
        Switch sw = (Switch) w;
        if (sw.getMappings().size() == 0) {
            returnState = itemState.as(OnOffType.class);
        }
    }
    // if returnState is null, a conversion was not possible
    if (returnState == null) {
        // we return the original state to not break anything
        returnState = itemState;
    }
    return returnState;
}

Example 5 with RollershutterItem

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

the class SwitchRenderer method renderWidget.

@Override
public EList<Widget> renderWidget(Widget w, StringBuilder sb) throws RenderException {
    Switch s = (Switch) w;
    String snippetName = null;
    Item item = null;
    try {
        item = itemUIRegistry.getItem(w.getItem());
        if (s.getMappings().size() == 0) {
            if (item instanceof RollershutterItem) {
                snippetName = "rollerblind";
            } else if (item instanceof GroupItem && ((GroupItem) item).getBaseItem() instanceof RollershutterItem) {
                snippetName = "rollerblind";
            } else {
                snippetName = "switch";
            }
        } else {
            snippetName = "buttons";
        }
    } catch (ItemNotFoundException e) {
        logger.warn("Cannot determine item type of '{}'", w.getItem(), e);
        snippetName = "switch";
    }
    String snippet = getSnippet(snippetName);
    snippet = StringUtils.replace(snippet, "%id%", itemUIRegistry.getWidgetId(w));
    snippet = StringUtils.replace(snippet, "%category%", getCategory(w));
    snippet = StringUtils.replace(snippet, "%state%", getState(w));
    snippet = StringUtils.replace(snippet, "%format%", getFormat());
    snippet = StringUtils.replace(snippet, "%item%", w.getItem());
    snippet = StringUtils.replace(snippet, "%label%", getLabel(w));
    snippet = StringUtils.replace(snippet, "%servletname%", WebAppServlet.SERVLET_NAME);
    State state = itemUIRegistry.getState(w);
    if (s.getMappings().size() == 0) {
        if (state.equals(OnOffType.ON)) {
            snippet = snippet.replaceAll("%checked%", "checked=true");
        } else {
            snippet = snippet.replaceAll("%checked%", "");
        }
    } else {
        StringBuilder buttons = new StringBuilder();
        for (Mapping mapping : s.getMappings()) {
            String button = getSnippet("button");
            String command = 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", "℃");
            }
            button = StringUtils.replace(button, "%item%", w.getItem());
            button = StringUtils.replace(button, "%cmd%", StringEscapeUtils.escapeHtml(command));
            button = StringUtils.replace(button, "%label%", label != null ? StringEscapeUtils.escapeHtml(label) : "");
            String buttonClass;
            State compareMappingState = state;
            if (state instanceof QuantityType) {
                // convert the item state to the command value for proper
                // comparison and buttonClass calculation
                compareMappingState = convertStateToLabelUnit((QuantityType<?>) state, command);
            }
            if (s.getMappings().size() > 1 && compareMappingState.toString().equals(command)) {
                // button with red color
                buttonClass = "Warn";
            } else {
                // button with blue color
                buttonClass = "Action";
            }
            button = StringUtils.replace(button, "%type%", buttonClass);
            buttons.append(button);
        }
        snippet = StringUtils.replace(snippet, "%buttons%", buttons.toString());
    }
    // Process the color tags
    snippet = processColor(w, snippet);
    sb.append(snippet);
    return null;
}