Example usage for com.google.gwt.core.client JsArrayMixed length

Introduction

In this page you can find the example usage for com.google.gwt.core.client JsArrayMixed length.

Prototype

public final native int length() ;

Source Link

Document

Gets the length of the array.

Usage

From source file:com.arcbees.analytics.client.ClientAnalytics.java

License:Apache License

public void fallback(JsArrayMixed arguments) {
    if ("send".equals(arguments.getString(0))) {
        JSONObject jsonOptions = new JSONObject(arguments.getObject(arguments.length() - 1));
        StringBuilder url = new StringBuilder();
        url.append(fallbackPath).append("?");
        url.append(ProtocolTranslator.getFieldName("hitType")).append("=")
                .append(URL.encodeQueryString(arguments.getString(1)));

        for (String key : jsonOptions.keySet()) {
            if (!"hitCallback".equals(key)) {
                JSONValue jsonValue = jsonOptions.get(key);
                String strValue = "";
                if (jsonValue.isBoolean() != null) {
                    strValue = jsonValue.isBoolean().booleanValue() + "";
                } else if (jsonValue.isNumber() != null) {
                    strValue = jsonValue.isNumber().doubleValue() + "";
                } else if (jsonValue.isString() != null) {
                    strValue = jsonValue.isString().stringValue();
                }/*from www. ja va2s.  c om*/
                url.append("&").append(ProtocolTranslator.getFieldName(key)).append("=")
                        .append(URL.encodeQueryString(strValue));
            }
        }
        try {
            RequestBuilder requestBuilder = new RequestBuilder(RequestBuilder.GET, url.toString());
            requestBuilder.setCallback(new RequestCallback() {

                @Override
                public void onResponseReceived(Request request, Response response) {
                    // TODO call hitcallback if needed.
                }

                @Override
                public void onError(Request request, Throwable exception) {
                    // TODO Auto-generated method stub
                }
            });
            requestBuilder.send();
        } catch (RequestException e) {
        }
    }
}

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From source file:org.eclipse.che.ide.editor.codemirror.client.ShowCompletion.java

License:Open Source License

public void showCompletionProposals() {
    if (!editorWidget.getEditorOverlay().hasShowHint()) {
        // no support for hints
        return;// w w  w  .j a v a  2 s . c om
    }
    final CMHintFunctionOverlay hintAuto = CMHintFunctionOverlay.createFromName(editorWidget.getCodeMirror(),
            "auto");
    final CMHintResultsOverlay result = hintAuto.apply(editorWidget.getEditorOverlay());
    if (result != null) {
        final List<String> proposals = new ArrayList<>();
        final JsArrayMixed list = result.getList();
        int nonStrings = 0;
        //jsarray aren't iterable
        for (int i = 0; i < list.length(); i++) {
            if (result.isString(i)) {
                proposals.add(result.getCompletionItemAsString(i));
            } else {
                nonStrings++;
            }
        }
        LOG.info("CM Completion returned " + list.length() + " items, of which " + nonStrings
                + " were not strings.");

        showCompletionProposals(proposals, result.getFrom(), result.getTo());
    }
}

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From source file:org.eclipse.che.plugin.gdb.ide.configuration.GdbConfigurationPagePresenter.java

License:Open Source License

private void setHostsList(final Promise<RecipeDescriptor>[] recipePromises, final List<MachineDto> machines) {
    Promises.all(recipePromises).then(new Operation<JsArrayMixed>() {
        @Override// w ww .j  ava  2  s .  c  om
        public void apply(JsArrayMixed recipes) throws OperationException {
            Map<String, String> hosts = new HashMap<>();

            for (int i = 0; i < recipes.length(); i++) {
                String recipeJson = recipes.getObject(i).toString();
                RecipeDescriptor recipeDescriptor = dtoFactory.createDtoFromJson(recipeJson,
                        RecipeDescriptor.class);

                String script = recipeDescriptor.getScript();

                String host;
                try {
                    Map<String, String> m = JsonHelper.toMap(script);
                    host = m.containsKey("host") ? m.get("host") : "localhost";
                } catch (Exception e) {
                    host = "localhost";
                }
                String description = host + " (" + machines.get(i).getConfig().getName() + ")";
                hosts.put(host, description);
            }

            view.setHostsList(hosts);
        }
    });
}

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From source file:org.gwtopenmaps.openlayers.client.layer.Layer.java

License:Apache License

/**
 * Gets the contents of the given {@link JsArrayMixed} as a double array.
 *
 * @param o {@link JsArrayMixed}/*from  ww  w . j  a v a  2  s  . co m*/
 * @return double[] if the array is not null, else null
 */
private static double[] getDoubleArray(JsArrayMixed o) {
    if (o != null) {
        double[] a = new double[o.length()];
        for (int i = 0; i < o.length(); i++) {
            a[i] = o.getNumber(i);
        }
        return a;
    } else {
        return null;
    }
}

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From source file:org.primordion.xholon.base.Xholon.java

License:Open Source License

public void processReceivedMessage(IMessage msg) {
    if ((msg.getSignal() == ISignal.SIGNAL_XHOLON_CONSOLE_REQ) && (this.getActionList() != null)) {
        this.doAction((String) msg.getData());
    } else if (msg.getSignal() == ISignal.SIGNAL_BPLEX) {
        // ex (using Dev Tools): var bait = temp1; bait["FishingRodbplex"].msg(-12, ["FishingRodbplex"], bait);
        // ex: var bait = temp1; bait["FishingRodbplex"].msg(-12, {bplexName:"FishingRodbplex"}, bait);
        Object data = msg.getData();
        if (data == null) {
            return;
        }//from  w w  w  .  ja v  a2s.c om
        String clogStr = "bplex msg sender:" + msg.getSender() + " this:" + this.getName();
        String bplexName = null;
        if (data instanceof JavaScriptObject) {
            clogStr += " datatype:JavaScriptObject";
            JavaScriptObject jso = (JavaScriptObject) data;
            bplexName = (String) getJsoPropertyValue(jso, "bplexName");
            if (bplexName == null) {
                // this may be a JavaScript Array
                JsArrayMixed marr = jso.cast();
                if (marr.length() == 0) {
                    return;
                }
                bplexName = marr.getString(0);
                if (marr.length() > 1) {
                    // TODO the msg might contain a second nested message, or some other IXholon(s) or Object(s)
                    //anode = (Object)marr.getObject(1);
                }
                clogStr += " Array";
            } else {
                clogStr += " Object";
            }
        } else if (data instanceof Object[]) {
            clogStr += " datatype:Java Object[]";
            Object[] oarr = (Object[]) data;
            if (oarr.length == 0) {
                return;
            }
            bplexName = (String) oarr[0];
        } else {
            return;
        }
        consoleLog(clogStr);
        //this.setColor("indigo"); // this works
        if (msg.getSender() != this) {
            // send to next node in the bplex
            if (bplexName != null) {
                IXholon nextBplexNode = getPortNative(this, bplexName);
                if (nextBplexNode != null) {
                    // send the same message contents to the next node in the bplex
                    nextBplexNode.sendMessage(msg.getSignal(), data, msg.getSender());
                }
            }
        }
    } else {
        forwardMessage(msg);
    }
}

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From source file:org.waveprotocol.wave.client.gadget.renderer.Controller.java

License:Apache License

/**
 * Generic callback relay that is called from the JS callback function.
 * Receives the RPC arguments to be processed in gwt.
 *
 * @param service the name of the RPC service called from the gadget.
 * @param gadgetId the name of the gadget that initiated the RPC call.
 * @param serviceCallback JS callback function to return service result or
 *        null if not needed./*from  w w w .jav a  2 s. c  om*/
 * @param arguments RPC call arguments.
 */
@SuppressWarnings("unused") // Used in registerService native method.
private void callback(String service, String gadgetId, JavaScriptFunction serviceCallback,
        JsArrayMixed arguments) {
    StringBuilder builder = null;
    if (TO_LOG) {
        builder = new StringBuilder();
        builder.append(service + " from " + gadgetId);
        if (arguments != null) {
            for (int index = 0; index < arguments.length(); ++index) {
                builder.append(" arg" + (index + 1) + ":'" + arguments.getString(index) + "'");
            }
        }
        log(builder.toString());
    }
    if (callbackMap.containsKey(gadgetId) && serviceMap.containsKey(service)) {
        serviceMap.get(service).callService(callbackMap.get(gadgetId), serviceCallback, arguments);
    }
}

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