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

List of usage examples for com.google.gwt.core.client JsArrayString length

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Introduction

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

Prototype

public final native int length() ;

Source Link

Document

Gets the length of the array.

Usage

From source file:com.codenvy.ide.ext.java.jdt.core.util.JsUtil.java

License:Open Source License

public static String[] toStringArray(JsArrayString stringArray) {
    String[] result = new String[stringArray.length()];
    for (int i = 0; i < stringArray.length(); i++) {
        result[i] = stringArray.get(i);/*w w w  . j a  va2 s .c om*/
    }
    return result;
}

From source file:com.codenvy.ide.ext.web.css.editor.CssPartialParser.java

License:Open Source License

/**
 * Checks whether the passed-in string matches the format of the special value
 * type in question. If it does, it returns a list of proposals that should be
 * shown to the user for this query./*from w w  w. j av a2 s.  c o  m*/
 *
 * @param maybeSpecialValue
 * @param specialValueType
 *         a special value type, e.g., <integer>. This method
 *         can be called with a specialValueType value that is not one of those
 *         special values, in which case the method returns an empty array.
 * @return an array of strings corresponding to the proposals that should be
 *         shown for the special value type
 */
public JsArrayString checkIfSpecialValueAndGetSpecialValueProposals(String maybeSpecialValue,
        String specialValueType) {

    JsArrayString specialValues = getSpecialValues(maybeSpecialValue);
    for (int i = 0; i < specialValues.length(); i++) {
        if (specialValues.get(i).equals(specialValueType)) {
            return specialValueProposals.<Jso>cast().getJsObjectField(specialValueType).cast();
        }
    }
    return JavaScriptObject.createArray().cast();
}

From source file:com.codenvy.ide.ext.web.css.editor.CssPartialParser.java

License:Open Source License

public JsoArray<CssCompletionProposal> getAutocompletions(String property, JsArrayString valuesBefore,
        String incomplete, JsArrayString valuesAfter) {
    incomplete = incomplete.toLowerCase();
    boolean isRepeatingProperty = repeatingProperties.hasKey(property);
    JsArrayString valuesAndSpecialValuesAfter = getValuesAndSpecialValues(valuesAfter);
    JsArrayString valuesAndSpecialValuesBefore = getValuesAndSpecialValues(valuesBefore);

    JsoArray<CssCompletionProposal> proposals = JsoArray.create();
    JsArray<JavaScriptObject> valuesForAllSlots = getPropertyValues(property);
    if (valuesForAllSlots == null) {
        return proposals;
    }/*from w w  w  .j a  va  2s .c  o  m*/
    int numSlots = valuesForAllSlots.length();

    if (numSlots == 0) {
        return proposals;
    }
    int slot = valuesBefore.length(); // slots use 0-based counting

    if (slot >= numSlots) {
        // before giving up, see if the last entry is +, in which case we just
        // adjust the slot number
        JavaScriptObject lastSlotValues = valuesForAllSlots.get(numSlots - 1);
        JsArrayString keySet = getKeySet(lastSlotValues);
        if ((keySet.length() == 1) && (keySet.get(0).equals("+"))) {
            slot = numSlots - 1;
        } else {
            return proposals;
        }
    }
    JavaScriptObject valuesForSlotInQuestion = valuesForAllSlots.get(slot);
    valuesForSlotInQuestion.<Jso>cast().removeGwtObjectId();
    JsArrayString keySet = getKeySet(valuesForSlotInQuestion);
    if ((keySet.length() == 1) && (keySet.get(0).equals("+"))) {
        valuesForSlotInQuestion = valuesForAllSlots.get(slot - 1);
        keySet = getKeySet(valuesForSlotInQuestion);
    }

    if (valuesForSlotInQuestion != null) {
        if (keySet.length() == 0) {
            return proposals;
        }

        for (int keyCt = 0; keyCt < keySet.length(); keyCt++) {
            String currentValue = keySet.get(keyCt);
            Boolean shouldBeIncluded = false;
            // TODO: Avoid using untyped native collections.
            JavaScriptObject triggers = valuesForSlotInQuestion.<Jso>cast().getJsObjectField(currentValue)
                    .cast();
            triggers.<Jso>cast().removeGwtObjectId();
            JsArrayString keyTriggerSet = getKeySet(triggers);
            if (keyTriggerSet.length() == 0) {
                if (currentValue.charAt(0) == '<') {
                    JsArrayString valueProposals = specialValueProposals.<Jso>cast()
                            .getJsObjectField(currentValue).cast();
                    if (valueProposals != null && valueProposals.length() != 0) {
                        shouldBeIncluded = false;
                        for (int i = 0; i < valueProposals.length(); i++) {
                            if (valueProposals.get(i).startsWith(incomplete)
                                    && (isRepeatingProperty || !inExistingValues(currentValue,
                                            valuesAndSpecialValuesBefore, valuesAndSpecialValuesAfter))) {
                                proposals.add(
                                        new CssCompletionProposal(valueProposals.get(i), CompletionType.VALUE));
                            }
                        }
                    }
                } else {
                    shouldBeIncluded = true;
                }
            } else {
                for (int keyTriggerCt = 0; keyTriggerCt < keyTriggerSet.length(); keyTriggerCt++) {
                    String triggerValue = keyTriggerSet.get(keyTriggerCt);
                    int triggerSlot = triggers.<Jso>cast().getIntField(triggerValue);
                    if (triggerValue.charAt(0) == '<') {
                        JsArrayString specialValueProposalsAfterCheck = checkIfSpecialValueAndGetSpecialValueProposals(
                                valuesBefore.get(triggerSlot), triggerValue);
                        if (specialValueProposalsAfterCheck.length() != 0) {
                            shouldBeIncluded = false;
                            for (int i = 0; i < specialValueProposalsAfterCheck.length(); i++) {
                                if (specialValueProposalsAfterCheck.get(i).startsWith(incomplete)
                                        && (isRepeatingProperty || !inExistingValues(triggerValue,
                                                valuesAndSpecialValuesBefore, valuesAndSpecialValuesAfter))) {
                                    proposals.add(new CssCompletionProposal(
                                            specialValueProposalsAfterCheck.get(i), CompletionType.VALUE));
                                }
                            }
                        }
                    } else if (valuesBefore.get(triggerSlot).compareTo(triggerValue) == 0) {
                        shouldBeIncluded = true;
                    }
                }
            }
            if (shouldBeIncluded) {
                if (currentValue.startsWith(incomplete)
                        && (isRepeatingProperty || !inExistingValues(currentValue, valuesAndSpecialValuesBefore,
                                valuesAndSpecialValuesAfter))) {
                    proposals.add(new CssCompletionProposal(currentValue, CompletionType.VALUE));
                }
            }
        }
    }
    return proposals;
}

From source file:com.codenvy.ide.ext.web.css.editor.CssPartialParser.java

License:Open Source License

private boolean inExistingValues(String currentValue, JsArrayString valuesAndSpecialValuesAfter,
        JsArrayString valuesAndSpecialValuesBefore) {
    for (int i = 0; i < valuesAndSpecialValuesAfter.length(); i++) {
        if (valuesAndSpecialValuesAfter.get(i).equals(currentValue)) {
            return true;
        }//from   w w  w  .j  a v  a2  s .  c  om
    }
    for (int i = 0; i < valuesAndSpecialValuesBefore.length(); i++) {
        if (valuesAndSpecialValuesBefore.get(i).equals(currentValue)) {
            return true;
        }
    }
    return false;
}

From source file:com.codenvy.ide.ext.web.css.editor.CssPartialParser.java

License:Open Source License

private JsArrayString getValuesAndSpecialValues(JsArrayString existingValues) {
    JsArrayString valuesAndSpecialValuesAfter = JavaScriptObject.createArray().cast();
    for (int i = 0; i < existingValues.length(); i++) {
        String value = existingValues.get(i);
        JsArrayString specialValues = getSpecialValues(value);
        if (specialValues.length() == 0) {
            valuesAndSpecialValuesAfter.push(value);
        }//from  ww  w .  jav  a2s  .c  o m
        for (int j = 0; j < specialValues.length(); j++) {
            valuesAndSpecialValuesAfter.push(specialValues.get(j));
        }
    }
    return valuesAndSpecialValuesAfter;
}

From source file:com.eemi.ext4j.explorer.client.data.DataUtil.java

License:Open Source License

private static ArrayList<String> getFields() {
    ArrayList<String> fields = new ArrayList<String>();
    JsArrayString values = getF();
    for (int i = 0; i < values.length(); i++) {
        fields.add(values.get(i));/*from w  w w.  j  av  a 2 s.c  o m*/
    }
    return fields;
}

From source file:com.emitrom.ti4j.mobile.client.ui.AlertDialog.java

License:Apache License

/**
 * @return Array of button names as strings
 *//* w ww  .  j  ava 2 s  . c  o m*/
public ArrayList<String> getButtonNames() {
    JsArrayString strings = _getButtonNames();
    ArrayList<String> values = new ArrayList<String>();
    for (int i = 0; i < strings.length(); i++) {
        values.add(strings.get(i));
    }
    return values;
}

From source file:com.github.ligangty.common.highconvert.BaseChart.java

License:Apache License

/**
 * Returns an array of all currently selected series in the chart. Series can be selected either programmatically by the
 * {@link Series#select(boolean)} method or by checking the checkbox next to the legend item if the
 * {@link SeriesPlotOptions#setShowCheckbox(boolean)} option is true.
 *
 * @return An array of the selected Series items, or an empty array if either no series are selected or the
 *         chart has not yet been rendered.
 * @since 1.1.0/*from   w  ww  . j  av  a2 s  .c om*/
 */
public Series[] getSelectedSeries() {
    ArrayList<Series> selectedSeries = new ArrayList<Series>();
    if (isRendered()) {
        JsArrayString selectedSeriesIds = nativeGetSelectedSeriesIds(chart);
        for (int i = 0; i < selectedSeriesIds.length(); i++) {
            String selectedSeriesId = selectedSeriesIds.get(i);
            for (Series series : seriesList) {
                if (series.getId().equals(selectedSeriesId)) {
                    selectedSeries.add(series);
                }
            }
        }
    }
    return selectedSeries.toArray(new Series[selectedSeries.size()]);
}

From source file:com.github.nmorel.gwtjackson.client.deser.array.cast.StringArrayJsonDeserializer.java

License:Apache License

@Override
public String[] doDeserializeArray(JsonReader reader, JsonDeserializationContext ctx,
        JsonDeserializerParameters params) {
    JsArrayString jsArray = JsArrayString.createArray().cast();
    reader.beginArray();/*from w  w  w.  j a  v  a  2  s  .com*/
    while (JsonToken.END_ARRAY != reader.peek()) {
        if (JsonToken.NULL == reader.peek()) {
            reader.skipValue();
            jsArray.push(null);
        } else {
            jsArray.push(reader.nextString());
        }
    }
    reader.endArray();

    if (GWT.isScript()) {
        return reinterpretCast(jsArray);
    } else {
        int length = jsArray.length();
        String[] ret = new String[length];
        for (int i = 0; i < length; i++) {
            ret[i] = jsArray.get(i);
        }
        return ret;
    }
}

From source file:com.google.api.explorer.client.base.ApiResponse.java

License:Apache License

/**
 * Inspects the headers object of the given JS object and constructs a
 * {@link Map} of its keys and values./*from  w ww .j a  v  a 2 s . c om*/
 */
private static Map<String, HeaderValue> createHeadersMap(DynamicJso data) {
    DynamicJso headers = data.get("headers");
    JsArrayString keys = headers.keys();
    Map<String, HeaderValue> headersMap = Maps.newHashMapWithExpectedSize(keys.length());

    for (int i = 0; i < keys.length(); i++) {
        String key = keys.get(i);
        String value = "";
        switch (headers.typeofKey(key)) {
        case STRING:
            value = headers.getString(key);
            break;

        case BOOLEAN:
            value = String.valueOf(headers.getBoolean(key));
            break;

        case NUMBER:
            value = String.valueOf(headers.getInteger(key));
            break;

        case INTEGER:
            value = String.valueOf(headers.getDouble(key));
            break;
        }
        headersMap.put(key.toLowerCase(), new HeaderValue(key, value));

    }
    return headersMap;
}