Package com.smartgwt.client.widgets.form.fields.events

Examples of com.smartgwt.client.widgets.form.fields.events.ChangedHandler


    spiBuffer = new SpinnerItem();
    spiBuffer.setTitle(messages.geometricSearchWidgetBufferLabel());
    spiBuffer.setDefaultValue(5);
    spiBuffer.setMin(0);
    spiBuffer.setWidth(60);
    spiBuffer.addChangedHandler(new ChangedHandler() {
      public void onChanged(ChangedEvent event) {
        updateView();
      }
    });
    frmBuffer.setFields(spiBuffer);
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        layerSelect = new SelectItem();
        layerSelect.setTitle(I18nProvider.getSearch().labelLayerSelected());
        layerSelect.setWidth(250);
        layerSelect.setHint(I18nProvider.getSearch().labelNoLayerSelected());
        ((SelectItem) layerSelect).setShowHintInField(true);
        layerSelect.addChangedHandler(new ChangedHandler() {
          public void onChanged(ChangedEvent event) {
            String layerLabel = (String) event.getValue();
            for (Layer<?> vLayer : mapModel.getLayers()) {
              if (vLayer.getLabel().equals(layerLabel)) {
                setLayer((VectorLayer) vLayer);
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    valueItem.setShowTitle(false);
    valueItem.setDisabled(true);
    valueItem.setWidth(150);

    // Mechanisms:
    attributeSelect.addChangedHandler(new ChangedHandler() {
      public void onChanged(ChangedEvent event) {
        attributeChanged();
      }
    });
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    labels.setTooltip(messages.layerActionsLabelsToolTip());
    labels.setTitleOrientation(TitleOrientation.LEFT);
    labels.setValue(vectorLayer.isLabelsVisible());
    Boolean val = vectorLayer.isLabelsVisible();
    layerLabelOverlay.setVisible(val);
    labels.addChangedHandler(new ChangedHandler() {
      public void onChanged(ChangedEvent event) {
        Boolean val = labels.getValueAsBoolean();
        layerLabelOverlay.setVisible(val);
        vectorLayer.setLabeled(val);
      }
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    valueItem.setShowTitle(false);
    valueItem.setDisabled(true);
    valueItem.setWidth(150);

    // Mechanisms:
    attributeSelect.addChangedHandler(new ChangedHandler() {

      public void onChanged(ChangedEvent event) {
        selectedAttribute = getSelectedAttribute();
        if (selectedAttribute != null) {
          // Adjust operator value map and enabled:
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      layerSelect = new SelectItem();
      layerSelect.setTitle(I18nProvider.getSearch().labelLayerSelected());
      layerSelect.setWidth(250);
      layerSelect.setHint(I18nProvider.getSearch().labelNoLayerSelected());
      ((SelectItem) layerSelect).setShowHintInField(true);
      layerSelect.addChangedHandler(new ChangedHandler() {

        public void onChanged(ChangedEvent event) {
          String layerLabel = (String) event.getValue();
          for (Layer<?> vLayer : mapModel.getLayers()) {
            if (vLayer.getLabel().equals(layerLabel)) {
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    MultiHandlerRegistration registration = new MultiHandlerRegistration();
    // Due to custom made FormItems, we can't set the handler on the form anymore...
    final ItemChangedHandler itemChangedHandler = handler;
    registration.addRegistration(manager.addHandler(ItemChangedEvent.getType(), handler));
    for (final FormItem formItem : formWidget.getFields()) {
      ChangedHandler h = new ChangedHandler() {

        public void onChanged(ChangedEvent event) {
          itemChangedHandler.onItemChanged(new ItemChangedEvent(formItem.getJsObj()));
        }
      };
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            integerRangeValidator.setMin(1);
            integerRangeValidator.setMax(Integer.MAX_VALUE);
            valueItem.setValidators(integerRangeValidator);
            valueItem.setValidateOnChange(true);

            valueItem.addChangedHandler(new ChangedHandler() {
                public void onChanged(ChangedEvent event) {
                    updateValue();
                }
            });

            SelectItem unitsItem = new SelectItem(FIELD_UNITS);
            unitsItem.setShowTitle(false);

            LinkedHashMap<String, String> valueMap = new LinkedHashMap<String, String>();
            if (this.supportedUnitTypes.contains(UnitType.ITERATIONS)) {
                valueMap.put("times", MSG.common_unit_times());
            }
            if (this.supportedUnitTypes.contains(UnitType.TIME)) {
                for (TimeUnit unit : supportedUnits) {
                    valueMap.put(unit.name().toLowerCase(), unit.getDisplayName());
                }
            }
            unitsItem.setValueMap(valueMap);

            if (this.defaultTimeUnit != null) {
                unitsItem.setDefaultValue(this.defaultTimeUnit.name().toLowerCase());
            } else {
                unitsItem.setDefaultToFirstOption(true);
            }

            unitsItem.addChangedHandler(new ChangedHandler() {
                public void onChanged(ChangedEvent event) {
                    updateValue();
                }
            });
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        String baseUnits = MSG.view_alert_definition_condition_editor_common_baseUnits();
        final StaticTextItem baseUnitsItem = new StaticTextItem("baseUnits", baseUnits);
        baseUnitsItem.setHoverWidth(200);
        baseUnitsItem.setShowIfCondition(ifFunc);

        metricDropDownMenu.addChangedHandler(new ChangedHandler() {
            public void onChanged(ChangedEvent event) {
                MeasurementDefinition measDef = getMeasurementDefinition(metricDropDownMenu.getValueAsString());
                baseUnitsItem.setValue(measDef.getUnits() == MeasurementUnits.NONE ? MSG
                    .view_alert_definition_condition_editor_common_baseUnits_none() : measDef.getUnits().toString());
                List<MeasurementUnits> availableUnits = measDef.getUnits().getFamilyUnits();
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            }

            Set<String> templatesMapKeySet = templatesMap.keySet();
            String[] templatesMapKeySetArray = templatesMapKeySet.toArray(new String[templatesMap.size()]);
            templateSelectItem.setValueMap(templatesMapKeySetArray);
            templateSelectItem.addChangedHandler(new ChangedHandler() {
                public void onChanged(ChangedEvent event) {
                    if (null == event || "".equals(event.getValue())) {
                        return;
                    }
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