Example usage for com.vaadin.v7.data.util.converter StringToFloatConverter StringToFloatConverter

Introduction

In this page you can find the example usage for com.vaadin.v7.data.util.converter StringToFloatConverter StringToFloatConverter.

Prototype

StringToFloatConverter

Source Link

Usage

From source file:de.symeda.sormas.ui.configuration.infrastructure.DistrictEditForm.java

License:Open Source License

@Override
protected void addFields() {
    addField(DistrictDto.NAME, TextField.class);
    addField(DistrictDto.EPID_CODE, TextField.class);
    ComboBox region = addField(DistrictDto.REGION, ComboBox.class);
    TextField population = addField(DistrictDto.POPULATION, TextField.class);
    population.setConverter(new StringToIntegerConverter());
    population.setConversionError(/*  ww  w.ja va  2s.c o  m*/
            I18nProperties.getValidationError(Validations.onlyNumbersAllowed, population.getCaption()));
    TextField growthRate = addField(DistrictDto.GROWTH_RATE, TextField.class);
    growthRate.setConverter(new StringToFloatConverter());
    growthRate.setConversionError(
            I18nProperties.getValidationError(Validations.onlyDecimalNumbersAllowed, growthRate.getCaption()));

    setRequired(true, DistrictDto.NAME, DistrictDto.EPID_CODE, DistrictDto.REGION);

    region.addItems(FacadeProvider.getRegionFacade().getAllAsReference());

    // TODO: Workaround until cases and other data is properly transfered when infrastructure data changes
    if (!create) {
        region.setEnabled(false);
    }
}

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From source file:de.symeda.sormas.ui.configuration.infrastructure.RegionEditForm.java

License:Open Source License

@Override
protected void addFields() {
    addField(RegionDto.NAME, TextField.class);
    addField(RegionDto.EPID_CODE, TextField.class);
    TextField population = addField(RegionDto.POPULATION, TextField.class);
    population.setConverter(new StringToIntegerConverter());
    population.setConversionError(//from  w  w  w . ja  v  a2 s  . co  m
            I18nProperties.getValidationError(Validations.onlyNumbersAllowed, population.getCaption()));
    TextField growthRate = addField(RegionDto.GROWTH_RATE, TextField.class);
    growthRate.setConverter(new StringToFloatConverter());
    growthRate.setConversionError(
            I18nProperties.getValidationError(Validations.onlyDecimalNumbersAllowed, growthRate.getCaption()));

    setRequired(true, RegionDto.NAME, RegionDto.EPID_CODE);
}

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From source file:de.symeda.sormas.ui.dashboard.DiseaseBurdenGrid.java

License:Open Source License

public DiseaseBurdenGrid() {
    setSizeFull();/*from w  w  w.  ja  va2  s  . c  o  m*/

    BeanItemContainer<DiseaseBurdenDto> container = new BeanItemContainer<DiseaseBurdenDto>(
            DiseaseBurdenDto.class);
    GeneratedPropertyContainer generatedContainer = new GeneratedPropertyContainer(container);
    setContainerDataSource(generatedContainer);

    setColumns(/* VIEW_DETAILS_BTN_ID, */
            DiseaseBurdenDto.DISEASE, DiseaseBurdenDto.CASE_COUNT, DiseaseBurdenDto.PREVIOUS_CASE_COUNT,
            DiseaseBurdenDto.CASES_DIFFERENCE_PERCENTAGE, DiseaseBurdenDto.EVENT_COUNT,
            DiseaseBurdenDto.OUTBREAK_DISTRICT_COUNT, DiseaseBurdenDto.CASE_DEATH_COUNT,
            DiseaseBurdenDto.CASE_FATALITY_RATE);

    for (Column column : getColumns()) {
        if (column.getPropertyId().equals(VIEW_DETAILS_BTN_ID)) {
            column.setHeaderCaption("");
        } else {
            column.setHeaderCaption(I18nProperties.getPrefixCaption(DiseaseBurdenDto.I18N_PREFIX,
                    column.getPropertyId().toString(), column.getHeaderCaption()));
        }
    }

    getColumn(DiseaseBurdenDto.CASES_DIFFERENCE_PERCENTAGE).setHeaderCaption(
            I18nProperties.getPrefixCaption(DiseaseBurdenDto.I18N_PREFIX, DiseaseBurdenDto.CASES_DIFFERENCE));

    // format columns
    getColumn(DiseaseBurdenDto.CASE_FATALITY_RATE).setRenderer(new PercentageRenderer());

    // format casesGrowth column with chevrons
    getColumn(DiseaseBurdenDto.CASES_DIFFERENCE_PERCENTAGE).setConverter(new StringToFloatConverter() {
        @Override
        public String convertToPresentation(Float value, Class<? extends String> targetType, Locale locale)
                throws ConversionException {

            String stringRepresentation = super.convertToPresentation(value, targetType, locale);
            String chevronType = "";
            String criticalLevel = "";

            if (value > 0) {
                chevronType = VaadinIcons.CHEVRON_UP.getHtml();
                criticalLevel = CssStyles.LABEL_CRITICAL;
            } else if (value < 0) {
                chevronType = VaadinIcons.CHEVRON_DOWN.getHtml();
                criticalLevel = CssStyles.LABEL_POSITIVE;
            } else {
                chevronType = VaadinIcons.CHEVRON_RIGHT.getHtml();
                criticalLevel = CssStyles.LABEL_IMPORTANT;
            }

            String strValue = "" + Math.abs(value);
            if (strValue.equals("100.0"))
                strValue = "100";
            //            or use below to remove insignificant decimals
            //            if (strValue.endsWith(".0"))
            //               strValue = strValue.substring(0, strValue.length() - 3);

            stringRepresentation = "<div style=\"width:100%\">"
                    + "<div class=\"\" style=\"display: inline-block;margin-top: 2px;width: 70%;text-align:left;\">"
                    + strValue + "%" + "</div>" + "<div class=\"v-label v-widget " + criticalLevel + " v-label-"
                    + criticalLevel
                    + " align-center v-label-align-center bold v-label-bold large v-label-large v-has-width\" "
                    + " style=\"width: 15px;width: 30%;text-align: left;\">"
                    + "<span class=\"v-icon\" style=\"font-family: VaadinIcons;\">" + chevronType + "</span>"
                    + "</div>" + "</div>";

            return stringRepresentation;
        }
    }).setRenderer(new HtmlRenderer());

    setSelectionMode(SelectionMode.NONE);
}

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