Java TextItem.setLength方法代码示例

import com.smartgwt.client.widgets.form.fields.TextItem; //导入方法依赖的package包/类
public TextItem getTextFormItem(Field f, String lang) {
    TextItem item = new TextItem(f.getName(), f.getTitle(activeLocale));
    item.setLength(f.getLength() != null ? f.getLength() : defaultTextLength);
    item.setWidth(defaultWidth);
    item.setReadOnlyDisplay(ReadOnlyDisplayAppearance.STATIC);
    item.setDefaultValue(f.getDefaultValue());
    return item;
}
 

import com.smartgwt.client.widgets.form.fields.TextItem; //导入方法依赖的package包/类
private DynamicForm createOptionsForm() {
        SelectItem selectModel = new SelectItem(DigitalObjectDataSource.FIELD_MODEL,
                i18n.NewDigObject_OptionModel_Title());
        selectModel.setRequired(true);
        selectModel.setWidth(300);
        // issue 46: always start with empty model
        selectModel.setAllowEmptyValue(true);
        selectModel.setEmptyDisplayValue(ClientUtils.format("<i>&lt;%s&gt;</i>", i18n.NewDigObject_OptionModel_EmptyValue_Title()));
        selectModel.setOptionDataSource(MetaModelDataSource.getInstance());
//        selectModel.setShowOptionsFromDataSource(true);
        selectModel.setValueField(MetaModelDataSource.FIELD_PID);
        selectModel.setDisplayField(MetaModelDataSource.FIELD_DISPLAY_NAME);
        selectModel.setAutoFetchData(true);
        selectModel.setValidators(new CustomValidator() {

            @Override
            protected boolean condition(Object value) {
                boolean valid = getFormItem().getSelectedRecord() != null;
                return valid;
            }
        });

        TextItem newPid = new TextItem(DigitalObjectDataSource.FIELD_PID);
        newPid.setTitle(i18n.NewDigObject_OptionPid_Title());
        newPid.setTooltip(i18n.NewDigObject_OptionPid_Hint());
        newPid.setLength(36 + 5);
        newPid.setWidth((36 + 5) * 8);
        newPid.setValidators(new RegExpValidator(
                "uuid:[A-Fa-f0-9]{8}-[A-Fa-f0-9]{4}-[A-Fa-f0-9]{4}-[A-Fa-f0-9]{4}-[A-Fa-f0-9]{12}"));
        DynamicForm form = new DynamicForm();
        form.setWrapItemTitles(false);
        form.setAutoFocus(true);
        form.setNumCols(4);
        form.setBrowserSpellCheck(false);
        form.setFields(selectModel, newPid);
        form.setAutoWidth();
        form.setMargin(4);
        return form;
    }
 

import com.smartgwt.client.widgets.form.fields.TextItem; //导入方法依赖的package包/类
private FormItem createFormItem(DisplayType displayType, Record profile) {
    String name = profile.getAttribute(WorkflowParameterDataSource.FIELD_NAME);
    switch (displayType) {
        case SELECT:
            SelectItem si = new SelectItem();
            setOptions(si, profile);
            si.setWidth("*");
            return si;
        case COMBOBOX:
            ComboBoxItem cbi = new ComboBoxItem();
            setOptions(cbi, profile);
            cbi.setLength(2000);
            cbi.setWidth("*");
            return cbi;
        case CHECKBOX:
            CheckboxItem ci = new CheckboxItem();
            // the width must be set otherwise it overflows the form
            ci.setWidth(150);
            ci.setAllowEmptyValue(true);
            return ci;
        case TEXTAREA:
            TextAreaItem tai = new TextAreaItem();
            tai.setStartRow(true);
            tai.setEndRow(true);
            tai.setLength(2000);
            tai.setColSpan("*");
            tai.setWidth("*");
            tai.setHeight(30);
            return tai;
        case DATETIME:
            DateTimeItem di = new DateTimeItem();
            return di;
        case TEXT:
        default:
            TextItem ti = new TextItem(name);
            ti.setLength(2000);
            ti.setWidth("*");
            return ti;
    }
}
 

import com.smartgwt.client.widgets.form.fields.TextItem; //导入方法依赖的package包/类
private TextItem createUserNameItem() {
    TextItem userNameItem = new TextItem(USER_NAME_FIELD);
    userNameItem.setTitle(i18n.userName());
    userNameItem.setRequired(true);
    userNameItem.setSelectOnFocus(true);
    userNameItem.setLength(100);
    userNameItem.addKeyPressHandler(new KeyPressHandler() {
        public void onKeyPress(KeyPressEvent event) {
            if ( (event.getKeyName().equals("Enter")) && (LoginLayout.this.form.validate(false))) {
                login();
            }
        }
    });
    return userNameItem;
}
 

import com.smartgwt.client.widgets.form.fields.TextItem; //导入方法依赖的package包/类
private void createPageNumberUi() {
    formPageNumber = createForm();

    allowPageNumbers = new CheckboxItem("fillPageNumbers", i18n.PageMetadataEditor_CheckboxPageNubers_Title());
    allowPageNumbers.setStartRow(true);
    allowPageNumbers.setColSpan("*");
    allowPageNumbers.setShowTitle(false);

    PageNumberChangeHandler pageNumberChangeHandler = new PageNumberChangeHandler();

    integerStartValidator = new IntegerRangeValidator();
    integerStartValidator.setMin(0);
    integerStartValidator.setMax(1000000);
    romanStartValidator = new RegExpValidator(
            "^[1-9][0-9]{0,6}$"
            + "|^[mM]{0,6}([cC][mM]|[cC][dD]|[dD]?[cC]{0,3})([xX][cC]|[xX][lL]|[lL]?[xX]{0,3})([iI][xX]|[iI][vV]|[vV]?[iI]{0,3})$");
    alphabetStartValidator = new RegExpValidator("^[a-zA-Z]{0,6}$");
    numberStartRequired = new RequiredIfValidator(new RequiredIfFunction() {

        @Override
        public boolean execute(FormItem formItem, Object value) {
            return true;
        }
    });
    numberStart = new TextItem("numberStart", i18n.PageMetadataEditor_NumberStartValue_Title());
    numberStart.addChangedHandler(pageNumberChangeHandler);

    prefix = new TextItem("prefix", i18n.PageMetadataEditor_NumberPrefix_Title());
    prefix.setLength(20);
    prefix.addChangedHandler(pageNumberChangeHandler);

    suffix = new TextItem("suffix", i18n.PageMetadataEditor_NumberSuffix_Title());
    suffix.setLength(20);
    suffix.addChangedHandler(pageNumberChangeHandler);

    integerIncrementValidator = new IntegerRangeValidator();
    integerIncrementValidator.setMin(-1000);
    integerIncrementValidator.setMax(1000);
    numberIncrement = new IntegerItem("numberIncrement", i18n.PageMetadataEditor_NumberIncrement_Title());
    numberIncrement.addChangedHandler(pageNumberChangeHandler);
    numberIncrement.setRequired(true);
    numberIncrement.setValidators(integerIncrementValidator);

    numberExample = new StaticTextItem("numberExample", i18n.PageMetadataEditor_NumberPreview_Title());
    numberExample.setClipValue(true);
    numberExample.setWidth(120); // enforce clip value

    seriesType = new SelectItem("seriesType", i18n.PageMetadataEditor_NumberSeriesType_Title());
    seriesType.setValueMap(ARABIC_SERIES, ROMAN_UPPER_SERIES,
            ROMAN_LOWER_SERIES, ALPHABET_UPPER_SERIES, ALPHABET_LOWER_SERIES);
    seriesType.setDefaultValue(ARABIC_SERIES);
    seriesType.setValue(ARABIC_SERIES);
    seriesType.addChangedHandler(new ChangedHandler() {

        @Override
        public void onChanged(ChangedEvent event) {
            setSequenceType(seriesType.getValueAsString());
        }
    });

    allowPageNumbers.addChangedHandler(new DisableStateHandler(
            prefix, numberStart, numberIncrement, suffix, seriesType, numberExample));
}