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Class VTextField

  • java.lang.Object
    • com.google.gwt.user.client.ui.UIObject
      • com.google.gwt.user.client.ui.Widget
        • com.google.gwt.user.client.ui.FocusWidget
          • com.google.gwt.user.client.ui.ValueBoxBase<String>
            • com.google.gwt.user.client.ui.TextBoxBase
              • com.vaadin.client.ui.VTextField

  • All Implemented Interfaces:

    com.google.gwt.editor.client.IsEditor<com.google.gwt.editor.ui.client.adapters.ValueBoxEditor<String>>, com.google.gwt.event.dom.client.BlurHandler, com.google.gwt.event.dom.client.FocusHandler, com.google.gwt.event.dom.client.HasAllDragAndDropHandlers, com.google.gwt.event.dom.client.HasAllFocusHandlers, com.google.gwt.event.dom.client.HasAllGestureHandlers, com.google.gwt.event.dom.client.HasAllKeyHandlers, com.google.gwt.event.dom.client.HasAllMouseHandlers, com.google.gwt.event.dom.client.HasAllTouchHandlers, com.google.gwt.event.dom.client.HasBlurHandlers, com.google.gwt.event.dom.client.HasChangeHandlers, com.google.gwt.event.dom.client.HasClickHandlers, com.google.gwt.event.dom.client.HasDoubleClickHandlers, com.google.gwt.event.dom.client.HasDragEndHandlers, com.google.gwt.event.dom.client.HasDragEnterHandlers, com.google.gwt.event.dom.client.HasDragHandlers, com.google.gwt.event.dom.client.HasDragLeaveHandlers, com.google.gwt.event.dom.client.HasDragOverHandlers, com.google.gwt.event.dom.client.HasDragStartHandlers, com.google.gwt.event.dom.client.HasDropHandlers, com.google.gwt.event.dom.client.HasFocusHandlers, com.google.gwt.event.dom.client.HasGestureChangeHandlers, com.google.gwt.event.dom.client.HasGestureEndHandlers, com.google.gwt.event.dom.client.HasGestureStartHandlers, com.google.gwt.event.dom.client.HasKeyDownHandlers, com.google.gwt.event.dom.client.HasKeyPressHandlers, com.google.gwt.event.dom.client.HasKeyUpHandlers, com.google.gwt.event.dom.client.HasMouseDownHandlers, com.google.gwt.event.dom.client.HasMouseMoveHandlers, com.google.gwt.event.dom.client.HasMouseOutHandlers, com.google.gwt.event.dom.client.HasMouseOverHandlers, com.google.gwt.event.dom.client.HasMouseUpHandlers, com.google.gwt.event.dom.client.HasMouseWheelHandlers, com.google.gwt.event.dom.client.HasTouchCancelHandlers, com.google.gwt.event.dom.client.HasTouchEndHandlers, com.google.gwt.event.dom.client.HasTouchMoveHandlers, com.google.gwt.event.dom.client.HasTouchStartHandlers, com.google.gwt.event.logical.shared.HasAttachHandlers, com.google.gwt.event.logical.shared.HasValueChangeHandlers<String>, com.google.gwt.event.shared.EventHandler, com.google.gwt.event.shared.HasHandlers, com.google.gwt.i18n.client.AutoDirectionHandler.Target, com.google.gwt.i18n.client.HasDirection, com.google.gwt.i18n.shared.HasDirectionEstimator, com.google.gwt.user.client.EventListener, com.google.gwt.user.client.TakesValue<String>, com.google.gwt.user.client.ui.Focusable, com.google.gwt.user.client.ui.HasEnabled, com.google.gwt.user.client.ui.HasFocus, com.google.gwt.user.client.ui.HasName, com.google.gwt.user.client.ui.HasText, com.google.gwt.user.client.ui.HasValue<String>, com.google.gwt.user.client.ui.HasVisibility, com.google.gwt.user.client.ui.IsWidget, com.google.gwt.user.client.ui.SourcesChangeEvents, com.google.gwt.user.client.ui.SourcesClickEvents, com.google.gwt.user.client.ui.SourcesFocusEvents, com.google.gwt.user.client.ui.SourcesKeyboardEvents, com.google.gwt.user.client.ui.SourcesMouseEvents, AbstractTextFieldWidget, Field

    Direct Known Subclasses:

    VPasswordField, VTextArea

    public class VTextField
extends com.google.gwt.user.client.ui.TextBoxBase
implements Field, com.google.gwt.event.dom.client.FocusHandler, com.google.gwt.event.dom.client.BlurHandler, AbstractTextFieldWidget

    This class represents a basic text input field with one row.

    Author:

    Vaadin Ltd.

    • Nested Class Summary

      • Nested classes/interfaces inherited from class com.google.gwt.user.client.ui.TextBoxBase

        com.google.gwt.user.client.ui.TextBoxBase.TextAlignConstant

      • Nested classes/interfaces inherited from class com.google.gwt.user.client.ui.ValueBoxBase

        com.google.gwt.user.client.ui.ValueBoxBase.TextAlignment

      • Nested classes/interfaces inherited from class com.google.gwt.user.client.ui.UIObject

        com.google.gwt.user.client.ui.UIObject.DebugIdImpl, com.google.gwt.user.client.ui.UIObject.DebugIdImplEnabled

      • Nested classes/interfaces inherited from interface com.google.gwt.i18n.client.HasDirection

        com.google.gwt.i18n.client.HasDirection.Direction

    • Field Summary

      Fields
      Modifier and Type Field Description
      static String CLASSNAME

      Default classname for this widget.
      static String CLASSNAME_FOCUS

      Classname suffix for this widget when focused.

      • Fields inherited from class com.google.gwt.user.client.ui.TextBoxBase

        ALIGN_CENTER, ALIGN_JUSTIFY, ALIGN_LEFT, ALIGN_RIGHT

      • Fields inherited from class com.google.gwt.user.client.ui.UIObject

        DEBUG_ID_PREFIX

    • Constructor Summary

      Constructors
      Modifier Constructor Description
      VTextField()

      Constructs a widget for a TextField.
      protected VTextField​(com.google.gwt.dom.client.Element node)

      Constructs a text entry widget that wraps the given input element.

    • Method Summary

      All Methods
      Modifier and Type Method Description
      void onBlur​(com.google.gwt.event.dom.client.BlurEvent event)  
      void onFocus​(com.google.gwt.event.dom.client.FocusEvent event)  
      void setMaxLength​(int maxLength)

      Sets the maxLength Integer property for this widget's base element.
      void setPlaceholder​(String placeholder)

      Sets the placeholder String property for this widget's base element.

      • Methods inherited from class com.google.gwt.user.client.ui.TextBoxBase

        addChangeListener, getValue, setTextAlignment

      • Methods inherited from class com.google.gwt.user.client.ui.ValueBoxBase

        addChangeHandler, addValueChangeHandler, asEditor, cancelKey, getCursorPos, getDirection, getDirectionEstimator, getImpl, getName, getSelectedText, getSelectionLength, getText, getValueOrThrow, isReadOnly, onBrowserEvent, onLoad, removeChangeListener, selectAll, setAlignment, setCursorPos, setDirection, setDirectionEstimator, setDirectionEstimator, setKey, setName, setReadOnly, setSelectionRange, setText, setValue, setValue

      • Methods inherited from class com.google.gwt.user.client.ui.FocusWidget

        addBlurHandler, addClickHandler, addClickListener, addDoubleClickHandler, addDragEndHandler, addDragEnterHandler, addDragHandler, addDragLeaveHandler, addDragOverHandler, addDragStartHandler, addDropHandler, addFocusHandler, addFocusListener, addGestureChangeHandler, addGestureEndHandler, addGestureStartHandler, addKeyboardListener, addKeyDownHandler, addKeyPressHandler, addKeyUpHandler, addMouseDownHandler, addMouseListener, addMouseMoveHandler, addMouseOutHandler, addMouseOverHandler, addMouseUpHandler, addMouseWheelHandler, addMouseWheelListener, addTouchCancelHandler, addTouchEndHandler, addTouchMoveHandler, addTouchStartHandler, getFocusImpl, getTabIndex, isEnabled, onAttach, removeClickListener, removeFocusListener, removeKeyboardListener, removeMouseListener, removeMouseWheelListener, setAccessKey, setEnabled, setFocus, setTabIndex

      • Methods inherited from class com.google.gwt.user.client.ui.Widget

        addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, createHandlerManager, delegateEvent, doAttachChildren, doDetachChildren, fireEvent, getHandlerCount, getLayoutData, getParent, isAttached, isOrWasAttached, onDetach, onUnload, removeFromParent, setLayoutData, sinkEvents, unsinkEvents

      • Methods inherited from class com.google.gwt.user.client.ui.UIObject

        addStyleDependentName, addStyleName, ensureDebugId, ensureDebugId, ensureDebugId, getAbsoluteLeft, getAbsoluteTop, getElement, getOffsetHeight, getOffsetWidth, getStyleElement, getStyleName, getStyleName, getStylePrimaryName, getStylePrimaryName, getTitle, isVisible, isVisible, onEnsureDebugId, removeStyleDependentName, removeStyleName, resolvePotentialElement, setElement, setElement, setHeight, setPixelSize, setSize, setStyleDependentName, setStyleName, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setStylePrimaryName, setTitle, setVisible, setVisible, setWidth, sinkBitlessEvent, toString

      • Methods inherited from interface com.google.gwt.event.shared.HasHandlers

        fireEvent

      • Methods inherited from interface com.google.gwt.event.dom.client.HasKeyUpHandlers

        addKeyUpHandler

      • Methods inherited from interface com.google.gwt.user.client.ui.SourcesChangeEvents

        removeChangeListener

    • Field Detail

      • CLASSNAME_FOCUS

        public static final String CLASSNAME_FOCUS

        Classname suffix for this widget when focused.

        See Also:

        UIObject.addStyleDependentName(String), Constant Field Values

    • Constructor Detail

      • VTextField

        public VTextField()

        Constructs a widget for a TextField.

      • VTextField

        protected VTextField​(com.google.gwt.dom.client.Element node)

        Constructs a text entry widget that wraps the given input element.

        Parameters:

        node - the input element to wrap

    • Method Detail

      • setMaxLength

        public void setMaxLength​(int maxLength)

        Sets the maxLength Integer property for this widget's base element. If the given value is negative, the property is removed.

        Parameters:

        maxLength - the new maximum length

      • setPlaceholder

        public void setPlaceholder​(String placeholder)

        Sets the placeholder String property for this widget's base element. If the given value is null, the property is removed.

        Parameters:

        placeholder - the new placeholder text

      • onBlur

        public void onBlur​(com.google.gwt.event.dom.client.BlurEvent event)

        Specified by:

        onBlur in interface com.google.gwt.event.dom.client.BlurHandler

      • onFocus

        public void onFocus​(com.google.gwt.event.dom.client.FocusEvent event)

        Specified by:

        onFocus in interface com.google.gwt.event.dom.client.FocusHandler