com.itmill.toolkit.ui
Interface Component.Focusable

All Superinterfaces:

Component, EventListener, Paintable, Sizeable, VariableOwner

All Known Subinterfaces:

Field

All Known Implementing Classes:

AbstractField, AbstractSelect, Button, CheckBox, ComboBox, DateField, Form, InlineDateField, ListSelect, NativeSelect, OptionGroup, PopupDateField, ProgressIndicator, RichTextArea, Select, Slider, Table, TextField, Tree, TwinColSelect, Upload

Enclosing interface:

Component

public static interface Component.Focusable
extends Component

Interface implemented by components which can obtain input focus.

Nested Class Summary

Nested classes/interfaces inherited from interface com.itmill.toolkit.ui.Component

Component.ErrorEvent, Component.ErrorListener, Component.Event, Component.Focusable, Component.Listener

Nested classes/interfaces inherited from interface com.itmill.toolkit.terminal.Paintable

Paintable.RepaintRequestEvent, Paintable.RepaintRequestListener

Field Summary

Fields inherited from interface com.itmill.toolkit.terminal.Sizeable

SIZE_UNDEFINED, UNIT_SYMBOLS, UNITS_CM, UNITS_EM, UNITS_EX, UNITS_INCH, UNITS_MM, UNITS_PERCENTAGE, UNITS_PICAS, UNITS_PIXELS, UNITS_POINTS, UNITS_ROWS

Method Summary

void	focus() Sets the focus to this component.
int	getTabIndex() Gets the Tabulator index of this Focusable component.
void	setTabIndex(int tabIndex) Sets the tab index of this field.

Methods inherited from interface com.itmill.toolkit.ui.Component

addListener, addStyleName, attach, childRequestedRepaint, detach, getApplication, getCaption, getIcon, getLocale, getParent, getStyleName, getWindow, isEnabled, isReadOnly, isVisible, removeListener, removeStyleName, setCaption, setEnabled, setIcon, setParent, setReadOnly, setStyleName, setVisible

Methods inherited from interface com.itmill.toolkit.terminal.Paintable

addListener, getDebugId, paint, removeListener, requestRepaint, requestRepaintRequests, setDebugId

Methods inherited from interface com.itmill.toolkit.terminal.VariableOwner

changeVariables, isImmediate

Methods inherited from interface com.itmill.toolkit.terminal.Sizeable

getHeight, getHeightUnits, getWidth, getWidthUnits, setHeight, setHeight, setHeightUnits, setSizeFull, setSizeUndefined, setWidth, setWidth, setWidthUnits

Method Detail

focus

void focus()

Sets the focus to this component.

getTabIndex

int getTabIndex()

Gets the Tabulator index of this Focusable component.

Returns:

tab index set for this Focusable component

setTabIndex

void setTabIndex(int tabIndex)

Sets the tab index of this field. The tab index property is used to specify the natural tab order of fields.

Parameters:

tabIndex - the tab order of this component. Indexes usually start from 1. Negative value means that field is not wanted to tabbing sequence.