net.sf.echobinding.controls
Class SelectField

java.lang.Object
  nextapp.echo2.app.Component
      nextapp.echo2.app.list.AbstractListComponent
          nextapp.echo2.app.SelectField
              net.sf.echobinding.controls.SelectField

All Implemented Interfaces:

java.beans.PropertyChangeListener, java.io.Serializable, java.util.EventListener, BoundControl, ComponentModel, nextapp.echo2.app.event.ActionListener, nextapp.echo2.app.RenderIdSupport

public class SelectField
extends nextapp.echo2.app.SelectField
implements BoundControl, nextapp.echo2.app.event.ActionListener, java.beans.PropertyChangeListener

See Also:

Serialized Form

Field Summary

Fields inherited from class nextapp.echo2.app.list.AbstractListComponent

ACTION_LISTENERS_CHANGED_PROPERTY, DEFAULT_LIST_CELL_RENDERER, INPUT_ACTION, LIST_CELL_RENDERER_CHANGED_PROPERTY, LIST_DATA_CHANGED_PROPERTY, LIST_MODEL_CHANGED_PROPERTY, PROPERTY_ACTION_COMMAND, PROPERTY_BORDER, PROPERTY_DISABLED_BACKGROUND, PROPERTY_DISABLED_BORDER, PROPERTY_DISABLED_FONT, PROPERTY_DISABLED_FOREGROUND, PROPERTY_HEIGHT, PROPERTY_INSETS, PROPERTY_ROLLOVER_BACKGROUND, PROPERTY_ROLLOVER_ENABLED, PROPERTY_ROLLOVER_FONT, PROPERTY_ROLLOVER_FOREGROUND, PROPERTY_TOOL_TIP_TEXT, PROPERTY_WIDTH, SELECTION_CHANGED_PROPERTY, SELECTION_MODEL_CHANGED_PROPERTY

Fields inherited from class nextapp.echo2.app.Component

CHILDREN_CHANGED_PROPERTY, ENABLED_CHANGED_PROPERTY, FOCUS_TRAVERSAL_INDEX_CHANGED_PROPERTY, FOCUS_TRAVERSAL_PARTICIPANT_CHANGED_PROPERTY, LAYOUT_DIRECTION_CHANGED_PROPERTY, LOCALE_CHANGED_PROPERTY, PROPERTY_BACKGROUND, PROPERTY_FONT, PROPERTY_FOREGROUND, PROPERTY_LAYOUT_DATA, STYLE_CHANGED_PROPERTY, STYLE_NAME_CHANGED_PROPERTY, VISIBLE_CHANGED_PROPERTY

Constructor Summary

SelectField(java.lang.String bindingId, nextapp.echo2.app.list.ListModel model, BindingContext context)
Creates a data bound select field

SelectField(java.lang.String adapterId, java.lang.Object[] items, BindingContext context)
creates a data bound select field

SelectField(java.lang.String adapterId, java.lang.String itemsAdapterId, BindingContext context)
creates a data bound select field

Method Summary

void	actionPerformed(nextapp.echo2.app.event.ActionEvent event)
java.lang.Object	getValue() Returns the value currently stored in the widget.
boolean	isDirty() Checks, if the widget's input was changed by the user.
boolean	isValid() Checks, if the widget's input is valid.
void	propertyChange(java.beans.PropertyChangeEvent event)
void	save() Commits the control's state to the modell.
void	setAdapterId(java.lang.String adapterId) Sets the adaper id for this widget.
void	setBindingConext(BindingContext context) Sets the binding context for this widget.
void	setSelectedIndex(int index)
void	setValue(java.lang.Object value) Sets the value of the widget.
java.lang.String	toString()
void	update() Loads the model's state into the control.
void	validateInput() Validates the widget's input and invokes the validation handler to report validation errors.

Methods inherited from class nextapp.echo2.app.SelectField

getSelectedIndex, getSelectedItem

Methods inherited from class nextapp.echo2.app.list.AbstractListComponent

addActionListener, getActionCommand, getBorder, getCellRenderer, getDisabledBackground, getDisabledBorder, getDisabledFont, getDisabledForeground, getHeight, getInsets, getModel, getRolloverBackground, getRolloverFont, getRolloverForeground, getSelectionModel, getToolTipText, getWidth, hasActionListeners, isRolloverEnabled, isValidChild, processInput, removeActionListener, setActionCommand, setBorder, setCellRenderer, setDisabledBackground, setDisabledBorder, setDisabledFont, setDisabledForeground, setHeight, setInsets, setModel, setRolloverBackground, setRolloverEnabled, setRolloverFont, setRolloverForeground, setSelectionModel, setToolTipText, setWidth

Methods inherited from class nextapp.echo2.app.Component

add, add, addPropertyChangeListener, dispose, firePropertyChange, getApplicationInstance, getBackground, getComponent, getComponent, getComponentCount, getComponents, getEventListenerList, getFocusTraversalIndex, getFont, getForeground, getId, getIndexedProperty, getLayoutData, getLayoutDirection, getLocale, getParent, getProperty, getRenderId, getRenderIndexedProperty, getRenderIndexedProperty, getRenderLayoutDirection, getRenderLocale, getRenderProperty, getRenderProperty, getStyle, getStyleName, getVisibleComponent, getVisibleComponentCount, getVisibleComponents, hasEventListenerList, indexOf, init, isAncestorOf, isEnabled, isFocusTraversalParticipant, isRegistered, isRenderEnabled, isRenderVisible, isValidParent, isVisible, remove, remove, removeAll, removePropertyChangeListener, setBackground, setEnabled, setFocusTraversalIndex, setFocusTraversalParticipant, setFont, setForeground, setId, setIndexedProperty, setLayoutData, setLayoutDirection, setLocale, setProperty, setRenderId, setStyle, setStyleName, setVisible, validate, verifyInput, visibleIndexOf

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface net.sf.echobinding.BoundControl

getBorder, setBorder

Methods inherited from interface net.sf.echobinding.model.ComponentModel

addActionListener, addPropertyChangeListener, isEnabled, isVisible, setEnabled, setVisible

Constructor Detail

SelectField

public SelectField(java.lang.String adapterId,
                   java.lang.Object[] items,
                   BindingContext context)

creates a data bound select field

Parameters:

adapterId -

context -

SelectField

public SelectField(java.lang.String bindingId,
                   nextapp.echo2.app.list.ListModel model,
                   BindingContext context)

Creates a data bound select field

Parameters:

bindingId -

context -

SelectField

public SelectField(java.lang.String adapterId,
                   java.lang.String itemsAdapterId,
                   BindingContext context)

creates a data bound select field

Parameters:

adapterId -

itemsAdapterId -

context -

Method Detail

setBindingConext

public void setBindingConext(BindingContext context)

Description copied from interface: BoundControl

Sets the binding context for this widget.

Specified by:

setBindingConext in interface BoundControl

Parameters:

context - the context

setAdapterId

public void setAdapterId(java.lang.String adapterId)

Description copied from interface: BoundControl

Sets the adaper id for this widget. The adapter id will be used to identify the PropertyAdapter which provides the access to the model.

Specified by:

setAdapterId in interface BoundControl

Parameters:

adapterId - the adapter id

update

public void update()

Description copied from interface: BoundControl

Loads the model's state into the control.

Specified by:

update in interface BoundControl

save

public void save()

Description copied from interface: BoundControl

Commits the control's state to the modell.

Specified by:

save in interface BoundControl

isValid

public boolean isValid()

Description copied from interface: BoundControl

Checks, if the widget's input is valid.

Specified by:

isValid in interface BoundControl

Returns:

true, if is valid

propertyChange

public void propertyChange(java.beans.PropertyChangeEvent event)

Specified by:

propertyChange in interface java.beans.PropertyChangeListener

actionPerformed

public void actionPerformed(nextapp.echo2.app.event.ActionEvent event)

Specified by:

actionPerformed in interface nextapp.echo2.app.event.ActionListener

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

setSelectedIndex

public void setSelectedIndex(int index)

Overrides:

setSelectedIndex in class nextapp.echo2.app.SelectField

validateInput

public void validateInput()

Description copied from interface: BoundControl

Validates the widget's input and invokes the validation handler to report validation errors.

Specified by:

validateInput in interface BoundControl

isDirty

public boolean isDirty()

Description copied from interface: BoundControl

Checks, if the widget's input was changed by the user.

Specified by:

isDirty in interface BoundControl

Returns:

true, if is dirty

getValue

public java.lang.Object getValue()

Description copied from interface: BoundControl

Returns the value currently stored in the widget.

Specified by:

getValue in interface BoundControl

Returns:

setValue

public void setValue(java.lang.Object value)

Description copied from interface: BoundControl

Sets the value of the widget.

Specified by:

setValue in interface BoundControl