NextApp Echo3
v3.0.b4

nextapp.echo.app
Class Column

java.lang.Object
  extended by nextapp.echo.app.Component
      extended by nextapp.echo.app.Column
All Implemented Interfaces:
java.io.Serializable, RenderIdSupport

public class Column
extends Component

Column component: a layout container which renders its content in a single vertical column of cells. May have zero or more child components. Does not support Pane components as children.

Child LayoutData: Children of this component may provide layout information using the nextapp.echo.app.layout.ColumnLayoutData layout data object.

See Also:
ColumnLayoutData, Serialized Form

Field Summary
static java.lang.String PROPERTY_BORDER
           
static java.lang.String PROPERTY_CELL_SPACING
           
static java.lang.String PROPERTY_INSETS
           
 
Fields inherited from class nextapp.echo.app.Component
CHILD_VISIBLE_CHANGED_PROPERTY, 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
Column()
          Creates a new Column.
 
Method Summary
 Border getBorder()
          Returns the Border that encloses the entire Column.
 Extent getCellSpacing()
          Returns the spacing between individual cells of the Column.
 Insets getInsets()
          Returns the default inset between the border and cells of the Column.
 void setBorder(Border newValue)
          Sets the Border that encloses the entire Column.
 void setCellSpacing(Extent newValue)
          Sets the spacing between individual cells of the Column.
 void setInsets(Insets newValue)
          Sets the inset between the border and cells of the Column.
 
Methods inherited from class nextapp.echo.app.Component
add, add, addPropertyChangeListener, addPropertyChangeListener, dispose, firePropertyChange, get, getApplicationInstance, getBackground, getComponent, getComponent, getComponentCount, getComponents, getEventListenerList, getFocusTraversalIndex, getFont, getForeground, getId, getIndex, getLayoutData, getLayoutDirection, getLocale, getLocalStyle, getParent, getRenderId, getRenderIndexedProperty, getRenderIndexedProperty, getRenderLocale, getRenderProperty, getRenderProperty, getStyle, getStyleName, getVisibleComponent, getVisibleComponentCount, getVisibleComponents, hasEventListenerList, indexOf, init, isAncestorOf, isEnabled, isFocusTraversalParticipant, isRegistered, isRenderEnabled, isRenderVisible, isValidChild, isValidParent, isVisible, processInput, remove, remove, removeAll, removePropertyChangeListener, removePropertyChangeListener, set, setBackground, setComponents, setEnabled, setFocusTraversalIndex, setFocusTraversalParticipant, setFont, setForeground, setId, setIndex, setLayoutData, setLayoutDirection, setLocale, setRenderId, setStyle, setStyleName, setVisible, validate, verifyInput, visibleIndexOf
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

PROPERTY_BORDER

public static final java.lang.String PROPERTY_BORDER
See Also:
Constant Field Values

PROPERTY_CELL_SPACING

public static final java.lang.String PROPERTY_CELL_SPACING
See Also:
Constant Field Values

PROPERTY_INSETS

public static final java.lang.String PROPERTY_INSETS
See Also:
Constant Field Values
Constructor Detail

Column

public Column()
Creates a new Column.

Method Detail

getBorder

public Border getBorder()
Returns the Border that encloses the entire Column.

Returns:
the border

getCellSpacing

public Extent getCellSpacing()
Returns the spacing between individual cells of the Column. This property only supports Extents with fixed (i.e., not percent) units.

Returns:
the cell spacing

getInsets

public Insets getInsets()
Returns the default inset between the border and cells of the Column. This value will be overridden for a child component if a setting is specified in its ColumnLayoutData.

Returns:
the inset

setBorder

public void setBorder(Border newValue)
Sets the Border that encloses the entire Column.

Parameters:
newValue - the new border

setCellSpacing

public void setCellSpacing(Extent newValue)
Sets the spacing between individual cells of the Column. This property only supports Extents with fixed (i.e., not percent) units.

Parameters:
newValue - the new spacing

setInsets

public void setInsets(Insets newValue)
Sets the inset between the border and cells of the Column. This value will be overridden for a child component if a setting is specified in its ColumnLayoutData.

Parameters:
newValue - the new inset

NextApp Echo3
v3.0.b4