BasicOptionPaneUI.ButtonAreaLayout (Java Platform SE 8 ) (original) (raw)

• java.lang.Object

• • javax.swing.plaf.basic.BasicOptionPaneUI.ButtonAreaLayout

• All Implemented Interfaces:
  LayoutManager
  Enclosing class:
  BasicOptionPaneUI

public static class BasicOptionPaneUI.ButtonAreaLayout
extends Object
implements LayoutManager
ButtonAreaLayout behaves in a similar manner toFlowLayout. It lays out all components from left to right. If syncAllWidths is true, the widths of each component will be set to the largest preferred size width. This class should be treated as a "protected" inner class. Instantiate it only within subclasses of BasicOptionPaneUI.

• • Field Summary

  Fields

  Modifier and Type	Field	Description
  protected boolean	centersChildren	If true, children are lumped together in parent.
  protected int	padding
  protected boolean	syncAllWidths

  • Constructor Summary

  Constructors

  Constructor	Description
  ButtonAreaLayout(boolean syncAllWidths, int padding)

  • Method Summary

  All Methods Instance Methods Concrete Methods

  Modifier and Type	Method	Description
  void	addLayoutComponent(String string,Component comp)	If the layout manager uses a per-component string, adds the component comp to the layout, associating it with the string specified by name.
  boolean	getCentersChildren()
  int	getPadding()
  boolean	getSyncAllWidths()
  void	layoutContainer(Container container)	Lays out the specified container.
  Dimension	minimumLayoutSize(Container c)	Calculates the minimum size dimensions for the specified container, given the components it contains.
  Dimension	preferredLayoutSize(Container c)	Calculates the preferred size dimensions for the specified container, given the components it contains.
  void	removeLayoutComponent(Component c)	Removes the specified component from the layout.
  void	setCentersChildren(boolean newValue)
  void	setPadding(int newPadding)
  void	setSyncAllWidths(boolean newValue)

     * ### Methods inherited from class java.lang.[Object](../../../../java/lang/Object.html "class in java.lang")  
     `[clone](../../../../java/lang/Object.html#clone--), [equals](../../../../java/lang/Object.html#equals-java.lang.Object-), [finalize](../../../../java/lang/Object.html#finalize--), [getClass](../../../../java/lang/Object.html#getClass--), [hashCode](../../../../java/lang/Object.html#hashCode--), [notify](../../../../java/lang/Object.html#notify--), [notifyAll](../../../../java/lang/Object.html#notifyAll--), [toString](../../../../java/lang/Object.html#toString--), [wait](../../../../java/lang/Object.html#wait--), [wait](../../../../java/lang/Object.html#wait-long-), [wait](../../../../java/lang/Object.html#wait-long-int-)`

• • Field Detail

     * #### syncAllWidths  
     protected boolean syncAllWidths  
     * #### padding  
     protected int padding  
     * #### centersChildren  
     protected boolean centersChildren  
     If true, children are lumped together in parent.  

  • Constructor Detail

    * #### ButtonAreaLayout  
    public ButtonAreaLayout(boolean syncAllWidths,  
                            int padding)  

  • Method Detail

    * #### setSyncAllWidths  
    public void setSyncAllWidths(boolean newValue)  
    * #### getSyncAllWidths  
    public boolean getSyncAllWidths()  
    * #### setPadding  
    public void setPadding(int newPadding)  
    * #### getPadding  
    public int getPadding()  
    * #### setCentersChildren  
    public void setCentersChildren(boolean newValue)  
    * #### getCentersChildren  
    public boolean getCentersChildren()  
    * #### addLayoutComponent  
    public void addLayoutComponent([String](../../../../java/lang/String.html "class in java.lang") string,  
                                   [Component](../../../../java/awt/Component.html "class in java.awt") comp)  
    If the layout manager uses a per-component string, adds the component `comp` to the layout, associating it with the string specified by `name`.  
    Specified by:  
    `[addLayoutComponent](../../../../java/awt/LayoutManager.html#addLayoutComponent-java.lang.String-java.awt.Component-)` in interface `[LayoutManager](../../../../java/awt/LayoutManager.html "interface in java.awt")`  
    Parameters:  
    `string` \- the string to be associated with the component  
    `comp` \- the component to be added  
    * #### layoutContainer  
    public void layoutContainer([Container](../../../../java/awt/Container.html "class in java.awt") container)  
    Lays out the specified container.  
    Specified by:  
    `[layoutContainer](../../../../java/awt/LayoutManager.html#layoutContainer-java.awt.Container-)` in interface `[LayoutManager](../../../../java/awt/LayoutManager.html "interface in java.awt")`  
    Parameters:  
    `container` \- the container to be laid out  
    * #### minimumLayoutSize  
    public [Dimension](../../../../java/awt/Dimension.html "class in java.awt") minimumLayoutSize([Container](../../../../java/awt/Container.html "class in java.awt") c)  
    Calculates the minimum size dimensions for the specified container, given the components it contains.  
    Specified by:  
    `[minimumLayoutSize](../../../../java/awt/LayoutManager.html#minimumLayoutSize-java.awt.Container-)` in interface `[LayoutManager](../../../../java/awt/LayoutManager.html "interface in java.awt")`  
    Parameters:  
    `c` \- the component to be laid out  
    See Also:  
    [LayoutManager.preferredLayoutSize(java.awt.Container)](../../../../java/awt/LayoutManager.html#preferredLayoutSize-java.awt.Container-)  
    * #### preferredLayoutSize  
    public [Dimension](../../../../java/awt/Dimension.html "class in java.awt") preferredLayoutSize([Container](../../../../java/awt/Container.html "class in java.awt") c)  
    Calculates the preferred size dimensions for the specified container, given the components it contains.  
    Specified by:  
    `[preferredLayoutSize](../../../../java/awt/LayoutManager.html#preferredLayoutSize-java.awt.Container-)` in interface `[LayoutManager](../../../../java/awt/LayoutManager.html "interface in java.awt")`  
    Parameters:  
    `c` \- the container to be laid out  
    See Also:  
    [LayoutManager.minimumLayoutSize(java.awt.Container)](../../../../java/awt/LayoutManager.html#minimumLayoutSize-java.awt.Container-)  
    * #### removeLayoutComponent  
    public void removeLayoutComponent([Component](../../../../java/awt/Component.html "class in java.awt") c)  
    Removes the specified component from the layout.  
    Specified by:  
    `[removeLayoutComponent](../../../../java/awt/LayoutManager.html#removeLayoutComponent-java.awt.Component-)` in interface `[LayoutManager](../../../../java/awt/LayoutManager.html "interface in java.awt")`  
    Parameters:  
    `c` \- the component to be removed

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