Package weka.gui

Class SimpleDateFormatEditor

  • All Implemented Interfaces:
    java.beans.PropertyEditor
    public class SimpleDateFormatEditor
extends java.lang.Object
implements java.beans.PropertyEditor
    Class for editing SimpleDateFormat strings.
    Version:
    $Revision: 7059 $
    Author:
    FracPete (fracpete at waikato dot ac dot nz)
    See Also:
    SimpleDateFormat

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static java.lang.String DEFAULT_FORMAT
      the default format

    • Constructor Summary

      Constructors 
      Constructor Description
      SimpleDateFormatEditor()
      Constructs a new SimpleDateFormatEditor.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void addPropertyChangeListener​(java.beans.PropertyChangeListener listener)
      Adds an object to the list of those that wish to be informed when the date format changes.
      java.lang.String getAsText()
      Returns the date format string.
      java.awt.Component getCustomEditor()
      Gets a GUI component with which the user can edit the date format.
      java.lang.String getJavaInitializationString()
      Returns the Java code that generates an object the same as the one being edited.
      java.lang.String[] getTags()
      Some objects can return tags, but a date format cannot.
      java.lang.Object getValue()
      Gets the date format that is being edited.
      boolean isPaintable()
      Indicates whether the object can be represented graphically.
      void paintValue​(java.awt.Graphics gfx, java.awt.Rectangle box)
      Paints a graphical representation of the object.
      void removePropertyChangeListener​(java.beans.PropertyChangeListener listener)
      Removes an object from the list of those that wish to be informed when the date format changes.
      void setAsText​(java.lang.String text)
      Sets the date format string.
      void setValue​(java.lang.Object value)
      Sets the value of the date format to be edited.
      boolean supportsCustomEditor()
      Indicates whether the date format can be edited in a GUI, which it can.

      • Methods inherited from class java.lang.Object

        equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Field Detail

      • DEFAULT_FORMAT

        public static final java.lang.String DEFAULT_FORMAT
        the default format
        See Also:
        Constant Field Values

    • Constructor Detail

      • SimpleDateFormatEditor

        public SimpleDateFormatEditor()
        Constructs a new SimpleDateFormatEditor.

    • Method Detail

      • setValue

        public void setValue​(java.lang.Object value)
        Sets the value of the date format to be edited.
        Specified by:
        setValue in interface java.beans.PropertyEditor
        Parameters:
        value - a SimpleDateFormat object to be edited

      • getValue

        public java.lang.Object getValue()
        Gets the date format that is being edited.
        Specified by:
        getValue in interface java.beans.PropertyEditor
        Returns:
        the edited SimpleDateFormat object

      • isPaintable

        public boolean isPaintable()
        Indicates whether the object can be represented graphically. In this case it can.
        Specified by:
        isPaintable in interface java.beans.PropertyEditor
        Returns:
        true

      • paintValue

        public void paintValue​(java.awt.Graphics gfx,
                       java.awt.Rectangle box)
        Paints a graphical representation of the object. It just prints the format.
        Specified by:
        paintValue in interface java.beans.PropertyEditor
        Parameters:
        gfx - the graphics context to draw the representation to
        box - the bounds within which the representation should fit.

      • getJavaInitializationString

        public java.lang.String getJavaInitializationString()
        Returns the Java code that generates an object the same as the one being edited.
        Specified by:
        getJavaInitializationString in interface java.beans.PropertyEditor
        Returns:
        the initialization string

      • getAsText

        public java.lang.String getAsText()
        Returns the date format string.
        Specified by:
        getAsText in interface java.beans.PropertyEditor
        Returns:
        the date format string

      • setAsText

        public void setAsText​(java.lang.String text)
        Sets the date format string.
        Specified by:
        setAsText in interface java.beans.PropertyEditor
        Parameters:
        text - the date format string

      • getTags

        public java.lang.String[] getTags()
        Some objects can return tags, but a date format cannot.
        Specified by:
        getTags in interface java.beans.PropertyEditor
        Returns:
        null

      • getCustomEditor

        public java.awt.Component getCustomEditor()
        Gets a GUI component with which the user can edit the date format.
        Specified by:
        getCustomEditor in interface java.beans.PropertyEditor
        Returns:
        an editor GUI component

      • supportsCustomEditor

        public boolean supportsCustomEditor()
        Indicates whether the date format can be edited in a GUI, which it can.
        Specified by:
        supportsCustomEditor in interface java.beans.PropertyEditor
        Returns:
        true

      • addPropertyChangeListener

        public void addPropertyChangeListener​(java.beans.PropertyChangeListener listener)
        Adds an object to the list of those that wish to be informed when the date format changes.
        Specified by:
        addPropertyChangeListener in interface java.beans.PropertyEditor
        Parameters:
        listener - a new listener to add to the list

      • removePropertyChangeListener

        public void removePropertyChangeListener​(java.beans.PropertyChangeListener listener)
        Removes an object from the list of those that wish to be informed when the date format changes.
        Specified by:
        removePropertyChangeListener in interface java.beans.PropertyEditor
        Parameters:
        listener - the listener to remove from the list