genericobjecteditor.html

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<B>Constructor Detail</B></FONT></TD>
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<A NAME="GenericObjectEditor()"><!-- --></A><H3>
GenericObjectEditor</H3>
<PRE>
public <B>GenericObjectEditor</B>()</PRE>
<DL>
</DL>

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<B>Method Detail</B></FONT></TD>
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<A NAME="getClassesFromProperties()"><!-- --></A><H3>
getClassesFromProperties</H3>
<PRE>
protected java.util.Vector <B>getClassesFromProperties</B>()</PRE>
<DL>
<DD>Called when the class of object being edited changes.<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="setEnabled(boolean)"><!-- --></A><H3>
setEnabled</H3>
<PRE>
public void <B>setEnabled</B>(boolean&nbsp;newVal)</PRE>
<DL>
<DD>Sets whether the editor is "enabled", meaning that the current
 values will be painted.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>newVal</CODE> - a value of type 'boolean'</DL>
</DD>
</DL>
<HR>

<A NAME="setClassType(java.lang.Class)"><!-- --></A><H3>
setClassType</H3>
<PRE>
public void <B>setClassType</B>(java.lang.Class&nbsp;type)</PRE>
<DL>
<DD>Sets the class of values that can be edited.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>type</CODE> - a value of type 'Class'</DL>
</DD>
</DL>
<HR>

<A NAME="setDefaultValue()"><!-- --></A><H3>
setDefaultValue</H3>
<PRE>
public void <B>setDefaultValue</B>()</PRE>
<DL>
<DD>Sets the current object to be the default, taken as the first item in
 the chooser<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="setValue(java.lang.Object)"><!-- --></A><H3>
setValue</H3>
<PRE>
public void <B>setValue</B>(java.lang.Object&nbsp;o)</PRE>
<DL>
<DD>Sets the current Object. If the Object is in the
 Object chooser, this becomes the selected item (and added
 to the chooser if necessary).<DD><DL>
<DT><B>Specified by: </B><DD><CODE>setValue</CODE> in interface <CODE>java.beans.PropertyEditor</CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>o</CODE> - an object that must be a Object.</DL>
</DD>
</DL>
<HR>

<A NAME="getValue()"><!-- --></A><H3>
getValue</H3>
<PRE>
public java.lang.Object <B>getValue</B>()</PRE>
<DL>
<DD>Gets the current Object.<DD><DL>
<DT><B>Specified by: </B><DD><CODE>getValue</CODE> in interface <CODE>java.beans.PropertyEditor</CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>the current Object</DL>
</DD>
</DL>
<HR>

<A NAME="getJavaInitializationString()"><!-- --></A><H3>
getJavaInitializationString</H3>
<PRE>
public java.lang.String <B>getJavaInitializationString</B>()</PRE>
<DL>
<DD>Supposedly returns an initialization string to create a Object
 identical to the current one, including it's state, but this doesn't
 appear possible given that the initialization string isn't supposed to
 contain multiple statements.<DD><DL>
<DT><B>Specified by: </B><DD><CODE>getJavaInitializationString</CODE> in interface <CODE>java.beans.PropertyEditor</CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>the java source code initialisation string</DL>
</DD>
</DL>
<HR>

<A NAME="isPaintable()"><!-- --></A><H3>
isPaintable</H3>
<PRE>
public boolean <B>isPaintable</B>()</PRE>
<DL>
<DD>Returns true to indicate that we can paint a representation of the
 Object.<DD><DL>
<DT><B>Specified by: </B><DD><CODE>isPaintable</CODE> in interface <CODE>java.beans.PropertyEditor</CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>true</DL>
</DD>
</DL>
<HR>

<A NAME="paintValue(java.awt.Graphics, java.awt.Rectangle)"><!-- --></A><H3>
paintValue</H3>
<PRE>
public void <B>paintValue</B>(java.awt.Graphics&nbsp;gfx,
                       java.awt.Rectangle&nbsp;box)</PRE>
<DL>
<DD>Paints a representation of the current Object.<DD><DL>
<DT><B>Specified by: </B><DD><CODE>paintValue</CODE> in interface <CODE>java.beans.PropertyEditor</CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>gfx</CODE> - the graphics context to use<DD><CODE>box</CODE> - the area we are allowed to paint into</DL>
</DD>
</DL>
<HR>

<A NAME="getAsText()"><!-- --></A><H3>
getAsText</H3>
<PRE>
public java.lang.String <B>getAsText</B>()</PRE>
<DL>
<DD>Returns null as we don't support getting/setting values as text.<DD><DL>
<DT><B>Specified by: </B><DD><CODE>getAsText</CODE> in interface <CODE>java.beans.PropertyEditor</CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>null</DL>
</DD>
</DL>
<HR>

<A NAME="setAsText(java.lang.String)"><!-- --></A><H3>
setAsText</H3>
<PRE>
public void <B>setAsText</B>(java.lang.String&nbsp;text)
               throws java.lang.IllegalArgumentException</PRE>
<DL>
<DD>Returns null as we don't support getting/setting values as text.<DD><DL>
<DT><B>Specified by: </B><DD><CODE>setAsText</CODE> in interface <CODE>java.beans.PropertyEditor</CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>text</CODE> - the text value<DT><B>Throws:</B><DD><CODE>java.lang.IllegalArgumentException</CODE> - as we don't support
 getting/setting values as text.</DL>
</DD>
</DL>
<HR>

<A NAME="getTags()"><!-- --></A><H3>
getTags</H3>
<PRE>
public java.lang.String[] <B>getTags</B>()</PRE>
<DL>
<DD>Returns null as we don't support getting values as tags.<DD><DL>
<DT><B>Specified by: </B><DD><CODE>getTags</CODE> in interface <CODE>java.beans.PropertyEditor</CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>null</DL>
</DD>
</DL>
<HR>

<A NAME="supportsCustomEditor()"><!-- --></A><H3>
supportsCustomEditor</H3>
<PRE>
public boolean <B>supportsCustomEditor</B>()</PRE>
<DL>
<DD>Returns true because we do support a custom editor.<DD><DL>
<DT><B>Specified by: </B><DD><CODE>supportsCustomEditor</CODE> in interface <CODE>java.beans.PropertyEditor</CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>true</DL>
</DD>
</DL>
<HR>

<A NAME="getCustomEditor()"><!-- --></A><H3>
getCustomEditor</H3>
<PRE>
public java.awt.Component <B>getCustomEditor</B>()</PRE>
<DL>
<DD>Returns the array editing component.<DD><DL>
<DT><B>Specified by: </B><DD><CODE>getCustomEditor</CODE> in interface <CODE>java.beans.PropertyEditor</CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>a value of type 'java.awt.Component'</DL>
</DD>
</DL>
<HR>

<A NAME="addPropertyChangeListener(java.beans.PropertyChangeListener)"><!-- --></A><H3>
addPropertyChangeListener</H3>
<PRE>
public void <B>addPropertyChangeListener</B>(java.beans.PropertyChangeListener&nbsp;l)</PRE>
<DL>
<DD>Adds a PropertyChangeListener who will be notified of value changes.<DD><DL>
<DT><B>Specified by: </B><DD><CODE>addPropertyChangeListener</CODE> in interface <CODE>java.beans.PropertyEditor</CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>l</CODE> - a value of type 'PropertyChangeListener'</DL>
</DD>
</DL>
<HR>

<A NAME="removePropertyChangeListener(java.beans.PropertyChangeListener)"><!-- --></A><H3>
removePropertyChangeListener</H3>
<PRE>
public void <B>removePropertyChangeListener</B>(java.beans.PropertyChangeListener&nbsp;l)</PRE>
<DL>
<DD>Removes a PropertyChangeListener.<DD><DL>
<DT><B>Specified by: </B><DD><CODE>removePropertyChangeListener</CODE> in interface <CODE>java.beans.PropertyEditor</CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>l</CODE> - a value of type 'PropertyChangeListener'</DL>
</DD>
</DL>
<HR>

<A NAME="main(java.lang.String[])"><!-- --></A><H3>
main</H3>
<PRE>
public static void <B>main</B>(java.lang.String[]&nbsp;args)</PRE>
<DL>
<DD>Tests out the Object editor from the command line.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>args</CODE> - may contain the class name of a Object to edit</DL>
</DD>
</DL>
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