swingcomponentsupport.html

Swing组件的可视化设计程序

public <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/javax/swing/JRadioButton.html" title="class or interface in javax.swing">JRadioButton</A> <B>getRadioButton</B>(<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;compName)</PRE>
<DL>
<DD>Returns the JRadioButton that is contained in this panel and has the given name.  If the component
 is not found nor is a JRadioButton, null is returned.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the named JRadioButton</DL>
</DD>
</DL>
<HR>

<A NAME="getSelectedItem(java.lang.String)"><!-- --></A><H3>
getSelectedItem</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> <B>getSelectedItem</B>(<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;compName)</PRE>
<DL>
<DD>Returns the selected item from the JList or JComboBox that has
 the given name.  If a list or combo is not found with the name, null is returned.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the selected item from the named JList or JComboBox.</DL>
</DD>
</DL>
<HR>

<A NAME="getSpinner(java.lang.String)"><!-- --></A><H3>
getSpinner</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/javax/swing/JSpinner.html" title="class or interface in javax.swing">JSpinner</A> <B>getSpinner</B>(<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;compName)</PRE>
<DL>
<DD>Returns JSpinner that is contained in this panel and has the given name.  If the component
 is not found nor is a JSpinner, null is returned.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the named JSpinner</DL>
</DD>
</DL>
<HR>

<A NAME="getTable(java.lang.String)"><!-- --></A><H3>
getTable</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/javax/swing/JTable.html" title="class or interface in javax.swing">JTable</A> <B>getTable</B>(<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;compName)</PRE>
<DL>
<DD>Returns the JTable that is contained in this panel and has the given name.  If the component
 is not found nor is a JTable, null is returned.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the named JTable</DL>
</DD>
</DL>
<HR>

<A NAME="getTextField(java.lang.String)"><!-- --></A><H3>
getTextField</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/javax/swing/JTextField.html" title="class or interface in javax.swing">JTextField</A> <B>getTextField</B>(<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;compName)</PRE>
<DL>
<DD>Returns the JTextField that is contained in this panel and has the given name.  If the component
 is not found nor is a JTextField, null is returned.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the named JTextField</DL>
</DD>
</DL>
<HR>

<A NAME="getText(java.lang.String)"><!-- --></A><H3>
getText</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>getText</B>(<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;compName)</PRE>
<DL>
<DD>Returns the text property from a Component.  If a component
 is not found with the given name or a component does not have a text property, then
 null is returned.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the text property.</DL>
</DD>
</DL>
<HR>

<A NAME="isSelected(java.lang.String)"><!-- --></A><H3>
isSelected</H3>
<PRE>
public boolean <B>isSelected</B>(<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;compName)</PRE>
<DL>
<DD>Return the selected state of the AbstractButton that has the given name.
 If a component is found with the given name and that component is not an AbstractButton, then
 false is returned.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>See Also:</B><DD><CODE>SwingCompnentSupport#getBoolean</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="setVisible(java.lang.String, boolean)"><!-- --></A><H3>
setVisible</H3>
<PRE>
public void <B>setVisible</B>(<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;compName,
                       boolean&nbsp;bVisible)</PRE>
<DL>
<DD>Shows/Hides the component with the given name.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>compName</CODE> - the name of the component to enable/disable<DD><CODE>bVisible</CODE> - show/hide the component/disable</DL>
</DD>
</DL>
<HR>

<A NAME="setSelected(java.lang.String, boolean)"><!-- --></A><H3>
setSelected</H3>
<PRE>
public void <B>setSelected</B>(<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;compName,
                        boolean&nbsp;sel)</PRE>
<DL>
<DD>Sets the selected attribute for the AbstractButton with the given name.   If 
 a component is found with the given name and that component is not an AbstractButton,
 this call is ignored.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>compName</CODE> - the name of the AbstractButton whose selected attribute to set.<DD><CODE>sel</CODE> - the selected attribute to set</DL>
</DD>
</DL>
<HR>

<A NAME="setSelectedItem(java.lang.String, java.lang.Object)"><!-- --></A><H3>
setSelectedItem</H3>
<PRE>
public void <B>setSelectedItem</B>(<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;compName,
                            <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A>&nbsp;value)</PRE>
<DL>
<DD>Sets the selected item in a JComboBox that has
 the given name.  If a combo is not found with the name, no action is performed.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="setText(java.lang.String, java.lang.String)"><!-- --></A><H3>
setText</H3>
<PRE>
public void <B>setText</B>(<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;compName,
                    <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;txt)</PRE>
<DL>
<DD>Sets text property for the Component with the given name.  If
 no component is found or the Component does not have a text property,
 then this method is a no op.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>compName</CODE> - the name of the JTextComponent whose text to set<DD><CODE>txt</CODE> - the text to set</DL>
</DD>
</DL>
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