Java Reference
In-Depth Information
/** Construct the object with given label, textfield size,
* and "Extra" component
* @param label The text to display
* @param numChars The size of the text area
* @param extra A third component such as a cancel button;
* may be null, in which case only the label and textfield exist.
*/
public
public
LabelText
(
String label
,
int
int
numChars
,
JComponent extra
) {
super
super
();
setLayout
(
new
new
BoxLayout
(
this
this
,
BoxLayout
.
X_AXIS
));
theLabel
=
new
new
JLabel
(
label
);
add
(
theLabel
);
theTextField
=
new
new
JTextField
(
numChars
);
add
(
theTextField
);
iif
(
extra
!=
null
null
) {
add
(
extra
);
}
}
/** Get the label's horizontal alignment */
public
public
int
int
getLabelAlignment
() {
return
return
theLabel
.
getHorizontalAlignment
();
}
/** Set the label's horizontal alignment */
public
public
void
int
align
) {
theLabel
.
setHorizontalAlignment
(
align
);
void
setLabelAlignment
(
int
}
/** Get the text displayed in the text field */
public
public
String
getText
() {
return
return
theTextField
.
getText
();
}
/** Set the text displayed in the text field */
public
public
void
void
setText
(
String text
) {
theTextField
.
setText
(
text
);
}
/** Get the text displayed in the label */
public
public
String
getLabel
() {
return
return
theLabel
.
getText
();
}
/** Set the text displayed in the label */
public
public
void
void
setLabel
(
String text
) {
