com.mortbay.HTML
Class Select
java.lang.Object
|
+--com.mortbay.HTML.Element
|
+--com.mortbay.HTML.Composite
|
+--com.mortbay.HTML.Block
|
+--com.mortbay.HTML.Select
- public class Select
- extends Block
HTML select Block
- See Also:
Block
Fields inherited from class com.mortbay.HTML.Block |
Bold,
Center,
Div,
Italic,
Left,
Listing,
Plain,
Pre,
Quote,
Right,
Span,
Xmp |
Fields inherited from class com.mortbay.HTML.Element |
ALIGN,
attributeMap,
BGCOLOR,
BOTTOM,
CENTER,
CLASS,
COLOR,
HEIGHT,
ID,
LEFT,
MIDDLE,
noAttributes,
RIGHT,
SIZE,
STYLE,
TOP,
VALIGN,
WIDTH |
Constructor Summary |
Select(java.lang.String name,
boolean multiple)
|
Select(java.lang.String name,
boolean multiple,
java.lang.String[] options)
|
Method Summary |
Select |
add(java.util.Enumeration e)
|
Composite |
add(java.lang.Object o)
Add option and specify if selected |
Select |
add(java.lang.Object o,
boolean selected)
Add option and specify if selected |
Select |
add(java.lang.Object o,
boolean selected,
java.lang.String value)
Add an option |
Select |
add(java.lang.String[] arr,
int selected)
Build a select from the given array of Strings. |
Select |
add(java.lang.String[] arr,
java.lang.String selected)
Build a select from the given array of Strings. |
static int |
bitsetFormResult(java.lang.String result)
Utility function for multi-selectors
|
Select |
setSize(int size)
Set the number of options to display at once |
Methods inherited from class com.mortbay.HTML.Block |
write |
Methods inherited from class com.mortbay.HTML.Element |
attribute,
attribute,
attribute,
attributes,
attributes,
bgColor,
bottom,
center,
color,
cssClass,
cssID,
height,
height,
height,
left,
middle,
right,
setAttributesFrom,
size,
size,
style,
top,
toString,
width,
width,
width,
write,
write |
Methods inherited from class java.lang.Object |
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
wait,
wait,
wait |
Select
public Select(java.lang.String name,
boolean multiple)
- Parameters:
name
- Name of the form elementmultiple
- Whether multiple selections can be made
Select
public Select(java.lang.String name,
boolean multiple,
java.lang.String[] options)
- Parameters:
name
- Name of the form elementmultiple
- Whether multiple selections can be made
setSize
public Select setSize(int size)
- Set the number of options to display at once
add
public Select add(java.util.Enumeration e)
add
public Composite add(java.lang.Object o)
- Add option and specify if selected
- Overrides:
- add in class Composite
- Tags copied from class: Composite
- Parameters:
o
- The Object to add. If it is a String or Element, it is
added directly, otherwise toString() is called.- Returns:
- This Composite (for chained commands)
add
public Select add(java.lang.Object o,
boolean selected)
- Add option and specify if selected
add
public Select add(java.lang.Object o,
boolean selected,
java.lang.String value)
- Add an option
- Parameters:
o
- The name of the option (displayed in the form)selected
- Whether the option is selectedvalue
- The value of this option (returned in the form content)
add
public Select add(java.lang.String[] arr,
int selected)
- Build a select from the given array of Strings. The values of the
select are the indexes into the array of the strings, which are used
as the labels on the selector.
- Parameters:
arr
- The array of strings for labelsselected
- The index of the selected label, -1 for default
add
public Select add(java.lang.String[] arr,
java.lang.String selected)
- Build a select from the given array of Strings. The values of the
select are the indexes into the array of the strings, which are used
as the labels on the selector.
- Parameters:
arr
- The array of strings for labelsindex
- The index of the selected label, -1 for default
bitsetFormResult
public static int bitsetFormResult(java.lang.String result)
- Utility function for multi-selectors
This function takes the result returned by a multi-select input
and produces an integer bit-set result of the selections made. It
assumes the values of the multi-select are all different powers of 2.