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java.lang.Object | +--org.mortbay.html.Element | +--org.mortbay.html.Composite | +--org.mortbay.html.Block | +--org.mortbay.html.Select
HTML select Block.
Block
Field Summary |
Fields inherited from class org.mortbay.html.Block |
Bold, Center, Div, Italic, Left, Listing, Plain, Pre, Quote, Right, Span, Xmp |
Fields inherited from class org.mortbay.html.Element |
ALIGN, 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)
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Select(java.lang.String name,
boolean multiple,
java.lang.String[] options)
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Method Summary | |
Select |
add(java.util.Enumeration e)
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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 org.mortbay.html.Block |
write |
Methods inherited from class org.mortbay.html.Composite |
contents, nest, replace, reset, setNest, size, unnest |
Methods inherited from class org.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 |
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
public Select(java.lang.String name, boolean multiple)
name
- Name of the form elementmultiple
- Whether multiple selections can be madepublic Select(java.lang.String name, boolean multiple, java.lang.String[] options)
name
- Name of the form elementmultiple
- Whether multiple selections can be madeMethod Detail |
public Select setSize(int size)
public Select add(java.util.Enumeration e)
public Composite add(java.lang.Object o)
add
in class Composite
o
- The Object to add. If it is a String or Element, it is
added directly, otherwise toString() is called.
public Select add(java.lang.Object o, boolean selected)
public Select add(java.lang.Object o, boolean selected, java.lang.String value)
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)public Select add(java.lang.String[] arr, int selected)
arr
- The array of strings for labelsselected
- The index of the selected label, -1 for defaultpublic Select add(java.lang.String[] arr, java.lang.String selected)
arr
- The array of strings for labelsselected
- The index of the selected label, -1 for defaultpublic static int bitsetFormResult(java.lang.String result)
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.
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