Package com.groiss.gui.component

Class DropdownList

java.lang.Object

com.groiss.gui.AbstractComponent

com.groiss.gui.component.SelectList

com.groiss.gui.component.DropdownList

All Implemented Interfaces:

Component, Serializable, Cloneable

public class DropdownList
extends SelectList

A HTML select element with size=1

See Also:

• Serialized Form

Field Summary

Fields inherited from class com.groiss.gui.component.SelectList

MULTIPLE, OPTGROUP, OPTION, SELECT, SELECTED, SIZE, VALUE

Fields inherited from class com.groiss.gui.AbstractComponent

ACTIVE, browserMode, DEFAULT, ID, IE, INVISIBLE, isSensitive, label, NS, ON_BLUR, ON_CHANGE, ON_CLICK, ON_DBLCLICK, ON_FOCUS, ON_KEY_DOWN, ON_KEY_PRESS, ON_KEY_UP, ON_LOAD, ON_MOUSE_DOWN, ON_MOUSE_MOVE, ON_MOUSE_OUT, ON_MOUSE_UP, ON_RESET, ON_SELECT, ON_SUBMIT, ON_UNLOAD, parent, parentElem, READONLY, root, viewMode

Fields inherited from interface com.groiss.gui.Component

LABELLEDBY

Constructor Summary

Constructors

Constructor	Description
DropdownList()	Constructs a new empty dropdown list component.
DropdownList(String name)	Constructor with name.
DropdownList(String name, Object[] arr)	Constructor with name and content list.
DropdownList(String name, Collection<?> list)	Constructor with name and content list.
DropdownList(String name, Collection<?> list, boolean showNull)	Constructor with name and content list.
DropdownList(String name, Collection<?> list, boolean showNull, String selected)	Constructor with name and content list.
DropdownList(String name, Collection<?> list, boolean showNull, String selected, String styleClass)	Constructor with name and content list.

Method Summary

Methods inherited from class com.groiss.gui.component.SelectList

addOption, addOption, addOption, addOption, addOption, addOption, addOptions, clear, deleteOption, deleteOption, deleteOption, getContent, getOption, getOptionIndex, getOptionText, getOptionTexts, getOptionValue, getOptionValues, getSelectedOption, getSelections, getSize, isSelected, removeSelection, removeSelections, setContent, setContent, setContent, setDisplayedSize, setMultiple, setSelectedOption, setSelectedOption, setSelectedOptions, showOptions

Methods inherited from class com.groiss.gui.AbstractComponent

addClass, clone, create, getAttribute, getBrowserMode, getId, getLabel, getName, getParent, getParentElement, getRoot, getRootName, getStyle, getViewMode, init, init, init, removeAttribute, removeClass, setActionListener, setAttribute, setBrowserMode, setClass, setEncoding, setExpandEmptyElements, setId, setIndenting, setLabel, setName, setNewLines, setParent, setParentElement, setRootName, setStyle, setViewMode, show, show, toggleClass, toString

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

DropdownList

public DropdownList()

Constructs a new empty dropdown list component.

DropdownList

public DropdownList(String name)

Constructor with name.

Parameters:

name - the name of the form element

DropdownList

public DropdownList(String name,
 Collection<?> list)

Constructor with name and content list.

Parameters:

name - the name of the form element

list - the content list

DropdownList

public DropdownList(String name,
 Object[] arr)

Constructor with name and content list.

Parameters:

name - the name of the form element

arr - the content array

DropdownList

public DropdownList(String name,
 Collection<?> list,
 boolean showNull)

Constructor with name and content list.

Parameters:

name - the name of the form element

list - the content list

showNull - if true, add the option with value and display string empty to the begin of the list

DropdownList

public DropdownList(String name,
 Collection<?> list,
 boolean showNull,
 String selected)

Constructor with name and content list.

Parameters:

name - the name of the form element

list - the content list

showNull - if true, add the option with value and display string empty to the begin of the list

selected - the option where the value equals this argument is selected

DropdownList

public DropdownList(String name,
 Collection<?> list,
 boolean showNull,
 String selected,
 String styleClass)

Constructor with name and content list.

Parameters:

name - the name of the form element

list - the content list

showNull - if true, add the option with value and display string empty to the begin of the list

selected - the option where the value equals this argument is selected

styleClass - the name of a CSS class