de.must.appletserver

Class VariableChoice

java.lang.Object

de.must.appletserver.RemoteElement

de.must.appletserver.MustComboBox

de.must.appletserver.VariableChoice

All Implemented Interfaces:

ActionInterpreter, AppletTalker, Remotable, RemoteContent, Updatable, Exemptible, ExemptibleManager

Direct Known Subclasses:

DataVariableChoice, ParamChoice

public class VariableChoice
extends MustComboBox

A JComboBox with statically filled content via keys and their descriptions.

Field Summary

Fields inherited from class de.must.appletserver.MustComboBox

editBeginValue, index, items, value

Fields inherited from class de.must.appletserver.RemoteElement

context, editable, enabled, lastEditability, lastVisibility, name, nonstandardPanel, nonstandardPosition, sessionData, toolTipText, visible

Constructor Summary

Constructors

Constructor and Description
VariableChoice(SessionData sessionData, KeyValuePair[] keyValuePairs) Constructs an new variable choice with the specified content.
VariableChoice(SessionData sessionData, KeyValuePair[] keyValuePairs, boolean noChoicePossible) Constructs an new variable choice with the specified content and offer control.
VariableChoice(SessionData sessionData, KeyValuePairNum[] keyValuePairs)
VariableChoice(SessionData sessionData, KeyValuePairNum[] keyValuePairs, boolean noChoicePossible)
VariableChoice(SessionData sessionData, java.lang.String[] content)
VariableChoice(SessionData sessionData, java.lang.String[][] content) Constructs an new variable choice with the specified content.
VariableChoice(SessionData sessionData, java.lang.String[][] content, boolean noChoicePossible) Constructs an new variable choice with the specified content and offer control.
VariableChoice(SessionData sessionData, java.lang.String[][] content, boolean noChoicePossible, boolean suppressKey) Constructs an new variable choice with the specified content and offer control.
VariableChoice(SessionData sessionData, java.lang.String[][] content, boolean noChoicePossible, java.lang.String nameForNoChoice) Constructs an new variable choice with the specified content and offer control.
VariableChoice(SessionData sessionData, java.lang.String[][] content, boolean noChoicePossible, java.lang.String nameForNoChoice, boolean suppressKey) Constructs an new variable choice with the specified content and offer control.
VariableChoice(SessionData sessionData, java.lang.String[] content, boolean suppressKey)

Method Summary

Modifier and Type	Method and Description
int	getSelectedIndex()
java.lang.String	getSelectedItemKey() Returns the key of the selected item.
protected java.lang.String	getTranslation(java.lang.String resourceKey) Returns a text in the corresponding language according to the locale specific resource bundle of the package.
boolean	isSpecialChoice() Returns true if the selected item is not the placeholder for "none" or "any".
void	setNoSpecialChoice() Selects the item to be used to indicate "no special choice"
void	setSelectedItemKey(java.lang.String key) Selects the item by its key.
void	setSelectedItemKeyAsBeginValue(java.lang.String key) Selects an item of the combo box by identifier.

Methods inherited from class de.must.appletserver.MustComboBox

addItem, addItemListener, buildRemoteView, destroy, fetchValuesFromRequest, getItemAt, getItemCount, getSelectedItem, isModified, perform, removeAllItems, requestFocusInWindow, resetEditBeginValue, selectAll, setSelectedIndex, setSelectedIndexAsEditBeginValue, setSelectedItem, setValues, updateRemoteView

Methods inherited from class de.must.appletserver.RemoteElement

beginAction, endAction, free, getContext, getName, isEnabled, isVisible, register, resetLastStatus, setEditable, setEnabled, setToolTipText, setVisible

Methods inherited from class java.lang.Object

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

Constructor Detail

VariableChoice

public VariableChoice(SessionData sessionData,
                      java.lang.String[] content)

VariableChoice

public VariableChoice(SessionData sessionData,
                      java.lang.String[] content,
                      boolean suppressKey)

VariableChoice

public VariableChoice(SessionData sessionData,
                      java.lang.String[][] content)

Constructs an new variable choice with the specified content.

Parameters:

content - the statically filled content, each line is a pair of key and value.

VariableChoice

public VariableChoice(SessionData sessionData,
                      java.lang.String[][] content,
                      boolean noChoicePossible)

Constructs an new variable choice with the specified content and offer control.

Parameters:

content - the statically filled content, each line is a pair of key and value

noChoicePossible - if true, an item is offered which represents the "no choice"

VariableChoice

public VariableChoice(SessionData sessionData,
                      java.lang.String[][] content,
                      boolean noChoicePossible,
                      boolean suppressKey)

Constructs an new variable choice with the specified content and offer control.

Parameters:

content - the statically filled content, each line is a pair of key and value

noChoicePossible - if true, an item is offered which represents the "no choice"

suppressKey - whether or not keys should be suppressed in ComboBox

VariableChoice

public VariableChoice(SessionData sessionData,
                      java.lang.String[][] content,
                      boolean noChoicePossible,
                      java.lang.String nameForNoChoice)

Constructs an new variable choice with the specified content and offer control.

Parameters:

content - the statically filled content, each line is a pair of key and value

noChoicePossible - if true, an item is offered which represents the "no choice"

nameForNoChoice - the expression to be used to indicate "no choice"

VariableChoice

public VariableChoice(SessionData sessionData,
                      java.lang.String[][] content,
                      boolean noChoicePossible,
                      java.lang.String nameForNoChoice,
                      boolean suppressKey)

Constructs an new variable choice with the specified content and offer control.

Parameters:

content - the statically filled content, each line is a pair of key and value

noChoicePossible - if true, an item is offered which represents the "no choice"

nameForNoChoice - the expression to be used to indicate "no choice"

suppressKey - whether or not keys should be suppressed in ComboBox

VariableChoice

public VariableChoice(SessionData sessionData,
                      KeyValuePair[] keyValuePairs)

Constructs an new variable choice with the specified content.

Parameters:

keyValuePairs - the content as an array of key value pairs

VariableChoice

public VariableChoice(SessionData sessionData,
                      KeyValuePairNum[] keyValuePairs)

VariableChoice

public VariableChoice(SessionData sessionData,
                      KeyValuePair[] keyValuePairs,
                      boolean noChoicePossible)

Constructs an new variable choice with the specified content and offer control.

Parameters:

keyValuePairs - the content as an array of key value pairs

noChoicePossible - if true, an item is offered which represents the "no choice"

VariableChoice

public VariableChoice(SessionData sessionData,
                      KeyValuePairNum[] keyValuePairs,
                      boolean noChoicePossible)

Method Detail

getTranslation

protected java.lang.String getTranslation(java.lang.String resourceKey)

Returns a text in the corresponding language according to the locale specific resource bundle of the package.

Overrides:

getTranslation in class RemoteElement

Parameters:

resourceKey - the key of the resource to retrieve

Returns:

the resource

getSelectedIndex

public int getSelectedIndex()

setSelectedItemKeyAsBeginValue

public void setSelectedItemKeyAsBeginValue(java.lang.String key)

Selects an item of the combo box by identifier.

Parameters:

selectIdentifier - the identifier (primary key) of the item to select

getSelectedItemKey

public java.lang.String getSelectedItemKey()

Returns the key of the selected item.

Returns:

the key of the selected item

setSelectedItemKey

public void setSelectedItemKey(java.lang.String key)

Selects the item by its key.

Parameters:

key - the key of the item to select

isSpecialChoice

public boolean isSpecialChoice()

Returns true if the selected item is not the placeholder for "none" or "any".

Returns:

true if the selected item is not the placeholder for "none" or "any"

setNoSpecialChoice

public void setNoSpecialChoice()

Selects the item to be used to indicate "no special choice"