de.must.appletserver

Class RadioButtonPanel

java.lang.Object

de.must.appletserver.RemoteElement

de.must.appletserver.MustInputField

de.must.appletserver.RadioButtonPanel

All Implemented Interfaces:

ActionInterpreter, AppletTalker, Remotable, RemoteContent, Exemptible, ExemptibleManager

Direct Known Subclasses:

DataRadioButtons, ParamRadioButtonPanel

public class RadioButtonPanel
extends MustInputField
implements ActionInterpreter

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.String	defaultValue
protected java.lang.String	editBeginValue
protected java.lang.String[]	keys
protected java.lang.String[]	labels
protected boolean	required
protected java.lang.String	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
RadioButtonPanel(SessionData sessionData, KeyValuePair[] content)
RadioButtonPanel(SessionData sessionData, java.lang.String[] keys, java.lang.String[] labels)

Method Summary

Modifier and Type	Method and Description
void	addItemListener(RemoteItemListener l) Sets the item listener (unique).
void	buildRemoteView(ToAppletWriter out) Build remote view.
void	destroy() Don't wait until garbage collector removed weak reference.
void	fetchValuesFromRequest(GeneralizedRequest request)
int	getSelectedItem()
java.lang.String	getSelectedKey()
boolean	isContentValid() Indicates whether the component's value is valid.
boolean	isFilled() Indicates whether the component has a value.
boolean	isModified()
boolean	isRequirementUnfulfilled() Indicates whether the component's value is mandatory but not filled.
boolean	isValid()
boolean	perform(java.lang.String action) Performs this action if the passed action ID is equal to the action ID of the class that implements this interface.
void	requestFocusInWindow() Set focus on the receiving component if isRequestFocusEnabled returns true.
void	selectAll() Selects all input of the component, if it is supported - e.g. in JTextField.
void	setSelectedItem(int index)
void	setSelectedKey(java.lang.String key)
void	setSelectedKeyAsEditBeginValue(java.lang.String key)
void	setValues(ToAppletWriter out)

Methods inherited from class de.must.appletserver.RemoteElement

beginAction, endAction, free, getContext, getName, getTranslation, 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

Field Detail

keys

protected java.lang.String[] keys

labels

protected java.lang.String[] labels

defaultValue

protected java.lang.String defaultValue

required

protected boolean required

value

protected java.lang.String value

editBeginValue

protected java.lang.String editBeginValue

Constructor Detail

RadioButtonPanel

public RadioButtonPanel(SessionData sessionData,
                        java.lang.String[] keys,
                        java.lang.String[] labels)

RadioButtonPanel

public RadioButtonPanel(SessionData sessionData,
                        KeyValuePair[] content)

Method Detail

addItemListener

public void addItemListener(RemoteItemListener l)

Sets the item listener (unique).

Parameters:

l - the item listener

setSelectedItem

public void setSelectedItem(int index)

getSelectedItem

public int getSelectedItem()

setSelectedKeyAsEditBeginValue

public void setSelectedKeyAsEditBeginValue(java.lang.String key)

setSelectedKey

public void setSelectedKey(java.lang.String key)

getSelectedKey

public java.lang.String getSelectedKey()

fetchValuesFromRequest

public void fetchValuesFromRequest(GeneralizedRequest request)

Specified by:

fetchValuesFromRequest in interface Remotable

buildRemoteView

public void buildRemoteView(ToAppletWriter out)

Description copied from interface: AppletTalker

Build remote view.

Specified by:

buildRemoteView in interface AppletTalker

Overrides:

buildRemoteView in class RemoteElement

Parameters:

out - the writer which will be read by the applet

setValues

public void setValues(ToAppletWriter out)

Specified by:

setValues in interface RemoteContent

Overrides:

setValues in class RemoteElement

perform

public boolean perform(java.lang.String action)

Description copied from interface: ActionInterpreter

Performs this action if the passed action ID is equal to the action ID of the class that implements this interface.

Specified by:

perform in interface ActionInterpreter

Parameters:

action - the action to perform

Returns:

true if the class that implements this interface was fitting the given action

destroy

public void destroy()

Description copied from interface: Remotable

Don't wait until garbage collector removed weak reference.

Specified by:

destroy in interface Remotable

Overrides:

destroy in class MustInputField

isFilled

public boolean isFilled()

Indicates whether the component has a value.

Returns:

true if the component has a value

isModified

public boolean isModified()

isValid

public boolean isValid()

isContentValid

public boolean isContentValid()

Indicates whether the component's value is valid.

Returns:

true if the component's value is valid

isRequirementUnfulfilled

public boolean isRequirementUnfulfilled()

Indicates whether the component's value is mandatory but not filled.

Returns:

if mandatory input is unfulfilled

selectAll

public void selectAll()

Description copied from interface: RemoteContent

Selects all input of the component, if it is supported - e.g. in JTextField. Allows easy new input, because the previous value is reset when the first key stroke occurs.

Specified by:

selectAll in interface RemoteContent

Overrides:

selectAll in class RemoteElement

requestFocusInWindow

public void requestFocusInWindow()

Description copied from interface: RemoteContent

Set focus on the receiving component if isRequestFocusEnabled returns true.

Specified by:

requestFocusInWindow in interface RemoteContent

Overrides:

requestFocusInWindow in class RemoteElement