org.xhtmlrenderer.simple.xhtml.controls
Class AbstractControl

java.lang.Object
  org.xhtmlrenderer.simple.xhtml.controls.AbstractControl

All Implemented Interfaces:

FormControl

Direct Known Subclasses:

ButtonControl, CheckControl, HiddenControl, SelectControl, TextControl

public abstract class AbstractControl
extends Object
implements FormControl

Constructor Summary

AbstractControl(XhtmlForm form, Element e)

Method Summary

void	addFormControlListener(FormControlListener listener)
static String	collectText(Element e)
protected void	fireChanged()
protected void	fireEnabled()
protected void	fireSuccessful()
Element	getElement()
XhtmlForm	getForm()
String	getInitialValue()
static int	getIntAttribute(Element e, String attribute, int def)
String[]	getMultipleValues()
String	getName()
String	getValue()
boolean	isEnabled() Is this control enabled?
boolean	isHidden()
boolean	isMultiple()
boolean	isSuccessful() Is this control successful?
void	removeFormControlListener(FormControlListener listener)
void	reset() Reset the control to it's initial state
void	setEnabled(boolean enabled) Enable/disable this control
protected void	setInitialValue(String value)
void	setMultipleValues(String[] values) Sets the control's current values (when isMultiple returns true).
void	setSuccessful(boolean successful) Sets this control's successful state.
void	setValue(String value) Sets the control's current value.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractControl

public AbstractControl(XhtmlForm form,
                       Element e)

Method Detail

fireChanged

protected void fireChanged()

fireSuccessful

protected void fireSuccessful()

fireEnabled

protected void fireEnabled()

addFormControlListener

public void addFormControlListener(FormControlListener listener)

Specified by:

addFormControlListener in interface FormControl

removeFormControlListener

public void removeFormControlListener(FormControlListener listener)

Specified by:

removeFormControlListener in interface FormControl

getElement

public Element getElement()

Specified by:

getElement in interface FormControl

Returns:

the associated element

getForm

public XhtmlForm getForm()

Specified by:

getForm in interface FormControl

Returns:

the associated form

getName

public String getName()

Specified by:

getName in interface FormControl

Returns:

the name of the control

getInitialValue

public String getInitialValue()

Specified by:

getInitialValue in interface FormControl

Returns:

the initial value

setInitialValue

protected void setInitialValue(String value)

getValue

public String getValue()

Specified by:

getValue in interface FormControl

Returns:

the control's current value or null if isMultiple returns true

setValue

public void setValue(String value)

Description copied from interface: FormControl

Sets the control's current value. This has no effect when isMultiple returns true.

Specified by:

setValue in interface FormControl

getMultipleValues

public String[] getMultipleValues()

Specified by:

getMultipleValues in interface FormControl

Returns:

the control's current values or null if isMultiple returns false

setMultipleValues

public void setMultipleValues(String[] values)

Description copied from interface: FormControl

Sets the control's current values (when isMultiple returns true). This has no effect when isMultiple returns false.

Specified by:

setMultipleValues in interface FormControl

isHidden

public boolean isHidden()

isEnabled

public boolean isEnabled()

Description copied from interface: FormControl

Is this control enabled?

Specified by:

isEnabled in interface FormControl

Returns:

true if this control is enabled

isSuccessful

public boolean isSuccessful()

Description copied from interface: FormControl

Is this control successful?

Specified by:

isSuccessful in interface FormControl

Returns:

true if this control is successful and its name-value pair should be submitted, false otherwise.

isMultiple

public boolean isMultiple()

Specified by:

isMultiple in interface FormControl

Returns:

true if this control accepts multiple values, false otherwise

setSuccessful

public void setSuccessful(boolean successful)

Description copied from interface: FormControl

Sets this control's successful state.

Specified by:

setSuccessful in interface FormControl

setEnabled

public void setEnabled(boolean enabled)

Description copied from interface: FormControl

Enable/disable this control

Specified by:

setEnabled in interface FormControl

reset

public void reset()

Description copied from interface: FormControl

Reset the control to it's initial state

Specified by:

reset in interface FormControl

collectText

public static String collectText(Element e)

getIntAttribute

public static int getIntAttribute(Element e,
                                  String attribute,
                                  int def)