org.pentaho.di.ui.core.widget

Class FormInput<C extends org.eclipse.swt.widgets.Control>

java.lang.Object

org.pentaho.di.ui.core.widget.FormInput<C>

public class FormInput<C extends org.eclipse.swt.widgets.Control>
extends Object

This class defines the fairly generic FormInput. This class is simply a convenience utility, containing the primary information required to build an input for a FormLayout. This template requires one to define the type of contained control. ex: FormInput input = new FormInput( new Label( shell, SWT.NONE ), new Text(shell, SWT.SINGLE | SWT.LEFT | SWT.BORDER) ); input.setText( "Hello", FormInput.Widget.LABEL ); input.setText( "World", FormInput.Widget.INPUT ); input.setToolTip( "To whom do you want to send a shout out?", FormInput.Widget.INPUT ); input.setPosition( 0, 47, FormInput.Widget.LABEL, FormInput.Position.LEFT ); input.setPosition( 0, 130, FormInput.Widget.LABEL, FormInput.Position.RIGHT ); input.setPosition( input.getLabel( ), 10, FormInput.Widget.INPUT, FormInput.Position.LEFT );

Author:

Robert D. Rice

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	FormInput.Position enumeration of available positioning elements
static class	FormInput.Widget enumeration of the contained widgets

Field Summary

Fields

Modifier and Type	Field and Description
protected C	input
protected org.eclipse.swt.layout.FormData	inputFD
protected org.eclipse.swt.widgets.Label	label attributes
protected org.eclipse.swt.layout.FormData	labelFD
static String	vc_id

Constructor Summary

Constructors

Constructor and Description
FormInput(org.eclipse.swt.widgets.Label label, C input) Constructor.

Method Summary

Modifier and Type	Method and Description
C	getInput() getter for the input
org.eclipse.swt.layout.FormData	getInputFD() getter for the inputFD
org.eclipse.swt.widgets.Label	getLabel() getter for the label
org.eclipse.swt.layout.FormData	getLabelFD() getter for the labelFD
String	getText(FormInput.Widget widget) getter for the widget text
void	setInput(C input) setter for the input
void	setInputFD(org.eclipse.swt.layout.FormData inputFD) setter for the inputFD
void	setLabel(org.eclipse.swt.widgets.Label label) setter for the label
void	setLabelFD(org.eclipse.swt.layout.FormData labelFD) setter for the labelFD
void	setPosition(org.eclipse.swt.widgets.Control control, int offset, FormInput.Widget widget, FormInput.Position side) setter for the element position
void	setPosition(org.eclipse.swt.layout.FormAttachment position, FormInput.Widget widget, FormInput.Position side) setter for the element position
void	setPosition(int numerator, int offset, FormInput.Widget widget, FormInput.Position side) setter for the element position
void	setText(String text, FormInput.Widget widget) setter for the widget text
void	setToolTip(String text, FormInput.Widget widget) setter for the tooltip

Methods inherited from class java.lang.Object

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

Field Detail

vc_id

public static final String vc_id

See Also:

Constant Field Values

label

protected org.eclipse.swt.widgets.Label label

attributes

input

protected C extends org.eclipse.swt.widgets.Control input

labelFD

protected org.eclipse.swt.layout.FormData labelFD

inputFD

protected org.eclipse.swt.layout.FormData inputFD

Constructor Detail

FormInput

public FormInput(org.eclipse.swt.widgets.Label label,
                 C input)

Constructor.

Parameters:

label -

control - input

Method Detail

getLabel

public org.eclipse.swt.widgets.Label getLabel()

getter for the label

Returns:

label

setLabel

public void setLabel(org.eclipse.swt.widgets.Label label)

setter for the label

Parameters:

label -

getInput

public C getInput()

getter for the input

Returns:

input

setInput

public void setInput(C input)

setter for the input

Parameters:

input -

getLabelFD

public org.eclipse.swt.layout.FormData getLabelFD()

getter for the labelFD

Returns:

labelFD

setLabelFD

public void setLabelFD(org.eclipse.swt.layout.FormData labelFD)

setter for the labelFD

Parameters:

labelFD -

getInputFD

public org.eclipse.swt.layout.FormData getInputFD()

getter for the inputFD

Returns:

inputFD

setInputFD

public void setInputFD(org.eclipse.swt.layout.FormData inputFD)

setter for the inputFD

Parameters:

inputFD -

setPosition

public void setPosition(int numerator,
                        int offset,
                        FormInput.Widget widget,
                        FormInput.Position side)

setter for the element position

Parameters:

numerator -

offset -

widget - to set position, [ lable, input ]

position - side, [ left, right, top, bottom ]

setPosition

public void setPosition(org.eclipse.swt.widgets.Control control,
                        int offset,
                        FormInput.Widget widget,
                        FormInput.Position side)

setter for the element position

Parameters:

Control -

offset -

widget - to set position, [ lable, input ]

position - side, [ left, right, top, bottom ]

setPosition

public void setPosition(org.eclipse.swt.layout.FormAttachment position,
                        FormInput.Widget widget,
                        FormInput.Position side)

setter for the element position

Parameters:

FormAttachment - position

widget - to set position, [ lable, input ]

position - side, [ left, right, top, bottom ]

setText

public void setText(String text,
                    FormInput.Widget widget)

setter for the widget text

Parameters:

string - text

widget - to set text on

getText

public String getText(FormInput.Widget widget)

getter for the widget text

Parameters:

widget - to retrieve the text from

Returns:

string text

setToolTip

public void setToolTip(String text,
                       FormInput.Widget widget)

setter for the tooltip

Parameters:

string - text