Package org.eclipse.nebula.widgets.opal.dialog

Class Dialog

java.lang.Object

org.eclipse.nebula.widgets.opal.dialog.Dialog

public class Dialog
extends java.lang.Object

Instances of this class are dialog box This component was inspired by the Oxbow Project (http://code.google.com/p/oxbow/) by Eugene Ryzhikov

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Dialog.CenterOption
static class	Dialog.OpalDialogType	Types of opal dialog

Constructor Summary

Constructors

Constructor	Description
Dialog()	Constructor
Dialog(boolean resizable)	Constructor
Dialog(org.eclipse.swt.widgets.Shell parent)	Constructor
Dialog(org.eclipse.swt.widgets.Shell parent, boolean resizable)	Constructor

Method Summary

Modifier and Type	Method	Description
static java.lang.String	ask(java.lang.String title, java.lang.String text, java.lang.String defaultValue)	Create a dialog box that asks a question
static java.lang.String	ask(org.eclipse.swt.widgets.Shell shell, java.lang.String title, java.lang.String text, java.lang.String defaultValue)	Create a dialog box that asks a question
static int	choice(java.lang.String title, java.lang.String text, int defaultSelection, ChoiceItem... items)	Create a dialog box with a choice
static int	choice(org.eclipse.swt.widgets.Shell shell, java.lang.String title, java.lang.String text, int defaultSelection, ChoiceItem... items)	Create a dialog box with a choice
void	close()	Close the dialog box
static void	error(java.lang.String title, java.lang.String errorMessage)	Create a dialog box that displays an error message
static void	error(org.eclipse.swt.widgets.Shell shell, java.lang.String title, java.lang.String errorMessage)	Create a dialog box that displays an error message
Dialog.OpalDialogType	getButtonType()
Dialog.CenterOption	getCenterPolicy()
boolean	getCheckboxValue()
FooterArea	getFooterArea()
MessageArea	getMessageArea()
int	getMinimumHeight()
int	getMinimumWidth()
int	getSelectedButton()
org.eclipse.swt.widgets.Shell	getShell()
java.lang.String	getTitle()
static void	inform(java.lang.String title, java.lang.String text)	Create a dialog box that inform the user
static void	inform(org.eclipse.swt.widgets.Shell shell, java.lang.String title, java.lang.String text)	Create a dialog box that inform the user
static boolean	isConfirmed(java.lang.String title, java.lang.String text)	Create a dialog box that asks the user a confirmation
static boolean	isConfirmed(java.lang.String title, java.lang.String text, int timer)	Create a dialog box that asks the user a confirmation.
static boolean	isConfirmed(org.eclipse.swt.widgets.Shell shell, java.lang.String title, java.lang.String text)	Create a dialog box that asks the user a confirmation
static boolean	isConfirmed(org.eclipse.swt.widgets.Shell shell, java.lang.String title, java.lang.String text, int timer)	Create a dialog box that asks the user a confirmation.
static int	radioChoice(java.lang.String title, java.lang.String text, int defaultSelection, java.lang.String... values)	Create a dialog box with a radio choice
static int	radioChoice(org.eclipse.swt.widgets.Shell shell, java.lang.String title, java.lang.String text, int defaultSelection, java.lang.String... values)	Create a dialog box with a radio choice
void	setButtonType(Dialog.OpalDialogType buttonType)
void	setCenterPolicy(Dialog.CenterOption centerPolicy)
void	setMinimumHeight(int minimumHeight)
void	setMinimumWidth(int minimumWidth)
void	setTitle(java.lang.String title)
int	show()	Show the dialog box
static void	showException(java.lang.Throwable exception)	Display a dialog box with an exception

Methods inherited from class java.lang.Object

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

Constructor Detail

Dialog

public Dialog()

Constructor

Dialog

public Dialog(boolean resizable)

Constructor

Parameters:

resizable - if true, the window is resizable

Dialog

public Dialog(org.eclipse.swt.widgets.Shell parent)

Constructor

Parameters:

parent - parent shell

Dialog

public Dialog(org.eclipse.swt.widgets.Shell parent,
              boolean resizable)

Constructor

Parameters:

parent - parent shell

resizable - if true, the window is resizable

Method Detail

show

public int show()

Show the dialog box

Returns:

the index of the selected button

close

public void close()

Close the dialog box

ask

public static java.lang.String ask(java.lang.String title,
                                   java.lang.String text,
                                   java.lang.String defaultValue)

Create a dialog box that asks a question

Parameters:

title - title of the dialog box

text - text of the question

defaultValue - default value of the input

Returns:

the value typed by the user

ask

public static java.lang.String ask(org.eclipse.swt.widgets.Shell shell,
                                   java.lang.String title,
                                   java.lang.String text,
                                   java.lang.String defaultValue)

Create a dialog box that asks a question

Parameters:

title - title of the dialog box

text - text of the question

defaultValue - default value of the input

Returns:

the value typed by the user

error

public static void error(java.lang.String title,
                         java.lang.String errorMessage)

Create a dialog box that displays an error message

Parameters:

title - title of the dialog box

errorMessage - Error message

error

public static void error(org.eclipse.swt.widgets.Shell shell,
                         java.lang.String title,
                         java.lang.String errorMessage)

Create a dialog box that displays an error message

Parameters:

shell - parent shell

title - title of the dialog box

errorMessage - Error message

inform

public static void inform(java.lang.String title,
                          java.lang.String text)

Create a dialog box that inform the user

Parameters:

title - title of the dialog box

text - text to display

inform

public static void inform(org.eclipse.swt.widgets.Shell shell,
                          java.lang.String title,
                          java.lang.String text)

Create a dialog box that inform the user

Parameters:

shell - parent shell

title - title of the dialog box

text - text to display

isConfirmed

public static boolean isConfirmed(java.lang.String title,
                                  java.lang.String text)

Create a dialog box that asks the user a confirmation

Parameters:

title - title of the dialog box

text - text to display

Returns:

true if the user confirmed, false otherwise

isConfirmed

public static boolean isConfirmed(org.eclipse.swt.widgets.Shell shell,
                                  java.lang.String title,
                                  java.lang.String text)

Create a dialog box that asks the user a confirmation

Parameters:

shell - parent shell

title - title of the dialog box

text - text to display

Returns:

true if the user confirmed, false otherwise

isConfirmed

public static boolean isConfirmed(java.lang.String title,
                                  java.lang.String text,
                                  int timer)

Create a dialog box that asks the user a confirmation. The button "yes" is not enabled before timer seconds

Parameters:

title - title of the dialog box

text - text to display

timer - number of seconds before enabling the yes button

Returns:

true if the user confirmed, false otherwise

isConfirmed

public static boolean isConfirmed(org.eclipse.swt.widgets.Shell shell,
                                  java.lang.String title,
                                  java.lang.String text,
                                  int timer)

Create a dialog box that asks the user a confirmation. The button "yes" is not enabled before timer seconds

Parameters:

shell - parent shell

title - title of the dialog box

text - text to display

timer - number of seconds before enabling the yes button

Returns:

true if the user confirmed, false otherwise

radioChoice

public static int radioChoice(java.lang.String title,
                              java.lang.String text,
                              int defaultSelection,
                              java.lang.String... values)

Create a dialog box with a radio choice

Parameters:

title - title of the dialog box

text - text to display

defaultSelection - index of the default selection

values - values to display

Returns:

the index of the selection

radioChoice

public static int radioChoice(org.eclipse.swt.widgets.Shell shell,
                              java.lang.String title,
                              java.lang.String text,
                              int defaultSelection,
                              java.lang.String... values)

Create a dialog box with a radio choice

Parameters:

shell - parent shell

title - title of the dialog box

text - text to display

defaultSelection - index of the default selection

values - values to display

Returns:

the index of the selection

showException

public static void showException(java.lang.Throwable exception)

Display a dialog box with an exception

Parameters:

exception - exception to display

choice

public static int choice(java.lang.String title,
                         java.lang.String text,
                         int defaultSelection,
                         ChoiceItem... items)

Create a dialog box with a choice

Parameters:

title - title of the dialog box

text - text to display

defaultSelection - index of the default selection

items - items to display

Returns:

the index of the selected value

choice

public static int choice(org.eclipse.swt.widgets.Shell shell,
                         java.lang.String title,
                         java.lang.String text,
                         int defaultSelection,
                         ChoiceItem... items)

Create a dialog box with a choice

Parameters:

shell - parent shell

title - title of the dialog box

text - text to display

defaultSelection - index of the default selection

items - items to display

Returns:

the index of the selected value

getTitle

public java.lang.String getTitle()

Returns:

the title

setTitle

public void setTitle(java.lang.String title)

Parameters:

title - the title to set

getButtonType

public Dialog.OpalDialogType getButtonType()

Returns:

the buttonType

setButtonType

public void setButtonType(Dialog.OpalDialogType buttonType)

Parameters:

buttonType - the buttonType to set

getMessageArea

public MessageArea getMessageArea()

Returns:

the messageArea

getFooterArea

public FooterArea getFooterArea()

Returns:

the footerArea

getShell

public org.eclipse.swt.widgets.Shell getShell()

Returns:

the shell

getSelectedButton

public int getSelectedButton()

Returns:

the index of the selected button

getCheckboxValue

public boolean getCheckboxValue()

Returns:

the selection state of the checkbox

getMinimumWidth

public int getMinimumWidth()

Returns:

the minimum width of the dialog box

setMinimumWidth

public void setMinimumWidth(int minimumWidth)

Parameters:

minimumWidth - the minimum width of the dialog box to set

getMinimumHeight

public int getMinimumHeight()

Returns:

the minimum height of the dialog box

setMinimumHeight

public void setMinimumHeight(int minimumHeight)

Parameters:

minimumHeight - the minimum height of the dialog box to set

getCenterPolicy

public Dialog.CenterOption getCenterPolicy()

Returns:

the center policy (Dialog centered on screen or centered in the center of the parent window)

setCenterPolicy

public void setCenterPolicy(Dialog.CenterOption centerPolicy)

Parameters:

centerPolicy - center policy