org.webharvest.gui

Class GuiUtils

java.lang.Object

org.webharvest.gui.GuiUtils

public class GuiUtils
extends Object

Class that ease work with GUI staff. All methods are static in order to be used easier from everywhere. The only requirement is that parent component have to be initialized before any use.

Constructor Summary

Constructors

Constructor and Description
GuiUtils()

Method Summary

Modifier and Type	Method and Description
static void	centerRelativeTo(Component comp, Component parent)
static Frame	getActiveFrame()
static JFileChooser	getFileChooser()
static Component	getParentOfType(Component component, Class parentClass) Calculates position within the top parent of given component
static void	init(Component parent)
static void	showErrorMessage(String msg) Displays dialog with specified error message.
static void	showInfoMessage(String msg) Displays dialog with specified information.
static int	showQuestionBox(String msg, boolean hasCancelButton)
static int	showQuestionBox(String msg, String title, boolean hasCancelButton, Icon icon)
static void	showWarningMessage(String msg) Displays dialog with specified warning message.
static int	showWarningQuestionBox(String msg, boolean hasCancelButton)

Methods inherited from class java.lang.Object

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

Constructor Detail

GuiUtils

public GuiUtils()

Method Detail

init

public static void init(Component parent)

showErrorMessage

public static void showErrorMessage(String msg)

Displays dialog with specified error message.

Parameters:

msg -

showWarningMessage

public static void showWarningMessage(String msg)

Displays dialog with specified warning message.

Parameters:

msg -

showInfoMessage

public static void showInfoMessage(String msg)

Displays dialog with specified information.

Parameters:

msg -

showQuestionBox

public static int showQuestionBox(String msg,
                                  String title,
                                  boolean hasCancelButton,
                                  Icon icon)

showQuestionBox

public static int showQuestionBox(String msg,
                                  boolean hasCancelButton)

showWarningQuestionBox

public static int showWarningQuestionBox(String msg,
                                         boolean hasCancelButton)

getFileChooser

public static JFileChooser getFileChooser()

Returns:

Default file chooser instance for the application.

getActiveFrame

public static Frame getActiveFrame()

centerRelativeTo

public static void centerRelativeTo(Component comp,
                                    Component parent)

getParentOfType

public static Component getParentOfType(Component component,
                                        Class parentClass)

Calculates position within the top parent of given component

Parameters:

component -

parentClass -

Returns:

First parent of the specified component of specified class