Package org.openjump.core.ui.swing

Class DialogTools

java.lang.Object

org.openjump.core.apitools.ToolToMakeYourLifeEasier

org.openjump.core.ui.swing.DialogTools

public class DialogTools
extends ToolToMakeYourLifeEasier

Since:

1.2: changed by Stefan Ostermann at 2005-04-26: added method to return localized string of a double value.,
1.3 changed by Carsten Schulze at 2005-05-22: added a method to center a given AWT-Window (or subclasses) on the screen.

Version:

$Rev: 1245 $

Author:

Ole Rahn, Stefan Ostermann, Carsten Schulze

FH Osnabrück - University of Applied Sciences Osnabrück
Project PIROL 2005
Daten- und Wissensmanagement

Constructor Summary

Constructors

Constructor	Description
DialogTools()

Method Summary

Modifier and Type	Method	Description
static void	centerOnScreen(Window window)	This method centers the window (or subclasses of it) on the screen.
static void	centerOnWindow(Component component)
static void	centerOnWindow(Component component2move, Component component2CenterOn)
static JPanel	getPanelWithLabels(String text, int charsPerLine)	This method creates a JPanel with several JLabels on it.
static double	localNumberStringToDouble(String s)	This method replaces the localized decimal seperator with a dot.
static String	numberStringToLocalNumberString(String s)	This method replaces the dot with the localized decimal seperator.
static String	numberToLocalNumberString(double number)	This method replaces the dot with the localized decimal seperator.
static void	setMaximumHeight(JComponent component, int height)
static void	setMaximumWidth(JComponent component, int width)
static void	setPreferedHeight(JComponent component, int height)	Sets the prefered height of an JComponent and keeps it prefered height.
static void	setPreferedWidth(JComponent component, int width)	Sets the prefered width of an JComponent and keeps it prefered height.

Methods inherited from class java.lang.Object

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

Constructor Detail

DialogTools

public DialogTools()

Method Detail

centerOnScreen

public static void centerOnScreen(Window window)

This method centers the window (or subclasses of it) on the screen.

Parameters:

window - the java.awt.Window (or a subclass of it) that should be displayed in the middle of the screen.

centerOnWindow

public static void centerOnWindow(Component component)

centerOnWindow

public static void centerOnWindow(Component component2move,
                                  Component component2CenterOn)

getPanelWithLabels

public static JPanel getPanelWithLabels(String text,
                                        int charsPerLine)

This method creates a JPanel with several JLabels on it. For another method to display multiline bold text, have a look at the {javax.swing.JTextArea} and the Font object.

Parameters:

text - the text to split up into some JLabels.

charsPerLine - the maximum number of characters per line text.

Returns:

the panel with the labels on it.

localNumberStringToDouble

public static double localNumberStringToDouble(String s)

This method replaces the localized decimal seperator with a dot.

Parameters:

s - the String containing the double value.

Returns:

the now dotted double value.

See Also:

numberStringToLocalNumberString(String), numberToLocalNumberString(double)

numberStringToLocalNumberString

public static String numberStringToLocalNumberString(String s)

This method replaces the dot with the localized decimal seperator.

Parameters:

s - the String containing the double value.

Returns:

the localized String containing the double value.

See Also:

localNumberStringToDouble(String), numberToLocalNumberString(double)

numberToLocalNumberString

public static String numberToLocalNumberString(double number)

This method replaces the dot with the localized decimal seperator.

Parameters:

number - the double value.

Returns:

the localized String containing the double value.

See Also:

numberStringToLocalNumberString(String), localNumberStringToDouble(String)

setPreferedWidth

public static void setPreferedWidth(JComponent component,
                                    int width)

Sets the prefered width of an JComponent and keeps it prefered height.

Parameters:

component - the component to alter

width - the new prefered width

setPreferedHeight

public static void setPreferedHeight(JComponent component,
                                     int height)

Sets the prefered height of an JComponent and keeps it prefered height.

Parameters:

component - the component to alter

height - the new prefered width

setMaximumWidth

public static void setMaximumWidth(JComponent component,
                                   int width)

setMaximumHeight

public static void setMaximumHeight(JComponent component,
                                    int height)