Utilities

java.lang.Object
- de.uni_due.inf.ti.raven.gui.Utilities

```
public final class Utilities
extends Object
```
A collection of utility methods for the graphical user interface of Raven

Version:

$Revision: 1.15 $

Author:

Christoph Blume

Method Summary

Methods
Modifier and Type	Method and Description
`static String`	`convertToHTMLString(String text)` Converts the string `text` to an HTML string, i.e. the string is surrounded with an <html>-tag and all line breaks are replaced by <br>-tags.
`static int`	`showConfirmDialog(Component parent, String titleKey, String messageKey, String... parameter)` Brings up a message dialog showing a information message.
`static void`	`showErrorMessage(Component parent, String titleKey, String messageKey, String... parameter)` Brings up a message dialog showing a error message.
`static void`	`showInformationMessage(Component parent, String titleKey, String messageKey, String... parameter)` Brings up a message dialog showing a information message.
`static void`	`showWarningMessage(Component parent, String titleKey, String messageKey, String... parameter)` Brings up a message dialog showing a warning message.

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - convertToHTMLString
```
public static String convertToHTMLString(String text)
```
    Converts the string text to an HTML string, i.e. the string is surrounded with an <html>-tag and all line breaks are replaced by <br>-tags.
    
    Parameters:
    text - the string which is to be converted
    
    Returns:
    the converted string
  - showWarningMessage
```
public static void showWarningMessage(Component parent,
                      String titleKey,
                      String messageKey,
                      String... parameter)
```
    Brings up a message dialog showing a warning message.
    
    Parameters:
    parent - the parent component on whose frame the message dialog will be displayed
    titleKey - the key indicating the title string
    messageKey - the key indicating the message string
    parameter - additional parameter for the message string
  - showErrorMessage
```
public static void showErrorMessage(Component parent,
                    String titleKey,
                    String messageKey,
                    String... parameter)
```
    Brings up a message dialog showing a error message.
    
    Parameters:
    parent - the parent component on whose frame the message dialog will be displayed
    titleKey - the key indicating the title string
    messageKey - the key indicating the message string
    parameter - additional parameter for the message string
  - showInformationMessage
```
public static void showInformationMessage(Component parent,
                          String titleKey,
                          String messageKey,
                          String... parameter)
```
    Brings up a message dialog showing a information message.
    
    Parameters:
    parent - the parent component on whose frame the message dialog will be displayed
    titleKey - the key indicating the title string
    messageKey - the key indicating the message string
    parameter - additional parameter for the message string
  - showConfirmDialog
```
public static int showConfirmDialog(Component parent,
                    String titleKey,
                    String messageKey,
                    String... parameter)
```
    Brings up a message dialog showing a information message.
    
    Parameters:
    parent - the parent component on whose frame the message dialog will be displayed
    titleKey - the key indicating the title string
    messageKey - the key indicating the message string
    parameter - additional parameter for the message string
    
    Returns:
    indicating the option chosen by the user

Class Utilities

Method Summary

Methods inherited from class java.lang.Object

Method Detail

convertToHTMLString

showWarningMessage

showErrorMessage

showInformationMessage

showConfirmDialog