AbstractURLMenuItemDefinition (adams-pom 24.5.0-SNAPSHOT API)

java.lang.Object
- adams.gui.application.AbstractMenuItemDefinition
- - adams.gui.application.AbstractBasicMenuItemDefinition
  - - adams.gui.menu.AbstractURLMenuItemDefinition

All Implemented Interfaces:

Serializable, Comparable<AbstractMenuItemDefinition>

Direct Known Subclasses:

Homepage
```
public abstract class AbstractURLMenuItemDefinition
extends AbstractBasicMenuItemDefinition
```
Ancestor for menu item definitions that open a URL in a browser.

Version:

$Revision$

Author:

fracpete (fracpete at waikato dot ac dot nz)

See Also:

Serialized Form

Field Summary
- Fields inherited from class adams.gui.application.AbstractMenuItemDefinition
  CATEGORY_HELP, CATEGORY_MACHINELEARNING, CATEGORY_MAINTENANCE, CATEGORY_PROGRAM, CATEGORY_TOOLS, CATEGORY_VISUALIZATION, CATEGORY_WIZARD, m_Owner

Constructor Summary

Constructors
Constructor	Description
`AbstractURLMenuItemDefinition()`	Initializes the menu item with no owner.
`AbstractURLMenuItemDefinition(AbstractApplicationFrame owner)`	Initializes the menu item.

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`protected abstract String`	`getURL()`	The URL to open in a browser.
`boolean`	`isSingleton()`	Whether the panel can only be displayed once.
`void`	`launch()`	Launches the functionality of the menu item.

Methods inherited from class adams.gui.application.AbstractBasicMenuItemDefinition
getMenuItem, getUseThread, postLaunch, preLaunch

Methods inherited from class adams.gui.application.AbstractMenuItemDefinition
compareTo, createChildFrame, createChildFrame, equals, forCommandLine, forName, getActualCategory, getCategory, getIcon, getIconName, getLogger, getOwner, getTitle, getUserMode, initialize, isAvailable, requiresRestartableApplication, setOwner

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

- Constructor Detail
  - AbstractURLMenuItemDefinition
```
public AbstractURLMenuItemDefinition()
```
    Initializes the menu item with no owner.
  - AbstractURLMenuItemDefinition
```
public AbstractURLMenuItemDefinition(AbstractApplicationFrame owner)
```
    Initializes the menu item.
    
    Parameters:
    
    owner - the owning application
- Method Detail
  - getURL
```
protected abstract String getURL()
```
    The URL to open in a browser.
    
    Returns:
    
    the URL
  - launch
```
public void launch()
```
    Launches the functionality of the menu item.
    
    Specified by:
    
    launch in class AbstractBasicMenuItemDefinition
  - isSingleton
```
public boolean isSingleton()
```
    Whether the panel can only be displayed once.
    
    Specified by:
    
    isSingleton in class AbstractMenuItemDefinition
    
    Returns:
    
    true if the panel can only be displayed once