ThemeManager (Nebula NatTable 2.0.0-SNAPSHOT API)

java.lang.Object
- org.eclipse.nebula.widgets.nattable.style.theme.ThemeManager

```
public class ThemeManager
extends Object
```
The ThemeManager is used to register/unregister style configurations set by a ThemeConfiguration at runtime.

Constructor Summary

Constructors
Constructor Description

ThemeManager(IConfigRegistry configRegistry)
Creates a ThemeManager that is connected to the given IConfigRegistry.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`applyTheme(ThemeConfiguration configuration)`	Apply the given ThemeConfiguration to the IConfigRegistry this ThemeManager is registered.
`protected void`	`cleanThemeConfiguration()`	This method is used to unregister the style configurations that were applied by the current set ThemeConfiguration.
`void`	`refreshCurrentTheme()`	Re-applies the current active theme by simply re-registering all style configurations.

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

- Constructor Detail
  - ThemeManager
```
public ThemeManager(IConfigRegistry configRegistry)
```
    Creates a ThemeManager that is connected to the given IConfigRegistry.
    
    Parameters:
    
    configRegistry - The IConfigRegistry the ThemeManager should be connected to.
    
    Throws:
    
    IllegalArgumentException - if the given IConfigRegistry is null.
- Method Detail
  - applyTheme
```
public void applyTheme(ThemeConfiguration configuration)
```
    Apply the given ThemeConfiguration to the IConfigRegistry this ThemeManager is registered.
    
    Parameters:
    
    configuration - The ThemeConfiguration that should be applied to the IConfigRegistry this ThemeManager is registered to.
  - cleanThemeConfiguration
```
protected void cleanThemeConfiguration()
```
    This method is used to unregister the style configurations that were applied by the current set ThemeConfiguration. This is necessary to ensure to operate on a clean style state, so there are no style configurations still applied from a previous ThemeConfiguration.
  - refreshCurrentTheme
```
public void refreshCurrentTheme()
```
    Re-applies the current active theme by simply re-registering all style configurations. This is for example needed for zoom operations when the painters need to be re-created for image rendering according to the current scaling.
    
    Since:
    
    2.0