Package org.eclipse.nebula.widgets.nattable.style.theme

Class ThemeManager

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

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 Details

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 Details

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