Themes

Usage

All theme specific css files will be rendered automatically by BootstrapBaseBahavior. You can access the available themes by calling List<Theme> Bootstrap.getSettings(application).getThemeProvider().available(). If you want to change the active theme just update the ActiveThemeProvider by calling Bootstrap.getSettings(application).getActiveThemeProvider().setActiveTheme(theme or theme name).

Theme Provider

public interface ThemeProvider {

    /**
     * returns a theme by its name. If
     *
     * @param name The name of the theme
     * @return the theme according to given name
     */
    Theme byName(final String name);

    /**
     * @return a list of all available themes
     */
    List<Theme> available();

    /**
     * @return the default theme
     */
    Theme defaultTheme();
}

Active Theme Provider

public interface ActiveThemeProvider {

    /**
     * returns the current active theme (can be user/session scoped). If none is
     * set a default theme should be returned (implementation specific).
     * There is a session scoped implementation: {@code SessionThemeProvider}
     *
     * @return the current active theme
     */
    Theme getActiveTheme();

    /**
     * sets the active theme by its name. 
     * 
     * @param themeName the theme name
     */
    void setActiveTheme(String themeName);

    /**
     * sets the active theme
     * 
     * @param theme the theme to set
     */
    void setActiveTheme(Theme theme);
}