java.lang.Object
- org.springframework.ui.context.support.DelegatingThemeSource

所有已实现的接口:
HierarchicalThemeSource, ThemeSource
```
public class DelegatingThemeSource
extends Object
implements HierarchicalThemeSource
```
Empty ThemeSource that delegates all calls to the parent ThemeSource. If no parent is available, it simply won't resolve any theme.
Used as placeholder by UiApplicationContextUtils, if a context doesn't define its own ThemeSource. Not intended for direct use in applications.
从以下版本开始:
1.2.4
作者:
Juergen Hoeller
另请参阅:
UiApplicationContextUtils

构造器概要
构造器
构造器说明
DelegatingThemeSource()

方法概要

所有方法实例方法具体方法
修饰符和类型	方法	说明
`ThemeSource`	`getParentThemeSource()`	Return the parent of this ThemeSource, or `null` if none.
`Theme`	`getTheme(String themeName)`	Return the Theme instance for the given theme name.
`void`	`setParentThemeSource(ThemeSource parentThemeSource)`	Set the parent that will be used to try to resolve theme messages that this object can't resolve.

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 构造器详细资料
  - DelegatingThemeSource
```
public DelegatingThemeSource()
```
- 方法详细资料
  - setParentThemeSource
```
public void setParentThemeSource(ThemeSource parentThemeSource)
```
    从接口复制的说明: HierarchicalThemeSource
    Set the parent that will be used to try to resolve theme messages that this object can't resolve.
    指定者:
    setParentThemeSource 在接口中 HierarchicalThemeSource
    参数:
    parentThemeSource - the parent ThemeSource that will be used to resolve messages that this object can't resolve. May be null, in which case no further resolution is possible.
  - getParentThemeSource
```
public ThemeSource getParentThemeSource()
```
    从接口复制的说明: HierarchicalThemeSource
    Return the parent of this ThemeSource, or null if none.
    指定者:
    getParentThemeSource 在接口中 HierarchicalThemeSource
  - getTheme
```
public Theme getTheme(String themeName)
```
    从接口复制的说明: ThemeSource
    Return the Theme instance for the given theme name.
    The returned Theme will resolve theme-specific messages, codes, file paths, etc (e.g. CSS and image files in a web environment).
    指定者:
    getTheme 在接口中 ThemeSource
    参数:
    themeName - the name of the theme
    返回:
    the corresponding Theme, or null if none defined. Note that, by convention, a ThemeSource should at least be able to return a default Theme for the default theme name "theme" but may also return default Themes for other theme names.
    另请参阅:
    AbstractThemeResolver.ORIGINAL_DEFAULT_THEME_NAME

类 DelegatingThemeSource

构造器概要

方法概要

从类继承的方法 java.lang.Object

构造器详细资料

DelegatingThemeSource

方法详细资料

setParentThemeSource

getParentThemeSource

getTheme