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java.lang.Object org.springframework.ui.context.support.DelegatingThemeSource
public class DelegatingThemeSource
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.
UiApplicationContextUtils
Constructor Summary | |
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DelegatingThemeSource()
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Method Summary | |
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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. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public DelegatingThemeSource()
Method Detail |
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public void setParentThemeSource(ThemeSource parentThemeSource)
HierarchicalThemeSource
setParentThemeSource
in interface HierarchicalThemeSource
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.public ThemeSource getParentThemeSource()
HierarchicalThemeSource
null
if none.
getParentThemeSource
in interface HierarchicalThemeSource
public Theme getTheme(String themeName)
ThemeSource
getTheme
in interface ThemeSource
themeName
- name of the theme
null
if none defined
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